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vlc/projects/mozilla/vlcshell.cpp

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/*****************************************************************************
* vlcshell.cpp: a VLC plugin for Mozilla
*****************************************************************************
* Copyright (C) 2002-2005 the VideoLAN team
* $Id$
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
#include "config.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
/* Mozilla stuff */
#ifdef HAVE_MOZILLA_CONFIG_H
# include <mozilla-config.h>
#endif
/* This is from mozilla java, do we really need it? */
#if 0
#include <jri.h>
#endif
#include "vlcplugin.h"
/* Enable/disable debugging printf's for X11 resizing */
#undef X11_RESIZE_DEBUG
#define WINDOW_TEXT "Video is loading..."
/*****************************************************************************
* Unix-only declarations
******************************************************************************/
#ifdef XP_UNIX
static void Redraw( Widget w, XtPointer closure, XEvent *event );
static void ControlHandler( Widget w, XtPointer closure, XEvent *event );
static void Resize( Widget w, XtPointer closure, XEvent *event );
#endif
/*****************************************************************************
* MacOS-only declarations
******************************************************************************/
#ifdef XP_MACOSX
#endif
/*****************************************************************************
* Windows-only declarations
*****************************************************************************/
#ifdef XP_WIN
static LRESULT CALLBACK Manage( HWND p_hwnd, UINT i_msg, WPARAM wpar, LPARAM lpar );
#endif
/******************************************************************************
* UNIX-only API calls
*****************************************************************************/
char * NPP_GetMIMEDescription( void )
{
return PLUGIN_MIMETYPES;
}
NPError NPP_GetValue( NPP instance, NPPVariable variable, void *value )
{
static char psz_desc[1000];
/* plugin class variables */
switch( variable )
{
case NPPVpluginNameString:
*((char **)value) = PLUGIN_NAME;
return NPERR_NO_ERROR;
case NPPVpluginDescriptionString:
snprintf( psz_desc, sizeof(psz_desc), PLUGIN_DESCRIPTION,
VLC_Version() );
*((char **)value) = psz_desc;
return NPERR_NO_ERROR;
default:
/* move on to instance variables ... */
;
}
if( instance == NULL )
{
return NPERR_INVALID_INSTANCE_ERROR;
}
/* plugin instance variables */
VlcPlugin* p_plugin = reinterpret_cast<VlcPlugin*>(instance->pdata);
if( NULL == p_plugin )
{
// plugin has not been initialized yet !
return NPERR_INVALID_INSTANCE_ERROR;
}
switch( variable )
{
case NPPVpluginScriptableNPObject:
{
/* retrieve plugin root class */
NPClass *scriptClass = p_plugin->getScriptClass();
if( scriptClass )
{
/* create an instance and return it */
*(NPObject**)value = NPN_CreateObject(instance, scriptClass);
return NPERR_NO_ERROR;
}
break;
}
default:
;
}
return NPERR_GENERIC_ERROR;
}
/*
* there is some confusion in gecko headers regarding definition of this API
* NPPVariable is wrongly defined as NPNVariable, which sounds incorrect.
