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 1.28 2003/11/29 16:36:56 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 = wxID_HIGHEST + 1100,
  68     OpenFile_Event,
  69     OpenDisc_Event,
  70     OpenNet_Event,
  71     FirstAutoGenerated_Event = wxID_HIGHEST + 1999,
  72     SettingsMenu_Events = wxID_HIGHEST + 5000,
  73     AudioMenu_Events = wxID_HIGHEST + 2000,
  74     VideoMenu_Events = wxID_HIGHEST + 3000,
  75     NavigMenu_Events = wxID_HIGHEST + 4000,
  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 #define MAX_POPUP_ITEMS 35
 104
 105     vlc_object_t *p_object;
 106     char *ppsz_varnames[MAX_POPUP_ITEMS];
 107     int pi_objects[MAX_POPUP_ITEMS];
 108     int i = 0;
 109
 110     /* Initializations */
 111     memset( pi_objects, 0, MAX_POPUP_ITEMS * sizeof(int) );
 112
 113     /* Audio menu */
 114     ppsz_varnames[i++] = _("Audio menu");
 115     ppsz_varnames[i++] = NULL; /* Separator */
 116
 117     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_AOUT,
 118                                                 FIND_ANYWHERE );
 119     if( p_object != NULL )
 120     {
 121         ppsz_varnames[i] = "audio-device";
 122         pi_objects[i++] = p_object->i_object_id;
 123         ppsz_varnames[i] = "audio-channels";
 124         pi_objects[i++] = p_object->i_object_id;
 125         ppsz_varnames[i] = "visual";
 126         pi_objects[i++] = p_object->i_object_id;
 127         vlc_object_release( p_object );
 128     }
 129
 130     /* Video menu */
 131     ppsz_varnames[i++] = NULL; /* Separator */
 132     ppsz_varnames[i++] = _("Video menu");
 133     ppsz_varnames[i++] = NULL; /* Separator */
 134
 135     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 136                                                 FIND_ANYWHERE );
 137     if( p_object != NULL )
 138     {
 139         vlc_object_t *p_dec_obj;
 140
 141         ppsz_varnames[i] = "fullscreen";
 142         pi_objects[i++] = p_object->i_object_id;
 143         ppsz_varnames[i] = "deinterlace";
 144         pi_objects[i++] = p_object->i_object_id;
 145         ppsz_varnames[i] = "aspect-ratio";
 146         pi_objects[i++] = p_object->i_object_id;
 147         ppsz_varnames[i] = "crop";
 148         pi_objects[i++] = p_object->i_object_id;
 149         ppsz_varnames[i] = "directx-on-top";
 150         pi_objects[i++] = p_object->i_object_id;
 151         ppsz_varnames[i] = "xvideo-on-top";
 152         pi_objects[i++] = p_object->i_object_id;
 153         ppsz_varnames[i] = "x11-on-top";
 154         pi_objects[i++] = p_object->i_object_id;
 155
 156         p_dec_obj = (vlc_object_t *)vlc_object_find( p_object,
 157                                                      VLC_OBJECT_DECODER,
 158                                                      FIND_PARENT );
 159         if( p_dec_obj != NULL )
 160         {
 161             ppsz_varnames[i] = "ffmpeg-pp-q";
 162             pi_objects[i++] = p_dec_obj->i_object_id;
 163             vlc_object_release( p_dec_obj );
 164         }
 165
 166         vlc_object_release( p_object );
 167     }
 168
 169     /* Input menu */
 170     ppsz_varnames[i++] = NULL; /* Separator */
 171     ppsz_varnames[i++] = _("Input menu");
 172     ppsz_varnames[i++] = NULL; /* Separator */
 173
 174     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
 175                                                 FIND_ANYWHERE );
 176     if( p_object != NULL )
 177     {
 178         ppsz_varnames[i] = "title";
 179         pi_objects[i++] = p_object->i_object_id;
 180         ppsz_varnames[i] = "chapter";
 181         pi_objects[i++] = p_object->i_object_id;
 182         ppsz_varnames[i] = "program";
 183         pi_objects[i++] = p_object->i_object_id;
 184         ppsz_varnames[i] = "navigation";
 185         pi_objects[i++] = p_object->i_object_id;
 186         ppsz_varnames[i] = "dvd_menus";
 187         pi_objects[i++] = p_object->i_object_id;
 188
 189         ppsz_varnames[i] = "video-es";
 190         pi_objects[i++] = p_object->i_object_id;
