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

   1 /*****************************************************************************
   2  * open.cpp : wxWindows plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2001 VideoLAN
   5  * $Id: open.cpp,v 1.5 2003/02/27 13:19:44 gbazin Exp $
   6  *
   7  * Authors: Gildas Bazin <gbazin@netcourrier.com>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  22  *****************************************************************************/
  23
  24 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27 #include <stdlib.h>                                      /* malloc(), free() */
  28 #include <errno.h>                                                 /* ENOMEM */
  29 #include <string.h>                                            /* strerror() */
  30 #include <stdio.h>
  31
  32 #include <vlc/vlc.h>
  33
  34 #ifdef WIN32                                                 /* mingw32 hack */
  35 #undef Yield
  36 #undef CreateDialog
  37 #endif
  38
  39 /* Let vlc take care of the i18n stuff */
  40 #define WXINTL_NO_GETTEXT_MACRO
  41
  42 #include <wx/wxprec.h>
  43 #include <wx/wx.h>
  44 #include <wx/notebook.h>
  45 #include <wx/textctrl.h>
  46 #include <wx/combobox.h>
  47 #include <wx/spinctrl.h>
  48
  49 #include <vlc/intf.h>
  50
  51 #include "wxwindows.h"
  52
  53 #ifndef wxRB_SINGLE
  54 #   define wxRB_SINGLE 0
  55 #endif
  56
  57 /*****************************************************************************
  58  * Event Table.
  59  *****************************************************************************/
  60
  61 /* IDs for the controls and the menu commands */
  62 enum
  63 {
  64     Notebook_Event = wxID_HIGHEST,
  65     MRL_Event,
  66
  67     FileBrowse_Event,
  68     FileName_Event,
  69
  70     DiscType_Event,
  71     DiscDevice_Event,
  72     DiscTitle_Event,
  73     DiscChapter_Event,
  74
  75     NetType_Event,
  76     NetRadio1_Event, NetRadio2_Event, NetRadio3_Event, NetRadio4_Event,
  77     NetPort1_Event, NetPort2_Event, NetPort3_Event, NetPort4_Event,
  78     NetAddr1_Event, NetAddr2_Event, NetAddr3_Event, NetAddr4_Event,
  79 };
  80
  81 BEGIN_EVENT_TABLE(OpenDialog, wxDialog)
  82     /* Button events */
  83     EVT_BUTTON(wxID_OK, OpenDialog::OnOk)
  84     EVT_BUTTON(wxID_CANCEL, OpenDialog::OnCancel)
  85     EVT_BUTTON(FileBrowse_Event, OpenDialog::OnFileBrowse)
  86
  87     EVT_NOTEBOOK_PAGE_CHANGED(Notebook_Event, OpenDialog::OnPageChange)
  88
  89     EVT_TEXT(MRL_Event, OpenDialog::OnMRLChange)
  90
  91     /* Events generated by the file panel */
  92     EVT_TEXT(FileName_Event, OpenDialog::OnFilePanelChange)
  93
  94     /* Events generated by the disc panel */
  95     EVT_RADIOBOX(DiscType_Event, OpenDialog::OnDiscTypeChange)
  96     EVT_TEXT(DiscDevice_Event, OpenDialog::OnDiscPanelChange)
  97     EVT_TEXT(DiscTitle_Event, OpenDialog::OnDiscPanelChange)
  98     EVT_SPINCTRL(DiscTitle_Event, OpenDialog::OnDiscPanelChange)
  99     EVT_TEXT(DiscChapter_Event, OpenDialog::OnDiscPanelChange)
 100     EVT_SPINCTRL(DiscChapter_Event, OpenDialog::OnDiscPanelChange)
 101
 102     /* Events generated by the net panel */
 103     EVT_RADIOBUTTON(NetRadio1_Event, OpenDialog::OnNetTypeChange)
 104     EVT_RADIOBUTTON(NetRadio2_Event, OpenDialog::OnNetTypeChange)
 105     EVT_RADIOBUTTON(NetRadio3_Event, OpenDialog::OnNetTypeChange)
 106     EVT_RADIOBUTTON(NetRadio4_Event, OpenDialog::OnNetTypeChange)
 107     EVT_TEXT(NetPort1_Event, OpenDialog::OnNetPanelChange)
 108     EVT_SPINCTRL(NetPort1_Event, OpenDialog::OnNetPanelChange)
 109     EVT_TEXT(NetPort2_Event, OpenDialog::OnNetPanelChange)
 110     EVT_SPINCTRL(NetPort2_Event, OpenDialog::OnNetPanelChange)
 111     EVT_TEXT(NetPort3_Event, OpenDialog::OnNetPanelChange)
 112     EVT_SPINCTRL(NetPort3_Event, OpenDialog::OnNetPanelChange)
 113     EVT_TEXT(NetAddr2_Event, OpenDialog::OnNetPanelChange)
 114     EVT_TEXT(NetAddr3_Event, OpenDialog::OnNetPanelChange)
 115     EVT_TEXT(NetAddr4_Event, OpenDialog::OnNetPanelChange)
 116
 117 END_EVENT_TABLE()
 118
 119 /*****************************************************************************
 120  * Constructor.