*/
NPError NPP_SetValue( NPP instance, NPNVariable variable, void *value )
{
return NPERR_GENERIC_ERROR;
}
/******************************************************************************
* Mac-only API calls
*****************************************************************************/
#ifdef XP_MACOSX
int16 NPP_HandleEvent( NPP instance, void * event )
{
static UInt32 lastMouseUp = 0;
if( instance == NULL )
{
return false;
}
VlcPlugin *p_plugin = (VlcPlugin*)instance->pdata;
if( p_plugin == NULL )
{
return false;
}
EventRecord *myEvent = (EventRecord*)event;
switch( myEvent->what )
{
case nullEvent:
return true;
case mouseDown:
{
if( (myEvent->when - lastMouseUp) < GetDblTime() )
{
/* double click */
libvlc_instance_t *p_vlc = p_plugin->getVLC();
if( p_vlc )
{
if( libvlc_playlist_isplaying(p_vlc, NULL) )
{
libvlc_media_player_t *p_md =
libvlc_playlist_get_media_player(p_vlc, NULL);
if( p_md )
{
libvlc_toggle_fullscreen(p_md, NULL);
libvlc_media_player_release(p_md);
}
}
}
}
return true;
}
case mouseUp:
lastMouseUp = myEvent->when;
return true;
case keyUp:
case keyDown:
case autoKey:
return true;
case updateEvt:
{
const NPWindow& npwindow = p_plugin->getWindow();
if( npwindow.window )
{
int hasVout = FALSE;
libvlc_instance_t *p_vlc = p_plugin->getVLC();
if( p_vlc )
{
if( libvlc_playlist_isplaying(p_vlc, NULL) )
{
libvlc_media_player_t *p_md =
libvlc_playlist_get_media_player(p_vlc, NULL);
if( p_md )
{
hasVout = libvlc_media_player_has_vout(p_md,
NULL);
if( hasVout )
{
libvlc_rectangle_t area;
area.left = 0;
area.top = 0;
area.right = npwindow.width;
area.bottom = npwindow.height;
libvlc_video_redraw_rectangle(p_md, &area,
NULL);
}
libvlc_media_player_release(p_md);
}
}
}
if( ! hasVout )
{
/* draw the beautiful "No Picture" */
ForeColor(blackColor);
PenMode( patCopy );
/* seems that firefox forgets to set the following
* on occasion (reload) */
SetOrigin(((NP_Port *)npwindow.window)->portx,
((NP_Port *)npwindow.window)->porty);
Rect rect;
rect.left = 0;
rect.top = 0;
rect.right = npwindow.width;
rect.bottom = npwindow.height;
PaintRect( &rect );
ForeColor(whiteColor);
MoveTo( (npwindow.width-80)/ 2 , npwindow.height / 2 );
DrawText( WINDOW_TEXT , 0 , strlen(WINDOW_TEXT) );
}
}
return true;
}
case activateEvt:
return false;
case NPEventType_GetFocusEvent:
case NPEventType_LoseFocusEvent:
return true;
case NPEventType_AdjustCursorEvent:
return false;
case NPEventType_MenuCommandEvent:
return false;
case NPEventType_ClippingChangedEvent:
return false;
case NPEventType_ScrollingBeginsEvent:
return true;
case NPEventType_ScrollingEndsEvent:
return true;
default:
;
}
return false;
}
#endif /* XP_MACOSX */
/******************************************************************************
* General Plug-in Calls
*****************************************************************************/
NPError NPP_Initialize( void )
{
return NPERR_NO_ERROR;
}
jref NPP_GetJavaClass( void )
{
return NULL;
}
void NPP_Shutdown( void )
{
;
}
NPError NPP_New( NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc,
char* argn[], char* argv[], NPSavedData* saved )
{
NPError status;
if( instance == NULL )
{
return NPERR_INVALID_INSTANCE_ERROR;
}
VlcPlugin * p_plugin = new VlcPlugin( instance, mode );
if( NULL == p_plugin )
{
return NPERR_OUT_OF_MEMORY_ERROR;
}
