git.sesse.net Git - vlc/blob - modules/gui/wxwindows/menus.cpp

   1 /*****************************************************************************
   2  * menus.cpp : wxWindows plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2001 VideoLAN
   5  * $Id: menus.cpp,v 1.16 2003/07/17 17:30:40 gbazin Exp $
   6  *
   7  * Authors: Gildas Bazin <gbazin@netcourrier.com>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  22  *****************************************************************************/
  23
  24 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27 #include <stdlib.h>                                      /* malloc(), free() */
  28 #include <errno.h>                                                 /* ENOMEM */
  29 #include <string.h>                                            /* strerror() */
  30 #include <stdio.h>
  31
  32 #include <vlc/vlc.h>
  33
  34 #ifdef WIN32                                                 /* mingw32 hack */
  35 #undef Yield
  36 #undef CreateDialog
  37 #endif
  38
  39 /* Let vlc take care of the i18n stuff */
  40 #define WXINTL_NO_GETTEXT_MACRO
  41
  42 #include <wx/wxprec.h>
  43 #include <wx/wx.h>
  44 #include <wx/listctrl.h>
  45
  46 #include <vlc/intf.h>
  47
  48 #if defined MODULE_NAME_IS_skins
  49 #   include "../skins/src/skin_common.h"
  50 #endif
  51
  52 #include "wxwindows.h"
  53
  54 class wxMenuItemExt: public wxMenuItem
  55 {
  56 public:
  57     /* Constructor */
  58     wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text,
  59                    const wxString& helpString, wxItemKind kind,
  60                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  61                    int _i_val_type );
  62
  63     virtual ~wxMenuItemExt();
  64
  65     char *psz_var;
  66     int  i_val_type;
  67     int  i_object_id;
  68     vlc_value_t val;
  69
  70 private:
  71
  72 };
  73
  74 /*****************************************************************************
  75  * Event Table.
  76  *****************************************************************************/
  77
  78 /* IDs for the controls and the menu commands */
  79 enum
  80 {
  81     /* menu items */
  82     MenuDummy_Event = wxID_HIGHEST + 1000,
  83     OpenFileSimple_Event,
  84     OpenFile_Event,
  85     OpenDisc_Event,
  86     OpenNet_Event,
  87     FirstAutoGenerated_Event = wxID_HIGHEST + 1999,
  88     AudioMenu_Events = wxID_HIGHEST + 2000,
  89     VideoMenu_Events = wxID_HIGHEST + 3000,
  90     NavigMenu_Events = wxID_HIGHEST + 4000,
  91     PopupMenu_Events = wxID_HIGHEST + 5000
  92 };
  93
  94 BEGIN_EVENT_TABLE(Menu, wxMenu)
  95 END_EVENT_TABLE()
  96
  97 BEGIN_EVENT_TABLE(MenuEvtHandler, wxEvtHandler)
  98     EVT_MENU(OpenFileSimple_Event, MenuEvtHandler::OnShowDialog)
  99     EVT_MENU(OpenFile_Event, MenuEvtHandler::OnShowDialog)
 100     EVT_MENU(OpenDisc_Event, MenuEvtHandler::OnShowDialog)
 101     EVT_MENU(OpenNet_Event, MenuEvtHandler::OnShowDialog)
 102     EVT_MENU(-1, MenuEvtHandler::OnMenuEvent)
 103 END_EVENT_TABLE()
 104
 105 wxMenu *OpenStreamMenu( intf_thread_t *p_intf )
 106 {
 107     wxMenu *menu = new wxMenu;
 108     menu->Append( OpenFileSimple_Event, wxU(_("Simple &Open ...")) );
 109     menu->Append( OpenFile_Event, wxU(_("Open &File...")) );
 110     menu->Append( OpenDisc_Event, wxU(_("Open &Disc...")) );
 111     menu->Append( OpenNet_Event, wxU(_("Open &Network Stream...")) );
 112     return menu;
 113 }
 114
 115 void PopupMenu( intf_thread_t *p_intf, wxWindow *p_parent,
 116                 const wxPoint& pos )
 117 {
 118     vlc_object_t *p_object;
 119     char *ppsz_varnames[29];
 120     int pi_objects[29];
