<commit_before>/*****************************************************************************
 * menus.cpp : Qt menus
 *****************************************************************************
 * Copyright © 2006-2008 the VideoLAN team
 * $Id$
 *
 * Authors: <NAME> <<EMAIL>>
 *          <NAME> <<EMAIL>>
 *          <NAME> <<EMAIL>>
 *
 * 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.
 *****************************************************************************/

/** \todo
 * - Remove static currentGroup
 */

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include <vlc_intf_strings.h>
#include <vlc_services_discovery.h>

#include "menus.hpp"

#include "main_interface.hpp"    /* View modifications */
#include "dialogs_provider.hpp"  /* Dialogs display */
#include "input_manager.hpp"     /* Input Management */
#include "recents.hpp"           /* Recent Items */

#include <QMenu>
#include <QMenuBar>
#include <QAction>
#include <QActionGroup>
#include <QSignalMapper>
#include <QSystemTrayIcon>
#include <QList>

/*
  This file defines the main menus and the pop-up menu (right-click menu)
  and the systray menu (in that order in the file)

  There are 3 menus that have to be rebuilt everytime there are called:
  Audio, Video, Navigation
  3 functions are building those menus: AudioMenu, VideoMenu, NavigMenu
  and 3 functions associated are collecting the objects :
  InputAutoMenuBuilder, AudioAutoMenuBuilder, VideoAutoMenuBuilder.

  A QSignalMapper decides when to rebuild those menus cf MenuFunc in the .hpp
  Just before one of those menus are aboutToShow(), they are rebuild.
  */

enum
{
    ITEM_NORMAL,
    ITEM_CHECK,
    ITEM_RADIO
};

static QActionGroup *currentGroup;

/* HACK for minimalView to go around a Qt bug/feature
 * that doesn't update the QAction checked state when QMenu is hidden */
QAction *QVLCMenu::minimalViewAction = NULL;

QMenu *QVLCMenu::recentsMenu = NULL;

/****************************************************************************
 * Menu code helpers:
 ****************************************************************************
 * Add static entries to DP in menus
 ***************************************************************************/
void addDPStaticEntry( QMenu *menu,
                       const QString text,
                       const char *help,
                       const char *icon,
                       const char *member,
                       const char *shortcut = NULL )
{
    QAction *action = NULL;
    if( !EMPTY_STR( icon ) > 0 )
    {
        if( !EMPTY_STR( shortcut ) > 0 )
            action = menu->addAction( QIcon( icon ), text, THEDP,
                                      member, qtr( shortcut ) );
        else
            action = menu->addAction( QIcon( icon ), text, THEDP, member );
    }
    else
    {
        if( !EMPTY_STR( shortcut ) > 0 )
            action = menu->addAction( text, THEDP, member, qtr( shortcut ) );
        else
            action = menu->addAction( text, THEDP, member );
    }
    action->setData( "_static_" );
}

void EnableDPStaticEntries( QMenu *menu, bool enable = true )
{
    if( !menu ) return;

    QAction *action;
    foreach( action, menu->actions() )
    {
        if( action->data().toString() == "_static_" )
            action->setEnabled( enable );
    }
}

/**
 * \return Number of static entries
 */
int DeleteNonStaticEntries( QMenu *menu )
{
    int i_ret = 0;
    QAction *action;
    if( !menu )
        return VLC_EGENERIC;
    foreach( action, menu->actions() )
    {
        if( action->data().toString() != "_static_" )
            delete action;
        else
            i_ret++;
    }
    return i_ret;
}

/***
 * Same for MIM
 ***/
void addMIMStaticEntry( intf_thread_t *p_intf,
                        QMenu *menu,
                        const QString text,
                        const char *help,
                        const char *icon,
                        const char *member )
{
    if( strlen( icon ) > 0 )
    {
        QAction *action = menu->addAction( text, THEMIM,  member );
        action->setIcon( QIcon( icon ) );
    }
    else
    {
        menu->addAction( text, THEMIM, member );
    }
}

/*****************************************************************************
 * Definitions of variables for the dynamic menus
 *****************************************************************************/
#define PUSH_VAR( var ) varnames.push_back( var ); \
    objects.push_back( VLC_OBJECT(p_object) )

#define PUSH_INPUTVAR( var ) varnames.push_back( var ); \
    objects.push_back( VLC_OBJECT(p_input) );

#define PUSH_SEPARATOR if( objects.size() != i_last_separator ) { \
    objects.push_back( 0 ); varnames.push_back( "" ); \
    i_last_separator = objects.size(); }

static int InputAutoMenuBuilder( vlc_object_t *p_object,
        vector<vlc_object_t *> &objects,
        vector<const char *> &varnames )
{
    PUSH_VAR( "bookmark" );
    PUSH_VAR( "title" );
    PUSH_VAR( "chapter" );
    PUSH_VAR( "program" );
    PUSH_VAR( "navigation" );
    PUSH_VAR( "dvd_menus" );
    return VLC_SUCCESS;
}

static int VideoAutoMenuBuilder( vlc_object_t *p_object,
        input_thread_t *p_input,
        vector<vlc_object_t *> &objects,
        vector<const char *> &varnames )
{
    PUSH_INPUTVAR( "video-es" );
    PUSH_INPUTVAR( "spu-es" );
    PUSH_VAR( "fullscreen" );
    PUSH_VAR( "zoom" );
    PUSH_VAR( "deinterlace" );
    PUSH_VAR( "aspect-ratio" );
    PUSH_VAR( "crop" );
    PUSH_VAR( "video-on-top" );
#ifdef WIN32
    PUSH_VAR( "directx-wallpaper" );
#endif
    PUSH_VAR( "video-snapshot" );