status = p_plugin->init(argc, argn, argv);
if( NPERR_NO_ERROR == status )
{
instance->pdata = reinterpret_cast<void*>(p_plugin);
#if 0
NPN_SetValue(instance, NPPVpluginWindowBool, (void *)false);
NPN_SetValue(instance, NPPVpluginTransparentBool, (void *)false);
#endif
}
else
{
delete p_plugin;
}
return status;
}
NPError NPP_Destroy( NPP instance, NPSavedData** save )
{
if( NULL == instance )
return NPERR_INVALID_INSTANCE_ERROR;
VlcPlugin* p_plugin = reinterpret_cast<VlcPlugin*>(instance->pdata);
if( NULL == p_plugin )
return NPERR_NO_ERROR;
instance->pdata = NULL;
#if XP_WIN
HWND win = (HWND)p_plugin->getWindow().window;
WNDPROC winproc = p_plugin->getWindowProc();
if( winproc )
{
/* reset WNDPROC */
SetWindowLong( win, GWL_WNDPROC, (LONG)winproc );
}
#endif
delete p_plugin;
return NPERR_NO_ERROR;
}
NPError NPP_SetWindow( NPP instance, NPWindow* window )
{
#ifdef XP_UNIX && !defined(__APPLE__)
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;
}
#ifdef XP_UNIX && !defined(__APPLE__)
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);
if( !curwin.window || drawable != (((NP_Port*) (curwin.window))->port) )
{
/* set/change parent window */
libvlc_video_set_parent(p_vlc, (libvlc_drawable_t)drawable, NULL);
}
/* 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;
libvlc_video_set_viewport(p_vlc, &view, &clip, NULL);
/* remember new window */
p_plugin->setWindow(*window);
}
else if( curwin.window ) {
/* change/set parent */
libvlc_video_set_parent(p_vlc, 0, NULL);
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);
/* change/set parent */
libvlc_video_set_parent(p_vlc, (libvlc_drawable_t)drawable, NULL);
/* 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);
/* change/set parent */
libvlc_video_set_parent(p_vlc, 0, NULL);
curwin.window = NULL;
}
#endif /* XP_WIN */
#ifdef XP_UNIX
if( p_plugin->b_toolbar )
{
p_plugin->getToolbarSize( &i_control_width, &i_control_height );
}
else
{
i_control_height = i_control_width = 0;
}
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;
if( p_plugin->b_toolbar )
{
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 );
/* callback */
/*
libvlc_media_player_t *p_md;
libvlc_exception_t ex;
libvlc_exception_init(& ex );
p_md = libvlc_playlist_get_media_player( p_plugin->getVLC(), &ex );
libvlc_exception_init( &ex );
libvlc_event_attach( libvlc_media_player_event_manager( p_md, &ex ),
libvlc_MediaPlayerPositionChanged, Redraw, NULL, &ex );
*/
/* set/change parent window */
libvlc_video_set_parent( p_vlc, (libvlc_drawable_t) video, NULL );
/* remember window */
p_plugin->setWindow( *window );
p_plugin->setVideoWindow( video );
if( controls ) { p_plugin->setControlWindow( controls ); }
Redraw( w, (XtPointer)p_plugin, NULL );
}
}
else if ( curwin.window )
{
/* change/set parent */
libvlc_video_set_parent(p_vlc, 0, NULL);
curwin.window = NULL;
}
#endif /* XP_UNIX */
if( !p_plugin->b_stream )
{
if( p_plugin->psz_target )
{
if( libvlc_playlist_add( p_vlc, p_plugin->psz_target,
NULL, NULL ) != -1 )
{
if( p_plugin->b_autoplay )
{
libvlc_playlist_play(p_vlc, 0, 0, NULL, NULL);
}
}
p_plugin->b_stream = true;
}
}
return NPERR_NO_ERROR;
}
NPError NPP_NewStream( NPP instance, NPMIMEType type, NPStream *stream,
NPBool seekable, uint16 *stype )
{
if( NULL == instance )
{
return NPERR_INVALID_INSTANCE_ERROR;