 121     int i = 0;
 122
 123     /* Initializations */
 124     memset( pi_objects, 0, 29 * sizeof(int) );
 125
 126     /* Audio menu */
 127     ppsz_varnames[i++] = _("Audio menu");
 128     ppsz_varnames[i++] = NULL; /* Separator */
 129
 130     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_AOUT,
 131                                                 FIND_ANYWHERE );
 132     if( p_object != NULL )
 133     {
 134         ppsz_varnames[i] = "audio-device";
 135         pi_objects[i++] = p_object->i_object_id;
 136         ppsz_varnames[i] = "audio-channels";
 137         pi_objects[i++] = p_object->i_object_id;
 138         vlc_object_release( p_object );
 139     }
 140
 141     /* Video menu */
 142     ppsz_varnames[i++] = NULL; /* Separator */
 143     ppsz_varnames[i++] = _("Video menu");
 144     ppsz_varnames[i++] = NULL; /* Separator */
 145
 146     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 147                                                 FIND_ANYWHERE );
 148     if( p_object != NULL )
 149     {
 150         ppsz_varnames[i] = "fullscreen";
 151         pi_objects[i++] = p_object->i_object_id;
 152         ppsz_varnames[i] = "deinterlace";
 153         pi_objects[i++] = p_object->i_object_id;
 154         ppsz_varnames[i] = "directx-on-top";
 155         pi_objects[i++] = p_object->i_object_id;
 156         vlc_object_release( p_object );
 157     }
 158
 159     /* Input menu */
 160     ppsz_varnames[i++] = NULL; /* Separator */
 161     ppsz_varnames[i++] = _("Input menu");
 162     ppsz_varnames[i++] = NULL; /* Separator */
 163
 164     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 165                                                 FIND_ANYWHERE );
 166     if( p_object != NULL )
 167     {
 168         ppsz_varnames[i] = "title";
 169         pi_objects[i++] = p_object->i_object_id;
 170         ppsz_varnames[i] = "chapter";
 171         pi_objects[i++] = p_object->i_object_id;
 172         ppsz_varnames[i] = "navigation";
 173         pi_objects[i++] = p_object->i_object_id;
 174         ppsz_varnames[i] = "program";
 175         pi_objects[i++] = p_object->i_object_id;
 176
 177         ppsz_varnames[i] = "video-es";
 178         pi_objects[i++] = p_object->i_object_id;
 179         ppsz_varnames[i] = "audio-es";
 180         pi_objects[i++] = p_object->i_object_id;
 181         ppsz_varnames[i] = "spu-es";
 182         pi_objects[i++] = p_object->i_object_id;
 183
 184         vlc_object_release( p_object );
 185     }
 186
 187     /* Build menu */
 188     Menu popupmenu( p_intf, p_parent, i,
 189                      ppsz_varnames, pi_objects, PopupMenu_Events );
 190
 191 #if 1
 192     /* Add static entries */
 193     popupmenu.AppendSeparator();
 194     popupmenu.Append( MenuDummy_Event, wxU("Open"),
 195                       OpenStreamMenu( p_intf ), wxT("") );
 196     popupmenu.AppendSeparator();
 197     popupmenu.Append( MenuDummy_Event, wxU(_("Close Menu")) );
 198 #endif
 199
 200     p_intf->p_sys->p_popup_menu = &popupmenu;
 201     p_parent->PopupMenu( &popupmenu, pos.x, pos.y );
 202     p_intf->p_sys->p_popup_menu = NULL;
 203 }
 204
 205 wxMenu *AudioMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 206 {
 207     vlc_object_t *p_object;
 208     char *ppsz_varnames[5];
 209     int pi_objects[5];
 210     int i = 0;
 211
 212     /* Initializations */
 213     memset( pi_objects, 0, 5 * sizeof(int) );
 214
 215     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_AOUT,
 216                                                 FIND_ANYWHERE );
 217     if( p_object != NULL )
 218     {
 219         ppsz_varnames[i] = "audio-device";