 121  *****************************************************************************/
 122 OpenDialog::OpenDialog( intf_thread_t *_p_intf, Interface *_p_main_interface,
 123                         int i_access_method ):
 124     wxDialog( _p_main_interface, -1, _("Open Target"), wxDefaultPosition,
 125              wxDefaultSize, wxDEFAULT_FRAME_STYLE )
 126 {
 127     /* Initializations */
 128     p_intf = _p_intf;
 129     p_main_interface = _p_main_interface;
 130
 131     /* Create a panel to put everything in */
 132     wxPanel *panel = new wxPanel( this, -1 );
 133     panel->SetAutoLayout( TRUE );
 134
 135     /* Create MRL combobox */
 136     wxBoxSizer *mrl_sizer_sizer = new wxBoxSizer( wxHORIZONTAL );
 137     wxStaticBox *mrl_box = new wxStaticBox( panel, -1,
 138                                _("Media Resource Locator (MRL)") );
 139     wxStaticBoxSizer *mrl_sizer = new wxStaticBoxSizer( mrl_box,
 140                                                         wxHORIZONTAL );
 141     wxStaticText *mrl_label = new wxStaticText( panel, -1,
 142                                                 _("Open Target:") );
 143     mrl_combo = new wxComboBox( panel, MRL_Event, mrl,
 144                                 wxPoint(20,25), wxSize(120, -1),
 145                                 0, NULL );
 146     mrl_sizer->Add( mrl_label, 0, wxEXPAND | wxALL, 5 );
 147     mrl_sizer->Add( mrl_combo, 1, wxEXPAND | wxALL, 5 );
 148     mrl_sizer_sizer->Add( mrl_sizer, 1, wxEXPAND | wxALL, 5 );
 149
 150
 151     /* Create Static Text */
 152     wxStaticText *label = new wxStaticText( panel, -1,
 153         _("Alternatively, you can build an MRL using one of the "
 154           "following predefined targets:") );
 155
 156     /* Create notebook */
 157     wxNotebook *notebook = new wxNotebook( panel, Notebook_Event );
 158     wxNotebookSizer *notebook_sizer = new wxNotebookSizer( notebook );
 159
 160     notebook->AddPage( FilePanel( notebook ), _("File"),
 161                        i_access_method == FILE_ACCESS );
 162     notebook->AddPage( DiscPanel( notebook ), _("Disc"),
 163                        i_access_method == DISC_ACCESS );
 164     notebook->AddPage( NetPanel( notebook ), _("Network"),
 165                        i_access_method == NET_ACCESS );
 166     notebook->AddPage( SatPanel( notebook ), _("Satellite"),
 167                        i_access_method == SAT_ACCESS );
 168
 169     /* Create the buttons */
 170     wxButton *ok_button = new wxButton( panel, wxID_OK, _("OK") );
 171     ok_button->SetDefault();
 172     wxButton *cancel_button = new wxButton( panel, wxID_CANCEL, _("Cancel") );
 173
 174
 175     /* Update MRL */
 176     wxNotebookEvent event = wxNotebookEvent( wxEVT_NULL, 0, i_access_method );
 177     OnPageChange( event );
 178
 179     /* Place everything in sizers */
 180     wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
 181     button_sizer->Add( ok_button, 0, wxALL, 5 );
 182     button_sizer->Add( cancel_button, 0, wxALL, 5 );
 183     button_sizer->Layout();
 184     wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
 185     wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
 186     panel_sizer->Add( mrl_sizer_sizer, 0, wxEXPAND, 5 );
 187     panel_sizer->Add( label, 0, wxEXPAND | wxALL, 5 );
 188     panel_sizer->Add( notebook_sizer, 1, wxEXPAND | wxALL, 5 );
 189     panel_sizer->Add( button_sizer, 0, wxALIGN_LEFT );
 190     panel_sizer->Layout();
 191     panel->SetSizerAndFit( panel_sizer );
 192     main_sizer->Add( panel, 1, wxGROW, 0 );
 193     main_sizer->Layout();
 194     SetSizerAndFit( main_sizer );
 195 }
 196
 197 OpenDialog::~OpenDialog()
 198 {
 199 }
 200
 201 /*****************************************************************************
