Added main window context menu for Qt GUI.

src/drivers/Qt/ConsoleWindow.cpp

@@ -122,6 +122,7 @@ consoleWin_t::consoleWin_t(QWidget *parent)
 	mainMenuPauseWhenActv = false;
 
 	g_config->getOption( "SDL.PauseOnMainMenuAccess", &mainMenuPauseWhenActv );
+	g_config->getOption( "SDL.ContextMenuEnable", &contextMenuEnable );
 	g_config->getOption ("SDL.VideoDriver", &use_SDL_video);
 
 	if ( use_SDL_video )
@@ -498,6 +499,11 @@ void consoleWin_t::setMenuAccessPauseEnable( bool enable )
 	mainMenuPauseWhenActv = enable;
 }
 
+void consoleWin_t::setContextMenuEnable( bool enable )
+{
+	contextMenuEnable = enable;
+}
+
 void consoleWin_t::loadCursor(void)
 {
 	int cursorVis;
@@ -691,6 +697,47 @@ void consoleWin_t::showEvent(QShowEvent *event)
 	initScreenHandler();
 }
 
+void consoleWin_t::contextMenuEvent(QContextMenuEvent *event)
+{
+	QAction *act;
+	QMenu menu(this);
+
+	if ( !contextMenuEnable )
+	{
+		return;
+	}
+
+	act = new QAction(tr("Open ROM"), &menu);
+	connect( act, SIGNAL(triggered(void)), this, SLOT(openROMFile(void)) );
+
+	menu.addAction( act );
+
+	act = new QAction(tr("Last ROM Used"), &menu);
+	act->setEnabled( romList.size() > 0 );
+	connect( act, SIGNAL(triggered(void)), this, SLOT(loadMostRecentROM(void)) );
+
+	menu.addAction( act );
+
+	menu.addSeparator();
+
+	act = new QAction(tr("Online Help"), &menu);
+	connect( act, SIGNAL(triggered(void)), this, SLOT(openOnlineDocs(void)) );
+
+	menu.addAction( act );
+
+	menu.addSeparator();
+
+	act = new QAction(tr("Disable Context Menu via Options -> GUI Config"), &menu);
+	connect( act, SIGNAL(triggered(void)), this, SLOT(openGuiConfWin(void)) );
+
+	menu.addAction( act );
+
+	menu.addSeparator();
+
+	menu.exec(event->globalPos());
+
+	event->accept();
+}
 //---------------------------------------------------------------------------
 void consoleWin_t::initHotKeys(void)
 {
@@ -3915,6 +3962,18 @@ void consoleWin_t::syncActionConfig( QAction *act, const char *property )
 	}
 }
 
+void consoleWin_t::loadMostRecentROM(void)
+{
+	if ( romList.size() <= 0 )
+	{
+		return;
+	}
+	fceuWrapperLock();
+	CloseGame ();
+	LoadGame ( (romList.back())->c_str() );
+	fceuWrapperUnLock();
+}
+
 void consoleWin_t::updatePeriodic(void)
 {
 	// Process all events before attempting to render viewport

src/drivers/Qt/ConsoleWindow.h

@@ -165,6 +165,7 @@ class  consoleWin_t : public QMainWindow
 		Qt::CursorShape getViewerCursor(void);
 
 		void setMenuAccessPauseEnable(bool enable);
+		void setContextMenuEnable(bool enable);
 	protected:
 		consoleMenuBar *menubar;
 
@@ -249,6 +250,7 @@ class  consoleWin_t : public QMainWindow
 		bool        mainMenuEmuWasPaused;
 		bool        mainMenuPauseWhenActv;
 		bool        scrHandlerConnected;
+		bool        contextMenuEnable;
 
 		std::list <std::string*> romList;
 		std::vector <autoFireMenuAction*> afActList;
@@ -256,13 +258,14 @@ class  consoleWin_t : public QMainWindow
 
 		unsigned int updateCounter;
 	protected:
-		void resizeEvent(QResizeEvent *event);
+		void resizeEvent(QResizeEvent *event) override;
-		void closeEvent(QCloseEvent *event);
+		void closeEvent(QCloseEvent *event) override;
-		void keyPressEvent(QKeyEvent *event);
+		void keyPressEvent(QKeyEvent *event) override;
-		void keyReleaseEvent(QKeyEvent *event);
+		void keyReleaseEvent(QKeyEvent *event) override;
-		void dragEnterEvent(QDragEnterEvent *event);
+		void dragEnterEvent(QDragEnterEvent *event) override;
-		void dropEvent(QDropEvent *event);
+		void dropEvent(QDropEvent *event) override;
-		void showEvent(QShowEvent *event);
+		void showEvent(QShowEvent *event) override;
+		void contextMenuEvent(QContextMenuEvent *event) override;
 		void syncActionConfig( QAction *act, const char *property );
 		void showErrorMsgWindow(void);
 
