similar patch to fix 117658

svn path=/trunk/KDE/kdegraphics/kpdf/; revision=485452

part.cpp

@@ -276,6 +276,8 @@ Part::Part(QWidget *parentWidget, const char *widgetName,
 	connect( m_watcher, SIGNAL( dirty( const QString& ) ), this, SLOT( slotFileDirty( const QString& ) ) );
 	m_dirtyHandler = new QTimer( this );
 	connect( m_dirtyHandler, SIGNAL( timeout() ),this, SLOT( slotDoFileDirty() ) );
+	m_saveSplitterSizeTimer = new QTimer( this );
+	connect( m_saveSplitterSizeTimer, SIGNAL( timeout() ),this, SLOT( reallySaveSplitterSize() ) );
 
 	slotNewConfig();
 
@@ -575,10 +577,15 @@ void Part::cannotQuit()
 }
 
 void Part::saveSplitterSize()
+{
+    m_saveSplitterSizeTimer->start(500, true);
+}
+
+void Part::reallySaveSplitterSize()
 {
     KpdfSettings::setSplitterSizes( m_splitter->sizes() );
     KpdfSettings::writeConfig();
-} 
+}
 
 //BEGIN go to page dialog
 class KPDFGotoPageDialog : public KDialogBase

part.h

@@ -114,7 +114,8 @@ protected slots:
 	void enableTOC(bool enable);
 	void psTransformEnded();
 	void cannotQuit();
-  void saveSplitterSize();
+	void saveSplitterSize();
+	void reallySaveSplitterSize();
 	void setMimeTypes(KIO::Job *job);
 
 public slots:
@@ -143,6 +144,11 @@ private:
 
 	// static instances counter
 	static unsigned int m_count;
+	
+	// this is a hack because we can not use writeConfig on part destructor
+	// and we don't want to writeconfig every time someone moves the splitter
+	// so we use a QTimer each 500 ms
+	QTimer *m_saveSplitterSizeTimer;
 
 	KDirWatch *m_watcher;
 	QTimer *m_dirtyHandler;