From c353f81d59d0e6d65582d416da9cd1fd48bc5a59 Mon Sep 17 00:00:00 2001
From: Daniel Winzen <d@winzen4.de>
Date: Wed, 24 Dec 2014 17:11:36 +0100
Subject: [PATCH] Hide windows instead of closing them when clicking on close

---
 include/BBEditor.h                     |  3 +++
 include/ControllerRackView.h           |  3 +++
 include/FxMixerView.h                  |  3 +++
 include/ProjectNotes.h                 |  2 ++
 include/SongEditor.h                   |  2 ++
 src/gui/BBEditor.cpp                   | 12 ++++++++++++
 src/gui/FxMixerView.cpp                | 15 +++++++++++++++
 src/gui/SongEditor.cpp                 | 15 +++++++++++++++
 src/gui/widgets/ControllerRackView.cpp | 12 ++++++++++++
 src/gui/widgets/ProjectNotes.cpp       | 13 +++++++++++++
 10 files changed, 80 insertions(+)

diff --git a/include/BBEditor.h b/include/BBEditor.h
index 84b99a0da..e1a286ac3 100644
--- a/include/BBEditor.h
+++ b/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 );
 
diff --git a/include/ControllerRackView.h b/include/ControllerRackView.h
index 3a64ff867..eb99ded4d 100644
--- a/include/ControllerRackView.h
+++ b/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();
diff --git a/include/FxMixerView.h b/include/FxMixerView.h
index e2cee4be6..83010c4cb 100644
--- a/include/FxMixerView.h
+++ b/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();
diff --git a/include/ProjectNotes.h b/include/ProjectNotes.h
index 80a6748da..998f47d99 100644
--- a/include/ProjectNotes.h
+++ b/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();
 
 
diff --git a/include/SongEditor.h b/include/SongEditor.h
index bb40155eb..96dcfdfd2 100644
--- a/include/SongEditor.h
+++ b/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 );
diff --git a/src/gui/BBEditor.cpp b/src/gui/BBEditor.cpp
index d57da6441..2e661bc82 100644
--- a/src/gui/BBEditor.cpp
+++ b/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();
+ }
 
diff --git a/src/gui/FxMixerView.cpp b/src/gui/FxMixerView.cpp
index aefdcf274..d278608c3 100644
--- a/src/gui/FxMixerView.cpp
+++ b/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() )
diff --git a/src/gui/SongEditor.cpp b/src/gui/SongEditor.cpp
index bb477be56..f37f35c3c 100644
--- a/src/gui/SongEditor.cpp
+++ b/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 )
 {
diff --git a/src/gui/widgets/ControllerRackView.cpp b/src/gui/widgets/ControllerRackView.cpp
index 7ec3ab711..327ab5ab1 100644
--- a/src/gui/widgets/ControllerRackView.cpp
+++ b/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();
+ }
 
diff --git a/src/gui/widgets/ProjectNotes.cpp b/src/gui/widgets/ProjectNotes.cpp
index bc6908f50..5137e8311 100644
--- a/src/gui/widgets/ProjectNotes.cpp
+++ b/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();
+ }
+