git.sesse.net Git - vlc/blob - modules/gui/wxwidgets/dialogs.cpp

   1 /*****************************************************************************
   2  * dialogs.cpp : wxWidgets plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2004 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Gildas Bazin <gbazin@videolan.org>
   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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, 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/aout.h>
  34 #include <vlc/intf.h>
  35
  36 #include "charset.h"
  37
  38 #include "dialogs/vlm/vlm_panel.hpp"
  39 #include "dialogs/bookmarks.hpp"
  40 #include "dialogs/wizard.hpp"
  41 #include "dialogs/playlist.hpp"
  42 #include "dialogs/open.hpp"
  43 #include "dialogs/updatevlc.hpp"
  44 #include "dialogs/fileinfo.hpp"
  45 #include "dialogs/iteminfo.hpp"
  46 #include "dialogs/preferences.hpp"
  47 #include "dialogs/messages.hpp"
  48 #include "dialogs/interaction.hpp"
  49 #include "interface.hpp"
  50
  51 /* include the icon graphic */
  52 #include "../../../share/vlc32x32.xpm"
  53
  54 /* Dialogs Provider */
  55 class DialogsProvider: public wxFrame
  56 {
  57 public:
  58     /* Constructor */
  59     DialogsProvider( intf_thread_t *p_intf, wxWindow *p_parent );
  60     virtual ~DialogsProvider();
  61
  62 private:
  63     void Open( int i_access_method, int i_arg );
  64
  65     /* Event handlers (these functions should _not_ be virtual) */
  66     void OnUpdateVLC( wxCommandEvent& event );
  67     void OnVLM( wxCommandEvent& event );
  68     void OnInteraction( wxCommandEvent& event );
  69     void OnExit( wxCommandEvent& event );
  70     void OnPlaylist( wxCommandEvent& event );
  71     void OnMessages( wxCommandEvent& event );
  72     void OnFileInfo( wxCommandEvent& event );
  73     void OnPreferences( wxCommandEvent& event );
  74     void OnWizardDialog( wxCommandEvent& event );
  75     void OnBookmarks( wxCommandEvent& event );
  76
  77     void OnOpenFileGeneric( wxCommandEvent& event );
  78     void OnOpenFileSimple( wxCommandEvent& event );
  79     void OnOpenDirectory( wxCommandEvent& event );
  80     void OnOpenFile( wxCommandEvent& event );
  81     void OnOpenDisc( wxCommandEvent& event );
  82     void OnOpenNet( wxCommandEvent& event );
  83     void OnOpenCapture( wxCommandEvent& event );
  84     void OnOpenSat( wxCommandEvent& event );
  85
  86     void OnPopupMenu( wxCommandEvent& event );
  87     void OnAudioPopupMenu( wxCommandEvent& event );
  88     void OnVideoPopupMenu( wxCommandEvent& event );
  89     void OnMiscPopupMenu( wxCommandEvent& event );
  90
  91     void OnIdle( wxIdleEvent& event );
  92
  93     void OnExitThread( wxCommandEvent& event );
  94
  95     DECLARE_EVENT_TABLE();
  96
  97     intf_thread_t *p_intf;
  98
  99 public:
 100     /* Secondary windows */
 101     OpenDialog          *p_open_dialog;
 102     wxFileDialog        *p_file_dialog;
 103     wxDirDialog         *p_dir_dialog;
 104     Playlist            *p_playlist_dialog;
 105     Messages            *p_messages_dialog;
