Fix memleaks: Fill in the destructor of simple preference.

[vlc] / modules / gui / qt4 / components / simple_preferences.cpp

diff --git a/modules/gui/qt4/components/simple_preferences.cpp b/modules/gui/qt4/components/simple_preferences.cpp
index 28ac5fa33519ddb17b510b5ed83a8b1a8c7fded6..4c42b43240a3e0b14ced5cff6c451fddcae4b42a 100644 (file)
--- a/modules/gui/qt4/components/simple_preferences.cpp
+++ b/modules/gui/qt4/components/simple_preferences.cpp
@@ -101,7 +101,6 @@ void SPrefsCatList::switchPanel( int i )
 SPrefsPanel::SPrefsPanel( intf_thread_t *_p_intf, QWidget *_parent,
                           int _number ) : QWidget( _parent ), p_intf( _p_intf )
 {
-printf( "SPrefsPanel::SPrefsPanel\n" );
     module_config_t *p_config;
     ConfigControl *control;
     number = _number;
@@ -569,6 +568,18 @@ void SPrefsPanel::updateAudioOptions( int number)
     optionWidgets[fileW]->setVisible( ( value == "aout_file" ) );
 }
 
+
+SPrefsPanel::~SPrefsPanel()
+{
+    QList<ConfigControl *>::Iterator conf_it;
+    for( conf_it = controls.begin() ; conf_it != controls.end() ; conf_it++ )
+    {
+        ConfigControl *c = qobject_cast<ConfigControl *>(*conf_it);
+        delete c;
+    }
+    controls.clear();
+}
+
 void SPrefsPanel::updateAudioVolume( int volume )
 {
     qobject_cast<QSpinBox *>(optionWidgets[volLW])