 220         pi_objects[i++] = p_object->i_object_id;
 221         ppsz_varnames[i] = "audio-channels";
 222         pi_objects[i++] = p_object->i_object_id;
 223         vlc_object_release( p_object );
 224     }
 225
 226     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 227                                                 FIND_ANYWHERE );
 228     if( p_object != NULL )
 229     {
 230         ppsz_varnames[i] = "audio-es";
 231         pi_objects[i++] = p_object->i_object_id;
 232         vlc_object_release( p_object );
 233     }
 234
 235     /* Build menu */
 236     return new Menu( _p_intf, p_parent, i,
 237                      ppsz_varnames, pi_objects, AudioMenu_Events );
 238 }
 239
 240 wxMenu *VideoMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 241 {
 242     vlc_object_t *p_object;
 243     char *ppsz_varnames[6];
 244     int pi_objects[6];
 245     int i = 0;
 246
 247     /* Initializations */
 248     memset( pi_objects, 0, 6 * sizeof(int) );
 249
 250     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_VOUT,
 251                                                 FIND_ANYWHERE );
 252     if( p_object != NULL )
 253     {
 254         ppsz_varnames[i] = "fullscreen";
 255         pi_objects[i++] = p_object->i_object_id;
 256         ppsz_varnames[i] = "deinterlace";
 257         pi_objects[i++] = p_object->i_object_id;
 258         ppsz_varnames[i] = "directx-on-top";
 259         pi_objects[i++] = p_object->i_object_id;
 260         vlc_object_release( p_object );
 261     }
 262
 263     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 264                                                 FIND_ANYWHERE );
 265     if( p_object != NULL )
 266     {
 267         ppsz_varnames[i] = "video-es";
 268         pi_objects[i++] = p_object->i_object_id;
 269         ppsz_varnames[i] = "spu-es";
 270         pi_objects[i++] = p_object->i_object_id;
 271         vlc_object_release( p_object );
 272     }
 273
 274     /* Build menu */
 275     return new Menu( _p_intf, p_parent, i,
 276                      ppsz_varnames, pi_objects, VideoMenu_Events );
 277 }
 278
 279 wxMenu *NavigMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 280 {
 281     vlc_object_t *p_object;
 282     char *ppsz_varnames[10];
 283     int pi_objects[10];
 284     int i = 0;
 285
 286     /* Initializations */
 287     memset( pi_objects, 0, 4 * sizeof(int) );
 288
 289     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 290                                                 FIND_ANYWHERE );
 291     if( p_object != NULL )
 292     {
 293         ppsz_varnames[i] = "title";
 294         pi_objects[i++] = p_object->i_object_id;
 295         ppsz_varnames[i] = "chapter";
 296         pi_objects[i++] = p_object->i_object_id;
 297         ppsz_varnames[i] = "navigation";
 298         pi_objects[i++] = p_object->i_object_id;
 299         ppsz_varnames[i] = "program";
 300         pi_objects[i++] = p_object->i_object_id;
 301
 302         ppsz_varnames[i] = "prev-title";
 303         pi_objects[i++] = p_object->i_object_id;
 304         ppsz_varnames[i] = "next-title";
 305         pi_objects[i++] = p_object->i_object_id;
 306         ppsz_varnames[i] = "prev-chapter";
 307         pi_objects[i++] = p_object->i_object_id;
 308         ppsz_varnames[i] = "next-chapter";
 309         pi_objects[i++] = p_object->i_object_id;
 310
 311         vlc_object_release( p_object );
 312     }
 313
 314     /* Build menu */
 315     return new Menu( _p_intf, p_parent, i,
 316                      ppsz_varnames, pi_objects, NavigMenu_Events );
 317 }
 318
 319 /*****************************************************************************
 320  * Constructor.