 202  * Private methods.
 203  *****************************************************************************/
 204 wxPanel *OpenDialog::FilePanel( wxWindow* parent )
 205 {
 206     wxPanel *panel = new wxPanel( parent, -1, wxDefaultPosition,
 207                                   wxSize(200, 200) );
 208
 209     wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
 210
 211     file_combo = new wxComboBox( panel, FileName_Event, "",
 212                                  wxPoint(20,25), wxSize(200, -1), 0, NULL );
 213     wxButton *browse_button = new wxButton( panel, FileBrowse_Event,
 214                                             _("Browse...") );
 215     sizer->Add( file_combo, 1, wxALL, 5 );
 216     sizer->Add( browse_button, 0, wxALL, 5 );
 217
 218     panel->SetSizerAndFit( sizer );
 219
 220     return panel;
 221 }
 222
 223 wxPanel *OpenDialog::DiscPanel( wxWindow* parent )
 224 {
 225     wxPanel *panel = new wxPanel( parent, -1, wxDefaultPosition,
 226                                   wxSize(200, 200) );
 227
 228     wxBoxSizer *sizer_row = new wxBoxSizer( wxVERTICAL );
 229     wxFlexGridSizer *sizer = new wxFlexGridSizer( 2, 3, 20 );
 230
 231     static const wxString disc_type_array[] =
 232     {
 233         _("DVD"),
 234         _("DVD (menus support)"),
 235         _("VCD")
 236     };
 237
 238     disc_type = new wxRadioBox( panel, DiscType_Event, _("Disc type"),
 239                                 wxDefaultPosition, wxDefaultSize,
 240                                 WXSIZEOF(disc_type_array), disc_type_array,
 241                                 WXSIZEOF(disc_type_array), wxRA_SPECIFY_COLS );
 242     sizer_row->Add( disc_type, 0, wxEXPAND | wxALL, 5 );
 243
 244     wxStaticText *label = new wxStaticText( panel, -1, _("Device Name") );
 245     disc_device = new wxTextCtrl( panel, DiscDevice_Event, "",
 246                                   wxDefaultPosition, wxDefaultSize,
 247                                   wxTE_PROCESS_ENTER);
 248
 249     sizer->Add( label, 0, wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 250     sizer->Add( disc_device, 1, wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 251
 252     label = new wxStaticText( panel, -1, _("Title") );
 253     disc_title = new wxSpinCtrl( panel, DiscTitle_Event );
 254
 255     sizer->Add( label, 0, wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 256     sizer->Add( disc_title, 1, wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 257
 258     label = new wxStaticText( panel, -1, _("Chapter") );
 259     disc_chapter = new wxSpinCtrl( panel, DiscChapter_Event );
 260     sizer->Add( label, 0, wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 261     sizer->Add( disc_chapter, 1, wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 262     sizer_row->Add( sizer, 0, wxEXPAND | wxALL, 5 );
 263
 264     panel->SetSizerAndFit( sizer_row );
 265
 266     /* Update Disc panel */
 267     wxCommandEvent dummy_event;
 268     OnDiscTypeChange( dummy_event );
 269
 270     return panel;
 271 }
 272
 273 wxPanel *OpenDialog::NetPanel( wxWindow* parent )
 274 {
 275     int i;
 276     wxPanel *panel = new wxPanel( parent, -1, wxDefaultPosition,
 277                                   wxSize(200, 200) );
 278
 279     wxBoxSizer *sizer_row = new wxBoxSizer( wxVERTICAL );
 280     wxFlexGridSizer *sizer = new wxFlexGridSizer( 2, 4, 20 );
 281
 282     static const wxString net_type_array[] =
 283     {
 284         _("UDP/RTP"),
 285         _("UDP/RTP Multicast"),
 286         _("Channel server"),
 287         _("HTTP/FTP/MMS")
 288     };
 289
 290     for( i=0; i<4; i++ )
 291     {
 292         net_radios[i] = new wxRadioButton( panel, NetRadio1_Event + i,
 293                                            net_type_array[i],
