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

   1 /*****************************************************************************
   2  * interface.cpp : wxWindows plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2001, 2003 VideoLAN
   5  * $Id: interface.cpp,v 1.78 2003/12/14 15:42:19 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 <vlc/vlc.h>
  28 #include <vlc/aout.h>
  29 #include <vlc/vout.h>
  30 #include <vlc/intf.h>
  31 #include "stream_control.h"
  32
  33 #include "wxwindows.h"
  34
  35 /* include the toolbar graphics */
  36 #include "bitmaps/file.xpm"
  37
  38 #include "bitmaps/disc.xpm"
  39 #include "bitmaps/net.xpm"
  40 #if 0
  41  #include "bitmaps/sat.xpm"
  42 #endif
  43 #include "bitmaps/play.xpm"
  44 #include "bitmaps/pause.xpm"
  45 #include "bitmaps/stop.xpm"
  46 #include "bitmaps/previous.xpm"
  47 #include "bitmaps/next.xpm"
  48 #include "bitmaps/playlist.xpm"
  49 #include "bitmaps/fast.xpm"
  50 #include "bitmaps/slow.xpm"
  51
  52 #include <wx/listctrl.h>
  53
  54 #define TOOLBAR_BMP_WIDTH 36
  55 #define TOOLBAR_BMP_HEIGHT 36
  56
  57 /* include the icon graphic */
  58 #include "../../../share/vlc32x32.xpm"
  59
  60 /*****************************************************************************
  61  * Local class declarations.
  62  *****************************************************************************/
  63 class wxMenuExt: public wxMenu
  64 {
  65 public:
  66     /* Constructor */
  67     wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
  68                    const wxString& helpString, wxItemKind kind,
  69                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  70                    int _i_val_type );
  71
  72     virtual ~wxMenuExt() {};
  73
  74     char *psz_var;
  75     int  i_val_type;
  76     int  i_object_id;
  77     vlc_value_t val;
  78
  79 private:
  80
  81 };
  82
  83 class wxVolCtrl: public wxGauge
  84 {
  85 public:
  86     /* Constructor */
  87     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id );
  88     virtual ~wxVolCtrl() {};
  89
  90     void Change( int i_volume );
  91
  92     void OnChange( wxMouseEvent& event );
  93
  94 private:
  95     intf_thread_t *p_intf;
  96
  97     DECLARE_EVENT_TABLE();
  98 };
  99
 100 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
 101     /* Mouse events */
 102     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
 103     EVT_MOTION(wxVolCtrl::OnChange)
 104 END_EVENT_TABLE()
 105
 106 /*****************************************************************************
 107  * Event Table.
 108  *****************************************************************************/
 109
 110 /* IDs for the controls and the menu commands */
 111 enum
 112 {
 113     /* menu items */
 114     MenuDummy_Event = wxID_HIGHEST + 1000,
 115     Exit_Event = wxID_HIGHEST,
 116     OpenFileSimple_Event,
 117     OpenAdv_Event,
 118     OpenFile_Event,
 119     OpenDisc_Event,
 120     OpenNet_Event,
 121     OpenSat_Event,
 122     OpenOther_Event,
 123     EjectDisc_Event,
 124
 125     Stream_Event,
 126
 127     Playlist_Event,
 128     Logs_Event,
 129     FileInfo_Event,
 130
 131     Prefs_Event,
 132     Extra_Event,
 133     Skins_Event,
 134
 135     SliderScroll_Event,
 136     StopStream_Event,
 137     PlayStream_Event,
 138     PrevStream_Event,
 139     NextStream_Event,
 140     SlowStream_Event,
 141     FastStream_Event,
 142
 143     Adjust_Event,
 144     Hue_Event,
 145     Contrast_Event,
 146     Brightness_Event,
 147     Saturation_Event,
 148
 149     Ratio_Event,
 150     Visual_Event,
 151
 152     /* it is important for the id corresponding to the "About" command to have
 153      * this standard value as otherwise it won't be handled properly under Mac
 154      * (where it is special and put into the "Apple" menu) */
 155     About_Event = wxID_ABOUT
 156 };
 157
 158 BEGIN_EVENT_TABLE(Interface, wxFrame)
 159     /* Menu events */
 160     EVT_MENU(Exit_Event, Interface::OnExit)
 161     EVT_MENU(About_Event, Interface::OnAbout)
 162
 163     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 164     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 165     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 166     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 167
 168     EVT_MENU_OPEN(Interface::OnMenuOpen)
 169
 170     EVT_MENU( Extra_Event, Interface::OnExtra)
 171     EVT_CHECKBOX( Adjust_Event, Interface::OnEnableAdjust)
 172
 173     EVT_COMBOBOX( Ratio_Event, Interface::OnRatio)
 174     EVT_CHECKBOX( Visual_Event, Interface::OnEnableVisual)
 175
 176 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 177     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 178 #endif
 179     EVT_RIGHT_UP(Interface::OnContextMenu)
 180
 181     /* Toolbar events */
 182     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 183     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 184     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 185     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 186     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 187     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 188     EVT_MENU(Stream_Event, Interface::OnStream)
 189     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 190     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 191     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 192     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 193     EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
 194     EVT_MENU(FastStream_Event, Interface::OnFastStream)
 195
 196     /* Slider events */
 197     EVT_COMMAND_SCROLL(SliderScroll_Event, Interface::OnSliderUpdate)
 198
 199     EVT_COMMAND_SCROLL(Hue_Event, Interface::OnHueUpdate)
 200     EVT_COMMAND_SCROLL(Contrast_Event, Interface::OnContrastUpdate)
 201     EVT_COMMAND_SCROLL(Brightness_Event, Interface::OnBrightnessUpdate)
 202     EVT_COMMAND_SCROLL(Saturation_Event, Interface::OnSaturationUpdate)
 203
 204 END_EVENT_TABLE()
 205
 206 /*****************************************************************************
 207  * Constructor.
