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quartz: Allow for proper setting of the video window to WS_CHILD. 

If the set_WindowStyle comes before the set_Owner then the style was not 
being set properly (WS_CHILD cannot be set on a window with a NULL 
parent). So reset the window style when the set_Owner command comes in 
to make the new style allowable.
This commit is contained in:
Aric Stewart 2010-09-24 08:53:14 -05:00 committed by Alexandre Julliard
parent 95c3c3fdc6
commit 97343b0f00
1 changed files with 15 additions and 2 deletions
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17
dlls/quartz/videorenderer.c
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@ -89,6 +89,7 @@ typedef struct VideoRendererImpl
BOOL bAggregatable;
REFERENCE_TIME rtLastStop;
MediaSeekingImpl mediaSeeking;
LONG WindowStyle;
/* During pause we can hold a single sample, for use in GetCurrentImage */
IMediaSample *sample_held;
@ -611,6 +612,7 @@ HRESULT VideoRenderer_create(IUnknown * pUnkOuter, LPVOID * ppv)
ZeroMemory(&pVideoRenderer->DestRect, sizeof(RECT));
ZeroMemory(&pVideoRenderer->WindowPos, sizeof(RECT));
pVideoRenderer->hWndMsgDrain = NULL;
pVideoRenderer->WindowStyle = WS_OVERLAPPED;
/* construct input pin */
piInput.dir = PINDIR_INPUT;
@ -1782,8 +1784,10 @@ static HRESULT WINAPI Videowindow_put_WindowStyle(IVideoWindow *iface,
if (WindowStyle & (WS_DISABLED|WS_HSCROLL|WS_ICONIC|WS_MAXIMIZE|WS_MINIMIZE|WS_VSCROLL))
return E_INVALIDARG;
SetWindowLongA(This->hWnd, GWL_STYLE, WindowStyle);
SetWindowPos(This->hWnd,0,0,0,0,0,SWP_FRAMECHANGED|SWP_NOSIZE|SWP_NOZORDER);
This->WindowStyle = WindowStyle;
return S_OK;
}
@ -1794,7 +1798,7 @@ static HRESULT WINAPI Videowindow_get_WindowStyle(IVideoWindow *iface,
TRACE("(%p/%p)->(%p)\n", This, iface, WindowStyle);
*WindowStyle = GetWindowLongA(This->hWnd, GWL_STYLE);
*WindowStyle = This->WindowStyle;
return S_OK;
}
@ -2013,6 +2017,15 @@ static HRESULT WINAPI Videowindow_put_Owner(IVideoWindow *iface,
TRACE("(%p/%p)->(%08x)\n", This, iface, (DWORD) Owner);
SetParent(This->hWnd, (HWND)Owner);
if (This->WindowStyle & WS_CHILD)
{
LONG old = GetWindowLongA(This->hWnd, GWL_STYLE);
if (old != This->WindowStyle)
{
SetWindowLongA(This->hWnd, GWL_STYLE, This->WindowStyle);
SetWindowPos(This->hWnd,0,0,0,0,0,SWP_FRAMECHANGED|SWP_NOSIZE|SWP_NOZORDER);
}
}
return S_OK;
}