LRESULT CALLBACK WindowProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
bool bActivating;
switch(msg)
{
case WM_CREATE:
return FALSE;
case WM_PAINT:
if(pHGE->pD3D && pHGE->procRenderFunc && pHGE->bWindowed) pHGE->procRenderFunc();
break;
case WM_DESTROY:
PostQuitMessage(0);
return FALSE;
/*
case WM_ACTIVATEAPP:
bActivating = (wparam == TRUE);
if(pHGE->pD3D && pHGE->bActive != bActivating) pHGE->_FocusChange(bActivating);
return FALSE;
*/
case WM_ACTIVATE:
// tricky: we should catch WA_ACTIVE and WA_CLICKACTIVE,
// but only if HIWORD(wParam) (fMinimized) == FALSE (0)
bActivating = (LOWORD(wparam) != WA_INACTIVE) && (HIWORD(wparam) == 0);
if(pHGE->pD3D && pHGE->bActive != bActivating) pHGE->_FocusChange(bActivating);
return FALSE;
case WM_SETCURSOR:
if(pHGE->bActive && LOWORD(lparam)==HTCLIENT && pHGE->bHideMouse) SetCursor(NULL);
else SetCursor(LoadCursor(NULL, IDC_ARROW));
return FALSE;
case WM_SYSKEYDOWN:
if(wparam == VK_F4)
{
if(pHGE->procExitFunc && !pHGE->procExitFunc()) return FALSE;
return DefWindowProc(hwnd, msg, wparam, lparam);
}
else if(wparam == VK_RETURN)
{
pHGE->System_SetState(HGE_WINDOWED, !pHGE->System_GetState(HGE_WINDOWED));
return FALSE;
}
else
{
pHGE->_BuildEvent(INPUT_KEYDOWN, wparam, HIWORD(lparam) & 0xFF, (lparam & 0x40000000) ? HGEINP_REPEAT:0, -1, -1);
return FALSE;
}
case WM_KEYDOWN:
pHGE->_BuildEvent(INPUT_KEYDOWN, wparam, HIWORD(lparam) & 0xFF, (lparam & 0x40000000) ? HGEINP_REPEAT:0, -1, -1);
return FALSE;
case WM_SYSKEYUP:
pHGE->_BuildEvent(INPUT_KEYUP, wparam, HIWORD(lparam) & 0xFF, 0, -1, -1);
return FALSE;
case WM_KEYUP:
pHGE->_BuildEvent(INPUT_KEYUP, wparam, HIWORD(lparam) & 0xFF, 0, -1, -1);
return FALSE;
case WM_LBUTTONDOWN:
SetFocus(hwnd);
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_LBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_MBUTTONDOWN:
SetFocus(hwnd);
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_MBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_RBUTTONDOWN:
SetFocus(hwnd);
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_RBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_LBUTTONDBLCLK:
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_LBUTTON, 0, HGEINP_REPEAT, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_MBUTTONDBLCLK:
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_MBUTTON, 0, HGEINP_REPEAT, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_RBUTTONDBLCLK:
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_RBUTTON, 0, HGEINP_REPEAT, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_LBUTTONUP:
pHGE->_BuildEvent(INPUT_MBUTTONUP, HGEK_LBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_MBUTTONUP:
pHGE->_BuildEvent(INPUT_MBUTTONUP, HGEK_MBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_RBUTTONUP:
pHGE->_BuildEvent(INPUT_MBUTTONUP, HGEK_RBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_MOUSEMOVE:
pHGE->_BuildEvent(INPUT_MOUSEMOVE, 0, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case 0x020A: // WM_MOUSEWHEEL, GET_WHEEL_DELTA_WPARAM(wparam);
pHGE->_BuildEvent(INPUT_MOUSEWHEEL, short(HIWORD(wparam))/120, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_SIZE:
if(pHGE->pD3D && wparam==SIZE_RESTORED) pHGE->_Resize(LOWORD(lparam), HIWORD(lparam));
//return FALSE;
break;
case WM_SYSCOMMAND:
if(wparam==SC_CLOSE)
{
