bool VlcPluginMac::resize_windows()
{
/* as MacOS X video output is windowless, set viewport */
libvlc_rectangle_t view, clip;
/* browser sets port origin to top-left location of plugin
* relative to GrafPort window origin is set relative to document,
* which of little use for drawing
*/
view.top = 0; // ((NP_Port*) (npwindow.window))->porty;
view.left = 0; // ((NP_Port*) (npwindow.window))->portx;
view.bottom = npwindow.height+view.top;
view.right = npwindow.width+view.left;
/* clipRect coordinates are also relative to GrafPort */
clip.top = npwindow.clipRect.top;
clip.left = npwindow.clipRect.left;
clip.bottom = npwindow.clipRect.bottom;
clip.right = npwindow.clipRect.right;
#ifdef NOT_WORKING
libvlc_video_set_viewport(p_vlc, p_plugin->getMD(), &view, &clip);
#else
#warning disabled code
#endif
}
NPError NPP_SetWindow( NPP instance, NPWindow* window )
{
#if defined(XP_UNIX)
Window control;
unsigned int i_control_height = 0, i_control_width = 0;
#endif
if( ! instance )
{
return NPERR_INVALID_INSTANCE_ERROR;
}
/* NPP_SetWindow may be called before NPP_New (Opera) */
VlcPlugin* p_plugin = reinterpret_cast<VlcPlugin*>(instance->pdata);
if( NULL == p_plugin )
{
/* we should probably show a splash screen here */
return NPERR_NO_ERROR;
}
#if defined(XP_UNIX)
control = p_plugin->getControlWindow();
#endif
libvlc_instance_t *p_vlc = p_plugin->getVLC();
/*
* PLUGIN DEVELOPERS:
* Before setting window to point to the
* new window, you may wish to compare the new window
* info to the previous window (if any) to note window
* size changes, etc.
*/
/* retrieve current window */
NPWindow& curwin = p_plugin->getWindow();
#ifdef XP_MACOSX
if( window && window->window )
{
/* check if plugin has a new parent window */
CGrafPtr drawable = (((NP_Port*) (window->window))->port);
/* as MacOS X video output is windowless, set viewport */
libvlc_rectangle_t view, clip;
/*
** browser sets port origin to top-left location of plugin
** relative to GrafPort window origin is set relative to document,
** which of little use for drawing
*/
view.top = ((NP_Port*) (window->window))->porty;
view.left = ((NP_Port*) (window->window))->portx;
view.bottom = window->height+view.top;
view.right = window->width+view.left;
/* clipRect coordinates are also relative to GrafPort */
clip.top = window->clipRect.top;
clip.left = window->clipRect.left;
clip.bottom = window->clipRect.bottom;
clip.right = window->clipRect.right;
#ifdef NOT_WORKING
libvlc_video_set_viewport(p_vlc, p_plugin->getMD(), &view, &clip);
#else
#warning disabled code
#endif
/* remember new window */
p_plugin->setWindow(*window);
}
else if( curwin.window )
{
/* change/set parent */
curwin.window = NULL;
}
#endif /* XP_MACOSX */
#ifdef XP_WIN
if( window && window->window )
{
/* check if plugin has a new parent window */
HWND drawable = (HWND) (window->window);
if( !curwin.window || drawable != curwin.window )
{
/* reset previous window settings */
HWND oldwin = (HWND)p_plugin->getWindow().window;
WNDPROC oldproc = p_plugin->getWindowProc();
if( oldproc )
{
/* reset WNDPROC */
SetWindowLong( oldwin, GWL_WNDPROC, (LONG)oldproc );
}
/* attach our plugin object */
SetWindowLongPtr((HWND)drawable, GWLP_USERDATA,
reinterpret_cast<LONG_PTR>(p_plugin));
/* install our WNDPROC */
p_plugin->setWindowProc( (WNDPROC)SetWindowLong( drawable,
GWL_WNDPROC, (LONG)Manage ) );
/* change window style to our liking */
LONG style = GetWindowLong((HWND)drawable, GWL_STYLE);
style |= WS_CLIPCHILDREN|WS_CLIPSIBLINGS;
SetWindowLong((HWND)drawable, GWL_STYLE, style);
/* remember new window */
p_plugin->setWindow(*window);
/* Redraw window */
InvalidateRect( (HWND)drawable, NULL, TRUE );
UpdateWindow( (HWND)drawable );
}
}
else if( curwin.window )
{
/* reset WNDPROC */
HWND oldwin = (HWND)curwin.window;
SetWindowLong( oldwin, GWL_WNDPROC, (LONG)(p_plugin->getWindowProc()) );
p_plugin->setWindowProc(NULL);
curwin.window = NULL;
}
#endif /* XP_WIN */
#if defined(XP_UNIX)
/* default to hidden toolbar, shown at the end of this method if asked *
* developers note : getToolbarSize need to wait the end of this method
*/
i_control_height = 0;
i_control_width = window->width;
if( window && window->window )
{
Window parent = (Window) window->window;
if( !curwin.window || (parent != (Window)curwin.window) )
{
Display *p_display = ( (NPSetWindowCallbackStruct *)
window->ws_info )->display;
XResizeWindow( p_display, parent, window->width, window->height );
int i_blackColor = BlackPixel(p_display, DefaultScreen(p_display));
/* create windows */
Window video = XCreateSimpleWindow( p_display, parent, 0, 0,
window->width, window->height - i_control_height,
0, i_blackColor, i_blackColor );
Window controls = (Window) NULL;
controls = XCreateSimpleWindow( p_display, parent,
0, window->height - i_control_height-1,
window->width, i_control_height-1,
0, i_blackColor, i_blackColor );
XMapWindow( p_display, parent );
XMapWindow( p_display, video );
if( controls ) { XMapWindow( p_display, controls ); }
XFlush(p_display);
/* bind events */
Widget w = XtWindowToWidget( p_display, parent );
XtAddEventHandler( w, ExposureMask, FALSE,
(XtEventHandler)Redraw, p_plugin );
XtAddEventHandler( w, StructureNotifyMask, FALSE,
(XtEventHandler)Resize, p_plugin );
XtAddEventHandler( w, ButtonReleaseMask, FALSE,
(XtEventHandler)ControlHandler, p_plugin );
/* remember window */
p_plugin->setWindow( *window );
p_plugin->setVideoWindow( video );
if( controls )
{
p_plugin->setControlWindow( controls );
}
Redraw( w, (XtPointer)p_plugin, NULL );
/* now display toolbar if asked through parameters */
if( p_plugin->b_toolbar )
{
p_plugin->showToolbar();
}
}
}
else if( curwin.window )
{
curwin.window = NULL;
}
#endif /* XP_UNIX */
if( !p_plugin->b_stream )
{
if( p_plugin->psz_target )
{
if( p_plugin->playlist_add( p_plugin->psz_target ) != -1 )
{
if( p_plugin->b_autoplay )
{
p_plugin->playlist_play();
}
}
p_plugin->b_stream = true;
}
}
return NPERR_NO_ERROR;
}
