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

   1 /*****************************************************************************
   2  * menus.cpp : wxWindows plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2004 VideoLAN
   5  * $Id: menus.cpp,v 1.30 2004/01/25 03:29:01 hartman 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
  37 class wxMenuItemExt: public wxMenuItem
  38 {
  39 public:
  40     /* Constructor */
  41     wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text,
  42                    const wxString& helpString, wxItemKind kind,
  43                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  44                    int _i_val_type );
  45
  46     virtual ~wxMenuItemExt();
  47
  48     char *psz_var;
  49     int  i_val_type;
  50     int  i_object_id;
  51     vlc_value_t val;
  52
  53 private:
  54
  55 };
  56
  57 /*****************************************************************************
  58  * Event Table.
  59  *****************************************************************************/
  60
  61 /* IDs for the controls and the menu commands */
  62 enum
  63 {
  64     /* menu items */
  65     MenuDummy_Event = wxID_HIGHEST + 1000,
  66     OpenFileSimple_Event = wxID_HIGHEST + 1100,
  67     OpenFile_Event,
  68     OpenDisc_Event,
  69     OpenNet_Event,
  70     FirstAutoGenerated_Event = wxID_HIGHEST + 1999,
  71     SettingsMenu_Events = wxID_HIGHEST + 5000,
  72     AudioMenu_Events = wxID_HIGHEST + 2000,
  73     VideoMenu_Events = wxID_HIGHEST + 3000,
  74     NavigMenu_Events = wxID_HIGHEST + 4000,
  75     PopupMenu_Events = wxID_HIGHEST + 6000
  76 };
  77
  78 BEGIN_EVENT_TABLE(Menu, wxMenu)
  79 END_EVENT_TABLE()
  80
  81 BEGIN_EVENT_TABLE(MenuEvtHandler, wxEvtHandler)
  82     EVT_MENU(OpenFileSimple_Event, MenuEvtHandler::OnShowDialog)
  83     EVT_MENU(OpenFile_Event, MenuEvtHandler::OnShowDialog)
  84     EVT_MENU(OpenDisc_Event, MenuEvtHandler::OnShowDialog)
  85     EVT_MENU(OpenNet_Event, MenuEvtHandler::OnShowDialog)
  86     EVT_MENU(-1, MenuEvtHandler::OnMenuEvent)
  87 END_EVENT_TABLE()
  88
  89 wxMenu *OpenStreamMenu( intf_thread_t *p_intf )
  90 {
  91     wxMenu *menu = new wxMenu;
  92     menu->Append( OpenFileSimple_Event, wxU(_("Quick &Open File...")) );
  93     menu->Append( OpenFile_Event, wxU(_("Open &File...")) );
  94     menu->Append( OpenDisc_Event, wxU(_("Open &Disc...")) );
  95     menu->Append( OpenNet_Event, wxU(_("Open &Network Stream...")) );
  96     return menu;
  97 }
  98
  99 void PopupMenu( intf_thread_t *p_intf, wxWindow *p_parent,
 100                 const wxPoint& pos )
 101 {
 102 #define MAX_POPUP_ITEMS 35
 103
 104     vlc_object_t *p_object;
 105     char *ppsz_varnames[MAX_POPUP_ITEMS];
 106     int pi_objects[MAX_POPUP_ITEMS];
 107     int i = 0;
 108
 109     /* Initializations */
 110     memset( pi_objects, 0, MAX_POPUP_ITEMS * sizeof(int) );
 111
 112     /* Audio menu */
 113     ppsz_varnames[i++] = _("Audio menu");
 114     ppsz_varnames[i++] = NULL; /* Separator */
 115
 116     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_AOUT,
 117                                                 FIND_ANYWHERE );
 118     if( p_object != NULL )
 119     {
 120         ppsz_varnames[i] = "audio-device";
 121         pi_objects[i++] = p_object->i_object_id;
 122         ppsz_varnames[i] = "audio-channels";
 123         pi_objects[i++] = p_object->i_object_id;
 124         ppsz_varnames[i] = "visual";
 125         pi_objects[i++] = p_object->i_object_id;
 126         vlc_object_release( p_object );
 127     }
 128
 129     /* Video menu */
 130     ppsz_varnames[i++] = NULL; /* Separator */
 131     ppsz_varnames[i++] = _("Video menu");
 132     ppsz_varnames[i++] = NULL; /* Separator */
 133
 134     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 135                                                 FIND_ANYWHERE );
 136     if( p_object != NULL )
 137     {
