Commit 5b29dde6 authored by Gildas Bazin's avatar Gildas Bazin

* modules/video_output/directx: last attempt at fixing the spurious taskbar...

* modules/video_output/directx: last attempt at fixing the spurious taskbar item after switching to fullscreen (it actually also simplifies the code a bit as well).
parent 668d0c89
......@@ -199,7 +199,7 @@ static int OpenVideo( vlc_object_t *p_this )
p_vout->p_sys->p_current_surface = NULL;
p_vout->p_sys->p_clipper = NULL;
p_vout->p_sys->hwnd = p_vout->p_sys->hvideownd = NULL;
p_vout->p_sys->hparent = NULL;
p_vout->p_sys->hparent = p_vout->p_sys->hfswnd = NULL;
p_vout->p_sys->i_changes = 0;
p_vout->p_sys->b_wallpaper = 0;
vlc_mutex_init( p_vout, &p_vout->p_sys->lock );
......@@ -541,74 +541,69 @@ static int Manage( vout_thread_t *p_vout )
if( p_vout->i_changes & VOUT_FULLSCREEN_CHANGE
|| p_vout->p_sys->i_changes & VOUT_FULLSCREEN_CHANGE )
{
int i_style = 0;
vlc_value_t val;
HWND hwnd = (p_vout->p_sys->hparent && p_vout->p_sys->hfswnd) ?
p_vout->p_sys->hfswnd : p_vout->p_sys->hwnd;
p_vout->b_fullscreen = ! p_vout->b_fullscreen;
/* We need to switch between Maximized and Normal sized window */
window_placement.length = sizeof(WINDOWPLACEMENT);
GetWindowPlacement( hwnd, &window_placement );
if( p_vout->b_fullscreen )
{
/* Change window style, no borders and no title bar */
int i_style = WS_CLIPCHILDREN | WS_VISIBLE;
SetWindowLong( hwnd, GWL_STYLE, i_style );
/* Maximize window */
window_placement.showCmd = SW_SHOWMAXIMIZED;
SetWindowPlacement( hwnd, &window_placement );
SetWindowPos( hwnd, 0, 0, 0, 0, 0,
SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED);
if( p_vout->p_sys->hparent )
{
POINT point;
/* Retrieve the window position */
point.x = point.y = 0;
ClientToScreen( p_vout->p_sys->hwnd, &point );
SetParent( p_vout->p_sys->hwnd, GetDesktopWindow() );
SetWindowPos( p_vout->p_sys->hwnd, 0, point.x, point.y, 0, 0,
SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED );
SetForegroundWindow( p_vout->p_sys->hwnd );
RECT rect;
GetClientRect( hwnd, &rect );
SetParent( p_vout->p_sys->hwnd, hwnd );
SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0,
rect.right, rect.bottom,
SWP_NOZORDER|SWP_FRAMECHANGED );
}
/* Maximized window */
GetWindowPlacement( p_vout->p_sys->hwnd, &window_placement );
window_placement.showCmd = SW_SHOWMAXIMIZED;
/* Change window style, no borders and no title bar */
i_style = WS_CLIPCHILDREN | WS_VISIBLE | WS_POPUP;
SetForegroundWindow( hwnd );
}
else
{
/* Change window style, no borders and no title bar */
int i_style = WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW |
WS_SIZEBOX | WS_VISIBLE;
SetWindowLong( hwnd, GWL_STYLE, i_style );
/* Normal window */
window_placement.showCmd = SW_SHOWNORMAL;
SetWindowPlacement( hwnd, &window_placement );
SetWindowPos( hwnd, 0, 0, 0, 0, 0,
SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED);
if( p_vout->p_sys->hparent )
{
RECT rect;
GetClientRect( p_vout->p_sys->hparent, &rect );
SetParent( p_vout->p_sys->hwnd, p_vout->p_sys->hparent );
SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0, 0, 0,
SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED );
i_style = WS_CLIPCHILDREN | WS_VISIBLE | WS_CHILD;
SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0,
rect.right, rect.bottom,
SWP_NOZORDER|SWP_FRAMECHANGED );
ShowWindow( hwnd, SW_HIDE );
SetForegroundWindow( p_vout->p_sys->hparent );
}
else
{
i_style = WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW |
WS_SIZEBOX | WS_VISIBLE;
}
/* Normal window */
GetWindowPlacement( p_vout->p_sys->hwnd, &window_placement );
window_placement.showCmd = SW_SHOWNORMAL;
/* Make sure the mouse cursor is displayed */
PostMessage( p_vout->p_sys->hwnd, WM_VLC_SHOW_MOUSE, 0, 0 );
}
if( p_vout->p_sys->hparent )
{
ShowWindow( p_vout->p_sys->hwnd, SW_HIDE );
SetWindowLong( p_vout->p_sys->hwnd, GWL_EXSTYLE,
!p_vout->b_fullscreen ?