    /* Special case for postproc */
    if( p_object )
    {
        /* p_object is the vout, so the decoder is our parent and the
         * postproc filter one of the decoder's children */
        vlc_object_t *p_dec = (vlc_object_t *)
                              vlc_object_find( p_object, VLC_OBJECT_DECODER,
                                               FIND_PARENT );
        if( p_dec )
        {
            vlc_object_t *p_pp = (vlc_object_t *)
                                 vlc_object_find_name( p_dec, "postproc",
                                                       FIND_CHILD );
            if( p_pp )
            {
                p_object = p_pp;
                PUSH_VAR( "postproc-q" );
                vlc_object_release( p_pp );
            }

            vlc_object_release( p_dec );
        }
    }
    return VLC_SUCCESS;
}

static int AudioAutoMenuBuilder( vlc_object_t *p_object,
        input_thread_t *p_input,
        vector<vlc_object_t *> &objects,
        vector<const char *> &varnames )
{
    PUSH_INPUTVAR( "audio-es" );
    PUSH_VAR( "audio-device" );
    PUSH_VAR( "audio-channels" );
    PUSH_VAR( "visual" );
    return VLC_SUCCESS;
}

static QAction * FindActionWithVar( QMenu *menu, const char *psz_var )
{
    QAction *action;
    foreach( action, menu->actions() )
    {
        if( action->data().toString() == psz_var )
            return action;
    }
    return NULL;
}

/*****************************************************************************
 * All normal menus
 * Simple Code
 *****************************************************************************/

#define BAR_ADD( func, title ) { \
    QMenu *_menu = func; _menu->setTitle( title ); bar->addMenu( _menu ); }

#define BAR_DADD( func, title, id ) { \
    QMenu *_menu = func; _menu->setTitle( title ); bar->addMenu( _menu ); \
    MenuFunc *f = new MenuFunc( _menu, id ); \
    CONNECT( _menu, aboutToShow(), THEDP->menusUpdateMapper, map() ); \
    THEDP->menusUpdateMapper->setMapping( _menu, f ); }

#define ACT_ADD( _menu, val, title ) { \
    QAction *_action = new QAction( title, _menu ); _action->setData( val ); \
    _menu->addAction( _action ); }

/**
 * Main Menu Bar Creation
 **/
void QVLCMenu::createMenuBar( MainInterface *mi,
                              intf_thread_t *p_intf,
                              bool visual_selector_enabled )
{
    /* QMainWindows->menuBar()
       gives the QProcess::destroyed timeout issue on Cleanlooks style with
       setDesktopAware set to false */
    QMenuBar *bar = mi->menuBar();
    BAR_ADD( FileMenu( p_intf ), qtr( "&Media" ) );

    BAR_DADD( AudioMenu( p_intf, NULL ), qtr( "&Audio" ), 1 );
    BAR_DADD( VideoMenu( p_intf, NULL ), qtr( "&Video" ), 2 );
    BAR_DADD( NavigMenu( p_intf, NULL ), qtr( "P&layback" ), 3 );

    BAR_ADD( ToolsMenu( p_intf ), qtr( "&Tools" ) );
    BAR_ADD( ViewMenu( p_intf, NULL, mi, visual_selector_enabled, true ),
             qtr( "V&iew" ) );

    BAR_ADD( HelpMenu( NULL ), qtr( "&Help" ) );
}
#undef BAR_ADD
#undef BAR_DADD

/**
 * Media ( File ) Menu
 * Opening, streaming and quit
 **/
QMenu *QVLCMenu::FileMenu( intf_thread_t *p_intf )
{
    QMenu *menu = new QMenu();

    addDPStaticEntry( menu, qtr( "&Open File..." ), "",
#ifdef WIN32
        ":/file-asym", SLOT( simpleOpenDialog() ), "Ctrl+O" );
    addDPStaticEntry( menu, qtr( "Advanced Open File..." ), "",
        ":/file-asym", SLOT( openFileDialog() ), "" );
#else
        ":/file-asym", SLOT( openFileDialog() ), "Ctrl+0" );
#endif
    addDPStaticEntry( menu, qtr( I_OPEN_FOLDER ), "",
        ":/folder-grey", SLOT( PLOpenDir() ), "Ctrl+F" );
    addDPStaticEntry( menu, qtr( "Open &Disc..." ), "",
        ":/disc", SLOT( openDiscDialog() ), "Ctrl+D" );
    addDPStaticEntry( menu, qtr( "Open &Network..." ), "",
        ":/network", SLOT( openNetDialog() ), "Ctrl+N" );
    addDPStaticEntry( menu, qtr( "Open &Capture Device..." ), "",
        ":/capture-card", SLOT( openCaptureDialog() ),
        "Ctrl+C" );