 138         vlc_object_t *p_dec_obj;
 139
 140         ppsz_varnames[i] = "fullscreen";
 141         pi_objects[i++] = p_object->i_object_id;
 142         ppsz_varnames[i] = "deinterlace";
 143         pi_objects[i++] = p_object->i_object_id;
 144         ppsz_varnames[i] = "aspect-ratio";
 145         pi_objects[i++] = p_object->i_object_id;
 146         ppsz_varnames[i] = "crop";
 147         pi_objects[i++] = p_object->i_object_id;
 148         ppsz_varnames[i] = "video-on-top";
 149         pi_objects[i++] = p_object->i_object_id;
 150
 151         p_dec_obj = (vlc_object_t *)vlc_object_find( p_object,
 152                                                      VLC_OBJECT_DECODER,
 153                                                      FIND_PARENT );
 154         if( p_dec_obj != NULL )
 155         {
 156             ppsz_varnames[i] = "ffmpeg-pp-q";
 157             pi_objects[i++] = p_dec_obj->i_object_id;
 158             vlc_object_release( p_dec_obj );
 159         }
 160
 161         vlc_object_release( p_object );
 162     }
 163
 164     /* Input menu */
 165     ppsz_varnames[i++] = NULL; /* Separator */
 166     ppsz_varnames[i++] = _("Input menu");
 167     ppsz_varnames[i++] = NULL; /* Separator */
 168
 169     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 170                                                 FIND_ANYWHERE );
 171     if( p_object != NULL )
 172     {
 173         ppsz_varnames[i] = "title";
 174         pi_objects[i++] = p_object->i_object_id;
 175         ppsz_varnames[i] = "chapter";
 176         pi_objects[i++] = p_object->i_object_id;
 177         ppsz_varnames[i] = "program";
 178         pi_objects[i++] = p_object->i_object_id;
 179         ppsz_varnames[i] = "navigation";
 180         pi_objects[i++] = p_object->i_object_id;
 181         ppsz_varnames[i] = "dvd_menus";
 182         pi_objects[i++] = p_object->i_object_id;
 183
 184         ppsz_varnames[i] = "video-es";
 185         pi_objects[i++] = p_object->i_object_id;
 186         ppsz_varnames[i] = "audio-es";
 187         pi_objects[i++] = p_object->i_object_id;
 188         ppsz_varnames[i] = "spu-es";
 189         pi_objects[i++] = p_object->i_object_id;
 190
 191         vlc_object_release( p_object );
 192     }
 193
 194     /* Interface menu */
 195     ppsz_varnames[i++] = NULL; /* Separator */
 196     ppsz_varnames[i++] = _("Interface menu");
 197     ppsz_varnames[i++] = NULL; /* Separator */
 198
 199     /* vlc_object_find is needed because of the dialogs provider case */
 200     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INTF,
 201                                                 FIND_PARENT );
 202     if( p_object != NULL )
 203     {
 204         ppsz_varnames[i] = "intf-switch";
 205         pi_objects[i++] = p_object->i_object_id;
 206         ppsz_varnames[i] = "intf-add";
 207         pi_objects[i++] = p_object->i_object_id;
 208
 209         vlc_object_release( p_object );
 210     }
 211
 212     /* Build menu */
 213     Menu popupmenu( p_intf, p_parent, i,
 214                      ppsz_varnames, pi_objects, PopupMenu_Events );
 215
 216 #if 1
 217     /* Add static entries */
 218     popupmenu.AppendSeparator();
 219     popupmenu.Append( MenuDummy_Event, wxU("Open..."),
 220                       OpenStreamMenu( p_intf ), wxT("") );
 221 #endif
 222
 223     p_intf->p_sys->p_popup_menu = &popupmenu;
 224     p_parent->PopupMenu( &popupmenu, pos.x, pos.y );
 225     p_intf->p_sys->p_popup_menu = NULL;
 226 }
 227
 228 wxMenu *AudioMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 229 {
 230 #define MAX_AUDIO_ITEMS 10
 231
 232     vlc_object_t *p_object;
 233     char *ppsz_varnames[MAX_AUDIO_ITEMS];
 234     int pi_objects[MAX_AUDIO_ITEMS];
 235     int i = 0;
 236
 237     /* Initializations */
 238     memset( pi_objects, 0, MAX_AUDIO_ITEMS * sizeof(int) );
 239
 240     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 241                                                 FIND_ANYWHERE );