 106     FileInfo            *p_fileinfo_dialog;
 107     WizardDialog        *p_wizard_dialog;
 108     wxFrame             *p_prefs_dialog;
 109     wxFrame             *p_bookmarks_dialog;
 110     wxFileDialog        *p_file_generic_dialog;
 111     UpdateVLC           *p_updatevlc_dialog;
 112     VLMFrame            *p_vlm_dialog;
 113 };
 114
 115 DEFINE_LOCAL_EVENT_TYPE( wxEVT_DIALOG );
 116
 117 BEGIN_EVENT_TABLE(DialogsProvider, wxFrame)
 118     /* Idle loop used to update some of the dialogs */
 119     EVT_IDLE(DialogsProvider::OnIdle)
 120
 121     /* Custom wxDialog events */
 122     EVT_COMMAND(INTF_DIALOG_FILE, wxEVT_DIALOG, DialogsProvider::OnOpenFile)
 123     EVT_COMMAND(INTF_DIALOG_DISC, wxEVT_DIALOG, DialogsProvider::OnOpenDisc)
 124     EVT_COMMAND(INTF_DIALOG_NET, wxEVT_DIALOG, DialogsProvider::OnOpenNet)
 125     EVT_COMMAND(INTF_DIALOG_CAPTURE, wxEVT_DIALOG,
 126                 DialogsProvider::OnOpenCapture)
 127     EVT_COMMAND(INTF_DIALOG_FILE_SIMPLE, wxEVT_DIALOG,
 128                 DialogsProvider::OnOpenFileSimple)
 129     EVT_COMMAND(INTF_DIALOG_FILE_GENERIC, wxEVT_DIALOG,
 130                 DialogsProvider::OnOpenFileGeneric)
 131     EVT_COMMAND(INTF_DIALOG_DIRECTORY, wxEVT_DIALOG,
 132                 DialogsProvider::OnOpenDirectory)
 133
 134     EVT_COMMAND(INTF_DIALOG_PLAYLIST, wxEVT_DIALOG,
 135                 DialogsProvider::OnPlaylist)
 136     EVT_COMMAND(INTF_DIALOG_MESSAGES, wxEVT_DIALOG,
 137                 DialogsProvider::OnMessages)
 138     EVT_COMMAND(INTF_DIALOG_PREFS, wxEVT_DIALOG,
 139                 DialogsProvider::OnPreferences)
 140     EVT_COMMAND(INTF_DIALOG_WIZARD, wxEVT_DIALOG,
 141                 DialogsProvider::OnWizardDialog)
 142     EVT_COMMAND(INTF_DIALOG_FILEINFO, wxEVT_DIALOG,
 143                 DialogsProvider::OnFileInfo)
 144     EVT_COMMAND(INTF_DIALOG_BOOKMARKS, wxEVT_DIALOG,
 145                 DialogsProvider::OnBookmarks)
 146
 147     EVT_COMMAND(INTF_DIALOG_POPUPMENU, wxEVT_DIALOG,
 148                 DialogsProvider::OnPopupMenu)
 149     EVT_COMMAND(INTF_DIALOG_AUDIOPOPUPMENU, wxEVT_DIALOG,
 150                 DialogsProvider::OnAudioPopupMenu)
 151     EVT_COMMAND(INTF_DIALOG_VIDEOPOPUPMENU, wxEVT_DIALOG,
 152                 DialogsProvider::OnVideoPopupMenu)
 153     EVT_COMMAND(INTF_DIALOG_MISCPOPUPMENU, wxEVT_DIALOG,
 154                 DialogsProvider::OnMiscPopupMenu)
 155
 156     EVT_COMMAND(INTF_DIALOG_EXIT, wxEVT_DIALOG,
 157                 DialogsProvider::OnExitThread)
 158     EVT_COMMAND(INTF_DIALOG_UPDATEVLC, wxEVT_DIALOG,
 159                 DialogsProvider::OnUpdateVLC)
 160     EVT_COMMAND(INTF_DIALOG_VLM, wxEVT_DIALOG,
 161                 DialogsProvider::OnVLM)
 162     EVT_COMMAND( INTF_DIALOG_INTERACTION, wxEVT_DIALOG,
 163                 DialogsProvider::OnInteraction )
 164 END_EVENT_TABLE()
 165
 166 wxWindow *CreateDialogsProvider( intf_thread_t *p_intf, wxWindow *p_parent )
 167 {
 168     return new DialogsProvider( p_intf, p_parent );
 169 }
 170
 171 /*****************************************************************************
 172  * Constructor.
