Import abandoned KDE3 version of kipi plugins

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/libraries/kipi-plugins@1077221 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

26 files changed, 8195 insertions, 0 deletions

diff --git a/kipi-plugins/slideshow/Makefile.am b/kipi-plugins/slideshow/Makefile.am
new file mode 100644
index 0000000..9982df4
--- /dev/null
+++ b/kipi-plugins/slideshow/Makefile.am
@@ -0,0 +1,30 @@
+METASOURCES = AUTO
+
+INCLUDES = $(KIPI_PLUGINS_COMMON_INCLUDE) $(LIBKIPI_CFLAGS) \
+	   $(LIBKDCRAW_CFLAGS) $(all_includes)
+
+# Install this plugin in the KDE modules directory
+kde_module_LTLIBRARIES = kipiplugin_slideshow.la
+
+kipiplugin_slideshow_la_DEPENDENCIES = $(LIBKIPI_LIBS_DEP) $(LIBKDCRAW_LIBS_DEP) 
+
+kipiplugin_slideshow_la_SOURCES = listimageitems.cpp plugin_slideshow.cpp \
+	slideshow.cpp slideshowconfig.cpp slideshowconfigbase.ui slideshowgl.cpp \
+	slideshowloader.cpp toolbar.cpp imageloadthread.cpp kbeffect.cpp screenproperties.cpp \
+	slideshowkb.cpp
+
+#kipiplugin_slideshow_la_LIBADD = -lkdefx  $(GL_LIBS) $(LIBKIPI_LIBS) $(LIB_KDEUI) $(LIB_KDECORE) $(LIB_QT)
+kipiplugin_slideshow_la_LIBADD = -lkdefx -lXrandr $(GL_LIBS) $(LIBKIPI_LIBS) $(LIBKDCRAW_LIBS)  \
+	                         $(LIB_KDEUI) $(LIB_KDECORE) $(LIB_KIO) $(LIB_QT)
+
+kipiplugin_slideshow_la_LDFLAGS = $(KIPI_PLUGINS_COMMON_LDFLAGS) -module $(KDE_PLUGIN) $(all_libraries) -lkipiplugins
+
+kde_services_DATA = kipiplugin_slideshow.desktop
+
+kipiplugin_slideshowicondir = $(kde_datadir)/kipiplugin_slideshow/icons
+kipiplugin_slideshowicon_ICON = AUTO
+
+messages: rc.cpp
+	$(XGETTEXT) *.cpp *.h -o $(podir)/kipiplugin_slideshow.pot
+
+
diff --git a/kipi-plugins/slideshow/hi22-action-slideshow.png b/kipi-plugins/slideshow/hi22-action-slideshow.png
new file mode 100644
index 0000000..73a0952
--- /dev/null
+++ b/kipi-plugins/slideshow/hi22-action-slideshow.png
diff --git a/kipi-plugins/slideshow/imageloadthread.cpp b/kipi-plugins/slideshow/imageloadthread.cpp
new file mode 100644
index 0000000..36f40c8
--- /dev/null
+++ b/kipi-plugins/slideshow/imageloadthread.cpp
@@ -0,0 +1,180 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2007-11-14
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ *
+ * Parts of this code are based on smoothslidesaver by Carsten Weinhold 
+ * <carsten dot weinhold at gmx dot de>                                           
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+// Qt includes.
+
+#include <qdir.h>
+#include <qvaluevector.h>
+#include <qdeepcopy.h>
+#include <qwmatrix.h>
+#include <qobject.h>
+             
+// KDE includes.
+
+#include <klocale.h>
+             
+// Local includes.
+
+#include "slideshowkb.h"
+#include "imageloadthread.h"
+#include "imageloadthread.moc"
+
+namespace KIPISlideShowPlugin
+{
+
+ImageLoadThread::ImageLoadThread(QValueList<QPair<QString, int> >& fileList, 
+                                 int width, int height) 
+{
+
+    m_initialized   = false;
+    m_needImage     = true;
+    m_haveImages    = false;
+    m_quitRequested = false;
+
+    m_fileIndex = 0;
+    m_fileList = fileList;
+
+    m_width = width;
+    m_height = height;
+}
+
+void ImageLoadThread::quit() {
+
+    QMutexLocker locker(&m_condLock);
+    
+    m_quitRequested = true;
+    m_imageRequest.wakeOne();
+}
+
+void ImageLoadThread::requestNewImage() {
+
+    QMutexLocker locker(&m_condLock);
+    
+    if ( !m_needImage) {
+        m_needImage = true;
+        m_imageRequest.wakeOne();
+    }
+}
+
+void ImageLoadThread::run() {
+
+    QMutexLocker locker(&m_condLock);
+
+    // we enter the loop with m_needImage==true, so we will immediatly
+    // try to load an image
+
+    while (true) {
+
+        if (m_quitRequested)
+            break;
+
+        if (m_needImage) {
+
+          if ( m_fileIndex == (int)m_fileList.count() )
+          {
+            m_needImage = false;
+            emit(endOfShow());
+            continue;
+          }
+          
+            m_needImage = false;
+            m_condLock.unlock();
+
+            bool ok;
+            do {
+                ok = loadImage();
+                if ( !ok)
+                    invalidateCurrentImageName();
+            } while ( !ok && m_fileIndex < (int)m_fileList.count());
+            
+            if ( m_fileIndex == (int)m_fileList.count() )
+            {
+              
+              emit(endOfShow());
+              m_condLock.lock();
+              continue;
+            }
+ 
+            if ( !ok) {
+                // generate a black dummy image
+                m_texture = QImage(128, 128, 32);
+                m_texture.fill(Qt::black.rgb());
+            }
+
+            m_condLock.lock();
+            
+            m_fileIndex++;
+            
+            if ( !m_initialized) {
+                m_haveImages  = ok;
+                m_initialized = true;
+            }
+
+        } else {
+            // wait for new requests from the consumer
+            m_imageRequest.wait(&m_condLock);
+        }
+    }
+}
+
+bool ImageLoadThread::loadImage() {
+
+    QPair<QString, int> fileAngle = m_fileList[m_fileIndex];
+    QString path(fileAngle.first);
+    int     angle(fileAngle.second);
+    QImage image(path);
+    if (angle != 0)
+    {
+        QWMatrix wm;
+        wm.rotate(angle);
+        image = image.xForm(wm);
+    }
+    
+    if (image.isNull()) {
+        return false;
+    }
+
+    float aspect  = (float)image.width() / (float)image.height();    
+    
+    image = image.smoothScale(m_width, m_height, QImage::ScaleMin);
+    
+    m_imageLock.lock();
+    
+    // this is the critical moment, when we make the new texture and
+    // aspect available to the consumer
+    m_textureAspect = aspect;
+    m_texture       = QGLWidget::convertToGLFormat(image);
+    
+    m_imageLock.unlock();
+
+    return true;
+}
+
+void ImageLoadThread::invalidateCurrentImageName() {
+    m_fileList.remove(m_fileList[m_fileIndex]);
+    m_fileIndex++;
+}
+
+}  // NameSpace KIPISlideShowPlugin
diff --git a/kipi-plugins/slideshow/imageloadthread.h b/kipi-plugins/slideshow/imageloadthread.h
new file mode 100644
index 0000000..41c5386
--- /dev/null
+++ b/kipi-plugins/slideshow/imageloadthread.h
@@ -0,0 +1,88 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2007-11-14
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ *
+ * Parts of this code are based on smoothslidesaver by Carsten Weinhold 
+ * <carsten dot weinhold at gmx dot de>                                           
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef IMAGELOADTHREAD_H
+#define IMAGELOADTHREAD_H
+
+// QT includes.
+
+#include <qimage.h>
+#include <qthread.h>
+#include <qwaitcondition.h>
+#include <qmutex.h>
+#include <qvaluelist.h>
+#include <qpair.h>
+#include <qstring.h>
+#include <qobject.h>
+
+namespace KIPISlideShowPlugin
+{
+
+class ImageLoadThread : public QObject, public QThread
+{
+
+Q_OBJECT
+
+public:
+
+  ImageLoadThread(QValueList<QPair<QString, int> >& fileList, int width, int height);
+    
+    void  quit();
+    void  requestNewImage();
+    bool  grabImage()   { m_imageLock.lock(); return m_haveImages; };
+    void  ungrabImage() { m_imageLock.unlock(); };
+    bool  ready()       { return m_initialized; };
+    const QImage &image()       { return m_texture; };
+    float imageAspect() { return m_textureAspect; };
+
+signals:
+
+    void endOfShow();
+
+protected:
+
+    void run();
+
+    bool loadImage();
+    void invalidateCurrentImageName();
+    
+private:
+  
+    int                               m_fileIndex;
+    QValueList<QPair<QString, int> >  m_fileList;
+    
+    int                               m_width, m_height;
+    
+    QWaitCondition                    m_imageRequest;
+    QMutex                            m_condLock, m_imageLock;
+    bool                              m_initialized, m_needImage, m_haveImages, m_quitRequested, m_scanSubdirectories;
+    
+    float                             m_textureAspect;
+    QImage                            m_texture;
+};
+
+}  // NameSpace KIPISlideShowPlugin
+
+#endif // IMAGELOADTHREAD_H
diff --git a/kipi-plugins/slideshow/kbeffect.cpp b/kipi-plugins/slideshow/kbeffect.cpp
new file mode 100644
index 0000000..891a6fe
--- /dev/null
+++ b/kipi-plugins/slideshow/kbeffect.cpp
@@ -0,0 +1,192 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2007-11-14
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ *
+ * Parts of this code are based on smoothslidesaver by Carsten Weinhold 
+ * <carsten dot weinhold at gmx dot de>                                           
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+// C++ includes.
+
+#include <assert.h>
+
+// Qt includes.
+
+#include <qdatetime.h>
+
+// KDE includes.
+
+#include "kbeffect.h"
+
+// Local includes.
+
+#include "slideshowkb.h"
+
+namespace KIPISlideShowPlugin
+{
+
+// -------------------------------------------------------------------------
+
+int KBEffect::m_numKBEffectRepeated = 0;
+
+// -------------------------------------------------------------------------
+
+KBEffect::KBEffect(SlideShowKB *parent, bool needFadeIn) {
+
+    this->slideWidget = parent;
+    this->m_needFadeIn  = needFadeIn;
+}
+
+
+KBEffect::~KBEffect() {
+
+}
+
+
+void KBEffect::setupNewImage(int img) {
+
+    slideWidget->setupNewImage(img);
+}
+
+
+void KBEffect::swapImages() {
+
+    slideWidget->swapImages();
+}
+
+
+Image *KBEffect::image(int img) {
+
+    assert(img >= 0 && img < 2);
+    return slideWidget->m_image[img];
+}
+
+
+KBEffect::Type KBEffect::chooseKBEffect(KBEffect::Type oldType) {
+
+    KBEffect::Type type;
+
+    do {
+        type = (rand() < RAND_MAX / 2) ? KBEffect::Fade : KBEffect::Blend;        
+    } while (type == oldType && m_numKBEffectRepeated >= 1);
+    
+    if (type == oldType)
+        m_numKBEffectRepeated++;
+    else
+        m_numKBEffectRepeated = 0;
+        
+   return type;
+}
+
+
+
+// -------------------------------------------------------------------------
+
+FadeKBEffect::FadeKBEffect(SlideShowKB *parent, bool needFadeIn):
+    KBEffect(parent, needFadeIn)
+{
+    m_img[0] = image(0);
+}
+
+
+FadeKBEffect::~FadeKBEffect() {
+
+}
+
+
+bool FadeKBEffect::done() {
+
+    if (m_img[0]->m_pos >= 1.0) {
+        setupNewImage(0);
+        return true;
+    }
+    
+    return false;
+}
+
+
+void FadeKBEffect::advanceTime(float step) {
+
+    m_img[0]->m_pos += step;
+    if (m_img[0]->m_pos >= 1.0)
+        m_img[0]->m_pos = 1.0;
+        
+    if (m_needFadeIn && m_img[0]->m_pos < 0.1)
+        m_img[0]->m_opacity = m_img[0]->m_pos * 10;
+    else if (m_img[0]->m_pos > 0.9)
+        m_img[0]->m_opacity = (1.0 - m_img[0]->m_pos) * 10;
+    else
+        m_img[0]->m_opacity = 1.0;    
+}
+
+// -------------------------------------------------------------------------
+
+BlendKBEffect::BlendKBEffect(SlideShowKB *parent, bool needFadeIn):
+    KBEffect(parent, needFadeIn)
+{
+    m_img[0] = image(0);
+    m_img[1] = 0;
+}
+
+
+BlendKBEffect::~BlendKBEffect() {
+
+}
+
+
+bool BlendKBEffect::done() {
+
+    if (m_img[0]->m_pos >= 1.0) {
+        m_img[0]->m_paint = false;
+        swapImages();
+        return true;
+    }
+    
+    return false;
+}
+
+
+void BlendKBEffect::advanceTime(float step) {
+
+    m_img[0]->m_pos += step;
+    if (m_img[0]->m_pos >= 1.0)
+        m_img[0]->m_pos = 1.0;
+        
+    if (m_img[1])
+        m_img[1]->m_pos += step;
+
+    if (m_needFadeIn && m_img[0]->m_pos < 0.1)
+        m_img[0]->m_opacity = m_img[0]->m_pos * 10;
+    
+    else if (m_img[0]->m_pos > 0.9) {
+        
+        m_img[0]->m_opacity = (1.0 - m_img[0]->m_pos) * 10;
+        
+        if (m_img[1] == 0) {
+            setupNewImage(1);
+            m_img[1] = image(1);
+            m_img[1]->m_opacity = 1.0;
+        }
+    
+    } else
+        m_img[0]->m_opacity = 1.0;
+}
+
+}  // NameSpace KIPISlideShowPlugin
diff --git a/kipi-plugins/slideshow/kbeffect.h b/kipi-plugins/slideshow/kbeffect.h
new file mode 100644
index 0000000..029efb5
--- /dev/null
+++ b/kipi-plugins/slideshow/kbeffect.h
@@ -0,0 +1,101 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2007-11-14
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ *
+ * Parts of this code are based on smoothslidesaver by Carsten Weinhold 
+ * <carsten dot weinhold at gmx dot de>                                           
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef KBEFFECT_H
+#define KBEFFECT_H
+
+namespace KIPISlideShowPlugin
+{
+
+class Image;
+class SlideShowKB;
+
+class KBEffect 
+{
+
+public:
+
+    typedef enum { Fade, Blend } Type;
+    
+    KBEffect(SlideShowKB *parent, bool m_needFadeIn = true);
+    virtual ~KBEffect();
+
+    virtual void advanceTime(float step) = 0;
+    virtual Type type() = 0;
+    virtual bool done() = 0;
+    virtual bool fadeIn() const { return m_needFadeIn; };
+
+    static Type chooseKBEffect(Type oldType);
+
+protected:
+
+    void   setupNewImage(int img);
+    void   swapImages();
+    Image *image(int img);
+            
+protected:
+
+    static int m_numKBEffectRepeated;
+    bool       m_needFadeIn;
+    Image     *m_img[2];
+
+private:
+
+    SlideShowKB *slideWidget;
+};
+
+// -------------------------------------------------------------------------
+
+class FadeKBEffect: public KBEffect 
+{
+
+public:
+
+    FadeKBEffect(SlideShowKB *parent, bool m_needFadeIn = true);
+    virtual ~FadeKBEffect();
+
+    virtual void advanceTime(float step);
+    virtual Type type() { return Fade; };
+    virtual bool done();
+};
+
+// -------------------------------------------------------------------------
+
+class BlendKBEffect: public KBEffect 
+{
+
+public:
+
+    BlendKBEffect(SlideShowKB *parent, bool m_needFadeIn = true);
+    virtual ~BlendKBEffect();
+
+    virtual void advanceTime(float step);
+    virtual Type type() { return Blend; };
+    virtual bool done();
+};
+
+}  // NameSpace KIPISlideShowPlugin
+
+#endif // KBEFFECT_H
diff --git a/kipi-plugins/slideshow/kipiplugin_slideshow.desktop b/kipi-plugins/slideshow/kipiplugin_slideshow.desktop
new file mode 100644
index 0000000..23a3a8c
--- /dev/null
+++ b/kipi-plugins/slideshow/kipiplugin_slideshow.desktop
@@ -0,0 +1,60 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=SlideShow
+Name[br]=Diskouezadur skeudennoù
+Name[ca]=Passi de dispositives
+Name[cs]=Prezentace
+Name[cy]=Sioe Tryloywderau
+Name[da]=Lysbilledshow
+Name[de]=Diashow
+Name[el]=ΠροβολήΣλάιντ
+Name[es]=Presentación
+Name[et]=Slaidiseanss
+Name[fi]=Kuvasarja
+Name[gl]=Apresentazón
+Name[it]=Presentazione
+Name[nds]=Diaschau
+Name[nl]=Diavoorstelling
+Name[pa]=ਸਲਾਇਡਸ਼ੋ
+Name[pl]=Pokaz slajdów
+Name[pt]=Apresentação
+Name[sr]=Слајд шоу
+Name[sr@Latn]=Slajd šou
+Name[sv]=Bildspel
+Name[tg]=НамоишиСлайд
+Name[th]=นำเสนอภาพ
+Name[tr]=SlaytGösterisi
+Name[xx]=xxSlideShowxx
+Name[zh_CN]=幻灯片
+Comment=KIPI SlideShow Plugin
+Comment[br]=Lugent diskouezadur skeudennoù KIPI
+Comment[ca]=Connector del KIPI de passi de diapositives
+Comment[cs]=KIPI modul prezentace
+Comment[da]=KIPI-plugin: Lysbilledshow
+Comment[de]=Ein KIPI-Modul zur Erstellung von Bildschirmpräsentationen
+Comment[el]=Πρόσθετο του KIPI για προβολή σλάιντ
+Comment[es]=Complemento de KIPI para presentaciones
+Comment[et]=KIPI slaidiseansi plugin
+Comment[fi]=Kipi-liitännäinen kuvasarjojen esityksiä varten
+Comment[fr]=Module externe KIPI pour faire un diaporama
+Comment[gl]=Plugin de KIPI para Apresentazóns
+Comment[it]=Plugin di presentazione di KIPI
+Comment[ja]=Kipi スライドショープラグイン
+Comment[nds]=KIPI-Moduul för Diaschauen
+Comment[nl]=KIPI-plugin voor diavoorstellingen
+Comment[pa]=KIPI ਸਲਾਇਡਸ਼ੋ ਪਲੱਗਇਨ
+Comment[pl]=Wtyczka KIPI - Pokaz slajdów
+Comment[pt]='Plugin' do KIPI para Apresentações
+Comment[pt_BR]=Plugin de Show de Slides do KIPI
+Comment[sr]=KIPI прикључак за слајд шоу
+Comment[sr@Latn]=KIPI priključak za slajd šou
+Comment[sv]=KIPI-insticksprogram: Bildspel
+Comment[tg]=Модули KIPI барои НамоишиСлайд
+Comment[tr]=KIPI Slayt Gösterisi Eklentisi
+Comment[xx]=xxKIPI SlideShow Pluginxx
+Comment[zh_CN]=KIPI 幻灯片插件
+Type=Service
+ServiceTypes=KIPI/Plugin
+X-KDE-Library=kipiplugin_slideshow
+X-KIPI-MergeMenu=true
+author=Renchi Raju, renchi@pooh.tam.uiuc.edu
diff --git a/kipi-plugins/slideshow/listimageitems.cpp b/kipi-plugins/slideshow/listimageitems.cpp
new file mode 100644
index 0000000..7202b8f
--- /dev/null
+++ b/kipi-plugins/slideshow/listimageitems.cpp
@@ -0,0 +1,87 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2003-10-21
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2003-2007 Gilles Caulier <caulier dot gilles at gmail dot com>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+// QT includes
+
+#include <qstring.h>
+#include <qwidget.h>
+#include <qevent.h>
+#include <qstrlist.h>
+#include <qdragobject.h>
+#include <qfileinfo.h>
+#include <qlistbox.h>
+
+// KDE includes
+
+#include <klistbox.h>
+#include <kurl.h>
+
+// Local includes
+
+#include "listimageitems.h"
+#include "listimageitems.moc"
+
+namespace KIPISlideShowPlugin
+{
+
+ListImageItems::ListImageItems(QWidget *parent, const char *name)
+              : KListBox(parent, name)
+{
+    setSelectionMode (QListBox::Extended);
+    setAcceptDrops(true);
+}
+
+void ListImageItems::dragEnterEvent(QDragEnterEvent *e)
+{
+    e->accept(QUriDrag::canDecode(e));
+}
+
+void ListImageItems::dropEvent(QDropEvent *e)
+{
+    QStrList strList;
+    KURL::List filesUrl;
+
+    if ( !QUriDrag::decode(e, strList) ) return;
+
+    QStrList stringList;
+    QStrListIterator it(strList);
+    char *str;
+
+    while ( (str = it.current()) != 0 )
+    {
+        QString filePath = QUriDrag::uriToLocalFile(str);
+        QFileInfo fileInfo(filePath);
+
+        if (fileInfo.isFile() && fileInfo.exists())
+        {
+            KURL url(fileInfo.filePath());
+            filesUrl.append(url);
+        }
+
+        ++it;
+    }
+
+    if (filesUrl.isEmpty() == false)
+        emit addedDropItems(filesUrl);
+}
+
+}  // NameSpace KIPISlideShowPlugin
diff --git a/kipi-plugins/slideshow/listimageitems.h b/kipi-plugins/slideshow/listimageitems.h
new file mode 100644
index 0000000..16e575d
--- /dev/null
+++ b/kipi-plugins/slideshow/listimageitems.h
@@ -0,0 +1,84 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2003-10-21
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2003-2007 Gilles Caulier <caulier dot gilles at gmail dot com>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef LISTIMAGEITEM_H
+#define LISTIMAGEITEM_H
+
+// QT includes
+
+#include <qevent.h>
+#include <qwidget.h>
+#include <qstring.h>
+
+// KDE includes
+
+#include <klistbox.h>
+#include <kurl.h>
+
+namespace KIPISlideShowPlugin
+{
+
+class ImageItem : public QListBoxText
+{
+
+public:
+
+    ImageItem(QListBox * parent, QString const & name, QString const & comments, QString const & path,
+              QString const & album)
+    : QListBoxText(parent), _name(name), _comments(comments), _path(path), _album(album)
+    {}
+
+    QString comments()                   { return _comments; }
+    QString name()                       { return _name;     }
+    QString path()                       { return _path;     }
+    QString album()                      { return _album;    }
+    void setName(const QString &newName) { setText(newName); }
+
+private:
+
+    QString _name;
+    QString _comments;
+    QString _path;
+    QString _album;
+};
+
+class ListImageItems : public KListBox 
+{
+    Q_OBJECT
+
+    public:
+
+        ListImageItems(QWidget *parent=0, const char *name=0);
+
+    signals:
+
+        void addedDropItems(KURL::List filesUrl);
+
+    protected:
+
+        void dragEnterEvent(QDragEnterEvent *e);
+        void dropEvent(QDropEvent *e);
+};
+
+}  // NameSpace KIPISlideShowPlugin
+
+#endif /* LISTIMAGEITEM_H */
diff --git a/kipi-plugins/slideshow/plugin_slideshow.cpp b/kipi-plugins/slideshow/plugin_slideshow.cpp
new file mode 100644
index 0000000..3043893
--- /dev/null
+++ b/kipi-plugins/slideshow/plugin_slideshow.cpp
@@ -0,0 +1,267 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2003-01-31
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2006-2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ * Copyright (C) 2003-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+// C Ansi includes.
+
+extern "C" 
+{
+#include <sys/time.h>
+}
+
+// C++ includes.
+
+#include <ctime>
+#include <cstdlib>
+
+// Qt includes.
+
+#include <qvaluelist.h>
+#include <qpair.h>
+#include <qstringlist.h>
+
+ // KDE includes.
+ 
+#include <klocale.h>
+#include <kaction.h>
+#include <kapplication.h>
+#include <kgenericfactory.h>
+#include <klibloader.h>
+#include <kconfig.h>
+#include <kdebug.h>
+#include <kmessagebox.h>
+
+// Lib KIPI includes.
+ 
+#include <libkipi/interface.h>
+#include <libkipi/imagecollection.h>
+
+// Local includes.
+
+#include "slideshow.h"
+#include "slideshowgl.h"
+#include "slideshowkb.h"
+#include "slideshowconfig.h"
+#include "plugin_slideshow.h"
+#include "plugin_slideshow.moc"
+
+typedef KGenericFactory<Plugin_SlideShow> Factory;
+
+K_EXPORT_COMPONENT_FACTORY(kipiplugin_slideshow, Factory("kipiplugin_slideshow"));
+
+Plugin_SlideShow::Plugin_SlideShow(QObject *parent, const char*,
+                                   const QStringList&)
+    : KIPI::Plugin( Factory::instance(), parent, "SlideShow")
+{
+    kdDebug( 51001 ) << "Plugin_SlideShow plugin loaded"
+                     << endl;
+}
+
+void Plugin_SlideShow::setup( QWidget* widget )
+{
+    KIPI::Plugin::setup( widget );
+    
+    m_actionSlideShow = new KAction (i18n("Advanced SlideShow..."),
+                                     "slideshow",
+                                     0,
+                                     this,
+                                     SLOT(slotActivate()),
+                                     actionCollection(),
+                                     "slideshow");
+
+    m_interface = dynamic_cast< KIPI::Interface* >( parent() );
+    
+    m_urlList = new KURL::List();
+
+    if ( !m_interface ) 
+    {
+       kdError( 51000 ) << "Kipi m_interface is null!" << endl;
+       return;
+    }
+
+    m_actionSlideShow->setEnabled( false );
+    
+    connect( m_interface, SIGNAL( currentAlbumChanged( bool ) ),
+             SLOT( slotAlbumChanged( bool ) ) );
+
+    addAction( m_actionSlideShow );
+}
+
+Plugin_SlideShow::~Plugin_SlideShow()
+{
+    if (m_urlList)
+        delete m_urlList;
+}
+
+void Plugin_SlideShow::slotActivate()
+{
+    if ( !m_interface ) 
+    {
+        kdError( 51000 ) << "Kipi m_interface is null!" << endl;
+        return;
+    }
+
+    bool allowSelectedOnly = true;
+
+    KIPI::ImageCollection currSel = m_interface->currentSelection();
+    if ( !currSel.isValid() || currSel.images().isEmpty() )
+    {
+        allowSelectedOnly = false;
+    }
+
+    m_imagesHasComments = m_interface->hasFeature(KIPI::ImagesHasComments);
+    
+    KIPISlideShowPlugin::SlideShowConfig *slideShowConfig
+            = new KIPISlideShowPlugin::SlideShowConfig( allowSelectedOnly, m_interface,kapp->activeWindow(), 
+                                                        i18n("Slide Show").ascii(), m_imagesHasComments,
+                                                        m_urlList);
+
+    connect(slideShowConfig, SIGNAL(buttonStartClicked()),
+             this, SLOT(slotSlideShow()));
+
+     slideShowConfig->show();
+}
+
+void Plugin_SlideShow::slotAlbumChanged(bool anyAlbum)
+{
+    if (!anyAlbum)
+    {
+        m_actionSlideShow->setEnabled( false );
+        return;
+    }
+
+    KIPI::Interface* m_interface = dynamic_cast<KIPI::Interface*>( parent() );
+    if ( !m_interface ) 
+    {
+        kdError( 51000 ) << "Kipi m_interface is null!" << endl;
+        m_actionSlideShow->setEnabled( false );
+        return;
+    }
+
+    KIPI::ImageCollection currAlbum = m_interface->currentAlbum();
+    if ( !currAlbum.isValid() )
+    {
+        kdError( 51000 ) << "Current image collection is not valid." << endl;
+        m_actionSlideShow->setEnabled( false );
+        return;
+    }
+
+    m_actionSlideShow->setEnabled(true);
+}
+
+void Plugin_SlideShow::slotSlideShow()
+{
+    if ( !m_interface ) 
+    {
+           kdError( 51000 ) << "Kipi m_interface is null!" << endl;
+           return;
+    }
+
+    KConfig config("kipirc");
+     
+    bool    opengl;
+    bool    shuffle;
+    bool    wantKB;
+    
+    config.setGroup("SlideShow Settings");
+    opengl                = config.readBoolEntry("OpenGL");
+    shuffle               = config.readBoolEntry("Shuffle");
+    wantKB                = config.readEntry("Effect Name (OpenGL)") == QString("Ken Burns");
+    
+    if ( m_urlList->isEmpty() )
+    {
+        KMessageBox::sorry(kapp->activeWindow(), i18n("There are no images to show."));
+	return;
+    }
+
+    typedef QPair<QString, int> FileAnglePair;
+    typedef QValueList<FileAnglePair > FileList;
+    FileList fileList;
+    QStringList commentsList;
+
+    for( KURL::List::Iterator urlIt = m_urlList->begin(); urlIt != m_urlList->end(); ++urlIt )
+    {
+        KIPI::ImageInfo info = m_interface->info( *urlIt );
+        fileList.append( FileAnglePair((*urlIt).path(), info.angle()) );
+        commentsList.append(info.description());
+    }
+
+    m_urlList->clear();
+    
+    if (shuffle)
+    {
+        struct timeval tv;
+        gettimeofday(&tv, 0);
+        srand(tv.tv_sec);
+
+        FileList::iterator it  = fileList.begin();
+        FileList::iterator it1;
+
+        QStringList::iterator itcom = commentsList.begin();
+        QStringList::iterator itcom1;
+
+        for (uint i=0; i<fileList.size(); i++)
+        {
+            int inc = (int) (float(fileList.count())*rand()/(RAND_MAX+1.0));
+
+            it1 = fileList.begin();
+            it1 += inc;
+
+            itcom1 = commentsList.begin();
+            itcom1 += inc;
+
+            qSwap(*(it++), *(it1));
+            qSwap(*(itcom++), *(itcom1));
+        }
+    }
+
+    if (!opengl) {
+      KIPISlideShowPlugin::SlideShow* slideShow = new KIPISlideShowPlugin::SlideShow(fileList, commentsList, m_imagesHasComments);
+        slideShow->show();
+    }
+    else {
+        if (!QGLFormat::hasOpenGL())
+            KMessageBox::error(kapp->activeWindow(),
+                               i18n("Sorry. OpenGL support not available on your system"));
+        else {
+          if (wantKB) {
+            KIPISlideShowPlugin::SlideShowKB* slideShow = 
+                new KIPISlideShowPlugin::SlideShowKB(fileList, commentsList, m_imagesHasComments);
+            slideShow->show();
+          }
+          else {
+            KIPISlideShowPlugin::SlideShowGL * slideShow = 
+                new KIPISlideShowPlugin::SlideShowGL(fileList, commentsList, m_imagesHasComments);
+            slideShow->show();
+          }
+        }
+    }
+}
+
+KIPI::Category Plugin_SlideShow::category( KAction* action ) const
+{
+    if ( action == m_actionSlideShow )
+       return KIPI::TOOLSPLUGIN;
+    
+    kdWarning( 51000 ) << "Unrecognized action for plugin category identification" << endl;
+    return KIPI::TOOLSPLUGIN; // no warning from compiler, please
+}
diff --git a/kipi-plugins/slideshow/plugin_slideshow.h b/kipi-plugins/slideshow/plugin_slideshow.h
new file mode 100644
index 0000000..4195556
--- /dev/null
+++ b/kipi-plugins/slideshow/plugin_slideshow.h
@@ -0,0 +1,69 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2003-01-31
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2006-2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ * Copyright (C) 2003-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef PLUGIN_SLIDESHOW_H
+#define PLUGIN_SLIDESHOW_H
+
+// KDE includes
+
+#include <kurl.h>
+
+// libKIPI includes.
