git.sesse.net Git - vlc/blob - plugins/kde/ktitlemenu.cpp

   1 /***************************************************************************
   2                           ktitlemenu.cpp  -  description
   3                              -------------------
   4     begin                : Thu Apr 12 2001
   5     copyright            : (C) 2001 by andres
   6     email                : dae@chez.com
   7  ***************************************************************************/
   8
   9 #include "ktitlemenu.h"
  10
  11 #include <kaction.h>
  12 #include <klocale.h>
  13
  14 KTitleMenu::KTitleMenu( intf_thread_t *p_intf, QWidget *parent, const char *name ) : KPopupMenu( parent, name )
  15 {
  16         fInterfaceThread = p_intf;
  17         connect( this, SIGNAL( aboutToShow() ), this, SLOT( regenerateSlot() ) );
  18         fLanguageList = new KActionMenu( "Language", 0, this );
  19 }
  20
  21 KTitleMenu::~KTitleMenu()
  22 {
  23 }
  24
  25 void KTitleMenu::regenerateSlot()
  26 {
  27         // removal of elements and disconnection of signal/slots happen transparently on delete
  28         delete fLanguageList;
  29         fLanguageList = new KActionMenu( "Language", 0, this );
  30
  31         int i_item = 0;
  32         vlc_mutex_lock( &fInterfaceThread->p_input->stream.stream_lock );
  33
  34         for( int i = 0 ; i < fInterfaceThread->p_input->stream.i_es_number ; i++ )
  35         {
  36                 if( fInterfaceThread->p_input->stream.pp_es[i]->i_cat /* == i_cat */ )
  37                 {
  38                         i_item++;
  39                         QString language( fInterfaceThread->p_input->stream.pp_es[i]->psz_desc );
  40                         if ( QString::null == language )
  41                         {
  42                                 language += i18n( "Language" );
  43                                 language += " " + i_item;
  44                         }
  45                         KRadioAction *action = new KRadioAction( language, 0, this, "language_action" );
  46                         fLanguageList->insert( action );
  47
  48                         if( /* p_es == */ fInterfaceThread->p_input->stream.pp_es[i] )
  49                         {
  50                                 /* don't lose p_item when we append into menu */
  51                                 //p_item_active = p_item;
  52                         }
  53                 }
  54         }
  55
  56     vlc_mutex_unlock( &fInterfaceThread->p_input->stream.stream_lock );
  57
  58 //    /* link the new menu to the menubar item */
  59 //    gtk_menu_item_set_submenu( GTK_MENU_ITEM( p_root ), p_menu );
  60 //
  61 //    /* acitvation will call signals so we can only do it
  62 //     * when submenu is attached to menu - to get intf_window */
  63 //    if( p_item_active != NULL )
  64 //    {
  65 //        gtk_check_menu_item_set_active( GTK_CHECK_MENU_ITEM( p_item_active ),
  66 //                                        TRUE );
  67 //    }
  68
  69     /* be sure that menu is sensitive if non empty */
  70         if ( i_item > 0 )
  71         {
  72                 fLanguageList->setEnabled( true );
  73         }
  74 }
  75
  76 /** this method is called when the user selects a language */
  77 void KTitleMenu::languageSelectedSlot()
  78 {
  79 }