 173  *****************************************************************************/
 174 DialogsProvider::DialogsProvider( intf_thread_t *_p_intf, wxWindow *p_parent )
 175   :  wxFrame( p_parent, -1, wxT("") )
 176 {
 177     /* Initializations */
 178     p_intf = _p_intf;
 179     p_open_dialog = NULL;
 180     p_file_dialog = NULL;
 181     p_playlist_dialog = NULL;
 182     p_messages_dialog = NULL;
 183     p_fileinfo_dialog = NULL;
 184     p_prefs_dialog = NULL;
 185     p_file_generic_dialog = NULL;
 186     p_wizard_dialog = NULL;
 187     p_bookmarks_dialog = NULL;
 188     p_dir_dialog = NULL;
 189     p_updatevlc_dialog = NULL;
 190     p_vlm_dialog = NULL;
 191
 192     /* Give our interface a nice little icon */
 193     p_intf->p_sys->p_icon = new wxIcon( vlc_xpm );
 194
 195     /* Create the messages dialog so it can begin storing logs */
 196     p_messages_dialog = new Messages( p_intf, p_parent ? p_parent : this );
 197
 198     /* Check if user wants to show the bookmarks dialog by default */
 199     wxCommandEvent dummy_event;
 200     if( config_GetInt( p_intf, "wx-bookmarks" ) )
 201         OnBookmarks( dummy_event );
 202
 203     /* Intercept all menu events in our custom event handler */
 204     PushEventHandler( new MenuEvtHandler( p_intf, NULL ) );
 205
 206
 207     WindowSettings *ws = p_intf->p_sys->p_window_settings;
 208     wxPoint p;
 209     wxSize  s;
 210     bool    b_shown;
 211
 212 #define INIT( id, w, N, S ) \
 213     if( ws->GetSettings( WindowSettings::id, b_shown, p, s ) && b_shown ) \
 214     {                           \
 215         if( !w )                \
 216             w = N;              \
 217         w->SetSize( s );        \
 218         w->Move( p );           \
 219         w->S( true );           \
 220     }
 221
 222     INIT( ID_PLAYLIST, p_playlist_dialog, new Playlist(p_intf,this), ShowPlaylist );
 223     INIT( ID_MESSAGES, p_messages_dialog, new Messages(p_intf,this), Show );
 224     INIT( ID_FILE_INFO, p_fileinfo_dialog, new FileInfo(p_intf,this), Show );
 225     INIT( ID_BOOKMARKS, p_bookmarks_dialog, new BookmarksDialog(p_intf,this), Show);
 226 #undef INIT
 227 }
 228
 229 DialogsProvider::~DialogsProvider()
 230 {
 231     WindowSettings *ws = p_intf->p_sys->p_window_settings;
 232
 233 #define UPDATE(id,w)                                        \
 234   {                                                         \
 235     if( w && w->IsShown() && !w->IsIconized() )             \
 236         ws->SetSettings(  WindowSettings::id, true,         \
 237                           w->GetPosition(), w->GetSize() ); \
 238     else                                                    \
 239         ws->SetSettings(  WindowSettings::id, false );      \
 240   }
 241
 242     UPDATE( ID_PLAYLIST,  p_playlist_dialog );
 243     UPDATE( ID_MESSAGES,  p_messages_dialog );
 244     UPDATE( ID_FILE_INFO, p_fileinfo_dialog );
 245     UPDATE( ID_BOOKMARKS, p_bookmarks_dialog );
 246
 247 #undef UPDATE
 248
 249     PopEventHandler(true);
 250
 251     /* Clean up */
 252     if( p_open_dialog )     delete p_open_dialog;
 253     if( p_prefs_dialog )    p_prefs_dialog->Destroy();
 254     if( p_file_dialog )     delete p_file_dialog;
 255     if( p_playlist_dialog ) delete p_playlist_dialog;
 256     if( p_messages_dialog ) delete p_messages_dialog;
 257     if( p_fileinfo_dialog ) delete p_fileinfo_dialog;
 258     if( p_file_generic_dialog ) delete p_file_generic_dialog;
 259     if( p_wizard_dialog ) delete p_wizard_dialog;
 260     if( p_bookmarks_dialog ) delete p_bookmarks_dialog;
 261     if( p_updatevlc_dialog ) delete p_updatevlc_dialog;
 262     if( p_vlm_dialog ) delete p_vlm_dialog;
 263
 264
 265     if( p_intf->p_sys->p_icon ) delete p_intf->p_sys->p_icon;
 266
 267     /* We must set this here because on win32 this destructor will be
 268      * automatically called so we must not call it again on wxApp->OnExit().