+
+#include <libkipi/plugin.h>
+#include <libkipi/interface.h>
+
+class KAction;
+
+class Plugin_SlideShow : public KIPI::Plugin
+{
+    Q_OBJECT
+
+public:
+
+    Plugin_SlideShow(QObject *parent, const char* name,
+                     const QStringList &args);
+    ~Plugin_SlideShow();
+    
+    virtual KIPI::Category category( KAction* action ) const;
+    virtual void setup( QWidget* );
+
+public slots:
+
+    void slotActivate();
+
+private slots:
+
+    void slotAlbumChanged(bool anyAlbum);
+    void slotSlideShow();
+
+private:
+
+    KAction*         m_actionSlideShow;
+    KIPI::Interface* m_interface;
+    KURL::List*      m_urlList;
+
+    bool             m_imagesHasComments;
+};
+
+#endif  // PLUGIN_SLIDESHOW_H
diff --git a/kipi-plugins/slideshow/screenproperties.cpp b/kipi-plugins/slideshow/screenproperties.cpp
new file mode 100644
index 0000000..55f1e91
--- /dev/null
+++ b/kipi-plugins/slideshow/screenproperties.cpp
@@ -0,0 +1,105 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2007-11-14
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ *
+ * Parts of this code are based on smoothslidesaver by Carsten Weinhold 
+ * <carsten dot weinhold at gmx dot de>                                           
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+// Qt includes.
+
+#include <qapplication.h>
+
+// X11 includes.
+
+#include <X11/Xlib.h>
+#include <X11/extensions/Xrandr.h>
+
+// Local includes.
+
+#include "screenproperties.h"
+
+namespace KIPISlideShowPlugin
+{
+
+  ScreenProperties::ScreenProperties(QWidget *mainWidget) {
+  
+      activeScreen = QApplication::desktop()->screenNumber(mainWidget);
+  }
+    
+  unsigned ScreenProperties::suggestFrameRate() {
+  
+      int eventBase, errorBase;
+      if ( !XRRQueryExtension(qt_xdisplay(), &eventBase, &errorBase)) {
+          // No information, make a lucky guess on based on that ;)
+          return 25;
+      }
+  
+      // ask X11 for the refresh rate of the current screen
+      XRRScreenConfiguration* config;
+      int screenRate;
+  
+      config        = XRRGetScreenInfo(qt_xdisplay(), RootWindow(qt_xdisplay(),
+                                      activeScreen));
+      screenRate    = XRRConfigCurrentRate(config);
+      XRRFreeScreenConfigInfo(config);
+      //qDebug("monitor refresh rate %d Hz", screenRate);
+  
+      // Find the frame rate, that matches the monitor's refresh rate best.
+      // We will choose between 25, 28 and 30 Hz, to get smooth animations.
+      // The following frame rate will be chosen according to the monitor's
+      // refresh rate:
+      //
+      // Frame rate:   Monitor refresh rate
+      // 25 Hz         (50), 75, 100 Hz (PAL compliant setups)
+      // 28 Hz         85 Hz, 110 Hz    (seems to work ok)
+      // 30 Hz         60, 90, 120 Hz   (NTSC compliant setups)
+      //
+      // However, this will only work, if the kernel can schedule the
+      // screensaver at the right time (a 2.6.x kernel should work fine,
+      // because of the high HZ value).
+      int candidateRate[3] = { 30, 25, 28 };
+      int bestRate = candidateRate[0];
+      int smallestError = 1000, i = 0;
+      do {
+          int r     = candidateRate[i];
+          int error = QMIN(screenRate % r, (screenRate + r) % r);
+          
+          if (error < smallestError) {
+              smallestError = error;
+              bestRate      = r;
+          }
+      } while (++i < 3);
+  
+      //qDebug("using %d Hz as framerate for effects", bestRate);
+      return bestRate;
+  }
+  
+    bool ScreenProperties::enableVSync() {
+  
+      // currently only supported on NVidia hardware using the
+      // proprietary driver
+  
+      // For NVidia graphics cards: always use sync-to-vblank
+    //  return (setenv("__GL_SYNC_TO_VBLANK", "1", 1) == 0);
+        return false;
+  }
+
+}  // NameSpace KIPISlideShowPlugin
diff --git a/kipi-plugins/slideshow/screenproperties.h b/kipi-plugins/slideshow/screenproperties.h
new file mode 100644
index 0000000..3a94237
--- /dev/null
+++ b/kipi-plugins/slideshow/screenproperties.h
@@ -0,0 +1,49 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2007-11-14
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ *
+ * Parts of this code are based on smoothslidesaver by Carsten Weinhold 
+ * <carsten dot weinhold at gmx dot de>                                           
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef SCREEN_H
+#define SCREEN_H
+
+namespace KIPISlideShowPlugin
+{
+
+  class ScreenProperties {
+
+    public:
+
+        ScreenProperties(QWidget *mainWidget);
+        virtual ~ScreenProperties() { };
+    
+        virtual unsigned suggestFrameRate();
+        virtual bool     enableVSync();
+    
+    protected:
+
+        unsigned activeScreen;
+  };
+
+}  // NameSpace KIPISlideShowPlugin
+
+#endif // SCREEN_H
diff --git a/kipi-plugins/slideshow/slideshow.cpp b/kipi-plugins/slideshow/slideshow.cpp
new file mode 100644
index 0000000..8cc87c2
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshow.cpp
@@ -0,0 +1,1214 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2003-02-16
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2006-2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ * Copyright (C) 2003-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+// C++ includes.
+
+#include <cstdlib>
+#include <cassert>
+#include <cmath>
+#include <ctime>
+
+// Qt includes.
+
+#include <qtimer.h>
+#include <qpainter.h>
+#include <qpixmap.h>
+#include <qimage.h>
+#include <qapplication.h>
+#include <qdesktopwidget.h>
+#include <qevent.h>
+#include <qcursor.h>
+#include <qfont.h>
+#include <qwmatrix.h>
+#include <qtextcodec.h>
+
+// KDE includes.
+
+#include <klocale.h>
+#include <kdeversion.h>
+#include <kglobalsettings.h>
+#include <kdebug.h>
+#include <kurl.h>
+
+// Local includes.
+
+#include "toolbar.h"
+#include "slideshow.h"
+#include "slideshow.moc"
+
+namespace KIPISlideShowPlugin
+{ 
+  
+SlideShow::SlideShow(const FileList& fileList, const QStringList& commentsList, bool ImagesHasComments)
+         : QWidget(0, 0, WStyle_StaysOnTop | WType_Popup | WX11BypassWM | WDestructiveClose)
+{
+#if KDE_IS_VERSION(3,2,0)
+    QRect deskRect = KGlobalSettings::desktopGeometry(this);
+    m_deskX      = deskRect.x();
+    m_deskY      = deskRect.y();
+    m_deskWidth  = deskRect.width();
+    m_deskHeight = deskRect.height();
+#else
+    QRect deskRect = QApplication::desktop()->screenGeometry(this);
+    m_deskX      = deskRect.x();
+    m_deskY      = deskRect.y();
+    m_deskWidth  = deskRect.width();
+    m_deskHeight = deskRect.height();
+#endif    
+    
+    move(m_deskX, m_deskY);
+    resize(m_deskWidth, m_deskHeight);
+    setPaletteBackgroundColor(black);
+
+    m_toolBar = new ToolBar(this);
+    m_toolBar->hide();
+    if (!m_loop)
+    {
+        m_toolBar->setEnabledPrev(false);
+    }
+    connect(m_toolBar, SIGNAL(signalPause()),
+            this, SLOT(slotPause()));
+
+    connect(m_toolBar, SIGNAL(signalPlay()),
+            this, SLOT(slotPlay()));
+
+    connect(m_toolBar, SIGNAL(signalNext()),
+            this, SLOT(slotNext()));
+
+    connect(m_toolBar, SIGNAL(signalPrev()),
+            this, SLOT(slotPrev()));
+
+    connect(m_toolBar, SIGNAL(signalClose()),
+            this, SLOT(slotClose()));
+
+    // ---------------------------------------------------------------
+    
+    m_currImage     = 0;
+    m_fileIndex     = -1; // start with -1
+    m_effect        = 0;
+    m_effectRunning = false;
+    m_intArray      = 0;
+    m_endOfShow     = false;
+
+    m_timer = new QTimer();
+    connect(m_timer, SIGNAL(timeout()), 
+            this, SLOT(slotTimeOut()));
+
+    // --------------------------------------------------
+
+    m_fileList          = fileList;
+    m_commentsList      = commentsList;
+    m_ImagesHasComments = ImagesHasComments; 
+
+    m_config = new KConfig("kipirc");
+    m_config->setGroup("SlideShow Settings");
+
+    readSettings();
+    
+    m_imageLoader = new SlideShowLoader(m_fileList, m_cacheSize, width(), height(), m_fileIndex);
+    
+    // --------------------------------------------------
+
+    registerEffects();
+
+    if (m_effectName == "Random")
+        m_effect = getRandomEffect();
+    else
+    {
+        m_effect = Effects[m_effectName];
+        if (!m_effect)
+        {
+            m_effect = Effects["None"];
+        }
+    }
+
+    m_timer->start(10, true);
+
+    // -- hide cursor when not moved --------------------
+
+    m_mouseMoveTimer = new QTimer;
+    connect(m_mouseMoveTimer, SIGNAL(timeout()),
+            SLOT(slotMouseMoveTimeOut()));
+    
+    setMouseTracking(true);
+    slotMouseMoveTimeOut();
+
+}
+
+SlideShow::~SlideShow()
+{
+    m_timer->stop();
+    delete m_timer;
+    m_mouseMoveTimer->stop();
+    delete m_mouseMoveTimer;
+
+    if (m_painter.isActive())
+        m_painter.end();
+
+    if (m_intArray)
+        delete [] m_intArray;
+
+    if (m_currImage)
+        delete m_currImage;
+    
+    if (m_imageLoader)
+        delete m_imageLoader;
+    
+    if (m_config)
+        delete m_config;
+}
+
+void SlideShow::readSettings()
+{
+    m_delay            = m_config->readNumEntry("Delay", 1500);
+    m_printName        = m_config->readBoolEntry("Print Filename", true);
+    m_printProgress    = m_config->readBoolEntry("Print Progress Indicator", true);
+    m_printComments    = m_config->readBoolEntry("Print Comments", false);
+    m_loop             = m_config->readBoolEntry("Loop", false);
+    
+    m_effectName       = m_config->readEntry("Effect Name", "Random");
+
+    m_enableMouseWheel = m_config->readBoolEntry("Enable Mouse Wheel", true);
+
+    // Comments tab settings
+    
+    m_commentsFont = new QFont();
+    m_commentsFont->setFamily(m_config->readEntry("Comments Font Family"));
+    m_commentsFont->setPointSize(m_config->readNumEntry("Comments Font Size", 10 ));
+    m_commentsFont->setBold(m_config->readBoolEntry("Comments Font Bold", false));
+    m_commentsFont->setItalic(m_config->readBoolEntry("Comments Font Italic", false));
+    m_commentsFont->setUnderline(m_config->readBoolEntry("Comments Font Underline", false));
+    m_commentsFont->setOverline(m_config->readBoolEntry("Comments Font Overline", false));
+    m_commentsFont->setStrikeOut(m_config->readBoolEntry("Comments Font StrikeOut", false));
+    m_commentsFont->setFixedPitch(m_config->readBoolEntry("Comments Font FixedPitch", false));
+    
+    m_commentsFontColor   = m_config->readUnsignedNumEntry("Comments Font Color", 0xffffff);
+    m_commentsBgColor     = m_config->readUnsignedNumEntry("Comments Bg Color", 0x000000);
+    
+    m_commentsLinesLength = m_config->readNumEntry("Comments Lines Length", 72);
+
+    // Advanced settings
+    bool enableCache = m_config->readBoolEntry("Enable Cache", false);
+    if (enableCache)
+        m_cacheSize  = m_config->readNumEntry("Cache Size", 1);
+    else
+        m_cacheSize = 1;
+}
+
+void SlideShow::registerEffects()
+{
+    Effects.insert("None", &SlideShow::effectNone);
+    Effects.insert("Chess Board", &SlideShow::effectChessboard);
+    Effects.insert("Melt Down", &SlideShow::effectMeltdown);
+    Effects.insert("Sweep", &SlideShow::effectSweep);
+    Effects.insert("Noise", &SlideShow::effectRandom);
+    Effects.insert("Growing", &SlideShow::effectGrowing);
+    Effects.insert("Incom_ing Edges", &SlideShow::effectIncom_ingEdges);
+    Effects.insert("Horizontal Lines", &SlideShow::effectHorizLines);
+    Effects.insert("Vertical Lines", &SlideShow::effectVertLines);
+    Effects.insert("Circle Out", &SlideShow::effectCircleOut);
+    Effects.insert("MultiCircle Out", &SlideShow::effectMultiCircleOut);
+    Effects.insert("Spiral In", &SlideShow::effectSpiralIn);
+    Effects.insert("Blobs", &SlideShow::effectBlobs);
+}
+
+QStringList SlideShow::effectNames()
+{
+    QStringList effects;
+
+    effects.append("None");
+    effects.append("Chess Board");
+    effects.append("Melt Down");
+    effects.append("Sweep");
+    effects.append("Noise");
+    effects.append("Growing");
+    effects.append("Incom_ing Edges");
+    effects.append("Horizontal Lines");
+    effects.append("Vertical Lines");
+    effects.append("Circle Out");
+    effects.append("MultiCircle Out");
+    effects.append("Spiral In");
+    effects.append("Blobs");
+    effects.append("Random");
+
+    return effects;
+}
+
+QMap<QString,QString> SlideShow::effectNamesI18N()
+{
+    QMap<QString,QString> effects;
+
+    effects["None"] = i18n("None");
+    effects["Chess Board"] = i18n("Chess Board");
+    effects["Melt Down"] = i18n("Melt Down");
+    effects["Sweep"] = i18n("Sweep");
+    effects["Noise"] = i18n("Noise");
+    effects["Growing"] = i18n("Growing");
+    effects["Incom_ing Edges"] = i18n("Incom_ing Edges");
+    effects["Horizontal Lines"] = i18n("Horizontal Lines");
+    effects["Vertical Lines"] = i18n("Vertical Lines");
+    effects["Circle Out"] = i18n("Circle Out");
+    effects["MultiCircle Out"] = i18n("MultiCircle Out");
+    effects["Spiral In"] = i18n("Spiral In");
+    effects["Blobs"] = i18n("Blobs");
+    effects["Random"] = i18n("Random");
+
+    return effects;
+}
+
+void SlideShow::slotTimeOut()
+{
+    if (!m_effect) return;                         // No effect -> bye !
+
+    int tmout = -1;
+
+    if (m_effectRunning)                           // Effect under progress ?
+    {
+        tmout = (this->*m_effect)(false);
+    }
+    else
+    {
+        loadNextImage();
+
+        if (!m_currImage || m_fileList.isEmpty())   // End of slideshow ?
+        {
+            showEndOfShow();
+            return;
+        }
+
+        if (m_effectName == "Random")              // Take a random effect.
+        {
+            m_effect = getRandomEffect();
+            if (!m_effect) return;
+        }
+
+        m_effectRunning = true;
+        tmout = (this->*m_effect)(true);
+    }
+
+    if (tmout <= 0)                               // Effect finished -> delay.
+    {
+        tmout = m_delay;
+        m_effectRunning = false;
+    }
+
+    m_timer->start(tmout, true);
+}
+
+void SlideShow::loadNextImage()
+{
+    if (m_currImage)
+        delete m_currImage;
+    m_currImage = 0;
+
+    m_fileIndex++;
+    m_imageLoader->next();
+    int num = m_fileList.count();
+    if (m_fileIndex >= num)
+    {
+        if (m_loop)
+        {
+            m_fileIndex = 0;
+        }
+        else
+        {
+            m_fileIndex = num-1;
+            return;
+        }
+    }
+
+    if (!m_loop)
+    {
+        m_toolBar->setEnabledPrev(m_fileIndex > 0);
+        m_toolBar->setEnabledNext(m_fileIndex < num-1);
+    }
+
+    QPixmap* oldPixmap = m_currImage;
+    QPixmap* newPixmap = new QPixmap(m_imageLoader->getCurrent());
+    
+    QPixmap pixmap(width(),height());
+    pixmap.fill(Qt::black);
+    
+    QPainter p(&pixmap);
+    p.drawPixmap((width()-newPixmap->width())/2,
+                    (height()-newPixmap->height())/2, *newPixmap,
+                    0, 0, newPixmap->width(), newPixmap->height());
+    
+    delete newPixmap;
+    m_currImage = new QPixmap(pixmap);
+    delete oldPixmap;
+    
+    if (m_printName)
+        printFilename();
+    
+    if (m_printProgress)
+        printProgress();
+    
+    if (m_printComments && m_ImagesHasComments)
+        printComments();
+}
+
+void SlideShow::loadPrevImage()
+{
+    if (m_currImage)
+        delete m_currImage;
+    m_currImage = 0;
+
+    m_fileIndex--;
+    m_imageLoader->prev();
+    int num = m_fileList.count();
+    if (m_fileIndex < 0)
+    {
+        if (m_loop)
+        {
+            m_fileIndex = num-1;
+        }
+        else
+        {
+            m_fileIndex = -1; // set this to -1.
+            return;
+        }
+    }
+
+    if (!m_loop)
+    {
+        m_toolBar->setEnabledPrev(m_fileIndex > 0);
+        m_toolBar->setEnabledNext(m_fileIndex < num-1);
+    }
+    
+    QPixmap* oldPixmap = m_currImage;
+    QPixmap* newPixmap = new QPixmap(m_imageLoader->getCurrent());
+    
+    QPixmap pixmap(width(),height());
+    pixmap.fill(Qt::black);
+    
+    QPainter p(&pixmap);
+    p.drawPixmap((width()-newPixmap->width())/2,
+                    (height()-newPixmap->height())/2, *newPixmap,
+                    0, 0, newPixmap->width(), newPixmap->height());
+    
+    delete newPixmap;
+    m_currImage = new QPixmap(pixmap);
+    delete oldPixmap;
+    
+    if (m_printName)
+        printFilename();
+    
+    if (m_printProgress)
+        printProgress();
+    
+    if (m_printComments)
+        printComments();
+}
+
+void SlideShow::showCurrentImage()
+{
+    if (!m_currImage)
+        return;
+    
+    bitBlt(this, 0, 0, m_currImage,
+            0, 0, m_currImage->width(),
+            m_currImage->height(), Qt::CopyROP, true);
+}
+
+void SlideShow::printFilename()
+{
+    if (!m_currImage) return;
+
+    QPainter p;
+    p.begin(m_currImage);
+
+    p.setPen(QColor("black"));
+    for (int x=9; x<=11; x++)
+        for (int y=31; y>=29; y--)
+        p.drawText(x, height()-y, m_imageLoader->currFileName());
+
+    p.setPen(QColor("white"));
+    p.drawText(10, height()-30, m_imageLoader->currFileName());
+}
+
+void SlideShow::printComments()
+{
+    if (!m_currImage) return;
+
+    QString comments = m_commentsList[m_fileIndex];
+
+    int yPos = 30; // Text Y coordinate
+    if (m_printName) yPos = 50;
+
+    QStringList commentsByLines;
+
+    uint commentsIndex = 0; // Comments QString index
+
+    while (commentsIndex < comments.length())
+    {
+        QString newLine; 
+        bool breakLine = FALSE; // End Of Line found
+        uint currIndex; //  Comments QString current index
+
+        // Check minimal lines dimension
+
+        uint commentsLinesLengthLocal = m_commentsLinesLength;
+
+        for ( currIndex = commentsIndex; currIndex < comments.length() && !breakLine; currIndex++ )
+            if( comments[currIndex] == QChar('\n') || comments[currIndex].isSpace() ) breakLine = TRUE;
+
+        if (commentsLinesLengthLocal <= (currIndex - commentsIndex)) 
+            commentsLinesLengthLocal = (currIndex - commentsIndex);
+
+        breakLine = FALSE;
+
+        for ( currIndex = commentsIndex; currIndex <= commentsIndex + commentsLinesLengthLocal && 
+                                        currIndex < comments.length() &&  
+                                        !breakLine; currIndex++ )
+            {
+                breakLine = (comments[currIndex] == QChar('\n')) ? TRUE : FALSE;
+
+                if (breakLine)
+                    newLine.append( ' ' );
+                else
+                newLine.append( comments[currIndex] );
+            }
+
+            commentsIndex = currIndex; // The line is ended
+
+        if ( commentsIndex != comments.length() )
+            while ( !newLine.endsWith(" ") )
+            {
+                newLine.truncate(newLine.length() - 1);
+                commentsIndex--;
+            }
+
+        commentsByLines.prepend(newLine.stripWhiteSpace());
+    }
+
+    QPainter p;
+    p.begin(m_currImage);
+    p.setFont(*m_commentsFont);
+
+    for ( int lineNumber = 0; lineNumber < (int)commentsByLines.count(); lineNumber++ ) {
+
+        p.setPen(QColor(m_commentsBgColor));
+
+        // coefficient 1.5 is used to maintain distance between different lines
+
+        for (int x=9; x<=11; x++)
+            for (int y = (int)(yPos + lineNumber * 1.5 * m_commentsFont->pointSize()  + 1); 
+                        y >= (int)(yPos + lineNumber* 1.5 * m_commentsFont->pointSize()  - 1); y--)
+                p.drawText(x, height()-y, commentsByLines[lineNumber]);
+
+        p.setPen(QColor(m_commentsFontColor));
+
+        p.drawText(10, height()-(int)(lineNumber * 1.5 * m_commentsFont->pointSize() + yPos), commentsByLines[lineNumber]);
+    }
+}
+
+void SlideShow::printProgress()
+{
+    if (!m_currImage) return;
+
+    QPainter p;
+    p.begin(m_currImage);
+
+    QString progress(QString::number(m_fileIndex+1) + "/" + QString::number(m_fileList.count()));
+
+    int stringLenght = p.fontMetrics().width(progress) * progress.length();
+    
+    p.setPen(QColor("black"));
+    for (int x=9; x<=11; x++)
+        for (int y=21; y>=19; y--)
+            p.drawText(x, height()-y, progress);
+
+    p.setPen(QColor("white"));
+    p.drawText(width() - stringLenght - 10, 20, progress);
+}
+
+EffectMethod SlideShow::getRandomEffect()
+{
+    QStringList effs = Effects.keys();
+    effs.remove("None");
+
+    int count = effs.count();
+
+    int i = rand() % count;
+    QString key = effs[i];
+
+    return Effects[key];
+}
+
+void SlideShow::showEndOfShow()
+{
+    QPainter p;
+    p.begin(this);
+    p.fillRect(0, 0, width(), height(), Qt::black);
+
+    QFont fn(font());
+    fn.setPointSize(fn.pointSize()+10);
+    fn.setBold(true);
+
+    p.setFont(fn);
+    p.setPen(Qt::white);
+    p.drawText(100, 100, i18n("SlideShow Completed."));
+    p.drawText(100, 150, i18n("Click To Exit..."));
+    p.end();
+
+    m_endOfShow = true;
+    m_toolBar->setEnabledPlay(false);
+    m_toolBar->setEnabledNext(false);
+    m_toolBar->setEnabledPrev(false);
+}
+
+void SlideShow::keyPressEvent(QKeyEvent *event)
+{
+    if (!event)
+        return;
+
+    m_toolBar->keyPressEvent(event);
+}
+
+void SlideShow::mousePressEvent(QMouseEvent *e)
+{
+    if (m_endOfShow)
+        slotClose();
+
+    if (e->button() == Qt::LeftButton)
+    {
+        m_timer->stop();
+        m_toolBar->setPaused(true);
+        slotNext();
+    }
+    else if (e->button() == Qt::RightButton && m_fileIndex-1 >= 0)
+    {
+        m_timer->stop();
+        m_toolBar->setPaused(true);
+        slotPrev();
+    }
+}
+
+void SlideShow::mouseMoveEvent(QMouseEvent *e)
+{
+    setCursor(QCursor(Qt::ArrowCursor));
+    m_mouseMoveTimer->start(1000, true);
+
+    if (!m_toolBar->canHide())
+        return;
+    
+    QPoint pos(e->pos());
+    
+    if ((pos.y() > (m_deskY+20)) &&
+        (pos.y() < (m_deskY+m_deskHeight-20-1)))
+    {
+        if (m_toolBar->isHidden())
+            return;
+        else
+            m_toolBar->hide();
+        return;
+    }
+
+    int w = m_toolBar->width();
+    int h = m_toolBar->height();
+    
+    if (pos.y() < (m_deskY+20))
+    {
+        if (pos.x() <= (m_deskX+m_deskWidth/2))
+            // position top left
+            m_toolBar->move(m_deskX, m_deskY);
+        else
+            // position top right
+            m_toolBar->move(m_deskX+m_deskWidth-w-1, m_deskY);
+    }
+    else
+    {
+        if (pos.x() <= (m_deskX+m_deskWidth/2))
+            // position bot left
+            m_toolBar->move(m_deskX, m_deskY+m_deskHeight-h-1);
+        else
+            // position bot right
+            m_toolBar->move(m_deskX+m_deskWidth-w-1, m_deskY+m_deskHeight-h-1);
+    }
+    m_toolBar->show();
+}
+
+void SlideShow::wheelEvent(QWheelEvent *e)
+{
+    if (!m_enableMouseWheel) return;
+    
+    if (m_endOfShow)
+        slotClose();
+
+    int delta = e->delta();
+    
+    if (delta < 0)
+    {
+        m_timer->stop();
+        m_toolBar->setPaused(true);
+        slotNext();
+    }
+    else if (delta > 0 && m_fileIndex-1 >= 0)
+    {
+        m_timer->stop();
+        m_toolBar->setPaused(true);
+        slotPrev();
+    } 
+}
+
+void SlideShow::slotMouseMoveTimeOut()
+{
+    QPoint pos(QCursor::pos());
+    if ((pos.y() < (m_deskY+20)) ||
+        (pos.y() > (m_deskY+m_deskHeight-20-1)))
+        return;
+    
+    setCursor(QCursor(Qt::BlankCursor));
+}
+
+int SlideShow::effectNone(bool /* aInit */)
+{
+    showCurrentImage();
+    return -1;
+}
+
+
+int SlideShow::effectChessboard(bool aInit)
+{
+    int y;
+
+    if (aInit)
+    {
+        m_w  = width();
+        m_h  = height();
+        m_dx = 8;         // width of one tile
+        m_dy = 8;         // height of one tile
+        m_j  = (m_w+m_dx-1)/m_dx; // number of tiles
+        m_x  = m_j*m_dx;    // shrinking x-offset from screen border
+        m_ix = 0;         // growing x-offset from screen border
+        m_iy = 0;         // 0 or m_dy for growing tiling effect
+        m_y  = m_j&1 ? 0 : m_dy; // 0 or m_dy for shrinking tiling effect
+        m_wait = 800 / m_j; // timeout between effects
+    }
+
+    if (m_ix >= m_w)
+    {
+        showCurrentImage();
+        return -1;
+    }
+
+    m_ix += m_dx;
+    m_x  -= m_dx;
+    m_iy = m_iy ? 0 : m_dy;
+    m_y  = m_y ? 0 : m_dy;
+
+    for (y=0; y<m_w; y+=(m_dy<<1))
+    {
+        bitBlt(this, m_ix, y+m_iy, m_currImage, m_ix, y+m_iy,
+                m_dx, m_dy, CopyROP, true);
+        bitBlt(this, m_x, y+m_y, m_currImage, m_x, y+m_y,
+                m_dx, m_dy, CopyROP, true);
+    }
+
+    return m_wait;
+}
+
+int SlideShow::effectMeltdown(bool aInit)
+{
+    int i, x, y;
+    bool done;
+
+    if (aInit)
+    {
+        delete [] m_intArray;
+        m_w = width();
+        m_h = height();
+        m_dx = 4;
+        m_dy = 16;
+        m_ix = m_w / m_dx;
+        m_intArray = new int[m_ix];
+        for (i=m_ix-1; i>=0; i--)
+            m_intArray[i] = 0;
+    }
+
+    done = true;
+    for (i=0,x=0; i<m_ix; i++,x+=m_dx)
+    {
+        y = m_intArray[i];
+        if (y >= m_h) continue;
+        done = false;
+        if ((rand()&15) < 6) continue;
+        bitBlt(this, x, y+m_dy, this, x, y, m_dx, m_h-y-m_dy, CopyROP, true);
+        bitBlt(this, x, y, m_currImage, x, y, m_dx, m_dy, CopyROP, true);
+        m_intArray[i] += m_dy;
+    }
+
+    if (done)
+    {
+        delete [] m_intArray;
+        m_intArray = NULL;
+        return -1;
+    }
+
+    return 15;
+}
+
+int SlideShow::effectSweep(bool aInit)
+{
+    int w, h, x, y, i;
+
+    if (aInit)
+    {
+        // subtype: 0=sweep right to left, 1=sweep left to right
+        //          2=sweep bottom to top, 3=sweep top to bottom
+        m_subType = rand() % 4;
+        m_w  = width();
+        m_h  = height();
+        m_dx = (m_subType==1 ? 16 : -16);
+        m_dy = (m_subType==3 ? 16 : -16);
+        m_x  = (m_subType==1 ? 0 : m_w);
+        m_y  = (m_subType==3 ? 0 : m_h);
+    }
+
+    if (m_subType==0 || m_subType==1)
+    {
+        // horizontal sweep
+        if ((m_subType==0 && m_x < -64) ||
+            (m_subType==1 && m_x > m_w+64))
+        {
+            return -1;
+        }
+        for (w=2,i=4,x=m_x; i>0; i--, w<<=1, x-=m_dx)
+        {
+            bitBlt(this, x, 0, m_currImage, x, 0, w, m_h, CopyROP, true);
+        }
+        m_x += m_dx;
+    }
+    else
+    {
+        // vertical sweep
+        if ((m_subType==2 && m_y < -64) ||
+            (m_subType==3 && m_y > m_h+64))
+        {
+            return -1;
+        }
+        for (h=2,i=4,y=m_y; i>0; i--, h<<=1, y-=m_dy)
+        {
+            bitBlt(this, 0, y, m_currImage, 0, y, m_w, h, CopyROP, true);
+        }
+        m_y += m_dy;
+    }
+
+    return 20;
+}
+
+int SlideShow::effectRandom(bool /*aInit*/)
+{
+    int x, y, i, w, h, fact, sz;
+
+    fact = (rand() % 3) + 1;
+
+    w = width() >> fact;
+    h = height() >> fact;
+    sz = 1 << fact;
+
+    for (i = (w*h)<<1; i > 0; i--)
+    {
+        x = (rand() % w) << fact;
+        y = (rand() % h) << fact;
+        bitBlt(this, x, y, m_currImage, x, y, sz, sz, CopyROP, true);
+    }
+
+    showCurrentImage();
+
+    return -1;
+}
+
+int SlideShow::effectGrowing(bool aInit)
+{
+    if (aInit)
+    {
+        m_w = width();
+        m_h = height();
+        m_x = m_w >> 1;
+        m_y = m_h >> 1;
+        m_i = 0;
+        m_fx = m_x / 100.0;
+        m_fy = m_y / 100.0;
+    }
+
+    m_x = (m_w>>1) - (int)(m_i * m_fx);
+    m_y = (m_h>>1) - (int)(m_i * m_fy);
+    m_i++;
+