    menu->addSeparator();

    recentsMenu = new QMenu( qtr( "Recently &Played" ), menu );
    updateRecents( p_intf );
    menu->addMenu( recentsMenu );
    menu->addSeparator();

    addDPStaticEntry( menu, qtr( "Conve&rt / Save..." ), "", "",
        SLOT( openAndTranscodingDialogs() ), "Ctrl+R" );
    addDPStaticEntry( menu, qtr( "&Streaming..." ), "",
        ":/stream", SLOT( openAndStreamingDialogs() ),
        "Ctrl+S" );
    menu->addSeparator();

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

/* Playlist/MediaLibrary Control */
QMenu *QVLCMenu::ToolsMenu( intf_thread_t *p_intf )
{
    QMenu *menu = new QMenu();

    addDPStaticEntry( menu, qtr( I_MENU_EXT ), "", ":/settings",
            SLOT( extendedDialog() ), "Ctrl+E" );
    addDPStaticEntry( menu, qtr( I_MENU_MSG ), "",
        ":/messages", SLOT( messagesDialog() ),
        "Ctrl+M" );
    addDPStaticEntry( menu, qtr( "Plugins and extensions" ), "",
        "", SLOT( pluginDialog() ),
        "" );
    addDPStaticEntry( menu, qtr( I_MENU_INFO ) , "", ":/info",
        SLOT( mediaInfoDialog() ), "Ctrl+I" );
    addDPStaticEntry( menu, qtr( I_MENU_CODECINFO ) , "",
        ":/info", SLOT( mediaCodecDialog() ), "Ctrl+J" );
    addDPStaticEntry( menu, qtr( I_MENU_BOOKMARK ), "","",
                      SLOT( bookmarksDialog() ), "Ctrl+B" );
#ifdef ENABLE_VLM
    addDPStaticEntry( menu, qtr( I_MENU_VLM ), "", "", SLOT( vlmDialog() ),
        "Ctrl+W" );
#endif
    menu->addSeparator();

    addDPStaticEntry( menu, qtr( "Customi&ze Interface..." ), "",
        ":/preferences", SLOT( toolbarDialog() ), "" );
    addDPStaticEntry( menu, qtr( "&Preferences..." ), "",
        ":/preferences", SLOT( prefsDialog() ), "Ctrl+P" );

    return menu;
}

/**
 * Tools/View Menu
 * This is kept in the same menu for now, but could change if it gets much
 * longer.
 * This menu can be an interface menu but also a right click menu.
 **/
QMenu *QVLCMenu::ViewMenu( intf_thread_t *p_intf,
                            QMenu *current,
                            MainInterface *mi,
                            bool visual_selector_enabled,
                            bool with_intf )
{
    QMenu *menu = new QMenu( current );
    if( mi )
    {
        QAction *act=
            menu->addAction( QIcon( ":/playlist_menu" ), qtr( "Play&list..." ),
                    mi, SLOT( togglePlaylist() ), qtr( "Ctrl+L" ) );
        act->setData( "_static_" );
    }
    menu->addMenu( SDMenu( p_intf ) );
    menu->addSeparator();

    addDPStaticEntry( menu, qtr( I_PL_LOAD ), "", "", SLOT( openAPlaylist() ),
        "Ctrl+X" );
    addDPStaticEntry( menu, qtr( I_PL_SAVE ), "", "", SLOT( saveAPlaylist() ),
        "Ctrl+Y" );
    /*menu->addSeparator();
    menu->addAction( qtr( "Undock from Interface" ), mi,
                     SLOT( undockPlaylist() ), qtr( "Ctrl+U" ) );*/


    menu->addSeparator();

    if( with_intf )
    {
        QMenu *intfmenu = InterfacesMenu( p_intf, menu );
        MenuFunc *f = new MenuFunc( intfmenu, 4 );
        CONNECT( intfmenu, aboutToShow(), THEDP->menusUpdateMapper, map() );
        THEDP->menusUpdateMapper->setMapping( intfmenu, f );
        menu->addSeparator();
    }
    if( mi )
    {
        /* Minimal View */
        QAction *action = menu->addAction( qtr( "Mi&nimal View" ), mi,
                                SLOT( toggleMinimalView() ), qtr( "Ctrl+H" ) );
        action->setCheckable( true );
        action->setData( "_static_" );
        if( mi->getControlsVisibilityStatus() & CONTROLS_VISIBLE )
            action->setChecked( true );
        minimalViewAction = action; /* HACK for minimalView */

        /* FullScreen View */
        action = menu->addAction( qtr( "&Fullscreen Interface" ), mi,
                                  SLOT( toggleFullScreen() ), QString( "F11" ) );
        action->setCheckable( true );
        action->setData( "_static_" );