 242     if( p_object != NULL )
 243     {
 244         ppsz_varnames[i] = "audio-es";
 245         pi_objects[i++] = p_object->i_object_id;
 246         vlc_object_release( p_object );
 247     }
 248
 249     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_AOUT,
 250                                                 FIND_ANYWHERE );
 251     if( p_object != NULL )
 252     {
 253         ppsz_varnames[i] = "audio-device";
 254         pi_objects[i++] = p_object->i_object_id;
 255         ppsz_varnames[i] = "audio-channels";
 256         pi_objects[i++] = p_object->i_object_id;
 257         ppsz_varnames[i] = "visual";
 258         pi_objects[i++] = p_object->i_object_id;
 259         vlc_object_release( p_object );
 260     }
 261
 262     /* Build menu */
 263     return new Menu( _p_intf, p_parent, i,
 264                      ppsz_varnames, pi_objects, AudioMenu_Events );
 265 }
 266
 267 wxMenu *VideoMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 268 {
 269 #define MAX_VIDEO_ITEMS 15
 270
 271     vlc_object_t *p_object;
 272     char *ppsz_varnames[MAX_VIDEO_ITEMS];
 273     int pi_objects[MAX_VIDEO_ITEMS];
 274     int i = 0;
 275
 276     /* Initializations */
 277     memset( pi_objects, 0, MAX_VIDEO_ITEMS * sizeof(int) );
 278
 279     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 280                                                 FIND_ANYWHERE );
 281     if( p_object != NULL )
 282     {
 283         ppsz_varnames[i] = "video-es";
 284         pi_objects[i++] = p_object->i_object_id;
 285         ppsz_varnames[i] = "spu-es";
 286         pi_objects[i++] = p_object->i_object_id;
 287         vlc_object_release( p_object );
 288     }
 289
 290     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_VOUT,
 291                                                 FIND_ANYWHERE );
 292     if( p_object != NULL )
 293     {
 294         vlc_object_t *p_dec_obj;
 295
 296         ppsz_varnames[i] = "fullscreen";
 297         pi_objects[i++] = p_object->i_object_id;
 298         ppsz_varnames[i] = "deinterlace";
 299         pi_objects[i++] = p_object->i_object_id;
 300         ppsz_varnames[i] = "aspect-ratio";
 301         pi_objects[i++] = p_object->i_object_id;
 302         ppsz_varnames[i] = "crop";
 303         pi_objects[i++] = p_object->i_object_id;
 304         ppsz_varnames[i] = "directx-on-top";
 305         pi_objects[i++] = p_object->i_object_id;
 306         ppsz_varnames[i] = "xvideo-on-top";
 307         pi_objects[i++] = p_object->i_object_id;
 308         ppsz_varnames[i] = "x11-on-top";
 309         pi_objects[i++] = p_object->i_object_id;
 310
 311         p_dec_obj = (vlc_object_t *)vlc_object_find( p_object,
 312                                                      VLC_OBJECT_DECODER,
 313                                                      FIND_PARENT );
 314         if( p_dec_obj != NULL )
 315         {
 316             ppsz_varnames[i] = "ffmpeg-pp-q";
 317             pi_objects[i++] = p_dec_obj->i_object_id;
 318             vlc_object_release( p_dec_obj );
 319         }
 320
 321         vlc_object_release( p_object );
 322     }
 323
 324     /* Build menu */
 325     return new Menu( _p_intf, p_parent, i,
 326                      ppsz_varnames, pi_objects, VideoMenu_Events );
 327 }
 328
 329 wxMenu *NavigMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 330 {
 331 #define MAX_NAVIG_ITEMS 10
 332
 333     vlc_object_t *p_object;
 334     char *ppsz_varnames[MAX_NAVIG_ITEMS];
 335     int pi_objects[MAX_NAVIG_ITEMS];
 336     int i = 0;
 337
 338     /* Initializations */
 339     memset( pi_objects, 0, MAX_NAVIG_ITEMS * sizeof(int) );
 340
 341     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 342                                                 FIND_ANYWHERE );
 343     if( p_object != NULL )
 344     {
 345         ppsz_varnames[i] = "title";