+    if (m_x<0 || m_y<0)
+    {
+        showCurrentImage();
+        return -1;
+    }
+
+    bitBlt(this, m_x, m_y, m_currImage, m_x, m_y,
+            m_w - (m_x<<1), m_h - (m_y<<1), CopyROP, true);
+
+    return 20;
+}
+
+int SlideShow::effectIncom_ingEdges(bool aInit)
+{
+    int x1, y1;
+
+    if (aInit)
+    {
+        m_w = width();
+        m_h = height();
+        m_ix = m_w >> 1;
+        m_iy = m_h >> 1;
+        m_fx = m_ix / 100.0;
+        m_fy = m_iy / 100.0;
+        m_i = 0;
+        m_subType = rand() & 1;
+    }
+
+    m_x = (int)(m_fx * m_i);
+    m_y = (int)(m_fy * m_i);
+
+    if (m_x>m_ix || m_y>m_iy)
+    {
+        showCurrentImage();
+        return -1;
+    }
+
+    x1 = m_w - m_x;
+    y1 = m_h - m_y;
+    m_i++;
+
+    if (m_subType)
+    {
+        // moving image edges
+        bitBlt(this,  0,  0, m_currImage, m_ix-m_x, m_iy-m_y, m_x, m_y, CopyROP, true);
+        bitBlt(this, x1,  0, m_currImage, m_ix, m_iy-m_y, m_x, m_y, CopyROP, true);
+        bitBlt(this,  0, y1, m_currImage, m_ix-m_x, m_iy, m_x, m_y, CopyROP, true);
+        bitBlt(this, x1, y1, m_currImage, m_ix, m_iy, m_x, m_y, CopyROP, true);
+    }
+    else
+    {
+        // fixed image edges
+        bitBlt(this,  0,  0, m_currImage,  0,  0, m_x, m_y, CopyROP, true);
+        bitBlt(this, x1,  0, m_currImage, x1,  0, m_x, m_y, CopyROP, true);
+        bitBlt(this,  0, y1, m_currImage,  0, y1, m_x, m_y, CopyROP, true);
+        bitBlt(this, x1, y1, m_currImage, x1, y1, m_x, m_y, CopyROP, true);
+    }
+    return 20;
+}
+
+int SlideShow::effectHorizLines(bool aInit)
+{
+    static int iyPos[] = { 0, 4, 2, 6, 1, 5, 3, 7, -1 };
+    int y;
+
+    if (aInit)
+    {
+        m_w = width();
+        m_h = height();
+        m_i = 0;
+    }
+
+    if (iyPos[m_i] < 0) return -1;
+
+    for (y=iyPos[m_i]; y<m_h; y+=8)
+    {
+        bitBlt(this, 0, y, m_currImage, 0, y, m_w, 1, CopyROP, true);
+    }
+
+    m_i++;
+    if (iyPos[m_i] >= 0) return 160;
+    return -1;
+}
+
+int SlideShow::effectVertLines(bool aInit)
+{
+    static int ixPos[] = { 0, 4, 2, 6, 1, 5, 3, 7, -1 };
+    int x;
+
+    if (aInit)
+    {
+        m_w = width();
+        m_h = height();
+        m_i = 0;
+    }
+
+    if (ixPos[m_i] < 0) return -1;
+
+    for (x=ixPos[m_i]; x<m_w; x+=8)
+    {
+        bitBlt(this, x, 0, m_currImage, x, 0, 1, m_h, CopyROP, true);
+    }
+
+    m_i++;
+    if (ixPos[m_i] >= 0) return 160;
+    return -1;
+}
+
+int SlideShow::effectMultiCircleOut(bool aInit)
+{
+    int x, y, i;
+    double alpha;
+    static QPointArray pa(4);
+
+    if (aInit)
+    {
+        startPainter();
+        m_w = width();
+        m_h = height();
+        m_x = m_w;
+        m_y = m_h>>1;
+        pa.setPoint(0, m_w>>1, m_h>>1);
+        pa.setPoint(3, m_w>>1, m_h>>1);
+        m_fy = sqrt((double)m_w*m_w + m_h*m_h) / 2;
+        m_i  = rand()%15 + 2;
+        m_fd = M_PI*2/m_i;
+        m_alpha = m_fd;
+        m_wait = 10 * m_i;
+        m_fx = M_PI/32;  // divisor must be powers of 8
+    }
+
+    if (m_alpha < 0)
+    {
+        m_painter.end();
+        showCurrentImage();
+        return -1;
+    }
+
+    for (alpha=m_alpha, i=m_i; i>=0; i--, alpha+=m_fd)
+    {
+        x = (m_w>>1) + (int)(m_fy * cos(-alpha));
+        y = (m_h>>1) + (int)(m_fy * sin(-alpha));
+
+        m_x = (m_w>>1) + (int)(m_fy * cos(-alpha + m_fx));
+        m_y = (m_h>>1) + (int)(m_fy * sin(-alpha + m_fx));
+
+        pa.setPoint(1, x, y);
+        pa.setPoint(2, m_x, m_y);
+
+        m_painter.drawPolygon(pa);
+    }
+
+    m_alpha -= m_fx;
+
+    return m_wait;
+}
+
+int SlideShow::effectSpiralIn(bool aInit)
+{
+    if (aInit)
+    {
+        startPainter();
+        m_w = width();
+        m_h = height();
+        m_ix = m_w / 8;
+        m_iy = m_h / 8;
+        m_x0 = 0;
+        m_x1 = m_w - m_ix;
+        m_y0 = m_iy;
+        m_y1 = m_h - m_iy;
+        m_dx = m_ix;
+        m_dy = 0;
+        m_i = 0;
+        m_j = 16 * 16;
+        m_x = 0;
+        m_y = 0;
+    }
+
+    if (m_i==0 && m_x0>=m_x1)
+    {
+        m_painter.end();
+        showCurrentImage();
+        return -1;
+    }
+
+    if (m_i==0 && m_x>=m_x1) // switch to: down on right side
+    {
+        m_i = 1;
+        m_dx = 0;
+        m_dy = m_iy;
+        m_x1 -= m_ix;
+    }
+    else if (m_i==1 && m_y>=m_y1) // switch to: right to left on bottom side
+    {
+        m_i = 2;
+        m_dx = -m_ix;
+        m_dy = 0;
+        m_y1 -= m_iy;
+    }
+    else if (m_i==2 && m_x<=m_x0) // switch to: up on left side
+    {
+        m_i = 3;
+        m_dx = 0;
+        m_dy = -m_iy;
+        m_x0 += m_ix;
+    }
+    else if (m_i==3 && m_y<=m_y0) // switch to: left to right on top side
+    {
+        m_i = 0;
+        m_dx = m_ix;
+        m_dy = 0;
+        m_y0 += m_iy;
+    }
+
+    bitBlt(this, m_x, m_y, m_currImage, m_x, m_y, m_ix, m_iy, CopyROP, true);
+
+    m_x += m_dx;
+    m_y += m_dy;
+    m_j--;
+
+    return 8;
+}
+
+int SlideShow::effectCircleOut(bool aInit)
+{
+    int x, y;
+    static QPointArray pa(4);
+
+    if (aInit)
+    {
+        startPainter();
+        m_w = width();
+        m_h = height();
+        m_x = m_w;
+        m_y = m_h>>1;
+        m_alpha = 2*M_PI;
+        pa.setPoint(0, m_w>>1, m_h>>1);
+        pa.setPoint(3, m_w>>1, m_h>>1);
+        m_fx = M_PI/16;  // divisor must be powers of 8
+        m_fy = sqrt((double)m_w*m_w + m_h*m_h) / 2;
+    }
+
+    if (m_alpha < 0)
+    {
+        m_painter.end();
+        showCurrentImage();
+        return -1;
+    }
+
+    x = m_x;
+    y = m_y;
+    m_x = (m_w>>1) + (int)(m_fy * cos(m_alpha));
+    m_y = (m_h>>1) + (int)(m_fy * sin(m_alpha));
+    m_alpha -= m_fx;
+
+    pa.setPoint(1, x, y);
+    pa.setPoint(2, m_x, m_y);
+
+    m_painter.drawPolygon(pa);
+
+    return 20;
+}
+
+
+int SlideShow::effectBlobs(bool aInit)
+{
+    int r;
+
+    if (aInit)
+    {
+        startPainter();
+        m_alpha = M_PI * 2;
+        m_w = width();
+        m_h = height();
+        m_i = 150;
+    }
+
+    if (m_i <= 0)
+    {
+        m_painter.end();
+        showCurrentImage();
+        return -1;
+    }
+
+    m_x = rand() % m_w;
+    m_y = rand() % m_h;
+    r = (rand() % 200) + 50;
+
+    m_painter.drawEllipse(m_x-r, m_y-r, r, r);
+    m_i--;
+
+    return 10;
+}
+
+void SlideShow::startPainter(Qt::PenStyle aPen)
+{
+    QBrush brush;
+    brush.setPixmap(*(m_currImage));
+
+    if (m_painter.isActive())
+        m_painter.end();
+
+    m_painter.begin(this);
+    m_painter.setBrush(brush);
+    m_painter.setPen(aPen);
+}
+
+void SlideShow::slotPause()
+{
+    m_timer->stop();
+
+    if (m_toolBar->isHidden())
+    {
+        int w = m_toolBar->width();
+        m_toolBar->move(m_deskWidth-w-1,0);
+        m_toolBar->show();
+    }
+}
+
+void SlideShow::slotPlay()
+{
+    m_toolBar->hide();
+    slotTimeOut();
+}
+
+void SlideShow::slotPrev()
+{
+    loadPrevImage();
+    if (!m_currImage || m_fileList.isEmpty())   
+    {
+        showEndOfShow();
+        return;
+    }
+    m_effectRunning = false;
+    showCurrentImage();
+}
+
+void SlideShow::slotNext()
+{
+    loadNextImage();
+    if (!m_currImage || m_fileList.isEmpty())   
+    {
+        showEndOfShow();
+        return;
+    }
+    m_effectRunning = false;
+    showCurrentImage();
+}
+
+void SlideShow::slotClose()
+{
+    close();    
+}
+
+}  // NameSpace KIPISlideShowPlugin
diff --git a/kipi-plugins/slideshow/slideshow.h b/kipi-plugins/slideshow/slideshow.h
new file mode 100644
index 0000000..4214ce9
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshow.h
@@ -0,0 +1,189 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2003-02-16
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2006-2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ * Copyright (C) 2003-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef SLIDESHOW_H
+#define SLIDESHOW_H
+
+// QT includes.
+
+#include <qvaluelist.h>
+#include <qstringlist.h>
+#include <qpair.h>
+#include <qstring.h>
+#include <qwidget.h>
+#include <qpainter.h>
+#include <qpixmap.h>
+#include <qmap.h>
+#include <qfont.h>
+#include <qstring.h>
+
+// KDE includes.
+
+#include <kconfig.h>
+#include <kurl.h>
+
+// Libkipi includes.
+
+#include <libkipi/imagecollection.h>
+#include <libkipi/interface.h>
+
+// Local includes.
+
+#include "slideshowloader.h"
+
+class QTimer;
+
+typedef QPair<QString, int> FileAnglePair;
+typedef QValueList<FileAnglePair > FileList;
+
+namespace KIPISlideShowPlugin
+{
+  
+class ToolBar;
+
+class SlideShow;
+
+typedef int (SlideShow::*EffectMethod)(bool);
+  
+class SlideShow : public QWidget
+{
+
+    Q_OBJECT
+    
+public:
+
+    SlideShow(const FileList& fileList, const QStringList& commentsList, bool ImagesHasComments);
+    ~SlideShow();
+
+    void registerEffects();
+
+    static QStringList effectNames();
+    static QMap<QString,QString> effectNamesI18N();
+
+protected:
+
+    void mousePressEvent(QMouseEvent *event);
+    void mouseMoveEvent(QMouseEvent *);
+    void wheelEvent(QWheelEvent *);
+    void keyPressEvent(QKeyEvent *event);
+    
+    int effectNone(bool);
+    int effectChessboard(bool doInit);
+    int effectMeltdown(bool doInit);
+    int effectSweep(bool doInit);
+    int effectRandom(bool doInit);
+    int effectGrowing(bool doInit);
+    int effectIncom_ingEdges(bool doInit);
+    int effectHorizLines(bool doInit);
+    int effectVertLines(bool doInit);
+    int effectMultiCircleOut(bool doInit);
+    int effectSpiralIn(bool doInit);
+    int effectCircleOut(bool doInit);
+    int effectBlobs(bool doInit);
+    
+    void startPainter(Qt::PenStyle penStyle=NoPen);
+    
+private slots:
+
+    void slotTimeOut();
+    void slotMouseMoveTimeOut();
+
+    void slotPause();
+    void slotPlay();
+    void slotPrev();
+    void slotNext();
+    void slotClose();
+    
+private:
+
+    void          loadNextImage();
+    void          loadPrevImage();
+    void          showCurrentImage();
+    void          printFilename();
+    void          printComments();
+    void          printProgress();
+    EffectMethod  getRandomEffect();
+    void          showEndOfShow();
+    
+    void          readSettings();
+    
+private:
+
+    // config ------------------
+    
+    KConfig*    m_config;
+    
+    int         m_delay;
+    bool        m_printName;
+    bool        m_printComments;
+    bool        m_printProgress;
+    QString     m_effectName;
+    bool        m_loop;
+
+    bool        m_ImagesHasComments;
+
+    QFont*      m_commentsFont;
+    uint        m_commentsFontColor;
+    uint        m_commentsBgColor;
+    int         m_commentsLinesLength;
+    
+    bool        m_enableMouseWheel;
+    
+    uint        m_cacheSize;
+    // -------------------------
+    
+    QMap<QString, EffectMethod> Effects;
+
+    SlideShowLoader*   m_imageLoader;
+    QPixmap* m_currImage;
+    
+    FileList    m_fileList;
+    QStringList m_commentsList;
+    QTimer*     m_timer;
+    int         m_fileIndex;
+
+    EffectMethod m_effect;
+    bool         m_effectRunning;
+
+    int         m_commentsLinesLenght;
+    
+    // values for state of various effects:
+    int      m_x, m_y, m_w, m_h, m_dx, m_dy, m_ix, m_iy, m_i, m_j, m_subType;
+    int      m_x0, m_y0, m_x1, m_y1, m_wait;
+    double   m_fx, m_fy, m_alpha, m_fd;
+    int*     m_intArray;
+    QPainter m_painter;
+
+    ToolBar*     m_toolBar;
+    QTimer*      m_mouseMoveTimer;
+    bool         m_endOfShow;
+    
+    int          m_deskX;
+    int          m_deskY;
+    int          m_deskWidth;
+    int          m_deskHeight;
+};
+
+}  // NameSpace KIPISlideShowPlugin
+
+#endif /* SLIDESHOW_H */
diff --git a/kipi-plugins/slideshow/slideshowconfig.cpp b/kipi-plugins/slideshow/slideshowconfig.cpp
new file mode 100644
index 0000000..033fafa
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshowconfig.cpp
@@ -0,0 +1,785 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2003-02-17
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2006-2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ * Copyright (C) 2003-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+// Qt includes.
+
+#include <qbuttongroup.h>
+#include <qcheckbox.h>
+#include <qcombobox.h>
+#include <qlabel.h>
+#include <qradiobutton.h>
+#include <qspinbox.h>
+#include <qlayout.h>
+#include <qmap.h>
+#include <qframe.h>
+#include <qpushbutton.h>
+#include <qtabwidget.h>
+#include <qcolor.h>
+#include <qnamespace.h>
+#include <qlistbox.h>
+#include <qfileinfo.h>
+
+// Kde includes.
+
+#include <klocale.h>
+#include <kconfig.h>
+#include <kmessagebox.h>
+#include <kapplication.h>
+#include <kaboutdata.h>
+#include <khelpmenu.h>
+#include <kiconloader.h>
+#include <kpopupmenu.h>
+#include <kstandarddirs.h>
+#include <kfontdialog.h>
+#include <kcolorbutton.h>
+#include <kio/previewjob.h>
+#include <kurl.h>
+
+// libkipi includes
+
+#include <libkipi/interface.h>
+#include <libkipi/imagedialog.h>
+
+// Local includes.
+
+#include "kpaboutdata.h"
+#include "pluginsversion.h"
+#include "listimageitems.h"
+#include "slideshow.h"
+#include "slideshowgl.h"
+#include "slideshowkb.h"
+#include "slideshowconfig.h"
+#include "slideshowconfig.moc"
+
+namespace KIPISlideShowPlugin
+{
+
+SlideShowConfig::SlideShowConfig(bool allowSelectedOnly, KIPI::Interface * interface, 
+                                 QWidget *parent, const char* name, bool ImagesHasComments,
+                                 KURL::List *urlList)
+               : SlideShowConfigBase(parent, name) 
+{
+    // About data and help button.
+
+    KIPIPlugins::KPAboutData * about = new KIPIPlugins::KPAboutData(I18N_NOOP("Slide Show"),
+                                        0,
+                                        KAboutData::License_GPL,
+                                        I18N_NOOP("A Kipi plugin for image slideshow"),
+                                        "(c) 2003-2004, Renchi Raju\n(c) 2007, Valerio Fuoglio");
+
+    about->addAuthor("Renchi Raju", I18N_NOOP("Author"),
+                     "renchi@pooh.tam.uiuc.edu");
+    about->addAuthor("Valerio Fuoglio", I18N_NOOP("Author and maintainer"),
+                     "valerio.fuoglio@gmail.com");
+
+    KHelpMenu* helpMenu = new KHelpMenu(this, about, false);
+    helpMenu->menu()->removeItemAt(0);
+    helpMenu->menu()->insertItem(i18n("Plugin Handbook"), this, SLOT(slotHelp()), 0, -1, 0);
+    m_helpButton->setPopup( helpMenu->menu() );
+
+    // Switch to selected files only (it depends on allowSelectedOnly)
+
+    m_selectedFilesButton->setEnabled( allowSelectedOnly );
+
+    m_delayMsMaxValue = 100000;
+    m_delayMsMinValue = 100;
+    m_delayMsLineStep = 10;
+    
+    m_delaySpinBox->setMinValue(m_delayMsMinValue);
+    m_delaySpinBox->setMaxValue(m_delayMsMaxValue);
+    m_delaySpinBox->setLineStep(m_delayMsLineStep); 
+    
+    m_interface = interface;
+    
+    // Signal to Slot connections
+
+    connect(m_openglCheckBox, SIGNAL(toggled(bool)), this, SLOT(slotOpenGLToggled()));
+    connect(m_buttonStart, SIGNAL(clicked()), this, SLOT(slotStartClicked()));
+    connect(m_printCommentsCheckBox, SIGNAL(toggled(bool)), this, SLOT(slotPrintCommentsToggled()));
+    connect(m_commentsFontColor, SIGNAL(changed(const QColor &)), this, SLOT(slotCommentsFontColorChanged()));
+    connect(m_commentsBgColor, SIGNAL(changed(const QColor &)), this, SLOT(slotCommentsBgColorChanged()));
+    connect(m_useMillisecondsCheckBox, SIGNAL(toggled(bool)), SLOT(slotUseMillisecondsToggled()));
+    connect(m_delaySpinBox, SIGNAL(valueChanged(int)), this, SLOT(slotDelayChanged()));
+    connect(m_effectsComboBox, SIGNAL(activated(int)), this,  SLOT(slotEffectChanged()));
+
+    connect(m_fileSrcButtonGroup, SIGNAL(clicked(int)), this, SLOT(slotSelection()));
+
+    connect( m_ImagesFilesListBox, SIGNAL( currentChanged( QListBoxItem * ) ),
+             this, SLOT( slotImagesFilesSelected(QListBoxItem *) ) );
+    connect(m_ImagesFilesListBox, SIGNAL( addedDropItems(KURL::List) ),
+            this, SLOT( slotAddDropItems(KURL::List)));
+    connect( m_ImagesFilesButtonAdd, SIGNAL( clicked() ),
+             this, SLOT( slotImagesFilesButtonAdd() ) );
+    connect( m_ImagesFilesButtonDelete, SIGNAL( clicked() ),
+             this, SLOT( slotImagesFilesButtonDelete() ) );
+    connect( m_ImagesFilesButtonUp, SIGNAL( clicked() ),
+             this, SLOT( slotImagesFilesButtonUp() ) );
+    connect( m_ImagesFilesButtonDown, SIGNAL( clicked() ),
+             this, SLOT( slotImagesFilesButtonDown() ) );
+    
+    connect(m_cacheCheckBox, SIGNAL(toggled(bool)), this, SLOT(slotCacheToggled()));
+    
+    m_thumbJob = 0L;
+    
+    // Configuration file management 
+
+    m_config = new KConfig("kipirc");
+    m_config->setGroup("SlideShow Settings");
+
+    readSettings();
+
+    slotUseMillisecondsToggled();
+    
+    // Comments tab management
+
+    m_commentsFontChooser->setSampleText(
+            i18n("Slideshow is part of KIPI-Plugins (http://www.kipi-plugins.org)"));
+
+    // Host application images has comments
+    if ( ! ImagesHasComments ) {
+        m_printCommentsCheckBox->setEnabled(FALSE);
+        m_tabWidget->setTabEnabled(commentsTab, FALSE);
+    }
+    
+    m_urlList = urlList;
+    
+    slotSelection();
+    slotEffectChanged();
+}
+
+SlideShowConfig::~SlideShowConfig()
+{
+    if ( m_thumbJob )   delete m_thumbJob;
+    if ( m_config )     delete m_config;
+}
+
+void SlideShowConfig::loadEffectNames()
+{
+    m_effectsComboBox->clear();
+
+    QMap<QString,QString> effectNames = SlideShow::effectNamesI18N();
+    QStringList effects;
+
+    QMap<QString,QString>::Iterator it;
+    for (it = effectNames.begin(); it != effectNames.end(); ++it)
+        effects.append(it.data());
+
+    m_effectsComboBox->insertStringList(effects);
+
+    for (int i=0; i<m_effectsComboBox->count(); i++) {
+        if (effectNames[m_effectName] == m_effectsComboBox->text(i)) {
+            m_effectsComboBox->setCurrentItem(i);
+            break;
+        }
+    }
+}
+
+void SlideShowConfig::loadEffectNamesGL()
+{
+    m_effectsComboBox->clear();
+
+    QStringList effects;
+    QMap<QString,QString> effectNames;
+    QMap<QString,QString>::Iterator it;
+    
+    // Load slideshowgl effects
+    effectNames = SlideShowGL::effectNamesI18N();
+
+    for (it = effectNames.begin(); it != effectNames.end(); ++it)
+        effects.append(it.data());
+
+    // Load Ken Burns effect
+    effectNames = SlideShowKB::effectNamesI18N();
+    for (it = effectNames.begin(); it != effectNames.end(); ++it)
+      effects.append(it.data());
+
+    // Update GUI
+    
+   effects.sort();
+    m_effectsComboBox->insertStringList(effects);
+
+    for (int i=0; i<m_effectsComboBox->count(); i++) {
+      if (effectNames[m_effectNameGL] == m_effectsComboBox->text(i)) {
+        m_effectsComboBox->setCurrentItem(i);
+        break;
+      }
+    }
+}
+
+
+void SlideShowConfig::readSettings()
+{
+    bool  opengl;
+    int   delay;
+    bool  printFileName;
+    bool  printProgress;
+    bool  printFileComments;
+    bool  loop;
+    bool  shuffle;
+    bool  showSelectedFilesOnly;
+    bool  useMilliseconds;
+    bool  enableMouseWheel;
+    
+    opengl                = m_config->readBoolEntry("OpenGL", false);
+    delay                 = m_config->readNumEntry("Delay", 1500);
+    printFileName         = m_config->readBoolEntry("Print Filename", true);
+    printProgress         = m_config->readBoolEntry("Print Progress Inticator", true);
+    printFileComments     = m_config->readBoolEntry("Print Comments", false);
+    loop                  = m_config->readBoolEntry("Loop", false);
+    shuffle               = m_config->readBoolEntry("Shuffle", false);
+    showSelectedFilesOnly = m_config->readBoolEntry("Show Selected Files Only", false);
+    m_effectName           = m_config->readEntry("Effect Name", "Random");
+    m_effectNameGL         = m_config->readEntry("Effect Name (OpenGL)", "Random");
+    
+    useMilliseconds       = m_config->readBoolEntry("Use Milliseconds", false);
+    enableMouseWheel      = m_config->readNumEntry("Enable Mouse Wheel", true);
+    
+
+    // Comments tab settings
+    uint  commentsFontColor;
+    uint  commentsBgColor;
+    int   commentsLinesLength;
+    
+    QFont *savedFont = new QFont();
+    savedFont->setFamily(m_config->readEntry("Comments Font Family"));
+    savedFont->setPointSize(m_config->readNumEntry("Comments Font Size", 10 ));
+    savedFont->setBold(m_config->readBoolEntry("Comments Font Bold", false));
+    savedFont->setItalic(m_config->readBoolEntry("Comments Font Italic", false));
+    savedFont->setUnderline(m_config->readBoolEntry("Comments Font Underline", false));
+    savedFont->setOverline(m_config->readBoolEntry("Comments Font Overline", false));
+    savedFont->setStrikeOut(m_config->readBoolEntry("Comments Font StrikeOut", false));
+    savedFont->setFixedPitch(m_config->readBoolEntry("Comments Font FixedPitch", false));
+    
+    commentsFontColor     = m_config->readUnsignedNumEntry("Comments Font Color", 0xffffff);
+    commentsBgColor       = m_config->readUnsignedNumEntry("Comments Bg Color", 0x000000);
+    
+    commentsLinesLength   = m_config->readNumEntry("Comments Lines Length", 72);
+
+    // Advanced tab
+    bool enableCache, kbDisableFadeInOut, kbDisableCrossFade;
+    
+    kbDisableFadeInOut = m_config->readBoolEntry("KB Disable FadeInOut", false);
+    kbDisableCrossFade = m_config->readBoolEntry("KB Disable Crossfade", false);
+    
+    enableCache = m_config->readBoolEntry("Enable Cache", false);
+    m_cacheSize  = m_config->readNumEntry("Cache Size", 5);
+    
+    
+    // -- Apply Settings to widgets ------------------------------
+
+    m_openglCheckBox->setChecked(opengl);
+
+    m_delaySpinBox->setValue(delay);
+
+    m_printNameCheckBox->setChecked(printFileName);
+    
+    m_printProgressCheckBox->setChecked(printProgress);
+
+    m_printCommentsCheckBox->setChecked(printFileComments);
+
+    m_loopCheckBox->setChecked(loop);
+
+    m_shuffleCheckBox->setChecked(shuffle);
+    
+    m_enableMouseWheelCheckBox->setChecked(enableMouseWheel);
+    m_useMillisecondsCheckBox->setChecked(useMilliseconds);
+
+    if (showSelectedFilesOnly && m_selectedFilesButton->isEnabled() )
+        m_selectedFilesButton->setChecked(true);
+    else
+        m_allFilesButton->setChecked(true);
+
+    m_commentsLinesLengthSpinBox->setValue(commentsLinesLength);
+    m_commentsFontColor->setColor(QColor(commentsFontColor));
+    m_commentsBgColor->setColor(QColor(commentsBgColor));
+    m_commentsFontChooser->setFont(*savedFont);
+    delete savedFont;
+
+    m_kbDisableFadeCheckBox->setChecked(kbDisableFadeInOut);
+    m_kbDisableCrossfadeCheckBox->setChecked(kbDisableCrossFade);
+    
+    m_cacheCheckBox->setChecked(enableCache);
+    
+    slotOpenGLToggled();
+    slotCacheToggled();
+}
+
+void SlideShowConfig::saveSettings()
+{
+    if (!m_config) return;
+
+    m_config->writeEntry("OpenGL", m_openglCheckBox->isChecked());
+
+    // Delay will be always saved as millisecond value, to keep compatibility
+    if ( m_useMillisecondsCheckBox->isChecked() ) 
+        m_config->writeEntry("Delay", m_delaySpinBox->value());
+    else 
+        m_config->writeEntry("Delay", m_delaySpinBox->value()*1000); 
+
+    m_config->writeEntry("Print Filename", m_printNameCheckBox->isChecked());
+    m_config->writeEntry("Print Progress Indicator", m_printProgressCheckBox->isChecked());
+    m_config->writeEntry("Print Comments", m_printCommentsCheckBox->isChecked());
+    m_config->writeEntry("Loop", m_loopCheckBox->isChecked());
+    m_config->writeEntry("Shuffle", m_shuffleCheckBox->isChecked());
+    m_config->writeEntry("Show Selected Files Only", m_selectedFilesButton->isChecked());
+
+    m_config->writeEntry("Use Milliseconds", m_useMillisecondsCheckBox->isChecked()); 
+    m_config->writeEntry("Enable Mouse Wheel", m_enableMouseWheelCheckBox->isChecked());
+
+    // Comments tab settings
+    QFont* commentsFont = new QFont(m_commentsFontChooser->font());
+    m_config->writeEntry("Comments Font Family", commentsFont->family());
+    m_config->writeEntry("Comments Font Size", commentsFont->pointSize());
+    m_config->writeEntry("Comments Font Bold", commentsFont->bold());
+    m_config->writeEntry("Comments Font Italic", commentsFont->italic());
+    m_config->writeEntry("Comments Font Underline", commentsFont->underline());
+    m_config->writeEntry("Comments Font Overline", commentsFont->overline());
+    m_config->writeEntry("Comments Font StrikeOut", commentsFont->strikeOut());
+    m_config->writeEntry("Comments Font FixedPitch", commentsFont->fixedPitch());
+    delete commentsFont;
+    
+    QColor* fontColor = new QColor(m_commentsFontColor->color());
+    uint commentsFontColorRGB = fontColor->rgb(); 
+    delete fontColor;
+    m_config->writeEntry("Comments Font Color", commentsFontColorRGB);
+
+    QColor* bgColor = new QColor(m_commentsBgColor->color());
+    uint commentsBgColorRGB = bgColor->rgb();
+    delete bgColor;
+    m_config->writeEntry("Comments Bg Color", commentsBgColorRGB);
+
+    m_config->writeEntry("Comments Lines Length", m_commentsLinesLengthSpinBox->value());
+    
+    if (!m_openglCheckBox->isChecked()) {
+
+        QString effect;
+        QMap<QString,QString> effectNames = SlideShow::effectNamesI18N();
+        QMap<QString,QString>::Iterator it;
+
+        for (it = effectNames.begin(); it != effectNames.end(); ++it) {
+            if (it.data() == m_effectsComboBox->currentText()) {
+                effect = it.key();
+                break;
+            }
+        }
+
+        m_config->writeEntry("Effect Name", effect);
+
+    }
+    else 
+    {
+      QMap<QString,QString> effects;
+      QMap<QString,QString> effectNames;
+      QMap<QString,QString>::Iterator it;
+    
+      // Load slideshowgl effects
+      effectNames = SlideShowGL::effectNamesI18N();
+
+      for (it = effectNames.begin(); it != effectNames.end(); ++it)
+        effects.insert(it.key(),it.data());
+
+      // Load Ken Burns effect
+      effectNames = SlideShowKB::effectNamesI18N();
+      for (it = effectNames.begin(); it != effectNames.end(); ++it)
+        effects.insert(it.key(),it.data());
+
+        QString effect;
+
+        for (it = effects.begin(); it != effects.end(); ++it) {
+            if ( it.data() == m_effectsComboBox->currentText()) {
+                effect = it.key();
+                break;
+            }
+        }
+
+        m_config->writeEntry("Effect Name (OpenGL)", effect);
+    }
+
+    // Advanced settings
+    m_config->writeEntry("KB Disable FadeInOut", m_kbDisableFadeCheckBox->isChecked());
+    m_config->writeEntry("KB Disable Crossfade", m_kbDisableCrossfadeCheckBox->isChecked());
+    
+    m_config->writeEntry("Enable Cache", m_cacheCheckBox->isChecked());
+    m_config->writeEntry("Cache Size", m_cacheSizeSpinBox->value());
+    
+    m_config->sync();
+}
+
+void SlideShowConfig::addItems(const KURL::List& fileList)
+{
+    if (fileList.isEmpty()) return;
+    KURL::List Files = fileList;
+
+    for ( KURL::List::Iterator it = Files.begin() ; it != Files.end() ; ++it )
+    {
+        KURL currentFile = *it;
+
+        QFileInfo fi(currentFile.path());
+        QString Temp = fi.dirPath();
+        QString albumName = Temp.section('/', -1);
+
+        KIPI::ImageInfo info = m_interface->info(currentFile);
+        QString comments = info.description();
+
+        ImageItem *item = new ImageItem( m_ImagesFilesListBox,
+                                         currentFile.path().section('/', -1 ),   // File name with extension.