        /* Advanced Controls */
        action = menu->addAction( qtr( "&Advanced Controls" ), mi,
                                  SLOT( toggleAdvanced() ) );
        action->setCheckable( true );
        action->setData( "_static_" );
        if( mi->getControlsVisibilityStatus() & CONTROLS_ADVANCED )
            action->setChecked( true );
#if 0 /* For Visualisations. Not yet working */
        adv = menu->addAction( qtr( "Visualizations selector" ),
                mi, SLOT( visual() ) );
        adv->setCheckable( true );
        if( visual_selector_enabled ) adv->setChecked( true );
#endif
    }

    menu->addSeparator();

    return menu;
}

/**
 * Interface Sub-Menu, to list extras interface and skins
 **/
QMenu *QVLCMenu::InterfacesMenu( intf_thread_t *p_intf, QMenu *current )
{
    vector<vlc_object_t *> objects;
    vector<const char *> varnames;
    /** \todo add "switch to XXX" */
    varnames.push_back( "intf-add" );
    objects.push_back( VLC_OBJECT(p_intf) );

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

/**
 * Main Audio Menu
 */
QMenu *QVLCMenu::AudioMenu( intf_thread_t *p_intf, QMenu * current )
{
    vector<vlc_object_t *> 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_hold( 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<vlc_object_t *> 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( "Open 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, "postproc-q", qtr( "Post processing" ) );
    }

    p_input = THEMIM->getInput();
    if( p_input )
        vlc_object_hold( 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<vlc_object_t *> 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 = vlc_sd_GetNames( &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() ), "Shift+F1" );
    return menu;
}

/*****************************************************************************
 * Popup menus - Right Click menus                                           *
 *****************************************************************************/
#define POPUP_BOILERPLATE \
    unsigned int i_last_separator = 0; \
    vector<vlc_object_t *> 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_hold( 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_hold( 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_hold( 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,
                            VLC_OBJECT(p_vout), val, VLC_VAR_BOOL,
                            b_isFullscreen );
                vlc_object_release( p_vout );
            }

            menu->addSeparator();

            vlc_object_hold( 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() ) );
            addDPStaticEntry( submenu, qtr( I_MENU_INFO ) , "", ":/info",
                SLOT( mediaInfoDialog() ), "Ctrl+I" );
            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. */
            {
                addDPStaticEntry( submenu, qtr( "&Preferences..." ), "",
                    ":/preferences", SLOT( prefsDialog() ), "Ctrl+P" );
                submenu->addSeparator();
                objects.clear();
                varnames.clear();
                vlc_object_t *p_object = ( vlc_object_t* )
                     vlc_object_find( p_intf, VLC_OBJECT_INTF, FIND_PARENT );
                if( p_object )
                {
                    objects.push_back( p_object );
                    varnames.push_back( "intf-skins" );
                    Populate( p_intf, submenu, varnames, objects );
                    vlc_object_release( p_object );
                }
                else
                {
                    msg_Dbg( p_intf, "could not find parent interface" );
                }
            }
            menu->addMenu( submenu );
        }

        PopupMenuStaticEntries( p_intf, menu );

        p_intf->p_sys->p_popup_menu = menu;
        p_intf->p_sys->p_popup_menu->popup( QCursor::pos() );
    }
    else
    {
        // destroy popup if there is one
        delete p_intf->p_sys->p_popup_menu;
        p_intf->p_sys->p_popup_menu = NULL;
    }
}

#undef ACT_ADD

/************************************************************************
 * Systray Menu                                                         *
 ************************************************************************/

void QVLCMenu::updateSystrayMenu( MainInterface *mi,
                                  intf_thread_t *p_intf,
                                  bool b_force_visible )
{
    POPUP_BOILERPLATE;

    /* Get the systray menu and clean it */
    QMenu *sysMenu = mi->getSysTrayMenu();
    sysMenu->clear();

    /* Hide / Show VLC and cone */
    if( mi->isVisible() || b_force_visible )
    {
        sysMenu->addAction( QIcon( ":/vlc16.png" ),
                            qtr( "Hide VLC media player in taskbar" ), mi,
                            SLOT( toggleUpdateSystrayMenu() ) );
    }
    else
    {
        sysMenu->addAction( QIcon( ":/vlc16.png" ),
                            qtr( "Show VLC media player" ), mi,
                            SLOT( toggleUpdateSystrayMenu() ) );
    }

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

    sysMenu->addSeparator();
    addDPStaticEntry( sysMenu, qtr( "&Open Media" ), "",
            ":/file-wide", SLOT( openFileDialog() ), "" );
    addDPStaticEntry( sysMenu, qtr( "&Quit" ) , "",
            ":/quit", SLOT( quit() ), "" );

    /* Set the menu */
    mi->getSysTray()->setContextMenu( sysMenu );
}

#undef PUSH_VAR
#undef PUSH_SEPARATOR

/*************************************************************************
 * Builders for automenus
 *************************************************************************/
QMenu * QVLCMenu::Populate( intf_thread_t *p_intf,
                            QMenu *current,
                            vector< const char *> & varnames,<commit_msg>Qt: menus, simplification and accelerator addition.<commit_after>/*****************************************************************************
 * menus.cpp : Qt menus
 *****************************************************************************
 * Copyright © 2006-2008 the VideoLAN team
 * $Id$
 *
 * Authors: <NAME> <<EMAIL>>
 *          <NAME> <<EMAIL>>
 *          <NAME> <<EMAIL>>
 *
 * 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.
 *****************************************************************************/