 321  *****************************************************************************/
 322 Menu::Menu( intf_thread_t *_p_intf, wxWindow *p_parent,
 323             int i_count, char **ppsz_varnames, int *pi_objects,
 324             int i_start_id ): wxMenu( )
 325 {
 326     vlc_object_t *p_object;
 327     int i;
 328
 329     /* Initializations */
 330     p_intf = _p_intf;
 331
 332     i_item_id = i_start_id;
 333
 334     for( i = 0; i < i_count; i++ )
 335     {
 336         if( !ppsz_varnames[i] )
 337         {
 338             AppendSeparator();
 339             continue;
 340         }
 341
 342         if( !pi_objects[i] )
 343         {
 344             Append( MenuDummy_Event, wxU(ppsz_varnames[i]) );
 345             continue;
 346         }
 347
 348         p_object = (vlc_object_t *)vlc_object_get( p_intf, pi_objects[i] );
 349         if( p_object == NULL ) continue;
 350
 351         CreateMenuItem( this, ppsz_varnames[i], p_object );
 352         vlc_object_release( p_object );
 353     }
 354
 355     /* Special case for empty menus */
 356     if( GetMenuItemCount() == 0 )
 357     {
 358         Append( MenuDummy_Event, wxU(_("Empty")) );
 359         Enable( MenuDummy_Event, FALSE );
 360     }
 361 }
 362
 363 Menu::~Menu()
 364 {
 365 }
 366
 367 /*****************************************************************************
 368  * Private methods.
 369  *****************************************************************************/
 370 void Menu::CreateMenuItem( wxMenu *menu, char *psz_var,
 371                            vlc_object_t *p_object )
 372 {
 373     wxMenuItemExt *menuitem;
 374     vlc_value_t val, text;
 375     int i_type;
 376
 377     /* Check the type of the object variable */
 378     i_type = var_Type( p_object, psz_var );
 379
 380     switch( i_type & VLC_VAR_TYPE )
 381     {
 382     case VLC_VAR_VOID:
 383     case VLC_VAR_BOOL:
 384     case VLC_VAR_VARIABLE:
 385     case VLC_VAR_STRING:
 386     case VLC_VAR_INTEGER:
 387         break;
 388     default:
 389         /* Variable doesn't exist or isn't handled */
 390         return;
 391     }
 392
 393     /* Make sure we want to display the variable */
 394     if( i_type & VLC_VAR_HASCHOICE )
 395     {
 396         var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
 397         if( val.i_int == 0 ) return;
 398         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 399             return;
 400     }
 401
 402     /* Get the descriptive name of the variable */
 403     var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL );
 404
 405     var_Get( p_object, psz_var, &val );
 406
 407     if( i_type & VLC_VAR_HASCHOICE )
 408     {
 409         menu->Append( MenuDummy_Event,
 410                       wxU(text.psz_string ? text.psz_string : psz_var),
 411                       CreateChoicesMenu( psz_var, p_object ),
 412                       wxT("")/* Nothing for now (maybe use a GETLONGTEXT) */ );
 413
 414         if( text.psz_string ) free( text.psz_string );
 415         return;
 416     }
 417
 418
 419     switch( i_type & VLC_VAR_TYPE )
 420     {
 421     case VLC_VAR_VOID:
 422         menuitem = new wxMenuItemExt( menu, ++i_item_id,
 423                                       wxU(text.psz_string ?
 424                                         text.psz_string : psz_var),
 425                                       wxT(""), wxITEM_NORMAL, strdup(psz_var),
 426                                       p_object->i_object_id, val, i_type );
 427         menu->Append( menuitem );
 428         break;
 429
 430     case VLC_VAR_BOOL:
 431         val.b_bool = !val.b_bool;
 432         menuitem = new wxMenuItemExt( menu, ++i_item_id,
 433                                       wxU(text.psz_string ?