+                                         comments,                               // Image comments.
+                                         currentFile.path().section('/', 0, -1), // Complete path with file name.
+                                         albumName                               // Album name.
+                                       );
+
+        item->setName( currentFile.path().section('/', -1) );
+    }
+
+    ShowNumberImages( m_ImagesFilesListBox->count() );
+    m_ImagesFilesListBox->setCurrentItem( m_ImagesFilesListBox->count()-1) ;
+    slotImagesFilesSelected(m_ImagesFilesListBox->item(m_ImagesFilesListBox->currentItem()));
+    m_ImagesFilesListBox->centerCurrentItem();
+}
+
+void SlideShowConfig::slotCommentsBgColorChanged()
+{
+    m_commentsFontChooser->setBackgroundColor(m_commentsBgColor->color());
+}
+
+void SlideShowConfig::slotCommentsFontColorChanged()
+{
+    m_commentsFontChooser->setColor(m_commentsFontColor->color());
+}
+
+void SlideShowConfig::slotPrintCommentsToggled()
+{
+    m_tabWidget->setTabEnabled(commentsTab, m_printCommentsCheckBox->isChecked());
+}
+
+void SlideShowConfig::slotUseMillisecondsToggled()
+{
+
+    int delayValue = m_delaySpinBox->value();
+    
+    m_delaySpinBox->setValue(0);
+    
+    if ( m_useMillisecondsCheckBox -> isChecked() ) {
+        m_delayLabel->setText(QString("Delay between images (ms):"));
+
+        m_delaySpinBox->setMinValue(m_delayMsMinValue);
+        m_delaySpinBox->setMaxValue(m_delayMsMaxValue);
+        m_delaySpinBox->setLineStep(m_delayMsLineStep); 
+        
+        m_delaySpinBox->setValue(delayValue*1000);
+    }
+    else { 
+        m_delayLabel->setText(QString("Delay between images  (s):"));
+        
+        m_delaySpinBox->setMinValue(m_delayMsMinValue/1000);
+        m_delaySpinBox->setMaxValue(m_delayMsMaxValue/100);
+        m_delaySpinBox->setLineStep(m_delayMsLineStep/10); 
+        
+        m_delaySpinBox->setValue(delayValue/1000);
+    }
+}
+
+void SlideShowConfig::slotEffectChanged()
+{
+  bool isKB = m_effectsComboBox->currentText() == i18n("Ken Burns");
+  
+  m_printNameCheckBox->setEnabled(!isKB);
+  m_printProgressCheckBox->setEnabled(!isKB);
+  m_printCommentsCheckBox->setEnabled(!isKB);
+  
+  m_cacheButtonGroup->setEnabled(!isKB);
+}
+
+void SlideShowConfig::slotCacheToggled()
+{
+  bool isEnabled = m_cacheCheckBox->isChecked();
+  
+  m_cacheSizeLabel1->setEnabled(isEnabled);
+  m_cacheSizeLabel2->setEnabled(isEnabled);
+  m_cacheSizeSpinBox->setEnabled(isEnabled);
+}
+
+void SlideShowConfig::slotOpenGLToggled()
+{
+    if (m_openglCheckBox->isChecked()) {
+        loadEffectNamesGL();
+    }
+    else {
+        loadEffectNames();
+    }
+    
+    ShowNumberImages( m_ImagesFilesListBox->count() );
+    
+//    slotEffectChanged();
+}
+
+void SlideShowConfig::slotDelayChanged()
+{
+    ShowNumberImages( m_ImagesFilesListBox->count() );
+}
+
+void SlideShowConfig::slotSelection()
+{
+    KURL::List urlList;
+    if (m_selectedFilesButton->isChecked())
+    {
+        urlList = m_interface->currentSelection().images();
+        
+        m_ImagesFilesButtonAdd->setEnabled(FALSE);
+        m_ImagesFilesButtonDelete->setEnabled(FALSE);
+        m_ImagesFilesButtonUp->setEnabled(FALSE);
+        m_ImagesFilesButtonDown->setEnabled(FALSE);
+    }   
+    else
+        if (m_allFilesButton->isChecked())
+        {
+            KURL currentPath = m_interface->currentAlbum().path();
+            QValueList<KIPI::ImageCollection> albumList;
+            albumList = m_interface->allAlbums();
+            QValueList<KIPI::ImageCollection>::iterator it;
+    
+            urlList = m_interface->currentAlbum().images();
+            for ( it = albumList.begin(); it != albumList.end(); ++it )
+                if (currentPath.isParentOf((*it).path()) && !((*it).path() == currentPath))
+                    urlList += (*it).images();
+            
+            m_ImagesFilesButtonAdd->setEnabled(FALSE);
+            m_ImagesFilesButtonDelete->setEnabled(FALSE);
+            m_ImagesFilesButtonUp->setEnabled(FALSE);
+            m_ImagesFilesButtonDown->setEnabled(FALSE);
+        }
+     
+    if ( m_customButton->isChecked() )    // Custom selected
+    {
+        m_ImagesFilesButtonAdd->setEnabled(TRUE);
+        m_ImagesFilesButtonDelete->setEnabled(TRUE);
+        m_ImagesFilesButtonUp->setEnabled(TRUE);
+        m_ImagesFilesButtonDown->setEnabled(TRUE);
+    }
+    else
+    {
+        if (!urlList.isEmpty()) 
+        {
+            m_ImagesFilesListBox->clear();
+            addItems(urlList);
+        }
+    }
+}
+
+void SlideShowConfig::slotImagesFilesSelected( QListBoxItem *item )
+{
+    
+    if ( !item || m_ImagesFilesListBox->count() == 0 )
+    {
+        m_label7->setText("");
+        m_ImageLabel->clear();
+        return;
+    }
+
+    ImageItem *pitem = static_cast<ImageItem*>( item );
+
+    if ( !pitem ) return;
+
+    KURL url;
+    url.setPath(pitem->path());
+
+    m_ImageLabel->clear();
+
+    if ( m_thumbJob ) delete m_thumbJob;
+
+    m_thumbJob = KIO::filePreview( url, m_ImageLabel->width() );
+
+    connect(m_thumbJob, SIGNAL(gotPreview(const KFileItem*, const QPixmap&)),
+            SLOT(slotGotPreview(const KFileItem*, const QPixmap&)));
+    connect(m_thumbJob, SIGNAL(failed(const KFileItem*)),
+            SLOT(slotFailedPreview(const KFileItem*)));
+
+    int index = m_ImagesFilesListBox->index ( item );
+    m_label7->setText(i18n("Image no. %1").arg(index + 1));
+}
+
+void SlideShowConfig::slotAddDropItems(KURL::List filesUrl)
+{
+    addItems(filesUrl);
+}
+
+void SlideShowConfig::slotImagesFilesButtonAdd( void )
+{
+    KURL::List ImageFilesList =
+            KIPI::ImageDialog::getImageURLs( this, m_interface );
+    if ( !ImageFilesList.isEmpty() )
+        addItems( ImageFilesList );
+}
+
+void SlideShowConfig::slotImagesFilesButtonDelete( void )
+{
+    for (uint i = 0 ; i < m_ImagesFilesListBox->count() ; ++i)
+    {
+        if (m_ImagesFilesListBox->isSelected(i))
+        {
+            m_ImagesFilesListBox->removeItem(i);
+            m_ImagesFilesListBox->setCurrentItem(i);
+            --i;
+        }
+    }
+
+    m_ImagesFilesListBox->setSelected(m_ImagesFilesListBox->item(m_ImagesFilesListBox->currentItem()), true);
+    slotImagesFilesSelected(m_ImagesFilesListBox->item(m_ImagesFilesListBox->currentItem()));
+    ShowNumberImages( m_ImagesFilesListBox->count() );
+}
+
+void SlideShowConfig::slotImagesFilesButtonUp( void )
+{
+    int Cpt = 0;
+
+    for (uint i = 0 ; i < m_ImagesFilesListBox->count() ; ++i)
+        if (m_ImagesFilesListBox->isSelected(i))
+            ++Cpt;
+
+    if  (Cpt == 0)
+        return;
+
+    if  (Cpt > 1)
+    {
+        KMessageBox::error(this, i18n("You can only move up one image file at once."));
+        return;
+    }
+
+    unsigned int Index = m_ImagesFilesListBox->currentItem();
+
+    if (Index == 0)
+        return;
+
+    ImageItem *pitem = static_cast<ImageItem*>( m_ImagesFilesListBox->item(Index) );
+    QString path(pitem->path());
+    QString comment(pitem->comments());
+    QString name(pitem->name());
+    QString album(pitem->album());
+    m_ImagesFilesListBox->removeItem(Index);
+    ImageItem *item = new ImageItem( 0, name, comment, path, album );
+    item->setName( name );
+    m_ImagesFilesListBox->insertItem(item, Index-1);
+    m_ImagesFilesListBox->setSelected(Index-1, true);
+    m_ImagesFilesListBox->setCurrentItem(Index-1);
+}
+
+void SlideShowConfig::slotImagesFilesButtonDown( void )
+{
+    int Cpt = 0;
+
+    for (uint i = 0 ; i < m_ImagesFilesListBox->count() ; ++i)
+        if (m_ImagesFilesListBox->isSelected(i))
+            ++Cpt;
+
+    if (Cpt == 0)
+        return;
+
+    if (Cpt > 1)
+    {
+        KMessageBox::error(this, i18n("You can only move down one image file at once."));
+        return;
+    }
+
+    unsigned int Index = m_ImagesFilesListBox->currentItem();
+
+    if (Index == m_ImagesFilesListBox->count())
+        return;
+
+    ImageItem *pitem = static_cast<ImageItem*>( m_ImagesFilesListBox->item(Index) );
+    QString path(pitem->path());
+    QString comment(pitem->comments());
+    QString name(pitem->name());
+    QString album(pitem->name());
+    m_ImagesFilesListBox->removeItem(Index);
+    ImageItem *item = new ImageItem( 0, name, comment, path, album );
+    item->setName( name );
+    m_ImagesFilesListBox->insertItem(item, Index+1);
+    m_ImagesFilesListBox->setSelected(Index+1, true);
+    m_ImagesFilesListBox->setCurrentItem(Index+1);
+}
+
+void SlideShowConfig::ShowNumberImages( int Number )
+{
+    QTime TotalDuration (0, 0, 0);
+    
+    int TransitionDuration = 2000;
+    
+    if ( m_openglCheckBox->isChecked() )
+        TransitionDuration += 500;
+    
+    if ( m_useMillisecondsCheckBox->isChecked() )
+        TotalDuration = TotalDuration.addMSecs(Number * m_delaySpinBox->text().toInt());
+    else
+        TotalDuration = TotalDuration.addSecs(Number * m_delaySpinBox->text().toInt());
+    
+    TotalDuration = TotalDuration.addMSecs((Number-1)*TransitionDuration);
+
+    if ( Number < 2)
+        m_label6->setText(i18n("%1 image [%2]").arg(Number).arg(TotalDuration.toString()));
+    else
+        m_label6->setText(i18n("%1 images [%2]").arg(Number).arg(TotalDuration.toString()));
+}
+
+void SlideShowConfig::slotGotPreview(const KFileItem*, const QPixmap &pixmap)
+{
+    m_ImageLabel->setPixmap(pixmap);
+    m_thumbJob = 0L;
+}
+
+void SlideShowConfig::slotFailedPreview(const KFileItem*)
+{
+    m_thumbJob = 0L;
+}
+
+void SlideShowConfig::SlotPortfolioDurationChanged ( int )
+{
+    ShowNumberImages( m_ImagesFilesListBox->count() );
+}
+
+void SlideShowConfig::slotStartClicked()
+{
+    saveSettings();
+
+    for (uint i=0 ; i < m_ImagesFilesListBox->count() ; ++i)
+    {
+        ImageItem *pitem = static_cast<ImageItem*>( m_ImagesFilesListBox->item(i) );
+        if (!QFile::exists(pitem->path()))
+        {
+            KMessageBox::error(this,
+                               i18n("Cannot access to file %1, please check the path is right.").arg(pitem->path()));
+            return;
+        }
+        m_urlList->append(pitem->path());                              // Input images files.
+    }
+    
+    emit buttonStartClicked();
+}
+
+
+void SlideShowConfig::slotHelp()
+{
+    KApplication::kApplication()->invokeHelp("slideshow",
+                                             "kipi-plugins");
+}
+
+}  // NameSpace KIPISlideShowPlugin
diff --git a/kipi-plugins/slideshow/slideshowconfig.h b/kipi-plugins/slideshow/slideshowconfig.h
new file mode 100644
index 0000000..b3c2ca9
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshowconfig.h
@@ -0,0 +1,121 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2003-02-17
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2006-2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ * Copyright (C) 2003-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef SLIDESHOWCONFIG_H
+#define SLIDESHOWCONFIG_H
+
+// Qt includes.
+
+#include <qstring.h>
+#include <qlistbox.h>
+
+// KDE includes
+
+#include <kconfig.h>
+#include <kio/previewjob.h>
+#include <kurl.h>
+
+// libkipi includes
+
+#include <libkipi/imagedialog.h>
+#include <libkipi/interface.h>
+
+// Local includes
+
+#include "slideshowconfigbase.h"
+
+namespace KIPISlideShowPlugin
+{
+    
+class SlideShowConfig : public SlideShowConfigBase
+{
+    Q_OBJECT
+
+public:
+
+    SlideShowConfig(bool allowSelectedOnly, KIPI::Interface* interface,
+                    QWidget *parent, const char* name, bool ImagesHasComments,
+                    KURL::List* urlList);
+    ~SlideShowConfig();
+    
+private slots:
+
+    void slotStartClicked();
+    void slotHelp();
+    void slotOpenGLToggled();
+    void slotEffectChanged();
+    void slotDelayChanged();
+    void slotUseMillisecondsToggled();
+    void slotPrintCommentsToggled();
+    void slotCommentsFontColorChanged();
+    void slotCommentsBgColorChanged();
+    
+    void slotSelection();
+    void slotCacheToggled();
+   
+    void SlotPortfolioDurationChanged ( int );
+    void slotImagesFilesSelected( QListBoxItem *item );
+    void slotAddDropItems(KURL::List filesUrl);
+    void slotImagesFilesButtonAdd( void );
+    void slotImagesFilesButtonDelete( void );
+    void slotImagesFilesButtonUp( void );
+    void slotImagesFilesButtonDown( void );
+    void slotGotPreview(const KFileItem* , const QPixmap &pixmap);
+    void slotFailedPreview(const KFileItem*);
+
+signals:
+
+    void buttonStartClicked(); // Signal needed by plugin_slideshow class
+
+private:
+
+    void loadEffectNames();
+    void loadEffectNamesGL();
+    void readSettings();
+    void saveSettings();
+    
+    void ShowNumberImages( int Number );
+    void addItems(const KURL::List& fileList);
+
+private:
+
+    int              m_delayMsMaxValue;
+    int              m_delayMsMinValue;
+    int              m_delayMsLineStep;
+    
+    uint             m_cacheSize;
+    
+    KConfig*         m_config;
+    
+    QString          m_effectName;
+    QString          m_effectNameGL;
+    
+    KIO::PreviewJob* m_thumbJob;
+    KURL::List*      m_urlList;
+    
+    KIPI::Interface* m_interface;
+};
+
+}  // NameSpace KIPISlideShowPlugin
+
+#endif // SLIDESHOWCONFIG_H
diff --git a/kipi-plugins/slideshow/slideshowconfigbase.ui b/kipi-plugins/slideshow/slideshowconfigbase.ui
new file mode 100644
index 0000000..4c18fb1
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshowconfigbase.ui
@@ -0,0 +1,1522 @@
+<!DOCTYPE UI><UI version="3.3" stdsetdef="1">
+<class>KIPISlideShowPlugin::SlideShowConfigBase</class>
+<widget class="KDialog">
+    <property name="name">
+        <cstring>SlideShowConfigBase</cstring>
+    </property>
+    <property name="enabled">
+        <bool>true</bool>
+    </property>
+    <property name="geometry">
+        <rect>
+            <x>0</x>
+            <y>0</y>
+            <width>678</width>
+            <height>640</height>
+        </rect>
+    </property>
+    <property name="sizePolicy">
+        <sizepolicy>
+            <hsizetype>5</hsizetype>
+            <vsizetype>5</vsizetype>
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+        </sizepolicy>
+    </property>
+    <property name="minimumSize">
+        <size>
+            <width>0</width>
+            <height>0</height>
+        </size>
+    </property>
+    <property name="maximumSize">
+        <size>
+            <width>32767</width>
+            <height>32767</height>
+        </size>
+    </property>
+    <property name="baseSize">
+        <size>
+            <width>0</width>
+            <height>0</height>
+        </size>
+    </property>
+    <property name="caption">
+        <string>Slideshow</string>
+    </property>
+    <property name="acceptDrops">
+        <bool>false</bool>
+    </property>
+    <property name="sizeGripEnabled">
+        <bool>false</bool>
+    </property>
+    <property name="modal">
+        <bool>false</bool>
+    </property>
+    <vbox>
+        <property name="name">
+            <cstring>unnamed</cstring>
+        </property>
+        <widget class="QTabWidget">
+            <property name="name">
+                <cstring>m_tabWidget</cstring>
+            </property>
+            <property name="sizePolicy">
+                <sizepolicy>
+                    <hsizetype>3</hsizetype>
+                    <vsizetype>3</vsizetype>
+                    <horstretch>0</horstretch>
+                    <verstretch>0</verstretch>
+                </sizepolicy>
+            </property>
+            <widget class="QWidget">
+                <property name="name">
+                    <cstring>mainTab</cstring>
+                </property>
+                <attribute name="title">
+                    <string>Main</string>
+                </attribute>
+                <vbox>
+                    <property name="name">
+                        <cstring>unnamed</cstring>
+                    </property>
+                    <widget class="QButtonGroup">
+                        <property name="name">
+                            <cstring>m_fileSrcButtonGroup</cstring>
+                        </property>
+                        <property name="sizePolicy">
+                            <sizepolicy>
+                                <hsizetype>3</hsizetype>
+                                <vsizetype>1</vsizetype>
+                                <horstretch>0</horstretch>
+                                <verstretch>0</verstretch>
+                            </sizepolicy>
+                        </property>
+                        <property name="title">
+                            <string></string>
+                        </property>
+                        <vbox>
+                            <property name="name">
+                                <cstring>unnamed</cstring>
+                            </property>
+                            <widget class="QRadioButton">
+                                <property name="name">
+                                    <cstring>m_allFilesButton</cstring>
+                                </property>
+                                <property name="sizePolicy">
+                                    <sizepolicy>
+                                        <hsizetype>7</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                        <horstretch>0</horstretch>
+                                        <verstretch>0</verstretch>
+                                    </sizepolicy>
+                                </property>
+                                <property name="text">
+                                    <string>Show all images in current al&amp;bum</string>
+                                </property>
+                                <property name="accel">
+                                    <string>Alt+B</string>
+                                </property>
+                            </widget>
+                            <widget class="QRadioButton">
+                                <property name="name">
+                                    <cstring>m_selectedFilesButton</cstring>
+                                </property>
+                                <property name="sizePolicy">
+                                    <sizepolicy>
+                                        <hsizetype>7</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                        <horstretch>0</horstretch>
+                                        <verstretch>0</verstretch>
+                                    </sizepolicy>
+                                </property>
+                                <property name="text">
+                                    <string>Show onl&amp;y selected images</string>
+                                </property>
+                                <property name="accel">
+                                    <string>Alt+Y</string>
+                                </property>
+                            </widget>
+                            <widget class="QRadioButton">
+                                <property name="name">
+                                    <cstring>m_customButton</cstring>
+                                </property>
+                                <property name="text">
+                                    <string>Custom</string>
+                                </property>
+                            </widget>
+                        </vbox>
+                    </widget>
+                    <widget class="QGroupBox">
+                        <property name="name">
+                            <cstring>m_ImagesFilesGroup</cstring>
+                        </property>
+                        <property name="title">
+                            <string>Image Files in slideshow</string>
+                        </property>
+                        <property name="whatsThis" stdset="0">
+                            <string>Preview the currently selected image.</string>
+                        </property>
+                        <hbox>
+                            <property name="name">
+                                <cstring>unnamed</cstring>
+                            </property>
+                            <widget class="QLayoutWidget">
+                                <property name="name">
+                                    <cstring>layout15</cstring>
+                                </property>
+                                <vbox>
+                                    <property name="name">
+                                        <cstring>unnamed</cstring>
+                                    </property>
+                                    <widget class="KIPISlideShowPlugin::ListImageItems">
+                                        <property name="name">
+                                            <cstring>m_ImagesFilesListBox</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>7</hsizetype>
+                                                <vsizetype>7</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="whatsThis" stdset="0">
+                                            <string>This is the list of the image files for your portfolio.
+The portfolio's first image is on the top; the last image is on the bottom.
