Fix deallocation of process controllers when quitting the application

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

src/kstreamripper.cpp

@@ -127,38 +127,36 @@ KStreamRipper::~KStreamRipper()
 void KStreamRipper::closeEvent( TQCloseEvent *e )
 {
     TDEConfig *appConfig = TDEGlobal::config();
-	
+
     appConfig->writeEntry( "Destination", m_destEdit->text());
     appConfig->writeEntry( "Riptime", m_timeEdit->text());
     appConfig->writeEntry( "Command", m_tuneInEdit->text());
     appConfig->writeEntry( "Id3Tag", m_id3Checkbox->isChecked());
-	
+
     //save the listview entrys
-	
     TQStringList nameList,urlList,descList;
-    TQListViewItemIterator iter( m_streamsListView );
-	
-    while( iter.current() )
-	{
-            ProcessListViewItem * ProcItem = (ProcessListViewItem*)iter.current();
-            if(ProcItem->getProcessController()->getAutomatic()) continue; 
-		
-            nameList.append( iter.current()->text( 0 ));
-            urlList.append( ProcItem->getProcessController()->getUrl() );
-            descList.append( ProcItem->getProcessController()->getDescription() );
-            if ( ProcItem->getProcessController()->getStatus() )
+    while( m_streamsListView->childCount() > 0)
+    {
+        ProcessListViewItem * procItem = (ProcessListViewItem*)m_streamsListView->firstChild();
+        if (!procItem->getProcessController()->getAutomatic())
+        {
+            nameList.append( procItem->text( 0 ));
+            urlList.append( procItem->getProcessController()->getUrl() );
+            descList.append( procItem->getProcessController()->getDescription() );
+            if ( procItem->getProcessController()->getStatus() )
             {
-                ProcItem->getProcessController()->stopRip();
+                procItem->getProcessController()->stopRip();
             }
-            ++iter;
-	}
-	
+        }
+        delete procItem;
+    }
+
     appConfig->writeEntry( "names", nameList );
     appConfig->writeEntry( "urls" , urlList  );
     appConfig->writeEntry( "descs", descList );
-	
+
     appConfig->sync();
-	
+
     e->accept();
 }
 

src/processcontroller.cpp

@@ -23,7 +23,7 @@
 #include "processlistviewitem.h"
 
 ProcessController::ProcessController(ProcessListViewItem * parent)
-  : TQObject((TQObject *)parent), myParent(parent), myStatus(false), myAutomatic(false), myProcess(new TQProcess(this))
+  : TQObject(parent), myParent(parent), myStatus(false), myAutomatic(false), myProcess(new TQProcess(this))
 {
 	connect (myProcess, TQT_SIGNAL( readyReadStdout() ), (ProcessController *) this, TQT_SLOT( readStdout()) );
 	connect (myProcess, TQT_SIGNAL(processExited() ), (ProcessController *) this, TQT_SLOT( processExited()) );