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 1.81 2003/12/31 10:30:44 zorglub 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 /* That sucks but for some reason it works better */
 443     frame_sizer->SetMinSize( toolbar_sizer->GetMinSize().GetWidth()*2/3, -1 );
 444 #endif
 445
 446 #if !defined(__WXX11__)
 447     /* Associate drop targets with the toolbar */
 448     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 449 #endif
 450 }
 451
 452 void Interface::CreateOurSlider()
 453 {
 454     /* Create a new frame and sizer containing the slider */
 455     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 456     slider_frame->SetAutoLayout( TRUE );
 457     wxBoxSizer *frame_sizer =
 458         new wxBoxSizer( wxHORIZONTAL );
 459
 460     /* Create static box to surround the slider */
 461     slider_box = new wxStaticBox( slider_frame, -1, wxT("") );
 462
 463     /* Create sizer for slider frame */
 464     wxStaticBoxSizer *slider_sizer =
 465         new wxStaticBoxSizer( slider_box, wxHORIZONTAL );
 466     slider_sizer->SetMinSize( -1, 50 );
 467
 468     /* Create slider */
 469     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 470                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 471     slider_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
 472
 473
 474     volctrl = new wxVolCtrl( p_intf, slider_frame, -1 );
 475
 476     /* Add everything to the frame */
 477     frame_sizer->Add( slider_sizer, 1, wxEXPAND | wxBOTTOM, 5 );
 478     frame_sizer->Add( volctrl, 0, wxEXPAND | wxALL, 5 );
 479     slider_frame->SetSizer( frame_sizer );
 480     frame_sizer->Layout();
 481     frame_sizer->SetSizeHints(slider_frame);
 482
 483     /* Hide the slider by default */
 484     slider_frame->Hide();
 485 }
 486
 487
 488 void Interface::CreateOurExtraPanel()
 489 {
 490     char *psz_filters;
 491
 492     extra_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 493     extra_frame->SetAutoLayout( TRUE );
 494     wxBoxSizer *extra_sizer = new wxBoxSizer( wxHORIZONTAL );
 495
 496     /* Create static box to surround the adjust controls */
 497     wxStaticBox *adjust_box =
 498            new wxStaticBox( extra_frame, -1, wxU(_("Image adjust")) );
 499
 500     /* Create the size for the frame */
 501     wxStaticBoxSizer *adjust_sizer =
 502         new wxStaticBoxSizer( adjust_box, wxVERTICAL );
 503     adjust_sizer->SetMinSize( -1, 50 );
 504
 505     /* Create every controls */
 506
 507     /* Create the adjust button */
 508     wxCheckBox * adjust_check = new wxCheckBox( extra_frame, Adjust_Event,
 509                                                  wxU(_("Enable")));
 510
 511
 512     wxBoxSizer *hue_sizer = new wxBoxSizer( wxHORIZONTAL );
 513     wxStaticText *hue_text = new wxStaticText( extra_frame, -1,
 514                                        wxU(_("Hue")) );
 515     hue_slider = new wxSlider ( extra_frame, Hue_Event, 0, 0,
 516                                 360, wxDefaultPosition, wxDefaultSize );
 517
 518     hue_sizer->Add(hue_text,1, 0 ,0);
 519     hue_sizer->Add(hue_slider,1, 0 ,0);
 520     hue_sizer->Layout();
 521
 522     wxBoxSizer *contrast_sizer = new wxBoxSizer( wxHORIZONTAL );
 523     wxStaticText *contrast_text = new wxStaticText( extra_frame, -1,
 524                                        wxU(_("Contrast")) );
 525     contrast_slider = new wxSlider ( extra_frame, Contrast_Event, 0, 0,
 526                                 200, wxDefaultPosition, wxDefaultSize);
 527     contrast_sizer->Add(contrast_text,1, 0 ,0);
 528     contrast_sizer->Add(contrast_slider,1, 0 ,0);
 529     contrast_sizer->Layout();
 530
 531     wxBoxSizer *brightness_sizer = new wxBoxSizer( wxHORIZONTAL );
 532     wxStaticText *brightness_text = new wxStaticText( extra_frame, -1,
 533                                        wxU(_("Brightness")) );
 534     brightness_slider = new wxSlider ( extra_frame, Brightness_Event, 0, 0,
 535                            200, wxDefaultPosition, wxDefaultSize) ;
 536     brightness_sizer->Add(brightness_text,1,0,0);
 537     brightness_sizer->Add(brightness_slider,1,0,0);
 538     brightness_sizer->Layout();
 539
 540     wxBoxSizer *saturation_sizer = new wxBoxSizer( wxHORIZONTAL );
 541     wxStaticText *saturation_text = new wxStaticText( extra_frame, -1,
 542                                           wxU(_("Saturation")) );
 543     saturation_slider = new wxSlider ( extra_frame, Saturation_Event, 0, 0,
 544                            300, wxDefaultPosition, wxDefaultSize );
 545     saturation_sizer->Add(saturation_text,1,0,0);
 546     saturation_sizer->Add(saturation_slider,1,0,0);
 547     saturation_sizer->Layout();
 548
 549     adjust_sizer->Add(adjust_check, 1, wxEXPAND, 0);