 191         ppsz_varnames[i] = "audio-es";
 192         pi_objects[i++] = p_object->i_object_id;
 193         ppsz_varnames[i] = "spu-es";
 194         pi_objects[i++] = p_object->i_object_id;
 195
 196         vlc_object_release( p_object );
 197     }
 198
 199     /* Interface menu */
 200     ppsz_varnames[i++] = NULL; /* Separator */
 201     ppsz_varnames[i++] = _("Interface menu");
 202     ppsz_varnames[i++] = NULL; /* Separator */
 203
 204     /* vlc_object_find is needed because of the dialogs provider case */
 205     p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INTF,
 206                                                 FIND_PARENT );
 207     if( p_object != NULL )
 208     {
 209         ppsz_varnames[i] = "intf-switch";
 210         pi_objects[i++] = p_object->i_object_id;
 211         ppsz_varnames[i] = "intf-add";
 212         pi_objects[i++] = p_object->i_object_id;
 213
 214         vlc_object_release( p_object );
 215     }
 216
 217     /* Build menu */
 218     Menu popupmenu( p_intf, p_parent, i,
 219                      ppsz_varnames, pi_objects, PopupMenu_Events );
 220
 221 #if 1
 222     /* Add static entries */
 223     popupmenu.AppendSeparator();
 224     popupmenu.Append( MenuDummy_Event, wxU("Open"),
 225                       OpenStreamMenu( p_intf ), wxT("") );
 226 #endif
 227
 228     p_intf->p_sys->p_popup_menu = &popupmenu;
 229     p_parent->PopupMenu( &popupmenu, pos.x, pos.y );
 230     p_intf->p_sys->p_popup_menu = NULL;
 231 }
 232
 233 wxMenu *AudioMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 234 {
 235 #define MAX_AUDIO_ITEMS 10
 236
 237     vlc_object_t *p_object;
 238     char *ppsz_varnames[MAX_AUDIO_ITEMS];
 239     int pi_objects[MAX_AUDIO_ITEMS];
 240     int i = 0;
 241
 242     /* Initializations */
 243     memset( pi_objects, 0, MAX_AUDIO_ITEMS * sizeof(int) );
 244
 245     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 246                                                 FIND_ANYWHERE );
 247     if( p_object != NULL )
 248     {
 249         ppsz_varnames[i] = "audio-es";
 250         pi_objects[i++] = p_object->i_object_id;
 251         vlc_object_release( p_object );
 252     }
 253
 254     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_AOUT,
 255                                                 FIND_ANYWHERE );
 256     if( p_object != NULL )
 257     {
 258         ppsz_varnames[i] = "audio-device";
 259         pi_objects[i++] = p_object->i_object_id;
 260         ppsz_varnames[i] = "audio-channels";
 261         pi_objects[i++] = p_object->i_object_id;
 262         ppsz_varnames[i] = "visual";
 263         pi_objects[i++] = p_object->i_object_id;
 264         vlc_object_release( p_object );
 265     }
 266
 267     /* Build menu */
 268     return new Menu( _p_intf, p_parent, i,
 269                      ppsz_varnames, pi_objects, AudioMenu_Events );
 270 }
 271
 272 wxMenu *VideoMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 273 {
 274 #define MAX_VIDEO_ITEMS 15
 275
 276     vlc_object_t *p_object;
 277     char *ppsz_varnames[MAX_VIDEO_ITEMS];
 278     int pi_objects[MAX_VIDEO_ITEMS];
 279     int i = 0;
 280
 281     /* Initializations */
 282     memset( pi_objects, 0, MAX_VIDEO_ITEMS * sizeof(int) );
 283
 284     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 285                                                 FIND_ANYWHERE );
 286     if( p_object != NULL )
 287     {
 288         ppsz_varnames[i] = "video-es";
 289         pi_objects[i++] = p_object->i_object_id;
 290         ppsz_varnames[i] = "spu-es";
 291         pi_objects[i++] = p_object->i_object_id;
 292         vlc_object_release( p_object );
 293     }
 294
 295     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_VOUT,
 296                                                 FIND_ANYWHERE );
 297     if( p_object != NULL )
 298     {
 299         vlc_object_t *p_dec_obj;
 300
 301         ppsz_varnames[i] = "fullscreen";
 302         pi_objects[i++] = p_object->i_object_id;
