some more work on pad/event handler

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1733 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Core/Src/EventHandler.cpp

@@ -15,6 +15,20 @@ bool EventHandler::RegisterEventListener(listenFuncPtr func, Keys key) {
     return true;
 }
 
+bool EventHandler::RemoveEventListener(Keys key) {
+    if (key.inputType == KeyboardInput) {
+	if (! keys[key.keyCode][key.mods])
+	    return false;
+	keys[key.keyCode][key.mods] = NULL;
+    } else if (key.inputType == MouseInput) {
+	if (! mouse[key.mouseButton])
+	    return false;
+	mouse[key.mouseButton] = NULL;
+    }
+    
+    return true; 
+}
+
 void EventHandler::Update() {
     for (unsigned int i = 0; i < eventQueue.size();i++) {
 	sf::Event ev = eventQueue.front();
@@ -45,9 +59,9 @@ bool EventHandler::TestEvent (Keys k, sf::Event e)
 }
  
 // Taken from wxw source code
-int EventHandler::wxCharCodeWXToSF(int id)
+sf::Key::Code EventHandler::wxCharCodeToSF(int id)
 {
-    int sfKey;
+    sf::Key::Code sfKey;
 
     switch (id) {
 //  case WXK_CANCEL:          sfKey = sf::Key::Cancel; break;
@@ -121,13 +135,18 @@ int EventHandler::wxCharCodeWXToSF(int id)
     case WXK_F15:             sfKey = sf::Key::F15; break;
 //  case WXK_NUMLOCK:         sfKey = sf::Key::Num_Lock; break;
 //  case WXK_SCROLL:          sfKey = sf::Key::Scroll_Lock; break;
-    default:                  sfKey = id <= 255 ? id : 0;
+    default:
+	if ((id >= 'a' && id <= 'z') || 
+	    (id  >= '0' && id <= '9'))
+	    sfKey = (sf::Key::Code)id;
+	else
+	    sfKey = sf::Key::Count; // Invalid key
     }
 
     return sfKey;
 }
 
-void EventHandler::SFKeyToString(unsigned int keycode, char *keyStr) {
+void EventHandler::SFKeyToString(sf::Key::Code keycode, char *keyStr) {
     switch (keycode) {
 /*  case sf::Key::A = 'a': sprintf(keyStr, "UP"); break;
     case sf::Key::B = 'b': sprintf(keyStr, "UP"); break;

Source/Core/Core/Src/EventHandler.h

@@ -35,11 +35,14 @@ private:
     std::queue<sf::Event> eventQueue;
 public:
     bool RegisterEventListener(listenFuncPtr func, Keys key);
+    bool RemoveEventListener(Keys key);
     void Update();
     bool addEvent(sf::Event *e);
     static bool TestEvent (Keys k, sf::Event e);
-    static int wxCharCodeWXToSF(int id);
-    static void SFKeyToString(unsigned int keycode, char *keyStr);
+    static sf::Key::Code wxCharCodeToSF(int id);
+    static void SFKeyToString(sf::Key::Code keycode, char *keyStr);
 };
 
+extern EventHandler *eventHandler;
+
 #endif

Source/Plugins/Plugin_PadSimpleEvnt/Src/GUI/ConfigDlg.cpp

@@ -195,11 +195,12 @@ void ConfigDialog::OnKeyDown(wxKeyEvent& event)
     if(clickedButton != NULL) {
 	int page = m_Notebook->GetSelection();
 	
-	int sfcode = EventHandler::wxCharCodeWXToSF(event.GetKeyCode());
+	sf::Key::Code sfcode = EventHandler::wxCharCodeToSF(event.GetKeyCode());
 	char sfstr[100];
 	EventHandler::SFKeyToString(sfcode, sfstr);
 
-	pad[page].keyForControl[clickedButton->GetId()] = sfcode;	
+	//	pad[page].keyForControl[clickedButton->GetId()] = sfcode;	
+	if (registerKey(page, clickedButton->GetId(), sfcode))
 	    clickedButton->SetLabel(wxString::FromAscii(sfstr));
 	clickedButton->Disconnect();
     }