}
VlcPlugin *p_plugin = reinterpret_cast<VlcPlugin *>(instance->pdata);
if( NULL == p_plugin )
{
return NPERR_INVALID_INSTANCE_ERROR;
}
/*
** Firefox/Mozilla may decide to open a stream from the URL specified
** in the SRC parameter of the EMBED tag and pass it to us
**
** since VLC will open the SRC URL as well, we're not interested in
** that stream. Otherwise, we'll take it and queue it up in the playlist
*/
if( !p_plugin->psz_target || strcmp(stream->url, p_plugin->psz_target) )
{
/* TODO: use pipes !!!! */
*stype = NP_ASFILEONLY;
return NPERR_NO_ERROR;
}
return NPERR_GENERIC_ERROR;
}
int32 NPP_WriteReady( NPP instance, NPStream *stream )
{
/* TODO */
return 8*1024;
}
int32 NPP_Write( NPP instance, NPStream *stream, int32 offset,
int32 len, void *buffer )
{
/* TODO */
return len;
}
NPError NPP_DestroyStream( NPP instance, NPStream *stream, NPError reason )
{
if( instance == NULL )
{
return NPERR_INVALID_INSTANCE_ERROR;
}
return NPERR_NO_ERROR;
}
void NPP_StreamAsFile( NPP instance, NPStream *stream, const char* fname )
{
if( instance == NULL )
{
return;
}
VlcPlugin *p_plugin = reinterpret_cast<VlcPlugin *>(instance->pdata);
if( NULL == p_plugin )
{
return;
}
if( libvlc_playlist_add( p_plugin->getVLC(), fname, stream->url, NULL )
!= -1 )
{
if( p_plugin->b_autoplay )
{
libvlc_playlist_play( p_plugin->getVLC(), 0, 0, NULL, NULL);
}
}
}
void NPP_URLNotify( NPP instance, const char* url,
NPReason reason, void* notifyData )
{
/***** Insert NPP_URLNotify code here *****\
PluginInstance* p_plugin;
if (instance != NULL)
p_plugin = (PluginInstance*) instance->pdata;
\*********************************************/
}
void NPP_Print( NPP instance, NPPrint* printInfo )
{
if( printInfo == NULL )
{
return;
}
if( instance != NULL )
{
/***** Insert NPP_Print code here *****\
PluginInstance* p_plugin = (PluginInstance*) instance->pdata;
\**************************************/
if( printInfo->mode == NP_FULL )
{
/*
* PLUGIN DEVELOPERS:
* If your plugin would like to take over
* printing completely when it is in full-screen mode,
* set printInfo->pluginPrinted to TRUE and print your
* plugin as you see fit. If your plugin wants Netscape
* to handle printing in this case, set
* printInfo->pluginPrinted to FALSE (the default) and
* do nothing. If you do want to handle printing
* yourself, printOne is true if the print button
* (as opposed to the print menu) was clicked.
* On the Macintosh, platformPrint is a THPrint; on
* Windows, platformPrint is a structure
* (defined in npapi.h) containing the printer name, port,
* etc.
*/
/***** Insert NPP_Print code here *****\
void* platformPrint =
printInfo->print.fullPrint.platformPrint;
NPBool printOne =
printInfo->print.fullPrint.printOne;
\**************************************/
/* Do the default*/
printInfo->print.fullPrint.pluginPrinted = FALSE;
}
else
{
/* If not fullscreen, we must be embedded */
/*
* PLUGIN DEVELOPERS:
* If your plugin is embedded, or is full-screen
* but you returned false in pluginPrinted above, NPP_Print
* will be called with mode == NP_EMBED. The NPWindow
* in the printInfo gives the location and dimensions of
* the embedded plugin on the printed page. On the
* Macintosh, platformPrint is the printer port; on
* Windows, platformPrint is the handle to the printing
* device context.
