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 1.21 2003/10/14 22:41:41 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 #include <vlc/intf.h>
  34
  35 #include "wxwindows.h"
  36 #include <wx/listctrl.h>
  37
  38 class wxMenuItemExt: public wxMenuItem
  39 {
  40 public:
  41     /* Constructor */
  42     wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text,
  43                    const wxString& helpString, wxItemKind kind,
  44                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  45                    int _i_val_type );
  46
  47     virtual ~wxMenuItemExt();
  48
  49     char *psz_var;
  50     int  i_val_type;
  51     int  i_object_id;
  52     vlc_value_t val;
  53
  54 private:
  55
  56 };
  57
  58 /*****************************************************************************
  59  * Event Table.
  60  *****************************************************************************/
  61
  62 /* IDs for the controls and the menu commands */
  63 enum
  64 {
  65     /* menu items */
  66     MenuDummy_Event = wxID_HIGHEST + 1000,
  67     OpenFileSimple_Event,
  68     OpenFile_Event,
  69     OpenDisc_Event,
  70     OpenNet_Event,
  71     FirstAutoGenerated_Event = wxID_HIGHEST + 1999,
  72     AudioMenu_Events = wxID_HIGHEST + 2000,
  73     VideoMenu_Events = wxID_HIGHEST + 3000,
  74     NavigMenu_Events = wxID_HIGHEST + 4000,
  75     MiscMenu_Events  = wxID_HIGHEST + 5000,
  76     PopupMenu_Events = wxID_HIGHEST + 6000
  77 };
  78
  79 BEGIN_EVENT_TABLE(Menu, wxMenu)
  80 END_EVENT_TABLE()
  81
  82 BEGIN_EVENT_TABLE(MenuEvtHandler, wxEvtHandler)
  83     EVT_MENU(OpenFileSimple_Event, MenuEvtHandler::OnShowDialog)
  84     EVT_MENU(OpenFile_Event, MenuEvtHandler::OnShowDialog)
  85     EVT_MENU(OpenDisc_Event, MenuEvtHandler::OnShowDialog)
  86     EVT_MENU(OpenNet_Event, MenuEvtHandler::OnShowDialog)
  87     EVT_MENU(-1, MenuEvtHandler::OnMenuEvent)
  88 END_EVENT_TABLE()
  89
  90 wxMenu *OpenStreamMenu( intf_thread_t *p_intf )
  91 {
  92     wxMenu *menu = new wxMenu;
  93     menu->Append( OpenFileSimple_Event, wxU(_("Simple &Open ...")) );
  94     menu->Append( OpenFile_Event, wxU(_("Open &File...")) );
  95     menu->Append( OpenDisc_Event, wxU(_("Open &Disc...")) );
  96     menu->Append( OpenNet_Event, wxU(_("Open &Network Stream...")) );
  97     return menu;
  98 }
  99
 100 void PopupMenu( intf_thread_t *p_intf, wxWindow *p_parent,
 101                 const wxPoint& pos )
 102 {
 103     vlc_object_t *p_object;
 104     char *ppsz_varnames[29];
 105     int pi_objects[29];
 106     int i = 0;
 107
 108     /* Initializations */
 109     memset( pi_objects, 0, 29 * sizeof(int) );
 110
 111     /* Audio menu */
 112     ppsz_varnames[i++] = _("Audio menu");
 113     ppsz_varnames[i++] = NULL; /* Separator */
 114
 115     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_AOUT,
 116                                                 FIND_ANYWHERE );
 117     if( p_object != NULL )
 118     {
 119         ppsz_varnames[i] = "audio-device";
 120         pi_objects[i++] = p_object->i_object_id;
 121         ppsz_varnames[i] = "audio-channels";
 122         pi_objects[i++] = p_object->i_object_id;
 123         vlc_object_release( p_object );
 124     }
 125
 126     /* Video menu */
 127     ppsz_varnames[i++] = NULL; /* Separator */
 128     ppsz_varnames[i++] = _("Video menu");
 129     ppsz_varnames[i++] = NULL; /* Separator */
 130
 131     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 132                                                 FIND_ANYWHERE );
 133     if( p_object != NULL )
 134     {
 135         ppsz_varnames[i] = "fullscreen";
 136         pi_objects[i++] = p_object->i_object_id;
 137         ppsz_varnames[i] = "deinterlace";
 138         pi_objects[i++] = p_object->i_object_id;
 139         ppsz_varnames[i] = "aspect-ratio";
 140         pi_objects[i++] = p_object->i_object_id;
 141         ppsz_varnames[i] = "crop";
 142         pi_objects[i++] = p_object->i_object_id;
