* Local prototypes.
*****************************************************************************/
#define WM_VLC_HIDE_MOUSE (WM_APP + 0)
-#define WM_VLC_SHOW_MOUSE (WM_APP + 1)
-#define WM_VLC_CHANGE_TEXT (WM_APP + 2)
+#define WM_VLC_CHANGE_TEXT (WM_APP + 1)
struct event_thread_t
{
bool use_overlay;
/* Mouse */
- volatile bool b_cursor_hidden;
- volatile mtime_t i_lastmoved;
- mtime_t i_mouse_hide_timeout;
+ bool is_cursor_hidden;
+ HCURSOR cursor_arrow;
+ HCURSOR cursor_empty;
/* Title */
char *psz_title;
/* */
vout_window_t *parent_window;
+ TCHAR class_main[256];
+ TCHAR class_video[256];
HWND hparent;
HWND hwnd;
HWND hvideownd;
type <= WM_KEYLAST;
}
+static void UpdateCursor( event_thread_t *p_event, bool b_show )
+{
+ if( p_event->is_cursor_hidden == !b_show )
+ return;
+ p_event->is_cursor_hidden = !b_show;
+
+#if 1
+ HCURSOR cursor = b_show ? p_event->cursor_arrow : p_event->cursor_empty;
+ if( p_event->hvideownd )
+ SetClassLongPtr( p_event->hvideownd, GCLP_HCURSOR, (LONG_PTR)cursor );
+ if( p_event->hwnd )
+ SetClassLongPtr( p_event->hwnd, GCLP_HCURSOR, (LONG_PTR)cursor );
+#endif
+
+ /* FIXME I failed to find a cleaner way to force a redraw of the cursor */
+ POINT p;
+ GetCursorPos(&p);
+ HWND hwnd = WindowFromPoint(p);
+ if( hwnd == p_event->hvideownd || hwnd == p_event->hwnd )
+ SetCursorPos(p.x, p.y);
+}
+
+static HCURSOR EmptyCursor( HINSTANCE instance )
+{
+ const int cw = GetSystemMetrics(SM_CXCURSOR);
+ const int ch = GetSystemMetrics(SM_CYCURSOR);
+
+ HCURSOR cursor = NULL;
+ uint8_t *and = malloc(cw * ch);
+ uint8_t *xor = malloc(cw * ch);
+ if( and && xor )
+ {
+ memset(and, 0xff, cw * ch );
+ memset(xor, 0x00, cw * ch );
+ cursor = CreateCursor( instance, 0, 0, cw, ch, and, xor);
+ }
+ free( and );
+ free( xor );
+
+ return cursor;
+}
+
/*****************************************************************************
* EventThread: Create video window & handle its messages
*****************************************************************************
if( !b_key_support && isKeyEvent( msg.message ) )
continue;
+ /* Handle mouse state */
+ if( msg.message == WM_MOUSEMOVE ||
+ msg.message == WM_NCMOUSEMOVE )
+ {
+ GetCursorPos( &mouse_pos );
+ /* FIXME, why this >2 limits ? */
+ if( (abs(mouse_pos.x - old_mouse_pos.x) > 2 ||
+ (abs(mouse_pos.y - old_mouse_pos.y)) > 2 ) )
+ {
+ old_mouse_pos = mouse_pos;
+ UpdateCursor( p_event, true );
+ }
+ }
+ else if( isMouseEvent( msg.message ) )
+ {
+ UpdateCursor( p_event, true );
+ }
+ else if( msg.message == WM_VLC_HIDE_MOUSE )
+ {
+ UpdateCursor( p_event, false );
+ }
+
/* */
switch( msg.message )
{
(int64_t)(GET_Y_LPARAM(msg.lParam) - place.y) * source.i_height / place.height;
vout_display_SendEventMouseMoved(vd, x, y);
}
- /* Fall through */
+ break;
case WM_NCMOUSEMOVE:
- GetCursorPos( &mouse_pos );
- /* FIXME, why this >2 limits ? */
- if( (abs(mouse_pos.x - old_mouse_pos.x) > 2 ||
- (abs(mouse_pos.y - old_mouse_pos.y)) > 2 ) )
- {
- GetCursorPos( &old_mouse_pos );
