/*****************************************************************************
* vlcplugin.cpp: a VLC plugin for Mozilla
*****************************************************************************
- * Copyright (C) 2002-2005 the VideoLAN team
+ * Copyright (C) 2002-2010 the VideoLAN team
* $Id$
*
* Authors: Samuel Hocevar <sam@zoy.org>
* Damien Fouilleul <damienf.fouilleul@laposte.net>
+ * Jean-Paul Saman <jpsaman@videolan.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
#endif
#include "vlcplugin.h"
-#include "control/npovlc.h"
#include "control/npolibvlc.h"
#include <ctype.h>
+#if defined(XP_UNIX)
+# include <pthread.h>
+#elif defined(XP_WIN)
+ /* windows headers */
+# include <winbase.h>
+#else
+#warning "locking not implemented for this platform"
+#endif
+
+#include <stdio.h>
+#include <assert.h>
+#include <stdlib.h>
+
+/*****************************************************************************
+ * utilitiy functions
+ *****************************************************************************/
+static void plugin_lock_init(plugin_lock_t *lock)
+{
+ assert(lock);
+
+#if defined(XP_UNIX)
+ pthread_mutex_init(&lock->mutex, NULL);
+#elif defined(XP_WIN)
+ InitializeCriticalSection(&lock->cs);
+#else
+#warning "locking not implemented in this platform"
+#endif
+}
+
+static void plugin_lock_destroy(plugin_lock_t *lock)
+{
+ assert(lock);
+
+#if defined(XP_UNIX)
+ pthread_mutex_destroy(&lock->mutex);
+#elif defined(XP_WIN)
+ DeleteCriticalSection(&lock->cs);
+#else
+#warning "locking not implemented in this platform"
+#endif
+}
+
+static void plugin_lock(plugin_lock_t *lock)
+{
+ assert(lock);
+
+#if defined(XP_UNIX)
+ pthread_mutex_lock(&lock->mutex);
+#elif defined(XP_WIN)
+ EnterCriticalSection(&lock->cs);
+#else
+#warning "locking not implemented in this platform"
+#endif
+}
+
+static void plugin_unlock(plugin_lock_t *lock)
+{
+ assert(lock);
+
+#if defined(XP_UNIX)
+ pthread_mutex_unlock(&lock->mutex);
+#elif defined(XP_WIN)
+ LeaveCriticalSection(&lock->cs);
+#else
+#warning "locking not implemented in this platform"
+#endif
+}
+
/*****************************************************************************
* VlcPlugin constructor and destructor
*****************************************************************************/
+#if (((NP_VERSION_MAJOR << 8) + NP_VERSION_MINOR) < 20)
VlcPlugin::VlcPlugin( NPP instance, uint16 mode ) :
+#else
+VlcPlugin::VlcPlugin( NPP instance, uint16_t mode ) :
+#endif
i_npmode(mode),
b_stream(0),
b_autoplay(1),
b_toolbar(0),
+ psz_text(NULL),
psz_target(NULL),
+ playlist_index(-1),
libvlc_instance(NULL),
- libvlc_log(NULL),
+ libvlc_media_list(NULL),
+ libvlc_media_player(NULL),
p_scriptClass(NULL),
p_browser(instance),
psz_baseURL(NULL)
-#if XP_WIN
+#if defined(XP_WIN)
,pf_wndproc(NULL)
#endif
-#if XP_UNIX
+#if defined(XP_UNIX)
,i_width((unsigned)-1)
,i_height((unsigned)-1)
,i_tb_width(0)
,i_tb_height(0)
,i_last_position(0)
+ ,p_btnPlay(NULL)
+ ,p_btnPause(NULL)
+ ,p_btnStop(NULL)
+ ,p_btnMute(NULL)
+ ,p_btnUnmute(NULL)
+ ,p_btnFullscreen(NULL)
+ ,p_btnTime(NULL)
+ ,p_timeline(NULL)
#endif
{
memset(&npwindow, 0, sizeof(NPWindow));
+#if defined(XP_UNIX)
+ memset(&npvideo, 0, sizeof(Window));
+ memset(&npcontrol, 0, sizeof(Window));
+#endif
}
static bool boolValue(const char *value) {
!strcasecmp(value, "yes") );
}
+bool EventObj::init()
+{
+ plugin_lock_init(&lock);
+ return true;
+}
+
+EventObj::~EventObj()
+{
+ plugin_lock_destroy(&lock);
+}
+
+void EventObj::deliver(NPP browser)
+{
+ NPVariant result;
+ NPVariant params[1];
+
+ plugin_lock(&lock);
+
+ for( ev_l::iterator i=_elist.begin();i!=_elist.end();++i )
+ {
+ libvlc_event_type_t event = *i;
+ STRINGZ_TO_NPVARIANT(libvlc_event_type_name(event), params[0]);
+
+ // Invalid events aren't supposed to be queued up.