 143         ppsz_varnames[i] = "directx-on-top";
 144         pi_objects[i++] = p_object->i_object_id;
 145         vlc_object_release( p_object );
 146     }
 147
 148     /* Input menu */
 149     ppsz_varnames[i++] = NULL; /* Separator */
 150     ppsz_varnames[i++] = _("Input menu");
 151     ppsz_varnames[i++] = NULL; /* Separator */
 152
 153     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 154                                                 FIND_ANYWHERE );
 155     if( p_object != NULL )
 156     {
 157         ppsz_varnames[i] = "title";
 158         pi_objects[i++] = p_object->i_object_id;
 159         ppsz_varnames[i] = "chapter";
 160         pi_objects[i++] = p_object->i_object_id;
 161         ppsz_varnames[i] = "program";
 162         pi_objects[i++] = p_object->i_object_id;
 163         ppsz_varnames[i] = "navigation";
 164         pi_objects[i++] = p_object->i_object_id;
 165         ppsz_varnames[i] = "dvd_menus";
 166         pi_objects[i++] = p_object->i_object_id;
 167
 168         ppsz_varnames[i] = "video-es";
 169         pi_objects[i++] = p_object->i_object_id;
 170         ppsz_varnames[i] = "audio-es";
 171         pi_objects[i++] = p_object->i_object_id;
 172         ppsz_varnames[i] = "spu-es";
 173         pi_objects[i++] = p_object->i_object_id;
 174
 175         vlc_object_release( p_object );
 176     }
 177
 178     /* Interface menu */
 179     ppsz_varnames[i++] = NULL; /* Separator */
 180     ppsz_varnames[i++] = _("Interface menu");
 181     ppsz_varnames[i++] = NULL; /* Separator */
 182
 183     /* vlc_object_find is needed because of the dialogs provider case */
 184     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INTF,
 185                                                 FIND_PARENT );
 186     if( p_object != NULL )
 187     {
 188         ppsz_varnames[i] = "intf-switch";
 189         pi_objects[i++] = p_object->i_object_id;
 190         ppsz_varnames[i] = "intf-add";
 191         pi_objects[i++] = p_object->i_object_id;
 192
 193         vlc_object_release( p_object );
 194     }
 195
 196     /* Build menu */
 197     Menu popupmenu( p_intf, p_parent, i,
 198                      ppsz_varnames, pi_objects, PopupMenu_Events );
 199
 200 #if 1
 201     /* Add static entries */
 202     popupmenu.AppendSeparator();
 203     popupmenu.Append( MenuDummy_Event, wxU("Open"),
 204                       OpenStreamMenu( p_intf ), wxT("") );
 205 #endif
 206
 207     p_intf->p_sys->p_popup_menu = &popupmenu;
 208     p_parent->PopupMenu( &popupmenu, pos.x, pos.y );
 209     p_intf->p_sys->p_popup_menu = NULL;
 210 }
 211
 212 wxMenu *AudioMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 213 {
 214     vlc_object_t *p_object;
 215     char *ppsz_varnames[5];
 216     int pi_objects[5];
 217     int i = 0;
 218
 219     /* Initializations */
 220     memset( pi_objects, 0, 5 * sizeof(int) );
 221
 222     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_AOUT,
 223                                                 FIND_ANYWHERE );
 224     if( p_object != NULL )
 225     {
 226         ppsz_varnames[i] = "audio-device";
 227         pi_objects[i++] = p_object->i_object_id;
 228         ppsz_varnames[i] = "audio-channels";
 229         pi_objects[i++] = p_object->i_object_id;
 230         vlc_object_release( p_object );
 231     }
 232
 233     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 234                                                 FIND_ANYWHERE );
 235     if( p_object != NULL )
 236     {
 237         ppsz_varnames[i] = "audio-es";
 238         pi_objects[i++] = p_object->i_object_id;
 239         vlc_object_release( p_object );
 240     }
 241
 242     /* Build menu */
 243     return new Menu( _p_intf, p_parent, i,
 244                      ppsz_varnames, pi_objects, AudioMenu_Events );
 245 }
 246
 247 wxMenu *VideoMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 248 {
 249     vlc_object_t *p_object;
 250     char *ppsz_varnames[6];
 251     int pi_objects[6];