 303         ppsz_varnames[i] = "deinterlace";
 304         pi_objects[i++] = p_object->i_object_id;
 305         ppsz_varnames[i] = "aspect-ratio";
 306         pi_objects[i++] = p_object->i_object_id;
 307         ppsz_varnames[i] = "crop";
 308         pi_objects[i++] = p_object->i_object_id;
 309         ppsz_varnames[i] = "directx-on-top";
 310         pi_objects[i++] = p_object->i_object_id;
 311         ppsz_varnames[i] = "xvideo-on-top";
 312         pi_objects[i++] = p_object->i_object_id;
 313         ppsz_varnames[i] = "x11-on-top";
 314         pi_objects[i++] = p_object->i_object_id;
 315
 316         p_dec_obj = (vlc_object_t *)vlc_object_find( p_object,
 317                                                      VLC_OBJECT_DECODER,
 318                                                      FIND_PARENT );
 319         if( p_dec_obj != NULL )
 320         {
 321             ppsz_varnames[i] = "ffmpeg-pp-q";
 322             pi_objects[i++] = p_dec_obj->i_object_id;
 323             vlc_object_release( p_dec_obj );
 324         }
 325
 326         vlc_object_release( p_object );
 327     }
 328
 329     /* Build menu */
 330     return new Menu( _p_intf, p_parent, i,
 331                      ppsz_varnames, pi_objects, VideoMenu_Events );
 332 }
 333
 334 wxMenu *NavigMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 335 {
 336 #define MAX_NAVIG_ITEMS 10
 337
 338     vlc_object_t *p_object;
 339     char *ppsz_varnames[MAX_NAVIG_ITEMS];
 340     int pi_objects[MAX_NAVIG_ITEMS];
 341     int i = 0;
 342
 343     /* Initializations */
 344     memset( pi_objects, 0, MAX_NAVIG_ITEMS * sizeof(int) );
 345
 346     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
 347                                                 FIND_ANYWHERE );
 348     if( p_object != NULL )
 349     {
 350         ppsz_varnames[i] = "title";
 351         pi_objects[i++] = p_object->i_object_id;
 352         ppsz_varnames[i] = "chapter";
 353         pi_objects[i++] = p_object->i_object_id;
 354         ppsz_varnames[i] = "program";
 355         pi_objects[i++] = p_object->i_object_id;
 356         ppsz_varnames[i] = "navigation";
 357         pi_objects[i++] = p_object->i_object_id;
 358         ppsz_varnames[i] = "dvd_menus";
 359         pi_objects[i++] = p_object->i_object_id;
 360
 361         ppsz_varnames[i] = "prev-title";
 362         pi_objects[i++] = p_object->i_object_id;
 363         ppsz_varnames[i] = "next-title";
 364         pi_objects[i++] = p_object->i_object_id;
 365         ppsz_varnames[i] = "prev-chapter";
 366         pi_objects[i++] = p_object->i_object_id;
 367         ppsz_varnames[i] = "next-chapter";
 368         pi_objects[i++] = p_object->i_object_id;
 369
 370         vlc_object_release( p_object );
 371     }
 372
 373     /* Build menu */
 374     return new Menu( _p_intf, p_parent, i,
 375                      ppsz_varnames, pi_objects, NavigMenu_Events );
 376 }
 377
 378 wxMenu *SettingsMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
 379 {
 380 #define MAX_SETTINGS_ITEMS 10
 381
 382     vlc_object_t *p_object;
 383     char *ppsz_varnames[MAX_SETTINGS_ITEMS];
 384     int pi_objects[MAX_SETTINGS_ITEMS];
 385     int i = 0;
 386
 387     /* Initializations */
 388     memset( pi_objects, 0, MAX_SETTINGS_ITEMS * sizeof(int) );
 389
 390     p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INTF,
 391                                                 FIND_PARENT );
 392     if( p_object != NULL )
 393     {
 394         ppsz_varnames[i] = "intf-switch";
 395         pi_objects[i++] = p_object->i_object_id;
 396         ppsz_varnames[i] = "intf-add";
 397         pi_objects[i++] = p_object->i_object_id;
 398         vlc_object_release( p_object );
 399     }
 400
 401     /* Build menu */
 402     return new Menu( _p_intf, p_parent, i,
 403                      ppsz_varnames, pi_objects, SettingsMenu_Events );
 404 }
 405
 406 /*****************************************************************************
 407  * Constructor.
