1 files changed, 170 insertions, 0 deletions
diff --git a/quanta/dialogs/tagdialogs/tagimgdlg.cpp b/quanta/dialogs/tagdialogs/tagimgdlg.cpp
new file mode 100644
index 00000000..efacc768
--- /dev/null
+++ b/quanta/dialogs/tagdialogs/tagimgdlg.cpp
@@ -0,0 +1,170 @@
+/***************************************************************************
+                          tagimgdlg.cpp  -  description
+                             -------------------
+    begin                : Sat Nov 27 1999
+    copyright            : (C) 1999 by Yacovlev Alexander & Dmitry Poplavsky
+                           (C) 2002, 2006 Andras Mantia
+    email                : pdima@mail.univ.kiev.ua, amantia@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+//qt includes
+#include <qspinbox.h>
+#include <qimage.h>
+//kde includes
+#include <kapplication.h>
+#include <klocale.h>
+#include <kio/netaccess.h>
+#include <kfiledialog.h>
+#include <kurl.h>
+
+//app includes
+#include "pictureview.h"
+#include "qextfileinfo.h"
+#include "quantacommon.h"
+#include "tagdialog.h"
+#include "tagimgdlg.h"
+#include "tagimgdlg.moc"
+
+
+TagImgDlg::TagImgDlg(const DTDStruct *dtd, QWidget *parent, const char *name)
+  : QWidget(parent,name), TagWidget(parent,name)
+{
+  m_dtd = dtd;
+  img = 0L;
+  isTmpFile = false;
+  setCaption(name);
+  initDialog();
+
+
+  connect( buttonImgSource, SIGNAL(clicked()), this, SLOT(slotFileSelect()) );
+  connect( buttonRecalcImgSize, SIGNAL(clicked()), this, SLOT(slotRecalcImgSize()) );
+  connect( lineImgSource, SIGNAL( returnPressed()), this, SLOT(slotLineFileSelect()) );
+}
+
+TagImgDlg::~TagImgDlg()
+{
+  if (isTmpFile)
+  {
+    KIO::NetAccess::removeTempFile(imgFileName);
+    isTmpFile = false;
+  }
+}
+
+/** Choose new image */
+void TagImgDlg::slotImageSet(const KURL& imageURL)
+{
+  if (isTmpFile)
+  {
+    KIO::NetAccess::removeTempFile(imgFileName);
+    isTmpFile = false;
+  }
+  if (imageURL.isLocalFile())
+  {
+    imgFileName = imageURL.path();
+  } else
+  {
+    KIO::NetAccess::download(imageURL, imgFileName, this); 
+    isTmpFile = true; 
+  }
+  widgetImg->slotSetImage(imgFileName);
+  
+  img = new QImage(imgFileName);
+  if (!img->isNull() && lineWidth && lineHeight)
+  {
+    QString s;
+    s.setNum(img->width());
+    lineWidth->setText(s);
+    s.setNum(img->height());
+    lineHeight->setText(s);
+  }
+}
+
+/** recalculate image size */
+void TagImgDlg::slotRecalcImgSize()
+{
+  if (img && lineWidth && lineHeight) {
+    QString s;
+    s.setNum( img->width() );
+    lineWidth->setText( s );
+    s.setNum( img->height() );
+    lineHeight->setText( s );
+  }
+}
+
+/** select image */
+void TagImgDlg::slotFileSelect()
+{
+//TODO: Implemented only for local files, but maybe it is enough
+ KURL url = KFileDialog::getOpenURL( baseURL.url(), "*.gif *.jpg *.png *.jpeg *.bmp *.GIF *.JPG *.PNG *.JPEG *.BMP"+i18n("|Image Files\n*|All Files"));
+ if ( !url.isEmpty() )
+  {
+    slotImageSet( url );
+    url = QExtFileInfo::toRelative(url, baseURL);
+    lineImgSource->setText( url.path() );
+  }
+}
+
+void TagImgDlg::slotLineFileSelect()
+{
+  KURL url;
+  QuantaCommon::setUrl(url, lineImgSource->text());
+  slotImageSet(url);
+}
+
+void TagImgDlg::readAttributes( QDict<QString> *d )
+{
+  dict = d;
+
+  updateDict("src",   lineImgSource );
+  updateDict("alt",   lineAltText );
+  if (lineWidth)
+    updateDict("width", lineWidth );
+  if (lineHeight)
+    updateDict("height",lineHeight );
+  if (lineHSpace)
+    updateDict("hspace",lineHSpace );
+  if (lineVSpace)
+    updateDict("vspace",lineVSpace );
+  if (comboAlign)
+    updateDict("align", comboAlign );
+  if (spinBorder)
+    updateDict("border",spinBorder );
+}
+
+void TagImgDlg::writeAttributes( QDict<QString> *d )
+{
+  dict = d;
+  QString *t; // value of attr.
+
+  if (( t=d->find("src") ))
+  {
+    lineImgSource->setText(*t);
+    KURL url = baseURL;
+    QuantaCommon::setUrl(url, *t);
+    url = QExtFileInfo::toAbsolute(url, baseURL);
+    slotImageSet( url );
+  }
+  if ( (t=d->find("alt")) )
+    setValue(*t, lineAltText);
+  if ( (t=d->find("width")) && lineWidth )
+    setValue(*t, lineWidth);
+  if ( (t=d->find("height")) && lineHeight )
+    setValue(*t, lineHeight);
+  if ( (t=d->find("hspace")) && lineHSpace)
+    setValue(*t, lineHSpace);
+  if ( (t=d->find("vspace")) && lineVSpace )
+    setValue(*t, lineVSpace);
+  if ( (t=d->find("align")) && comboAlign )
+    setValue(*t, comboAlign);
+  if ( (t=d->find("border")) && spinBorder )
+    setValue(*t, spinBorder);
+}