 208  *****************************************************************************/
 209 Interface::Interface( intf_thread_t *_p_intf ):
 210     wxFrame( NULL, -1, wxT("VLC media player"),
 211              wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_STYLE )
 212 {
 213     /* Initializations */
 214     p_intf = _p_intf;
 215     i_old_playing_status = PAUSE_S;
 216     b_extra = VLC_FALSE;
 217
 218     /* Give our interface a nice little icon */
 219     SetIcon( wxIcon( vlc_xpm ) );
 220
 221     /* Create a sizer for the main frame */
 222     frame_sizer = new wxBoxSizer( wxVERTICAL );
 223     SetSizer( frame_sizer );
 224
 225     /* Create a dummy widget that can get the keyboard focus */
 226     wxWindow *p_dummy = new wxWindow( this, 0, wxDefaultPosition,
 227                                       wxSize(0,0) );
 228     p_dummy->SetFocus();
 229     frame_sizer->Add( p_dummy, 0, wxEXPAND );
 230
 231     /* Creation of the menu bar */
 232     CreateOurMenuBar();
 233
 234     /* Creation of the tool bar */
 235     CreateOurToolBar();
 236
 237     /* Creation of the slider sub-window */
 238     CreateOurSlider();
 239     frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
 240     frame_sizer->Hide( slider_frame );
 241
 242     /* Create the extra panel */
 243     CreateOurExtraPanel();
 244     frame_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
 245     frame_sizer->Hide( extra_frame );
 246
 247     /* Creation of the status bar
 248      * Helptext for menu items and toolbar tools will automatically get
 249      * displayed here. */
 250     int i_status_width[3] = {-6, -2, -9};
 251     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 252     statusbar->SetStatusWidths( 3, i_status_width );
 253     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 254
 255     /* Make sure we've got the right background colour */
 256     SetBackgroundColour( slider_frame->GetBackgroundColour() );
 257
 258     /* Layout everything */
 259     frame_sizer->Layout();
 260     frame_sizer->Fit(this);
 261
 262 #if !defined(__WXX11__)
 263     /* Associate drop targets with the main interface */
 264     SetDropTarget( new DragAndDrop( p_intf ) );
 265 #endif
 266
 267     UpdateAcceleratorTable();
 268
 269     /* Start timer */
 270     timer = new Timer( p_intf, this );
 271 }
 272
 273 Interface::~Interface()
 274 {
 275     if( p_intf->p_sys->p_wxwindow )
 276     {
 277         delete p_intf->p_sys->p_wxwindow;
 278     }
 279
 280     /* Clean up */
 281     delete timer;
 282 }
 283
 284 /*****************************************************************************
 285  * Private methods.
 286  *****************************************************************************/
 287 void Interface::CreateOurMenuBar()
 288 {
 289 #define HELP_SIMPLE N_("Quick file open")
 290 #define HELP_ADV N_("Advanced open")
 291 #define HELP_FILE  N_("Open a file")
 292 #define HELP_DISC  N_("Open Disc Media")
 293 #define HELP_NET   N_("Open a network stream")
 294 #define HELP_SAT   N_("Open a satellite stream")
 295 #define HELP_EJECT N_("Eject the DVD/CD")
 296 #define HELP_EXIT  N_("Exit this program")
 297
 298 #define HELP_STREAMWIZARD N_("Open the streaming wizard")
 299 #define HELP_OTHER N_("Open other types of inputs")
 300
 301 #define HELP_PLAYLIST   N_("Open the playlist")
 302 #define HELP_LOGS       N_("Show the program logs")
 303 #define HELP_FILEINFO       N_("Show information about the file being played")
 304
 305 #define HELP_PREFS N_("Go to the preferences menu")
 306 #define EXTRA_PREFS N_("Shows the extended GUI")
 307
 308 #define HELP_ABOUT N_("About this program")
 309
 310     /* Create the "File" menu */
 311     wxMenu *file_menu = new wxMenu;
 312     file_menu->Append( OpenFileSimple_Event, wxU(_("Quick &Open ...")),
 313                        wxU(_(HELP_SIMPLE)) );
 314
 315     file_menu->AppendSeparator();
 316     file_menu->Append( OpenFile_Event, wxU(_("Open &File...")),
 317                       wxU(_(HELP_FILE)));
 318     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...")),
 319                       wxU(_(HELP_DISC)));
 320     file_menu->Append( OpenNet_Event, wxU(_("Open &Network Stream...")),
 321                       wxU(_(HELP_NET)));
 322
 323 #if 0
 324     file_menu->Append( OpenSat_Event, wxU(_("Open &Satellite Stream...")),
 325                        wxU(_(HELP_NET)) );
 326 #endif
 327     file_menu->AppendSeparator();
 328     file_menu->Append( Stream_Event, wxU(_("Streaming Wizard...")),
 329                        wxU(_(HELP_STREAMWIZARD)) );
 330     file_menu->AppendSeparator();
 331     file_menu->Append( Exit_Event, wxU(_("E&xit")), wxU(_(HELP_EXIT)) );
 332
 333     /* Create the "View" menu */
 334     wxMenu *view_menu = new wxMenu;
 335     view_menu->Append( Playlist_Event, wxU(_("&Playlist...")),
 336                        wxU(_(HELP_PLAYLIST)) );
 337     view_menu->Append( Logs_Event, wxU(_("&Messages...")), wxU(_(HELP_LOGS)) );
 338     view_menu->Append( FileInfo_Event, wxU(_("&Stream and Media info...")),
 339                        wxU(_(HELP_FILEINFO)) );
 340
 341     /* Create the "Settings" menu */
 342     p_settings_menu = new wxMenu;
 343     b_settings_menu = 1;
 344
 345     /* Create the "Audio" menu */
 346     p_audio_menu = new wxMenu;
 347     b_audio_menu = 1;
 348
 349     /* Create the "Video" menu */
 350     p_video_menu = new wxMenu;
 351     b_video_menu = 1;
 352
 353     /* Create the "Navigation" menu */
 354     p_navig_menu = new wxMenu;
 355     b_navig_menu = 1;
 356
 357     /* Create the "Help" menu */
 358     wxMenu *help_menu = new wxMenu;
 359     help_menu->Append( About_Event, wxU(_("&About...")), wxU(_(HELP_ABOUT)) );
 360
 361     /* Append the freshly created menus to the menu bar... */
 362     wxMenuBar *menubar = new wxMenuBar( wxMB_DOCKABLE );
 363     menubar->Append( file_menu, wxU(_("&File")) );
 364     menubar->Append( view_menu, wxU(_("&View")) );