 294                                            wxDefaultPosition, wxDefaultSize,
 295                                            wxRB_SINGLE );
 296
 297         net_subpanels[i] = new wxPanel( panel, -1,
 298                                         wxDefaultPosition, wxDefaultSize );
 299     }
 300
 301     /* UDP/RTP row */
 302     wxFlexGridSizer *subpanel_sizer;
 303     wxStaticText *label;
 304     int val = config_GetInt( p_intf, "server-port" );
 305     subpanel_sizer = new wxFlexGridSizer( 2, 1, 20 );
 306     label = new wxStaticText( net_subpanels[0], -1, _("Port") );
 307     net_ports[0] = new wxSpinCtrl( net_subpanels[0], NetPort1_Event,
 308                                    wxString::Format(_("%d"), val),
 309                                    wxDefaultPosition, wxDefaultSize,
 310                                    wxSP_ARROW_KEYS,
 311                                    0, 16000, val);
 312
 313     subpanel_sizer->Add( label, 0, wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL );
 314     subpanel_sizer->Add( net_ports[0], 1,
 315                          wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 316     net_subpanels[0]->SetSizerAndFit( subpanel_sizer );
 317     net_radios[0]->SetValue( TRUE );
 318
 319     /* UDP/RTP Multicast row */
 320     subpanel_sizer = new wxFlexGridSizer( 4, 1, 20 );
 321     label = new wxStaticText( net_subpanels[1], -1, _("Address") );
 322     net_addrs[1] = new wxTextCtrl( net_subpanels[1], NetAddr2_Event, "",
 323                                    wxDefaultPosition, wxDefaultSize,
 324                                    wxTE_PROCESS_ENTER);
 325     subpanel_sizer->Add( label, 0, wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL );
 326     subpanel_sizer->Add( net_addrs[1], 1,
 327                          wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 328
 329     label = new wxStaticText( net_subpanels[1], -1, _("Port") );
 330     net_ports[1] = new wxSpinCtrl( net_subpanels[1], NetPort2_Event,
 331                                    wxString::Format(_("%d"), val),
 332                                    wxDefaultPosition, wxDefaultSize,
 333                                    wxSP_ARROW_KEYS,
 334                                    0, 16000, val);
 335
 336     subpanel_sizer->Add( label, 0, wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL );
 337     subpanel_sizer->Add( net_ports[1], 1,
 338                          wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 339     net_subpanels[1]->SetSizerAndFit( subpanel_sizer );
 340
 341     /* Channel server row */
 342     subpanel_sizer = new wxFlexGridSizer( 4, 1, 20 );
 343     label = new wxStaticText( net_subpanels[2], -1, _("Address") );
 344     net_addrs[2] = new wxTextCtrl( net_subpanels[2], NetAddr3_Event, "",
 345                                    wxDefaultPosition, wxDefaultSize,
 346                                    wxTE_PROCESS_ENTER);
 347     subpanel_sizer->Add( label, 0, wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL );
 348     subpanel_sizer->Add( net_addrs[2], 1,
 349                          wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 350
 351     label = new wxStaticText( net_subpanels[2], -1, _("Port") );
 352     net_ports[2] = new wxSpinCtrl( net_subpanels[2], NetPort3_Event,
 353                                    wxString::Format(_("%d"), val),
 354                                    wxDefaultPosition, wxDefaultSize,
 355                                    wxSP_ARROW_KEYS,
 356                                    0, 16000, val);
 357
 358     subpanel_sizer->Add( label, 0, wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL );
 359     subpanel_sizer->Add( net_ports[2], 1,