+ // if( !have_event(event) ) continue;
+
+ for( lr_l::iterator j=_llist.begin();j!=_llist.end();++j )
+ {
+ if (j->get(event))
+ {
+ NPN_InvokeDefault(browser, j->listener(), params, 1, &result);
+ NPN_ReleaseVariantValue(&result);
+ }
+ }
+ }
+ _elist.clear();
+
+ plugin_unlock(&lock);
+}
+
+void VlcPlugin::eventAsync(void *param)
+{
+ VlcPlugin *plugin = (VlcPlugin*)param;
+ plugin->events.deliver(plugin->getBrowser());
+}
+
+void EventObj::callback(const libvlc_event_t* event)
+{
+ plugin_lock(&lock);
+
+ if( have_event(event->type) )
+ _elist.push_back(event->type);
+
+ plugin_unlock(&lock);
+}
+
+void VlcPlugin::event_callback(const libvlc_event_t* event, void *param)
+{
+ VlcPlugin *plugin = (VlcPlugin*)param;
+#if defined(XP_UNIX)
+ plugin->events.callback(event);
+ NPN_PluginThreadAsyncCall(plugin->getBrowser(), eventAsync, plugin);
+#else
+#warning NPN_PluginThreadAsyncCall not implemented yet.
+ printf("No NPN_PluginThreadAsyncCall(), doing nothing.");
+#endif
+}
+
+inline EventObj::event_t EventObj::find_event(const char *s) const
+{
+ event_t i;
+ for(i=0;i<maxbit();++i)
+ if(!strcmp(s,libvlc_event_type_name(i)))
+ break;
+ return i;
+}
+
+bool EventObj::insert(const NPString &s, NPObject *l, bool b)
+{
+ event_t e = find_event(s.UTF8Characters);
+ if( e>=maxbit() )
+ return false;
+
+ if( !have_event(e) && !ask_for_event(e) )
+ return false;
+
+ lr_l::iterator i;
+ for(i=_llist.begin();i!=_llist.end();++i)
+ if(i->listener()==l && i->bubble()==b)
+ break;
+
+ if( i == _llist.end() ) {
+ _llist.push_back(Listener(e,l,b));
+ } else {
+ if( i->get(e) )
+ return false;
+ i->get(e);
+ }
+ return true;
+}
+
+
+bool EventObj::remove(const NPString &s, NPObject *l, bool b)
+{
+ event_t e = find_event(s.UTF8Characters);
+ if( e>=maxbit() || !get(e) )
+ return false;
+
+ bool any=false;
+ for(lr_l::iterator i=_llist.begin();i!=_llist.end();)
+ {
+ if(i->listener()!=l || i->bubble()!=b)
+ any|=i->get(e);
+ else
+ {
+ i->reset(e);
+ if(i->empty())
+ {
+ i=_llist.erase(i);
+ continue;
+ }
+ }
+ ++i;
+ }
+ if(!any)
+ unask_for_event(e);
+
+ return true;
+}
+
+
+void EventObj::hook_manager(libvlc_event_manager_t *em,
+ libvlc_callback_t cb, void *udata)
+{
+ _em = em; _cb = cb; _ud = udata;
+ if( !_em )
+ return;
+ for(size_t i=0;i<maxbit();++i)
+ if(get(i))
+ libvlc_event_attach(_em, i, _cb, _ud);
+}
+
+void EventObj::unhook_manager()
+{
+ if( !_em )
+ return;
+ for(size_t i=0;i<maxbit();++i)
+ if(get(i))
+ libvlc_event_detach(_em, i, _cb, _ud);
+}
+
+
+bool EventObj::ask_for_event(event_t e)
+{
+ return _em?0==libvlc_event_attach(_em, e, _cb, _ud):false;
+}
+
+
+void EventObj::unask_for_event(event_t e)
+{
+ if(_em) libvlc_event_detach(_em, e, _cb, _ud);
+}
+
+
NPError VlcPlugin::init(int argc, char* const argn[], char* const argv[])
{
/* prepare VLC command line */
- char *ppsz_argv[32];
+ const char *ppsz_argv[32];
int ppsz_argc = 0;
+#ifndef NDEBUG
+ ppsz_argv[ppsz_argc++] = "--no-plugins-cache";
+#endif
+
/* locate VLC module path */
#ifdef XP_MACOSX
- ppsz_argv[ppsz_argc++] = "--plugin-path";
- ppsz_argv[ppsz_argc++] = "/Library/Internet Plug-Ins/VLC Plugin.plugin/"
- "Contents/MacOS/modules";
+ ppsz_argv[ppsz_argc++] = "--plugin-path=/Library/Internet\\ Plug-Ins/VLC\\ Plugin.plugin/Contents/MacOS/modules";
+ ppsz_argv[ppsz_argc++] = "--vout=minimal_macosx";
#elif defined(XP_WIN)
HKEY h_key;
DWORD i_type, i_data = MAX_PATH + 1;
ppsz_argv[ppsz_argc++] = "-vv";
ppsz_argv[ppsz_argc++] = "--no-stats";
ppsz_argv[ppsz_argc++] = "--no-media-library";