*/
/***** Insert NPP_Print code here *****\
NPWindow* printWindow =
&(printInfo->print.embedPrint.window);
void* platformPrint =
printInfo->print.embedPrint.platformPrint;
\**************************************/
}
}
}
/******************************************************************************
* Windows-only methods
*****************************************************************************/
#if XP_WIN
static LRESULT CALLBACK Manage( HWND p_hwnd, UINT i_msg, WPARAM wpar, LPARAM lpar )
{
VlcPlugin* p_plugin = reinterpret_cast<VlcPlugin*>(GetWindowLongPtr(p_hwnd, GWLP_USERDATA));
switch( i_msg )
{
case WM_ERASEBKGND:
return 1L;
case WM_PAINT:
{
PAINTSTRUCT paintstruct;
HDC hdc;
RECT rect;
hdc = BeginPaint( p_hwnd, &paintstruct );
GetClientRect( p_hwnd, &rect );
FillRect( hdc, &rect, (HBRUSH)GetStockObject(BLACK_BRUSH) );
SetTextColor(hdc, RGB(255, 255, 255));
SetBkColor(hdc, RGB(0, 0, 0));
DrawText( hdc, WINDOW_TEXT, strlen(WINDOW_TEXT), &rect,
DT_CENTER|DT_VCENTER|DT_SINGLELINE);
EndPaint( p_hwnd, &paintstruct );
return 0L;
}
default:
/* delegate to default handler */
return CallWindowProc( p_plugin->getWindowProc(), p_hwnd,
i_msg, wpar, lpar );
}
}
#endif /* XP_WIN */
/******************************************************************************
* UNIX-only methods
*****************************************************************************/
#ifdef XP_UNIX
static void Redraw( Widget w, XtPointer closure, XEvent *event )
{
VlcPlugin* p_plugin = reinterpret_cast<VlcPlugin*>(closure);
Window control = p_plugin->getControlWindow();
const NPWindow& window = p_plugin->getWindow();
GC gc;
XGCValues gcv;
unsigned int i_control_height, i_control_width;
if( p_plugin->b_toolbar )
{
p_plugin->showToolbar();
p_plugin->getToolbarSize( &i_control_width, &i_control_height );
}
else
i_control_height = i_control_width = 0;
Window video = p_plugin->getVideoWindow();
Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
gcv.foreground = BlackPixel( p_display, 0 );
gc = XCreateGC( p_display, video, GCForeground, &gcv );
XFillRectangle( p_display, video, gc,
0, 0, window.width, window.height - i_control_height);
gcv.foreground = WhitePixel( p_display, 0 );
XChangeGC( p_display, gc, GCForeground, &gcv );
XDrawString( p_display, video, gc,
window.width / 2 - 40, (window.height - i_control_height) / 2,
WINDOW_TEXT, strlen(WINDOW_TEXT) );
XFreeGC( p_display, gc );
if( p_plugin->b_toolbar )
{
p_plugin->redrawToolbar();
p_plugin->hideToolbar();
}
}
static void ControlHandler( Widget w, XtPointer closure, XEvent *event )
{
VlcPlugin* p_plugin = reinterpret_cast<VlcPlugin*>(closure);
const NPWindow& window = p_plugin->getWindow();
int i_height = window.height;
int i_width = window.width;
int i_xPos = event->xbutton.x;
int i_yPos = event->xbutton.y;
if( p_plugin && p_plugin->b_toolbar )
{
libvlc_exception_t ex;
libvlc_exception_init( &ex );
libvlc_media_player_t *p_md =
libvlc_playlist_get_media_player(p_plugin->getVLC(), &ex);
libvlc_exception_clear( &ex );
/* jump in the movie */
if( i_yPos <= (i_height-30) )
{
/* if a movie is loaded */
if( p_md )
{
vlc_int64_t f_length;
libvlc_exception_init( &ex );
f_length = libvlc_media_player_get_length( p_md, &ex ) / 100;
libvlc_exception_clear( &ex );
f_length = (float)f_length *
( ((float)i_xPos-4 ) / ( ((float)i_width-8)/100) );
libvlc_exception_init( &ex );
libvlc_media_player_set_time( p_md, f_length, &ex );
libvlc_exception_clear( &ex );
}
}
/* play/pause toggle */
if( (i_yPos > (i_height-30)) && (i_xPos > 4) && (i_xPos <= 39) )
{
int i_playing;
libvlc_exception_init( &ex );
i_playing = libvlc_playlist_isplaying( p_plugin->getVLC(), &ex );