/** \todo
 * - Remove static currentGroup
 */

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include <vlc_intf_strings.h>
#include <vlc_services_discovery.h>

#include "menus.hpp"

#include "main_interface.hpp"    /* View modifications */
#include "dialogs_provider.hpp"  /* Dialogs display */
#include "input_manager.hpp"     /* Input Management */
#include "recents.hpp"           /* Recent Items */

#include <QMenu>
#include <QMenuBar>
#include <QAction>
#include <QActionGroup>
#include <QSignalMapper>
#include <QSystemTrayIcon>
#include <QList>

/*
  This file defines the main menus and the pop-up menu (right-click menu)
  and the systray menu (in that order in the file)

  There are 3 menus that have to be rebuilt everytime there are called:
  Audio, Video, Navigation
  3 functions are building those menus: AudioMenu, VideoMenu, NavigMenu
  and 3 functions associated are collecting the objects :
  InputAutoMenuBuilder, AudioAutoMenuBuilder, VideoAutoMenuBuilder.

  A QSignalMapper decides when to rebuild those menus cf MenuFunc in the .hpp
  Just before one of those menus are aboutToShow(), they are rebuild.
  */

enum
{
    ITEM_NORMAL,
    ITEM_CHECK,
    ITEM_RADIO
};

static QActionGroup *currentGroup;

/* HACK for minimalView to go around a Qt bug/feature
 * that doesn't update the QAction checked state when QMenu is hidden */
QAction *QVLCMenu::minimalViewAction = NULL;

QMenu *QVLCMenu::recentsMenu = NULL;

/****************************************************************************
 * Menu code helpers:
 ****************************************************************************
 * Add static entries to DP in menus
 ***************************************************************************/
void addDPStaticEntry( QMenu *menu,
                       const QString text,
                       const char *icon,
                       const char *member,
                       const char *shortcut = NULL )
{
    QAction *action = NULL;
    if( !EMPTY_STR( icon ) > 0 )
    {
        if( !EMPTY_STR( shortcut ) > 0 )
            action = menu->addAction( QIcon( icon ), text, THEDP,
                                      member, qtr( shortcut ) );
        else
            action = menu->addAction( QIcon( icon ), text, THEDP, member );
    }
    else
    {
        if( !EMPTY_STR( shortcut ) > 0 )
            action = menu->addAction( text, THEDP, member, qtr( shortcut ) );
        else
            action = menu->addAction( text, THEDP, member );
    }
    action->setData( "_static_" );
}

void EnableDPStaticEntries( QMenu *menu, bool enable = true )
{
    if( !menu ) return;

    QAction *action;
    foreach( action, menu->actions() )
    {
        if( action->data().toString() == "_static_" )
            action->setEnabled( enable );
    }
}

/**
 * \return Number of static entries
 */
int DeleteNonStaticEntries( QMenu *menu )
{
    int i_ret = 0;
    QAction *action;
    if( !menu )
        return VLC_EGENERIC;
    foreach( action, menu->actions() )
    {
        if( action->data().toString() != "_static_" )
            delete action;
        else
            i_ret++;
    }
    return i_ret;
}

/***
 * Same for MIM
 ***/
void addMIMStaticEntry( intf_thread_t *p_intf,
                        QMenu *menu,
                        const QString text,
                        const char *icon,
                        const char *member )
{
    if( strlen( icon ) > 0 )
    {
        QAction *action = menu->addAction( text, THEMIM,  member );
        action->setIcon( QIcon( icon ) );
    }
    else
    {
        menu->addAction( text, THEMIM, member );
    }
}

/*****************************************************************************
 * Definitions of variables for the dynamic menus
 *****************************************************************************/
#define PUSH_VAR( var ) varnames.push_back( var ); \
    objects.push_back( VLC_OBJECT(p_object) )

#define PUSH_INPUTVAR( var ) varnames.push_back( var ); \
    objects.push_back( VLC_OBJECT(p_input) );

#define PUSH_SEPARATOR if( objects.size() != i_last_separator ) { \
    objects.push_back( 0 ); varnames.push_back( "" ); \
    i_last_separator = objects.size(); }

static int InputAutoMenuBuilder( vlc_object_t *p_object,
        vector<vlc_object_t *> &objects,
        vector<const char *> &varnames )
{
    PUSH_VAR( "bookmark" );
    PUSH_VAR( "title" );
    PUSH_VAR( "chapter" );
    PUSH_VAR( "program" );
    PUSH_VAR( "navigation" );
    PUSH_VAR( "dvd_menus" );
    return VLC_SUCCESS;
}

static int VideoAutoMenuBuilder( vlc_object_t *p_object,
        input_thread_t *p_input,
        vector<vlc_object_t *> &objects,
        vector<const char *> &varnames )
{
    PUSH_INPUTVAR( "video-es" );
    PUSH_INPUTVAR( "spu-es" );
    PUSH_VAR( "fullscreen" );
    PUSH_VAR( "zoom" );
    PUSH_VAR( "deinterlace" );
    PUSH_VAR( "aspect-ratio" );
    PUSH_VAR( "crop" );
    PUSH_VAR( "video-on-top" );
#ifdef WIN32
    PUSH_VAR( "directx-wallpaper" );
#endif
    PUSH_VAR( "video-snapshot" );