 365     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 366     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 367     menubar->Append( p_video_menu, wxU(_("&Video")) );
 368     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 369     menubar->Append( help_menu, wxU(_("&Help")) );
 370
 371     /* Attach the menu bar to the frame */
 372     SetMenuBar( menubar );
 373
 374     /* Intercept all menu events in our custom event handler */
 375     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 376
 377 #if !defined(__WXX11__)
 378     /* Associate drop targets with the menubar */
 379     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 380 #endif
 381 }
 382
 383 void Interface::CreateOurToolBar()
 384 {
 385 #define HELP_STOP N_("Stop current playlist item")
 386
 387 #define HELP_PLAY N_("Play current playlist item")
 388 #define HELP_PAUSE N_("Pause current playlist item")
 389 #define HELP_PLO N_("Open playlist")
 390 #define HELP_PLP N_("Previous playlist item")
 391 #define HELP_PLN N_("Next playlist item")
 392 #define HELP_SLOW N_("Play slower")
 393 #define HELP_FAST N_("Play faster")
 394
 395     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 396                          * version because we don't include wx.rc */
 397
 398     wxToolBar *toolbar =
 399         CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT | wxTB_DOCKABLE );
 400
 401     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 402
 403     toolbar->AddTool( OpenFileSimple_Event, wxU(_("Quick")),
 404                       wxBitmap( file_xpm ), wxU(_(HELP_SIMPLE)) );
 405
 406     toolbar->AddSeparator();
 407     toolbar->AddTool( OpenFile_Event, wxU(_("File")), wxBitmap( file_xpm ),
 408                       wxU(_(HELP_FILE)) );
 409     toolbar->AddTool( OpenDisc_Event, wxU(_("Disc")), wxBitmap( disc_xpm ),
 410                       wxU(_(HELP_DISC)) );
 411     toolbar->AddTool( OpenNet_Event, wxU(_("Net")), wxBitmap( net_xpm ),
 412                       wxU(_(HELP_NET)) );
 413     toolbar->AddSeparator();
 414
 415     toolbar->AddTool( StopStream_Event, wxU(_("Stop")), wxBitmap( stop_xpm ),
 416                       wxU(_(HELP_STOP)) );
 417     toolbar->AddTool( PlayStream_Event, wxU(_("Play")), wxBitmap( play_xpm ),
 418                       wxU(_(HELP_PLAY)) );
 419
 420     toolbar->AddSeparator();
 421     toolbar->AddTool( Playlist_Event, wxU(_("Playlist")),
 422                       wxBitmap( playlist_xpm ), wxU(_(HELP_PLO)) );
 423     toolbar->AddTool( PrevStream_Event, wxU(_("Prev")),
 424                       wxBitmap( previous_xpm ), wxU(_(HELP_PLP)) );
 425     toolbar->AddTool( NextStream_Event, wxU(_("Next")), wxBitmap( next_xpm ),
 426                       wxU(_(HELP_PLN)) );
 427     toolbar->AddTool( SlowStream_Event, wxU(_("Slower")), wxBitmap( slow_xpm ),
 428                       wxU(_(HELP_SLOW)) );
 429     toolbar->AddTool( FastStream_Event, wxU(_("Faster")), wxBitmap( fast_xpm ),
 430                       wxU(_(HELP_FAST)) );
 431
 432     toolbar->Realize();
 433
 434     /* Place the toolbar in a sizer, so we can calculate the width of the
 435      * toolbar and set this as the minimum for the main frame size. */
 436     wxBoxSizer *toolbar_sizer = new wxBoxSizer( wxHORIZONTAL );
 437     toolbar_sizer->Add( toolbar, 1, 0, 0 );
 438     toolbar_sizer->Layout();
 439
 440 #ifndef WIN32
 441     frame_sizer->SetMinSize( toolbar_sizer->GetMinSize().GetWidth(), -1 );
 442 #else
 443     frame_sizer->SetMinSize( toolbar->GetToolSize().GetWidth() * 11 +
 444                              toolbar->GetToolSeparation() * 3 +
 445                              (toolbar->GetMargins().GetWidth() + 2) *
 446                              toolbar->GetToolsCount(), -1 );
 447 #endif
 448
 449 #if !defined(__WXX11__)
 450     /* Associate drop targets with the toolbar */
 451     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 452 #endif
 453 }
 454
 455 void Interface::CreateOurSlider()
 456 {
 457     /* Create a new frame and sizer containing the slider */
 458     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 459     slider_frame->SetAutoLayout( TRUE );
 460     wxBoxSizer *frame_sizer =
 461         new wxBoxSizer( wxHORIZONTAL );
 462
 463     /* Create static box to surround the slider */
 464     slider_box = new wxStaticBox( slider_frame, -1, wxT("") );
 465
 466     /* Create sizer for slider frame */
 467     wxStaticBoxSizer *slider_sizer =
 468         new wxStaticBoxSizer( slider_box, wxHORIZONTAL );
 469     slider_sizer->SetMinSize( -1, 50 );
 470
 471     /* Create slider */
 472     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 473                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 474     slider_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
 475
 476
 477     volctrl = new wxVolCtrl( p_intf, slider_frame, -1 );
 478
 479     /* Add everything to the frame */
 480     frame_sizer->Add( slider_sizer, 1, wxEXPAND | wxBOTTOM, 5 );
 481     frame_sizer->Add( volctrl, 0, wxEXPAND | wxALL, 5 );
 482     slider_frame->SetSizer( frame_sizer );
 483     frame_sizer->Layout();
 484     frame_sizer->SetSizeHints(slider_frame);
 485
 486     /* Hide the slider by default */
 487     slider_frame->Hide();
 488 }
 489
 490
 491 void Interface::CreateOurExtraPanel()
 492 {
 493     char *psz_filters;
 494
 495     extra_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 496     extra_frame->SetAutoLayout( TRUE );
 497     wxBoxSizer *extra_sizer = new wxBoxSizer( wxHORIZONTAL );
 498
 499     /* Create static box to surround the adjust controls */
 500     wxStaticBox *adjust_box =
 501            new wxStaticBox( extra_frame, -1, wxU(_("Image adjust")) );
 502
 503     /* Create the size for the frame */
 504     wxStaticBoxSizer *adjust_sizer =
 505         new wxStaticBoxSizer( adjust_box, wxVERTICAL );
 506     adjust_sizer->SetMinSize( -1, 50 );
 507
 508     /* Create every controls */
 509
 510     /* Create the adjust button */