 434                                         text.psz_string : psz_var),
 435                                       wxT(""), wxITEM_CHECK, strdup(psz_var),
 436                                       p_object->i_object_id, val, i_type );
 437         menu->Append( menuitem );
 438         Check( i_item_id, val.b_bool ? FALSE : TRUE );
 439         break;
 440
 441     default:
 442         if( text.psz_string ) free( text.psz_string );
 443         return;
 444     }
 445
 446     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 447     if( text.psz_string ) free( text.psz_string );
 448 }
 449
 450 wxMenu *Menu::CreateChoicesMenu( char *psz_var, vlc_object_t *p_object )
 451 {
 452     vlc_value_t val, val_list, text_list;
 453     int i_type, i;
 454
 455     /* Check the type of the object variable */
 456     i_type = var_Type( p_object, psz_var );
 457
 458     /* Make sure we want to display the variable */
 459     if( i_type & VLC_VAR_HASCHOICE )
 460     {
 461         var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
 462         if( val.i_int == 0 ) return NULL;
 463         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 464             return NULL;
 465     }
 466     else
 467     {
 468         return NULL;
 469     }
 470
 471     switch( i_type & VLC_VAR_TYPE )
 472     {
 473     case VLC_VAR_VOID:
 474     case VLC_VAR_BOOL:
 475     case VLC_VAR_VARIABLE:
 476     case VLC_VAR_STRING:
 477     case VLC_VAR_INTEGER:
 478         break;
 479     default:
 480         /* Variable doesn't exist or isn't handled */
 481         return NULL;
 482     }
 483
 484     if( var_Get( p_object, psz_var, &val ) < 0 )
 485     {
 486         return NULL;
 487     }
 488
 489     if( var_Change( p_object, psz_var, VLC_VAR_GETLIST,
 490                     &val_list, &text_list ) < 0 )
 491     {
 492         if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 493         return NULL;
 494     }
 495
 496     wxMenu *menu = new wxMenu;
 497     for( i = 0; i < val_list.p_list->i_count; i++ )
 498     {
 499         vlc_value_t another_val;
 500         wxMenuItemExt *menuitem;
 501
 502         switch( i_type & VLC_VAR_TYPE )
 503         {
 504         case VLC_VAR_VARIABLE:
 505           menu->Append( MenuDummy_Event,
 506                         wxU(text_list.p_list->p_values[i].psz_string ?
 507                         text_list.p_list->p_values[i].psz_string :
 508                         val_list.p_list->p_values[i].psz_string),
 509                         CreateChoicesMenu(
 510                             val_list.p_list->p_values[i].psz_string,
 511                             p_object ), wxT("") );
 512           break;
 513
 514         case VLC_VAR_STRING:
 515           another_val.psz_string =
 516               strdup(val_list.p_list->p_values[i].psz_string);
 517           menuitem =
 518               new wxMenuItemExt( menu, ++i_item_id,
 519                                  wxU(text_list.p_list->p_values[i].psz_string ?
 520                                  text_list.p_list->p_values[i].psz_string :
 521                                  another_val.psz_string),
 522                                  wxT(""), wxITEM_RADIO, strdup(psz_var),
 523                                  p_object->i_object_id, another_val, i_type );
 524
 525           menu->Append( menuitem );
 526
 527           if( !strcmp( val.psz_string,
 528                        val_list.p_list->p_values[i].psz_string ) )
 529               menu->Check( i_item_id, TRUE );
 530           break;
 531
 532         case VLC_VAR_INTEGER:
 533           menuitem =
 534               new wxMenuItemExt( menu, ++i_item_id,
 535                                  text_list.p_list->p_values[i].psz_string ?