 269      * There shouldn't be any race conditions as all this should be done
 270      * from the same thread. */
 271     p_intf->p_sys->p_wxwindow = NULL;
 272 }
 273
 274 void DialogsProvider::OnIdle( wxIdleEvent& WXUNUSED(event) )
 275 {
 276     /* Update the log window */
 277     if( p_messages_dialog )
 278         p_messages_dialog->UpdateLog();
 279
 280     /* Update the playlist */
 281     if( p_playlist_dialog )
 282         p_playlist_dialog->UpdatePlaylist();
 283
 284     /* Update the fileinfo windows */
 285     if( p_fileinfo_dialog )
 286         p_fileinfo_dialog->Update();
 287 }
 288
 289 void DialogsProvider::OnPlaylist( wxCommandEvent& WXUNUSED(event) )
 290 {
 291     /* Show/hide the playlist window */
 292     if( !p_playlist_dialog )
 293         p_playlist_dialog = new Playlist( p_intf, this );
 294
 295     if( p_playlist_dialog )
 296     {
 297         p_playlist_dialog->ShowPlaylist( !p_playlist_dialog->IsShown() );
 298     }
 299 }
 300
 301 void DialogsProvider::OnMessages( wxCommandEvent& WXUNUSED(event) )
 302 {
 303     /* Show/hide the log window */
 304     if( !p_messages_dialog )
 305         p_messages_dialog = new Messages( p_intf, this );
 306
 307     if( p_messages_dialog )
 308     {
 309         p_messages_dialog->Show( !p_messages_dialog->IsShown() );
 310     }
 311 }
 312
 313 void DialogsProvider::OnFileInfo( wxCommandEvent& WXUNUSED(event) )
 314 {
 315     /* Show/hide the file info window */
 316     if( !p_fileinfo_dialog )
 317         p_fileinfo_dialog = new FileInfo( p_intf, this );
 318
 319     if( p_fileinfo_dialog )
 320     {
 321         p_fileinfo_dialog->Show( !p_fileinfo_dialog->IsShown() );
 322     }
 323 }
 324
 325 void DialogsProvider::OnPreferences( wxCommandEvent& WXUNUSED(event) )
 326 {
 327     /* Show/hide the open dialog */
 328     if( !p_prefs_dialog )
 329         p_prefs_dialog = new PrefsDialog( p_intf, this );
 330
 331     if( p_prefs_dialog )
 332     {
 333         p_prefs_dialog->Show( !p_prefs_dialog->IsShown() );
 334     }
 335 }
 336
 337 void DialogsProvider::OnWizardDialog( wxCommandEvent& WXUNUSED(event) )
 338 {
 339     p_wizard_dialog = new WizardDialog( p_intf, this, NULL, 0, 0 );
 340
 341     if( p_wizard_dialog )
 342     {
 343         p_wizard_dialog->Run();
 344         delete p_wizard_dialog;
 345     }
 346
 347     p_wizard_dialog = NULL;
 348 }
 349
 350 void DialogsProvider::OnBookmarks( wxCommandEvent& WXUNUSED(event) )
 351 {
 352     /* Show/hide the open dialog */
 353     if( !p_bookmarks_dialog )
 354         p_bookmarks_dialog = new BookmarksDialog( p_intf, this );
 355
 356     if( p_bookmarks_dialog )
 357     {
 358         p_bookmarks_dialog->Show( !p_bookmarks_dialog->IsShown() );
 359     }
 360 }
 361
 362 void DialogsProvider::OnOpenFileGeneric( wxCommandEvent& event )
 363 {
 364     intf_dialog_args_t *p_arg = (intf_dialog_args_t *)event.GetClientData();
 365
 366     if( p_arg == NULL )
 367     {
 368         msg_Dbg( p_intf, "OnOpenFileGeneric() called with NULL arg" );
 369         return;
 370     }
 371
 372     if( p_file_generic_dialog == NULL )
 373         p_file_generic_dialog = new wxFileDialog( NULL );
 374
 375     if( p_file_generic_dialog )
 376     {
 377         p_file_generic_dialog->SetMessage( wxU(p_arg->psz_title) );
 378         p_file_generic_dialog->SetWildcard( wxU(p_arg->psz_extensions) );
 379         p_file_generic_dialog->SetStyle( (p_arg->b_save ? wxSAVE : wxOPEN) |
 380                                          (p_arg->b_multiple ? wxMULTIPLE:0) );
 381     }
 382
 383     if( p_file_generic_dialog &&
 384         p_file_generic_dialog->ShowModal() == wxID_OK )
 385     {
 386         wxArrayString paths;
 387
 388         p_file_generic_dialog->GetPaths( paths );
 389
 390         p_arg->i_results = paths.GetCount();