- ppsz_argv[ppsz_argc++] = "--ignore-config";
- ppsz_argv[ppsz_argc++] = "--intf";
- ppsz_argv[ppsz_argc++] = "dummy";
+ ppsz_argv[ppsz_argc++] = "--intf=dummy";
+ ppsz_argv[ppsz_argc++] = "--no-video-title-show";
const char *progid = NULL;
/* parse plugin arguments */
- for( int i = 0; i < argc ; i++ )
+ for( int i = 0; (i < argc) && (ppsz_argc < 32); i++ )
{
- fprintf(stderr, "argn=%s, argv=%s\n", argn[i], argv[i]);
+ /* fprintf(stderr, "argn=%s, argv=%s\n", argn[i], argv[i]); */
if( !strcmp( argn[i], "target" )
|| !strcmp( argn[i], "mrl")
{
psz_target = argv[i];
}
+ else if( !strcmp( argn[i], "text" ) )
+ {
+ free( psz_text );
+ psz_text = strdup( argv[i] );
+ }
else if( !strcmp( argn[i], "autoplay")
|| !strcmp( argn[i], "autostart") )
{
{
if( boolValue(argv[i]) )
{
- ppsz_argv[ppsz_argc++] = "--volume";
- ppsz_argv[ppsz_argc++] = "0";
+ ppsz_argv[ppsz_argc++] = "--volume=0";
}
}
else if( !strcmp( argn[i], "loop")
{
ppsz_argv[ppsz_argc++] = "--loop";
}
- else {
+ else
+ {
ppsz_argv[ppsz_argc++] = "--no-loop";
}
}
}
else if( !strcmp( argn[i], "toolbar" ) )
{
+/* FIXME: Remove this when toolbar functionality has been implemented on
+ * MacOS X and Win32 for Firefox/Mozilla/Safari. */
+#ifdef XP_UNIX
b_toolbar = boolValue(argv[i]);
+#endif
}
}
-
- libvlc_exception_t ex;
- libvlc_exception_init(&ex);
-
- libvlc_instance = libvlc_new(ppsz_argc, ppsz_argv, &ex);
- if( libvlc_exception_raised(&ex) )
- {
- libvlc_exception_clear(&ex);
+ libvlc_instance = libvlc_new(ppsz_argc, ppsz_argv);
+ if( !libvlc_instance )
return NPERR_GENERIC_ERROR;
- }
+ libvlc_media_list = libvlc_media_list_new(libvlc_instance);
/*
** fetch plugin base URL, which is the URL of the page containing the plugin
** this URL is used for making absolute URL from relative URL that may be
** passed as an MRL argument
*/
- NPObject *plugin;
+ NPObject *plugin = NULL;
if( NPERR_NO_ERROR == NPN_GetValue(p_browser, NPNVWindowNPObject, &plugin) )
{
NPString script;
NPVariant result;
- script.utf8characters = docLocHref;
- script.utf8length = sizeof(docLocHref)-1;
+ script.UTF8Characters = docLocHref;
+ script.UTF8Length = sizeof(docLocHref)-1;
if( NPN_Evaluate(p_browser, plugin, &script, &result) )
{
{
NPString &location = NPVARIANT_TO_STRING(result);
- psz_baseURL = new char[location.utf8length+1];
+ psz_baseURL = (char *) malloc(location.UTF8Length+1);
if( psz_baseURL )
{
- strncpy(psz_baseURL, location.utf8characters, location.utf8length);
- psz_baseURL[location.utf8length] = '\0';
+ strncpy(psz_baseURL, location.UTF8Characters, location.UTF8Length);
+ psz_baseURL[location.UTF8Length] = '\0';
}
}
NPN_ReleaseVariantValue(&result);
}
/* assign plugin script root class */
- if( (NULL != progid) && (!strcmp(progid, "VideoLAN.VLCPlugin.2")) )
- {
- /* new APIs */
- p_scriptClass = RuntimeNPClass<LibvlcRootNPObject>::getClass();
- }
- else
- {
- /* legacy APIs */
- p_scriptClass = RuntimeNPClass<VlcNPObject>::getClass();
- }
+ /* new APIs */
+ p_scriptClass = RuntimeNPClass<LibvlcRootNPObject>::getClass();
+
+ if( !events.init() )
+ return NPERR_GENERIC_ERROR;
return NPERR_NO_ERROR;
}
-#if 0
+VlcPlugin::~VlcPlugin()
+{
+ free(psz_baseURL);
+ free(psz_target);
+ free(psz_text);
+
+ if( libvlc_media_player )
+ {
+ if( playlist_isplaying() )
+ playlist_stop();
+ events.unhook_manager();
+ libvlc_media_player_release( libvlc_media_player );
+ }
+ if( libvlc_media_list )
+ libvlc_media_list_release( libvlc_media_list );
+ if( libvlc_instance )
+ libvlc_release(libvlc_instance);
+}
+
+/*****************************************************************************
+ * VlcPlugin playlist replacement methods
+ *****************************************************************************/
+void VlcPlugin::set_player_window()
+{
+#ifdef XP_UNIX
+ libvlc_media_player_set_xwindow(libvlc_media_player,
+ (uint32_t)getVideoWindow());
+#endif
+#ifdef XP_MACOSX
+ // XXX FIXME insert appropriate call here
+#endif
#ifdef XP_WIN
-/* This is really ugly but there is a deadlock when stopping a stream
- * (in VLC_CleanUp()) because the video output is a child of the drawable but
- * is in a different thread. */
-static void HackStopVout( VlcPlugin* p_plugin )
+ libvlc_media_player_set_hwnd(libvlc_media_player,
+ getWindow().window);
+#endif
+}
+
+int VlcPlugin::playlist_add( const char *mrl )
+{
+ int item = -1;
+ libvlc_media_t *p_m = libvlc_media_new_location(libvlc_instance,mrl);
+ if( !p_m )
+ return -1;
+ assert( libvlc_media_list );
+ libvlc_media_list_lock(libvlc_media_list);
+ if( !libvlc_media_list_add_media(libvlc_media_list,p_m) )
+ item = libvlc_media_list_count(libvlc_media_list)-1;
+ libvlc_media_list_unlock(libvlc_media_list);
+
+ libvlc_media_release(p_m);
+
+ return item;
+}
+
+int VlcPlugin::playlist_add_extended_untrusted( const char *mrl, const char *name,
+ int optc, const char **optv )
{
- MSG msg;
- HWND hwnd;
- vlc_value_t value;
+ libvlc_media_t *p_m;
+ int item = -1;
- int i_vlc = libvlc_get_vlc_id(p_plugin->libvlc_instance);
- VLC_VariableGet( i_vlc, "drawable", &value );
+ assert( libvlc_media_list );
- hwnd = FindWindowEx( (HWND)value.i_int, 0, 0, 0 );
- if( !hwnd ) return;
+ p_m = libvlc_media_new_location(libvlc_instance, mrl);
+ if( !p_m )
+ return -1;
- PostMessage( hwnd, WM_CLOSE, 0, 0 );
+ for( int i = 0; i < optc; ++i )
+ libvlc_media_add_option_flag(p_m, optv[i], libvlc_media_option_unique);
- do
+ libvlc_media_list_lock(libvlc_media_list);
+ if( !libvlc_media_list_add_media(libvlc_media_list,p_m) )
+ item = libvlc_media_list_count(libvlc_media_list)-1;
+ libvlc_media_list_unlock(libvlc_media_list);
+ libvlc_media_release(p_m);
+
+ return item;
+}
+
+bool VlcPlugin::playlist_select( int idx )
+{
+ libvlc_media_t *p_m = NULL;
+
+ assert( libvlc_media_list );
+
+ libvlc_media_list_lock(libvlc_media_list);
+
+ int count = libvlc_media_list_count(libvlc_media_list);
+ if( idx<0||idx>=count )
+ goto bad_unlock;
+
+ playlist_index = idx;
+
+ p_m = libvlc_media_list_item_at_index(libvlc_media_list,playlist_index);
+ libvlc_media_list_unlock(libvlc_media_list);
+
+ if( !p_m )
+ return false;
+
+ if( libvlc_media_player )
{
- while( PeekMessage( &msg, (HWND)value.i_int, 0, 0, PM_REMOVE ) )
- {
- TranslateMessage(&msg);
- DispatchMessage(&msg);
- }
- if( FindWindowEx( (HWND)value.i_int, 0, 0, 0 ) ) Sleep( 10 );
+ if( playlist_isplaying() )
+ playlist_stop();
+ events.unhook_manager();
+ libvlc_media_player_release( libvlc_media_player );
+ libvlc_media_player = NULL;
}
- while( (hwnd = FindWindowEx( (HWND)value.i_int, 0, 0, 0 )) );
+
+ libvlc_media_player = libvlc_media_player_new_from_media(p_m);
+ if( libvlc_media_player )
+ {
+ set_player_window();
+ events.hook_manager(
+ libvlc_media_player_event_manager(libvlc_media_player),
+ event_callback, this);
+ }
+
+ libvlc_media_release( p_m );
+ return true;
+
+bad_unlock:
+ libvlc_media_list_unlock(libvlc_media_list);
+ return false;
}
-#endif /* XP_WIN */
-#endif
-VlcPlugin::~VlcPlugin()
+int VlcPlugin::playlist_delete_item( int idx )
{
- delete psz_baseURL;
- delete psz_target;
- if( libvlc_log )
- libvlc_log_close(libvlc_log, NULL);
- if( libvlc_instance )
- libvlc_release(libvlc_instance);
+ if( !libvlc_media_list )
+ return -1;
+ libvlc_media_list_lock(libvlc_media_list);
+ int ret = libvlc_media_list_remove_index(libvlc_media_list,idx);
+ libvlc_media_list_unlock(libvlc_media_list);
+ return ret;
+}
+
+void VlcPlugin::playlist_clear()
+{
+ if( libvlc_media_list )
+ libvlc_media_list_release(libvlc_media_list);
+ libvlc_media_list = libvlc_media_list_new(getVLC());
+}
+
+int VlcPlugin::playlist_count()
+{
+ int items_count = 0;
+ if( !libvlc_media_list )
+ return items_count;
+ libvlc_media_list_lock(libvlc_media_list);
+ items_count = libvlc_media_list_count(libvlc_media_list);
+ libvlc_media_list_unlock(libvlc_media_list);
+ return items_count;
+}
+
+void VlcPlugin::toggle_fullscreen()
+{
+ if( playlist_isplaying() )
+ libvlc_toggle_fullscreen(libvlc_media_player);
+}
+
+void VlcPlugin::set_fullscreen( int yes )
+{
+ if( playlist_isplaying() )
+ libvlc_set_fullscreen(libvlc_media_player,yes);
+}
+
+int VlcPlugin::get_fullscreen()
+{
+ int r = 0;
+ if( playlist_isplaying() )
+ r = libvlc_get_fullscreen(libvlc_media_player);
+ return r;
+}
+
+bool VlcPlugin::player_has_vout()
+{
+ bool r = false;
+ if( playlist_isplaying() )
+ r = libvlc_media_player_has_vout(libvlc_media_player);
+ return r;
}
/*****************************************************************************
if( psz_baseURL )
{
size_t baseLen = strlen(psz_baseURL);
- char *href = new char[baseLen+strlen(url)+1];
+ char *href = (char *) malloc(baseLen+strlen(url)+1);
if( href )
{
/* prepend base URL */
- strcpy(href, psz_baseURL);
+ memcpy(href, psz_baseURL, baseLen+1);
/*
** relative url could be empty,
/* skip over protocol part */
char *pathstart = strchr(href, ':');
- char *pathend;
+ char *pathend = href+baseLen;
if( pathstart )
{
if( '/' == *(++pathstart) )
}
/* skip over host part */
pathstart = strchr(pathstart, '/');
- pathend = href+baseLen;
if( ! pathstart )
{
// no path, add a / past end of url (over '\0')
if( '/' != *href )
{
/* baseURL is not an absolute path */
+ free(href);
return NULL;
}
pathstart = href;
- pathend = href+baseLen;
}
/* relative URL made of an absolute path ? */
return NULL;
}
-#if XP_UNIX
+#if defined(XP_UNIX)
int VlcPlugin::setSize(unsigned width, unsigned height)
{
int diff = (width != i_width) || (height != i_height);
return diff;
}
+#define BTN_SPACE ((unsigned int)4)
void VlcPlugin::showToolbar()
{
const NPWindow& window = getWindow();
Window control = getControlWindow();
+ Window video = getVideoWindow();
Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
- unsigned int i_height = 0, i_width = 0;
+ unsigned int i_height = 0, i_width = BTN_SPACE;
/* load icons */
- XpmReadFileToImage( p_display, DATA_PATH "/mozilla/play.xpm",
- &p_btnPlay, NULL, NULL);
+ if( !p_btnPlay )
+ XpmReadFileToImage( p_display, DATA_PATH "/mozilla/play.xpm",
+ &p_btnPlay, NULL, NULL);
if( p_btnPlay )
{
i_height = __MAX( i_height, p_btnPlay->height );
- i_width = __MAX( i_width, p_btnPlay->width );
}
- XpmReadFileToImage( p_display, DATA_PATH "/mozilla/pause.xpm",
- &p_btnPause, NULL, NULL);
+ if( !p_btnPause )
+ XpmReadFileToImage( p_display, DATA_PATH "/mozilla/pause.xpm",
+ &p_btnPause, NULL, NULL);
if( p_btnPause )
{
i_height = __MAX( i_height, p_btnPause->height );
- i_width = __MAX( i_width, p_btnPause->width );
}
- XpmReadFileToImage( p_display, DATA_PATH "/mozilla/stop.xpm",
- &p_btnStop, NULL, NULL );
+ i_width += __MAX( p_btnPause->width, p_btnPlay->width );
