restructure project for dynamic linking

modules/gui/events/keyEvent.h

@@ -0,0 +1,28 @@
+#include "engine.h"
+#include "event.h"
+
+class KeyEvent : public Event {
+    const int key;
+    const int scancode;
+    const int mod;
+    const int repeat;
+    const bool pressed;
+    public:
+    KeyEvent(int, int, int, int, bool);
+    inline int getKey() const { return key; }
+    inline int getScancode() const { return scancode; }
+    inline int getMod() const { return mod; }
+    inline bool getPressed() const { return pressed; }
+    EventType getType() const { return pressed ? EventType::KeyPressed : EventType::KeyReleased; }
+};
+
+class KeyTypedEvent : public Event {
+    const std::string text;
+    const int windowID;
+
+    public:
+    KeyTypedEvent(int, char*);
+    inline int getWindowID() const { return windowID; }
+    inline const char* getText() const { return text.c_str(); }
+    EventType getType() const { return EventType::KeyTyped; }
+};