mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-24 17:20:36 +00:00
d3d11videosink: Fix for unhandled mouse double click events
Only window created with CS_DBLCLKS style can receive those mouse double click events, so we need to use the style for internal/external windows can get double click events. Also, passthrough mouse events to parent window in the same message pumping threads instead of manually forwarding each mouse event. Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1172 Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2286>
This commit is contained in:
parent
0d65762411
commit
1e55e07cb8
1 changed files with 19 additions and 14 deletions
|
@ -467,7 +467,7 @@ gst_d3d11_window_win32_create_internal_window (GstD3D11WindowWin32 * self)
|
|||
wc.lpfnWndProc = window_proc;
|
||||
wc.hInstance = hinstance;
|
||||
wc.hIcon = LoadIcon (NULL, IDI_WINLOGO);
|
||||
wc.style = CS_OWNDC | CS_HREDRAW | CS_VREDRAW;
|
||||
wc.style = CS_OWNDC | CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS;
|
||||
wc.hCursor = LoadCursor (NULL, IDC_ARROW);
|
||||
wc.hbrBackground = (HBRUSH) GetStockObject (BLACK_BRUSH);
|
||||
wc.lpszClassName = "GSTD3D11";
|
||||
|
@ -690,14 +690,7 @@ gst_d3d11_window_win32_handle_window_proc (GstD3D11WindowWin32 * self,
|
|||
case WM_MBUTTONDOWN:
|
||||
case WM_MBUTTONUP:
|
||||
case WM_MOUSEMOVE:
|
||||
/* To handle mouse event only once, do this only for internal window */
|
||||
if (self->internal_hwnd && self->internal_hwnd == hWnd)
|
||||
gst_d3d11_window_win32_on_mouse_event (self, hWnd, uMsg, wParam,
|
||||
lParam);
|
||||
|
||||
/* DefWindowProc will not chain up mouse event to parent window */
|
||||
if (self->external_hwnd && self->external_hwnd != hWnd)
|
||||
SendMessageA (self->external_hwnd, uMsg, wParam, lParam);
|
||||
gst_d3d11_window_win32_on_mouse_event (self, hWnd, uMsg, wParam, lParam);
|
||||
break;
|
||||
case WM_SYSKEYDOWN:
|
||||
if ((window->fullscreen_toggle_mode &
|
||||
|
@ -771,7 +764,7 @@ window_proc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|||
|
||||
if (!GST_IS_D3D11_WINDOW_WIN32 (handle)) {
|
||||
GST_WARNING ("%p is not d3d11window object", handle);
|
||||
goto done;
|
||||
return DefWindowProcA (hWnd, uMsg, wParam, lParam);
|
||||
}
|
||||
|
||||
self = GST_D3D11_WINDOW_WIN32 (handle);
|
||||
|
@ -780,6 +773,22 @@ window_proc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|||
|
||||
gst_d3d11_window_win32_handle_window_proc (self, hWnd, uMsg, wParam,
|
||||
lParam);
|
||||
|
||||
switch (uMsg) {
|
||||
case WM_SIZE:
|
||||
/* We handled this event already */
|
||||
return 0;
|
||||
case WM_NCHITTEST:
|
||||
/* To passthrough mouse event if external window is used.
|
||||
* Only hit-test succeeded window can receive/handle some mouse events
|
||||
* and we want such events to be handled by parent (application) window
|
||||
*/
|
||||
if (self->external_hwnd)
|
||||
return (LRESULT) HTTRANSPARENT;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
} else if (uMsg == WM_GST_D3D11_DESTROY_INTERNAL_WINDOW) {
|
||||
GST_INFO ("Handle destroy window message");
|
||||
gst_d3d11_window_win32_destroy_internal_window (hWnd);
|
||||
|
@ -787,10 +796,6 @@ window_proc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|||
return 0;
|
||||
}
|
||||
|
||||
if (uMsg == WM_SIZE)
|
||||
return 0;
|
||||
|
||||
done:
|
||||
return DefWindowProcA (hWnd, uMsg, wParam, lParam);
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue