menus.cpp

VLC Player Source Code

}

/**
 * Main Audio Menu
 */
QMenu *QVLCMenu::AudioMenu( intf_thread_t *p_intf, QMenu * current )
{
    vector<int> objects;
    vector<const char *> varnames;
    vlc_object_t *p_aout;
    input_thread_t *p_input;

    if( !current ) current = new QMenu();

    if( current->isEmpty() )
    {
        ACT_ADD( current, "audio-es", qtr( "Audio &Track" ) );
        ACT_ADD( current, "audio-device", qtr( "Audio &Device" ) );
        ACT_ADD( current, "audio-channels", qtr( "Audio &Channels" ) );
        current->addSeparator();
        ACT_ADD( current, "visual", qtr( "&Visualizations" ) );
    }

    p_input = THEMIM->getInput();
    if( p_input )
        vlc_object_yield( p_input );
    p_aout = ( vlc_object_t * ) vlc_object_find( p_intf,
                                                 VLC_OBJECT_AOUT,
                                                 FIND_ANYWHERE );

    AudioAutoMenuBuilder( p_aout, p_input, objects, varnames );

    if( p_aout )
        vlc_object_release( p_aout );
    if( p_input )
        vlc_object_release( p_input );

    return Populate( p_intf, current, varnames, objects );
}

/**
 * Main Video Menu
 * Subtitles are part of Video.
 **/
QMenu *QVLCMenu::VideoMenu( intf_thread_t *p_intf, QMenu *current )
{
    vlc_object_t *p_vout;
    input_thread_t *p_input;
    vector<int> objects;
    vector<const char *> varnames;

    if( !current ) current = new QMenu();

    if( current->isEmpty() )
    {
        ACT_ADD( current, "video-es", qtr( "Video &Track" ) );

        QAction *action;
        QMenu *submenu = new QMenu( qtr( "&Subtitles Track" ), current );
        action = current->addMenu( submenu );
        action->setData( "spu-es" );
        addDPStaticEntry( submenu, qtr( "Load File..." ), "", "",
                          SLOT( loadSubtitlesFile() ) );
        submenu->addSeparator();

        ACT_ADD( current, "fullscreen", qtr( "&Fullscreen" ) );
        ACT_ADD( current, "zoom", qtr( "&Zoom" ) );
        ACT_ADD( current, "deinterlace", qtr( "&Deinterlace" ) );
        ACT_ADD( current, "aspect-ratio", qtr( "&Aspect Ratio" ) );
        ACT_ADD( current, "crop", qtr( "&Crop" ) );
        ACT_ADD( current, "video-on-top", qtr( "Always &On Top" ) );
#ifdef WIN32
        ACT_ADD( current, "directx-wallpaper", qtr( "DirectX Wallpaper" ) );
#endif
        ACT_ADD( current, "video-snapshot", qtr( "Sna&pshot" ) );
        /* ACT_ADD( current, "ffmpeg-pp-q", qtr( "Decoder" ) ); */
    }

    p_input = THEMIM->getInput();
    if( p_input )
        vlc_object_yield( p_input );
    p_vout = ( vlc_object_t * )vlc_object_find( p_intf, VLC_OBJECT_VOUT,
            FIND_ANYWHERE );

    VideoAutoMenuBuilder( p_vout, p_input, objects, varnames );

    if( p_vout )
        vlc_object_release( p_vout );
    if( p_input )
        vlc_object_release( p_input );

    return Populate( p_intf, current, varnames, objects );
}

/**
 * Navigation Menu
 * For DVD, MP4, MOV and other chapter based format
 **/
QMenu *QVLCMenu::NavigMenu( intf_thread_t *p_intf, QMenu *menu )
{
    vlc_object_t *p_object;
    vector<int> objects;
    vector<const char *> varnames;

    if( !menu ) menu = new QMenu();

    if( menu->isEmpty() )
    {
        addDPStaticEntry( menu, qtr( I_MENU_GOTOTIME ), "","",
                          SLOT( gotoTimeDialog() ), "Ctrl+T" );
        menu->addSeparator();

        ACT_ADD( menu, "bookmark", qtr( "&Bookmarks" ) );
        ACT_ADD( menu, "title", qtr( "T&itle" ) );
        ACT_ADD( menu, "chapter", qtr( "&Chapter" ) );
        ACT_ADD( menu, "program", qtr( "&Program" ) );
        ACT_ADD( menu, "navigation", qtr( "&Navigation" ) );
    }

    p_object = ( vlc_object_t * )vlc_object_find( p_intf, VLC_OBJECT_INPUT,
            FIND_ANYWHERE );
    InputAutoMenuBuilder(  p_object, objects, varnames );
    PUSH_VAR( "prev-title" );
    PUSH_VAR( "next-title" );
    PUSH_VAR( "prev-chapter" );
    PUSH_VAR( "next-chapter" );
    EnableDPStaticEntries( menu, ( p_object != NULL ) );
    if( p_object )
    {
        vlc_object_release( p_object );
    }
    return Populate( p_intf, menu, varnames, objects, true );
}

/**
 * Service Discovery SubMenu
 **/
QMenu *QVLCMenu::SDMenu( intf_thread_t *p_intf )
{
    QMenu *menu = new QMenu();
    menu->setTitle( qtr( I_PL_SD ) );
    char **ppsz_longnames;
    char **ppsz_names = services_discovery_GetServicesNames( p_intf,
                                                             &ppsz_longnames );
    if( !ppsz_names )
        return menu;

    char **ppsz_name = ppsz_names, **ppsz_longname = ppsz_longnames;
    for( ; *ppsz_name; ppsz_name++, ppsz_longname++ )
    {
        QAction *a = new QAction( qfu( *ppsz_longname ), menu );
        a->setCheckable( true );
        if( playlist_IsServicesDiscoveryLoaded( THEPL, *ppsz_name ) )
            a->setChecked( true );
        CONNECT( a , triggered(), THEDP->SDMapper, map() );
        THEDP->SDMapper->setMapping( a, QString( *ppsz_name ) );
        menu->addAction( a );

        if( !strcmp( *ppsz_name, "podcast" ) )
        {
            QAction *b = new QAction( qtr( "Configure podcasts..." ), menu );
            //b->setEnabled( a->isChecked() );
            menu->addAction( b );
            CONNECT( b, triggered(), THEDP, podcastConfigureDialog() );
        }
        free( *ppsz_name );
        free( *ppsz_longname );
    }
    free( ppsz_names );
    free( ppsz_longnames );
    return menu;
}
/**
 * Help/About Menu
**/
QMenu *QVLCMenu::HelpMenu( QMenu *current )
{
    QMenu *menu = new QMenu( current );
    addDPStaticEntry( menu, qtr( "&Help..." ) , "",
        ":/help", SLOT( helpDialog() ), "F1" );
#ifdef UPDATE_CHECK
    addDPStaticEntry( menu, qtr( "Check for &Updates..." ) , "", "",
                      SLOT( updateDialog() ), "");
#endif
    menu->addSeparator();
    addDPStaticEntry( menu, qtr( I_MENU_ABOUT ), "", ":/info",
            SLOT( aboutDialog() ), "Ctrl+F1" );
    return menu;
}

/*****************************************************************************
 * Popup menus - Right Click menus                                           *
 *****************************************************************************/
#define POPUP_BOILERPLATE \
    unsigned int i_last_separator = 0; \
    vector<int> objects; \
    vector<const char *> varnames; \
    input_thread_t *p_input = THEMIM->getInput();

#define CREATE_POPUP \
    Populate( p_intf, menu, varnames, objects ); \
    p_intf->p_sys->p_popup_menu = menu; \
    menu->popup( QCursor::pos() ); \
    p_intf->p_sys->p_popup_menu = NULL; \
    i_last_separator = 0;

void QVLCMenu::PopupMenuControlEntries( QMenu *menu,
                                        intf_thread_t *p_intf,
                                        input_thread_t *p_input )
{
    if( p_input )
    {
        vlc_value_t val;
        var_Get( p_input, "state", &val );
        if( val.i_int == PLAYING_S )
            addMIMStaticEntry( p_intf, menu, qtr( "Pause" ), "",
                    ":/pause", SLOT( togglePlayPause() ) );
        else
            addMIMStaticEntry( p_intf, menu, qtr( "Play" ), "",
                    ":/play", SLOT( togglePlayPause() ) );
    }
    else if( THEPL->items.i_size )
        addMIMStaticEntry( p_intf, menu, qtr( "Play" ), "",
                ":/play", SLOT( togglePlayPause() ) );
    else
        addDPStaticEntry( menu, qtr( "Play" ), "",
                ":/play", SLOT( openDialog() ) );

    addMIMStaticEntry( p_intf, menu, qtr( "Stop" ), "",
            ":/stop", SLOT( stop() ) );
    addMIMStaticEntry( p_intf, menu, qtr( "Previous" ), "",
            ":/previous", SLOT( prev() ) );
    addMIMStaticEntry( p_intf, menu, qtr( "Next" ), "",
            ":/next", SLOT( next() ) );
}

void QVLCMenu::PopupMenuStaticEntries( intf_thread_t *p_intf, QMenu *menu )
{
#if 0
    QMenu *toolsmenu = ToolsMenu( p_intf, menu, false, true );
    toolsmenu->setTitle( qtr( "Tools" ) );
    menu->addMenu( toolsmenu );
#endif

    QMenu *openmenu = new QMenu( qtr( "Open" ), menu );
    addDPStaticEntry( openmenu, qtr( "&Open File..." ), "",
        ":/file-asym", SLOT( openFileDialog() ) );
    addDPStaticEntry( openmenu, qtr( I_OPEN_FOLDER ), "",
        ":/folder-grey", SLOT( PLOpenDir() ) );
    addDPStaticEntry( openmenu, qtr( "Open &Disc..." ), "",
        ":/disc", SLOT( openDiscDialog() ) );
    addDPStaticEntry( openmenu, qtr( "Open &Network..." ), "",
        ":/network", SLOT( openNetDialog() ) );
    addDPStaticEntry( openmenu, qtr( "Open &Capture Device..." ), "",
        ":/capture-card", SLOT( openCaptureDialog() ) );
    menu->addMenu( openmenu );

    menu->addSeparator();
#if 0
    QMenu *helpmenu = HelpMenu( menu );
    helpmenu->setTitle( qtr( "Help" ) );
    menu->addMenu( helpmenu );
#endif

    addDPStaticEntry( menu, qtr( "Quit" ), "", ":/quit",
                      SLOT( quit() ), "Ctrl+Q" );
}

/* Video Tracks and Subtitles tracks */
void QVLCMenu::VideoPopupMenu( intf_thread_t *p_intf )
{
    POPUP_BOILERPLATE;
    if( p_input )
    {
        vlc_object_yield( p_input );
        vlc_object_t *p_vout = ( vlc_object_t * )vlc_object_find( p_input,
                VLC_OBJECT_VOUT, FIND_CHILD );
        if( p_vout )
        {
            VideoAutoMenuBuilder( p_vout, p_input, objects, varnames );
            vlc_object_release( p_vout );
        }
        vlc_object_release( p_input );
    }
    QMenu *menu = new QMenu();
    CREATE_POPUP;
}

/* Audio Tracks */
void QVLCMenu::AudioPopupMenu( intf_thread_t *p_intf )
{
    POPUP_BOILERPLATE;
    if( p_input )
    {
        vlc_object_yield( p_input );
        vlc_object_t *p_aout = ( vlc_object_t * )vlc_object_find( p_input,
                VLC_OBJECT_AOUT, FIND_ANYWHERE );
        AudioAutoMenuBuilder( p_aout, p_input, objects, varnames );
        if( p_aout )
            vlc_object_release( p_aout );
        vlc_object_release( p_input );
    }
    QMenu *menu = new QMenu();
    CREATE_POPUP;
}

/* Navigation stuff, and general menus ( open ) */
void QVLCMenu::MiscPopupMenu( intf_thread_t *p_intf )
{
    vlc_value_t val;
    POPUP_BOILERPLATE;

    if( p_input )
    {
        vlc_object_yield( p_input );
        varnames.push_back( "audio-es" );
        InputAutoMenuBuilder( VLC_OBJECT( p_input ), objects, varnames );
        PUSH_SEPARATOR;
    }