 391         p_arg->psz_results = (char **)malloc( p_arg->i_results *
 392                                               sizeof(char *) );
 393         for( size_t i = 0; i < paths.GetCount(); i++ )
 394         {
 395             p_arg->psz_results[i] = strdup( paths[i].mb_str() );
 396         }
 397     }
 398
 399     /* Callback */
 400     if( p_arg->pf_callback )
 401     {
 402         p_arg->pf_callback( p_arg );
 403     }
 404
 405     if( p_arg->psz_results )
 406     {
 407         for( int i = 0; i < p_arg->i_results; i++ )
 408         {
 409             free( p_arg->psz_results[i] );
 410         }
 411         free( p_arg->psz_results );
 412     }
 413     if( p_arg->psz_title ) free( p_arg->psz_title );
 414     if( p_arg->psz_extensions ) free( p_arg->psz_extensions );
 415
 416     free( p_arg );
 417 }
 418
 419 void DialogsProvider::OnOpenFileSimple( wxCommandEvent& event )
 420 {
 421     playlist_t *p_playlist =
 422         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 423                                        FIND_ANYWHERE );
 424     if( p_playlist == NULL )
 425     {
 426         return;
 427     }
 428
 429     if( p_file_dialog == NULL )
 430         p_file_dialog = new wxFileDialog( NULL, wxU(_("Open File")),
 431             wxT(""), wxT(""), wxT("*"), wxOPEN | wxMULTIPLE );
 432
 433         p_file_dialog->SetWildcard(wxU(_("All Files (*.*)|*"
 434         "|Sound Files (*.mp3, *.ogg, etc.)|" EXTENSIONS_AUDIO
 435         "|Video Files (*.avi, *.mpg, etc.)|" EXTENSIONS_VIDEO
 436         "|Playlist Files (*.m3u, *.pls, etc.)|" EXTENSIONS_PLAYLIST
 437         "|Subtitle Files (*.srt, *.sub, etc.)|" EXTENSIONS_SUBTITLE)));
 438
 439     if( p_file_dialog && p_file_dialog->ShowModal() == wxID_OK )
 440     {
 441         wxArrayString paths;
 442
 443         p_file_dialog->GetPaths( paths );
 444
 445         for( size_t i = 0; i < paths.GetCount(); i++ )
 446         {
 447             char *psz_utf8 = wxFromLocale( paths[i] );
 448             if( event.GetInt() )
 449                 playlist_PlaylistAdd( p_playlist, psz_utf8, NULL,
 450                               PLAYLIST_APPEND | (i ? 0 : PLAYLIST_GO) |
 451                               (i ? PLAYLIST_PREPARSE : 0 ),
 452                               PLAYLIST_END );
 453             else
 454                 playlist_PlaylistAdd( p_playlist, psz_utf8, NULL,
 455                               PLAYLIST_APPEND | PLAYLIST_PREPARSE , PLAYLIST_END );
 456             wxLocaleFree( psz_utf8 );
 457         }
 458     }
 459
 460     vlc_object_release( p_playlist );
 461 }
 462
 463 void DialogsProvider::OnOpenDirectory( wxCommandEvent& event )
 464 {
 465     playlist_t *p_playlist =
 466         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 467                                        FIND_ANYWHERE );
 468     if( p_playlist == NULL )
 469     {
 470         return;
 471     }
 472
 473     if( p_dir_dialog == NULL )
 474         p_dir_dialog = new wxDirDialog( NULL, wxU(_("Select a directory")) );
 475
 476     if( p_dir_dialog && p_dir_dialog->ShowModal() == wxID_OK )
 477     {
 478         wxString path = p_dir_dialog->GetPath();
 479         char *psz_utf8 = wxFromLocale( path );
 480         playlist_PlaylistAdd( p_playlist, psz_utf8, NULL,
 481                       PLAYLIST_APPEND | (event.GetInt() ? PLAYLIST_GO : 0),
 482                       PLAYLIST_END );
 483         wxLocaleFree( psz_utf8 );
 484     }
 485
 486     vlc_object_release( p_playlist );
 487 }
 488
 489 void DialogsProvider::OnOpenFile( wxCommandEvent& event )
 490 {
 491     Open( FILE_ACCESS, event.GetInt() );
 492 }
 493
 494 void DialogsProvider::OnOpenDisc( wxCommandEvent& event )
 495 {
 496     Open( DISC_ACCESS, event.GetInt() );
 497 }
 498
 499 void DialogsProvider::OnOpenNet( wxCommandEvent& event )