 346         pi_objects[i++] = p_object->i_object_id;
 347         ppsz_varnames[i] = "chapter";
 348         pi_objects[i++] = p_object->i_object_id;
 349         ppsz_varnames[i] = "program";
 350         pi_objects[i++] = p_object->i_object_id;
 351         ppsz_varnames[i] = "navigation";
 352         pi_objects[i++] = p_object->i_object_id;
 353         ppsz_varnames[i] = "dvd_menus";
 354         pi_objects[i++] = p_object->i_object_id;
 355
 356         ppsz_varnames[i] = "prev-title";
 357         pi_objects[i++] = p_object->i_object_id;
 358         ppsz_varnames[i] = "next-title";
 359         pi_objects[i++] = p_object->i_object_id;
 360         ppsz_varnames[i] = "prev-chapter";
 361         pi_objects[i++] = p_object->i_object_id;
 362         ppsz_varnames[i] = "next-chapter";
 363         pi_objects[i++] = p_object->i_object_id;
 364
 365         vlc_object_release( p_object );
 366     }
 367
 368     /* Build menu */
 369     return new Menu( _p_intf, p_parent, i,
 370                      ppsz_varnames, pi_objects, NavigMenu_Events );
 371 }
 372
 373 wxMenu *SettingsMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 374 {
 375 #define MAX_SETTINGS_ITEMS 10
 376
 377     vlc_object_t *p_object;
 378     char *ppsz_varnames[MAX_SETTINGS_ITEMS];
 379     int pi_objects[MAX_SETTINGS_ITEMS];
 380     int i = 0;
 381
 382     /* Initializations */
 383     memset( pi_objects, 0, MAX_SETTINGS_ITEMS * sizeof(int) );
 384
 385     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INTF,
 386                                                 FIND_PARENT );
 387     if( p_object != NULL )
 388     {
 389         ppsz_varnames[i] = "intf-switch";
 390         pi_objects[i++] = p_object->i_object_id;
 391         ppsz_varnames[i] = "intf-add";
 392         pi_objects[i++] = p_object->i_object_id;
 393         vlc_object_release( p_object );
 394     }
 395
 396     /* Build menu */
 397     return new Menu( _p_intf, p_parent, i,
 398                      ppsz_varnames, pi_objects, SettingsMenu_Events );
 399 }
 400
 401 /*****************************************************************************
 402  * Constructor.
 403  *****************************************************************************/
 404 Menu::Menu( intf_thread_t *_p_intf, wxWindow *p_parent,
 405             int i_count, char **ppsz_varnames, int *pi_objects,
 406             int i_start_id ): wxMenu( )
 407 {
 408     vlc_object_t *p_object;
 409     vlc_bool_t b_section_empty = VLC_FALSE;
 410     int i;
 411
 412     /* Initializations */
 413     p_intf = _p_intf;
 414
 415     i_item_id = i_start_id;
 416
 417     for( i = 0; i < i_count; i++ )
 418     {
 419         if( !ppsz_varnames[i] )
 420         {
 421             if( b_section_empty )
 422             {
 423                 Append( MenuDummy_Event + i, wxU(_("Empty")) );
 424                 Enable( MenuDummy_Event + i, FALSE );
 425             }
 426
 427             AppendSeparator();
 428             b_section_empty = VLC_TRUE;
 429             continue;
 430         }
 431
 432         if( !pi_objects[i] )
 433         {
 434             Append( MenuDummy_Event, wxU(ppsz_varnames[i]) );
 435             b_section_empty = VLC_FALSE;
 436             continue;
 437         }
 438
 439         p_object = (vlc_object_t *)vlc_object_get( p_intf, pi_objects[i] );
 440         if( p_object == NULL ) continue;
 441
 442         b_section_empty = VLC_FALSE;
 443         CreateMenuItem( this, ppsz_varnames[i], p_object );
 444         vlc_object_release( p_object );
 445     }
 446
 447     /* Special case for empty menus */
 448     if( GetMenuItemCount() == 0 || b_section_empty )
 449     {
 450         Append( MenuDummy_Event + i, wxU(_("Empty")) );
 451         Enable( MenuDummy_Event + i, FALSE );
 452     }
 453 }
 454
 455 Menu::~Menu()
 456 {
 457 }
 458
 459 /*****************************************************************************
 460  * Private methods.