+
+ if( !p_btnStop )
+ XpmReadFileToImage( p_display, DATA_PATH "/mozilla/stop.xpm",
+ &p_btnStop, NULL, NULL );
if( p_btnStop )
{
i_height = __MAX( i_height, p_btnStop->height );
- i_width = __MAX( i_width, p_btnStop->width );
+ i_width += BTN_SPACE + p_btnStop->width;
}
- XpmReadFileToImage( p_display, DATA_PATH "/mozilla/time_line.xpm",
- &p_timeline, NULL, NULL);
+ if( !p_timeline )
+ XpmReadFileToImage( p_display, DATA_PATH "/mozilla/time_line.xpm",
+ &p_timeline, NULL, NULL);
if( p_timeline )
{
i_height = __MAX( i_height, p_timeline->height );
- i_width = __MAX( i_width, p_timeline->width );
+ i_width += BTN_SPACE + p_timeline->width;
}
- XpmReadFileToImage( p_display, DATA_PATH "/mozilla/time_icon.xpm",
- &p_btnTime, NULL, NULL);
+ if( !p_btnTime )
+ XpmReadFileToImage( p_display, DATA_PATH "/mozilla/time_icon.xpm",
+ &p_btnTime, NULL, NULL);
if( p_btnTime )
{
i_height = __MAX( i_height, p_btnTime->height );
- i_width = __MAX( i_width, p_btnTime->width );
+ i_width += BTN_SPACE + p_btnTime->width;
}
- XpmReadFileToImage( p_display, DATA_PATH "/mozilla/fullscreen.xpm",
- &p_btnFullscreen, NULL, NULL);
+ if( !p_btnFullscreen )
+ XpmReadFileToImage( p_display, DATA_PATH "/mozilla/fullscreen.xpm",
+ &p_btnFullscreen, NULL, NULL);
if( p_btnFullscreen )
{
i_height = __MAX( i_height, p_btnFullscreen->height );
- i_width = __MAX( i_width, p_btnFullscreen->width );
+ i_width += BTN_SPACE + p_btnFullscreen->width;
}
- XpmReadFileToImage( p_display, DATA_PATH "/mozilla/volume_max.xpm",
- &p_btnMute, NULL, NULL);
+ if( !p_btnMute )
+ XpmReadFileToImage( p_display, DATA_PATH "/mozilla/volume_max.xpm",
+ &p_btnMute, NULL, NULL);
if( p_btnMute )
{
i_height = __MAX( i_height, p_btnMute->height );
- i_width = __MAX( i_width, p_btnMute->width );
}
- XpmReadFileToImage( p_display, DATA_PATH "/mozilla/volume_mute.xpm",
- &p_btnUnmute, NULL, NULL);
+ if( !p_btnUnmute )
+ XpmReadFileToImage( p_display, DATA_PATH "/mozilla/volume_mute.xpm",
+ &p_btnUnmute, NULL, NULL);
if( p_btnUnmute )
{
i_height = __MAX( i_height, p_btnUnmute->height );
- i_width = __MAX( i_width, p_btnUnmute->width );
}
+ i_width += BTN_SPACE + __MAX( p_btnUnmute->width, p_btnMute->width );
+
setToolbarSize( i_width, i_height );
if( !p_btnPlay || !p_btnPause || !p_btnStop || !p_timeline ||
!p_btnTime || !p_btnFullscreen || !p_btnMute || !p_btnUnmute )
fprintf(stderr, "Error: some button images not found in %s\n", DATA_PATH );
+
+ /* reset panels position and size */
+ /* XXX use i_width */
+ XResizeWindow( p_display, video, window.width, window.height - i_height);
+ XMoveWindow( p_display, control, 0, window.height - i_height );
+ XResizeWindow( p_display, control, window.width, i_height -1);
+
+ b_toolbar = 1; /* says toolbar is now shown */
+ redrawToolbar();
}
void VlcPlugin::hideToolbar()
{
+ const NPWindow& window = getWindow();
+ Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
+ Window control = getControlWindow();
+ Window video = getVideoWindow();
+
i_tb_width = i_tb_height = 0;
if( p_btnPlay ) XDestroyImage( p_btnPlay );
p_btnFullscreen = NULL;
p_btnMute = NULL;
p_btnUnmute = NULL;
+
+ /* reset panels position and size */
+ /* XXX use i_width */
+ XResizeWindow( p_display, video, window.width, window.height );
+ XMoveWindow( p_display, control, 0, window.height-1 );
+ XResizeWindow( p_display, control, window.width, 1 );
+
+ b_toolbar = 0; /* says toolbar is now hidden */
+ redrawToolbar();
}
void VlcPlugin::redrawToolbar()
{
- libvlc_media_player_t *p_md = NULL;
