// This is a WINDOWS dedicated function
// LATER: This function doesn't work as expected, it won't "blink" on and off, and I cann't find a solution yet
void EngineApp::FlashWhileMinimized( void )
{
#if !defined( _WINDOWS ) && !defined( WINDOWS )
return;
#endif
if( !m_pWindow )
{
return;
}
HWND hwnd = GetHwnd();
ENG_ASSERT( hwnd );
// If the window is minized
if( GetWindowState() & SDL_WINDOW_MINIMIZED )
{
GetGlobalTimer()->GetElapsedTime();
float totalTime = 0.f;
SDL_Event event;
FlashWindow( hwnd, true );
while( true )
{
SDL_PumpEvents();
if( SDL_PeepEvents( &event, 1, SDL_PEEKEVENT, SDL_FIRSTEVENT, SDL_LASTEVENT ) > 0 )
{
// wait for processing if close or other window event is called
if( event.type != SDL_WINDOWEVENT || event.type != SDL_QUIT )
{
MsgProc();
}
// Not minimized anymore, flash for once and break
if( !( GetWindowState() & SDL_WINDOW_MINIMIZED ) )
{
FlashWindow( GetHwnd(), false );
break;
}
}
else // The window has no upcoming message, keep flashing
{
totalTime += GetGlobalTimer()->GetElapsedTime();
if( totalTime > 1.0f )
{
totalTime -= 1.0f;
FlashWindow( GetHwnd(), true );
}
}
}
}
}
BOOL MDIChild::Create()
{
if (!Register()) return FALSE;
MDICREATESTRUCT mcs=
{
GetClassName(),Title,App::hInstance,x,y,w,h,Style,NULL
};
if (Style & (WS_HSCROLL | WS_VSCROLL)) Flags|=W_SCROLLBARS;
CreationWindow=this;
#ifdef WIN32
hWnd = (HWND) SendMessage( ((MDIFrame*)Parent)->hClient, WM_MDICREATE, 0, (LPARAM)(&mcs));
#else
hWnd = LOWORD(SendMessage( ((MDIFrame*)Parent)->hClient, WM_MDICREATE, 0, (LPARAM)(&mcs)));
#endif
if (!hWnd) return FALSE;
// user may not want child to save its position??
if (Name) GetWindowState(W_SAVESTATE | W_SAVEMIN);
return SetupWindow();
}
