LRESULT GEN::GameEngine::HandleEvent(HWND hWindow, UINT msg, WPARAM wParam, LPARAM lParam)
{
// Route Windows messages to game engine member functions
switch (msg)
{
case WM_SETFOCUS:
// Activate the game and update the Sleep status
GameActivate(hWindow);
SetSleep(FALSE);
return 0;
case WM_KILLFOCUS:
// Deactivate the game and update the Sleep status
GameDeactivate(hWindow);
SetSleep(TRUE);
return 0;
case WM_PAINT:
HDC hDC;
PAINTSTRUCT ps;
hDC = BeginPaint(hWindow, &ps);
// Paint the game
GamePaint(hDC);
EndPaint(hWindow, &ps);
return 0;
case MM_MCINOTIFY:
if (LOWORD(wParam) == MCI_NOTIFY_SUCCESSFUL)
{
if (GetMIDIPlayer() != nullptr)
GetMIDIPlayer()->Restart(hWindow);
}
return 0;
// Mouse Input Cases
case WM_LBUTTONDOWN:
// handle mouse button
MouseButtonDown(LOWORD(lParam), HIWORD(lParam), TRUE);
return 0;
case WM_LBUTTONUP:
MouseButtonUp(LOWORD(lParam), HIWORD(lParam), TRUE);
return 0;
case WM_RBUTTONDOWN:
MouseButtonDown(LOWORD(lParam), HIWORD(lParam), FALSE);
return 0;
case WM_RBUTTONUP:
MouseButtonUp(LOWORD(lParam), HIWORD(lParam), FALSE);
return 0;
case WM_MOUSEMOVE:
MouseMove(LOWORD(lParam), HIWORD(lParam));
return 0;
}
return DefWindowProc(hWindow, msg, wParam, lParam);
}
LRESULT GameEngine::HandleEvent(HWND hWindow, UINT msg, WPARAM wParam, LPARAM lParam)
{
//Route Windows messages to game engine member fucntions
switch (msg)
{
case WM_CREATE:
//Set the game window and start the game
SetWindow(hWindow);
GameStart(hWindow);
return 0;
case WM_ACTIVATE:
//Activate and deactivate the game and update the Sleep status
if (wParam != WA_INACTIVE)
{
GameActivate(hWindow);
SetSleep(FALSE);
}
else
{
GameDeactivate(hWindow);
SetSleep(TRUE);
}
return 0;
case WM_PAINT:
HDC hDC;
PAINTSTRUCT ps;
hDC = BeginPaint(hWindow, &ps);
//Paint the game
GamePaint(hDC);
EndPaint(hWindow, &ps);
return 0;
case WM_LBUTTONDOWN:
//Handle left mouse button press
MouseButtonDown(LOWORD(lParam), HIWORD(lParam), TRUE);
return 0;
case WM_LBUTTONUP:
//Handle left mouse button release
MouseButtonUp(LOWORD(lParam), HIWORD(lParam), TRUE);
return 0;
case WM_RBUTTONDOWN:
//Handle right mouse button press
MouseButtonDown(LOWORD(lParam), HIWORD(lParam), FALSE);
return 0;
case WM_RBUTTONUP:
//Handle right mouse button release
MouseButtonUp(LOWORD(lParam), HIWORD(lParam), FALSE);
return 0;
case WM_MOUSEMOVE:
//Handle mouse movement
MouseMove(LOWORD(lParam), HIWORD(lParam));
return 0;
case WM_DESTROY:
//End the game and exit the application
GameEnd();
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hWindow, msg, wParam, lParam);
}
LONG T_Engine::GameEvent(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
HDC hdc;
switch (msg)
{
case WM_SETFOCUS:
SetSleep(FALSE);
return 0;
case WM_KILLFOCUS:
SetSleep(TRUE);
return 0;
case WM_CREATE:
m_hWnd = hWnd;
GameInit();
return 0;
case WM_LBUTTONDOWN:
GameMouseAction(LOWORD(lParam), HIWORD(lParam), MOUSE_LCLICK);
return 0;
case WM_MOUSEMOVE:
GameMouseAction(LOWORD(lParam), HIWORD(lParam), MOUSE_MOVE);
return 0;
case WM_KEYDOWN:
keys[wParam] = true;
GameKeyAction(KEY_DOWN);
SubKeyAction(wParam);
return 0;
case WM_KEYUP:
keys[wParam] = false;
GameKeyAction(KEY_UP);
return 0;
case WM_NCLBUTTONDBLCLK:
if(HTCAPTION==wParam)
{
return 0;
}
case WM_SYSCOMMAND:
if(wParam == SC_MAXIMIZE)
{
m_bFullScreen=!m_bFullScreen;
if(m_bFullScreen)
{
GetWindowRect(hWnd, &m_rcOld);
style = GetWindowLong(hWnd,GWL_STYLE);
ex_style = GetWindowLong(hWnd, GWL_EXSTYLE);
p_disp->SaveMode();
//全屏幕显示
HWND hDesktop;
RECT rc;
hDesktop = GetDesktopWindow();
GetWindowRect(hDesktop, &rc);
p_disp->ChangeMode(wndWidth, wndHeight);
SetWindowLong(hWnd, GWL_EXSTYLE, WS_EX_WINDOWEDGE);
SetWindowLong(hWnd, GWL_STYLE, WS_BORDER);
SetWindowPos(hWnd, HWND_TOP, -1, -1, rc.right, rc.bottom, SWP_SHOWWINDOW);
}
}
else if(wParam == SC_CLOSE)
{
if(IDOK==MessageBox(NULL,L"你确定要退出吗？",
wndTitle, MB_OKCANCEL|MB_ICONQUESTION))
{
DestroyWindow(hWnd);
}
}
else
{
return DefWindowProc(hWnd, WM_SYSCOMMAND, wParam,lParam);
}
return 0;
case WM_CLOSE:
DestroyWindow(hWnd);
return 0;
case WM_PAINT:
PAINTSTRUCT ps;
hdc=BeginPaint(hWnd,&ps);
GamePaint(hdc);
EndPaint(hWnd,&ps);
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hWnd, msg, wParam, lParam);
}