    QMenu *menu = new QMenu();
    Populate( p_intf, menu, varnames, objects );

    menu->addSeparator();
    PopupMenuControlEntries( menu, p_intf, p_input );

    menu->addSeparator();
    PopupMenuStaticEntries( p_intf, menu );

    p_intf->p_sys->p_popup_menu = menu;
    menu->popup( QCursor::pos() );
    p_intf->p_sys->p_popup_menu = NULL;
}

/* Main Menu that sticks everything together  */
void QVLCMenu::PopupMenu( intf_thread_t *p_intf, bool show )
{
    MainInterface *mi = p_intf->p_sys->p_mi;
    if( show )
    {
        /* Delete and recreate a popup if there is one */
        if( p_intf->p_sys->p_popup_menu )
            delete p_intf->p_sys->p_popup_menu;

        QMenu *menu = new QMenu();
        QMenu *submenu;
        QAction *action;
        bool b_isFullscreen = false;

        POPUP_BOILERPLATE;

        PopupMenuControlEntries( menu, p_intf, p_input );
        menu->addSeparator();

        if( p_input )
        {
            vlc_object_t *p_vout = (vlc_object_t *)
                vlc_object_find( p_input, VLC_OBJECT_VOUT, FIND_CHILD );

            /* Add a fullscreen switch button */
            if( p_vout )
            {
                vlc_value_t val;
                var_Get( p_vout, "fullscreen", &val );
                b_isFullscreen = !( !val.b_bool );
                if( b_isFullscreen )
                    CreateAndConnect( menu, "fullscreen",
                            qtr( "Leave Fullscreen" ),"" , ITEM_NORMAL,
                            p_vout->i_object_id, val, VLC_VAR_BOOL,
                            b_isFullscreen );
                vlc_object_release( p_vout );
            }

            menu->addSeparator();

            vlc_object_yield( p_input );
            InputAutoMenuBuilder( VLC_OBJECT( p_input ), objects, varnames );
            vlc_object_release( p_input );

            submenu = new QMenu( menu );
            action = menu->addMenu( AudioMenu( p_intf, submenu ) );
            action->setText( qtr( "&Audio" ) );
            if( action->menu()->isEmpty() )
                action->setEnabled( false );

            submenu = new QMenu( menu );
            action = menu->addMenu( VideoMenu( p_intf, submenu ) );
            action->setText( qtr( "&Video" ) );
            if( action->menu()->isEmpty() )
                action->setEnabled( false );

            submenu = new QMenu( menu );
            action = menu->addMenu( NavigMenu( p_intf, submenu ) );
            action->setText( qtr( "&Playback" ) );
            if( action->menu()->isEmpty() )
                action->setEnabled( false );
        }

        menu->addSeparator();

        /* Add some special entries for windowed mode: Interface Menu */
        if( !b_isFullscreen )
        {
            submenu = new QMenu( qtr( "Interface" ), menu );
            if( mi )
            {
                submenu->addAction( QIcon( ":/playlist" ),
                         qtr( "Show Playlist" ), mi, SLOT( togglePlaylist() ) );
            }
            addDPStaticEntry( submenu, qtr( I_MENU_EXT ), "",
                ":/settings", SLOT( extendedDialog() ) );
            if( mi )
            {
                action = submenu->addAction( QIcon( "" ),
                     qtr( "Minimal View..." ), mi, SLOT( toggleMinimalView() ) );
                action->setCheckable( true );
                action->setChecked( !( mi->getControlsVisibilityStatus() &
                            CONTROLS_VISIBLE ) );
                action = submenu->addAction( QIcon( "" ),
                        qtr( "Toggle Fullscreen Interface" ),
                        mi, SLOT( toggleFullScreen() ) );
                action->setCheckable( true );
                action->setChecked( mi->isFullScreen() );
            }
            else /* We are using the skins interface.
                    If not, this entry will not show. */
            {
                objects.clear();
                varnames.clear();
                vlc_object_t *p_object = ( vlc_object_t* )
                     vlc_object_find( p_intf, VLC_OBJECT_INTF, FIND_PARENT );