- libvlc_exception_t ex;
- float f_position = 0.0;
- int i_playing = 0;
+ int is_playing = 0;
bool b_mute = false;
unsigned int dst_x, dst_y;
GC gc;
XGCValues gcv;
-#define BTN_SPACE ((unsigned int)4)
+ unsigned int i_tb_width, i_tb_height;
+
+ /* This method does nothing if toolbar is hidden. */
+ if( !b_toolbar || !libvlc_media_player )
+ return;
const NPWindow& window = getWindow();
Window control = getControlWindow();
Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
- /* get media instance */
- libvlc_exception_init( &ex );
- p_md = libvlc_playlist_get_media_player( getVLC(), &ex );
- libvlc_exception_clear( &ex );
-
- /* get isplaying */
- libvlc_exception_init( &ex );
- i_playing = libvlc_playlist_isplaying( getVLC(), &ex );
- libvlc_exception_clear( &ex );
+ getToolbarSize( &i_tb_width, &i_tb_height );
/* get mute info */
- libvlc_exception_init(&ex);
- b_mute = libvlc_audio_get_mute( getVLC(), &ex );
- libvlc_exception_clear( &ex );
-
- /* get movie position in % */
- if( i_playing == 1 )
- {
- libvlc_exception_init( &ex );
- f_position = libvlc_media_player_get_position( p_md, &ex ) * 100;
- libvlc_exception_clear( &ex );
- }
- libvlc_media_player_release( p_md );
+ b_mute = libvlc_audio_get_mute( libvlc_media_player );
gcv.foreground = BlackPixel( p_display, 0 );
gc = XCreateGC( p_display, control, GCForeground, &gcv );
XChangeGC( p_display, gc, GCForeground, &gcv );
/* position icons */
- dst_x = 4; dst_y = 4;
+ dst_x = BTN_SPACE;
+ dst_y = i_tb_height >> 1; /* baseline = vertical middle */
- fprintf( stderr, ">>>>>> is playing = %d\n", i_playing );
- if( p_btnPause && (i_playing == 1) )
+ if( p_btnPause && (is_playing == 1) )
{
- XPutImage( p_display, control, gc, p_btnPause, 0, 0, dst_x, dst_y,
+ XPutImage( p_display, control, gc, p_btnPause, 0, 0, dst_x,
+ dst_y - (p_btnPause->height >> 1),
p_btnPause->width, p_btnPause->height );
+ dst_x += BTN_SPACE + p_btnPause->width;
}
else if( p_btnPlay )
{
- XPutImage( p_display, control, gc, p_btnPlay, 0, 0, dst_x, dst_y,
+ XPutImage( p_display, control, gc, p_btnPlay, 0, 0, dst_x,
+ dst_y - (p_btnPlay->height >> 1),
p_btnPlay->width, p_btnPlay->height );
+ dst_x += BTN_SPACE + p_btnPlay->width;
}
- dst_x += BTN_SPACE + ( p_btnPlay ? p_btnPlay->width : 0 );
- dst_y = 4;
-
if( p_btnStop )
- XPutImage( p_display, control, gc, p_btnStop, 0, 0, dst_x, dst_y,
+ XPutImage( p_display, control, gc, p_btnStop, 0, 0, dst_x,
+ dst_y - (p_btnStop->height >> 1),
p_btnStop->width, p_btnStop->height );
dst_x += BTN_SPACE + ( p_btnStop ? p_btnStop->width : 0 );
- dst_y = 4;
if( p_btnFullscreen )
- XPutImage( p_display, control, gc, p_btnFullscreen, 0, 0, dst_x, dst_y,
+ XPutImage( p_display, control, gc, p_btnFullscreen, 0, 0, dst_x,
+ dst_y - (p_btnFullscreen->height >> 1),
p_btnFullscreen->width, p_btnFullscreen->height );
dst_x += BTN_SPACE + ( p_btnFullscreen ? p_btnFullscreen->width : 0 );
- dst_y = 4;
if( p_btnUnmute && b_mute )
{
- XPutImage( p_display, control, gc, p_btnUnmute, 0, 0, dst_x, dst_y,
+ XPutImage( p_display, control, gc, p_btnUnmute, 0, 0, dst_x,
+ dst_y - (p_btnUnmute->height >> 1),
p_btnUnmute->width, p_btnUnmute->height );
dst_x += BTN_SPACE + ( p_btnUnmute ? p_btnUnmute->width : 0 );
- dst_y = 4;
}
else if( p_btnMute )
{
- XPutImage( p_display, control, gc, p_btnMute, 0, 0, dst_x, dst_y,
+ XPutImage( p_display, control, gc, p_btnMute, 0, 0, dst_x,
+ dst_y - (p_btnMute->height >> 1),
p_btnMute->width, p_btnMute->height );
dst_x += BTN_SPACE + ( p_btnMute ? p_btnMute->width : 0 );
