Inital refactor to use resource independent from the video windows

app/dialog/ConfigureFormatDialog.cpp

@@ -73,8 +73,7 @@ QDataStream& operator>>( QDataStream& in, CalypStandardResolutionVector& array )
 class AddCustomFormat : public QDialog
 {
 public:
-  AddCustomFormat( QWidget* parent = NULL )
-      : QDialog( parent, Qt::Dialog | Qt::WindowTitleHint )
+  AddCustomFormat( QWidget* parent = NULL ) : QDialog( parent, Qt::Dialog | Qt::WindowTitleHint )
   {
     setWindowModality( Qt::ApplicationModal );
     setWindowTitle( "Add custom resolution" );
@@ -137,8 +136,7 @@ private:
   QSpinBox* m_spinHeight;
 };
 
-ConfigureFormatDialog::ConfigureFormatDialog( QWidget* parent )
-    : QDialog( parent )
+ConfigureFormatDialog::ConfigureFormatDialog( QWidget* parent ) : QDialog( parent )
 {
   QString Name;
   unsigned int uiWidth, uiHeight;
@@ -402,8 +400,10 @@ auto findPelFormatColorSpace( ClpPixelFormats rInputFormat ) -> std::pair<int, s
   return std::make_pair( 0, 0 );
 }
 
-int ConfigureFormatDialog::runConfigureFormatDialog( const QString& Filename, unsigned int& rWidth, unsigned int& rHeight,
-                                                     ClpPixelFormats& rInputFormat, unsigned int& rBits, int& rEndianess, unsigned int& rFrameRate )
+auto ConfigureFormatDialog::runConfigureFormatDialog( const QString& Filename, unsigned int& rWidth,
+                                                      unsigned int& rHeight, ClpPixelFormats& rInputFormat,
+                                                      unsigned int& rBits, int& rEndianess, unsigned int& rFrameRate )
+    -> QDialog::DialogCode
 {
   // Set default values
   // setWindowTitle( "Configure resolution for " + Filename );