 511     wxCheckBox * adjust_check = new wxCheckBox( extra_frame, Adjust_Event,
 512                                                  wxU(_("Enable")));
 513
 514
 515     wxBoxSizer *hue_sizer = new wxBoxSizer( wxHORIZONTAL );
 516     wxStaticText *hue_text = new wxStaticText( extra_frame, -1,
 517                                        wxU(_("Hue")) );
 518     hue_slider = new wxSlider ( extra_frame, Hue_Event, 0, 0,
 519                                 360, wxDefaultPosition, wxDefaultSize );
 520
 521     hue_sizer->Add(hue_text,1, 0 ,0);
 522     hue_sizer->Add(hue_slider,1, 0 ,0);
 523     hue_sizer->Layout();
 524
 525     wxBoxSizer *contrast_sizer = new wxBoxSizer( wxHORIZONTAL );
 526     wxStaticText *contrast_text = new wxStaticText( extra_frame, -1,
 527                                        wxU(_("Contrast")) );
 528     contrast_slider = new wxSlider ( extra_frame, Contrast_Event, 0, 0,
 529                                 200, wxDefaultPosition, wxDefaultSize);
 530     contrast_sizer->Add(contrast_text,1, 0 ,0);
 531     contrast_sizer->Add(contrast_slider,1, 0 ,0);
 532     contrast_sizer->Layout();
 533
 534     wxBoxSizer *brightness_sizer = new wxBoxSizer( wxHORIZONTAL );
 535     wxStaticText *brightness_text = new wxStaticText( extra_frame, -1,
 536                                        wxU(_("Brightness")) );
 537     brightness_slider = new wxSlider ( extra_frame, Brightness_Event, 0, 0,
 538                            200, wxDefaultPosition, wxDefaultSize) ;
 539     brightness_sizer->Add(brightness_text,1,0,0);
 540     brightness_sizer->Add(brightness_slider,1,0,0);
 541     brightness_sizer->Layout();
 542
 543     wxBoxSizer *saturation_sizer = new wxBoxSizer( wxHORIZONTAL );
 544     wxStaticText *saturation_text = new wxStaticText( extra_frame, -1,
 545                                           wxU(_("Saturation")) );
 546     saturation_slider = new wxSlider ( extra_frame, Saturation_Event, 0, 0,
 547                            300, wxDefaultPosition, wxDefaultSize );
 548     saturation_sizer->Add(saturation_text,1,0,0);
 549     saturation_sizer->Add(saturation_slider,1,0,0);
 550     saturation_sizer->Layout();
 551
 552     adjust_sizer->Add(adjust_check, 1, wxEXPAND, 0);
 553     adjust_sizer->Add(hue_sizer, 1, wxEXPAND, 0);
 554     adjust_sizer->Add(contrast_sizer, 1, wxEXPAND, 0);
 555     adjust_sizer->Add(brightness_sizer, 1, wxEXPAND, 0);
 556     adjust_sizer->Add(saturation_sizer, 1, wxEXPAND, 0);
 557
 558     extra_sizer->Add(adjust_sizer,1,wxBOTTOM,5);
 559
 560
 561     /* Create sizer to surround the other controls */
 562     wxBoxSizer *other_sizer = new wxBoxSizer( wxVERTICAL );
 563
 564
 565     wxStaticBox *video_box =
 566             new wxStaticBox( extra_frame, -1, wxU(_("Video Options")) );
 567     /* Create the sizer for the frame */
 568     wxStaticBoxSizer *video_sizer =
 569        new wxStaticBoxSizer( video_box, wxVERTICAL );
 570     video_sizer->SetMinSize( -1, 50 );
 571
 572     static const wxString ratio_array[] =
 573     {
 574         wxT("4:3"),
 575         wxT("16:9"),
 576     };
 577
 578     wxBoxSizer *ratio_sizer = new wxBoxSizer( wxHORIZONTAL );
 579     wxStaticText *ratio_text = new wxStaticText( extra_frame, -1,
 580                                           wxU(_("Ratio")) );
 581
 582     ratio_combo = new wxComboBox( extra_frame, Ratio_Event, wxT(""),
 583                                   wxDefaultPosition, wxSize(120,-1),
 584                                   WXSIZEOF(ratio_array), ratio_array,
 585                                   0 );
 586
 587     ratio_sizer->Add( ratio_text, 0, wxALL, 2 );
 588     ratio_sizer->Add( ratio_combo, 0, wxALL, 2 );
 589     ratio_sizer->Layout();
 590
 591     video_sizer->Add( ratio_sizer  , 0 , wxALL , 0 );
 592     video_sizer->Layout();
 593
 594     wxBoxSizer *visual_sizer = new wxBoxSizer( wxHORIZONTAL );
 595
 596     wxCheckBox *visual_checkbox = new wxCheckBox( extra_frame, Visual_Event,
 597                                             wxU(_("Visualisation")) );
 598
 599     visual_sizer->Add( visual_checkbox, 0, wxEXPAND, 0);
 600     visual_sizer->Layout();
 601
 602     wxStaticBox *audio_box =
 603               new wxStaticBox( extra_frame, -1, wxU(_("Audio Options")) );
 604     /* Create the sizer for the frame */
 605     wxStaticBoxSizer *audio_sizer =
 606         new wxStaticBoxSizer( audio_box, wxVERTICAL );
 607     audio_sizer->SetMinSize( -1, 50 );
 608
 609     audio_sizer->Add( visual_sizer, 0, wxALL, 0);
 610     audio_sizer->Layout();
 611
 612     other_sizer->Add( video_sizer, 0, wxALL | wxEXPAND , 0);
 613     other_sizer->Add( audio_sizer , 0 , wxALL | wxEXPAND , 0 );
 614     other_sizer->Layout();
 615
 616     extra_sizer->Add(other_sizer,0,wxBOTTOM,5);
 617
 618     extra_frame->SetSizer( extra_sizer );
 619
 620     /* Layout the whole panel */
 621     extra_sizer->Layout();
 622
 623     extra_sizer->SetSizeHints(extra_frame);
 624
 625     /* Write down initial values */
 626     psz_filters = config_GetPsz( p_intf, "audio-filter" );
 627     if( psz_filters && strstr( psz_filters, "visual" ) )
 628     {
 629         visual_checkbox->SetValue(1);
 630     }
 631     if( psz_filters ) free( psz_filters );
 632
 633     psz_filters = config_GetPsz( p_intf, "filter" );
 634     if( psz_filters && strstr( psz_filters, "adjust" ) )
 635     {
 636         adjust_check->SetValue( 1 );
 637         saturation_slider->Enable();
 638         contrast_slider->Enable();
 639         brightness_slider->Enable();
 640         hue_slider->Enable();
 641     }
 642     else
 643     {
 644         adjust_check->SetValue( 0 );
 645         saturation_slider->Disable();
 646         contrast_slider->Disable();
 647         brightness_slider->Disable();
 648         hue_slider->Disable();
 649     }
 650     if( psz_filters ) free( psz_filters );
 651
 652     int i_value = config_GetInt( p_intf, "hue" );
 653     if( i_value > 0 && i_value < 360 )
 654         hue_slider->SetValue( i_value );
 655
 656     float f_value;
