MAEMO: Use custom event Click Mode keymap action

backends/events/maemosdl/maemosdl-events.cpp

@@ -164,6 +164,22 @@ bool MaemoSdlEventSource::toggleClickMode() {
 	return _clickEnabled;
 }
 
+MaemoSdlEventObserver::MaemoSdlEventObserver(MaemoSdlEventSource *eventSource) {
+	assert(_eventSource);
+	_eventSource = eventSource;
+}
+
+bool MaemoSdlEventObserver::notifyEvent(const Common::Event &event) {
+	if (event.type != Common::EVENT_CUSTOM_BACKEND)
+		return false;
+	if (event.customType == kEventClickMode) {
+		assert(_eventSource);
+		_eventSource->toggleClickMode();
+		return true;
+	}
+	return false;
+}
+
 } // namespace Maemo
 
 #endif // if defined(MAEMO)

backends/events/maemosdl/maemosdl-events.h

@@ -47,6 +47,15 @@ protected:
 	bool _clickEnabled;
 };
 
+class MaemoSdlEventObserver : public Common::EventObserver {
+public:
+	MaemoSdlEventObserver(MaemoSdlEventSource *eventSource);
+
+	virtual bool notifyEvent(const Common::Event &event);
+private:
+	MaemoSdlEventSource *_eventSource;
+};
+
 } // namespace Maemo
 
 #endif // include guard

backends/platform/maemo/maemo-common.h

@@ -51,6 +51,11 @@ static const Model models[] = {
 	{0, kModelTypeInvalid, 0, true}
 };
 
+enum CustomEventType {
+	kEventClickMode = 1,
+	kEventInvalid = 0
+};
+
 } // namespace Maemo
 
 #endif // ifndef PLATFORM_SDL_MAEMO_COMMON_H

backends/platform/maemo/maemo.cpp

@@ -46,6 +46,10 @@ OSystem_SDL_Maemo::OSystem_SDL_Maemo()
 	OSystem_POSIX() {
 }
 
+OSystem_SDL_Maemo::~OSystem_SDL_Maemo() {
+	delete _eventObserver;
+}
+
 void OSystem_SDL_Maemo::initBackend() {
 	// Create the events manager
 	if (_eventSource == 0)
@@ -54,12 +58,16 @@ void OSystem_SDL_Maemo::initBackend() {
 	if (_graphicsManager == 0)
 		_graphicsManager = new MaemoSdlGraphicsManager(_eventSource);
 
+	if (_eventObserver == 0)
+		_eventObserver = new MaemoSdlEventObserver((MaemoSdlEventSource *)_eventSource);
+
 	ConfMan.set("vkeybdpath", DATA_PATH);
 
 	_model = Model(detectModel());
 
 	// Call parent implementation of this method
 	OSystem_POSIX::initBackend();
+	initObserver();
 }
 
 void OSystem_SDL_Maemo::quit() {
@@ -136,8 +144,11 @@ Common::Keymap *OSystem_SDL_Maemo::getGlobalKeymap() {
 
 	Action *act;
 
-//	act = new Action(globalMap, "CLKM", _("Click Mode"), kKeyRemapActionType);
+	act = new Action(globalMap, "CLKM", _("Click Mode"), kKeyRemapActionType);
-//	act->addCustomEvent(CLICK_MODE);
+	Event evt = Event();
+	evt.type = EVENT_CUSTOM_BACKEND;
+	evt.customType = Maemo::kEventClickMode;
+	act->addEvent(evt);
 
 	act = new Action(globalMap, "LCLK", _("Left Click"), kKeyRemapActionType);
 	act->addLeftClickEvent();
@@ -154,8 +165,11 @@ Common::Keymap *OSystem_SDL_Maemo::getGlobalKeymap() {
 #endif
 }
 
+void OSystem_SDL_Maemo::initObserver() {
+	assert(_eventManager);
+	_eventManager->getEventDispatcher()->registerObserver(_eventObserver, 10, false);
+}
+
 } //namespace Maemo
 
-
-
 #endif

backends/platform/maemo/maemo.h

@@ -29,10 +29,12 @@
 #include "backends/platform/maemo/maemo-common.h"
 
 namespace Maemo {
+class MaemoSdlEventObserver;
 
 class OSystem_SDL_Maemo : public OSystem_POSIX {
 public:
 	OSystem_SDL_Maemo();
+	~OSystem_SDL_Maemo();
 
 	virtual void initBackend();
 	virtual void quit();
@@ -46,10 +48,11 @@ public:
 
 private:
 	virtual void setXWindowName(const char *caption);
+	void initObserver();
 
 	const Model detectModel();
 	Model _model;
-
+	MaemoSdlEventObserver *_eventObserver;
 };
 
 } // namespace Maemo