 252     int i = 0;
 253
 254     /* Initializations */
 255     memset( pi_objects, 0, 6 * sizeof(int) );
 256
 257     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_VOUT,
 258                                                 FIND_ANYWHERE );
 259     if( p_object != NULL )
 260     {
 261         ppsz_varnames[i] = "fullscreen";
 262         pi_objects[i++] = p_object->i_object_id;
 263         ppsz_varnames[i] = "deinterlace";
 264         pi_objects[i++] = p_object->i_object_id;
 265         ppsz_varnames[i] = "aspect-ratio";
 266         pi_objects[i++] = p_object->i_object_id;
 267         ppsz_varnames[i] = "crop";
 268         pi_objects[i++] = p_object->i_object_id;
 269         ppsz_varnames[i] = "directx-on-top";
 270         pi_objects[i++] = p_object->i_object_id;
 271         vlc_object_release( p_object );
 272     }
 273
 274     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 275                                                 FIND_ANYWHERE );
 276     if( p_object != NULL )
 277     {
 278         ppsz_varnames[i] = "video-es";
 279         pi_objects[i++] = p_object->i_object_id;
 280         ppsz_varnames[i] = "spu-es";
 281         pi_objects[i++] = p_object->i_object_id;
 282         vlc_object_release( p_object );
 283     }
 284
 285     /* Build menu */
 286     return new Menu( _p_intf, p_parent, i,
 287                      ppsz_varnames, pi_objects, VideoMenu_Events );
 288 }
 289
 290 wxMenu *NavigMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 291 {
 292     vlc_object_t *p_object;
 293     char *ppsz_varnames[10];
 294     int pi_objects[10];
 295     int i = 0;
 296
 297     /* Initializations */
 298     memset( pi_objects, 0, 4 * sizeof(int) );
 299
 300     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 301                                                 FIND_ANYWHERE );
 302     if( p_object != NULL )
 303     {
 304         ppsz_varnames[i] = "title";
 305         pi_objects[i++] = p_object->i_object_id;
 306         ppsz_varnames[i] = "chapter";
 307         pi_objects[i++] = p_object->i_object_id;
 308         ppsz_varnames[i] = "program";
 309         pi_objects[i++] = p_object->i_object_id;
 310         ppsz_varnames[i] = "navigation";
 311         pi_objects[i++] = p_object->i_object_id;
 312         ppsz_varnames[i] = "dvd_menus";
 313         pi_objects[i++] = p_object->i_object_id;
 314
 315         ppsz_varnames[i] = "prev-title";
 316         pi_objects[i++] = p_object->i_object_id;
 317         ppsz_varnames[i] = "next-title";
 318         pi_objects[i++] = p_object->i_object_id;
 319         ppsz_varnames[i] = "prev-chapter";
 320         pi_objects[i++] = p_object->i_object_id;
 321         ppsz_varnames[i] = "next-chapter";
 322         pi_objects[i++] = p_object->i_object_id;
 323
 324         vlc_object_release( p_object );
 325     }
 326
 327     /* Build menu */
 328     return new Menu( _p_intf, p_parent, i,
 329                      ppsz_varnames, pi_objects, NavigMenu_Events );
 330 }
 331
 332 wxMenu *MiscMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 333 {
 334     vlc_object_t *p_object;
 335     char *ppsz_varnames[10];
 336     int pi_objects[10];
 337     int i = 0;
 338
 339     /* Initializations */
 340     memset( pi_objects, 0, 4 * sizeof(int) );
 341
 342     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INTF,
 343                                                 FIND_PARENT );
 344     if( p_object != NULL )
 345     {
 346         ppsz_varnames[i] = "intf-switch";
 347         pi_objects[i++] = p_object->i_object_id;
 348         ppsz_varnames[i] = "intf-add";
 349         pi_objects[i++] = p_object->i_object_id;
 350         vlc_object_release( p_object );
 351     }
 352
 353     /* Build menu */
 354     return new Menu( _p_intf, p_parent, i,
 355                      ppsz_varnames, pi_objects, MiscMenu_Events );
 356 }
 357
 358 /*****************************************************************************
 359  * Constructor.