 657     f_value = config_GetFloat( p_intf, "saturation" );
 658     if( f_value > 0 && f_value < 5 )
 659         saturation_slider->SetValue( (int)(100 * f_value) );
 660     f_value = config_GetFloat( p_intf, "contrast" );
 661     if( f_value > 0 && f_value < 4 )
 662         contrast_slider->SetValue( (int)(100 * f_value) );
 663     f_value = config_GetFloat( p_intf, "brightness" );
 664     if( f_value > 0 && f_value < 2 )
 665         brightness_slider->SetValue( (int)(100 * f_value) );
 666
 667     extra_frame->Hide();
 668 }
 669
 670 void Interface::UpdateAcceleratorTable()
 671 {
 672     /* Set some hotkeys */
 673     wxAcceleratorEntry entries[7];
 674     vlc_value_t val;
 675     int i = 0;
 676
 677     var_Get( p_intf->p_vlc, "key-quit", &val );
 678     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 679                       ConvertHotkey( val.i_int ), Exit_Event );
 680     var_Get( p_intf->p_vlc, "key-stop", &val );
 681     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 682                       ConvertHotkey( val.i_int ), StopStream_Event );
 683     var_Get( p_intf->p_vlc, "key-play-pause", &val );
 684     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 685                       ConvertHotkey( val.i_int ), PlayStream_Event );
 686     var_Get( p_intf->p_vlc, "key-next", &val );
 687     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 688                       ConvertHotkey( val.i_int ), NextStream_Event );
 689     var_Get( p_intf->p_vlc, "key-prev", &val );
 690     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 691                       ConvertHotkey( val.i_int ), PrevStream_Event );
 692     var_Get( p_intf->p_vlc, "key-faster", &val );
 693     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 694                       ConvertHotkey( val.i_int ), FastStream_Event );
 695     var_Get( p_intf->p_vlc, "key-slower", &val );
 696     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 697                       ConvertHotkey( val.i_int ), SlowStream_Event );
 698
 699     wxAcceleratorTable accel( 7, entries );
 700
 701     if( !accel.Ok() )
 702         msg_Err( p_intf, "invalid accelerator table" );
 703
 704     SetAcceleratorTable( accel );
 705     msg_Dbg( p_intf, "accelerator table loaded" );
 706
 707 }
 708
 709 /*****************************************************************************
 710  * Event Handlers.
 711  *****************************************************************************/
 712 /* Work-around helper for buggy wxGTK */
 713 void RecursiveDestroy( wxMenu *menu )
 714 {
 715     wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
 716     for( ; node; )
 717     {
 718         wxMenuItem *item = node->GetData();
 719         node = node->GetNext();
 720
 721         /* Delete the submenus */
 722         wxMenu *submenu = item->GetSubMenu();
 723         if( submenu )
 724         {
 725             RecursiveDestroy( submenu );
 726         }
 727         menu->Delete( item );
 728     }
 729 }
 730
 731 void Interface::OnMenuOpen(wxMenuEvent& event)
 732 {
 733 #if !defined( __WXMSW__ )
 734     if( event.GetEventObject() == p_settings_menu )
 735     {
 736         if( b_settings_menu )
 737         {
 738             p_settings_menu = SettingsMenu( p_intf, this );
 739
 740             /* Add static items */
 741             p_settings_menu->AppendCheckItem( Extra_Event,
 742                              wxU(_("&Extended GUI") ), wxU(_(EXTRA_PREFS)) );
 743             p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")),
 744                                      wxU(_(HELP_PREFS)) );
 745
 746             /* Work-around for buggy wxGTK */
 747             wxMenu *menu = GetMenuBar()->GetMenu( 2 );
 748             RecursiveDestroy( menu );
 749             /* End work-around */
 750
 751             menu = GetMenuBar()->Replace( 2, p_settings_menu,
 752                                           wxU(_("&Settings")));
 753             if( menu ) delete menu;
 754
 755             b_settings_menu = 0;
 756         }
 757         else b_settings_menu = 1;
 758     }
 759     else if( event.GetEventObject() == p_audio_menu )
 760     {
 761         if( b_audio_menu )
 762         {
 763             p_audio_menu = AudioMenu( p_intf, this );
 764
 765             /* Work-around for buggy wxGTK */
 766             wxMenu *menu = GetMenuBar()->GetMenu( 3 );
 767             RecursiveDestroy( menu );
 768             /* End work-around */
 769
 770             menu =
 771                 GetMenuBar()->Replace( 3, p_audio_menu, wxU(_("&Audio")) );
 772             if( menu ) delete menu;
 773
 774             b_audio_menu = 0;
 775         }
 776         else b_audio_menu = 1;
 777     }
 778     else if( event.GetEventObject() == p_video_menu )
 779     {
 780         if( b_video_menu )
 781         {
 782             p_video_menu = VideoMenu( p_intf, this );
 783
 784             /* Work-around for buggy wxGTK */
 785             wxMenu *menu = GetMenuBar()->GetMenu( 4 );
 786             RecursiveDestroy( menu );
 787             /* End work-around */
 788
 789             menu =
 790                 GetMenuBar()->Replace( 4, p_video_menu, wxU(_("&Video")) );
 791             if( menu ) delete menu;
 792
 793             b_video_menu = 0;
 794         }
 795         else b_video_menu = 1;
 796     }
 797     else if( event.GetEventObject() == p_navig_menu )
 798     {
 799         if( b_navig_menu )
 800         {
 801             p_navig_menu = NavigMenu( p_intf, this );
 802
 803             /* Work-around for buggy wxGTK */
 804             wxMenu *menu = GetMenuBar()->GetMenu( 5 );
 805             RecursiveDestroy( menu );
 806             /* End work-around */
 807
 808             menu =
 809                 GetMenuBar()->Replace( 5, p_navig_menu, wxU(_("&Navigation")));
 810             if( menu ) delete menu;
 811
 812             b_navig_menu = 0;
 813         }
 814         else b_navig_menu = 1;
 815     }
 816
 817 #else