WS_EX_NOPARENTNOTIFY | WS_EX_TOOLWINDOW :
WS_EX_NOPARENTNOTIFY );
ShowWindow( p_vout->p_sys->hwnd, SW_SHOW );
}
/* Change window style, borders and title bar */
SetWindowLong( p_vout->p_sys->hwnd, GWL_STYLE, i_style );
SetWindowPlacement( p_vout->p_sys->hwnd, &window_placement );
SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0, 0, 0,
SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED );
/* Update the object variable and trigger callback */
val.b_bool = p_vout->b_fullscreen;
var_Set( p_vout, "fullscreen", val );
......
......@@ -121,8 +121,7 @@ void DirectXEventThread( event_thread_t *p_event )
/* Main loop */
/* GetMessage will sleep if there's no message in the queue */
while( !p_event->b_die &&
GetMessage( &msg, p_event->p_vout->p_sys->hwnd, 0, 0 ) )
while( !p_event->b_die && GetMessage( &msg, 0, 0, 0 ) )
{
/* Check if we are asked to exit */
if( p_event->b_die )
......@@ -137,7 +136,7 @@ void DirectXEventThread( event_thread_t *p_event )
p_event->p_vout->p_sys->i_window_height,
&i_x, &i_y, &i_width, &i_height );
if( msg.hwnd != p_event->p_vout->p_sys->hwnd )
if( msg.hwnd == p_event->p_vout->p_sys->hvideownd )
{
/* Child window */
i_x = i_y = 0;
......@@ -361,7 +360,7 @@ static int DirectXCreateWindow( vout_thread_t *p_vout )
WNDCLASSEX wc; /* window class components */
HICON vlc_icon = NULL;
char vlc_path[MAX_PATH+1];
int i_style, i_stylex;
int i_style;
msg_Dbg( p_vout, "DirectXCreateWindow" );
......@@ -441,17 +440,15 @@ static int DirectXCreateWindow( vout_thread_t *p_vout )
AdjustWindowRect( &rect_window, WS_OVERLAPPEDWINDOW|WS_SIZEBOX, 0 );
i_style = WS_OVERLAPPEDWINDOW|WS_SIZEBOX|WS_VISIBLE|WS_CLIPCHILDREN;
i_stylex = 0;
if( p_vout->p_sys->hparent )
{
i_style = WS_VISIBLE|WS_CLIPCHILDREN|WS_CHILD;
i_stylex = WS_EX_TOOLWINDOW;
}
/* Create the window */
p_vout->p_sys->hwnd =
CreateWindowEx( WS_EX_NOPARENTNOTIFY | i_stylex,
CreateWindowEx( WS_EX_NOPARENTNOTIFY,
"VLC DirectX", /* name of window class */
VOUT_TITLE " (DirectX Output)", /* window title bar text */
i_style, /* window style */
......@@ -483,6 +480,15 @@ static int DirectXCreateWindow( vout_thread_t *p_vout )
/* Hmmm, apparently this is a blocking call... */
SetWindowLong( p_vout->p_sys->hparent, GWL_STYLE,
i_style | WS_CLIPCHILDREN );
/* Create our fullscreen window */
p_vout->p_sys->hfswnd =
CreateWindowEx( WS_EX_APPWINDOW, "VLC DirectX",
VOUT_TITLE " (DirectX Output)",
WS_OVERLAPPEDWINDOW|WS_CLIPCHILDREN|WS_SIZEBOX,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
NULL, NULL, hInstance, NULL );
}
/* Now display the window */
......@@ -512,6 +518,7 @@ static void DirectXCloseWindow( vout_thread_t *p_vout )
msg_Dbg( p_vout, "DirectXCloseWindow" );
DestroyWindow( p_vout->p_sys->hwnd );
if( p_vout->p_sys->hfswnd ) DestroyWindow( p_vout->p_sys->hfswnd );
if( p_vout->p_sys->hparent )
vout_ReleaseWindow( p_vout, (void *)p_vout->p_sys->hparent );
......