 408  *****************************************************************************/
 409 Menu::Menu( intf_thread_t *_p_intf, wxWindow *p_parent,
 410             int i_count, char **ppsz_varnames, int *pi_objects,
 411             int i_start_id ): wxMenu( )
 412 {
 413     vlc_object_t *p_object;
 414     vlc_bool_t b_section_empty = VLC_FALSE;
 415     int i;
 416
 417     /* Initializations */
 418     p_intf = _p_intf;
 419
 420     i_item_id = i_start_id;
 421
 422     for( i = 0; i < i_count; i++ )
 423     {
 424         if( !ppsz_varnames[i] )
 425         {
 426             if( b_section_empty )
 427             {
 428                 Append( MenuDummy_Event + i, wxU(_("Empty")) );
 429                 Enable( MenuDummy_Event + i, FALSE );
 430             }
 431
 432             AppendSeparator();
 433             b_section_empty = VLC_TRUE;
 434             continue;
 435         }
 436
 437         if( !pi_objects[i] )
 438         {
 439             Append( MenuDummy_Event, wxU(ppsz_varnames[i]) );
 440             b_section_empty = VLC_FALSE;
 441             continue;
 442         }
 443
 444         p_object = (vlc_object_t *)vlc_object_get( p_intf, pi_objects[i] );
 445         if( p_object == NULL ) continue;
 446
 447         b_section_empty = VLC_FALSE;
 448         CreateMenuItem( this, ppsz_varnames[i], p_object );
 449         vlc_object_release( p_object );
 450     }
 451
 452     /* Special case for empty menus */
 453     if( GetMenuItemCount() == 0 || b_section_empty )
 454     {
 455         Append( MenuDummy_Event + i, wxU(_("Empty")) );
 456         Enable( MenuDummy_Event + i, FALSE );
 457     }
 458 }
 459
 460 Menu::~Menu()
 461 {
 462 }
 463
 464 /*****************************************************************************
 465  * Private methods.
 466  *****************************************************************************/
 467 void Menu::CreateMenuItem( wxMenu *menu, char *psz_var,
 468                            vlc_object_t *p_object )
 469 {
 470     wxMenuItemExt *menuitem;
 471     vlc_value_t val, text;
 472     int i_type;
 473
 474     /* Check the type of the object variable */
 475     i_type = var_Type( p_object, psz_var );
 476
 477     switch( i_type & VLC_VAR_TYPE )
 478     {
 479     case VLC_VAR_VOID:
 480     case VLC_VAR_BOOL:
 481     case VLC_VAR_VARIABLE:
 482     case VLC_VAR_STRING:
 483     case VLC_VAR_INTEGER:
 484         break;
 485     default:
 486         /* Variable doesn't exist or isn't handled */
 487         return;
 488     }
 489
 490     /* Make sure we want to display the variable */
 491     if( i_type & VLC_VAR_HASCHOICE )
 492     {
 493         var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
 494         if( val.i_int == 0 ) return;
 495         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 496             return;
 497     }
 498
 499     /* Get the descriptive name of the variable */
 500     var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL );
 501
 502     var_Get( p_object, psz_var, &val );
 503
 504     if( i_type & VLC_VAR_HASCHOICE )
 505     {
 506         menu->Append( MenuDummy_Event,
 507                       wxU(text.psz_string ? text.psz_string : psz_var),
 508                       CreateChoicesMenu( psz_var, p_object ),
 509                       wxT("")/* Nothing for now (maybe use a GETLONGTEXT) */ );
 510
 511         if( text.psz_string ) free( text.psz_string );
 512         return;
 513     }
 514
 515
 516     switch( i_type & VLC_VAR_TYPE )
 517     {
 518     case VLC_VAR_VOID:
 519         menuitem = new wxMenuItemExt( menu, ++i_item_id,
 520                                       wxU(text.psz_string ?
 521                                         text.psz_string : psz_var),
 522                                       wxT(""), wxITEM_NORMAL, strdup(psz_var),
 523                                       p_object->i_object_id, val, i_type );
 524         menu->Append( menuitem );
 525         break;
 526
 527     case VLC_VAR_BOOL:
 528         val.b_bool = !val.b_bool;
 529         menuitem = new wxMenuItemExt( menu, ++i_item_id,
 530                                       wxU(text.psz_string ?