+If you want to add some images, click on the 'Add' button or use the drag-and-drop.</string>
+                                        </property>
+                                    </widget>
+                                    <widget class="QLabel">
+                                        <property name="name">
+                                            <cstring>m_label6</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>7</hsizetype>
+                                                <vsizetype>1</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="text">
+                                            <string>None</string>
+                                        </property>
+                                        <property name="whatsThis" stdset="0">
+                                            <string>Total number of images in the portfolio and sequence duration.</string>
+                                        </property>
+                                    </widget>
+                                </vbox>
+                            </widget>
+                            <widget class="QLayoutWidget">
+                                <property name="name">
+                                    <cstring>layout14</cstring>
+                                </property>
+                                <vbox>
+                                    <property name="name">
+                                        <cstring>unnamed</cstring>
+                                    </property>
+                                    <spacer>
+                                        <property name="name">
+                                            <cstring>spacer14</cstring>
+                                        </property>
+                                        <property name="orientation">
+                                            <enum>Vertical</enum>
+                                        </property>
+                                        <property name="sizeType">
+                                            <enum>Expanding</enum>
+                                        </property>
+                                        <property name="sizeHint">
+                                            <size>
+                                                <width>31</width>
+                                                <height>5</height>
+                                            </size>
+                                        </property>
+                                    </spacer>
+                                    <widget class="QPushButton">
+                                        <property name="name">
+                                            <cstring>m_ImagesFilesButtonAdd</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>1</hsizetype>
+                                                <vsizetype>1</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="minimumSize">
+                                            <size>
+                                                <width>0</width>
+                                                <height>0</height>
+                                            </size>
+                                        </property>
+                                        <property name="text">
+                                            <string>&amp;Add...</string>
+                                        </property>
+                                        <property name="accel">
+                                            <string>Alt+A</string>
+                                        </property>
+                                        <property name="whatsThis" stdset="0">
+                                            <string>Add some image files to the portfolio list.</string>
+                                        </property>
+                                    </widget>
+                                    <widget class="QPushButton">
+                                        <property name="name">
+                                            <cstring>m_ImagesFilesButtonDelete</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>1</hsizetype>
+                                                <vsizetype>1</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="minimumSize">
+                                            <size>
+                                                <width>0</width>
+                                                <height>0</height>
+                                            </size>
+                                        </property>
+                                        <property name="text">
+                                            <string>&amp;Delete</string>
+                                        </property>
+                                        <property name="accel">
+                                            <string>Alt+D</string>
+                                        </property>
+                                        <property name="whatsThis" stdset="0">
+                                            <string>Remove some image files from the portfolio list.</string>
+                                        </property>
+                                    </widget>
+                                    <widget class="QPushButton">
+                                        <property name="name">
+                                            <cstring>m_ImagesFilesButtonUp</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>1</hsizetype>
+                                                <vsizetype>1</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="minimumSize">
+                                            <size>
+                                                <width>0</width>
+                                                <height>0</height>
+                                            </size>
+                                        </property>
+                                        <property name="text">
+                                            <string>Image &amp;Up</string>
+                                        </property>
+                                        <property name="accel">
+                                            <string>Alt+U</string>
+                                        </property>
+                                        <property name="whatsThis" stdset="0">
+                                            <string>Moving the current image up on the portfolio list.</string>
+                                        </property>
+                                    </widget>
+                                    <widget class="QPushButton">
+                                        <property name="name">
+                                            <cstring>m_ImagesFilesButtonDown</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>1</hsizetype>
+                                                <vsizetype>1</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="minimumSize">
+                                            <size>
+                                                <width>0</width>
+                                                <height>0</height>
+                                            </size>
+                                        </property>
+                                        <property name="text">
+                                            <string>Image D&amp;own</string>
+                                        </property>
+                                        <property name="accel">
+                                            <string>Alt+O</string>
+                                        </property>
+                                        <property name="whatsThis" stdset="0">
+                                            <string>Moving the current image down on the portfolio list.</string>
+                                        </property>
+                                    </widget>
+                                    <spacer>
+                                        <property name="name">
+                                            <cstring>spacer14_2</cstring>
+                                        </property>
+                                        <property name="orientation">
+                                            <enum>Vertical</enum>
+                                        </property>
+                                        <property name="sizeType">
+                                            <enum>Expanding</enum>
+                                        </property>
+                                        <property name="sizeHint">
+                                            <size>
+                                                <width>31</width>
+                                                <height>5</height>
+                                            </size>
+                                        </property>
+                                    </spacer>
+                                </vbox>
+                            </widget>
+                            <widget class="QLayoutWidget">
+                                <property name="name">
+                                    <cstring>layout14</cstring>
+                                </property>
+                                <vbox>
+                                    <property name="name">
+                                        <cstring>unnamed</cstring>
+                                    </property>
+                                    <widget class="QLabel">
+                                        <property name="name">
+                                            <cstring>m_ImageLabel</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>1</hsizetype>
+                                                <vsizetype>1</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="minimumSize">
+                                            <size>
+                                                <width>128</width>
+                                                <height>128</height>
+                                            </size>
+                                        </property>
+                                        <property name="pixmap">
+                                            <pixmap>image0</pixmap>
+                                        </property>
+                                        <property name="scaledContents">
+                                            <bool>false</bool>
+                                        </property>
+                                        <property name="alignment">
+                                            <set>AlignCenter</set>
+                                        </property>
+                                        <property name="whatsThis" stdset="0">
+                                            <string>Preview the currently selected image.</string>
+                                        </property>
+                                    </widget>
+                                    <widget class="QLabel">
+                                        <property name="name">
+                                            <cstring>m_label7</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>1</hsizetype>
+                                                <vsizetype>1</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="text">
+                                            <string>None</string>
+                                        </property>
+                                        <property name="whatsThis" stdset="0">
+                                            <string>Currently selected image in the portfolio list.</string>
+                                        </property>
+                                    </widget>
+                                </vbox>
+                            </widget>
+                        </hbox>
+                    </widget>
+                    <widget class="QLayoutWidget">
+                        <property name="name">
+                            <cstring>layout50</cstring>
+                        </property>
+                        <hbox>
+                            <property name="name">
+                                <cstring>unnamed</cstring>
+                            </property>
+                            <widget class="QLayoutWidget">
+                                <property name="name">
+                                    <cstring>layout47</cstring>
+                                </property>
+                                <vbox>
+                                    <property name="name">
+                                        <cstring>unnamed</cstring>
+                                    </property>
+                                    <widget class="QGroupBox">
+                                        <property name="name">
+                                            <cstring>groupBox1</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>3</hsizetype>
+                                                <vsizetype>3</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="title">
+                                            <string>Video options</string>
+                                        </property>
+                                        <vbox>
+                                            <property name="name">
+                                                <cstring>unnamed</cstring>
+                                            </property>
+                                            <widget class="QCheckBox">
+                                                <property name="name">
+                                                    <cstring>m_openglCheckBox</cstring>
+                                                </property>
+                                                <property name="sizePolicy">
+                                                    <sizepolicy>
+                                                        <hsizetype>7</hsizetype>
+                                                        <vsizetype>7</vsizetype>
+                                                        <horstretch>0</horstretch>
+                                                        <verstretch>0</verstretch>
+                                                    </sizepolicy>
+                                                </property>
+                                                <property name="minimumSize">
+                                                    <size>
+                                                        <width>238</width>
+                                                        <height>33</height>
+                                                    </size>
+                                                </property>
+                                                <property name="text">
+                                                    <string>Use Open&amp;GL slideshow transitions</string>
+                                                </property>
+                                                <property name="accel">
+                                                    <string>Alt+G</string>
+                                                </property>
+                                                <property name="checked">
+                                                    <bool>true</bool>
+                                                </property>
+                                            </widget>
+                                            <spacer>
+                                                <property name="name">
+                                                    <cstring>spacer59</cstring>
+                                                </property>
+                                                <property name="orientation">
+                                                    <enum>Vertical</enum>
+                                                </property>
+                                                <property name="sizeType">
+                                                    <enum>Expanding</enum>
+                                                </property>
+                                                <property name="sizeHint">
+                                                    <size>
+                                                        <width>21</width>
+                                                        <height>2</height>
+                                                    </size>
+                                                </property>
+                                            </spacer>
+                                        </vbox>
+                                    </widget>
+                                    <widget class="QGroupBox">
+                                        <property name="name">
+                                            <cstring>groupBox1_2</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>3</hsizetype>
+                                                <vsizetype>3</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="title">
+                                            <string>Content options</string>
+                                        </property>
+                                        <property name="checkable">
+                                            <bool>false</bool>
+                                        </property>
+                                        <property name="checked">
+                                            <bool>false</bool>
+                                        </property>
+                                        <vbox>
+                                            <property name="name">
+                                                <cstring>unnamed</cstring>
+                                            </property>
+                                            <widget class="QLayoutWidget">
+                                                <property name="name">
+                                                    <cstring>layout14</cstring>
+                                                </property>
+                                                <hbox>
+                                                    <property name="name">
+                                                        <cstring>unnamed</cstring>
+                                                    </property>
+                                                    <widget class="QCheckBox">
+                                                        <property name="name">
+                                                            <cstring>m_printNameCheckBox</cstring>
+                                                        </property>
+                                                        <property name="sizePolicy">
+                                                            <sizepolicy>
+                                                                <hsizetype>7</hsizetype>
+                                                                <vsizetype>7</vsizetype>
+                                                                <horstretch>0</horstretch>
+                                                                <verstretch>0</verstretch>
+                                                            </sizepolicy>
+                                                        </property>
+                                                        <property name="text">
+                                                            <string>P&amp;rint filename</string>
+                                                        </property>
+                                                        <property name="accel">
+                                                            <string>Alt+R</string>
+                                                        </property>
+                                                        <property name="checked">
+                                                            <bool>true</bool>
+                                                        </property>
+                                                    </widget>
+                                                    <widget class="QCheckBox">
+                                                        <property name="name">
+                                                            <cstring>m_printProgressCheckBox</cstring>
+                                                        </property>
+                                                        <property name="sizePolicy">
+                                                            <sizepolicy>
+                                                                <hsizetype>1</hsizetype>
+                                                                <vsizetype>1</vsizetype>
+                                                                <horstretch>0</horstretch>
+                                                                <verstretch>0</verstretch>
+                                                            </sizepolicy>
+                                                        </property>
+                                                        <property name="text">
+                                                            <string>Progress indicator</string>
+                                                        </property>
+                                                        <property name="accel">
+                                                            <string></string>
+                                                        </property>
+                                                        <property name="checked">
+                                                            <bool>true</bool>
+                                                        </property>
+                                                    </widget>
+                                                </hbox>
+                                            </widget>
+                                            <widget class="QCheckBox">
+                                                <property name="name">
+                                                    <cstring>m_printCommentsCheckBox</cstring>
+                                                </property>
+                                                <property name="sizePolicy">
+                                                    <sizepolicy>
+                                                        <hsizetype>7</hsizetype>
+                                                        <vsizetype>7</vsizetype>
+                                                        <horstretch>0</horstretch>
+                                                        <verstretch>0</verstretch>
+                                                    </sizepolicy>
+                                                </property>
+                                                <property name="text">
+                                                    <string>Pr&amp;int captions </string>
+                                                </property>
+                                                <property name="accel">
+                                                    <string>Alt+I</string>
+                                                </property>
+                                                <property name="checked">
+                                                    <bool>true</bool>
+                                                </property>
+                                            </widget>
+                                            <spacer>
+                                                <property name="name">
+                                                    <cstring>spacer58</cstring>
+                                                </property>
+                                                <property name="orientation">
+                                                    <enum>Vertical</enum>
+                                                </property>
+                                                <property name="sizeType">
+                                                    <enum>Expanding</enum>
+                                                </property>
+                                                <property name="sizeHint">
+                                                    <size>
+                                                        <width>21</width>
+                                                        <height>16</height>
+                                                    </size>
+                                                </property>
+                                            </spacer>
+                                        </vbox>
+                                    </widget>
+                                </vbox>
+                            </widget>
+                            <widget class="QGroupBox">
+                                <property name="name">
+                                    <cstring>groupBox3</cstring>
+                                </property>
+                                <property name="sizePolicy">
+                                    <sizepolicy>
+                                        <hsizetype>7</hsizetype>
+                                        <vsizetype>7</vsizetype>
+                                        <horstretch>0</horstretch>
+                                        <verstretch>0</verstretch>
+                                    </sizepolicy>
+                                </property>
+                                <property name="title">
+                                    <string>Playback options</string>
+                                </property>
+                                <vbox>
+                                    <property name="name">
+                                        <cstring>unnamed</cstring>
+                                    </property>
+                                    <widget class="QCheckBox">
+                                        <property name="name">
+                                            <cstring>m_loopCheckBox</cstring>
+                                        </property>
+                                        <property name="enabled">
+                                            <bool>true</bool>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>7</hsizetype>
+                                                <vsizetype>7</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="maximumSize">
+                                            <size>
+                                                <width>32767</width>
+                                                <height>32767</height>
+                                            </size>
+                                        </property>
+                                        <property name="text">
+                                            <string>&amp;Loop</string>
+                                        </property>
+                                        <property name="accel">
+                                            <string>Alt+L</string>
+                                        </property>
+                                    </widget>
+                                    <widget class="QCheckBox">
+                                        <property name="name">
+                                            <cstring>m_shuffleCheckBox</cstring>
+                                        </property>
+                                        <property name="sizePolicy">
+                                            <sizepolicy>
+                                                <hsizetype>7</hsizetype>
+                                                <vsizetype>7</vsizetype>
+                                                <horstretch>0</horstretch>
+                                                <verstretch>0</verstretch>
+                                            </sizepolicy>
+                                        </property>
+                                        <property name="maximumSize">
+                                            <size>
+                                                <width>32767</width>
+                                                <height>32767</height>
+                                            </size>
+                                        </property>
+                                        <property name="text">
+                                            <string>&amp;Shuffle images</string>
+                                        </property>
+                                        <property name="accel">
+                                            <string>Alt+S</string>
+                                        </property>
+                                    </widget>
+                                    <widget class="QLayoutWidget">
+                                        <property name="name">
+                                            <cstring>layout48</cstring>
+                                        </property>
+                                        <hbox>
+                                            <property name="name">
+                                                <cstring>unnamed</cstring>
+                                            </property>
+                                            <widget class="QLabel">
+                                                <property name="name">
+                                                    <cstring>m_delayLabel</cstring>
+                                                </property>
+                                                <property name="sizePolicy">
+                                                    <sizepolicy>
+                                                        <hsizetype>7</hsizetype>
+                                                        <vsizetype>7</vsizetype>
+                                                        <horstretch>0</horstretch>
+                                                        <verstretch>0</verstretch>
+                                                    </sizepolicy>
+                                                </property>
+                                                <property name="maximumSize">
+                                                    <size>
+                                                        <width>32767</width>
+                                                        <height>30</height>
+                                                    </size>
+                                                </property>
+                                                <property name="text">
+                                                    <string>Delay between images (s):</string>
+                                                </property>
+                                            </widget>
+                                            <widget class="QSpinBox">
+                                                <property name="name">
+                                                    <cstring>m_delaySpinBox</cstring>
+                                                </property>
+                                                <property name="sizePolicy">
+                                                    <sizepolicy>
+                                                        <hsizetype>3</hsizetype>
+                                                        <vsizetype>7</vsizetype>
+                                                        <horstretch>0</horstretch>
+                                                        <verstretch>0</verstretch>
+                                                    </sizepolicy>
+                                                </property>
+                                                <property name="maximumSize">
+                                                    <size>
+                                                        <width>32767</width>
+                                                        <height>32767</height>
+                                                    </size>
+                                                </property>
+                                                <property name="maxValue">
+                                                    <number>100000</number>
+                                                </property>
+                                                <property name="minValue">
+                                                    <number>0</number>
+                                                </property>
+                                                <property name="lineStep">
+                                                    <number>1</number>
+                                                </property>
+                                                <property name="value">
+                                                    <number>1</number>
+                                                </property>
+                                            </widget>
+                                        </hbox>
+                                    </widget>
+                                    <widget class="QLayoutWidget">
+                                        <property name="name">
+                                            <cstring>layout49</cstring>
+                                        </property>
+                                        <hbox>
+                                            <property name="name">
+                                                <cstring>unnamed</cstring>
+                                            </property>
+                                            <widget class="QLabel">
+                                                <property name="name">
+                                                    <cstring>label2</cstring>
+                                                </property>
+                                                <property name="sizePolicy">
+                                                    <sizepolicy>
+                                                        <hsizetype>7</hsizetype>
+                                                        <vsizetype>7</vsizetype>
+                                                        <horstretch>0</horstretch>
+                                                        <verstretch>0</verstretch>
+                                                    </sizepolicy>
+                                                </property>
+                                                <property name="maximumSize">
+                                                    <size>
+                                                        <width>32767</width>
+                                                        <height>30</height>
+                                                    </size>
+                                                </property>
+                                                <property name="text">
+                                                    <string>Transition effect:</string>
+                                                </property>
+                                            </widget>
+                                            <widget class="QComboBox">
+                                                <property name="name">
+                                                    <cstring>m_effectsComboBox</cstring>
+                                                </property>
+                                                <property name="sizePolicy">
+                                                    <sizepolicy>
+                                                        <hsizetype>3</hsizetype>
+                                                        <vsizetype>7</vsizetype>
+                                                        <horstretch>0</horstretch>
+                                                        <verstretch>0</verstretch>
+                                                    </sizepolicy>
+                                                </property>
+                                                <property name="minimumSize">
+                                                    <size>
+                                                        <width>0</width>
+                                                        <height>0</height>
+                                                    </size>
+                                                </property>
+                                                <property name="maximumSize">
+                                                    <size>
+                                                        <width>32767</width>
+                                                        <height>32767</height>
+                                                    </size>
+                                                </property>
+                                                <property name="editable">
+                                                    <bool>false</bool>
+                                                </property>
+                                                <property name="currentItem">
+                                                    <number>0</number>
+                                                </property>
+                                                <property name="duplicatesEnabled">
+                                                    <bool>false</bool>
+                                                </property>
+                                            </widget>
+                                        </hbox>
+                                    </widget>
+                                    <spacer>
+                                        <property name="name">
+                                            <cstring>spacer57</cstring>