 818     p_settings_menu = SettingsMenu( p_intf, this );
 819     /* Add static items */
 820     p_settings_menu->AppendCheckItem( Extra_Event, wxU(_("&Extended GUI") ),
 821                                       wxU(_(EXTRA_PREFS)) );
 822     p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")),
 823                              wxU(_(HELP_PREFS)) );
 824     wxMenu *menu =
 825         GetMenuBar()->Replace( 2, p_settings_menu, wxU(_("&Settings")) );
 826     if( menu ) delete menu;
 827
 828     p_audio_menu = AudioMenu( p_intf, this );
 829     menu = GetMenuBar()->Replace( 3, p_audio_menu, wxU(_("&Audio")) );
 830     if( menu ) delete menu;
 831
 832     p_video_menu = VideoMenu( p_intf, this );
 833     menu = GetMenuBar()->Replace( 4, p_video_menu, wxU(_("&Video")) );
 834     if( menu ) delete menu;
 835
 836     p_navig_menu = NavigMenu( p_intf, this );
 837     menu = GetMenuBar()->Replace( 5, p_navig_menu, wxU(_("&Navigation")) );
 838     if( menu ) delete menu;
 839 #endif
 840
 841 }
 842
 843 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 844 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 845 {
 846     /* Only show the context menu for the main interface */
 847     if( GetId() != event.GetId() )
 848     {
 849         event.Skip();
 850         return;
 851     }
 852
 853     if( p_intf->p_sys->pf_show_dialog )
 854         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 855 }
 856 #endif
 857 void Interface::OnContextMenu(wxMouseEvent& event)
 858 {
 859     if( p_intf->p_sys->pf_show_dialog )
 860         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 861 }
 862
 863 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 864 {
 865     /* TRUE is to force the frame to close. */
 866     Close(TRUE);
 867 }
 868
 869 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 870 {
 871     wxString msg;
 872     msg.Printf( wxString(wxT("VLC media player " VERSION)) +
 873         wxU(_(" (wxWindows interface)\n\n")) +
 874         wxU(_("(C) 1996-2003 - the VideoLAN Team\n\n")) +
 875         wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("\n\n") +
 876         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 877               "http://www.videolan.org/\n\n")) );
 878
 879     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 880                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 881 }
 882
 883 void Interface::OnShowDialog( wxCommandEvent& event )
 884 {
 885     if( p_intf->p_sys->pf_show_dialog )
 886     {
 887         int i_id;
 888
 889         switch( event.GetId() )
 890         {
 891         case OpenFileSimple_Event:
 892             i_id = INTF_DIALOG_FILE_SIMPLE;
 893             break;
 894         case OpenAdv_Event:
 895             i_id = INTF_DIALOG_FILE;
 896         case OpenFile_Event:
 897             i_id = INTF_DIALOG_FILE;
 898             break;
 899         case OpenDisc_Event:
 900             i_id = INTF_DIALOG_DISC;
 901             break;
 902         case OpenNet_Event:
 903             i_id = INTF_DIALOG_NET;
 904             break;
 905         case OpenSat_Event:
 906             i_id = INTF_DIALOG_SAT;
 907             break;
 908         case Playlist_Event:
 909             i_id = INTF_DIALOG_PLAYLIST;
 910             break;
 911         case Logs_Event:
 912             i_id = INTF_DIALOG_MESSAGES;
 913             break;
 914         case FileInfo_Event:
 915             i_id = INTF_DIALOG_FILEINFO;
 916             break;
 917         case Prefs_Event:
 918             i_id = INTF_DIALOG_PREFS;
 919             break;
 920         default:
 921             i_id = INTF_DIALOG_FILE;
 922             break;
 923
 924         }
 925
 926         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 927     }
 928 }
 929
 930
 931 void Interface::OnStream( wxCommandEvent& event )
 932 {
 933     StreamDialog *p_stream_dialog = new StreamDialog(p_intf,this);
 934     p_stream_dialog->Show();
 935 }
 936
 937
 938 void Interface::OnExtra(wxCommandEvent& event)
 939 {
 940     if( b_extra == VLC_FALSE)
 941     {
 942         extra_frame->Show();
 943         frame_sizer->Show( extra_frame );
 944         b_extra = VLC_TRUE;
 945     }
 946     else
 947     {
 948         extra_frame->Hide();
 949         frame_sizer->Hide( extra_frame );
 950         b_extra = VLC_FALSE;
 951     }
 952     frame_sizer->Layout();
 953     frame_sizer->Fit(this);
 954 }
 955
 956 void Interface::OnEnableAdjust(wxCommandEvent& event)
 957 {
 958     char *psz_filters=config_GetPsz( p_intf, "filter");
 959     char *psz_new = NULL;
 960     if( event.IsChecked() )
 961     {
 962         if(psz_filters == NULL)
 963         {
 964             psz_new = strdup( "adjust" );
 965         }
 966         else
 967         {
 968             psz_new= (char *) malloc(strlen(psz_filters) + 8 );
 969             sprintf( psz_new, "%s:adjust", psz_filters);
 970         }
 971         config_PutPsz( p_intf, "filter", psz_new );
 972         vlc_value_t val;
 973         vout_thread_t *p_vout =
 974            (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 975                                        FIND_ANYWHERE );
 976         if( p_vout != NULL )
 977         {
 978             val.psz_string = strdup( psz_new );
 979             var_Set( p_vout, "filter", val);
 980             vlc_object_release( p_vout );
 981         }
 982         if( val.psz_string ) free( val.psz_string );
 983         brightness_slider->Enable();
 984         saturation_slider->Enable();
 985         contrast_slider->Enable();
 986         hue_slider->Enable();
 987     }
 988     else
 989     {
 990         if( psz_filters != NULL )
 991         {
 992
 993             char *psz_current;
 994             unsigned int i=0;
 995             for( i = 0; i< strlen(psz_filters ); i++)
 996             {
 997                 if ( !strncasecmp( &psz_filters[i],"adjust",6 ))
 998                 {
 999                     if(i > 0)
1000                         if( psz_filters[i-1] == ':' ) i--;