 531                                         text.psz_string : psz_var),
 532                                       wxT(""), wxITEM_CHECK, strdup(psz_var),
 533                                       p_object->i_object_id, val, i_type );
 534         menu->Append( menuitem );
 535         Check( i_item_id, val.b_bool ? FALSE : TRUE );
 536         break;
 537
 538     default:
 539         if( text.psz_string ) free( text.psz_string );
 540         return;
 541     }
 542
 543     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 544     if( text.psz_string ) free( text.psz_string );
 545 }
 546
 547 wxMenu *Menu::CreateChoicesMenu( char *psz_var, vlc_object_t *p_object )
 548 {
 549     vlc_value_t val, val_list, text_list;
 550     int i_type, i;
 551
 552     /* Check the type of the object variable */
 553     i_type = var_Type( p_object, psz_var );
 554
 555     /* Make sure we want to display the variable */
 556     if( i_type & VLC_VAR_HASCHOICE )
 557     {
 558         var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
 559         if( val.i_int == 0 ) return NULL;
 560         if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
 561             return NULL;
 562     }
 563     else
 564     {
 565         return NULL;
 566     }
 567
 568     switch( i_type & VLC_VAR_TYPE )
 569     {
 570     case VLC_VAR_VOID:
 571     case VLC_VAR_BOOL:
 572     case VLC_VAR_VARIABLE:
 573     case VLC_VAR_STRING:
 574     case VLC_VAR_INTEGER:
 575         break;
 576     default:
 577         /* Variable doesn't exist or isn't handled */
 578         return NULL;
 579     }
 580
 581     if( var_Get( p_object, psz_var, &val ) < 0 )
 582     {
 583         return NULL;
 584     }
 585
 586     if( var_Change( p_object, psz_var, VLC_VAR_GETLIST,
 587                     &val_list, &text_list ) < 0 )
 588     {
 589         if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 590         return NULL;
 591     }
 592
 593     wxMenu *menu = new wxMenu;
 594     for( i = 0; i < val_list.p_list->i_count; i++ )
 595     {
 596         vlc_value_t another_val;
 597         wxMenuItemExt *menuitem;
 598
 599         switch( i_type & VLC_VAR_TYPE )
 600         {
 601         case VLC_VAR_VARIABLE:
 602           menu->Append( MenuDummy_Event,
 603                         wxU(text_list.p_list->p_values[i].psz_string ?
 604                         text_list.p_list->p_values[i].psz_string :
 605                         val_list.p_list->p_values[i].psz_string),
 606                         CreateChoicesMenu(
 607                             val_list.p_list->p_values[i].psz_string,
 608                             p_object ), wxT("") );
 609           break;
 610
 611         case VLC_VAR_STRING:
 612           another_val.psz_string =
 613               strdup(val_list.p_list->p_values[i].psz_string);
 614           menuitem =
 615               new wxMenuItemExt( menu, ++i_item_id,
 616                                  wxU(text_list.p_list->p_values[i].psz_string ?
 617                                  text_list.p_list->p_values[i].psz_string :
 618                                  another_val.psz_string), wxT(""),
 619                                  i_type & VLC_VAR_ISCOMMAND ?
 620                                    wxITEM_NORMAL : wxITEM_RADIO,
 621                                  strdup(psz_var),
 622                                  p_object->i_object_id, another_val, i_type );
 623
 624           menu->Append( menuitem );
 625
 626           if( !strcmp( val.psz_string,
 627                        val_list.p_list->p_values[i].psz_string ) )
 628               menu->Check( i_item_id, TRUE );
 629           break;
 630
 631         case VLC_VAR_INTEGER:
 632           menuitem =
 633               new wxMenuItemExt( menu, ++i_item_id,
 634                                  text_list.p_list->p_values[i].psz_string ?
 635                                  (wxString)wxU(
 636                                    text_list.p_list->p_values[i].psz_string) :
 637                                  wxString::Format(wxT("%d"),
 638                                  val_list.p_list->p_values[i].i_int), wxT(""),
 639                                  i_type & VLC_VAR_ISCOMMAND ?
