Added global playback support. Press space to play/pause from any window in LMMS.

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1993 0778d3d1-df1d-0410-868b-ea421aaaa00d

include/main_window.h

@@ -36,6 +36,8 @@ class QDomElement;
 class QGridLayout;
 class QHBoxLayout;
 class QMdiArea;
+class QCheckBox;
+class QRadioButton;
 
 class lcdSpinBox;
 class meterDialog;
@@ -46,7 +48,12 @@ class configManager;
 class pluginView;
 class toolButton;
 
-
+enum ProjectPlaybackMode
+{
+	PPM_Song = 0,
+	PPM_BB = 1,
+	PPM_PianoRoll
+};
 
 class mainWindow : public QMainWindow
 {
@@ -92,6 +99,13 @@ public:
 	static void saveWidgetState( QWidget * _w, QDomElement & _de );
 	static void restoreWidgetState( QWidget * _w, const QDomElement & _de );
 
+	inline ProjectPlaybackMode playbackMode() const
+	{
+		return m_playbackMode;	
+	}
+
+	void setPlaybackMode( ProjectPlaybackMode _playbackMode );
+
 
 public slots:
 	void resetWindowTitle( void );
@@ -145,7 +159,14 @@ private:
 
 	QWidget * m_toolBar;
 	QHBoxLayout * m_toolBarLayout;
-	
+	QCheckBox * m_chkrAudio;
+	QCheckBox * m_chkrAutomation;
+	QCheckBox * m_chkrMidi;
+	QRadioButton * m_radpSong;
+	QRadioButton * m_radpBB;
+	QRadioButton * m_radpPianoRoll;
+
+	ProjectPlaybackMode m_playbackMode;
 	
 	lcdSpinBox * m_tempoSpinBox;
 	meterDialog * m_timeSigDisplay;
@@ -200,6 +221,14 @@ private slots:
 	void showTool( QAction * _idx );
 	void updateRecentlyOpenedProjectsMenu( void );
 
+	void playbackSongClicked( bool );
+	void playbackBBClicked( bool );
+	void playbackPianoRollClicked( bool );
+	void spacePressed( void );
+
+	void play( void );
+	void record( void );
+	void playAndRecord( void );
 
 signals:
 	void periodicUpdate( void );

include/piano_roll.h

@@ -81,6 +81,11 @@ public:
 	{
 		return "pianoroll";
 	}
+public slots:
+	void play( void );
+	void record( void );
+	void recordAccompany( void );
+	void stop( void );
 
 
 protected:
@@ -105,11 +110,7 @@ protected:
 
 
 protected slots:
-	void play( void );
-	void record( void );
-	void recordAccompany( void );
-	void stop( void );
-
+	
 	void recordNote( const note & _n );
 
 	void horScrolled( int _new_pos );

include/song_editor.h

@@ -58,16 +58,16 @@ public:
 
 public slots:
 	void scrolled( int _new_pos );
-
-
-private slots:
-
 	void play( void );
 	void record( void );
 	void recordAccompany( void );
 	void stop( void );
 
-	void updatePosition( const midiTime & _t );
+
+
+private slots:
+
+		void updatePosition( const midiTime & _t );
 
 	void zoomingChanged( void );