1001                     psz_current = strchr( &psz_filters[i+1] , ':' );
1002                     if( !psz_current )
1003                         psz_filters[i] = '\0';
1004                     else
1005                     {
1006                        memmove( &psz_filters[i] , psz_current,
1007                                 &psz_filters[strlen(psz_filters)]-psz_current
1008                                 +1);
1009                     }
1010                 }
1011             }
1012             config_PutPsz( p_intf, "filter", psz_filters);
1013             vlc_value_t val;
1014             val.psz_string = strdup( psz_filters );
1015             vout_thread_t *p_vout =
1016                (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1017                                        FIND_ANYWHERE );
1018             if( p_vout != NULL )
1019             {
1020                 var_Set( p_vout, "filter", val);
1021                 vlc_object_release( p_vout );
1022             }
1023             if( val.psz_string ) free( val.psz_string );
1024         }
1025         brightness_slider->Disable();
1026         saturation_slider->Disable();
1027         contrast_slider->Disable();
1028         hue_slider->Disable();
1029     }
1030     if(psz_filters) free(psz_filters);
1031     if(psz_new) free(psz_new);
1032 }
1033
1034 void Interface::OnHueUpdate( wxScrollEvent& event)
1035 {
1036    config_PutInt( p_intf , "hue" , event.GetPosition() );
1037 }
1038
1039 void Interface::OnSaturationUpdate( wxScrollEvent& event)
1040 {
1041    config_PutFloat( p_intf , "saturation" , (float)event.GetPosition()/100 );
1042 }
1043
1044 void Interface::OnBrightnessUpdate( wxScrollEvent& event)
1045 {
1046    config_PutFloat( p_intf , "brightness", (float)event.GetPosition()/100 );
1047 }
1048
1049 void Interface::OnContrastUpdate(wxScrollEvent& event)
1050 {
1051    config_PutFloat( p_intf , "contrast" , (float)event.GetPosition()/100 );
1052
1053 }
1054
1055 void Interface::OnRatio( wxCommandEvent& event )
1056 {
1057    config_PutPsz( p_intf, "aspect-ratio", ratio_combo->GetValue().mb_str() );
1058 }
1059
1060 void Interface::OnEnableVisual(wxCommandEvent& event)
1061 {
1062     if( event.IsChecked() )
1063     {
1064         config_PutPsz( p_intf, "audio-filter", "visual" );
1065     }
1066     else
1067     {
1068         config_PutPsz( p_intf, "audio-filter", "" );
1069     }
1070 }
1071
1072 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1073 {
1074     wxCommandEvent dummy;
1075     playlist_t *p_playlist =
1076         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1077                                        FIND_ANYWHERE );
1078     if( p_playlist == NULL ) return;
1079
1080     if( p_playlist->i_size && p_playlist->i_enabled )
1081     {
1082         vlc_value_t state;
1083
1084         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1085                                                        VLC_OBJECT_INPUT,
1086                                                        FIND_ANYWHERE );
1087         if( p_input == NULL )
1088         {
1089             /* No stream was playing, start one */
1090             playlist_Play( p_playlist );
1091             TogglePlayButton( PLAYING_S );
1092             vlc_object_release( p_playlist );
1093             return;
1094         }
1095
1096         var_Get( p_input, "state", &state );
1097
1098         if( state.i_int != PAUSE_S )
1099         {
1100             /* A stream is being played, pause it */
1101             state.i_int = PAUSE_S;
1102         }
1103         else
1104         {
1105             /* Stream is paused, resume it */
1106             state.i_int = PLAYING_S;
1107         }
1108         var_Set( p_input, "state", state );
1109
1110         TogglePlayButton( state.i_int );
1111         vlc_object_release( p_input );
1112         vlc_object_release( p_playlist );
1113     }
1114     else
1115     {
1116         /* If the playlist is empty, open a file requester instead */
1117         vlc_object_release( p_playlist );
1118         OnShowDialog( dummy );
1119     }
1120 }
1121
1122 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1123 {
1124     playlist_t * p_playlist =
1125         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1126                                        FIND_ANYWHERE );
1127     if( p_playlist == NULL )
1128     {
1129         return;
1130     }
1131
1132     playlist_Stop( p_playlist );
1133     TogglePlayButton( PAUSE_S );
1134     vlc_object_release( p_playlist );
1135 }
1136
1137 void Interface::OnSliderUpdate( wxScrollEvent& event )
1138 {
1139     vlc_mutex_lock( &p_intf->change_lock );
1140
1141 #ifdef WIN32
1142     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
1143         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
1144     {
1145 #endif
1146         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
1147             && p_intf->p_sys->p_input )
1148         {
1149             vlc_value_t pos;
1150             pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
1151
1152             var_Set( p_intf->p_sys->p_input, "position", pos );
1153         }
1154
1155 #ifdef WIN32
1156         p_intf->p_sys->b_slider_free = VLC_TRUE;
1157     }
1158     else
1159     {
1160         p_intf->p_sys->b_slider_free = VLC_FALSE;
1161
1162         if( p_intf->p_sys->p_input )
1163         {
1164             /* Update stream date */
1165 #define p_area p_intf->p_sys->p_input->stream.p_selected_area
1166             char psz_time[ MSTRTIME_MAX_SIZE ];
1167
1168             slider_box->SetLabel(
1169                 wxU(input_OffsetToTime( p_intf->p_sys->p_input,
1170                                         psz_time,
1171                                         p_area->i_size * event.GetPosition()
1172                                         / SLIDER_MAX_POS )) );
1173 #undef p_area
1174         }
1175     }
1176 #endif
1177
1178     vlc_mutex_unlock( &p_intf->change_lock );
1179 }
1180
1181 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1182 {