 461  *****************************************************************************/
 462 void Menu::CreateMenuItem( wxMenu *menu, char *psz_var,
 463                            vlc_object_t *p_object )
 464 {
 465     wxMenuItemExt *menuitem;
 466     vlc_value_t val, text;
 467     int i_type;
 468
 469     /* Check the type of the object variable */
 470     i_type = var_Type( p_object, psz_var );
 471
 472     switch( i_type & VLC_VAR_TYPE )
 473     {
 474     case VLC_VAR_VOID:
 475     case VLC_VAR_BOOL:
 476     case VLC_VAR_VARIABLE:
 477     case VLC_VAR_STRING:
 478     case VLC_VAR_INTEGER:
 479         break;
 480     default:
 481         /* Variable doesn't exist or isn't handled */
 482         return;
 483     }
 484
 485     /* Make sure we want to display the variable */
 486     if( i_type & VLC_VAR_HASCHOICE )
 487     {
 488         var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
 489         if( val.i_int == 0 ) return;
 490         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 491             return;
 492     }
 493
 494     /* Get the descriptive name of the variable */
 495     var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL );
 496
 497     var_Get( p_object, psz_var, &val );
 498
 499     if( i_type & VLC_VAR_HASCHOICE )
 500     {
 501         menu->Append( MenuDummy_Event,
 502                       wxU(text.psz_string ? text.psz_string : psz_var),
 503                       CreateChoicesMenu( psz_var, p_object ),
 504                       wxT("")/* Nothing for now (maybe use a GETLONGTEXT) */ );
 505
 506         if( text.psz_string ) free( text.psz_string );
 507         return;
 508     }
 509
 510
 511     switch( i_type & VLC_VAR_TYPE )
 512     {
 513     case VLC_VAR_VOID:
 514         menuitem = new wxMenuItemExt( menu, ++i_item_id,
 515                                       wxU(text.psz_string ?
 516                                         text.psz_string : psz_var),
 517                                       wxT(""), wxITEM_NORMAL, strdup(psz_var),
 518                                       p_object->i_object_id, val, i_type );
 519         menu->Append( menuitem );
 520         break;
 521
 522     case VLC_VAR_BOOL:
 523         val.b_bool = !val.b_bool;
 524         menuitem = new wxMenuItemExt( menu, ++i_item_id,
 525                                       wxU(text.psz_string ?