+                                        </property>
+                                        <property name="orientation">
+                                            <enum>Vertical</enum>
+                                        </property>
+                                        <property name="sizeType">
+                                            <enum>Expanding</enum>
+                                        </property>
+                                        <property name="sizeHint">
+                                            <size>
+                                                <width>31</width>
+                                                <height>2</height>
+                                            </size>
+                                        </property>
+                                    </spacer>
+                                </vbox>
+                            </widget>
+                        </hbox>
+                    </widget>
+                    <spacer>
+                        <property name="name">
+                            <cstring>spacer14_3</cstring>
+                        </property>
+                        <property name="orientation">
+                            <enum>Vertical</enum>
+                        </property>
+                        <property name="sizeType">
+                            <enum>Expanding</enum>
+                        </property>
+                        <property name="sizeHint">
+                            <size>
+                                <width>21</width>
+                                <height>5</height>
+                            </size>
+                        </property>
+                    </spacer>
+                </vbox>
+            </widget>
+            <widget class="QWidget">
+                <property name="name">
+                    <cstring>commentsTab</cstring>
+                </property>
+                <attribute name="title">
+                    <string>Comments</string>
+                </attribute>
+                <vbox>
+                    <property name="name">
+                        <cstring>unnamed</cstring>
+                    </property>
+                    <widget class="KFontChooser">
+                        <property name="name">
+                            <cstring>m_commentsFontChooser</cstring>
+                        </property>
+                        <property name="sizePolicy">
+                            <sizepolicy>
+                                <hsizetype>7</hsizetype>
+                                <vsizetype>1</vsizetype>
+                                <horstretch>0</horstretch>
+                                <verstretch>0</verstretch>
+                            </sizepolicy>
+                        </property>
+                    </widget>
+                    <widget class="QLayoutWidget">
+                        <property name="name">
+                            <cstring>layout57</cstring>
+                        </property>
+                        <hbox>
+                            <property name="name">
+                                <cstring>unnamed</cstring>
+                            </property>
+                            <widget class="QGroupBox">
+                                <property name="name">
+                                    <cstring>groupBox7</cstring>
+                                </property>
+                                <property name="title">
+                                    <string>Colors</string>
+                                </property>
+                                <vbox>
+                                    <property name="name">
+                                        <cstring>unnamed</cstring>
+                                    </property>
+                                    <widget class="QLayoutWidget">
+                                        <property name="name">
+                                            <cstring>layout52</cstring>
+                                        </property>
+                                        <hbox>
+                                            <property name="name">
+                                                <cstring>unnamed</cstring>
+                                            </property>
+                                            <widget class="QLabel">
+                                                <property name="name">
+                                                    <cstring>textLabel1</cstring>
+                                                </property>
+                                                <property name="text">
+                                                    <string>Font color :</string>
+                                                </property>
+                                            </widget>
+                                            <spacer>
+                                                <property name="name">
+                                                    <cstring>spacer62</cstring>
+                                                </property>
+                                                <property name="orientation">
+                                                    <enum>Horizontal</enum>
+                                                </property>
+                                                <property name="sizeType">
+                                                    <enum>Minimum</enum>
+                                                </property>
+                                                <property name="sizeHint">
+                                                    <size>
+                                                        <width>15</width>
+                                                        <height>21</height>
+                                                    </size>
+                                                </property>
+                                            </spacer>
+                                            <widget class="KColorButton">
+                                                <property name="name">
+                                                    <cstring>m_commentsFontColor</cstring>
+                                                </property>
+                                                <property name="text">
+                                                    <string></string>
+                                                </property>
+                                                <property name="defaultColor">
+                                                    <color>
+                                                        <red>255</red>
+                                                        <green>255</green>
+                                                        <blue>255</blue>
+                                                    </color>
+                                                </property>
+                                            </widget>
+                                        </hbox>
+                                    </widget>
+                                    <widget class="QLayoutWidget">
+                                        <property name="name">
+                                            <cstring>layout51</cstring>
+                                        </property>
+                                        <hbox>
+                                            <property name="name">
+                                                <cstring>unnamed</cstring>
+                                            </property>
+                                            <widget class="QLabel">
+                                                <property name="name">
+                                                    <cstring>textLabel1_2</cstring>
+                                                </property>
+                                                <property name="text">
+                                                    <string>Background color:</string>
+                                                </property>
+                                            </widget>
+                                            <spacer>
+                                                <property name="name">
+                                                    <cstring>spacer61</cstring>
+                                                </property>
+                                                <property name="orientation">
+                                                    <enum>Horizontal</enum>
+                                                </property>
+                                                <property name="sizeType">
+                                                    <enum>Minimum</enum>
+                                                </property>
+                                                <property name="sizeHint">
+                                                    <size>
+                                                        <width>15</width>
+                                                        <height>21</height>
+                                                    </size>
+                                                </property>
+                                            </spacer>
+                                            <widget class="KColorButton">
+                                                <property name="name">
+                                                    <cstring>m_commentsBgColor</cstring>
+                                                </property>
+                                                <property name="text">
+                                                    <string></string>
+                                                </property>
+                                                <property name="default">
+                                                    <bool>false</bool>
+                                                </property>
+                                                <property name="flat">
+                                                    <bool>false</bool>
+                                                </property>
+                                            </widget>
+                                        </hbox>
+                                    </widget>
+                                </vbox>
+                            </widget>
+                            <spacer>
+                                <property name="name">
+                                    <cstring>spacer66</cstring>
+                                </property>
+                                <property name="orientation">
+                                    <enum>Horizontal</enum>
+                                </property>
+                                <property name="sizeType">
+                                    <enum>Expanding</enum>
+                                </property>
+                                <property name="sizeHint">
+                                    <size>
+                                        <width>81</width>
+                                        <height>31</height>
+                                    </size>
+                                </property>
+                            </spacer>
+                            <widget class="QLayoutWidget">
+                                <property name="name">
+                                    <cstring>layout55</cstring>
+                                </property>
+                                <hbox>
+                                    <property name="name">
+                                        <cstring>unnamed</cstring>
+                                    </property>
+                                    <widget class="QLabel">
+                                        <property name="name">
+                                            <cstring>textLabel2</cstring>
+                                        </property>
+                                        <property name="text">
+                                            <string>Line length (in characters) :</string>
+                                        </property>
+                                    </widget>
+                                    <spacer>
+                                        <property name="name">
+                                            <cstring>spacer65</cstring>
+                                        </property>
+                                        <property name="orientation">
+                                            <enum>Horizontal</enum>
+                                        </property>
+                                        <property name="sizeType">
+                                            <enum>Minimum</enum>
+                                        </property>
+                                        <property name="sizeHint">
+                                            <size>
+                                                <width>15</width>
+                                                <height>21</height>
+                                            </size>
+                                        </property>
+                                    </spacer>
+                                    <widget class="QSpinBox">
+                                        <property name="name">
+                                            <cstring>m_commentsLinesLengthSpinBox</cstring>
+                                        </property>
+                                        <property name="buttonSymbols">
+                                            <enum>UpDownArrows</enum>
+                                        </property>
+                                        <property name="maxValue">
+                                            <number>500</number>
+                                        </property>
+                                        <property name="minValue">
+                                            <number>1</number>
+                                        </property>
+                                        <property name="value">
+                                            <number>72</number>
+                                        </property>
+                                    </widget>
+                                </hbox>
+                            </widget>
+                        </hbox>
+                    </widget>
+                    <spacer>
+                        <property name="name">
+                            <cstring>spacer12</cstring>
+                        </property>
+                        <property name="orientation">
+                            <enum>Vertical</enum>
+                        </property>
+                        <property name="sizeType">
+                            <enum>Expanding</enum>
+                        </property>
+                        <property name="sizeHint">
+                            <size>
+                                <width>21</width>
+                                <height>5</height>
+                            </size>
+                        </property>
+                    </spacer>
+                </vbox>
+            </widget>
+            <widget class="QWidget">
+                <property name="name">
+                    <cstring>TabPage</cstring>
+                </property>
+                <attribute name="title">
+                    <string>Advanced</string>
+                </attribute>
+                <vbox>
+                    <property name="name">
+                        <cstring>unnamed</cstring>
+                    </property>
+                    <widget class="QGroupBox">
+                        <property name="name">
+                            <cstring>groupBox5</cstring>
+                        </property>
+                        <property name="sizePolicy">
+                            <sizepolicy>
+                                <hsizetype>7</hsizetype>
+                                <vsizetype>5</vsizetype>
+                                <horstretch>0</horstretch>
+                                <verstretch>0</verstretch>
+                            </sizepolicy>
+                        </property>
+                        <property name="title">
+                            <string>Interface</string>
+                        </property>
+                        <vbox>
+                            <property name="name">
+                                <cstring>unnamed</cstring>
+                            </property>
+                            <widget class="QCheckBox">
+                                <property name="name">
+                                    <cstring>m_useMillisecondsCheckBox</cstring>
+                                </property>
+                                <property name="sizePolicy">
+                                    <sizepolicy>
+                                        <hsizetype>1</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                        <horstretch>0</horstretch>
+                                        <verstretch>0</verstretch>
+                                    </sizepolicy>
+                                </property>
+                                <property name="text">
+                                    <string>Use milliseconds instead of seconds</string>
+                                </property>
+                            </widget>
+                        </vbox>
+                    </widget>
+                    <widget class="QGroupBox">
+                        <property name="name">
+                            <cstring>groupBox8</cstring>
+                        </property>
+                        <property name="title">
+                            <string>Controls</string>
+                        </property>
+                        <vbox>
+                            <property name="name">
+                                <cstring>unnamed</cstring>
+                            </property>
+                            <widget class="QCheckBox">
+                                <property name="name">
+                                    <cstring>m_enableMouseWheelCheckBox</cstring>
+                                </property>
+                                <property name="sizePolicy">
+                                    <sizepolicy>
+                                        <hsizetype>1</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                        <horstretch>0</horstretch>
+                                        <verstretch>0</verstretch>
+                                    </sizepolicy>
+                                </property>
+                                <property name="text">
+                                    <string>Enable mouse wheel (move between images)</string>
+                                </property>
+                            </widget>
+                        </vbox>
+                    </widget>
+                    <widget class="QButtonGroup">
+                        <property name="name">
+                            <cstring>buttonGroup3</cstring>
+                        </property>
+                        <property name="title">
+                            <string>Ken Burns effect</string>
+                        </property>
+                        <hbox>
+                            <property name="name">
+                                <cstring>unnamed</cstring>
+                            </property>
+                            <widget class="QCheckBox">
+                                <property name="name">
+                                    <cstring>m_kbDisableFadeCheckBox</cstring>
+                                </property>
+                                <property name="text">
+                                    <string>Disable fade-in / fade-out</string>
+                                </property>
+                            </widget>
+                            <widget class="QCheckBox">
+                                <property name="name">
+                                    <cstring>m_kbDisableCrossfadeCheckBox</cstring>
+                                </property>
+                                <property name="text">
+                                    <string>Disable crossfade</string>
+                                </property>
+                            </widget>
+                        </hbox>
+                    </widget>
+                    <widget class="QButtonGroup">
+                        <property name="name">
+                            <cstring>m_cacheButtonGroup</cstring>
+                        </property>
+                        <property name="enabled">
+                            <bool>true</bool>
+                        </property>
+                        <property name="title">
+                            <string>Others</string>
+                        </property>
+                        <vbox>
+                            <property name="name">
+                                <cstring>unnamed</cstring>
+                            </property>
+                            <widget class="QCheckBox">
+                                <property name="name">
+                                    <cstring>m_cacheCheckBox</cstring>
+                                </property>
+                                <property name="text">
+                                    <string>Enable cache</string>
+                                </property>
+                                <property name="checked">
+                                    <bool>true</bool>
+                                </property>
+                            </widget>
+                            <widget class="QLayoutWidget">
+                                <property name="name">
+                                    <cstring>layout15</cstring>
+                                </property>
+                                <hbox>
+                                    <property name="name">
+                                        <cstring>unnamed</cstring>
+                                    </property>
+                                    <widget class="QLabel">
+                                        <property name="name">
+                                            <cstring>m_cacheSizeLabel1</cstring>
+                                        </property>
+                                        <property name="text">
+                                            <string>Cache size:</string>
+                                        </property>
+                                    </widget>
+                                    <spacer>
+                                        <property name="name">
+                                            <cstring>spacer14_4</cstring>
+                                        </property>
+                                        <property name="orientation">
+                                            <enum>Horizontal</enum>
+                                        </property>
+                                        <property name="sizeType">
+                                            <enum>Expanding</enum>
+                                        </property>
+                                        <property name="sizeHint">
+                                            <size>
+                                                <width>31</width>
+                                                <height>21</height>
+                                            </size>
+                                        </property>
+                                    </spacer>
+                                    <widget class="QSpinBox">
+                                        <property name="name">
+                                            <cstring>m_cacheSizeSpinBox</cstring>
+                                        </property>
+                                        <property name="maxValue">
+                                            <number>20</number>
+                                        </property>
+                                        <property name="minValue">
+                                            <number>5</number>
+                                        </property>
+                                    </widget>
+                                    <widget class="QLabel">
+                                        <property name="name">
+                                            <cstring>m_cacheSizeLabel2</cstring>
+                                        </property>
+                                        <property name="text">
+                                            <string>images</string>
+                                        </property>
+                                    </widget>
+                                </hbox>
+                            </widget>
+                            <widget class="QLabel">
+                                <property name="name">
+                                    <cstring>m_KBCacheLabel</cstring>
+                                </property>
+                                <property name="enabled">
+                                    <bool>true</bool>
+                                </property>
+                                <property name="text">
+                                    <string>&lt;b&gt;Notice&lt;/b&gt;:
+Ken Burns effect doesn't use this cache mechanism.</string>
+                                </property>
+                            </widget>
+                        </vbox>
+                    </widget>
+                    <spacer>
+                        <property name="name">
+                            <cstring>spacer10_2</cstring>
+                        </property>
+                        <property name="orientation">
+                            <enum>Vertical</enum>
+                        </property>
+                        <property name="sizeType">
+                            <enum>Expanding</enum>
+                        </property>
+                        <property name="sizeHint">
+                            <size>
+                                <width>41</width>
+                                <height>90</height>
+                            </size>
+                        </property>
+                    </spacer>
+                </vbox>
+            </widget>
+        </widget>
+        <widget class="QLayoutWidget">
+            <property name="name">
+                <cstring>layout3</cstring>
+            </property>
+            <property name="sizePolicy">
+                <sizepolicy>
+                    <hsizetype>7</hsizetype>
+                    <vsizetype>1</vsizetype>
+                    <horstretch>0</horstretch>
+                    <verstretch>0</verstretch>
+                </sizepolicy>
+            </property>
+            <grid>
+                <property name="name">
+                    <cstring>unnamed</cstring>
+                </property>
+                <spacer row="0" column="1">
+                    <property name="name">
+                        <cstring>Horizontal Spacing2</cstring>
+                    </property>
+                    <property name="orientation">
+                        <enum>Horizontal</enum>
+                    </property>
+                    <property name="sizeType">
+                        <enum>Expanding</enum>
+                    </property>
+                    <property name="sizeHint">
+                        <size>
+                            <width>50</width>
+                            <height>20</height>
+                        </size>
+                    </property>
+                </spacer>
+                <widget class="QPushButton" row="0" column="3">
+                    <property name="name">
+                        <cstring>m_buttonExit</cstring>
+                    </property>
+                    <property name="sizePolicy">
+                        <sizepolicy>
+                            <hsizetype>1</hsizetype>
+                            <vsizetype>1</vsizetype>
+                            <horstretch>0</horstretch>
+                            <verstretch>0</verstretch>
+                        </sizepolicy>
+                    </property>
+                    <property name="text">
+                        <string>&amp;Exit</string>
+                    </property>
+                    <property name="accel">
+                        <string>Alt+E</string>
+                    </property>
+                    <property name="autoDefault">
+                        <bool>true</bool>
+                    </property>
+                </widget>
+                <widget class="QPushButton" row="0" column="2">
+                    <property name="name">
+                        <cstring>m_buttonStart</cstring>
+                    </property>
+                    <property name="sizePolicy">
+                        <sizepolicy>
+                            <hsizetype>1</hsizetype>
+                            <vsizetype>1</vsizetype>
+                            <horstretch>0</horstretch>
+                            <verstretch>0</verstretch>
+                        </sizepolicy>
+                    </property>
+                    <property name="text">
+                        <string>&amp;Start Slideshow</string>
+                    </property>
+                    <property name="accel">
+                        <string>Alt+S</string>
+                    </property>
+                    <property name="autoDefault">
+                        <bool>true</bool>
+                    </property>
+                    <property name="default">
+                        <bool>true</bool>
+                    </property>
+                </widget>
+                <widget class="QPushButton" row="0" column="0">
+                    <property name="name">
+                        <cstring>m_helpButton</cstring>
+                    </property>
+                    <property name="sizePolicy">
+                        <sizepolicy>
+                            <hsizetype>1</hsizetype>
+                            <vsizetype>1</vsizetype>
+                            <horstretch>0</horstretch>
+                            <verstretch>0</verstretch>
+                        </sizepolicy>
+                    </property>
+                    <property name="text">
+                        <string>&amp;Help</string>
+                    </property>
+                    <property name="accel">
+                        <string>F1</string>
+                    </property>
+                    <property name="autoDefault">
+                        <bool>true</bool>
+                    </property>
+                </widget>
+            </grid>
+        </widget>
+    </vbox>
+</widget>
+<customwidgets>
+    <customwidget>
+        <class>KIPISlideShowPlugin::ListImageItems</class>
+        <header location="local">listimageitems.h</header>
+        <sizehint>
+            <width>-1</width>
+            <height>-1</height>
+        </sizehint>
+        <container>0</container>
+        <sizepolicy>
+            <hordata>5</hordata>
+            <verdata>5</verdata>
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+        </sizepolicy>
+        <pixmap>image1</pixmap>
+    </customwidget>
+</customwidgets>
+<images>
+    <image name="image0">
+        <data format="PNG" 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+    </image>
+    <image name="image1">
+        <data format="PNG" length="1002">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</data>
+    </image>
+</images>
+<connections>
+    <connection>
+        <sender>m_buttonExit</sender>
+        <signal>clicked()</signal>
+        <receiver>SlideShowConfigBase</receiver>
+        <slot>close()</slot>
+    </connection>
+</connections>
+<tabstops>
+    <tabstop>m_buttonExit</tabstop>
+    <tabstop>m_buttonStart</tabstop>
+    <tabstop>m_helpButton</tabstop>
+    <tabstop>m_delaySpinBox</tabstop>
+    <tabstop>m_shuffleCheckBox</tabstop>
+    <tabstop>m_loopCheckBox</tabstop>
+    <tabstop>m_openglCheckBox</tabstop>
+    <tabstop>m_printNameCheckBox</tabstop>
+    <tabstop>m_effectsComboBox</tabstop>
+    <tabstop>m_allFilesButton</tabstop>
+    <tabstop>m_selectedFilesButton</tabstop>
+</tabstops>
+<includes>
+    <include location="global" impldecl="in declaration">klineedit.h</include>
+    <include location="global" impldecl="in declaration">libkipi/interface.h</include>
+    <include location="global" impldecl="in declaration">kprocess.h</include>
+    <include location="global" impldecl="in declaration">kio/previewjob.h</include>
+    <include location="global" impldecl="in declaration">klistbox.h</include>
+    <include location="global" impldecl="in implementation">klineedit.h</include>
+    <include location="global" impldecl="in implementation">libkipi/interface.h</include>
+    <include location="global" impldecl="in implementation">kprocess.h</include>
+    <include location="global" impldecl="in implementation">kio/previewjob.h</include>
+    <include location="global" impldecl="in implementation">klistbox.h</include>
+</includes>
+<slots>
+    <slot access="protected">slotOpenGLToggled()</slot>
+    <slot access="protected">slotStartClicked()</slot>
+    <slot access="protected">slotHelp()</slot>
+    <slot access="protected">slotUseMillisecondsToggled()</slot>
+    <slot specifier="non virtual">SlotPortfolioDurationChanged( int )</slot>
+    <slot specifier="non virtual">slotImagesFilesButtonUp( void )</slot>
+    <slot specifier="non virtual">slotImagesFilesButtonAdd( void )</slot>
+    <slot specifier="non virtual">slotImagesFilesButtonDown()</slot>
+    <slot specifier="non virtual">slotImagesFilesButtonDelete( void )</slot>
+    <slot specifier="non virtual">slotImagesFilesSelected( QListBoxItem * item )</slot>
+    <slot specifier="non virtual">slotGotPreview( const KFileItem *, const QPixmap &amp; pixmap )</slot>
+    <slot specifier="non virtual">slotFailedPreview( const KFileItem * )</slot>
+    <slot specifier="non virtual">slotAddDropItems( KURL::List filesUrl )</slot>
+    <slot access="protected">slotCacheToggled()</slot>
+</slots>
+<functions>
+    <function access="protected">loadEffectNames()</function>
+    <function access="protected">loadEffectNamesGL()</function>
+    <function access="protected">readSettings()</function>
+    <function access="protected">saveSettings()</function>
+</functions>
+<layoutdefaults spacing="6" margin="11"/>
+<includehints>
+    <includehint>kdialog.h</includehint>
+    <includehint>listimageitems.h</includehint>
+    <includehint>kfontdialog.h</includehint>
+    <includehint>kcolorbutton.h</includehint>
+    <includehint>kcolorbutton.h</includehint>
+</includehints>
+</UI>
diff --git a/kipi-plugins/slideshow/slideshowgl.cpp b/kipi-plugins/slideshow/slideshowgl.cpp
new file mode 100644
index 0000000..ba49931
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshowgl.cpp
@@ -0,0 +1,1508 @@
+/* ============================================================
+ * File  : slideshowgl.cpp
+ * Author: Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ * Date  : 2004-01-19
+ * Description :
+ *
+ * Copyright 2004 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ * Copyright 2007 by Valerio Fuoglio <valerio.fuoglio@gmail.com>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#include <kconfig.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kdeversion.h>
+#include <kglobalsettings.h>
+#include <kimageeffect.h>
+
+#include <qtimer.h>
+#include <qpixmap.h>
+#include <qapplication.h>
+#include <qevent.h>
+#include <qcursor.h>
+#include <qimage.h>
+#include <qpainter.h>
+#include <qfileinfo.h>
+#include <qfontmetrics.h>
+#include <qwmatrix.h>
+
+#include <math.h>
+#include <cstdlib>
+
+#include "slideshowgl.h"
+#include "toolbar.h"
+
+namespace KIPISlideShowPlugin
+{
+
+SlideShowGL::SlideShowGL(const QValueList<QPair<QString, int> >& fileList,
+                         const QStringList& commentsList, bool ImagesHasComments)
+    : QGLWidget(0, 0, 0, WStyle_StaysOnTop | WType_Popup |
+                WX11BypassWM | WDestructiveClose)
+{
+#if KDE_IS_VERSION(3,2,0)
+    QRect deskRect = KGlobalSettings::desktopGeometry(this);
+    m_deskX      = deskRect.x();
+    m_deskY      = deskRect.y();
+    m_deskWidth  = deskRect.width();
+    m_deskHeight = deskRect.height();
+#else
+    QRect deskRect = QApplication::desktop()->screenGeometry(this);
+    m_deskX      = deskRect.x();
+    m_deskY      = deskRect.y();
+    m_deskWidth  = deskRect.width();
+    m_deskHeight = deskRect.height();
+#endif    
+    
+    move(m_deskX, m_deskY);
+    resize(m_deskWidth, m_deskHeight);
+
+    m_toolBar = new ToolBar(this);
+    m_toolBar->hide();
+    if (!m_loop)
+    {
+        m_toolBar->setEnabledPrev(false);
+    }
+    connect(m_toolBar, SIGNAL(signalPause()),
+            SLOT(slotPause()));
+    connect(m_toolBar, SIGNAL(signalPlay()),
+            SLOT(slotPlay()));
+    connect(m_toolBar, SIGNAL(signalNext()),
+            SLOT(slotNext()));
+    connect(m_toolBar, SIGNAL(signalPrev()),
+            SLOT(slotPrev()));
+    connect(m_toolBar, SIGNAL(signalClose()),
+            SLOT(slotClose()));
+    
+    // -- Minimal texture size (opengl specs) --------------
+    
+    m_width  = 64;
+    m_height = 64;
+
+    // --------------------------------------------------
+
+    m_fileList       = fileList;
+    m_commentsList   = commentsList;
+
+    m_imagesHasComments   = ImagesHasComments;
+
+    m_config = new KConfig("kipirc");
+    m_config->setGroup("SlideShow Settings");
+
+    readSettings();
+
+    // ------------------------------------------------------------------
+
+    m_fileIndex  = 0;
+
+    m_texture[0] = 0;
+    m_texture[1] = 0;
+    m_curr       = 0;
+    m_tex1First  = true;
+    m_timeout    = m_delay;
+    m_effectRunning = false;
+    m_endOfShow     = false;