@@ -333,6 +336,7 @@ class  consoleWin_t : public QMainWindow
 		void consolePause(void);
 		void toggleGameGenie(bool checked);
 		void loadGameGenieROM(void);
+		void loadMostRecentROM(void);
 		void setRegionNTSC(void);
 		void setRegionPAL(void);
 		void setRegionDendy(void);

src/drivers/Qt/GuiConf.cpp

@@ -50,7 +50,7 @@ GuiConfDialog_t::GuiConfDialog_t(QWidget *parent)
 {
 	int useNativeFileDialogVal;
 	int useNativeMenuBarVal, pauseOnMenuAccessVal;
-	int useCustomQssVal, useCustomQPalVal;
+	int useCustomQssVal, useCustomQPalVal, contextMenuEnable;
 	QVBoxLayout *mainLayout, *vbox1, *vbox2;
 	QHBoxLayout *hbox, *hbox1;
 	QPushButton *closeButton, *button;
@@ -75,6 +75,7 @@ GuiConfDialog_t::GuiConfDialog_t(QWidget *parent)
 	g_config->getOption("SDL.UseCustomQss", &useCustomQssVal);
 	g_config->getOption("SDL.UseCustomQPal", &useCustomQPalVal);
 	g_config->getOption("SDL.PauseOnMainMenuAccess", &pauseOnMenuAccessVal);
+	g_config->getOption("SDL.ContextMenuEnable", &contextMenuEnable);
 
 	setWindowTitle(tr("GUI Config"));
 
@@ -124,16 +125,19 @@ GuiConfDialog_t::GuiConfDialog_t(QWidget *parent)
 	mainLayout->setMenuBar( menuBar );
 
 	useNativeFileDialog = new QCheckBox(tr("Use Native OS File Dialog"));
-	useNativeMenuBar = new QCheckBox(tr("Use Native OS Menu Bar"));
+	useNativeMenuBar    = new QCheckBox(tr("Use Native OS Menu Bar"));
-	pauseOnMenuAccess = new QCheckBox(tr("Pause On Main Menu Access"));
+	pauseOnMenuAccess   = new QCheckBox(tr("Pause On Main Menu Access"));
+	ctxMenuEnable       = new QCheckBox(tr("Context Menu Enable"));
 
 	useNativeFileDialog->setChecked(useNativeFileDialogVal);
 	useNativeMenuBar->setChecked(useNativeMenuBarVal);
 	pauseOnMenuAccess->setChecked(pauseOnMenuAccessVal);
+	ctxMenuEnable->setChecked(contextMenuEnable);
 
 	connect(useNativeFileDialog, SIGNAL(stateChanged(int)), this, SLOT(useNativeFileDialogChanged(int)));
-	connect(useNativeMenuBar, SIGNAL(stateChanged(int)), this, SLOT(useNativeMenuBarChanged(int)));
+	connect(useNativeMenuBar   , SIGNAL(stateChanged(int)), this, SLOT(useNativeMenuBarChanged(int)));
-	connect(pauseOnMenuAccess, SIGNAL(stateChanged(int)), this, SLOT(pauseOnMenuAccessChanged(int)));
+	connect(pauseOnMenuAccess  , SIGNAL(stateChanged(int)), this, SLOT(pauseOnMenuAccessChanged(int)));
+	connect(ctxMenuEnable      , SIGNAL(stateChanged(int)), this, SLOT(contextMenuEnableChanged(int)));
 
 	styleComboBox = new QComboBox();
 
@@ -234,6 +238,7 @@ GuiConfDialog_t::GuiConfDialog_t(QWidget *parent)
 	vbox1->addWidget(useNativeFileDialog, 1);
 	vbox1->addWidget(useNativeMenuBar, 1);
 	vbox1->addWidget(pauseOnMenuAccess, 1);
+	vbox1->addWidget(ctxMenuEnable, 1);
 	vbox1->addStretch(10);
 
 	closeButton = new QPushButton( tr("Close") );
@@ -296,6 +301,15 @@ void GuiConfDialog_t::pauseOnMenuAccessChanged(int state)
 	consoleWindow->setMenuAccessPauseEnable( value );
 }
 //----------------------------------------------------
+void GuiConfDialog_t::contextMenuEnableChanged(int state)
+{
+	int value = (state == Qt::Unchecked) ? 0 : 1;
+
+	g_config->setOption("SDL.ContextMenuEnable", value);
+
+	consoleWindow->setContextMenuEnable( value );
+}
+//----------------------------------------------------
 void GuiConfDialog_t::useCustomStyleChanged(int state)
 {
 	int value = (state == Qt::Unchecked) ? 0 : 1;

src/drivers/Qt/GuiConf.h

@@ -143,6 +143,7 @@ protected:
 	QCheckBox *useNativeFileDialog;
 	QCheckBox *useNativeMenuBar;
 	QCheckBox *pauseOnMenuAccess;
+	QCheckBox *ctxMenuEnable;
 	QCheckBox *useCustomStyle;
 	QCheckBox *useCustomPalette;
 	QComboBox *styleComboBox;
@@ -156,6 +157,7 @@ private slots:
 	void useNativeFileDialogChanged(int v);
 	void useNativeMenuBarChanged(int v);
 	void pauseOnMenuAccessChanged(int v);
+	void contextMenuEnableChanged(int v);
 	void useCustomQPaletteChanged(int v);
 	void useCustomStyleChanged(int v);
 	void styleChanged(int index);

src/drivers/Qt/config.cpp

@@ -657,6 +657,7 @@ InitConfig()
 	config->addOption("_useNativeFileDialog", "SDL.UseNativeFileDialog", false);
 	config->addOption("_useNativeMenuBar"   , "SDL.UseNativeMenuBar", false);
 	config->addOption("SDL.PauseOnMainMenuAccess", false);
+	config->addOption("SDL.ContextMenuEnable", true);
 	config->addOption("SDL.GuiStyle", "");
 	config->addOption("SDL.QtStyleSheet", "");
 	config->addOption("SDL.QPaletteFile", "");