 526                                         text.psz_string : psz_var),
 527                                       wxT(""), wxITEM_CHECK, strdup(psz_var),
 528                                       p_object->i_object_id, val, i_type );
 529         menu->Append( menuitem );
 530         Check( i_item_id, val.b_bool ? FALSE : TRUE );
 531         break;
 532
 533     default:
 534         if( text.psz_string ) free( text.psz_string );
 535         return;
 536     }
 537
 538     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 539     if( text.psz_string ) free( text.psz_string );
 540 }
 541
 542 wxMenu *Menu::CreateChoicesMenu( char *psz_var, vlc_object_t *p_object )
 543 {
 544     vlc_value_t val, val_list, text_list;
 545     int i_type, i;
 546
 547     /* Check the type of the object variable */
 548     i_type = var_Type( p_object, psz_var );
 549
 550     /* Make sure we want to display the variable */
 551     if( i_type & VLC_VAR_HASCHOICE )
 552     {
 553         var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
 554         if( val.i_int == 0 ) return NULL;
 555         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 556             return NULL;
 557     }
 558     else
 559     {
 560         return NULL;
 561     }
 562
 563     switch( i_type & VLC_VAR_TYPE )
 564     {
 565     case VLC_VAR_VOID:
 566     case VLC_VAR_BOOL:
 567     case VLC_VAR_VARIABLE:
 568     case VLC_VAR_STRING:
 569     case VLC_VAR_INTEGER:
 570         break;
 571     default:
 572         /* Variable doesn't exist or isn't handled */
 573         return NULL;
 574     }
 575
 576     if( var_Get( p_object, psz_var, &val ) < 0 )
 577     {
 578         return NULL;
 579     }
 580
 581     if( var_Change( p_object, psz_var, VLC_VAR_GETLIST,
 582                     &val_list, &text_list ) < 0 )
 583     {
 584         if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 585         return NULL;
 586     }
 587
 588     wxMenu *menu = new wxMenu;
 589     for( i = 0; i < val_list.p_list->i_count; i++ )
 590     {
 591         vlc_value_t another_val;
 592         wxMenuItemExt *menuitem;
 593
 594         switch( i_type & VLC_VAR_TYPE )
 595         {
 596         case VLC_VAR_VARIABLE:
 597           menu->Append( MenuDummy_Event,
 598                         wxU(text_list.p_list->p_values[i].psz_string ?
 599                         text_list.p_list->p_values[i].psz_string :
 600                         val_list.p_list->p_values[i].psz_string),
 601                         CreateChoicesMenu(
 602                             val_list.p_list->p_values[i].psz_string,
 603                             p_object ), wxT("") );
 604           break;
 605
 606         case VLC_VAR_STRING:
 607           another_val.psz_string =
 608               strdup(val_list.p_list->p_values[i].psz_string);
 609           menuitem =
 610               new wxMenuItemExt( menu, ++i_item_id,
 611                                  wxU(text_list.p_list->p_values[i].psz_string ?
 612                                  text_list.p_list->p_values[i].psz_string :
 613                                  another_val.psz_string), wxT(""),
 614                                  i_type & VLC_VAR_ISCOMMAND ?
 615                                    wxITEM_NORMAL : wxITEM_RADIO,
 616                                  strdup(psz_var),
 617                                  p_object->i_object_id, another_val, i_type );
 618
 619           menu->Append( menuitem );
 620
 621           if( !strcmp( val.psz_string,
 622                        val_list.p_list->p_values[i].psz_string ) )
 623               menu->Check( i_item_id, TRUE );
 624           break;
 625
 626         case VLC_VAR_INTEGER:
 627           menuitem =
 628               new wxMenuItemExt( menu, ++i_item_id,
 629                                  text_list.p_list->p_values[i].psz_string ?
 630                                  (wxString)wxU(
 631                                    text_list.p_list->p_values[i].psz_string) :
 632                                  wxString::Format(wxT("%d"),
 633                                  val_list.p_list->p_values[i].i_int), wxT(""),
 634                                  i_type & VLC_VAR_ISCOMMAND ?
