more event handler stuff

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1721 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Core/Src/EventHandler.cpp

@@ -1,6 +1,34 @@
 #include "EventHandler.h"
 #include <wx/wx.h>
 
+bool EventHandler::RegisterEventListener(listenFuncPtr func, Keys key) {
+    if (key.inputType == KeyboardInput) {
+	if (keys[key.keyCode][key.mods])
+	    return false;
+	keys[key.keyCode][key.mods] = func;
+    } else if (key.inputType == MouseInput) {
+	if (mouse[key.mouseButton])
+	    return false;
+	mouse[key.mouseButton] = func;
+    }
+    
+    return true;
+}
+
+void EventHandler::Update() {
+    for (unsigned int i = 0; i < eventQueue.size();i++) {
+	sf::Event ev = eventQueue.front();
+	eventQueue.pop();
+	keys[ev.Key.Code][ev.Key.Alt+2*ev.Key.Shift+4*ev.Key.Control](ev);
+    }
+}
+
+bool EventHandler::addEvent(sf::Event *ev) {
+    eventQueue.push(*ev);
+    return true;
+}
+
+
 bool EventHandler::TestEvent (Keys k, sf::Event e)
 {
     //Mouse event

Source/Core/Core/Src/EventHandler.h

@@ -3,7 +3,7 @@
 #include <queue>
 #include "Event.hpp"
 
-typedef bool (*listenFuncPtr) (sf::Event *);
+typedef bool (*listenFuncPtr) (sf::Event);
 enum InputType
 {
     KeyboardInput,
@@ -11,25 +11,32 @@ enum InputType
     JoystickInput
 };
  
+enum Modifiers {
+    UseAlt = 1,
+    UseShift = 2,
+    UseCtrl = 4
+};
+
 struct Keys
 {
     InputType inputType;
-    sf::Event::EventType eventType;
+    sf::Event::EventType eventType; 
     sf::Key::Code keyCode;
+    int mods;
     sf::Mouse::Button mouseButton;
 };
 
 class EventHandler {
 
 private:
-    listenFuncPtr keys[sf::Key::Count][6];
+    listenFuncPtr keys[sf::Key::Count][8];
     listenFuncPtr mouse[sf::Mouse::Count];
     listenFuncPtr joys[sf::Joy::Count];
-    std::queue<Keys> eventQueue;
+    std::queue<sf::Event> eventQueue;
 public:
-    bool RegisterEventListener(listenFuncPtr func, int event, int type);
+    bool RegisterEventListener(listenFuncPtr func, Keys key);
     void Update();
-    bool addEvent(sf::Event *);
+    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);