 360                          wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 361     net_subpanels[2]->SetSizerAndFit( subpanel_sizer );
 362
 363     /* HTTP row */
 364     subpanel_sizer = new wxFlexGridSizer( 2, 1, 20 );
 365     label = new wxStaticText( net_subpanels[3], -1, _("URL") );
 366     net_addrs[3] = new wxTextCtrl( net_subpanels[3], NetAddr4_Event, "",
 367                                    wxDefaultPosition, wxSize( 200, -1 ),
 368                                    wxTE_PROCESS_ENTER);
 369     subpanel_sizer->Add( label, 0, wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL );
 370     subpanel_sizer->Add( net_addrs[3], 1,
 371                          wxEXPAND | wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 372     net_subpanels[3]->SetSizerAndFit( subpanel_sizer );
 373
 374     /* Stuff everything into the main panel */
 375     for( i=0; i<4; i++ )
 376     {
 377         sizer->Add( net_radios[i], 0, wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 378         sizer->Add( net_subpanels[i], 1,
 379                     wxEXPAND | wxALIGN_LEFT | wxALIGN_CENTER_VERTICAL );
 380     }
 381
 382     sizer_row->Add( sizer, 0, wxEXPAND | wxALL, 5 );
 383
 384     panel->SetSizerAndFit( sizer_row );
 385
 386     /* Update Net panel */
 387     net_addrs[3]->SetValue( "http://" );
 388     wxCommandEvent dummy_event;
 389     dummy_event.SetId( NetRadio1_Event );
 390     OnNetTypeChange( dummy_event );
 391
 392     return panel;
 393 }
 394
 395 wxPanel *OpenDialog::SatPanel( wxWindow* parent )
 396 {
 397     wxPanel *panel = new wxPanel( parent, -1, wxDefaultPosition,
 398                                   wxSize(200, 200) );
 399     return panel;
 400 }
 401
 402 void OpenDialog::UpdateMRL( int i_access_method )
 403 {
 404     switch( i_access_method )
 405     {
 406     case FILE_ACCESS:
 407         mrl = "file://" + file_combo->GetValue();
 408         break;
 409     case DISC_ACCESS:
 410         mrl = ( disc_type->GetSelection() == 0 ? "dvdold://" :
 411                 disc_type->GetSelection() == 1 ? "dvd://" : "vcd://" )
 412                   + disc_device->GetLineText(0)
 413                   + wxString::Format( "@%d:%d",
 414                                       disc_title->GetValue(),
 415                                       disc_chapter->GetValue() );
 416         break;
 417     case NET_ACCESS:
 418         switch( i_net_type )
 419         {
 420         case 0:
 421             if( net_ports[0]->GetValue() !=
 422                 config_GetInt( p_intf, "server-port" ) )
 423             {
 424                 mrl = wxString::Format( "udp://@:%d",
 425                                         net_ports[0]->GetValue() );
 426             }
 427             else
 428             {
 429                 mrl = "udp://";
 430             }
 431             break;
 432
 433         case 1:
 434             mrl = "udp://@" + net_addrs[1]->GetLineText(0);
 435             if( net_ports[1]->GetValue() !=
 436                 config_GetInt( p_intf, "server-port" ) )
 437             {
 438                 mrl = mrl + wxString::Format( ":%d",
 439                                               net_ports[1]->GetValue() );
 440             }
 441             break;
 442
 443         case 2:
 444             mrl = "udp://";
 445             break;
 446
 447         case 3:
 448             /* http access */
 449             mrl = net_addrs[3]->GetLineText(0);
 450             break;
 451         }
 452         break;
 453     case SAT_ACCESS:
 454         mrl = "satellite://";
 455         break;
 456     default:
 457         break;
 458     }
 459
 460     mrl_combo->SetValue( mrl );
 461 }
 462
 463 /*****************************************************************************
 464  * Events methods.