+
+    m_imageLoader = new SlideShowLoader(m_fileList, m_cacheSize, width(), height());
+
+    // --------------------------------------------------
+
+    registerEffects();
+
+    if (m_effectName == "Random") {
+        m_effect = getRandomEffect();
+        m_random = true;
+    }
+    else {
+        m_effect = m_effects[m_effectName];
+        if (!m_effect)
+            m_effect = m_effects["None"];
+        m_random = false;
+    }
+
+    // --------------------------------------------------
+
+    m_timer = new QTimer();
+    connect(m_timer, SIGNAL(timeout()),
+            SLOT(slotTimeOut()));
+    m_timer->start(m_timeout, true);
+
+    // -- hide cursor when not moved --------------------
+
+    m_mouseMoveTimer = new QTimer;
+    connect(m_mouseMoveTimer, SIGNAL(timeout()),
+            SLOT(slotMouseMoveTimeOut()));
+    
+    setMouseTracking(true);
+    slotMouseMoveTimeOut();
+}
+
+SlideShowGL::~SlideShowGL()
+{
+    delete m_timer;
+    delete m_mouseMoveTimer;
+  
+    if (m_texture[0])
+        glDeleteTextures(1, &m_texture[0]);
+    if (m_texture[1])
+        glDeleteTextures(1, &m_texture[1]);
+
+    if (m_imageLoader)
+      delete m_imageLoader;
+
+    if (m_config)
+        delete m_config;
+}
+
+void SlideShowGL::readSettings()
+{
+    m_delay                 = m_config->readNumEntry("Delay", 1500);
+    m_printName         = m_config->readBoolEntry("Print Filename", true);
+    m_printProgress     = m_config->readBoolEntry("Print Progress Indicator", true);
+    m_printComments     = m_config->readBoolEntry("Print Comments", false);
+    m_loop                  = m_config->readBoolEntry("Loop", false);
+    
+    m_effectName         = m_config->readEntry("Effect Name (OpenGL)", "Random");
+
+    m_enableMouseWheel      = m_config->readBoolEntry("Enable Mouse Wheel", true);
+ 
+    // Comments tab settings
+    
+    m_commentsFont = new QFont();
+    m_commentsFont->setFamily(m_config->readEntry("Comments Font Family"));
+    m_commentsFont->setPointSize(m_config->readNumEntry("Comments Font Size", 10 ));
+    m_commentsFont->setBold(m_config->readBoolEntry("Comments Font Bold", false));
+    m_commentsFont->setItalic(m_config->readBoolEntry("Comments Font Italic", false));
+    m_commentsFont->setUnderline(m_config->readBoolEntry("Comments Font Underline", false));
+    m_commentsFont->setOverline(m_config->readBoolEntry("Comments Font Overline", false));
+    m_commentsFont->setStrikeOut(m_config->readBoolEntry("Comments Font StrikeOut", false));
+    m_commentsFont->setFixedPitch(m_config->readBoolEntry("Comments Font FixedPitch", false));
+    
+    m_commentsFontColor     = m_config->readUnsignedNumEntry("Comments Font Color", 0xffffff);
+    m_commentsBgColor       = m_config->readUnsignedNumEntry("Comments Bg Color", 0x000000);
+    
+    m_commentsLinesLength   = m_config->readNumEntry("Comments Lines Length", 72);
+    
+    // Advanced settings
+    bool enableCache = m_config->readBoolEntry("Enable Cache", false);
+    if (enableCache)
+      m_cacheSize  = m_config->readNumEntry("Cache Size", 1);
+    else
+      m_cacheSize = 1;
+}
+
+void SlideShowGL::initializeGL()
+{
+    // Enable Texture Mapping
+    glEnable(GL_TEXTURE_2D);
+    // Clear The Background Color
+    glClearColor(0.0, 0.0, 0.0, 1.0f);
+
+    // Turn Blending On
+    glEnable(GL_BLEND);
+    // Blending Function For Translucency Based On Source Alpha Value
+    glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
+
+    // Enable perspective vision
+    glClearDepth(1.0f);
+
+    // get the maximum texture value.
+    GLint maxTexVal;
+    glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxTexVal);
+
+    // allow only maximum texture value of 1024. anything bigger and things slow down
+    maxTexVal = QMIN(1024, maxTexVal);
+
+    m_width  = QApplication::desktop()->width();
+    m_height = QApplication::desktop()->height();
+
+    m_width  = 1 << (int)ceil(log((float)m_width)/log((float)2)) ;
+    m_height = 1 << (int)ceil(log((float)m_height)/log((float)2));
+    
+    m_width  = QMIN( maxTexVal, m_width );
+    m_height = QMIN( maxTexVal, m_height );
+
+    // load the first image
+
+    loadImage();
+}
+
+void SlideShowGL::paintGL()
+{
+    glDisable(GL_DEPTH_TEST);
+
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+    glLoadIdentity();
+
+    glMatrixMode(GL_PROJECTION);
+    glLoadIdentity();
+
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+
+    if (m_endOfShow)
+        showEndOfShow();
+    else {
+        if (m_effectRunning && m_effect)
+            (this->*m_effect)();
+        else
+            paintTexture();
+    }
+}
+
+void SlideShowGL::resizeGL(int w, int h)
+{
+    // Reset The Current Viewport And Perspective Transformation
+    glViewport(0, 0, (GLint)w, (GLint)h);
+
+    glMatrixMode(GL_PROJECTION);
+    glLoadIdentity();
+}
+
+void SlideShowGL::keyPressEvent(QKeyEvent *event)
+{
+    if(!event)
+        return;
+
+    m_toolBar->keyPressEvent(event);
+}
+
+void SlideShowGL::mousePressEvent(QMouseEvent *e)
+{
+    if (m_endOfShow)
+        slotClose();
+
+    if (e->button() == Qt::LeftButton)
+    {
+        m_timer->stop();
+        m_toolBar->setPaused(true);
+        slotNext();
+    }
+    else if (e->button() == Qt::RightButton && m_fileIndex-1 >= 0)
+    {
+        m_timer->stop();
+        m_toolBar->setPaused(true);
+        slotPrev();
+    }
+}
+
+void SlideShowGL::mouseMoveEvent(QMouseEvent *e)
+{
+    setCursor(QCursor(Qt::ArrowCursor));
+    m_mouseMoveTimer->start(1000, true);
+
+    if (!m_toolBar->canHide())
+        return;
+    
+    QPoint pos(e->pos());
+    
+    if ((pos.y() > (m_deskY+20)) &&
+        (pos.y() < (m_deskY+m_deskHeight-20-1)))
+    {
+        if (m_toolBar->isHidden())
+            return;
+        else
+            m_toolBar->hide();
+        return;
+    }
+
+    int w = m_toolBar->width();
+    int h = m_toolBar->height();
+    
+    if (pos.y() < (m_deskY+20))
+    {
+        if (pos.x() <= (m_deskX+m_deskWidth/2))
+            // position top left
+            m_toolBar->move(m_deskX, m_deskY);
+        else
+            // position top right
+            m_toolBar->move(m_deskX+m_deskWidth-w-1, m_deskY);
+    }
+    else
+    {
+        if (pos.x() <= (m_deskX+m_deskWidth/2))
+            // position bot left
+            m_toolBar->move(m_deskX, m_deskY+m_deskHeight-h-1);
+        else
+            // position bot right
+            m_toolBar->move(m_deskX+m_deskWidth-w-1, m_deskY+m_deskHeight-h-1);
+    }
+    m_toolBar->show();
+}
+
+void SlideShowGL::wheelEvent(QWheelEvent *e)
+{    
+    if (!m_enableMouseWheel) return;
+    
+    if (m_endOfShow)
+        slotClose();
+
+    int delta = e->delta();
+    
+    if (delta < 0)
+    {
+        m_timer->stop();
+        m_toolBar->setPaused(true);
+        slotNext();
+    }
+    else if (delta > 0 && m_fileIndex-1 >= 0)
+    {
+        m_timer->stop();
+        m_toolBar->setPaused(true);
+        slotPrev();
+    } 
+}
+
+void SlideShowGL::registerEffects()
+{
+    m_effects.insert("None", &SlideShowGL::effectNone);
+    m_effects.insert("Blend", &SlideShowGL::effectBlend);
+    m_effects.insert("Fade", &SlideShowGL::effectFade);
+    m_effects.insert("Rotate", &SlideShowGL::effectRotate);
+    m_effects.insert("Bend", &SlideShowGL::effectBend);
+    m_effects.insert("In Out", &SlideShowGL::effectInOut);
+    m_effects.insert("Slide", &SlideShowGL::effectSlide);
+    m_effects.insert("Flutter", &SlideShowGL::effectFlutter);
+    m_effects.insert("Cube", &SlideShowGL::effectCube);
+}
+
+QStringList SlideShowGL::effectNames()
+{
+    QStringList effects;
+
+    effects.append("None");
+    effects.append("Bend");
+    effects.append("Blend");
+    effects.append("Cube");
+    effects.append("Fade");
+    effects.append("Flutter");
+    effects.append("In Out");
+    effects.append("Rotate");
+    effects.append("Slide");
+    effects.append("Random");
+
+    return effects;
+}
+
+QMap<QString,QString> SlideShowGL::effectNamesI18N()
+{
+    QMap<QString,QString> effects;
+
+    effects["None"]    = i18n("None");
+    effects["Bend"]    = i18n("Bend");
+    effects["Blend"]   = i18n("Blend");
+    effects["Cube"]    = i18n("Cube");
+    effects["Fade"]    = i18n("Fade");
+    effects["Flutter"] = i18n("Flutter");
+    effects["In Out"]  = i18n("In Out");
+    effects["Rotate"]  = i18n("Rotate");
+    effects["Slide"]   = i18n("Slide");
+    effects["Random"]  = i18n("Random");
+
+    return effects;
+}
+
+SlideShowGL::EffectMethod SlideShowGL::getRandomEffect()
+{
+    QMap<QString,EffectMethod>  tmpMap(m_effects);
+
+    tmpMap.remove("None");
+    QStringList t = tmpMap.keys();
+
+    int count = t.count();
+
+    int i = (int)((float)(count)*rand()/(RAND_MAX+1.0));
+    QString key = t[i];
+
+    return tmpMap[key];
+}
+
+void SlideShowGL::advanceFrame()
+{
+    m_fileIndex++;
+    m_imageLoader->next();
+    int num = m_fileList.count();
+    if (m_fileIndex >= num) {
+        if (m_loop)
+        {
+            m_fileIndex = 0;
+        }
+        else
+        {
+            m_fileIndex = num-1;
+            m_endOfShow = true;
+            m_toolBar->setEnabledPlay(false);
+            m_toolBar->setEnabledNext(false);
+            m_toolBar->setEnabledPrev(false);
+        }
+    }
+
+    if (!m_loop && !m_endOfShow)
+    {
+        m_toolBar->setEnabledPrev(m_fileIndex > 0);
+        m_toolBar->setEnabledNext(m_fileIndex < num-1);
+    }
+
+    m_tex1First = !m_tex1First;
+    m_curr      = (m_curr == 0) ? 1 : 0;
+}
+
+void SlideShowGL::previousFrame()
+{
+    m_fileIndex--;
+    m_imageLoader->prev();
+    int num = m_fileList.count();
+    if (m_fileIndex < 0) {
+        if (m_loop)
+        {
+            m_fileIndex = num-1;
+        }
+        else
+        {
+            m_fileIndex = 0;
+            m_endOfShow = true;
+            m_toolBar->setEnabledPlay(false);
+            m_toolBar->setEnabledNext(false);
+            m_toolBar->setEnabledPrev(false);
+        }
+    }
+
+    if (!m_loop && !m_endOfShow)
+    {
+        m_toolBar->setEnabledPrev(m_fileIndex > 0);
+        m_toolBar->setEnabledNext(m_fileIndex < num-1);
+    }
+
+    m_tex1First = !m_tex1First;
+    m_curr      = (m_curr == 0) ? 1 : 0;
+}
+
+void SlideShowGL::loadImage()
+{
+
+    QImage image = m_imageLoader->getCurrent();
+  
+    if (!image.isNull()) {
+
+        int a  = m_tex1First ? 0 : 1;
+        GLuint& tex = m_texture[a];
+
+        if (tex)
+            glDeleteTextures(1, &tex);
+
+        QImage black(width(), height(), 32);
+        black.fill(Qt::black.rgb());
+	    
+/*        image = image.smoothScale(width(), height(),
+                                  QImage::ScaleMin);*/
+        montage(image, black);
+
+        black = black.smoothScale(m_width, m_height);
+        
+	if (m_printName)
+	    printFilename(black);
+	
+    if (m_printProgress)
+        printProgress(black);
+    
+    if (m_printComments && m_imagesHasComments)
+        printComments(black);
+        
+	QImage t = convertToGLFormat(black);
+
+        /* create the texture */
+        glGenTextures(1, &tex);
+        glBindTexture(GL_TEXTURE_2D, tex);
+
+        /* actually generate the texture */
+        glTexImage2D( GL_TEXTURE_2D, 0, 3, t.width(), t.height(), 0,
+                      GL_RGBA, GL_UNSIGNED_BYTE, t.bits() );
+        /* enable linear filtering  */
+        glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
+        glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
+        
+	
+    }
+    
+}
+
+void SlideShowGL::montage(QImage& top, QImage& bot)
+{
+    int tw = top.width(); int th = top.height();
+    int bw = bot.width(); int bh = bot.height();
+
+    if (tw > bw || th > bh)
+        qFatal("Top Image should be smaller or same size as Bottom Image");
+
+    if (top.depth() != 32) top = top.convertDepth(32);
+    if (bot.depth() != 32) bot = bot.convertDepth(32);
+
+    int sw = bw/2 - tw/2; //int ew = bw/2 + tw/2;
+    int sh = bh/2 - th/2; int eh = bh/2 + th/2;
+
+
+    unsigned int *tdata = (unsigned int*) top.scanLine(0);
+    unsigned int *bdata = 0;
+
+    for (int y = sh; y < eh; y++) {
+
+        bdata = (unsigned int*) bot.scanLine(y) + sw;
+        for (int x = 0; x < tw; x++) {
+            *(bdata++) = *(tdata++);
+        }
+
+    }
+}
+
+void SlideShowGL::printFilename(QImage& layer)
+{ 
+    QFileInfo fileinfo(m_fileList[m_fileIndex].first);
+    QString filename = fileinfo.fileName();
+       
+    QFont fn(font());
+    fn.setPointSize(fn.pointSize());
+    fn.setBold(true);
+   
+    QFontMetrics fm(fn);
+    QRect rect=fm.boundingRect(filename);
+    rect.addCoords( 0, 0, 2, 2 );
+    
+    QPixmap pix(rect.width(),rect.height());
+    pix.fill(Qt::black);    
+
+    QPainter p(&pix);
+    p.setPen(Qt::white);
+    p.setFont(fn);
+    p.drawText(1,fn.pointSize()+1 , filename);
+    p.end();
+   
+    QImage textimage(pix.convertToImage());
+    KImageEffect::blendOnLower(0,m_height-rect.height(),textimage,layer);
+}
+
+void SlideShowGL::printProgress(QImage& layer)
+{ 
+    QString progress(QString::number(m_fileIndex + 1) + "/" + QString::number(m_fileList.count()));
+       
+    QFont fn(font());
+    fn.setPointSize(fn.pointSize());
+    fn.setBold(true);
+   
+    QFontMetrics fm(fn);
+    QRect rect=fm.boundingRect(progress);
+    rect.addCoords( 0, 0, 2, 2 );
+    
+    QPixmap pix(rect.width(),rect.height());
+    pix.fill(Qt::black);    
+
+    QPainter p(&pix);
+    
+    int stringLenght = p.fontMetrics().width(progress) * progress.length();
+    
+    p.setPen(Qt::white);
+    p.setFont(fn);
+    p.drawText(1,fn.pointSize()+1 , progress);
+    p.end();
+   
+    QImage textimage(pix.convertToImage());
+    KImageEffect::blendOnLower(m_width - stringLenght - 10,
+                               20,textimage,layer);
+}
+
+void SlideShowGL::printComments(QImage& layer)
+{ 
+    QString comments = m_commentsList[m_fileIndex];
+
+    int yPos = 5; // Text Y coordinate
+    if (m_printName) yPos += 20;
+
+    QStringList commentsByLines;
+
+    uint commentsIndex = 0; // Comments QString index
+
+    while (commentsIndex < comments.length())
+    {
+        QString newLine; 
+        bool breakLine = FALSE; // End Of Line found
+        uint currIndex; //  Comments QString current index
+
+        // Check miminal lines dimension
+
+        int commentsLinesLengthLocal = m_commentsLinesLength;
+
+        for ( currIndex = commentsIndex; currIndex < comments.length() && !breakLine; currIndex++ )
+            if( comments[currIndex] == QChar('\n') || comments[currIndex].isSpace() ) breakLine = TRUE;
+
+        if (commentsLinesLengthLocal <= (int)((currIndex - commentsIndex)))
+            commentsLinesLengthLocal = (currIndex - commentsIndex);
+
+        breakLine = FALSE;
+
+        for ( currIndex = commentsIndex; currIndex <= commentsIndex + commentsLinesLengthLocal && 
+              currIndex < comments.length() &&  
+                      !breakLine; currIndex++ )
+        {
+            breakLine = (comments[currIndex] == QChar('\n')) ? TRUE : FALSE;
+
+            if (breakLine)
+                newLine.append( ' ' );
+            else
+                newLine.append( comments[currIndex] );
+        }
+
+        commentsIndex = currIndex; // The line is ended
+
+        if ( commentsIndex != comments.length() )
+            while ( !newLine.endsWith(" ") )
+        {
+            newLine.truncate(newLine.length() - 1);
+            commentsIndex--;
+        }
+
+        commentsByLines.prepend(newLine.stripWhiteSpace());
+    }
+
+    QFontMetrics fm(*m_commentsFont);
+
+    for ( int lineNumber = 0; lineNumber < (int)commentsByLines.count(); lineNumber++ ) {
+
+        yPos += int(1.5 * m_commentsFont->pointSize());
+
+        QRect rect=fm.boundingRect(commentsByLines[lineNumber]);
+        rect.addCoords( 0, 0, 2, 2 );
+
+        QPixmap pix(rect.width(),rect.height());
+        pix.fill(QColor(m_commentsBgColor)); 
+
+        QPainter p(&pix);
+        p.setPen(QColor(m_commentsFontColor));
+        p.setFont(*m_commentsFont);
+        p.drawText(1,m_commentsFont->pointSize()+0 , commentsByLines[lineNumber]);
+        p.end();
+
+        QImage textimage(pix.convertToImage());
+        KImageEffect::blendOnLower(0,m_height-rect.height()-yPos,textimage,layer);
+    }
+}
+
+void SlideShowGL::showEndOfShow()
+{
+    QPixmap pix(512,512);
+    pix.fill(Qt::black);
+
+    QFont fn(font());
+    fn.setPointSize(fn.pointSize()+10);
+    fn.setBold(true);
+
+    QPainter p(&pix);
+    p.setPen(Qt::white);
+    p.setFont(fn);
+    p.drawText(20, 50, i18n("SlideShow Completed."));
+    p.drawText(20, 100, i18n("Click To Exit..."));
+    p.end();
+
+    QImage image(pix.convertToImage());
+    QImage t = convertToGLFormat(image);
+
+    GLuint tex;
+
+    /* create the texture */
+    glGenTextures(1, &tex);
+    glBindTexture(GL_TEXTURE_2D, tex);
+
+    /* actually generate the texture */
+    glTexImage2D( GL_TEXTURE_2D, 0, 3, t.width(), t.height(), 0,
+                  GL_RGBA, GL_UNSIGNED_BYTE, t.bits() );
+    /* enable linear filtering  */
+    glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
+    glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
+
+    /* paint the texture */
+
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+
+    glBindTexture(GL_TEXTURE_2D, tex);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0, -1.0, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0, -1.0, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0, 1.0, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0, 1.0, 0);
+    }
+    glEnd();
+
+}
+
+void SlideShowGL::slotTimeOut()
+{
+    if (!m_effect) {
+        kdWarning( 51000 ) << "SlideShowGL: No transition method"
+                    << endl;
+        m_effect = &SlideShowGL::effectNone;
+    }
+
+    if (m_effectRunning) {
+        m_timeout = 10;
+    }
+    else {
+        if (m_timeout == -1) {
+            // effect was running and is complete now
+            // run timer while showing current image
+            m_timeout = m_delay;
+            m_i     = 0;
+        }
+        else {
+
+            // timed out after showing current image
+            // load next image and start effect
+            if (m_random)
+                m_effect = getRandomEffect();
+
+            advanceFrame();
+            if (m_endOfShow) {
+                updateGL();
+                return;
+            }
+
+            loadImage();
+            m_timeout = 10;
+            m_effectRunning = true;
+            m_i = 0;
+
+        }
+    }
+
+    updateGL();
+    m_timer->start(m_timeout, true);
+}
+
+void SlideShowGL::slotMouseMoveTimeOut()
+{
+    QPoint pos(QCursor::pos());
+    if ((pos.y() < (m_deskY+20)) ||
+        (pos.y() > (m_deskY+m_deskHeight-20-1)))
+        return;
+
+    setCursor(QCursor(Qt::BlankCursor));
+}
+
+void SlideShowGL::paintTexture()
+{
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+
+    GLuint& tex = m_texture[m_curr];
+
+    glBindTexture(GL_TEXTURE_2D, tex);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0, -1.0, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0, -1.0, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0, 1.0, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0, 1.0, 0);
+    }
+    glEnd();
+}
+
+void SlideShowGL::effectNone()
+{
+    paintTexture();
+    m_effectRunning = false;
+    m_timeout = -1;
+    return;
+}
+
+void SlideShowGL::effectBlend()
+{
+    if (m_i > 100) {
+        paintTexture();
+        m_effectRunning = false;
+        m_timeout = -1;
+        return;
+    }
+
+    int a = (m_curr == 0) ? 1 : 0;
+    int b =  m_curr;
+
+    GLuint& ta = m_texture[a];
+    GLuint& tb = m_texture[b];
+
+    glBindTexture(GL_TEXTURE_2D, ta);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+    glBindTexture(GL_TEXTURE_2D, tb);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0/(100.0)*(float)m_i);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+    m_i++;
+}
+
+void SlideShowGL::effectFade()
+{
+    if (m_i > 100) {
+        paintTexture();
+        m_effectRunning = false;
+        m_timeout = -1;
+        return;
+    }
+
+    int a;
+    float opacity;
+    if (m_i <= 50) {
+        a =  (m_curr == 0) ? 1 : 0;
+        opacity = 1.0 - 1.0/50.0*(float)(m_i);
+    }
+    else {
+        opacity = 1.0/50.0*(float)(m_i-50.0);
+        a = m_curr;
+    }
+
+    GLuint& ta = m_texture[a];
+
+    glBindTexture(GL_TEXTURE_2D, ta);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, opacity);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+
+    m_i++;
+}
+
+void SlideShowGL::effectRotate()
+{
+    if (m_i > 100) {
+        paintTexture();
+        m_effectRunning = false;
+        m_timeout = -1;
+        return;
+    }
+
+    if (m_i == 0)
+        m_dir = (int)((2.0*rand()/(RAND_MAX+1.0)));
+
+    int a = (m_curr == 0) ? 1 : 0;
+    int b =  m_curr;
+
+    GLuint& ta = m_texture[a];
+    GLuint& tb = m_texture[b];
+
+    glBindTexture(GL_TEXTURE_2D, tb);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+    float rotate = 360.0/100.0*(float)m_i;
+    glRotatef( ((m_dir == 0) ? -1 : 1) * rotate,
+               0.0, 0.0, 1.0);
+    float scale = 1.0/100.0*(100.0-(float)(m_i));
+    glScalef(scale,scale,1.0);
+
+    glBindTexture(GL_TEXTURE_2D, ta);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+    m_i++;
+}
+
+void SlideShowGL::effectBend()
+{
+    if (m_i > 100) {
+        paintTexture();
+        m_effectRunning = false;
+        m_timeout = -1;
+        return;
+    }
+
+    if (m_i == 0)
+        m_dir = (int)((2.0*rand()/(RAND_MAX+1.0)));
+
+    int a = (m_curr == 0) ? 1 : 0;
+    int b =  m_curr;
+
+    GLuint& ta = m_texture[a];
+    GLuint& tb = m_texture[b];
+
+    glBindTexture(GL_TEXTURE_2D, tb);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+    glRotatef(90.0/100.0*(float)m_i,
+              (m_dir == 0) ? 1.0 : 0.0,
+              (m_dir == 1) ? 1.0 : 0.0,
+              0.0);
+
+    glBindTexture(GL_TEXTURE_2D, ta);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+    m_i++;
+}
+
+void SlideShowGL::effectInOut()
+{
+    if (m_i > 100) {
+        paintTexture();
+        m_effectRunning = false;
+        m_timeout = -1;
+        return;
+    }
+
+    if (m_i == 0) {
+        m_dir = 1 + (int)((4.0*rand()/(RAND_MAX+1.0)));
+    }
+
+    int a;
+    bool out;
+    if (m_i <= 50) {
+        a   = (m_curr == 0) ? 1 : 0;
+        out = 1;
+    }
+    else {
+        a   = m_curr;
+        out = 0;
+    }
+
+    GLuint& ta = m_texture[a];
+
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+    float t = out ? 1.0/50.0*(50.0-m_i) : 1.0/50.0*(m_i-50.0);
+    glScalef(t, t, 1.0);
+    t = 1.0 - t;
+    glTranslatef((m_dir % 2 == 0) ? ((m_dir == 2)? 1 : -1) * t : 0.0,
+                 (m_dir % 2 == 1) ? ((m_dir == 1)? 1 : -1) * t : 0.0,
+                 0.0);
+
+    glBindTexture(GL_TEXTURE_2D, ta);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+
+    m_i++;
+}
+
+void SlideShowGL::effectSlide()
+{
+    if (m_i > 100) {
+        paintTexture();
+        m_effectRunning = false;
+        m_timeout = -1;
+        return;
+    }
+
+    if (m_i == 0)
+        m_dir = 1 + (int)((4.0*rand()/(RAND_MAX+1.0)));
+
+    int a = (m_curr == 0) ? 1 : 0;
+    int b =  m_curr;
+
+    GLuint& ta = m_texture[a];
+    GLuint& tb = m_texture[b];
+
+    glBindTexture(GL_TEXTURE_2D, tb);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+    float trans = 2.0/100.0*(float)m_i;
+    glTranslatef((m_dir % 2 == 0) ? ((m_dir == 2)? 1 : -1) * trans : 0.0,
+                 (m_dir % 2 == 1) ? ((m_dir == 1)? 1 : -1) * trans : 0.0,
+                 0.0);
+
+    glBindTexture(GL_TEXTURE_2D, ta);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+    m_i++;
+}
+
+void SlideShowGL::effectFlutter()
+{
+    if (m_i > 100) {
+        paintTexture();
+        m_effectRunning = false;
+        m_timeout = -1;
+        return;
+    }
+
+    int a = (m_curr == 0) ? 1 : 0;
+    int b =  m_curr;
+
+    GLuint& ta = m_texture[a];
+    GLuint& tb = m_texture[b];
+
+    if (m_i == 0) {
+        for (int x = 0; x<40; x++) {
+            for (int y = 0; y < 40; y++) {
+                m_points[x][y][0] = (float) (x / 20.0f - 1.0f);
+                m_points[x][y][1] = (float) (y / 20.0f - 1.0f);
+                m_points[x][y][2] = (float) sin((x / 20.0f - 1.0f) *
+                                                3.141592654*2.0f)/5.0;
+            }
+        }
+    }
+
+
+    glBindTexture(GL_TEXTURE_2D, tb);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+        glTexCoord2f(0, 0);
+        glVertex3f(-1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 0);
+        glVertex3f(1.0f, -1.0f, 0);
+
+        glTexCoord2f(1, 1);
+        glVertex3f(1.0f, 1.0f, 0);
+
+        glTexCoord2f(0, 1);
+        glVertex3f(-1.0f, 1.0f, 0);
+    }
+    glEnd();
+
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+    float rotate = 60.0/100.0*(float)m_i;
+    glRotatef(rotate, 1.0f, 0.0f, 0.0f);
+    float scale = 1.0/100.0*(100.0-(float)m_i);
+    glScalef(scale, scale, scale);
+    glTranslatef(1.0/100.0*(float)m_i, 1.0/100.0*(float)m_i, 0.0);
+
+    glBindTexture(GL_TEXTURE_2D, ta);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(1.0, 1.0, 1.0, 1.0);
+
+        float float_x, float_y, float_xb, float_yb;
+        int x, y;
+
+        for (x = 0; x < 39; x++)
+        {
+            for (y = 0; y < 39; y++)
+            {
+                float_x = (float) x / 40.0f;
+                float_y = (float) y / 40.0f;
+                float_xb = (float) (x + 1) / 40.0f;
+                float_yb = (float) (y + 1) / 40.0f;
+                glTexCoord2f(float_x, float_y);
+                glVertex3f(m_points[x][y][0], m_points[x][y][1], m_points[x][y][2]);
+                glTexCoord2f(float_x, float_yb);
+                glVertex3f(m_points[x][y + 1][0], m_points[x][y + 1][1],
+                           m_points[x][y + 1][2]);
+                glTexCoord2f(float_xb, float_yb);
+                glVertex3f(m_points[x + 1][y + 1][0], m_points[x + 1][y + 1][1],
+                           m_points[x + 1][y + 1][2]);
+                glTexCoord2f(float_xb, float_y);
+                glVertex3f(m_points[x + 1][y][0], m_points[x + 1][y][1],
+                           m_points[x + 1][y][2]);
+            }
+        }
+    }
+    glEnd();
+
+    // wave every two iterations
+    if (m_i%2 == 0) {
+
+        float hold;
+        int x, y;
+        for (y = 0; y < 40; y++)
+        {
+            hold = m_points[0][y][2];
+            for (x = 0; x < 39; x++)
+            {
+                m_points[x][y][2] = m_points[x + 1][y][2];
+            }
+            m_points[39][y][2] = hold;
+        }
+    }
+    m_i++;
+}
+
+void SlideShowGL::effectCube()
+{
+    int tot = 200;
+    int rotStart = 50;
+
+    if (m_i > tot) {
+        paintTexture();
+        m_effectRunning = false;
+        m_timeout = -1;
+        return;
+    }
+
+    // Enable perspective vision
+    glEnable(GL_DEPTH_TEST);
+    glDepthFunc(GL_LEQUAL);
+    glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
+
+    int a = (m_curr == 0) ? 1 : 0;
+    int b =  m_curr;
+
+    GLuint& ta = m_texture[a];
+    GLuint& tb = m_texture[b];
+
+    glMatrixMode(GL_PROJECTION);
+    glLoadIdentity();
+
+    float PI = 4.0 * atan(1.0);
+    float znear = 3.0;
+    float theta = 2.0 * atan2((float)2.0/(float)2.0, (float)znear);
+    theta = theta * 180.0/PI;
+
+    glFrustum(-1.0,1.0,-1.0,1.0, znear-0.01,10.0);
+
+
+    static float xrot;
+    static float yrot;
+    static float zrot;
+
+    if (m_i == 0) {
+        xrot = 0.0;
+        yrot = 0.0;
+        zrot = 0.0;
+    }
+
+    glMatrixMode( GL_MODELVIEW );
+    glLoadIdentity();
+
+    float trans = 5.0 * (float)((m_i <= tot/2) ? m_i : tot-m_i)/(float)tot;
+    glTranslatef(0.0,0.0, -znear - 1.0 - trans);
+
+    glRotatef(xrot, 1.0f, 0.0f, 0.0f);
+    glRotatef(yrot, 0.0f, 1.0f, 0.0f);
+
+
+    glBindTexture(GL_TEXTURE_2D, 0);
+    glBegin(GL_QUADS);
+    {
+        glColor4f(0.0f, 0.0f, 0.0f, 1.0f);
+
+        /* Front Face */
+        glVertex3f( -1.00f, -1.00f,  0.99f );
+        glVertex3f(  1.00f, -1.00f,  0.99f );
+        glVertex3f(  1.00f,  1.00f,  0.99f );
+        glVertex3f( -1.00f,  1.00f,  0.99f );
+
+        /* Back Face */
+        glVertex3f( -1.00f, -1.00f, -0.99f );
+        glVertex3f( -1.00f,  1.00f, -0.99f );
+        glVertex3f(  1.00f,  1.00f, -0.99f );
+        glVertex3f(  1.00f, -1.00f, -0.99f );
+
+        /* Top Face */
+        glVertex3f( -1.00f,  0.99f, -1.00f );
+        glVertex3f( -1.00f,  0.99f,  1.00f );
+        glVertex3f(  1.00f,  0.99f,  1.00f );
+        glVertex3f(  1.00f,  0.99f, -1.00f );
+
+        /* Bottom Face */
+        glVertex3f( -1.00f, -0.99f, -1.00f );
+        glVertex3f(  1.00f, -0.99f, -1.00f );
+        glVertex3f(  1.00f, -0.99f,  1.00f );
+        glVertex3f( -1.00f, -0.99f,  1.00f );
+
+        /* Right face */
+        glVertex3f( 0.99f, -1.00f, -1.00f );
+        glVertex3f( 0.99f,  1.00f, -1.00f );
+        glVertex3f( 0.99f,  1.00f,  1.00f );
+        glVertex3f( 0.99f, -1.00f,  1.00f );
+
+        /* Left Face */
+        glVertex3f( -0.99f, -1.00f, -1.00f );
+        glVertex3f( -0.99f, -1.00f,  1.00f );
+        glVertex3f( -0.99f,  1.00f,  1.00f );
+        glVertex3f( -0.99f,  1.00f, -1.00f );
+
+    }
+    glEnd();
+
+    glBindTexture(GL_TEXTURE_2D, ta);
+    glBegin(GL_QUADS);
+    {
+        glColor4d(1.0, 1.0, 1.0, 1.0);
+
+        // Front Face
+        glTexCoord2f( 0.0f, 0.0f ); glVertex3f( -1.0f, -1.0f,  1.00f );
+        glTexCoord2f( 1.0f, 0.0f ); glVertex3f(  1.0f, -1.0f,  1.00f );
+        glTexCoord2f( 1.0f, 1.0f ); glVertex3f(  1.0f,  1.0f,  1.00f );
+        glTexCoord2f( 0.0f, 1.0f ); glVertex3f( -1.0f,  1.0f,  1.00f );
+
+
+        // Top Face
+        glTexCoord2f( 1.0f, 1.0f ); glVertex3f( -1.0f,  1.00f, -1.0f );
+        glTexCoord2f( 1.0f, 0.0f ); glVertex3f( -1.0f,  1.00f,  1.0f );
+        glTexCoord2f( 0.0f, 0.0f ); glVertex3f(  1.0f,  1.00f,  1.0f );
+        glTexCoord2f( 0.0f, 1.0f ); glVertex3f(  1.0f,  1.00f, -1.0f );
+
+        // Bottom Face
+        glTexCoord2f( 0.0f, 1.0f ); glVertex3f( -1.0f, -1.00f, -1.0f );
+        glTexCoord2f( 1.0f, 1.0f ); glVertex3f(  1.0f, -1.00f, -1.0f );
+        glTexCoord2f( 1.0f, 0.0f ); glVertex3f(  1.0f, -1.00f,  1.0f );
+        glTexCoord2f( 0.0f, 0.0f ); glVertex3f( -1.0f, -1.00f,  1.0f );
+
+        // Right face
+        glTexCoord2f( 0.0f, 0.0f ); glVertex3f( 1.00f, -1.0f, -1.0f );
+        glTexCoord2f( 0.0f, 1.0f ); glVertex3f( 1.00f, -1.0f,  1.0f );
+        glTexCoord2f( 1.0f, 1.0f ); glVertex3f( 1.00f,  1.0f,  1.0f );
+        glTexCoord2f( 1.0f, 0.0f ); glVertex3f( 1.00f,  1.0f, -1.0f );
+
+        // Left Face
+        glTexCoord2f( 1.0f, 0.0f ); glVertex3f( -1.00f, -1.0f, -1.0f );
+        glTexCoord2f( 0.0f, 0.0f ); glVertex3f( -1.00f,  1.0f, -1.0f );
+        glTexCoord2f( 0.0f, 1.0f ); glVertex3f( -1.00f,  1.0f,  1.0f );
+        glTexCoord2f( 1.0f, 1.0f ); glVertex3f( -1.00f, -1.0f,  1.0f );
+
+    }
+    glEnd();
+
+    glBindTexture(GL_TEXTURE_2D, tb);
+    glBegin(GL_QUADS);
+    {
+        glColor4d(1.0, 1.0, 1.0, 1.0);
+
+        // Back Face
+        glTexCoord2f( 1.0f, 0.0f ); glVertex3f( -1.0f, -1.0f, -1.00f );
+        glTexCoord2f( 1.0f, 1.0f ); glVertex3f( -1.0f,  1.0f, -1.00f );
+        glTexCoord2f( 0.0f, 1.0f ); glVertex3f(  1.0f,  1.0f, -1.00f );
+        glTexCoord2f( 0.0f, 0.0f ); glVertex3f(  1.0f, -1.0f, -1.00f );
+    }
+    glEnd();
+
+    if (m_i >= rotStart && m_i < (tot-rotStart)) {
+        xrot += 360.0f/(float)(tot-2*rotStart);
+        yrot += 180.0f/(float)(tot-2*rotStart);
+    }
+
+    m_i++;
+}
+
+void SlideShowGL::slotPause()
+{
+    m_timer->stop();
+
+    if (m_toolBar->isHidden())
+    {
+        int w = m_toolBar->width();
+        m_toolBar->move(m_deskWidth-w-1,0);
+        m_toolBar->show();
+    }
+}
+
+void SlideShowGL::slotPlay()
+{
+    m_toolBar->hide();
+    slotTimeOut();
+}
+
+void SlideShowGL::slotPrev()
+{
+    previousFrame();
+    if (m_endOfShow) {
+        updateGL();
+        return;
+    }
+
+    m_effectRunning = false;
+    loadImage();
+    updateGL();
+}
+
+void SlideShowGL::slotNext()
+{
+    advanceFrame();
+    if (m_endOfShow) {
+        updateGL();
+        return;
+    }
+
+    m_effectRunning = false;
+    loadImage();
+    updateGL();
+}
+
+void SlideShowGL::slotClose()
+{
+    close();    
+}
+
+}  // NameSpace KIPISlideShowPlugin
+
+#include "slideshowgl.moc"
diff --git a/kipi-plugins/slideshow/slideshowgl.h b/kipi-plugins/slideshow/slideshowgl.h
new file mode 100644
index 0000000..bb1bc8e
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshowgl.h
@@ -0,0 +1,172 @@
+/* ============================================================
+ * File  : slideshowgl.h
+ * Author: Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ * Date  : 2004-01-19
+ * Description : 
+ * 
+ * Copyright 2004 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ * Copyright 2007 by Valerio Fuoglio <valerio.fuoglio@gmail.com>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option)
+ * any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * ============================================================ */
+
+#ifndef SLIDESHOWGL_H
+#define SLIDESHOWGL_H
+
+// KDE includes
+#include <kconfig.h>
+
+// QT includes 
+#include <qvaluelist.h>
+#include <qstringlist.h>
+#include <qpair.h>
+#include <qstring.h>
+#include <qmap.h>
+#include <qgl.h>
+
+// Local includes
+#include "slideshowloader.h"
+
+class QTimer;
+
+namespace KIPISlideShowPlugin
+{
+  class SlideShowGL;
+  class ToolBar;
+  
+  class SlideShowGL : public QGLWidget
+  {
+        Q_OBJECT
+        
+    public:
+    
+        SlideShowGL(const QValueList<QPair<QString, int> >& fileList,
+                    const QStringList& commentsList, bool ImagesHasComments);
+        ~SlideShowGL();
+    
+        void registerEffects();
+    
+        static QStringList effectNames();
+        static QMap<QString,QString> effectNamesI18N();
+        
+    protected:
+    
+        void initializeGL();
+        void paintGL();
+        void resizeGL(int w, int h);
+        
+        void mousePressEvent(QMouseEvent *event);
+        void mouseMoveEvent(QMouseEvent *);
+        void wheelEvent(QWheelEvent *e);
+        void keyPressEvent(QKeyEvent *event);
+            
+    private:
+    
+        // config ------------------
+    
+        KConfig*    m_config;
+        
+        int         m_delay;
+        QString     m_effectName;
+        bool        m_loop;
+        bool        m_printName;
+        bool        m_printProgress;
+        bool        m_printComments;
+        
+        bool        m_imagesHasComments;
+        
+        QFont*      m_commentsFont;
+        uint        m_commentsFontColor;
+        uint        m_commentsBgColor;
+        int         m_commentsLinesLength;
+        
+        bool        m_enableMouseWheel;
+    
+        uint         m_cacheSize;
+        // -------------------------
+        
+        typedef void (SlideShowGL::*EffectMethod)();
+        QMap<QString, EffectMethod> m_effects;
+    
+        QValueList<QPair<QString, int> >  m_fileList;
+        QStringList  m_commentsList;
+        QTimer*      m_timer;
+        int          m_fileIndex;
+    
+        SlideShowLoader*   m_imageLoader;
+        GLuint             m_texture[2];
+        bool               m_tex1First;
+        int                m_curr;
+        
+        int          m_width;
+        int          m_height;
+    
+        EffectMethod m_effect;
+        bool         m_effectRunning;
+        int          m_timeout;
+        bool         m_random;
+        bool         m_endOfShow;
+    
+        int          m_i;
+        int          m_dir;
+        float        m_points[40][40][3];
+    
+        ToolBar*     m_toolBar;
+        QTimer*      m_mouseMoveTimer;
+    
+        int          m_deskX;
+        int          m_deskY;
+        int          m_deskWidth;
+        int          m_deskHeight;
+        
+    private:
+    
+        void          paintTexture();
+        void          advanceFrame();
+        void          previousFrame();
+        void          loadImage();
+        void          montage(QImage& top, QImage& bot);
+        EffectMethod  getRandomEffect();
+        void          showEndOfShow();
+        void          printFilename(QImage& layer);
+        void          printProgress(QImage& layer);
+        void          printComments(QImage& layer);
+        
+        void          readSettings();
+        
+        void          effectNone();
+        void          effectBlend();
+        void          effectFade();
+        void          effectRotate();
+        void          effectBend();
+        void          effectInOut();
+        void          effectSlide();
+        void          effectFlutter();
+        void          effectCube();
+        
+        
+    private slots:
+    
+        void slotTimeOut();
+        void slotMouseMoveTimeOut();
+    
+        void slotPause();
+        void slotPlay();
+        void slotPrev();
+        void slotNext();
+        void slotClose();
+  };
+
+}  // NameSpace KIPISlideShowPlugin
+
+#endif /* SLIDESHOWGL_H */
diff --git a/kipi-plugins/slideshow/slideshowkb.cpp b/kipi-plugins/slideshow/slideshowkb.cpp
new file mode 100644
index 0000000..2f08205
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshowkb.cpp
@@ -0,0 +1,578 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2007-11-14
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ *
+ * Parts of this code are based on smoothslidesaver by Carsten Weinhold 
+ * <carsten dot weinhold at gmx dot de> and slideshowgl.{cpp|h} by Renchi Raju     
+ * <renchi@pooh.tam.uiuc.edu>                                           
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+// C++ includes.
+
+#include <cassert>
+#include <cmath>
+
+// Qt includes.
+
+#include <qapplication.h>
+#include <qimage.h>
+#include <qdatetime.h>
+#include <qpainter.h>
+#include <qobject.h>
+#include <qfont.h>
+#include <qcursor.h>
+
+// KDE includes.
+
+#include <kconfig.h>
+#include <kglobal.h>
+#include <klocale.h>
+#include <kdeversion.h>
+#include <kglobalsettings.h>
+
+// Local includes.