    /* Special case for postproc */
    if( p_object )
    {
        /* p_object is the vout, so the decoder is our parent and the
         * postproc filter one of the decoder's children */
        vlc_object_t *p_dec = (vlc_object_t *)
                              vlc_object_find( p_object, VLC_OBJECT_DECODER,
                                               FIND_PARENT );
        if( p_dec )
        {
            vlc_object_t *p_pp = (vlc_object_t *)
                                 vlc_object_find_name( p_dec, "postproc",
                                                       FIND_CHILD );
            if( p_pp )
            {
                p_object = p_pp;
                PUSH_VAR( "postproc-q" );
                vlc_object_release( p_pp );
            }

            vlc_object_release( p_dec );
        }
    }
    return VLC_SUCCESS;
}

static int AudioAutoMenuBuilder( vlc_object_t *p_object,
        input_thread_t *p_input,
        vector<vlc_object_t *> &objects,
        vector<const char *> &varnames )
{
    PUSH_INPUTVAR( "audio-es" );
    PUSH_VAR( "audio-device" );
    PUSH_VAR( "audio-channels" );
    PUSH_VAR( "visual" );
    return VLC_SUCCESS;
}

static QAction * FindActionWithVar( QMenu *menu, const char *psz_var )
{
    QAction *action;
    foreach( action, menu->actions() )
    {
        if( action->data().toString() == psz_var )
            return action;
    }
    return NULL;
}

/*****************************************************************************
 * All normal menus
 * Simple Code
 *****************************************************************************/

#define BAR_ADD( func, title ) { \
    QMenu *_menu = func; _menu->setTitle( title ); bar->addMenu( _menu ); }

#define BAR_DADD( func, title, id ) { \
    QMenu *_menu = func; _menu->setTitle( title ); bar->addMenu( _menu ); \
    MenuFunc *f = new MenuFunc( _menu, id ); \
    CONNECT( _menu, aboutToShow(), THEDP->menusUpdateMapper, map() ); \
    THEDP->menusUpdateMapper->setMapping( _menu, f ); }

#define ACT_ADD( _menu, val, title ) { \
    QAction *_action = new QAction( title, _menu ); _action->setData( val ); \
    _menu->addAction( _action ); }

/**
 * Main Menu Bar Creation
 **/
void QVLCMenu::createMenuBar( MainInterface *mi,
                              intf_thread_t *p_intf,
                              bool visual_selector_enabled )
{
    /* QMainWindows->menuBar()
       gives the QProcess::destroyed timeout issue on Cleanlooks style with
       setDesktopAware set to false */
    QMenuBar *bar = mi->menuBar();
    BAR_ADD( FileMenu( p_intf ), qtr( "&Media" ) );

    BAR_DADD( AudioMenu( p_intf, NULL ), qtr( "&Audio" ), 1 );
    BAR_DADD( VideoMenu( p_intf, NULL ), qtr( "&Video" ), 2 );
    BAR_DADD( NavigMenu( p_intf, NULL ), qtr( "P&layback" ), 3 );

    BAR_ADD( ToolsMenu( p_intf ), qtr( "&Tools" ) );
    BAR_ADD( ViewMenu( p_intf, NULL, mi, visual_selector_enabled, true ),
             qtr( "V&iew" ) );

    BAR_ADD( HelpMenu( NULL ), qtr( "&Help" ) );
}
#undef BAR_ADD
#undef BAR_DADD

/**
 * Media ( File ) Menu
 * Opening, streaming and quit
 **/
QMenu *QVLCMenu::FileMenu( intf_thread_t *p_intf )
{
    QMenu *menu = new QMenu();

    addDPStaticEntry( menu, qtr( "&Open File..." ),
#ifdef WIN32
        ":/file-asym", SLOT( simpleOpenDialog() ), "Ctrl+O" );
    addDPStaticEntry( menu, qtr( "Advanced Open File..." ),
        ":/file-asym", SLOT( openFileDialog() ) );
#else
        ":/file-asym", SLOT( openFileDialog() ), "Ctrl+O" );
#endif
    addDPStaticEntry( menu, qtr( I_OPEN_FOLDER ),
        ":/folder-grey", SLOT( PLOpenDir() ), "Ctrl+F" );
    addDPStaticEntry( menu, qtr( "Open &Disc..." ),
        ":/disc", SLOT( openDiscDialog() ), "Ctrl+D" );
    addDPStaticEntry( menu, qtr( "Open &Network..." ),
        ":/network", SLOT( openNetDialog() ), "Ctrl+N" );
    addDPStaticEntry( menu, qtr( "Open &Capture Device..." ),
        ":/capture-card", SLOT( openCaptureDialog() ),
        "Ctrl+C" );

    menu->addSeparator();

    recentsMenu = new QMenu( qtr( "Recently &Played" ), menu );
    updateRecents( p_intf );
    menu->addMenu( recentsMenu );
    menu->addSeparator();

    addDPStaticEntry( menu, qtr( "Conve&rt / Save..." ), "",
        SLOT( openAndTranscodingDialogs() ), "Ctrl+R" );
    addDPStaticEntry( menu, qtr( "&Streaming..." ),
        ":/stream", SLOT( openAndStreamingDialogs() ),
        "Ctrl+S" );
    menu->addSeparator();