 465  *****************************************************************************/
 466 void OpenDialog::OnOk( wxCommandEvent& WXUNUSED(event) )
 467 {
 468     EndModal( wxID_OK );
 469 }
 470
 471 void OpenDialog::OnCancel( wxCommandEvent& WXUNUSED(event) )
 472 {
 473     EndModal( wxID_CANCEL );
 474 }
 475
 476 void OpenDialog::OnPageChange( wxNotebookEvent& event )
 477 {
 478     UpdateMRL( event.GetSelection() );
 479 }
 480
 481 void OpenDialog::OnMRLChange( wxCommandEvent& event )
 482 {
 483     mrl = event.GetString();
 484 }
 485
 486 /*****************************************************************************
 487  * File panel event methods.
 488  *****************************************************************************/
 489 void OpenDialog::OnFilePanelChange( wxCommandEvent& WXUNUSED(event) )
 490 {
 491     UpdateMRL( FILE_ACCESS );
 492 }
 493
 494 void OpenDialog::OnFileBrowse( wxCommandEvent& WXUNUSED(event) )
 495 {
 496     wxFileDialog dialog( this, _("Open file"), "", "", "*.*",
 497                          wxOPEN );
 498
 499     if( dialog.ShowModal() == wxID_OK )
 500     {
 501         file_combo->SetValue( dialog.GetPath() );
 502         UpdateMRL( FILE_ACCESS );
 503     }
 504 }
 505
 506 /*****************************************************************************
 507  * Disc panel event methods.
 508  *****************************************************************************/
 509 void OpenDialog::OnDiscPanelChange( wxCommandEvent& WXUNUSED(event) )
 510 {
 511     UpdateMRL( DISC_ACCESS );
 512 }
 513
 514 void OpenDialog::OnDiscTypeChange( wxCommandEvent& WXUNUSED(event) )
 515 {
 516     char *psz_device;
 517
 518     switch( disc_type->GetSelection() )
 519     {
 520     case 2:
 521         psz_device = config_GetPsz( p_intf, "vcd" );
 522         disc_device->SetValue( psz_device ? psz_device : "" );
 523         break;
 524
 525     default:
 526         psz_device = config_GetPsz( p_intf, "dvd" );
 527         disc_device->SetValue( psz_device ? psz_device : "" );
 528         break;
 529     }
 530
 531     if( psz_device ) free( psz_device );
 532
 533     switch( disc_type->GetSelection() )
 534     {
 535     case 1:
 536         disc_title->SetRange( 0, 255 );
 537         disc_title->SetValue( 0 );
 538         break;
 539
 540     default:
 541         disc_title->SetRange( 1, 255 );
 542         disc_title->SetValue( 1 );
 543         break;
 544     }
 545
 546     disc_chapter->SetRange( 1, 255 );
 547     disc_chapter->SetValue( 1 );
 548
 549     UpdateMRL( DISC_ACCESS );
 550 }
 551
 552 /*****************************************************************************
 553  * Net panel event methods.
 554  *****************************************************************************/
 555 void OpenDialog::OnNetPanelChange( wxCommandEvent& WXUNUSED(event) )
 556 {
 557     UpdateMRL( NET_ACCESS );
 558 }
 559
 560 void OpenDialog::OnNetTypeChange( wxCommandEvent& event )
 561 {
 562     int i;
 563
 564     i_net_type = event.GetId() - NetRadio1_Event;
 565
 566     for(i=0; i<4; i++)
 567     {
 568         net_radios[i]->SetValue( event.GetId() == (NetRadio1_Event+i) );
 569         net_subpanels[i]->Enable( event.GetId() == (NetRadio1_Event+i) );
 570     }
 571
 572     UpdateMRL( NET_ACCESS );
 573 }