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// ==============================================================
// This file is part of Glest Shared Library (www.glest.org)
//
// Copyright (C) 2001-2008 Martio Figueroa
//
// You can redistribute this code and/or modify it under
// the terms of the GNU General Public License as published
// by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version
// ==============================================================
#ifndef _SHARED_PLATFORM_WINDOW_H_
#define _SHARED_PLATFORM_WINDOW_H_
#include <map>
#include <string>
#include "types.h"
#include "platform_menu.h"
using std::map;
using std::string;
namespace Shared{ namespace Platform{
class Timer;
class PlatformContextGl;
enum MouseButton{
mbLeft,
mbRight,
mbCenter
};
enum SizeState{
ssMaximized,
ssMinimized,
ssRestored
};
const int vkAdd= VK_ADD;
const int vkSubtract= VK_SUBTRACT;
const int vkAlt= VK_MENU;
const int vkControl= VK_CONTROL;
const int vkShift= VK_SHIFT;
const int vkEscape= VK_ESCAPE;
const int vkUp= VK_UP;
const int vkLeft= VK_LEFT;
const int vkRight= VK_RIGHT;
const int vkDown= VK_DOWN;
const int vkReturn= VK_RETURN;
const int vkBack= VK_BACK;
const int vkDelete= VK_DELETE;
const int vkF1= VK_F1;
struct MouseState{
bool leftMouse;
bool rightMouse;
bool centerMouse;
};
enum WindowStyle{
wsFullscreen,
wsWindowedFixed,
wsWindowedResizeable
};
// =====================================================
// class Window
// =====================================================
class Window{
private:
typedef map<WindowHandle, Window*> WindowMap;
private:
static const DWORD fullscreenStyle;
static const DWORD windowedFixedStyle;
static const DWORD windowedResizeableStyle;
static int nextClassName;
static WindowMap createdWindows;
protected:
WindowHandle handle;
WindowStyle windowStyle;
string text;
int x;
int y;
int w;
int h;
string className;
DWORD style;
DWORD exStyle;
bool ownDc;
public:
static bool handleEvent();
//contructor & destructor
Window();
virtual ~Window();
WindowHandle getHandle() {return handle;}
string getText();
int getX() {return x;}
int getY() {return y;}
int getW() {return w;}
int getH() {return h;}
//component state
int getClientW();
int getClientH();
float getAspect();
//object state
void setText(string text);
void setStyle(WindowStyle windowStyle);
void setSize(int w, int h);
void setPos(int x, int y);
void setEnabled(bool enabled);
void setVisible(bool visible);
//misc
void create();
void minimize();
void maximize();
void restore();
void showPopupMenu(Menu *menu, int x, int y);
void destroy();
protected:
virtual void eventCreate(){}
virtual void eventMouseDown(int x, int y, MouseButton mouseButton){}
virtual void eventMouseUp(int x, int y, MouseButton mouseButton){}
virtual void eventMouseMove(int x, int y, const MouseState *mouseState){}
virtual void eventMouseDoubleClick(int x, int y, MouseButton mouseButton){}
virtual void eventKeyDown(char key){}
virtual void eventKeyUp(char key){}
virtual void eventKeyPress(char c){};
virtual void eventResize(){};
virtual void eventPaint(){}
virtual void eventActivate(bool activated){};
virtual void eventResize(SizeState sizeState){};
virtual void eventMenu(int menuId){}
virtual void eventClose(){};
virtual void eventDestroy(){};
private:
static LRESULT CALLBACK eventRouter(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
static int getNextClassName();
void registerWindow(WNDPROC wndProc= NULL);
void createWindow(LPVOID creationData= NULL);
};
}}//end namespace
#endif
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