 536                                  (wxString)wxU(
 537                                    text_list.p_list->p_values[i].psz_string) :
 538                                  wxString::Format(wxT("%d"),
 539                                  val_list.p_list->p_values[i].i_int),
 540                                  wxT(""), wxITEM_RADIO, strdup(psz_var),
 541                                  p_object->i_object_id,
 542                                  val_list.p_list->p_values[i], i_type );
 543
 544           menu->Append( menuitem );
 545
 546           if( val_list.p_list->p_values[i].i_int == val.i_int )
 547               menu->Check( i_item_id, TRUE );
 548           break;
 549
 550         default:
 551           break;
 552         }
 553     }
 554
 555     /* clean up everything */
 556     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 557     var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, &text_list );
 558
 559     return menu;
 560 }
 561
 562 void Menu::OnShowDialog( wxCommandEvent& event )
 563 {
 564     if( p_intf->p_sys->pf_show_dialog )
 565     {
 566         int i_id;
 567
 568         switch( event.GetId() )
 569         {
 570         case OpenFileSimple_Event:
 571             i_id = INTF_DIALOG_FILE_SIMPLE;
 572             break;
 573         case OpenFile_Event:
 574             i_id = INTF_DIALOG_FILE;
 575             break;
 576         case OpenDisc_Event:
 577             i_id = INTF_DIALOG_DISC;
 578             break;
 579         case OpenNet_Event:
 580             i_id = INTF_DIALOG_NET;
 581             break;
 582         default:
 583             i_id = INTF_DIALOG_FILE;
 584             break;
 585
 586         }
 587
 588         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1 );
 589     }
 590 }
 591
 592 /*****************************************************************************
 593  * A small helper class which intercepts all popup menu events
 594  *****************************************************************************/
 595 MenuEvtHandler::MenuEvtHandler( intf_thread_t *_p_intf,
 596                                 Interface *_p_main_interface )
 597 {
 598     /* Initializations */
 599     p_intf = _p_intf;
 600     p_main_interface = _p_main_interface;
 601 }
 602
 603 MenuEvtHandler::~MenuEvtHandler()
 604 {
 605 }
 606
 607 void MenuEvtHandler::OnShowDialog( wxCommandEvent& event )
 608 {
 609     if( p_intf->p_sys->pf_show_dialog )
 610     {
 611         int i_id;
 612
 613         switch( event.GetId() )
 614         {
 615         case OpenFileSimple_Event:
 616             i_id = INTF_DIALOG_FILE_SIMPLE;
 617             break;
 618         case OpenFile_Event:
 619             i_id = INTF_DIALOG_FILE;
 620             break;
 621         case OpenDisc_Event:
 622             i_id = INTF_DIALOG_DISC;
 623             break;
 624         case OpenNet_Event:
 625             i_id = INTF_DIALOG_NET;
 626             break;
 627         default:
 628             i_id = INTF_DIALOG_FILE;
 629             break;
 630
 631         }
 632
 633         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1 );
 634     }
 635 }
 636
 637 void MenuEvtHandler::OnMenuEvent( wxCommandEvent& event )
 638 {
 639     wxMenuItem *p_menuitem = NULL;
 640
 641     /* Check if this is an auto generated menu item */
 642     if( event.GetId() < FirstAutoGenerated_Event )
 643     {
 644         event.Skip();
 645         return;
 646     }
 647
 648     if( !p_main_interface ||
 649         (p_menuitem = p_main_interface->GetMenuBar()->FindItem(event.GetId()))
 650         == NULL )
 651     {
 652         if( p_intf->p_sys->p_popup_menu )
 653         {
 654             p_menuitem =
 655                 p_intf->p_sys->p_popup_menu->FindItem( event.GetId() );
 656         }
 657     }
 658
 659     if( p_menuitem )
 660     {
 661         wxMenuItemExt *p_menuitemext = (wxMenuItemExt *)p_menuitem;
 662         vlc_object_t *p_object;
 663
 664         p_object = (vlc_object_t *)vlc_object_get( p_intf,
 665                                        p_menuitemext->i_object_id );
 666         if( p_object == NULL ) return;
 667
 668         var_Set( p_object, p_menuitemext->psz_var, p_menuitemext->val );
 669
 670         vlc_object_release( p_object );
 671     }
 672     else
 673         event.Skip();
 674 }
 675
 676 /*****************************************************************************
 677  * A small helper class which encapsulate wxMenuitem with some other useful
 678  * things.
 679  *****************************************************************************/
 680 wxMenuItemExt::wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text,
 681     const wxString& helpString, wxItemKind kind,
 682     char *_psz_var, int _i_object_id, vlc_value_t _val, int _i_val_type ):
 683     wxMenuItem( parentMenu, id, text, helpString, kind )
 684 {
 685     /* Initializations */
 686     psz_var = _psz_var;
 687     i_val_type = _i_val_type;
 688     i_object_id = _i_object_id;
 689     val = _val;
 690 };
 691
 692 wxMenuItemExt::~wxMenuItemExt()
 693 {
 694     if( psz_var ) free( psz_var );
 695     if( ((i_val_type & VLC_VAR_TYPE) == VLC_VAR_STRING)
 696         && val.psz_string ) free( val.psz_string );
 697 };