- p_event->i_lastmoved = mdate();
-
- if( p_event->b_cursor_hidden )
- {
- p_event->b_cursor_hidden = false;
- ShowCursor( TRUE );
- }
- }
break;
case WM_VLC_HIDE_MOUSE:
- if( p_event->b_cursor_hidden )
- break;
- p_event->b_cursor_hidden = true;
- GetCursorPos( &old_mouse_pos );
- ShowCursor( FALSE );
- break;
-
- case WM_VLC_SHOW_MOUSE:
- if( !p_event->b_cursor_hidden )
- break;
- p_event->b_cursor_hidden = false;
- GetCursorPos( &old_mouse_pos );
- ShowCursor( TRUE );
break;
case WM_LBUTTONDOWN:
p_event->hparent = hwnd;
}
#endif
+ p_event->cursor_arrow = LoadCursor(NULL, IDC_ARROW);
+ p_event->cursor_empty = EmptyCursor(hInstance);
/* Get the Icon from the main app */
vlc_icon = NULL;
wc.cbWndExtra = 0; /* no extra window data */
wc.hInstance = hInstance; /* instance */
wc.hIcon = vlc_icon; /* load the vlc big icon */
- wc.hCursor = LoadCursor(NULL, IDC_ARROW); /* default cursor */
+ wc.hCursor = p_event->is_cursor_hidden ? p_event->cursor_empty :
+ p_event->cursor_arrow;
wc.hbrBackground = GetStockObject(BLACK_BRUSH); /* background color */
wc.lpszMenuName = NULL; /* no menu */
- wc.lpszClassName = _T("VLC DirectX"); /* use a special class */
+ wc.lpszClassName = p_event->class_main; /* use a special class */
/* Register the window class */
if( !RegisterClass(&wc) )
{
- WNDCLASS wndclass;
+ if( vlc_icon )
+ DestroyIcon( vlc_icon );
- if( vlc_icon ) DestroyIcon( vlc_icon );
-
- /* Check why it failed. If it's because one already exists
- * then fine, otherwise return with an error. */
- if( !GetClassInfo( hInstance, _T("VLC DirectX"), &wndclass ) )
- {
- msg_Err( vd, "DirectXCreateWindow RegisterClass FAILED (err=%lu)", GetLastError() );
- return VLC_EGENERIC;
- }
+ msg_Err( vd, "DirectXCreateWindow RegisterClass FAILED (err=%lu)", GetLastError() );
+ return VLC_EGENERIC;
}
/* Register the video sub-window class */
- wc.lpszClassName = _T("VLC DirectX video"); wc.hIcon = 0;
+ wc.lpszClassName = p_event->class_video;
+ wc.hIcon = 0;
wc.hbrBackground = NULL; /* no background color */
if( !RegisterClass(&wc) )
{
- WNDCLASS wndclass;
-
- /* Check why it failed. If it's because one already exists
- * then fine, otherwise return with an error. */
- if( !GetClassInfo( hInstance, _T("VLC DirectX video"), &wndclass ) )
- {
- msg_Err( vd, "DirectXCreateWindow RegisterClass FAILED (err=%lu)", GetLastError() );
- return VLC_EGENERIC;
- }
+ msg_Err( vd, "DirectXCreateWindow RegisterClass FAILED (err=%lu)", GetLastError() );
+ return VLC_EGENERIC;
}
/* When you create a window you give the dimensions you wish it to
/* Create the window */
p_event->hwnd =
CreateWindowEx( WS_EX_NOPARENTNOTIFY | i_stylex,
- _T("VLC DirectX"), /* name of window class */
+ p_event->class_main, /* name of window class */
_T(VOUT_TITLE) _T(" (DirectX Output)"), /* window title */
i_style, /* window style */
(!p_event->wnd_cfg.x) ? CW_USEDEFAULT :
/* Create our fullscreen window */
p_event->hfswnd =
- CreateWindowEx( WS_EX_APPWINDOW, _T("VLC DirectX"),