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

/* Playlist/MediaLibrary Control */
QMenu *QVLCMenu::ToolsMenu( intf_thread_t *p_intf )
{
    QMenu *menu = new QMenu();

    addDPStaticEntry( menu, qtr( I_MENU_EXT ), ":/settings",
            SLOT( extendedDialog() ), "Ctrl+E" );
    addDPStaticEntry( menu, qtr( I_MENU_MSG ),
        ":/messages", SLOT( messagesDialog() ),
        "Ctrl+M" );
    addDPStaticEntry( menu, qtr( I_MENU_INFO ) , ":/info",
        SLOT( mediaInfoDialog() ), "Ctrl+I" );
    addDPStaticEntry( menu, qtr( I_MENU_CODECINFO ) ,
        ":/info", SLOT( mediaCodecDialog() ), "Ctrl+J" );
    addDPStaticEntry( menu, qtr( I_MENU_BOOKMARK ),"",
                      SLOT( bookmarksDialog() ), "Ctrl+B" );
#ifdef ENABLE_VLM
    addDPStaticEntry( menu, qtr( I_MENU_VLM ), "", SLOT( vlmDialog() ),
        "Ctrl+W" );
#endif
    addDPStaticEntry( menu, qtr( "Plu&gins and extensions" ),
        "", SLOT( pluginDialog() ) );
    menu->addSeparator();

    addDPStaticEntry( menu, qtr( "Customi&ze Interface..." ),
        ":/preferences", SLOT( toolbarDialog() ) );
    addDPStaticEntry( menu, qtr( "&Preferences..." ),
        ":/preferences", SLOT( prefsDialog() ), "Ctrl+P" );

    return menu;
}

/**
 * Tools/View Menu
 * This is kept in the same menu for now, but could change if it gets much
 * longer.
 * This menu can be an interface menu but also a right click menu.
 **/
QMenu *QVLCMenu::ViewMenu( intf_thread_t *p_intf,
                            QMenu *current,
                            MainInterface *mi,
                            bool visual_selector_enabled,
                            bool with_intf )
{
    QMenu *menu = new QMenu( current );
    if( mi )
    {
        QAction *act=
            menu->addAction( QIcon( ":/playlist_menu" ), qtr( "Play&list..." ),
                    mi, SLOT( togglePlaylist() ), qtr( "Ctrl+L" ) );
        act->setData( "_static_" );
    }
    menu->addMenu( SDMenu( p_intf ) );
    menu->addSeparator();

    addDPStaticEntry( menu, qtr( I_PL_LOAD ), "", SLOT( openAPlaylist() ),
        "Ctrl+X" );
    addDPStaticEntry( menu, qtr( I_PL_SAVE ), "", SLOT( saveAPlaylist() ),
        "Ctrl+Y" );
    /*menu->addSeparator();
    menu->addAction( qtr( "Undock from Interface" ), mi,
                     SLOT( undockPlaylist() ), qtr( "Ctrl+U" ) );*/


    menu->addSeparator();

    if( with_intf )
    {
        QMenu *intfmenu = InterfacesMenu( p_intf, menu );
        MenuFunc *f = new MenuFunc( intfmenu, 4 );
        CONNECT( intfmenu, aboutToShow(), THEDP->menusUpdateMapper, map() );
        THEDP->menusUpdateMapper->setMapping( intfmenu, f );
        menu->addSeparator();
    }
    if( mi )
    {
        /* Minimal View */
        QAction *action = menu->addAction( qtr( "Mi&nimal View" ), mi,
                                SLOT( toggleMinimalView() ), qtr( "Ctrl+H" ) );
        action->setCheckable( true );
        action->setData( "_static_" );
        if( mi->getControlsVisibilityStatus() & CONTROLS_VISIBLE )
            action->setChecked( true );
        minimalViewAction = action; /* HACK for minimalView */

        /* FullScreen View */
        action = menu->addAction( qtr( "&Fullscreen Interface" ), mi,
                                  SLOT( toggleFullScreen() ), QString( "F11" ) );
        action->setCheckable( true );
        action->setData( "_static_" );