- dst_y = 4;
}
if( p_timeline )
- XPutImage( p_display, control, gc, p_timeline, 0, 0, dst_x, dst_y,
+ XPutImage( p_display, control, gc, p_timeline, 0, 0, dst_x,
+ dst_y - (p_timeline->height >> 1),
(window.width-(dst_x+BTN_SPACE)), p_timeline->height );
- if( f_position > 0 )
- i_last_position = (((float)window.width-8.0)/100.0)*f_position;
+ /* get movie position in % */
+ if( playlist_isplaying() )
+ {
+ i_last_position = (int)((window.width-(dst_x+BTN_SPACE))*
+ libvlc_media_player_get_position(libvlc_media_player));
+ }
if( p_btnTime )
XPutImage( p_display, control, gc, p_btnTime,
- 0, 0, (dst_x+i_last_position), dst_y,
+ 0, 0, (dst_x+i_last_position),
+ dst_y - (p_btnTime->height >> 1),
p_btnTime->width, p_btnTime->height );
XFreeGC( p_display, gc );
}
+
+vlc_toolbar_clicked_t VlcPlugin::getToolbarButtonClicked( int i_xpos, int i_ypos )
+{
+ unsigned int i_dest = BTN_SPACE;
+ int is_playing = 0;
+ bool b_mute = false;
+
+#ifndef NDEBUG
+ fprintf( stderr, "ToolbarButtonClicked:: "
+ "trying to match (%d,%d) (%d,%d)\n",
+ i_xpos, i_ypos, i_tb_height, i_tb_width );
#endif
+ if( i_ypos >= i_tb_width )
+ return clicked_Unknown;
+
+ /* Note: the order of testing is dependend on the original
+ * drawing positions of the icon buttons. Buttons are tested
+ * left to right.
+ */
+
+ /* get isplaying */
+ is_playing = playlist_isplaying();
+
+ /* get mute info */
+ if( libvlc_media_player )
+ b_mute = libvlc_audio_get_mute( libvlc_media_player );
+
+ /* is Pause of Play button clicked */
+ if( (is_playing != 1) &&
+ (i_xpos >= (BTN_SPACE>>1)) &&
+ (i_xpos <= i_dest + p_btnPlay->width + (BTN_SPACE>>1)) )
+ return clicked_Play;
+ else if( (i_xpos >= (BTN_SPACE>>1)) &&
+ (i_xpos <= i_dest + p_btnPause->width) )
+ return clicked_Pause;
+
+ /* is Stop button clicked */
+ if( is_playing != 1 )
+ i_dest += (p_btnPlay->width + (BTN_SPACE>>1));
+ else
+ i_dest += (p_btnPause->width + (BTN_SPACE>>1));
+
+ if( (i_xpos >= i_dest) &&
+ (i_xpos <= i_dest + p_btnStop->width + (BTN_SPACE>>1)) )
+ return clicked_Stop;
+
+ /* is Fullscreen button clicked */
+ i_dest += (p_btnStop->width + (BTN_SPACE>>1));
+ if( (i_xpos >= i_dest) &&
+ (i_xpos <= i_dest + p_btnFullscreen->width + (BTN_SPACE>>1)) )
+ return clicked_Fullscreen;
+
+ /* is Mute or Unmute button clicked */
+ i_dest += (p_btnFullscreen->width + (BTN_SPACE>>1));
+ if( !b_mute && (i_xpos >= i_dest) &&
+ (i_xpos <= i_dest + p_btnMute->width + (BTN_SPACE>>1)) )
+ return clicked_Mute;
+ else if( (i_xpos >= i_dest) &&
+ (i_xpos <= i_dest + p_btnUnmute->width + (BTN_SPACE>>1)) )
+ return clicked_Unmute;
+
+ /* is timeline clicked */
+ if( !b_mute )
+ i_dest += (p_btnMute->width + (BTN_SPACE>>1));
+ else
+ i_dest += (p_btnUnmute->width + (BTN_SPACE>>1));
+ if( (i_xpos >= i_dest) &&
+ (i_xpos <= i_dest + p_timeline->width + (BTN_SPACE>>1)) )
+ return clicked_timeline;
+
+ /* is time button clicked */
+ i_dest += (p_timeline->width + (BTN_SPACE>>1));
+ if( (i_xpos >= i_dest) &&
+ (i_xpos <= i_dest + p_btnTime->width + (BTN_SPACE>>1)) )
+ return clicked_Time;
+
+ return clicked_Unknown;
+}
+#undef BTN_SPACE
+#endif
+
+// Verifies the version of the NPAPI.
+// The eventListeners use a NPAPI function available
+// since Gecko 1.9.
+bool VlcPlugin::canUseEventListener()
+{
+ int plugin_major, plugin_minor;
+ int browser_major, browser_minor;
+
+ NPN_Version(&plugin_major, &plugin_minor,
+ &browser_major, &browser_minor);
+
+ if (browser_minor >= 19 || browser_major > 0)
+ return true;
+ return false;
+}
projects / vlc / blobdiff