Added sound use global focus option to Qt GUI.

src/drivers/Qt/ConsoleSoundConf.cpp

@@ -23,6 +23,7 @@
 
 #include "../../fceu.h"
 #include "../../driver.h"
+#include "Qt/ConsoleWindow.h"
 #include "Qt/ConsoleSoundConf.h"
 #include "Qt/main.h"
 #include "Qt/dface.h"
@@ -130,6 +131,15 @@ ConsoleSndConfDialog_t::ConsoleSndConfDialog_t(QWidget *parent)
 
 	connect(bufSizeSlider, SIGNAL(valueChanged(int)), this, SLOT(bufSizeChanged(int)));
 
+	// Use Global Focus
+	useGlobalFocus = new QCheckBox(tr("Use Global Focus"));
+	useGlobalFocus->setToolTip( tr("Mute sound when window is not in focus") );
+	vbox1->addWidget(useGlobalFocus);
+
+	setCheckBoxFromProperty(useGlobalFocus, "SDL.Sound.UseGlobalFocus");
+
+	connect(useGlobalFocus, SIGNAL(stateChanged(int)), this, SLOT(useGlobalFocusChanged(int)));
+
 	// Swap Duty Cycles
 	swapDutyChkbox = new QCheckBox(tr("Swap Duty Cycles"));
 	vbox1->addWidget(swapDutyChkbox);
@@ -499,6 +509,20 @@ void ConsoleSndConfDialog_t::enaSoundLowPassChange(int value)
 	g_config->save();
 }
 //----------------------------------------------------
+void ConsoleSndConfDialog_t::useGlobalFocusChanged(int value)
+{
+	bool bval = value != Qt::Unchecked;
+
+	//printf("SDL.Sound.UseGlobalFocus = %i\n", bval);
+	g_config->setOption("SDL.Sound.UseGlobalFocus", bval);
+	g_config->save();
+
+	if ( consoleWindow )
+	{
+		consoleWindow->setSoundUseGlobalFocus(bval);
+	}
+}
+//----------------------------------------------------
 void ConsoleSndConfDialog_t::swapDutyCallback(int value)
 {
 	if (value)

src/drivers/Qt/ConsoleSoundConf.h

@@ -31,6 +31,7 @@ protected:
 	QCheckBox *enaChkbox;
 	QCheckBox *enaLowPass;
 	QCheckBox *swapDutyChkbox;
+	QCheckBox *useGlobalFocus;
 	QComboBox *qualitySelect;
 	QComboBox *rateSelect;
 	QSlider *bufSizeSlider;
@@ -62,6 +63,7 @@ private slots:
 	void enaSoundStateChange(int value);
 	void enaSoundLowPassChange(int value);
 	void swapDutyCallback(int value);
+	void useGlobalFocusChanged(int value);
 	void soundQualityChanged(int index);
 	void soundRateChanged(int index);
 };

src/drivers/Qt/ConsoleWindow.cpp

@@ -124,7 +124,7 @@ consoleWin_t::consoleWin_t(QWidget *parent)
 
 	g_config->getOption( "SDL.PauseOnMainMenuAccess", &mainMenuPauseWhenActv );
 	g_config->getOption( "SDL.ContextMenuEnable", &contextMenuEnable );
-	g_config->getOption( "SDL.Sound.MuteOnDefocus", &muteSoundOnDefocus );
+	g_config->getOption( "SDL.Sound.UseGlobalFocus", &soundUseGlobalFocus );
 	g_config->getOption ("SDL.VideoDriver", &use_SDL_video);
 
 	if ( use_SDL_video )
@@ -390,13 +390,15 @@ void consoleWin_t::winActiveChanged(void)
 
 	w = this->window();
 
+	//printf("Active Changed\n");
+
 	if ( w != NULL)
 	{
 		QWindow *hdl = w->windowHandle();
 
 		if (hdl != NULL)
 		{
-			if ( muteSoundOnDefocus )
+			if ( !soundUseGlobalFocus )
 			{
 				fceuWrapperLock();
 				if ( hdl->isActive() )
@@ -543,6 +545,13 @@ void consoleWin_t::setContextMenuEnable( bool enable )
 	contextMenuEnable = enable;
 }
 
+void consoleWin_t::setSoundUseGlobalFocus( bool enable )
+{
+	soundUseGlobalFocus = enable;
+
+	winActiveChanged();
+}
+
 void consoleWin_t::loadCursor(void)
 {
 	int cursorVis;

src/drivers/Qt/ConsoleWindow.h

@@ -170,6 +170,7 @@ class  consoleWin_t : public QMainWindow
 
 		void setMenuAccessPauseEnable(bool enable);
 		void setContextMenuEnable(bool enable);
+		void setSoundUseGlobalFocus(bool enable);
 	protected:
 		consoleMenuBar *menubar;
 
@@ -254,7 +255,7 @@ class  consoleWin_t : public QMainWindow
 		bool        mainMenuPauseWhenActv;
 		bool        scrHandlerConnected;
 		bool        contextMenuEnable;
-		bool        muteSoundOnDefocus;
+		bool        soundUseGlobalFocus;
 
 		std::list <std::string*> romList;
 		std::vector <autoFireMenuAction*> afActList;

src/drivers/Qt/config.cpp

@@ -486,7 +486,7 @@ InitConfig()
 	config->addOption("soundrecord", "SDL.Sound.RecordFile", "");
 	config->addOption("soundbufsize", "SDL.Sound.BufSize", 128);
 	config->addOption("lowpass", "SDL.Sound.LowPass", 0);
-	config->addOption("SDL.Sound.MuteOnDefocus", 0);
+	config->addOption("SDL.Sound.UseGlobalFocus", 1);
     
 	config->addOption('g', "gamegenie", "SDL.GameGenie", 0);
 	config->addOption("pal", "SDL.PAL", 0);