Qt: move Sout Dialog out of singleton.

modules/gui/qt4/dialogs/sout.cpp

@@ -35,8 +35,6 @@
 #include <QFileDialog>
 #include <QToolButton>
 
-SoutDialog* SoutDialog::instance = NULL;
-
 SoutDialog::SoutDialog( QWidget *parent, intf_thread_t *_p_intf, QString inputMRL )
            : QVLCDialog( parent,  _p_intf )
 {

modules/gui/qt4/dialogs/sout.hpp

@@ -113,27 +113,13 @@ class SoutDialog : public QVLCDialog
 {
     Q_OBJECT;
 public:
-    static SoutDialog* getInstance( QWidget *parent, intf_thread_t *p_intf,
-                                    QString mrl = "" )
-    {
-        if( !instance )
-            instance = new SoutDialog( parent, p_intf, mrl );
-        else
-        {
-            /* Recenter the dialog on the parent */
-            instance->setParent( parent, Qt::Dialog );
-        }
-        return instance;
-    }
-
+    SoutDialog( QWidget* parent, intf_thread_t *, QString mrl = "");
     virtual ~SoutDialog(){}
 
     QString getMrl(){ return mrl; }
 
 private:
     Ui::Sout ui;
-    static SoutDialog *instance;
-    SoutDialog( QWidget* parent, intf_thread_t *, QString mrl );
 
     QString mrl;
     QPushButton *okButton;

modules/gui/qt4/dialogs/vlm.cpp

@@ -399,7 +399,7 @@ void VLMDialog::selectInput()
 
 void VLMDialog::selectOutput()
 {
-    SoutDialog *s = SoutDialog::getInstance( this, p_intf );
+    SoutDialog *s = new SoutDialog( this, p_intf );
     if( s->exec() == QDialog::Accepted )
         ui.outputLedit->setText( s->getMrl() );
 }

modules/gui/qt4/dialogs_provider.cpp

@@ -576,7 +576,7 @@ void DialogsProvider::streamingDialog( QWidget *parent,
     /* Stream */
     if( !b_transcode_only )
     {
-        SoutDialog *s = SoutDialog::getInstance( parent, p_intf, mrl );
+        SoutDialog *s = new SoutDialog( parent, p_intf, mrl );
         if( s->exec() == QDialog::Accepted )
         {
             psz_soutoption = strdup( qtu( s->getMrl() ) );