 635                                    wxITEM_NORMAL : wxITEM_RADIO,
 636                                  strdup(psz_var),
 637                                  p_object->i_object_id,
 638                                  val_list.p_list->p_values[i], i_type );
 639
 640           menu->Append( menuitem );
 641
 642           if( val_list.p_list->p_values[i].i_int == val.i_int )
 643               menu->Check( i_item_id, TRUE );
 644           break;
 645
 646         default:
 647           break;
 648         }
 649     }
 650
 651     /* clean up everything */
 652     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 653     var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, &text_list );
 654
 655     return menu;
 656 }
 657
 658 void Menu::OnShowDialog( wxCommandEvent& event )
 659 {
 660     if( p_intf->p_sys->pf_show_dialog )
 661     {
 662         int i_id;
 663
 664         switch( event.GetId() )
 665         {
 666         case OpenFileSimple_Event:
 667             i_id = INTF_DIALOG_FILE_SIMPLE;
 668             break;
 669         case OpenFile_Event:
 670             i_id = INTF_DIALOG_FILE;
 671             break;
 672         case OpenDisc_Event:
 673             i_id = INTF_DIALOG_DISC;
 674             break;
 675         case OpenNet_Event:
 676             i_id = INTF_DIALOG_NET;
 677             break;
 678         default:
 679             i_id = INTF_DIALOG_FILE;
 680             break;
 681
 682         }
 683
 684         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 685     }
 686 }
 687
 688 /*****************************************************************************
 689  * A small helper class which intercepts all popup menu events
 690  *****************************************************************************/
 691 MenuEvtHandler::MenuEvtHandler( intf_thread_t *_p_intf,
 692                                 Interface *_p_main_interface )
 693 {
 694     /* Initializations */
 695     p_intf = _p_intf;
 696     p_main_interface = _p_main_interface;
 697 }
 698
 699 MenuEvtHandler::~MenuEvtHandler()
 700 {
 701 }
 702
 703 void MenuEvtHandler::OnShowDialog( wxCommandEvent& event )
 704 {
 705     if( p_intf->p_sys->pf_show_dialog )
 706     {
 707         int i_id;
 708
 709         switch( event.GetId() )
 710         {
 711         case OpenFileSimple_Event:
 712             i_id = INTF_DIALOG_FILE_SIMPLE;
 713             break;
 714         case OpenFile_Event:
 715             i_id = INTF_DIALOG_FILE;
 716             break;
 717         case OpenDisc_Event:
 718             i_id = INTF_DIALOG_DISC;
 719             break;
 720         case OpenNet_Event:
 721             i_id = INTF_DIALOG_NET;
 722             break;
 723         default:
 724             i_id = INTF_DIALOG_FILE;
 725             break;
 726
 727         }
 728
 729         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 730     }
 731 }
 732
 733 void MenuEvtHandler::OnMenuEvent( wxCommandEvent& event )
 734 {
 735     wxMenuItem *p_menuitem = NULL;
 736
 737     /* Check if this is an auto generated menu item */
 738     if( event.GetId() < FirstAutoGenerated_Event )
 739     {
 740         event.Skip();
 741         return;
 742     }
 743
 744     if( !p_main_interface ||
 745         (p_menuitem = p_main_interface->GetMenuBar()->FindItem(event.GetId()))
 746         == NULL )
 747     {
 748         if( p_intf->p_sys->p_popup_menu )
 749         {
 750             p_menuitem =
 751                 p_intf->p_sys->p_popup_menu->FindItem( event.GetId() );
 752         }
 753     }
 754
 755     if( p_menuitem )
 756     {
 757         wxMenuItemExt *p_menuitemext = (wxMenuItemExt *)p_menuitem;
 758         vlc_object_t *p_object;
 759
 760         p_object = (vlc_object_t *)vlc_object_get( p_intf,
 761                                        p_menuitemext->i_object_id );
 762         if( p_object == NULL ) return;
 763
 764         var_Set( p_object, p_menuitemext->psz_var, p_menuitemext->val );
 765
 766         vlc_object_release( p_object );
 767     }
 768     else
 769         event.Skip();
 770 }
 771
 772 /*****************************************************************************
 773  * A small helper class which encapsulate wxMenuitem with some other useful
 774  * things.
 775  *****************************************************************************/
 776 wxMenuItemExt::wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text,
 777     const wxString& helpString, wxItemKind kind,
 778     char *_psz_var, int _i_object_id, vlc_value_t _val, int _i_val_type ):
 779     wxMenuItem( parentMenu, id, text, helpString, kind )
 780 {
 781     /* Initializations */
 782     psz_var = _psz_var;
 783     i_val_type = _i_val_type;
 784     i_object_id = _i_object_id;
 785     val = _val;
 786 };
 787
 788 wxMenuItemExt::~wxMenuItemExt()
 789 {
 790     if( psz_var ) free( psz_var );
 791     if( ((i_val_type & VLC_VAR_TYPE) == VLC_VAR_STRING)
 792         && val.psz_string ) free( val.psz_string );
 793 };