......@@ -103,7 +103,7 @@ static int OpenVideo( vlc_object_t *p_this )
p_vout->p_sys->p_current_surface = NULL;
p_vout->p_sys->p_clipper = NULL;
p_vout->p_sys->hwnd = p_vout->p_sys->hvideownd = NULL;
p_vout->p_sys->hparent = NULL;
p_vout->p_sys->hparent = p_vout->p_sys->hfswnd = NULL;
p_vout->p_sys->i_changes = 0;
p_vout->p_sys->b_wallpaper = 0;
vlc_mutex_init( p_vout, &p_vout->p_sys->lock );
......@@ -307,64 +307,69 @@ static int Manage( vout_thread_t *p_vout )
if( p_vout->i_changes & VOUT_FULLSCREEN_CHANGE
|| p_vout->p_sys->i_changes & VOUT_FULLSCREEN_CHANGE )
{
int i_style = 0;
vlc_value_t val;
HWND hwnd = (p_vout->p_sys->hparent && p_vout->p_sys->hfswnd) ?
p_vout->p_sys->hfswnd : p_vout->p_sys->hwnd;
p_vout->b_fullscreen = ! p_vout->b_fullscreen;
/* We need to switch between Maximized and Normal sized window */
window_placement.length = sizeof(WINDOWPLACEMENT);
GetWindowPlacement( hwnd, &window_placement );
if( p_vout->b_fullscreen )
{
/* Change window style, no borders and no title bar */
int i_style = WS_CLIPCHILDREN | WS_VISIBLE;
SetWindowLong( hwnd, GWL_STYLE, i_style );
/* Maximize window */
window_placement.showCmd = SW_SHOWMAXIMIZED;
SetWindowPlacement( hwnd, &window_placement );
SetWindowPos( hwnd, 0, 0, 0, 0, 0,
SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED);
if( p_vout->p_sys->hparent )
{
POINT point;
/* Retrieve the window position */
point.x = point.y = 0;
ClientToScreen( p_vout->p_sys->hwnd, &point );
SetParent( p_vout->p_sys->hwnd, GetDesktopWindow() );
SetWindowPos( p_vout->p_sys->hwnd, 0, point.x, point.y, 0, 0,
SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED );
SetForegroundWindow( p_vout->p_sys->hwnd );
RECT rect;
GetClientRect( hwnd, &rect );
SetParent( p_vout->p_sys->hwnd, hwnd );
SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0,
rect.right, rect.bottom,
SWP_NOZORDER|SWP_FRAMECHANGED );
}
/* Maximized window */
GetWindowPlacement( p_vout->p_sys->hwnd, &window_placement );
window_placement.showCmd = SW_SHOWMAXIMIZED;
/* Change window style, no borders and no title bar */
i_style = WS_CLIPCHILDREN | WS_VISIBLE | WS_POPUP;
SetForegroundWindow( hwnd );
}
else
{
/* Change window style, no borders and no title bar */
int i_style = WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW |
WS_SIZEBOX | WS_VISIBLE;
SetWindowLong( hwnd, GWL_STYLE, i_style );
/* Normal window */
window_placement.showCmd = SW_SHOWNORMAL;
SetWindowPlacement( hwnd, &window_placement );
SetWindowPos( hwnd, 0, 0, 0, 0, 0,
SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED);
if( p_vout->p_sys->hparent )
{
RECT rect;
GetClientRect( p_vout->p_sys->hparent, &rect );
SetParent( p_vout->p_sys->hwnd, p_vout->p_sys->hparent );
SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0, 0, 0,
SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED );
i_style = WS_CLIPCHILDREN | WS_VISIBLE | WS_CHILD;
SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0,
rect.right, rect.bottom,
SWP_NOZORDER|SWP_FRAMECHANGED );
ShowWindow( hwnd, SW_HIDE );
SetForegroundWindow( p_vout->p_sys->hparent );
}
else
{
i_style = WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW |
WS_SIZEBOX | WS_VISIBLE;
}
/* Normal window */
GetWindowPlacement( p_vout->p_sys->hwnd, &window_placement );
window_placement.showCmd = SW_SHOWNORMAL;
/* Make sure the mouse cursor is displayed */
PostMessage( p_vout->p_sys->hwnd, WM_VLC_SHOW_MOUSE, 0, 0 );
}
/* Change window style, borders and title bar */
SetWindowLong( p_vout->p_sys->hwnd, GWL_STYLE, i_style );
SetWindowPlacement( p_vout->p_sys->hwnd, &window_placement );
SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0, 0, 0,
SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED );
/* Update the object variable and trigger callback */
val.b_bool = p_vout->b_fullscreen;
var_Set( p_vout, "fullscreen", val );
......
......@@ -49,6 +49,7 @@ struct vout_sys_t
HWND hwnd; /* Handle of the main window */
HWND hvideownd; /* Handle of the video sub-window */
HWND hparent; /* Handle of the parent window */
HWND hfswnd; /* Handle of the fullscreen window */
WNDPROC pf_wndproc; /* Window handling callback */
/* Multi-monitor support */
......
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