Fix corrupt application name and crash on exit

plugin/simplestyle.cpp

@@ -134,7 +134,7 @@ static QString TDEFileDialogSelectDirectory(QWidget *parent, const QString &capt
 #define NO_QT3_EQUIVALENT can_override = false;
 #define DO_NOT_DRAW can_override = true; do_not_draw = true;
 
-Qt4TDEStyle::Qt4TDEStyle()
+Qt4TDEStyle::Qt4TDEStyle() : m_aboutData(NULL), m_tdeApplication(NULL)
 {
 	enable_debug_warnings = (getenv("DEBUG_TDEQT4_THEME_ENGINE") != NULL);
 
@@ -148,7 +148,9 @@ Qt4TDEStyle::Qt4TDEStyle()
 		argv[0] = (char*) malloc(sizeof(char) * 19);
 		strncpy(argv[0], "Qt4TDEStyle", 19);
 
-		m_aboutData = new KAboutData("Qt4TDEStyle", I18N_NOOP(convertQt4ToTQt3String(qApp->applicationName())), "v0.1",
+		m_qt4ApplicationName = convertQt4ToTQt3String(qApp->applicationName());
+
+		m_aboutData = new KAboutData("Qt4TDEStyle", I18N_NOOP(m_qt4ApplicationName.ascii()), "v0.1",
 			"TDE Qt4 theme engine", KAboutData::License_GPL,
 			"(c) 2012, Timothy Pearson",
 			"message goes here", 0 /* TODO: Website */, "kb9vqf@pearsoncomputing.net");
@@ -156,7 +158,7 @@ Qt4TDEStyle::Qt4TDEStyle()
 
 		// Qt4 can be SO STUPID sometimes...why can't I get the X11 display directly from qApp?!?!??
 		QWidget myhackedwidget;
-		new KApplication(myhackedwidget.x11Info().display());
+		m_tdeApplication = new KApplication(myhackedwidget.x11Info().display());
 	}
 
 	// Set the Qt4 icon set to the TDE icon set
@@ -251,21 +253,7 @@ Qt4TDEStyle::~Qt4TDEStyle()
 	// Delete interface widgets
 	// Widgets are deleted when their parent is deleted...these lines will cause a crash on exit
 // 	delete m_tqt3generic_widget;
-// 	delete m_tqt3progressbar_widget;
-// 	delete m_tqt3tabbar_widget;
-// 	delete m_tqt3radiobutton_widget;
-// 	delete m_tqt3checkbox_widget;
-// 	delete m_tqt3popupmenu_widget;
-// 	delete m_tqt3combobox_widget;
-// 	delete m_tqt3slider_widget;
-// 	delete m_tqt3scrollbar_widget;
-// 	delete m_tqt3spinbox_widget;
-// 	delete m_tqt3spinwidget_widget;
 // 	delete m_tqt3window_widget;
-// 	delete m_tqt3titlebar_widget;
-// 	delete m_tqt3menubar_widget;
-// 	delete m_tqt3toolbox_widget;
-// 	delete m_tqt3toolbutton_widget;
 
 	// FIXME
 	// Verify I'm not leaking memory like a sieve when this is commented out!!!
@@ -275,6 +263,10 @@ Qt4TDEStyle::~Qt4TDEStyle()
 	delete m_internalTQt3WidgetCache;
 	delete m_internalTQt3PixmapCache;
 
+	if (m_tdeApplication) {
+		delete m_tdeApplication;
+	}
+
 	// FIXME
 	// Do I need to delete this?
 // 	delete m_aboutData;

plugin/simplestyle.h

@@ -46,6 +46,7 @@ class TQToolBox;
 class TQToolButton;
 
 class KAboutData;
+class KApplication;
 class TQPixmapCache;
 
 typedef TQIntCache<TQWidget> TQWidgetCache;
@@ -84,21 +85,7 @@ private:
 
     TQWidget* m_tqt3parent_widget;
     TQWidget* m_tqt3generic_widget;
-//     mutable TQTabBar* m_tqt3tabbar_widget;
-//     mutable TQRadioButton* m_tqt3radiobutton_widget;
-//     mutable TQCheckBox* m_tqt3checkbox_widget;
-//     mutable TQProgressBar* m_tqt3progressbar_widget;
-//     mutable TQPopupMenu* m_tqt3popupmenu_widget;
-//     mutable TQComboBox* m_tqt3combobox_widget;
-//     mutable TQSlider* m_tqt3slider_widget;
-//     mutable TQScrollBar* m_tqt3scrollbar_widget;
-//     mutable TQSpinBox* m_tqt3spinbox_widget;
-//     mutable TQSpinWidget* m_tqt3spinwidget_widget;
     TQWidget* m_tqt3window_widget;
-//     mutable TQTitleBar* m_tqt3titlebar_widget;
-//     mutable TQMenuBar* m_tqt3menubar_widget;
-//     mutable TQToolBox* m_tqt3toolbox_widget;
-//     mutable TQToolButton* m_tqt3toolbutton_widget;
 
     int m_tqt3IconSize_NoGroup;
     int m_tqt3IconSize_Desktop;
@@ -120,6 +107,8 @@ private:
     mutable TQWidget* m_previousTQt3InterfaceWidget;
 
     KAboutData* m_aboutData;
+    KApplication* m_tdeApplication;
+    TQString m_qt4ApplicationName;
 
     TQPixmapCache* m_internalTQt3PixmapCache;
     TQWidgetCache* m_internalTQt3WidgetCache;