1183     playlist_t * p_playlist =
1184         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1185                                        FIND_ANYWHERE );
1186     if( p_playlist == NULL )
1187     {
1188         return;
1189     }
1190
1191     vlc_mutex_lock( &p_playlist->object_lock );
1192     if( p_playlist->p_input != NULL )
1193     {
1194         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1195         if( p_playlist->p_input->stream.p_selected_area->i_id > 1 )
1196         {
1197             vlc_value_t val; val.b_bool = VLC_TRUE;
1198             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1199             var_Set( p_playlist->p_input, "prev-title", val );
1200         } else
1201             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1202     }
1203     vlc_mutex_unlock( &p_playlist->object_lock );
1204
1205     playlist_Prev( p_playlist );
1206     vlc_object_release( p_playlist );
1207 }
1208
1209 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
1210 {
1211     playlist_t * p_playlist =
1212         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1213                                        FIND_ANYWHERE );
1214     if( p_playlist == NULL )
1215     {
1216         return;
1217     }
1218
1219     vlc_mutex_lock( &p_playlist->object_lock );
1220     if( p_playlist->p_input != NULL )
1221     {
1222         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1223         if( p_playlist->p_input->stream.i_area_nb > 1 &&
1224             p_playlist->p_input->stream.p_selected_area->i_id <
1225               p_playlist->p_input->stream.i_area_nb - 1 )
1226         {
1227             vlc_value_t val; val.b_bool = VLC_TRUE;
1228             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1229             var_Set( p_playlist->p_input, "next-title", val );
1230         } else
1231             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1232     }
1233     vlc_mutex_unlock( &p_playlist->object_lock );
1234
1235     playlist_Next( p_playlist );
1236     vlc_object_release( p_playlist );
1237 }
1238
1239 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1240 {
1241     input_thread_t *p_input =
1242         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1243                                            FIND_ANYWHERE );
1244     if( p_input )
1245     {
1246         vlc_value_t val; val.b_bool = VLC_TRUE;
1247
1248         var_Set( p_input, "rate-slower", val );
1249         vlc_object_release( p_input );
1250     }
1251 }
1252
1253 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1254 {
1255     input_thread_t *p_input =
1256         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1257                                            FIND_ANYWHERE );
1258     if( p_input )
1259     {
1260         vlc_value_t val; val.b_bool = VLC_TRUE;
1261
1262         var_Set( p_input, "rate-faster", val );
1263         vlc_object_release( p_input );
1264     }
1265 }
1266
1267 void Interface::TogglePlayButton( int i_playing_status )
1268 {
1269     if( i_playing_status == i_old_playing_status )
1270         return;
1271
1272     GetToolBar()->DeleteTool( PlayStream_Event );
1273
1274     if( i_playing_status == PLAYING_S )
1275     {
1276         GetToolBar()->InsertTool( 8, PlayStream_Event, wxU(_("Pause")),
1277                                   wxBitmap( pause_xpm ), wxNullBitmap,
1278                                   wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
1279     }
1280     else
1281     {
1282         GetToolBar()->InsertTool( 8, PlayStream_Event, wxU(_("Play")),
1283                                   wxBitmap( play_xpm ), wxNullBitmap,
1284                                   wxITEM_NORMAL, wxU(_(HELP_PLAY)) );
1285     }
1286
1287     GetToolBar()->Realize();
1288
1289     i_old_playing_status = i_playing_status;
1290 }
1291
1292 #if !defined(__WXX11__)
1293 /*****************************************************************************
1294  * Definition of DragAndDrop class.
1295  *****************************************************************************/
1296 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1297 {
1298     p_intf = _p_intf;
1299     b_enqueue = _b_enqueue;
1300 }
1301
1302 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1303                                const wxArrayString& filenames )
1304 {
1305     /* Add dropped files to the playlist */
1306
1307     playlist_t *p_playlist =
1308         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1309                                        FIND_ANYWHERE );
1310     if( p_playlist == NULL )
1311     {
1312         return FALSE;
1313     }
1314
1315     for( size_t i = 0; i < filenames.GetCount(); i++ )
1316         playlist_Add( p_playlist, (const char *)filenames[i].mb_str(), 0, 0,
1317                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1318                       PLAYLIST_END );
1319
1320     vlc_object_release( p_playlist );
1321
1322     return TRUE;
1323 }
1324 #endif
1325
1326 /*****************************************************************************
1327  * Definition of wxVolCtrl class.
1328  *****************************************************************************/
1329 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id )
1330   : wxGauge( parent, id, 200, wxDefaultPosition, wxSize( 20, -1 ),
1331              wxGA_VERTICAL | wxGA_SMOOTH )
1332 {
1333     p_intf = _p_intf;
1334 }
1335
1336 void wxVolCtrl::OnChange( wxMouseEvent& event )
1337 {
1338     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1339
1340     int i_volume = (GetClientSize().GetHeight() - event.GetY()) * 200 /
1341                     GetClientSize().GetHeight();
1342     Change( i_volume );
1343 }
1344
1345 void wxVolCtrl::Change( int i_volume )
1346 {
1347     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1348     SetValue( i_volume );
1349     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1350                 i_volume ) );
1351 }