 500 {
 501     Open( NET_ACCESS, event.GetInt() );
 502 }
 503
 504 void DialogsProvider::OnOpenCapture( wxCommandEvent& event )
 505 {
 506     Open( CAPTURE_ACCESS, event.GetInt() );
 507 }
 508
 509 void DialogsProvider::Open( int i_access_method, int i_arg )
 510 {
 511     /* Show/hide the open dialog */
 512     if( !p_open_dialog )
 513         p_open_dialog = new OpenDialog( p_intf, this, i_access_method, i_arg,
 514                                         OPEN_NORMAL );
 515
 516     if( p_open_dialog )
 517     {
 518         p_open_dialog->Show( i_access_method, i_arg );
 519     }
 520 }
 521
 522 void DialogsProvider::OnPopupMenu( wxCommandEvent& event )
 523 {
 524     wxPoint mousepos = ScreenToClient( wxGetMousePosition() );
 525     ::PopupMenu( p_intf, this, mousepos );
 526 }
 527
 528 void DialogsProvider::OnAudioPopupMenu( wxCommandEvent& event )
 529 {
 530     wxPoint mousepos = ScreenToClient( wxGetMousePosition() );
 531     ::AudioPopupMenu( p_intf, this, mousepos );
 532 }
 533 void DialogsProvider::OnVideoPopupMenu( wxCommandEvent& event )
 534 {
 535     wxPoint mousepos = ScreenToClient( wxGetMousePosition() );
 536     ::VideoPopupMenu( p_intf, this, mousepos );
 537 }
 538 void DialogsProvider::OnMiscPopupMenu( wxCommandEvent& event )
 539 {
 540     wxPoint mousepos = ScreenToClient( wxGetMousePosition() );
 541     ::MiscPopupMenu( p_intf, this, mousepos );
 542 }
 543
 544 void DialogsProvider::OnExitThread( wxCommandEvent& WXUNUSED(event) )
 545 {
 546     wxTheApp->ExitMainLoop();
 547 }
 548
 549 void DialogsProvider::OnUpdateVLC( wxCommandEvent& WXUNUSED(event) )
 550 {
 551     /* Show/hide the file info window */
 552     if( !p_updatevlc_dialog )
 553         p_updatevlc_dialog = new UpdateVLC( p_intf, this );
 554
 555     if( p_updatevlc_dialog )
 556     {
 557         p_updatevlc_dialog->Show( !p_updatevlc_dialog->IsShown() );
 558     }
 559 }
 560
 561 void DialogsProvider::OnVLM( wxCommandEvent& WXUNUSED(event) )
 562 {
 563     /* Show/hide the file info window */
 564     if( !p_vlm_dialog )
 565         p_vlm_dialog = new VLMFrame( p_intf, this );
 566
 567     if( p_vlm_dialog )
 568     {
 569         p_vlm_dialog->Show( !p_vlm_dialog->IsShown() );
 570     }
 571 }
 572
 573 void DialogsProvider::OnInteraction( wxCommandEvent& event )
 574 {
 575     intf_dialog_args_t *p_arg = (intf_dialog_args_t *)event.GetClientData();
 576     interaction_dialog_t *p_dialog;
 577     InteractionDialog *p_wxdialog;
 578
 579     return;
 580
 581     if( p_arg == NULL )
 582     {
 583         msg_Dbg( p_intf, "OnInteraction() called with NULL arg" );
 584         return;
 585     }
 586     p_dialog = p_arg->p_dialog;
 587
 588     /** \bug We store the interface object for the dialog in the p_private
 589      * field of the core dialog object. This is not safe if we change
 590      * interface while a dialog is loaded */
 591
 592     switch( p_dialog->i_action )
 593     {
 594     case INTERACT_NEW:
 595         p_wxdialog = new InteractionDialog( p_intf, this, p_dialog );
 596         p_dialog->p_private = (void*)p_wxdialog;
 597         p_wxdialog->Show();
 598         break;
 599     case INTERACT_UPDATE:
 600         p_wxdialog = (InteractionDialog*)(p_dialog->p_private);
 601         if( p_wxdialog)
 602             p_wxdialog->Update();
 603         break;
 604     case INTERACT_HIDE:
 605         p_wxdialog = (InteractionDialog*)(p_dialog->p_private);
 606         if( p_wxdialog )
 607             p_wxdialog->Hide();
 608         p_dialog->i_status = HIDDEN_DIALOG;
 609         break;
 610     case INTERACT_DESTROY:
 611         p_wxdialog = (InteractionDialog*)(p_dialog->p_private);
 612         /// \todo
 613         p_dialog->i_status = DESTROYED_DIALOG;
 614         break;
 615     }
 616 }