        /* Advanced Controls */
        action = menu->addAction( qtr( "&Advanced Controls" ), mi,
                                  SLOT( toggleAdvanced() ) );
        action->setCheckable( true );
        action->setData( "_static_" );
        if( mi->getControlsVisibilityStatus() & CONTROLS_ADVANCED )
            action->setChecked( true );
#if 0 /* For Visualisations. Not yet working */
        adv = menu->addAction( qtr( "Visualizations selector" ),
                mi, SLOT( visual() ) );
        adv->setCheckable( true );
        if( visual_selector_enabled ) adv->setChecked( true );
#endif
    }

    menu->addSeparator();

    return menu;
}

/**
 * Interface Sub-Menu, to list extras interface and skins
 **/
QMenu *QVLCMenu::InterfacesMenu( intf_thread_t *p_intf, QMenu *current )
{
    vector<vlc_object_t *> objects;
    vector<const char *> varnames;
    /** \todo add "switch to XXX" */
    varnames.push_back( "intf-add" );
    objects.push_back( VLC_OBJECT(p_intf) );

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

/**
 * Main Audio Menu
 */
QMenu *QVLCMenu::AudioMenu( intf_thread_t *p_intf, QMenu * current )
{
    vector<vlc_object_t *> 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_hold( 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<vlc_object_t *> 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( "Open 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, "postproc-q", qtr( "Post processing" ) );
    }

    p_input = THEMIM->getInput();
    if( p_input )
        vlc_object_hold( 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<vlc_object_t *> 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 = vlc_sd_GetNames( &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() ), "Shift+F1" );
    return menu;
}

/*****************************************************************************
 * Popup menus - Right Click menus                                           *
 *****************************************************************************/
#define POPUP_BOILERPLATE \
    unsigned int i_last_separator = 0; \
    vector<vlc_object_t *> 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_hold( 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_hold( 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_hold( 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,
                            VLC_OBJECT(p_vout), val, VLC_VAR_BOOL,
                            b_isFullscreen );
                vlc_object_release( p_vout );
            }

            menu->addSeparator();

            vlc_object_hold( 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() ) );
            addDPStaticEntry( submenu, qtr( I_MENU_INFO ) , ":/info",
                SLOT( mediaInfoDialog() ), "Ctrl+I" );
            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. */
            {
                addDPStaticEntry( submenu, qtr( "&Preferences..." ),
                    ":/preferences", SLOT( prefsDialog() ), "Ctrl+P" );
                submenu->addSeparator();
                objects.clear();
                varnames.clear();
                vlc_object_t *p_object = ( vlc_object_t* )
                     vlc_object_find( p_intf, VLC_OBJECT_INTF, FIND_PARENT );
                if( p_object )
                {
                    objects.push_back( p_object );
                    varnames.push_back( "intf-skins" );
                    Populate( p_intf, submenu, varnames, objects );
                    vlc_object_release( p_object );
                }
                else
                {
                    msg_Dbg( p_intf, "could not find parent interface" );
                }
            }
            menu->addMenu( submenu );
        }

        PopupMenuStaticEntries( p_intf, menu );

        p_intf->p_sys->p_popup_menu = menu;
        p_intf->p_sys->p_popup_menu->popup( QCursor::pos() );
    }
    else
    {
        // destroy popup if there is one
        delete p_intf->p_sys->p_popup_menu;
        p_intf->p_sys->p_popup_menu = NULL;
    }
}

#undef ACT_ADD

/************************************************************************
 * Systray Menu                                                         *
 ************************************************************************/

void QVLCMenu::updateSystrayMenu( MainInterface *mi,
                                  intf_thread_t *p_intf,
                                  bool b_force_visible )
{
    POPUP_BOILERPLATE;

    /* Get the systray menu and clean it */
    QMenu *sysMenu = mi->getSysTrayMenu();
    sysMenu->clear();

    /* Hide / Show VLC and cone */
    if( mi->isVisible() || b_force_visible )
    {
        sysMenu->addAction( QIcon( ":/vlc16.png" ),
                            qtr( "Hide VLC media player in taskbar" ), mi,
                            SLOT( toggleUpdateSystrayMenu() ) );
    }
    else
    {
        sysMenu->addAction( QIcon( ":/vlc16.png" ),
                            qtr( "Show VLC media player" ), mi,
                            SLOT( toggleUpdateSystrayMenu() ) );
    }

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

    sysMenu->addSeparator();
    addDPStaticEntry( sysMenu, qtr( "&Open Media" ),
            ":/file-wide", SLOT( openFileDialog() ) );
    addDPStaticEntry( sysMenu, qtr( "&Quit" ) ,
            ":/quit", SLOT( quit() ) );

    /* Set the menu */
    mi->getSysTray()->setContextMenu( sysMenu );
}

#undef PUSH_VAR
#undef PUSH_SEPARATOR

/*************************************************************************
 * Builders for automenus
 *************************************************************************/
QMenu * QVLCMenu::Populate( intf_thread_t *p_intf,
                            QMenu *current,
                            vector< const char *> & varnames,
{'fraction_non_alphanumeric': 0.16734278354490909, 'fraction_numerical': 0.0016504450031620676, 'mean_word_length': 2.27831715210356, 'pattern_counts': {'":': 78, '<': 73, '<?xml version=': 0, '>': 387, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 38, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4118916', 'n_tokens_mistral': 21138, 'n_tokens_neox': 20313, 'n_words': 4772}