/* The start of 'MyWinFunc' function */
LRESULT CALLBACK MyWinFunc( HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam )
{
HDC hDC;
PAINTSTRUCT ps;
MINMAXINFO *MinMax;
INT w, h;
SetDbgMemHooks();
switch (Msg)
{
case WM_GETMINMAXINFO:
MinMax = (MINMAXINFO *)lParam;
MinMax->ptMaxTrackSize.y =
GetSystemMetrics(SM_CYMAXTRACK) +
GetSystemMetrics(SM_CYCAPTION) +
GetSystemMetrics(SM_CYMENU) +
GetSystemMetrics(SM_CYBORDER) * 2;
case WM_CREATE:
SetTimer(hWnd, 30, 2, NULL);
IK3_AnimUnit(hWnd);
SendMessage(hWnd, WM_SIZE, 0, 0);
case WM_SIZE:
w = LOWORD(lParam);
h = HIWORD(lParam);
/* Animation resize */
IK3_Reasize(w, h);
SendMessage(hWnd, WM_TIMER, 0, 0);
return 0;
case WM_MOUSEWHEEL:
IK3_MouseWheel += (SHORT)HIWORD(wParam);
return 0;
case WM_KEYDOWN:
if (LOWORD(wParam) == 'F')
FlipFullScreen(hWnd);
if (LOWORD(wParam) == VK_ESCAPE)
SendMessage(hWnd, WM_DESTROY, 0, 0);
return 0;
case WM_ERASEBKGND:
return 0;
case WM_TIMER:
IK3_AnimRender();
InvalidateRect(hWnd, NULL, FALSE);
return 0;
case WM_PAINT:
hDC = BeginPaint(hWnd, &ps);
IK3_AnimCopyFrame(hDC);
EndPaint(hWnd, &ps);
return 0;
case WM_DESTROY:
IK3_AnimClose();
KillTimer(hWnd, 30);
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hWnd, Msg, wParam, lParam);
} /* End of 'MyWinFunc' function */
/* The main program function.
* ARGUMENTS:
* - handle of application instance:
* HINSTANCE hInstance;
* - dummy handle of previous application instance (not used):
* HINSTANCE hPrevInstance;
* - command line string:
* CHAR *CmdLine;
* - show window command parameter (see SW_***):
* INT CmdShow;
* RETURNS:
* (INT) Error level for operation system (0 for success).
*/
INT WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance,
CHAR *CmdLine, INT ShowCmd )
{
/* INT i; */
WNDCLASS wc;
HWND hWnd;
MSG msg;
SetDbgMemHooks();
/* Create window class */
wc.style = CS_VREDRAW | CS_HREDRAW;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hIcon = LoadIcon(NULL,IDI_ERROR);
wc.lpszMenuName = NULL;
wc.hInstance = hInstance;
wc.lpfnWndProc = VG4_MyWindowFunc;
wc.lpszClassName = VG4_WND_CLASS_NAME;
if (!RegisterClass(&wc))
{
MessageBox(NULL, "Error register window class", "ERROR", MB_OK | MB_ICONERROR);
return 0;
}
/* Create window */
hWnd =
CreateWindow(VG4_WND_CLASS_NAME,
"Animation System <3",
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
NULL, NULL, hInstance, NULL);
ShowWindow(hWnd, SW_SHOWNORMAL);
UpdateWindow(hWnd);
/*** Add unit samples ***/
/*
for (i = 0; i < 3000; i++)
VG4_AnimAddUnit(VG4_UnitCreateBall());
*/
VG4_AnimAddUnit(VG4_UnitCreateClock());
/* Run message loop */
while (GetMessage(&msg, NULL, 0, 0))
DispatchMessage(&msg);
return 30;
} /* End of 'WinMain' function */