libvlc_exception_clear( &ex );
libvlc_exception_init( &ex );
if( i_playing == 1 )
libvlc_playlist_pause( p_plugin->getVLC(), &ex );
else
libvlc_playlist_play( p_plugin->getVLC(), -1, 0, NULL, &ex );
libvlc_exception_clear( &ex );
}
/* stop */
if( (i_yPos > (i_height-30)) && (i_xPos > 39) && (i_xPos < 67) )
{
libvlc_exception_init( &ex );
libvlc_playlist_stop( p_plugin->getVLC(), &ex );
libvlc_exception_clear( &ex );
}
/* fullscreen */
if( (i_yPos > (i_height-30)) && (i_xPos >= 67) && (i_xPos < 94) )
{
int i_playing;
libvlc_exception_init( &ex );
i_playing = libvlc_playlist_isplaying( p_plugin->getVLC(), &ex );
libvlc_exception_clear( &ex );
if( (i_playing == 1) && p_md )
{
libvlc_exception_init( &ex );
libvlc_set_fullscreen( p_md, 1, &ex );
libvlc_exception_clear( &ex );
}
}
/* mute toggle */
if( (i_yPos > (i_height-30)) && (i_xPos >= 94) && (i_xPos < 109))
{
libvlc_exception_init( &ex );
libvlc_audio_toggle_mute( p_plugin->getVLC(), &ex );
libvlc_exception_clear( &ex );
}
if( p_md ) libvlc_media_player_release( p_md );
}
Redraw( w, closure, event );
}
static void Resize ( Widget w, XtPointer closure, XEvent *event )
{
VlcPlugin* p_plugin = reinterpret_cast<VlcPlugin*>(closure);
Window control = p_plugin->getControlWindow();
const NPWindow& window = p_plugin->getWindow();
Window drawable = p_plugin->getVideoWindow();
Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
int i_ret;
Window root_return, parent_return, * children_return;
Window base_window;
unsigned int i_nchildren;
unsigned int i_control_height, i_control_width;
if( p_plugin->b_toolbar )
{
p_plugin->getToolbarSize( &i_control_width, &i_control_height );
}
else
{
i_control_height = i_control_width = 0;
}
#ifdef X11_RESIZE_DEBUG
XWindowAttributes attr;
if( event && event->type == ConfigureNotify )
{
fprintf( stderr, "vlcshell::Resize() ConfigureNotify %d x %d, "
"send_event ? %s\n", event->xconfigure.width,
event->xconfigure.height,
event->xconfigure.send_event ? "TRUE" : "FALSE" );
}
#endif /* X11_RESIZE_DEBUG */
if( ! p_plugin->setSize(window.width, (window.height - i_control_height)) )
{
/* size already set */
return;
}
i_ret = XResizeWindow( p_display, drawable,
window.width, (window.height - i_control_height) );
#ifdef X11_RESIZE_DEBUG
fprintf( stderr,
"vlcshell::Resize() XResizeWindow(owner) returned %d\n", i_ret );
XGetWindowAttributes ( p_display, drawable, &attr );
/* X is asynchronous, so the current size reported here is not
necessarily the requested size as the Resize request may not
yet have been handled by the plugin host */
fprintf( stderr, "vlcshell::Resize() current (owner) size %d x %d\n",
attr.width, attr.height );
#endif /* X11_RESIZE_DEBUG */
XQueryTree( p_display, drawable,
&root_return, &parent_return, &children_return,
&i_nchildren );
if( i_nchildren > 0 )
{
/* XXX: Make assumptions related to the window parenting structure in
vlc/modules/video_output/x11/xcommon.c */
base_window = children_return[i_nchildren - 1];
#ifdef X11_RESIZE_DEBUG
fprintf( stderr, "vlcshell::Resize() got %d children\n", i_nchildren );
fprintf( stderr, "vlcshell::Resize() got base_window %p\n",
base_window );
#endif /* X11_RESIZE_DEBUG */
i_ret = XResizeWindow( p_display, base_window,
window.width, ( window.height - i_control_height ) );
#ifdef X11_RESIZE_DEBUG
fprintf( stderr,
"vlcshell::Resize() XResizeWindow(base) returned %d\n",
i_ret );
XGetWindowAttributes( p_display, base_window, &attr );
fprintf( stderr, "vlcshell::Resize() new size %d x %d\n",
attr.width, attr.height );
#endif /* X11_RESIZE_DEBUG */
}
}
#endif /* XP_UNIX */
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