+ CreateWindowEx( WS_EX_APPWINDOW, p_event->class_main,
_T(VOUT_TITLE) _T(" (DirectX Output)"),
WS_OVERLAPPEDWINDOW|WS_CLIPCHILDREN|WS_SIZEBOX,
CW_USEDEFAULT, CW_USEDEFAULT,
* without having them shown outside of the video area. */
/* FIXME vd->source.i_width/i_height seems wrong */
p_event->hvideownd =
- CreateWindow( _T("VLC DirectX video"), _T(""), /* window class */
+ CreateWindow( p_event->class_video, _T(""), /* window class */
WS_CHILD, /* window style, not visible initially */
0, 0,
vd->source.i_width, /* default width */
vout_display_DeleteWindow( vd, p_event->parent_window );
p_event->hwnd = NULL;
- /* We don't unregister the Window Class because it could lead to race
- * conditions and it will be done anyway by the system when the app will
- * exit */
+ HINSTANCE hInstance = GetModuleHandle(NULL);
+ UnregisterClass( p_event->class_video, hInstance );
+ UnregisterClass( p_event->class_main, hInstance );
+
+ DestroyCursor( p_event->cursor_empty );
}
/*****************************************************************************
return 0; /* this stops them from happening */
}
#endif
-
+#if 0
+ if( message == WM_SETCURSOR )
+ {
+ msg_Err(vd, "WM_SETCURSOR: %d (t2)", p_event->is_cursor_hidden);
+ SetCursor( p_event->is_cursor_hidden ? p_event->cursor_empty : p_event->cursor_arrow );
+ return 1;
+ }
+#endif
if( hwnd == p_event->hvideownd )
{
#ifdef MODULE_NAME_IS_directx
return 0;
}
-void EventThreadMouseAutoHide( event_thread_t *p_event )
-{
- if (!p_event->b_cursor_hidden &&
- (mdate() - p_event->i_lastmoved) > p_event->i_mouse_hide_timeout )
- {
- /* Hide the cursor only if it is inside our window */
- POINT point;
- GetCursorPos( &point );
-
- HWND hwnd = WindowFromPoint(point);
- if( hwnd == p_event->hwnd || hwnd == p_event->hvideownd )
- {
- PostMessage( p_event->hwnd, WM_VLC_HIDE_MOUSE, 0, 0 );
- }
- else
- {
- p_event->i_lastmoved = mdate();
- }
- }
-}
-void EventThreadMouseShow( event_thread_t *p_event )
+void EventThreadMouseHide( event_thread_t *p_event )
{
- PostMessage( p_event->hwnd, WM_VLC_SHOW_MOUSE, 0, 0 );
+ PostMessage( p_event->hwnd, WM_VLC_HIDE_MOUSE, 0, 0 );
}
+
void EventThreadUpdateTitle( event_thread_t *p_event, const char *psz_fallback )
{
char *psz_title = var_GetNonEmptyString( p_event->vd, "video-title" );
vlc_mutex_init( &p_event->lock );
vlc_cond_init( &p_event->wait );
- p_event->b_cursor_hidden = false;
- p_event->i_lastmoved = mdate();
- p_event->i_mouse_hide_timeout =
- var_GetInteger(vd, "mouse-hide-timeout") * 1000;
+ p_event->is_cursor_hidden = false;
p_event->psz_title = NULL;
p_event->source = vd->source;
vout_display_PlacePicture(&p_event->place, &vd->source, vd->cfg, false);
+ _snprintf( p_event->class_main, sizeof(p_event->class_main)/sizeof(*p_event->class_main),
+ _T("VLC MSW %p"), p_event );
+ _snprintf( p_event->class_video, sizeof(p_event->class_video)/sizeof(*p_event->class_video),
+ _T("VLC MSW video %p"), p_event );
return p_event;
}
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