 360  *****************************************************************************/
 361 Menu::Menu( intf_thread_t *_p_intf, wxWindow *p_parent,
 362             int i_count, char **ppsz_varnames, int *pi_objects,
 363             int i_start_id ): wxMenu( )
 364 {
 365     vlc_object_t *p_object;
 366     int i;
 367
 368     /* Initializations */
 369     p_intf = _p_intf;
 370
 371     i_item_id = i_start_id;
 372
 373     for( i = 0; i < i_count; i++ )
 374     {
 375         if( !ppsz_varnames[i] )
 376         {
 377             AppendSeparator();
 378             continue;
 379         }
 380
 381         if( !pi_objects[i] )
 382         {
 383             Append( MenuDummy_Event, wxU(ppsz_varnames[i]) );
 384             continue;
 385         }
 386
 387         p_object = (vlc_object_t *)vlc_object_get( p_intf, pi_objects[i] );
 388         if( p_object == NULL ) continue;
 389
 390         CreateMenuItem( this, ppsz_varnames[i], p_object );
 391         vlc_object_release( p_object );
 392     }
 393
 394     /* Special case for empty menus */
 395     if( GetMenuItemCount() == 0 )
 396     {
 397         Append( MenuDummy_Event, wxU(_("Empty")) );
 398         Enable( MenuDummy_Event, FALSE );
 399     }
 400 }
 401
 402 Menu::~Menu()
 403 {
 404 }
 405
 406 /*****************************************************************************
 407  * Private methods.
 408  *****************************************************************************/
 409 void Menu::CreateMenuItem( wxMenu *menu, char *psz_var,
 410                            vlc_object_t *p_object )
 411 {
 412     wxMenuItemExt *menuitem;
 413     vlc_value_t val, text;
 414     int i_type;
 415
 416     /* Check the type of the object variable */
 417     i_type = var_Type( p_object, psz_var );
 418
 419     switch( i_type & VLC_VAR_TYPE )
 420     {
 421     case VLC_VAR_VOID:
 422     case VLC_VAR_BOOL:
 423     case VLC_VAR_VARIABLE:
 424     case VLC_VAR_STRING:
 425     case VLC_VAR_INTEGER:
 426         break;
 427     default:
 428         /* Variable doesn't exist or isn't handled */
 429         return;
 430     }
 431
 432     /* Make sure we want to display the variable */
 433     if( i_type & VLC_VAR_HASCHOICE )
 434     {
 435         var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
 436         if( val.i_int == 0 ) return;
 437         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 438             return;
 439     }
 440
 441     /* Get the descriptive name of the variable */
 442     var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL );
 443
 444     var_Get( p_object, psz_var, &val );
 445
 446     if( i_type & VLC_VAR_HASCHOICE )
 447     {
 448         menu->Append( MenuDummy_Event,
 449                       wxU(text.psz_string ? text.psz_string : psz_var),
 450                       CreateChoicesMenu( psz_var, p_object ),
 451                       wxT("")/* Nothing for now (maybe use a GETLONGTEXT) */ );
 452
 453         if( text.psz_string ) free( text.psz_string );
 454         return;
 455     }
 456
 457
 458     switch( i_type & VLC_VAR_TYPE )
 459     {
 460     case VLC_VAR_VOID:
 461         menuitem = new wxMenuItemExt( menu, ++i_item_id,
 462                                       wxU(text.psz_string ?
 463                                         text.psz_string : psz_var),
 464                                       wxT(""), wxITEM_NORMAL, strdup(psz_var),
 465                                       p_object->i_object_id, val, i_type );
 466         menu->Append( menuitem );
 467         break;
 468
 469     case VLC_VAR_BOOL:
 470         val.b_bool = !val.b_bool;
 471         menuitem = new wxMenuItemExt( menu, ++i_item_id,
 472                                       wxU(text.psz_string ?