Source/Plugins/Plugin_PadSimpleEvnt/Src/PadSimple.cpp

@@ -83,6 +83,37 @@ const SPADStatus& PlayRecord()
 }
 
 
+bool registerKey(int nPad, int id, sf::Key::Code code, int mods) {
+
+    Keys key, oldKey;
+    
+    key.inputType = KeyboardInput;
+    key.keyCode = code;
+    key.mods = mods;
+    
+    if (!eventHandler->EventHandler::RegisterEventListener(ParseKeyEvent, key)) {
+	char codestr[100];
+	EventHandler::SFKeyToString(code, codestr);
+	PanicAlert("Failed to register %s, might be already in use", codestr);
+	return false;
+    }
+
+    
+    if (pad[nPad].keyForControl[id] != 0) {
+
+	oldKey.inputType = KeyboardInput;
+	oldKey.keyCode = pad[nPad].keyForControl[id];
+	oldKey.mods = mods;
+
+	// Might be not be registered yet
+	eventHandler->EventHandler::RemoveEventListener(oldKey); 
+    }
+
+    pad[nPad].keyForControl[id] = code;
+
+    return true;
+}
+
 void LoadRecord()
 {
 	FILE* pStream = fopen("c:\\pad-record.bin", "rb");
@@ -195,8 +226,8 @@ void PAD_Shutdown()
 	SaveConfig();
 }
 
-void ParseKeyEvent(sf::Event ev)
-{
+bool ParseKeyEvent(sf::Event ev) {
+    return true;
 
 }
 
@@ -204,8 +235,7 @@ void ParseKeyEvent(sf::Event ev)
 void PAD_GetStatus(u8 _numPAD, SPADStatus* _pPADStatus)
 {
     // Check if all is okay
-	if ((_pPADStatus == NULL))
-	{
+    if ((_pPADStatus == NULL)) {
 	return;
     }
 
@@ -228,6 +258,7 @@ void PAD_GetStatus(u8 _numPAD, SPADStatus* _pPADStatus)
     
     int stickvalue = (KeyStatus[CTL_HALFPRESS]) ? 40 : 100;
     int triggervalue = (KeyStatus[CTL_HALFPRESS]) ? 100 : 255;
+    int sensevalue = (KeyStatus[CTL_HALFPRESS]) ? 100 : 255;
 
     if (KeyStatus[CTL_MAINLEFT]){_pPADStatus->stickX -= stickvalue;}
     if (KeyStatus[CTL_MAINUP]){_pPADStatus->stickY += stickvalue;}
@@ -246,12 +277,12 @@ void PAD_GetStatus(u8 _numPAD, SPADStatus* _pPADStatus)
 
     if (KeyStatus[CTL_A]) {
         _pPADStatus->button |= PAD_BUTTON_A;
-        _pPADStatus->analogA = 255;
+        _pPADStatus->analogA = sensevalue;
     }
     
     if (KeyStatus[CTL_B]) {
         _pPADStatus->button |= PAD_BUTTON_B;
-        _pPADStatus->analogB = 255;
+        _pPADStatus->analogB = sensevalue;
     }
     
     if (KeyStatus[CTL_X]){_pPADStatus->button |= PAD_BUTTON_X;}
@@ -327,7 +358,7 @@ void LoadConfig()
           sf::Key::F,
           sf::Key::H,
 	  sf::Key::LShift, //halfpress
-	  sf::Key::P
+	  sf::Key::P // mic
 	};
 
 	IniFile file;
@@ -340,9 +371,12 @@ void LoadConfig()
 	    file.Get(SectionName, "Attached", &pad[i].bAttached, i==0);
 	    file.Get(SectionName, "DisableOnBackground", &pad[i].bDisable, false);
 	    for (int x = 0; x < NUMCONTROLS; x++) {
+		int key;
 		file.Get(SectionName, controlNames[x],
-			 &pad[i].keyForControl[x], 
-			 (i==0)?defaultKeyForControl[x]:0);
+			 &key, (i==0)?defaultKeyForControl[x]:0);
+		
+		pad[i].keyForControl[x] = (sf::Key::Code)key;
+
 	    }
 	}
 }

Source/Plugins/Plugin_PadSimpleEvnt/Src/PadSimple.h

@@ -52,12 +52,14 @@ enum
 struct SPads {
 	bool bAttached;		// Pad is "attached" to the gamecube/wii
 	bool bDisable;		// Disabled when dolphin isn't in focus
-	unsigned int keyForControl[NUMCONTROLS];// Keyboard mapping
+	sf::Key::Code  keyForControl[NUMCONTROLS];// Keyboard mapping
 };
 
 extern SPads pad[];
 
 void LoadConfig();
 void SaveConfig();
+bool registerKey(int nPad, int id, sf::Key::Code code, int mods = 0);
+bool ParseKeyEvent(sf::Event ev);
 
 #endif