+
+#include "slideshowkb.h"
+#include "imageloadthread.h"
+#include "slideshowkb.moc"
+
+namespace KIPISlideShowPlugin
+{
+  // -------------------------------------------------------------------------
+
+  ViewTrans::ViewTrans(bool zoomIn, float relAspect) {
+
+      int i;
+
+      // randomly select sizes of start end end viewport
+      double s[2];
+      i = 0;
+      do {
+          s[0]  = 0.3 * rnd() + 1.0;
+          s[1]  = 0.3 * rnd() + 1.0;        
+      } while (fabs(s[0] - s[1]) < 0.15 && ++i < 10);
+
+      if (zoomIn xor s[0] > s[1]) {
+          double tmp = s[0];
+          s[0]       = s[1];
+          s[1]       = tmp;
+      }
+
+      m_deltaScale = s[1] / s[0] - 1.0;
+      m_baseScale  = s[0];
+
+      // additional scale factors to ensure proper m_aspect of the displayed image
+      double x[2], y[2], xMargin[2], yMargin[2], bestDist;
+      double sx, sy;
+      if (relAspect > 1.0) {
+          sx = 1.0;
+          sy = relAspect;
+      } else {
+          sx = 1.0 / relAspect;
+          sy = 1.0;
+      }
+      m_xScale = sx;
+      m_yScale = sy;
+
+      // calculate path
+      xMargin[0] = (s[0] * sx - 1.0) / 2.0;
+      yMargin[0] = (s[0] * sy - 1.0) / 2.0;
+      xMargin[1] = (s[1] * sx - 1.0) / 2.0;
+      yMargin[1] = (s[1] * sy - 1.0) / 2.0;
+
+      i = 0;
+      bestDist = 0.0;
+      do {
+          double sign = rndSign();
+          x[0] = xMargin[0] * (0.2 * rnd() + 0.8) *  sign;
+          y[0] = yMargin[0] * (0.2 * rnd() + 0.8) * -sign;
+          x[1] = xMargin[1] * (0.2 * rnd() + 0.8) * -sign;
+          y[1] = yMargin[1] * (0.2 * rnd() + 0.8) *  sign;
+
+          if (fabs(x[1] - x[0]) + fabs(y[1] - y[0]) > bestDist) {
+              m_baseX  = x[0];
+              m_baseY  = y[0];
+              m_deltaX = x[1] - x[0];
+              m_deltaY = y[1] - y[0];
+              bestDist = fabs(m_deltaX) + fabs(m_deltaY);
+          }
+
+      } while (bestDist < 0.3 && ++i < 10);
+  }
+
+  // -------------------------------------------------------------------------
+
+  Image::Image(ViewTrans *viewTrans, float aspect) {
+
+      this->m_viewTrans = viewTrans;
+      this->m_aspect    = aspect;
+      this->m_pos       = 0.0;
+      this->m_opacity   = 0.0;
+      this->m_paint     = (m_viewTrans) ? true : false;    
+      this->m_texture   = 0;
+  }
+
+  Image::~Image() {
+
+      delete m_viewTrans;
+      if (glIsTexture(m_texture))
+          glDeleteTextures(1, &m_texture);
+  }
+
+  // -------------------------------------------------------------------------
+  SlideShowKB::SlideShowKB(const QValueList<QPair<QString, int> >& fileList,
+                           const QStringList& commentsList, bool ImagesHasComments)
+  : QGLWidget(0, 0, 0, WStyle_StaysOnTop | WType_Popup |
+      WX11BypassWM | WDestructiveClose)
+  {
+  #if KDE_IS_VERSION(3,2,0)
+      QRect deskRect = KGlobalSettings::desktopGeometry(this);
+      m_deskX      = deskRect.x();
+      m_deskY      = deskRect.y();
+      m_deskWidth  = deskRect.width();
+      m_deskHeight = deskRect.height();
+  #else
+      QRect deskRect = QApplication::desktop()->screenGeometry(this);
+      m_deskX      = deskRect.x();
+      m_deskY      = deskRect.y();
+      m_deskWidth  = deskRect.width();
+      m_deskHeight = deskRect.height();
+  #endif
+
+      move(m_deskX, m_deskY);
+      resize(m_deskWidth, m_deskHeight);
+
+      // =======================================================
+      // Avoid boring compile time "unused parameter" warning :P
+      // These parameters could be useful for future implementations
+      m_commentsList = commentsList;
+      m_imagesHasComments = ImagesHasComments;
+      // =======================================================
+
+      srand(QTime::currentTime().msec());
+
+      m_config = new KConfig("kipirc");
+      m_config->setGroup("SlideShow Settings");
+      readSettings();
+
+      m_screen = new ScreenProperties(this);
+      m_screen->enableVSync();
+
+      unsigned frameRate;
+      if (m_forceFrameRate == 0)
+          frameRate = m_screen->suggestFrameRate() * 2;
+      else
+          frameRate = m_forceFrameRate;
+
+      m_image[0]    = new Image(0);
+      m_image[1]    = new Image(0);
+      m_effect      = 0;
+      m_step        = 1.0 / ((float) (m_delay * frameRate));
+      m_zoomIn      = rand() < RAND_MAX / 2;
+      m_initialized = false;
+      m_haveImages  = true;
+
+      QValueList<QPair<QString, int> > m_fileList = fileList;
+
+      m_imageLoadThread = new ImageLoadThread(m_fileList, width(), height());
+      m_timer           = new QTimer(this);
+
+      m_endOfShow = false;
+      m_showingEnd = false;
+
+      connect(m_timer, SIGNAL(timeout(void)), this, SLOT(moveSlot()));
+      connect(m_imageLoadThread, SIGNAL(endOfShow(void)), this, SLOT(slotEndOfShow()));
+
+      // -- hide cursor when not moved --------------------
+
+      m_mouseMoveTimer = new QTimer;
+      connect(m_mouseMoveTimer, SIGNAL(timeout()),
+              SLOT(slotMouseMoveTimeOut()));
+
+      setMouseTracking(true);
+      slotMouseMoveTimeOut();
+
+      m_imageLoadThread->start();
+      m_timer->start(1000 / frameRate);
+  }
+ 
+  SlideShowKB::~SlideShowKB() {
+
+      delete m_effect;
+      delete m_image[0];
+      delete m_image[1];
+
+      m_imageLoadThread->quit();
+      bool terminated = m_imageLoadThread->wait(10000);
+
+      if ( !terminated) {
+          m_imageLoadThread->terminate();
+          terminated = m_imageLoadThread->wait(3000);
+      }
+
+      if (terminated)
+          delete m_imageLoadThread;
+
+      delete m_mouseMoveTimer;
+      delete m_timer;
+      delete m_screen;
+  }
+
+
+  void SlideShowKB::setNewKBEffect() {
+
+      KBEffect::Type type;
+      bool needFadeIn = (m_effect == 0 || m_effect->type() == KBEffect::Fade);
+
+      // we currently only have two effects
+      if (m_disableFadeInOut)
+          type = KBEffect::Blend;
+      else if (m_disableCrossFade)
+          type = KBEffect::Fade;
+      else
+          type = KBEffect::chooseKBEffect((m_effect) ? m_effect->type() : KBEffect::Fade);
+
+      delete m_effect;
+      switch (type) {
+          case KBEffect::Fade:
+              m_effect = new FadeKBEffect(this, needFadeIn);
+              break;
+          case KBEffect::Blend:
+              m_effect = new BlendKBEffect(this, needFadeIn);
+              break;
+          default:
+              qDebug("Unknown transition effect, falling back to crossfade");
+              m_effect = new BlendKBEffect(this, needFadeIn);
+      }
+  }
+
+
+  void SlideShowKB::moveSlot() {
+
+      if (m_initialized) {
+ 
+          if (m_effect->done()) {
+            setNewKBEffect();
+            m_imageLoadThread->requestNewImage();
+          }
+          m_effect->advanceTime(m_step);
+      }
+
+      updateGL();
+  }
+
+
+  bool SlideShowKB::setupNewImage(int idx) {
+
+      assert(idx >= 0 && idx < 2);
+
+      if ( !m_haveImages)
+          return false;
+
+      bool ok = false;
+      m_zoomIn  = !m_zoomIn;
+
+      if (m_imageLoadThread->grabImage()) {
+
+          delete m_image[idx];
+
+          // we have the image lock and there is an image
+          float imageAspect    = m_imageLoadThread->imageAspect();
+          ViewTrans *viewTrans = new ViewTrans(m_zoomIn, aspect() / imageAspect);
+          m_image[idx]           = new Image(viewTrans, imageAspect);
+
+          applyTexture(m_image[idx], m_imageLoadThread->image());
+          ok = true;
+
+      } 
+      else {
+          m_haveImages = false;
+      }
+
+      // don't forget to release the lock on the copy of the image
+      // owned by the image loader thread
+      m_imageLoadThread->ungrabImage();
+
+      return ok;
+  }
+
+  void SlideShowKB::startSlideShowOnce() {
+      // when the image loader thread is ready, it will already have loaded
+      // the first image
+      if (m_initialized == false && m_imageLoadThread->ready()) {
+
+          setupNewImage(0);                   // setup the first image and
+          m_imageLoadThread->requestNewImage(); // load the next one in background
+          setNewKBEffect();                     // set the initial effect
+
+          m_initialized = true;
+      }
+  }
+
+
+  void SlideShowKB::swapImages() {
+
+      Image *tmp = m_image[0];
+      m_image[0] = m_image[1];
+      m_image[1] = tmp;
+  }
+
+
+  void SlideShowKB::initializeGL() {
+
+    // Enable Texture Mapping
+    glEnable(GL_TEXTURE_2D);
+
+    // Clear The Background Color
+    glClearColor(0.0, 0.0, 0.0, 1.0f);
+
+    glEnable (GL_TEXTURE_2D);
+    glShadeModel (GL_SMOOTH);
+
+    // Turn Blending On
+    glEnable(GL_BLEND);
+    // Blending Function For Translucency Based On Source Alpha Value
+    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+    // Enable perspective vision
+    glClearDepth(1.0f);
+  }
+
+
+  void SlideShowKB::paintGL() {
+
+    startSlideShowOnce();
+
+    glDisable(GL_DEPTH_TEST);
+    glDepthMask(GL_FALSE);
+
+    // only clear the color buffer, if none of the active images is fully opaque
+    if ( !((m_image[0]->m_paint && m_image[0]->m_opacity == 1.0) ||
+          (m_image[1]->m_paint && m_image[1]->m_opacity == 1.0)) )
+        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+    glLoadIdentity();
+
+    glMatrixMode(GL_PROJECTION);
+    glLoadIdentity();
+
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+
+    if (m_endOfShow && m_image[0]->m_paint && m_image[1]->m_paint)
+    {
+      endOfShow();
+      m_timer->stop();
+    }
+    else
+    {
+      if (m_image[1]->m_paint)
+          paintTexture(m_image[1]);
+      if (m_image[0]->m_paint)
+          paintTexture(m_image[0]);
+    }
+    glFlush();
+  }
+
+
+  void SlideShowKB::resizeGL(int w, int h) {
+      glViewport(0, 0, (GLint) w, (GLint) h);
+  }
+
+
+
+  void SlideShowKB::applyTexture(Image *img, const QImage &texture) {
+
+      /* create the texture */
+      glGenTextures(1, &img->m_texture);
+      glBindTexture(GL_TEXTURE_2D, img->m_texture);
+
+      /* actually generate the texture */
+      glTexImage2D(GL_TEXTURE_2D, 0, 3, texture.width(), texture.height(), 0,
+                  GL_RGBA, GL_UNSIGNED_BYTE, texture.bits());
+      /* enable linear filtering  */
+      glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
+      glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
+  }
+
+
+  void SlideShowKB::paintTexture(Image *img) {
+
+      glMatrixMode(GL_MODELVIEW);
+      glLoadIdentity();
+
+      float sx = img->m_viewTrans->m_xScaleCorrect();
+      float sy = img->m_viewTrans->m_yScaleCorrect();
+      
+      glTranslatef(img->m_viewTrans->transX(img->m_pos) * 2.0,
+                  img->m_viewTrans->transY(img->m_pos) * 2.0, 0.0);
+      glScalef(img->m_viewTrans->scale(img->m_pos),
+              img->m_viewTrans->scale(img->m_pos), 0.0);
+      
+      GLuint& tex = img->m_texture;
+  
+      glBindTexture(GL_TEXTURE_2D, tex);
+      glBegin(GL_QUADS);
+      {
+          glColor4f(1.0, 1.0, 1.0, img->m_opacity);
+          glTexCoord2f(0, 0);
+          glVertex3f(-sx, -sy, 0);
+  
+          glTexCoord2f(1, 0);
+          glVertex3f(sx, -sy, 0);
+  
+          glTexCoord2f(1, 1);
+          glVertex3f(sx, sy, 0);
+  
+          glTexCoord2f(0, 1);
+          glVertex3f(-sx, sy, 0);
+      }
+      glEnd();
+     
+  }
+  
+
+  void SlideShowKB::readSettings() {
+      m_delay            = m_config->readUnsignedNumEntry("Delay", 8000)/1000;
+      m_disableFadeInOut = m_config->readBoolEntry("KB Disable FadeInOut", false);
+      m_disableCrossFade = m_config->readBoolEntry("KB Disable Crossfade", false);
+      m_forceFrameRate   = m_config->readUnsignedNumEntry("KB Force Framerate", 0);
+  
+      if (m_delay < 5)  m_delay = 5;
+//       if (m_delay > 20) m_delay = 20;
+      if (m_forceFrameRate > 120) m_forceFrameRate = 120;
+  }
+  
+  void SlideShowKB::endOfShow() 
+  {
+    QPixmap pix(512,512);
+    pix.fill(Qt::black);
+
+    QFont fn(font());
+    fn.setPointSize(fn.pointSize()+10);
+    fn.setBold(true);
+
+    QPainter p(&pix);
+    p.setPen(Qt::white);
+    p.setFont(fn);
+    p.drawText(20, 50, i18n("SlideShow Completed."));
+    p.drawText(20, 100, i18n("Click To Exit..."));
+    p.end();
+
+    QImage image(pix.convertToImage());
+    QImage t = convertToGLFormat(image);
+
+    GLuint tex;
+
+    /* create the texture */
+    glGenTextures(1, &tex);
+    glBindTexture(GL_TEXTURE_2D, tex);
+
+    /* actually generate the texture */
+    glTexImage2D( GL_TEXTURE_2D, 0, 3, t.width(), t.height(), 0,
+                  GL_RGBA, GL_UNSIGNED_BYTE, t.bits() );
+    /* enable linear filtering  */
+    glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
+    glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
+
+    /* paint the texture */
+
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+
+    glBindTexture(GL_TEXTURE_2D, tex);
+    glBegin(GL_QUADS);
+    {
+      glColor4f(1.0, 1.0, 1.0, 1.0);
+      glTexCoord2f(0, 0);
+      glVertex3f(-1.0, -1.0, 0);
+
+      glTexCoord2f(1, 0);
+      glVertex3f(1.0, -1.0, 0);
+
+      glTexCoord2f(1, 1);
+      glVertex3f(1.0, 1.0, 0);
+
+      glTexCoord2f(0, 1);
+      glVertex3f(-1.0, 1.0, 0);
+    }
+    glEnd();
+
+    m_showingEnd = true;
+  }
+
+  QStringList SlideShowKB::effectNames()
+  {
+    QStringList effects;
+
+    effects.append("Ken Burns");
+    return effects;
+  }
+
+  QMap<QString,QString> SlideShowKB::effectNamesI18N()
+  {
+    QMap<QString,QString> effects;
+
+    effects["Ken Burns"]    = i18n("Ken Burns");
+    
+    return effects;
+  }
+  
+  void SlideShowKB::mousePressEvent(QMouseEvent *e)
+  {
+    // =======================================================
+    // Avoid boring compile time "unused parameter" warning :P
+    // This parameter could be useful for future implementations
+    if ( !e ) { /* TODO */ }
+    // =======================================================
+    
+    if (m_endOfShow && m_showingEnd)
+      slotClose();
+  }
+  
+  void SlideShowKB::mouseMoveEvent(QMouseEvent *e)
+  {
+    setCursor(QCursor(Qt::ArrowCursor));
+    m_mouseMoveTimer->start(1000, true);
+    
+    QPoint pos(e->pos());
+  }
+  
+  void SlideShowKB::slotEndOfShow()
+  {
+    m_endOfShow = true;    
+  }
+  
+  void SlideShowKB::slotMouseMoveTimeOut()
+  {
+    QPoint pos(QCursor::pos());
+    if ((pos.y() < (m_deskY+20)) ||
+         (pos.y() > (m_deskY+m_deskHeight-20-1)))
+      return;
+
+    setCursor(QCursor(Qt::BlankCursor));
+  }
+  
+  void SlideShowKB::slotClose()
+  {
+    close();    
+  }
+
+}  // NameSpace KIPISlideShowPlugin
diff --git a/kipi-plugins/slideshow/slideshowkb.h b/kipi-plugins/slideshow/slideshowkb.h
new file mode 100644
index 0000000..58c2ce8
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshowkb.h
@@ -0,0 +1,190 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2007-11-14
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ *
+ * Parts of this code are based on smoothslidesaver by Carsten Weinhold 
+ * <carsten dot weinhold at gmx dot de> and slideshowgl.{cpp|h} by Renchi Raju     
+ * <renchi@pooh.tam.uiuc.edu>                                           
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef SLIDESHOWKB_H
+#define SLIDESHOWKB_H
+
+// C++ includes.
+
+#include <cstdlib> 
+
+// Qt includes.
+
+#include <qgl.h>
+#include <qtimer.h>
+#include <qvaluelist.h>
+#include <qpair.h>
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qevent.h>
+#include <qmap.h>
+
+// KDE includes.
+
+#include <kconfig.h>
+
+// Local includes.
+
+#include "kbeffect.h"
+#include "screenproperties.h"
+
+namespace KIPISlideShowPlugin
+{
+  class SmoothSlideSaver;
+  class ImageLoadThread;
+
+  // -------------------------------------------------------------------------
+
+  class ViewTrans
+  {
+
+  public:
+
+      ViewTrans(bool m_zoomIn, float relAspect);
+
+      float transX(float pos) const { return m_baseX + m_deltaX * pos; };
+      float transY(float pos) const { return m_baseY + m_deltaY * pos; };    
+      float scale (float pos) const { return m_baseScale * (1.0 + m_deltaScale * pos); };
+      float m_xScaleCorrect() { return m_xScale; };
+      float m_yScaleCorrect() { return m_yScale; };
+
+  private:
+
+      double rnd() const { return (double)rand() / (double)RAND_MAX; };
+      double rndSign() const { return (rand() < RAND_MAX / 2) ? 1.0 : -1.0; };
+
+  private:
+
+      // delta and scale values (begin to end) and the needed offsets
+      double m_deltaX, m_deltaY, m_deltaScale;
+      double m_baseScale, m_baseX, m_baseY;
+      float  m_xScale, m_yScale;
+  };
+
+  // -------------------------------------------------------------------------
+
+  class Image 
+  {
+
+  public:
+
+      Image(ViewTrans *viewTrans, float aspect = 1.0);
+      ~Image();
+
+      ViewTrans* m_viewTrans;
+      float      m_aspect;
+      float      m_pos;
+      float      m_opacity;
+      bool       m_paint;
+      GLuint     m_texture;
+  };
+
+  // -------------------------------------------------------------------------
+
+  class SlideShowKB : public QGLWidget
+  {
+
+    Q_OBJECT
+
+    public:
+
+      SlideShowKB(const QValueList<QPair<QString, int> >& fileList,
+                  const QStringList& commentsList, bool ImagesHasComments);
+
+      ~SlideShowKB();
+
+      static QStringList effectNames();
+      static QMap<QString,QString> effectNamesI18N();
+
+    private:
+
+      float aspect() { return (float)width() / (float)height(); };
+      bool  setupNewImage(int imageIndex);
+      void  startSlideShowOnce();
+      void  swapImages();
+      void  setNewKBEffect();
+      void  endOfShow();
+
+      void     initializeGL();
+      void     paintGL();
+      void     resizeGL(int w, int h);
+      void     applyTexture(Image *img, const QImage &image);
+      void     paintTexture(Image *img);
+      unsigned suggestFrameRate(unsigned forceRate);
+
+      void readSettings();
+
+    protected:
+
+      void mousePressEvent(QMouseEvent *event);
+      void mouseMoveEvent(QMouseEvent *);
+
+    private slots:
+
+      void moveSlot();
+      void slotEndOfShow();
+      void slotMouseMoveTimeOut();
+      void slotClose();
+
+    private:
+
+      int m_deskX;
+      int m_deskY;
+      int m_deskWidth;
+      int m_deskHeight;
+
+      KConfig* m_config;
+      
+      bool m_imagesHasComments;
+      QStringList  m_commentsList;
+
+      ScreenProperties* m_screen;
+      QTimer           *m_timer;
+      QTimer           *m_mouseMoveTimer;
+      ImageLoadThread  *m_imageLoadThread;
+      bool              m_haveImages;
+
+      Image  *m_image[2];
+      KBEffect *m_effect;
+      int     m_numKBEffectRepeated;
+      bool    m_zoomIn, m_initialized;
+      float   m_step;
+
+      bool    m_endOfShow;
+      bool    m_showingEnd;
+
+      // settings from config file
+      int      m_delay;
+      bool     m_disableFadeInOut;
+      bool     m_disableCrossFade;
+      unsigned m_forceFrameRate;
+
+      friend class KBEffect;
+  };
+
+}  // NameSpace KIPISlideShowPlugin
+
+#endif // SLIDESHOWKB_H
diff --git a/kipi-plugins/slideshow/slideshowloader.cpp b/kipi-plugins/slideshow/slideshowloader.cpp
new file mode 100644
index 0000000..b208783
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshowloader.cpp
@@ -0,0 +1,219 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2007-11-11
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+// QT includes
+
+#include <qimage.h>
+#include <qwmatrix.h>
+#include <qpainter.h>
+#include <qvaluelist.h>
+
+// KDE includes
+
+#include <kdebug.h>
+
+// Local includes
+
+#include "slideshowloader.h"
+
+namespace KIPISlideShowPlugin
+{ 
+  
+  LoadThread::LoadThread(LoadedImages* loadedImages, QMutex* imageLock, const KURL path, 
+                         const int angle, int width, int height) {
+
+    m_path  =  path;
+    m_angle =  angle;
+    m_swidth = width; 
+    m_sheight = height; 
+    m_imageLock = imageLock;
+    m_loadedImages = loadedImages;
+  }
+  
+  LoadThread::~LoadThread() {
+  }
+  
+  void LoadThread::run() {
+  
+    QImage newImage(m_path.path());
+    // Rotate according to angle
+    if ( m_angle != 0 ) 
+    {
+      QWMatrix matrix;
+      matrix.rotate((double)m_angle);
+      newImage.xForm( matrix );
+    }
+    
+  
+    newImage = QImage(newImage.smoothScale(m_swidth, m_sheight, QImage::ScaleMin));
+    
+    m_imageLock->lock();
+    m_loadedImages->insert(m_path, newImage);
+    m_imageLock->unlock();
+  }
+
+  // -----------------------------------------------------------------------------------------
+
+  SlideShowLoader::SlideShowLoader(FileList &pathList, uint cacheSize, int width, int height, int beginAtIndex) {
+
+    m_currIndex = beginAtIndex;
+    m_cacheSize = cacheSize;
+    m_pathList = pathList;
+    m_swidth = width;
+    m_sheight = height;
+    m_loadingThreads = new LoadingThreads();
+    m_loadedImages = new LoadedImages();
+    m_imageLock = new QMutex();
+    m_threadLock = new QMutex();
+    
+    for ( uint i = 0; i < uint(m_cacheSize/2) && i < uint(m_pathList.count()); i++ ) {
+      LoadThread* newThread = new LoadThread(m_loadedImages, m_imageLock, KURL(m_pathList[i].first), 
+                                             m_pathList[i].second, m_swidth, m_sheight);
+      m_threadLock->lock();
+      m_loadingThreads->insert(m_pathList[i].first, newThread);
+      newThread->start(); 
+      m_threadLock->unlock();
+    }  
+    for ( uint i = 0; i < ( m_cacheSize%2 == 0? (m_cacheSize%2) : uint(m_cacheSize/2)+1); i++ ) {
+      int toLoad = (m_currIndex - i)%m_pathList.count();
+      LoadThread* newThread = new LoadThread(m_loadedImages, m_imageLock, KURL(m_pathList[toLoad].first), 
+                                             m_pathList[toLoad].second, m_swidth, m_sheight);
+      m_threadLock->lock();
+      m_loadingThreads->insert(m_pathList[toLoad].first, newThread);
+      newThread->start(); 
+      m_threadLock->unlock();
+    }
+    
+  }
+
+  SlideShowLoader::~SlideShowLoader() {
+    
+    m_threadLock->lock();
+   LoadingThreads::Iterator it;
+    for ( it = m_loadingThreads->begin(); it != m_loadingThreads->end(); ++it ) {
+      it.data()->wait();
+      delete it.data();
+      m_loadingThreads->remove(it);
+    }
+    m_threadLock->unlock();
+
+    
+    delete(m_loadingThreads);
+    delete(m_loadedImages);
+ 
+    delete(m_imageLock);
+    delete(m_threadLock);
+  }
+  
+  void SlideShowLoader::next() {
+    int victim = (m_currIndex - ( m_cacheSize%2 == 0 ? (m_cacheSize/2)-1 : int(m_cacheSize/2))) % m_pathList.count();
+    int newBorn = (m_currIndex + int(m_cacheSize/2) + 1) % m_pathList.count();
+    
+    if ( victim == newBorn ) return;
+    
+    m_threadLock->lock();
+    m_imageLock->lock();
+    m_loadingThreads->remove(m_pathList[victim].first);
+    m_loadedImages->remove(m_pathList[victim].first);
+    m_imageLock->unlock();
+    m_threadLock->unlock();
+    
+    LoadThread* newThread = new LoadThread(m_loadedImages, m_imageLock, KURL(m_pathList[newBorn].first), 
+                                           m_pathList[newBorn].second, m_swidth, m_sheight);
+    
+    m_threadLock->lock();
+    m_loadingThreads->insert(m_pathList[newBorn].first, newThread);
+    newThread->start();
+    m_threadLock->unlock();
+    
+    m_currIndex = (m_currIndex + 1) % m_pathList.count();
+  }
+  
+  void SlideShowLoader::prev() {
+    int victim = (m_currIndex + int(m_currIndex/2)) % m_pathList.count();
+    int newBorn = (m_currIndex - ( m_cacheSize&2 == 0 ? (m_cacheSize/2) : int(m_cacheSize/2)+1)) % m_pathList.count();
+    
+    if ( victim == newBorn ) return;
+    
+    m_threadLock->lock();
+    m_imageLock->lock();
+    m_loadingThreads->remove(m_pathList[victim].first);
+    m_loadedImages->remove(m_pathList[victim].first);
+    m_imageLock->unlock();
+    m_threadLock->unlock();
+    
+    LoadThread* newThread = new LoadThread(m_loadedImages, m_imageLock, KURL(m_pathList[newBorn].first), 
+                                           m_pathList[newBorn].second, m_swidth, m_sheight);
+
+    
+    m_threadLock->lock();
+    m_loadingThreads->insert(m_pathList[newBorn].first, newThread);
+    newThread->start();
+    m_threadLock->unlock();
+    
+    m_currIndex = (m_currIndex - 1) % m_pathList.count();
+    
+  }
+  
+  QImage SlideShowLoader::getCurrent() {
+    checkIsIn(m_currIndex);
+    
+    m_imageLock->lock();
+    QImage returned = (*m_loadedImages)[m_pathList[m_currIndex].first];
+    m_imageLock->unlock(); 
+    
+    
+    return returned;
+  }
+  
+  QString SlideShowLoader::currFileName() 
+  {
+    return KURL(m_pathList[m_currIndex].first).fileName();
+  }
+  
+  KURL SlideShowLoader::currPath() 
+  {
+    return m_pathList[m_currIndex].first;
+  }
+  
+  void SlideShowLoader::checkIsIn(int index) 
+  {
+    m_threadLock->lock();
+    if (m_loadingThreads->contains(m_pathList[index].first)) 
+    {
+      if ( (*m_loadingThreads)[m_pathList[index].first]->running() )
+        (*m_loadingThreads)[m_pathList[index].first]->wait();
+      m_threadLock->unlock();
+    }
+    else
+    {
+      LoadThread* newThread = new LoadThread(m_loadedImages, m_imageLock, KURL(m_pathList[index].first), 
+                                             m_pathList[index].second, m_swidth, m_sheight);
+      
+      m_loadingThreads->insert(m_pathList[index].first,newThread);
+      newThread->start();
+      (*m_loadingThreads)[m_pathList[index].first]->wait();
+      m_threadLock->unlock();
+    }    
+  }
+
+}  // NameSpace KIPISlideShowPlugin
diff --git a/kipi-plugins/slideshow/slideshowloader.h b/kipi-plugins/slideshow/slideshowloader.h
new file mode 100644
index 0000000..165fe60
--- /dev/null
+++ b/kipi-plugins/slideshow/slideshowloader.h
@@ -0,0 +1,109 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2007-11-11
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef SLIDESHOWLOADER_H
+#define SLIDESHOWLOADER_H
+
+// QT includes
+
+#include <qmap.h>
+#include <qmutex.h>
+#include <qimage.h>
+#include <qpixmap.h>
+#include <qthread.h>
+#include <qvaluelist.h>
+#include <qpair.h>
+
+// KDE includes
+
+#include <kurl.h>
+
+typedef QPair<QString, int> FileAnglePair;
+typedef QValueList<FileAnglePair> FileList;
+
+namespace KIPISlideShowPlugin
+{
+
+  typedef QMap<KURL, QImage> LoadedImages;
+  
+  class LoadThread : public QThread
+  {
+
+    public:
+
+      LoadThread(LoadedImages* loadedImages, QMutex* imageLock, const KURL path, 
+                 const int angle, int width, int height);
+      ~LoadThread();
+
+    protected:
+
+      void run();
+
+    private:
+
+      QMutex*   m_imageLock;
+      LoadedImages* m_loadedImages;
+
+      KURL      m_path;
+      QString   m_filename;
+      int       m_angle;
+      int       m_swidth;
+      int       m_sheight;
+  };
+  
+  typedef QMap<KURL, LoadThread*> LoadingThreads;
+  
+  class SlideShowLoader
+  {
+
+    public: 
+
+      SlideShowLoader(FileList &pathList, uint cacheSize, int width, int height, int beginAtIndex=0);
+      ~SlideShowLoader();
+      
+      void next();
+      void prev();
+      
+      QImage getCurrent();
+      QString currFileName();
+      KURL    currPath();
+      
+    private:
+
+      void checkIsIn(int index); 
+      
+      LoadingThreads* m_loadingThreads;
+      LoadedImages* m_loadedImages;
+      FileList m_pathList;
+  
+      QMutex* m_imageLock;
+      QMutex* m_threadLock;
+      
+      uint m_cacheSize;
+      int m_currIndex;
+      int m_swidth;
+      int m_sheight;
+  };
+
+}  // NameSpace KIPISlideShowPlugin
+
+#endif // SLIDESHOWLOADER_H
diff --git a/kipi-plugins/slideshow/toolbar.cpp b/kipi-plugins/slideshow/toolbar.cpp
new file mode 100644
index 0000000..35d0896
--- /dev/null
+++ b/kipi-plugins/slideshow/toolbar.cpp
@@ -0,0 +1,192 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2004-10-05
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2006-2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ * Copyright (C) 2004-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+// Qt includes.
+
+#include <qtoolbutton.h>
+#include <qlayout.h>
+#include <qpixmap.h>
+
+// KDE includes.
+
+#include <kapplication.h>
+#include <kiconloader.h>
+#include <klocale.h>
+
+// Local includes.
+
+#include "toolbar.h"
+#include "toolbar.moc"
+
+namespace KIPISlideShowPlugin
+{
+
+ToolBar::ToolBar(QWidget* parent)
+       : QWidget(parent)
+{
+    QHBoxLayout* lay = new QHBoxLayout(this);
+    m_playBtn = new QToolButton(this);
+    m_prevBtn = new QToolButton(this);
+    m_nextBtn = new QToolButton(this);
+    m_stopBtn = new QToolButton(this);
+    m_playBtn->setToggleButton(true);
+
+    KIconLoader* loader = kapp->iconLoader();
+    m_playBtn->setIconSet(loader->loadIcon("player_pause", KIcon::NoGroup, 22));
+    m_prevBtn->setIconSet(loader->loadIcon("back", KIcon::NoGroup, 22));
+    m_nextBtn->setIconSet(loader->loadIcon("forward", KIcon::NoGroup, 22));
+    m_stopBtn->setIconSet(loader->loadIcon("stop", KIcon::NoGroup, 22));
+
+    lay->addWidget(m_playBtn);
+    lay->addWidget(m_prevBtn);
+    lay->addWidget(m_nextBtn);
+    lay->addWidget(m_stopBtn);
+
+    adjustSize();
+    setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
+    m_canHide = true;
+    
+    connect(m_playBtn, SIGNAL(toggled(bool)),
+            this, SLOT(slotPlayBtnToggled()));
+	    
+    connect(m_nextBtn, SIGNAL(clicked()),
+            this, SLOT(slotNexPrevClicked()));
+	    
+    connect(m_prevBtn, SIGNAL(clicked()),
+            this, SLOT(slotNexPrevClicked()));
+
+    connect(m_nextBtn, SIGNAL(clicked()),
+            this, SIGNAL(signalNext()));
+	    
+    connect(m_prevBtn, SIGNAL(clicked()),
+            this, SIGNAL(signalPrev()));
+	    
+    connect(m_stopBtn, SIGNAL(clicked()),
+            this, SIGNAL(signalClose()));
+}
+
+ToolBar::~ToolBar()
+{    
+}
+
+bool ToolBar::canHide() const
+{
+    return m_canHide;    
+}
+
+bool ToolBar::isPaused() const
+{
+    return m_playBtn->isOn();
+}
+
+void ToolBar::setPaused(bool val)
+{
+    if (val == isPaused())
+        return;
+
+    m_playBtn->setOn(val);
+    slotPlayBtnToggled();
+}
+
+void ToolBar::setEnabledPlay(bool val)
+{
+    m_playBtn->setEnabled(val);    
+}
+
+void ToolBar::setEnabledNext(bool val)
+{
+    m_nextBtn->setEnabled(val);    
+}
+
+void ToolBar::setEnabledPrev(bool val)
+{
+    m_prevBtn->setEnabled(val);    
+}
+
+void ToolBar::slotPlayBtnToggled()
+{
+    if (m_playBtn->isOn())
+    {
+        m_canHide = false;
+        KIconLoader* loader = kapp->iconLoader();
+        m_playBtn->setIconSet(loader->loadIcon("player_play", KIcon::NoGroup, 22));
+        emit signalPause();
+    }
+    else
+    {
+        m_canHide = true;
+        KIconLoader* loader = kapp->iconLoader();
+        m_playBtn->setIconSet(loader->loadIcon("player_pause", KIcon::NoGroup, 22));
+        emit signalPlay();
+    }
+}
+
+void ToolBar::slotNexPrevClicked()
+{
+    if (!m_playBtn->isOn())
+    {
+        m_playBtn->setOn(true);
+        m_canHide = false;
+        KIconLoader* loader = kapp->iconLoader();
+        m_playBtn->setIconSet(loader->loadIcon("player_play", KIcon::NoGroup, 22));
+        emit signalPause();
+    }
+}
+
+void ToolBar::keyPressEvent(QKeyEvent *event)
+{
+    switch(event->key())
+    {
+    case(Qt::Key_Space):
+    {
+        if (m_playBtn->isEnabled())
+            m_playBtn->animateClick();
+        break;
+    }
+    case(Qt::Key_Prior):
+    {
+        if (m_prevBtn->isEnabled())
+            m_prevBtn->animateClick();
+        break;
+    }
+    case(Qt::Key_Next):
+    {
+        if (m_nextBtn->isEnabled())
+            m_nextBtn->animateClick();
+        break;
+    }
+    case(Qt::Key_Escape):
+    {
+        if (m_stopBtn->isEnabled())
+            m_stopBtn->animateClick();
+        break;
+    }
+    default:
+        break;
+    }
+
+    event->accept();
+}
+
+} // namespace KIPISlideShowPlugin
diff --git a/kipi-plugins/slideshow/toolbar.h b/kipi-plugins/slideshow/toolbar.h
new file mode 100644
index 0000000..776a249
--- /dev/null
+++ b/kipi-plugins/slideshow/toolbar.h
@@ -0,0 +1,84 @@
+/* ============================================================
+ *
+ * This file is a part of kipi-plugins project
+ * http://www.kipi-plugins.org
+ *
+ * Date        : 2004-10-05
+ * Description : a kipi plugin to slide images.
+ *
+ * Copyright (C) 2006-2007 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
+ * Copyright (C) 2004-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef TOOLBAR_H
+#define TOOLBAR_H
+
+// Qt includes.
+
+#include <qwidget.h>
+
+class QToolButton;
+
+namespace KIPISlideShowPlugin
+{
+
+class ToolBar : public QWidget
+{
+    Q_OBJECT
+    
+public:
+
+    ToolBar(QWidget* parent);
+    ~ToolBar();
+
+    bool canHide() const;
+    bool isPaused() const;
+    void setPaused(bool val);
+
+    void setEnabledPlay(bool val);
+    void setEnabledNext(bool val);
+    void setEnabledPrev(bool val);
+    
+signals:
+
+    void signalNext();
+    void signalPrev();
+    void signalClose();
+    void signalPlay();
+    void signalPause();
+
+protected:
+
+    void keyPressEvent(QKeyEvent *event);
+    
+private slots:
+
+    void slotPlayBtnToggled();
+    void slotNexPrevClicked();
+
+private:
+
+    QToolButton* m_playBtn;
+    QToolButton* m_stopBtn;
+    QToolButton* m_nextBtn;
+    QToolButton* m_prevBtn;
+    bool         m_canHide;
+
+    friend class SlideShow;
+    friend class SlideShowGL;
+};
+
+} // namespace KIPISlideShowPlugin
+
+#endif /* TOOLBAR_H */