 640                                    wxITEM_NORMAL : wxITEM_RADIO,
 641                                  strdup(psz_var),
 642                                  p_object->i_object_id,
 643                                  val_list.p_list->p_values[i], i_type );
 644
 645           menu->Append( menuitem );
 646
 647           if( val_list.p_list->p_values[i].i_int == val.i_int )
 648               menu->Check( i_item_id, TRUE );
 649           break;
 650
 651         default:
 652           break;
 653         }
 654     }
 655
 656     /* clean up everything */
 657     if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
 658     var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, &text_list );
 659
 660     return menu;
 661 }
 662
 663 void Menu::OnShowDialog( wxCommandEvent& event )
 664 {
 665     if( p_intf->p_sys->pf_show_dialog )
 666     {
 667         int i_id;
 668
 669         switch( event.GetId() )
 670         {
 671         case OpenFileSimple_Event:
 672             i_id = INTF_DIALOG_FILE_SIMPLE;
 673             break;
 674         case OpenFile_Event:
 675             i_id = INTF_DIALOG_FILE;
 676             break;
 677         case OpenDisc_Event:
 678             i_id = INTF_DIALOG_DISC;
 679             break;
 680         case OpenNet_Event:
 681             i_id = INTF_DIALOG_NET;
 682             break;
 683         default:
 684             i_id = INTF_DIALOG_FILE;
 685             break;
 686
 687         }
 688
 689         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 690     }
 691 }
 692
 693 /*****************************************************************************
 694  * A small helper class which intercepts all popup menu events
 695  *****************************************************************************/
 696 MenuEvtHandler::MenuEvtHandler( intf_thread_t *_p_intf,
 697                                 Interface *_p_main_interface )
 698 {
 699     /* Initializations */
 700     p_intf = _p_intf;
 701     p_main_interface = _p_main_interface;
 702 }
 703
 704 MenuEvtHandler::~MenuEvtHandler()
 705 {
 706 }
 707
 708 void MenuEvtHandler::OnShowDialog( wxCommandEvent& event )
 709 {
 710     if( p_intf->p_sys->pf_show_dialog )
 711     {
 712         int i_id;
 713
 714         switch( event.GetId() )
 715         {
 716         case OpenFileSimple_Event:
 717             i_id = INTF_DIALOG_FILE_SIMPLE;
 718             break;
 719         case OpenFile_Event:
 720             i_id = INTF_DIALOG_FILE;
 721             break;
 722         case OpenDisc_Event:
 723             i_id = INTF_DIALOG_DISC;
 724             break;
 725         case OpenNet_Event:
 726             i_id = INTF_DIALOG_NET;
 727             break;
 728         default:
 729             i_id = INTF_DIALOG_FILE;
 730             break;
 731
 732         }
 733
 734         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 735     }
 736 }
 737
 738 void MenuEvtHandler::OnMenuEvent( wxCommandEvent& event )
 739 {
 740     wxMenuItem *p_menuitem = NULL;
 741
 742     /* Check if this is an auto generated menu item */
 743     if( event.GetId() < FirstAutoGenerated_Event )
 744     {
 745         event.Skip();
 746         return;
 747     }
 748
 749     if( !p_main_interface ||
 750         (p_menuitem = p_main_interface->GetMenuBar()->FindItem(event.GetId()))
 751         == NULL )
 752     {
 753         if( p_intf->p_sys->p_popup_menu )
 754         {
 755             p_menuitem =
 756                 p_intf->p_sys->p_popup_menu->FindItem( event.GetId() );
 757         }
 758     }
 759
 760     if( p_menuitem )
 761     {
 762         wxMenuItemExt *p_menuitemext = (wxMenuItemExt *)p_menuitem;
 763         vlc_object_t *p_object;
 764
 765         p_object = (vlc_object_t *)vlc_object_get( p_intf,
 766                                        p_menuitemext->i_object_id );
 767         if( p_object == NULL ) return;
 768
 769         var_Set( p_object, p_menuitemext->psz_var, p_menuitemext->val );
 770
 771         vlc_object_release( p_object );
 772     }
 773     else
 774         event.Skip();
 775 }
 776
 777 /*****************************************************************************
 778  * A small helper class which encapsulate wxMenuitem with some other useful
 779  * things.
 780  *****************************************************************************/
 781 wxMenuItemExt::wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text,
 782     const wxString& helpString, wxItemKind kind,
 783     char *_psz_var, int _i_object_id, vlc_value_t _val, int _i_val_type ):
 784     wxMenuItem( parentMenu, id, text, helpString, kind )
 785 {
 786     /* Initializations */
 787     psz_var = _psz_var;
 788     i_val_type = _i_val_type;
 789     i_object_id = _i_object_id;
 790     val = _val;
 791 };
 792
 793 wxMenuItemExt::~wxMenuItemExt()
 794 {
 795     if( psz_var ) free( psz_var );
 796     if( ((i_val_type & VLC_VAR_TYPE) == VLC_VAR_STRING)
 797         && val.psz_string ) free( val.psz_string );
 798 };