 473                                         text.psz_string : psz_var),
 474                                       wxT(""), wxITEM_CHECK, strdup(psz_var),
 475                                       p_object->i_object_id, val, i_type );
 476         menu->Append( menuitem );
 477         Check( i_item_id, val.b_bool ? FALSE : TRUE );
 478         break;
 479
 480     default:
 481         if( text.psz_string ) free( text.psz_string );
 482         return;
 483     }
 484
 485     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 486     if( text.psz_string ) free( text.psz_string );
 487 }
 488
 489 wxMenu *Menu::CreateChoicesMenu( char *psz_var, vlc_object_t *p_object )
 490 {
 491     vlc_value_t val, val_list, text_list;
 492     int i_type, i;
 493
 494     /* Check the type of the object variable */
 495     i_type = var_Type( p_object, psz_var );
 496
 497     /* Make sure we want to display the variable */
 498     if( i_type & VLC_VAR_HASCHOICE )
 499     {
 500         var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
 501         if( val.i_int == 0 ) return NULL;
 502         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 503             return NULL;
 504     }
 505     else
 506     {
 507         return NULL;
 508     }
 509
 510     switch( i_type & VLC_VAR_TYPE )
 511     {
 512     case VLC_VAR_VOID:
 513     case VLC_VAR_BOOL:
 514     case VLC_VAR_VARIABLE:
 515     case VLC_VAR_STRING:
 516     case VLC_VAR_INTEGER:
 517         break;
 518     default:
 519         /* Variable doesn't exist or isn't handled */
 520         return NULL;
 521     }
 522
 523     if( var_Get( p_object, psz_var, &val ) < 0 )
 524     {
 525         return NULL;
 526     }
 527
 528     if( var_Change( p_object, psz_var, VLC_VAR_GETLIST,
 529                     &val_list, &text_list ) < 0 )
 530     {
 531         if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 532         return NULL;
 533     }
 534
 535     wxMenu *menu = new wxMenu;
 536     for( i = 0; i < val_list.p_list->i_count; i++ )
 537     {
 538         vlc_value_t another_val;
 539         wxMenuItemExt *menuitem;
 540
 541         switch( i_type & VLC_VAR_TYPE )
 542         {
 543         case VLC_VAR_VARIABLE:
 544           menu->Append( MenuDummy_Event,
 545                         wxU(text_list.p_list->p_values[i].psz_string ?
 546                         text_list.p_list->p_values[i].psz_string :
 547                         val_list.p_list->p_values[i].psz_string),
 548                         CreateChoicesMenu(
 549                             val_list.p_list->p_values[i].psz_string,
 550                             p_object ), wxT("") );
 551           break;
 552
 553         case VLC_VAR_STRING:
 554           another_val.psz_string =
 555               strdup(val_list.p_list->p_values[i].psz_string);
 556           menuitem =
 557               new wxMenuItemExt( menu, ++i_item_id,
 558                                  wxU(text_list.p_list->p_values[i].psz_string ?
 559                                  text_list.p_list->p_values[i].psz_string :
 560                                  another_val.psz_string), wxT(""),
 561                                  i_type & VLC_VAR_ISCOMMAND ?
 562                                    wxITEM_NORMAL : wxITEM_RADIO,
 563                                  strdup(psz_var),
 564                                  p_object->i_object_id, another_val, i_type );
 565
 566           menu->Append( menuitem );
 567
 568           if( !strcmp( val.psz_string,
 569                        val_list.p_list->p_values[i].psz_string ) )
 570               menu->Check( i_item_id, TRUE );
 571           break;
 572
 573         case VLC_VAR_INTEGER:
 574           menuitem =
 575               new wxMenuItemExt( menu, ++i_item_id,
 576                                  text_list.p_list->p_values[i].psz_string ?
 577                                  (wxString)wxU(
 578                                    text_list.p_list->p_values[i].psz_string) :
 579                                  wxString::Format(wxT("%d"),
 580                                  val_list.p_list->p_values[i].i_int), wxT(""),
 581                                  i_type & VLC_VAR_ISCOMMAND ?