if(pHGE->procExitFunc && !pHGE->procExitFunc()) return FALSE;
pHGE->bActive=false;
return DefWindowProc(hwnd, msg, wparam, lparam);
}
break;
}
return DefWindowProc(hwnd, msg, wparam, lparam);
}
LRESULT CALLBACK WindowProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) {
switch(msg) {
case WM_CREATE:
return FALSE;
case WM_PAINT:
if(pHGE->procRenderFunc) pHGE->procRenderFunc();
break;
case WM_DESTROY:
PostQuitMessage(0);
return FALSE;
case WM_ACTIVATEAPP:
if(pHGE->pD3D && pHGE->bActive != (wparam == TRUE)) pHGE->_FocusChange(wparam == TRUE);
return FALSE;
case WM_SETCURSOR:
if(pHGE->bActive && LOWORD(lparam)==HTCLIENT && pHGE->bHideMouse) SetCursor(NULL);
else SetCursor(LoadCursor(NULL, IDC_ARROW));
return FALSE;
case WM_SYSKEYDOWN:
if(wparam==VK_F4)
{
if(pHGE->procExitFunc)
{
if(pHGE->procExitFunc())
return DefWindowProc(hwnd, msg, wparam, lparam);
else
return FALSE;
}
else
return DefWindowProc(hwnd, msg, wparam, lparam);
}
else
{
pHGE->_BuildEvent(INPUT_KEYDOWN, wparam, HIWORD(lparam) & 0xFF, (lparam & 0x40000000) ? HGEINP_REPEAT:0, -1, -1);
return FALSE;
}
case WM_KEYDOWN:
pHGE->_BuildEvent(INPUT_KEYDOWN, wparam, HIWORD(lparam) & 0xFF, (lparam & 0x40000000) ? HGEINP_REPEAT:0, -1, -1);
return FALSE;
case WM_SYSKEYUP:
pHGE->_BuildEvent(INPUT_KEYUP, wparam, HIWORD(lparam) & 0xFF, 0, -1, -1);
return FALSE;
case WM_KEYUP:
pHGE->_BuildEvent(INPUT_KEYUP, wparam, HIWORD(lparam) & 0xFF, 0, -1, -1);
return FALSE;
case WM_LBUTTONDOWN:
SetFocus(hwnd);
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_LBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_MBUTTONDOWN:
SetFocus(hwnd);
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_MBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_RBUTTONDOWN:
SetFocus(hwnd);
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_RBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_LBUTTONDBLCLK:
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_LBUTTON, 0, HGEINP_REPEAT, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_MBUTTONDBLCLK:
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_MBUTTON, 0, HGEINP_REPEAT, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_RBUTTONDBLCLK:
pHGE->_BuildEvent(INPUT_MBUTTONDOWN, HGEK_RBUTTON, 0, HGEINP_REPEAT, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_LBUTTONUP:
pHGE->_BuildEvent(INPUT_MBUTTONUP, HGEK_LBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_MBUTTONUP:
pHGE->_BuildEvent(INPUT_MBUTTONUP, HGEK_MBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_RBUTTONUP:
pHGE->_BuildEvent(INPUT_MBUTTONUP, HGEK_RBUTTON, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_MOUSEMOVE:
pHGE->_BuildEvent(INPUT_MOUSEMOVE, 0, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case 0x020A: // WM_MOUSEWHEEL, GET_WHEEL_DELTA_WPARAM(wparam);
pHGE->_BuildEvent(INPUT_MOUSEWHEEL, short(HIWORD(wparam))/120, 0, 0, LOWORDINT(lparam), HIWORDINT(lparam));
return FALSE;
case WM_SIZE:
if(wparam==SIZE_RESTORED) pHGE->_Resize(LOWORD(lparam), HIWORD(lparam));
//return FALSE;
break;
case WM_SYSCOMMAND:
if(wparam==SC_CLOSE)
{
if(pHGE->procExitFunc)
{
if(pHGE->procExitFunc()) { pHGE->bActive=false; return DefWindowProc(hwnd, msg, wparam, lparam); }
else return FALSE;
}
else { pHGE->bActive=false; return DefWindowProc(hwnd, msg, wparam, lparam); }
}
break;
}
return DefWindowProc(hwnd, msg, wparam, lparam);
}
