Hide windows instead of closing them when clicking on close

include/BBEditor.h

@@ -61,6 +61,9 @@ public slots:
 	void addSteps();
 	void removeSteps();
 
+protected:
+	virtual void closeEvent( QCloseEvent * _ce );
+
 private:
 	virtual void keyPressEvent( QKeyEvent * _ke );
 

include/ControllerRackView.h

@@ -26,6 +26,7 @@
 #define CONTROLLER_RACK_VIEW_H
 
 #include <QWidget>
+#include <QCloseEvent>
 
 #include "SerializingObject.h"
 #include "lmms_basics.h"
@@ -56,6 +57,8 @@ public:
 public slots:
 	void deleteController( ControllerView * _view );
 
+protected:
+	virtual void closeEvent( QCloseEvent * _ce );
 
 private slots:
 	virtual void update();

include/FxMixerView.h

@@ -99,6 +99,9 @@ public:
 	// make sure the display syncs up with the fx mixer.
 	// useful for loading projects
 	void refreshDisplay();
+
+protected:
+	virtual void closeEvent( QCloseEvent * _ce );
 	
 private slots:
 	void updateFaders();

include/ProjectNotes.h

@@ -27,6 +27,7 @@
 #define PROJECT_NOTES_H
 
 #include <QMainWindow>
+#include <QCloseEvent>
 
 #include "JournallingObject.h"
 
@@ -56,6 +57,7 @@ public:
 
 
 protected:
+	virtual void closeEvent( QCloseEvent * _ce );
 	void setupActions();
 
 

include/SongEditor.h

@@ -65,6 +65,8 @@ public:
 public slots:
 	void scrolled( int _new_pos );
 
+protected:
+	virtual void closeEvent( QCloseEvent * _ce );
 
 private slots:
 	void setHighQuality( bool );

src/gui/BBEditor.cpp

@@ -322,4 +322,16 @@ void BBEditor::keyPressEvent( QKeyEvent * _ke )
 
 
 
+void BBEditor::closeEvent( QCloseEvent * _ce )
+ {
+	if( parentWidget() )
+	{
+		parentWidget()->hide();
+	}
+	else
+	{
+		hide();
+	}
+	_ce->ignore();
+ }
 

src/gui/FxMixerView.cpp

@@ -480,6 +480,21 @@ void FxMixerView::keyPressEvent(QKeyEvent * e)
 
 
 
+void FxMixerView::closeEvent( QCloseEvent * _ce )
+ {
+	if( parentWidget() )
+	{
+		parentWidget()->hide();
+	}
+	else
+	{
+		hide();
+	}
+	_ce->ignore();
+ }
+
+
+
 void FxMixerView::setCurrentFxLine( int _line )
 {
 	if( _line >= 0 && _line < m_fxChannelViews.size() )

src/gui/SongEditor.cpp

@@ -576,6 +576,21 @@ void SongEditor::wheelEvent( QWheelEvent * _we )
 
 
 
+void SongEditor::closeEvent( QCloseEvent * _ce )
+ {
+	if( parentWidget() )
+	{
+		parentWidget()->hide();
+	}
+	else
+	{
+		hide();
+	}
+	_ce->ignore();
+ }
+
+
+
 
 void SongEditor::masterVolumeChanged( int _new_val )
 {

src/gui/widgets/ControllerRackView.cpp

@@ -195,4 +195,16 @@ void ControllerRackView::addController()
 
 
 
+void ControllerRackView::closeEvent( QCloseEvent * _ce )
+ {
+	if( parentWidget() )
+	{
+		parentWidget()->hide();
+	}
+	else
+	{
+		hide();
+	}
+	_ce->ignore();
+ }
 

src/gui/widgets/ProjectNotes.cpp

@@ -396,4 +396,17 @@ void ProjectNotes::loadSettings( const QDomElement & _this )
 
 
 
+void ProjectNotes::closeEvent( QCloseEvent * _ce )
+{
+	if( parentWidget() )
+	{
+		parentWidget()->hide();
+	}
+	else
+	{
+		hide();
+	}
+	_ce->ignore();
+ }
+