 582                                    wxITEM_NORMAL : wxITEM_RADIO,
 583                                  strdup(psz_var),
 584                                  p_object->i_object_id,
 585                                  val_list.p_list->p_values[i], i_type );
 586
 587           menu->Append( menuitem );
 588
 589           if( val_list.p_list->p_values[i].i_int == val.i_int )
 590               menu->Check( i_item_id, TRUE );
 591           break;
 592
 593         default:
 594           break;
 595         }
 596     }
 597
 598     /* clean up everything */
 599     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 600     var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, &text_list );
 601
 602     return menu;
 603 }
 604
 605 void Menu::OnShowDialog( wxCommandEvent& event )
 606 {
 607     if( p_intf->p_sys->pf_show_dialog )
 608     {
 609         int i_id;
 610
 611         switch( event.GetId() )
 612         {
 613         case OpenFileSimple_Event:
 614             i_id = INTF_DIALOG_FILE_SIMPLE;
 615             break;
 616         case OpenFile_Event:
 617             i_id = INTF_DIALOG_FILE;
 618             break;
 619         case OpenDisc_Event:
 620             i_id = INTF_DIALOG_DISC;
 621             break;
 622         case OpenNet_Event:
 623             i_id = INTF_DIALOG_NET;
 624             break;
 625         default:
 626             i_id = INTF_DIALOG_FILE;
 627             break;
 628
 629         }
 630
 631         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 632     }
 633 }
 634
 635 /*****************************************************************************
 636  * A small helper class which intercepts all popup menu events
 637  *****************************************************************************/
 638 MenuEvtHandler::MenuEvtHandler( intf_thread_t *_p_intf,
 639                                 Interface *_p_main_interface )
 640 {
 641     /* Initializations */
 642     p_intf = _p_intf;
 643     p_main_interface = _p_main_interface;
 644 }
 645
 646 MenuEvtHandler::~MenuEvtHandler()
 647 {
 648 }
 649
 650 void MenuEvtHandler::OnShowDialog( wxCommandEvent& event )
 651 {
 652     if( p_intf->p_sys->pf_show_dialog )
 653     {
 654         int i_id;
 655
 656         switch( event.GetId() )
 657         {
 658         case OpenFileSimple_Event:
 659             i_id = INTF_DIALOG_FILE_SIMPLE;
 660             break;
 661         case OpenFile_Event:
 662             i_id = INTF_DIALOG_FILE;
 663             break;
 664         case OpenDisc_Event:
 665             i_id = INTF_DIALOG_DISC;
 666             break;
 667         case OpenNet_Event:
 668             i_id = INTF_DIALOG_NET;
 669             break;
 670         default:
 671             i_id = INTF_DIALOG_FILE;
 672             break;
 673
 674         }
 675
 676         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 677     }
 678 }
 679
 680 void MenuEvtHandler::OnMenuEvent( wxCommandEvent& event )
 681 {
 682     wxMenuItem *p_menuitem = NULL;
 683
 684     /* Check if this is an auto generated menu item */
 685     if( event.GetId() < FirstAutoGenerated_Event )
 686     {
 687         event.Skip();
 688         return;
 689     }
 690
 691     if( !p_main_interface ||
 692         (p_menuitem = p_main_interface->GetMenuBar()->FindItem(event.GetId()))
 693         == NULL )
 694     {
 695         if( p_intf->p_sys->p_popup_menu )
 696         {
 697             p_menuitem =
 698                 p_intf->p_sys->p_popup_menu->FindItem( event.GetId() );
 699         }
 700     }
 701
 702     if( p_menuitem )
 703     {
 704         wxMenuItemExt *p_menuitemext = (wxMenuItemExt *)p_menuitem;
 705         vlc_object_t *p_object;
 706
 707         p_object = (vlc_object_t *)vlc_object_get( p_intf,
 708                                        p_menuitemext->i_object_id );
 709         if( p_object == NULL ) return;
 710
 711         var_Set( p_object, p_menuitemext->psz_var, p_menuitemext->val );
 712
 713         vlc_object_release( p_object );
 714     }
 715     else
 716         event.Skip();
 717 }
 718
 719 /*****************************************************************************
 720  * A small helper class which encapsulate wxMenuitem with some other useful
 721  * things.
 722  *****************************************************************************/
 723 wxMenuItemExt::wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text,
 724     const wxString& helpString, wxItemKind kind,
 725     char *_psz_var, int _i_object_id, vlc_value_t _val, int _i_val_type ):
 726     wxMenuItem( parentMenu, id, text, helpString, kind )
 727 {
 728     /* Initializations */
 729     psz_var = _psz_var;
 730     i_val_type = _i_val_type;
 731     i_object_id = _i_object_id;
 732     val = _val;
 733 };
 734
 735 wxMenuItemExt::~wxMenuItemExt()
 736 {
 737     if( psz_var ) free( psz_var );
 738     if( ((i_val_type & VLC_VAR_TYPE) == VLC_VAR_STRING)
 739         && val.psz_string ) free( val.psz_string );
 740 };