1 files changed, 145 insertions, 0 deletions
diff --git a/src/k9titlefactor.cpp b/src/k9titlefactor.cpp
new file mode 100644
index 0000000..d020e52
--- /dev/null
+++ b/src/k9titlefactor.cpp
@@ -0,0 +1,145 @@
+//
+// C++ Implementation:
+//
+// Description:
+//
+//
+// Author: Jean-Michel PETIT <k9copy@free.fr>, (C) 2006
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+
+
+#include "k9titlefactor.h"
+#include "k9cellcopylist.h"
+#include "k9dvdsize.h"
+#include <qgroupbox.h>
+#include <qslider.h>
+#include <qlabel.h>
+#include <qcheckbox.h>
+#include <klocale.h>
+
+
+
+k9TitleFactor::k9TitleFactor(QWidget* parent, const char* name, WFlags fl)
+        : titleFactor(parent,name,fl) {
+    m_current=NULL;
+    m_slFactorPressed=false;
+    m_factor=-1;
+    m_dvd=NULL;
+    m_updating=false;
+    SelectionChanged( NULL,m_withMenus);
+    m_useDvdAuthor=false;
+    slFactor->setPageStep(0);
+}
+
+k9TitleFactor::~k9TitleFactor() {}
+
+/*$SPECIALIZATION$*/
+void k9TitleFactor::setUseDvdAuthor( bool _value) {
+   m_useDvdAuthor=_value;
+}
+
+float k9TitleFactor::getFactor() {
+    if (m_factor==-1)
+	    m_factor=m_dvd->getfactor( m_withMenus,false,m_useDvdAuthor);
+    return m_factor;	
+}
+
+void k9TitleFactor::ckAutoClicked(bool checked) {
+    if (m_current!=NULL && !m_updating) {
+        m_current->setforceFactor(checked);
+        if ( checked) {
+	    m_current->setfactor( getFactor());
+            slFactor->setValue(m_current->getfactor()*100.0);
+            setMinFactor();
+        } else {
+            slFactor->setValue(getFactor()*100.0);
+            slFactor->setMinValue(100);
+        }
+
+    }
+}
+
+void k9TitleFactor::slFactorReleased() {
+    m_slFactorPressed=false;
+}
+
+void k9TitleFactor::slFactorPressed() {
+    if (m_current !=NULL)  {
+        m_current->setforceFactor(true);
+        setMinFactor();
+    }
+    m_slFactorPressed=true;
+
+}
+
+void k9TitleFactor::slFactor_valueChanged( int ) {
+    if (m_current !=NULL ) {
+	if (m_slFactorPressed) {
+		m_current->setfactor( (double)slFactor->value() /100);
+		for (int i=0;i <m_current->getTitles().count();i++) {
+			k9DVDTitle * title=m_current->getTitles().at(i);
+			title->setfactor( (double)slFactor->value() /100);
+		}
+		m_factor=-1;
+	}
+	if (m_current->getforceFactor())	
+        	tFactor->setText(QString("%1").arg(m_current->getfactor(),4,'f',2));
+	else
+		tFactor->setText(QString("%1").arg(getFactor(),4,'f',2));
+    }
+
+}
+
+void k9TitleFactor::changedTitle(k9DVDTitle *_title) {
+	if (_title ==NULL) {
+		gbTitle->hide();
+		lbTitle->setText(i18n("Select a Title in the treeview..."));		
+		return;
+	}
+	
+	gbTitle->show();
+	m_current=_title;
+	
+	m_updating=true;
+	gbTitle->setChecked(m_current->getforceFactor());
+	m_updating=false;
+	
+	lbTitle->setText(QString(i18n("Shrink Factor for %1")).arg(m_current->getname()));
+	if (m_current->getforceFactor()) {
+		slFactor->setValue(m_current->getfactor()*100.0);
+		tFactor->setText(QString("%1").arg(m_current->getfactor(),4,'f',2));        
+		setMinFactor();
+	} else {
+		slFactor->setValue(getFactor()*100.0);
+		tFactor->setText(QString("%1").arg(getFactor(),4,'f',2));
+		slFactor->setMinValue(100);
+	}
+		
+}
+
+
+void k9TitleFactor::setMinFactor() {
+    k9CellCopyList *lst=new k9CellCopyList(m_dvd->getdvd(),m_dvd);
+    double minFactor=lst->getMinFactor( true); //TODO : corriger pour copie sans menus
+    slFactor->setMinValue(minFactor*100);
+
+    delete lst;
+}
+
+void k9TitleFactor::SelectionChanged( k9DVD *_dvd,bool _withMenus) {
+    m_dvd=_dvd;
+    if (_dvd==NULL) 
+	    m_current=NULL;
+    m_factor=-1;
+    m_withMenus=_withMenus;
+
+    changedTitle( m_current);
+    
+}
+
+
+#include "k9titlefactor.moc"
+