 550     adjust_sizer->Add(hue_sizer, 1, wxEXPAND, 0);
 551     adjust_sizer->Add(contrast_sizer, 1, wxEXPAND, 0);
 552     adjust_sizer->Add(brightness_sizer, 1, wxEXPAND, 0);
 553     adjust_sizer->Add(saturation_sizer, 1, wxEXPAND, 0);
 554
 555     extra_sizer->Add(adjust_sizer,1,wxBOTTOM,5);
 556
 557 #if 0
 558     /* Create sizer to surround the other controls */
 559     wxBoxSizer *other_sizer = new wxBoxSizer( wxVERTICAL );
 560
 561
 562     wxStaticBox *video_box =
 563             new wxStaticBox( extra_frame, -1, wxU(_("Video Options")) );
 564     /* Create the sizer for the frame */
 565     wxStaticBoxSizer *video_sizer =
 566        new wxStaticBoxSizer( video_box, wxVERTICAL );
 567     video_sizer->SetMinSize( -1, 50 );
 568
 569     static const wxString ratio_array[] =
 570     {
 571         wxT("4:3"),
 572         wxT("16:9"),
 573     };
 574
 575     wxBoxSizer *ratio_sizer = new wxBoxSizer( wxHORIZONTAL );
 576     wxStaticText *ratio_text = new wxStaticText( extra_frame, -1,
 577                                           wxU(_("Ratio")) );
 578
 579     ratio_combo = new wxComboBox( extra_frame, Ratio_Event, wxT(""),
 580                                   wxDefaultPosition, wxSize(120,-1),
 581                                   WXSIZEOF(ratio_array), ratio_array,
 582                                   0 );
 583
 584     ratio_sizer->Add( ratio_text, 0, wxALL, 2 );
 585     ratio_sizer->Add( ratio_combo, 0, wxALL, 2 );
 586     ratio_sizer->Layout();
 587
 588     video_sizer->Add( ratio_sizer  , 0 , wxALL , 0 );
 589     video_sizer->Layout();
 590
 591     wxBoxSizer *visual_sizer = new wxBoxSizer( wxHORIZONTAL );
 592
 593     wxCheckBox *visual_checkbox = new wxCheckBox( extra_frame, Visual_Event,
 594                                             wxU(_("Visualisation")) );
 595
 596     visual_sizer->Add( visual_checkbox, 0, wxEXPAND, 0);
 597     visual_sizer->Layout();
 598
 599     wxStaticBox *audio_box =
 600               new wxStaticBox( extra_frame, -1, wxU(_("Audio Options")) );
 601     /* Create the sizer for the frame */
 602     wxStaticBoxSizer *audio_sizer =
 603         new wxStaticBoxSizer( audio_box, wxVERTICAL );
 604     audio_sizer->SetMinSize( -1, 50 );
 605
 606     audio_sizer->Add( visual_sizer, 0, wxALL, 0);
 607     audio_sizer->Layout();
 608
 609     other_sizer->Add( video_sizer, 0, wxALL | wxEXPAND , 0);
 610     other_sizer->Add( audio_sizer , 0 , wxALL | wxEXPAND , 0 );
 611     other_sizer->Layout();
 612
 613     extra_sizer->Add(other_sizer,0,wxBOTTOM,5);
 614 #endif
 615
 616     extra_frame->SetSizer( extra_sizer );
 617
 618     /* Layout the whole panel */
 619     extra_sizer->Layout();
 620
 621     extra_sizer->SetSizeHints(extra_frame);
 622
 623     /* Write down initial values */
 624 #if 0
 625     psz_filters = config_GetPsz( p_intf, "audio-filter" );
 626     if( psz_filters && strstr( psz_filters, "visual" ) )
 627     {
 628         visual_checkbox->SetValue(1);
 629     }
 630     if( psz_filters ) free( psz_filters );
 631 #endif
 632     psz_filters = config_GetPsz( p_intf, "filter" );
 633     if( psz_filters && strstr( psz_filters, "adjust" ) )
 634     {
 635         adjust_check->SetValue( 1 );
 636         saturation_slider->Enable();
 637         contrast_slider->Enable();
 638         brightness_slider->Enable();
 639         hue_slider->Enable();
 640     }
 641     else
 642     {
 643         adjust_check->SetValue( 0 );
 644         saturation_slider->Disable();
 645         contrast_slider->Disable();
 646         brightness_slider->Disable();
 647         hue_slider->Disable();
 648     }
 649     if( psz_filters ) free( psz_filters );
 650
 651     int i_value = config_GetInt( p_intf, "hue" );
 652     if( i_value > 0 && i_value < 360 )
 653         hue_slider->SetValue( i_value );
 654
 655     float f_value;
 656     f_value = config_GetFloat( p_intf, "saturation" );
 657     if( f_value > 0 && f_value < 5 )
 658         saturation_slider->SetValue( (int)(100 * f_value) );
 659     f_value = config_GetFloat( p_intf, "contrast" );
 660     if( f_value > 0 && f_value < 4 )
 661         contrast_slider->SetValue( (int)(100 * f_value) );
 662     f_value = config_GetFloat( p_intf, "brightness" );
 663     if( f_value > 0 && f_value < 2 )
 664         brightness_slider->SetValue( (int)(100 * f_value) );
 665
 666     extra_frame->Hide();
 667 }
 668
 669 void Interface::UpdateAcceleratorTable()
 670 {
 671     /* Set some hotkeys */
 672     wxAcceleratorEntry entries[7];
 673     vlc_value_t val;
 674     int i = 0;
 675
 676     var_Get( p_intf->p_vlc, "key-quit", &val );
 677     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 678                       ConvertHotkey( val.i_int ), Exit_Event );
 679     var_Get( p_intf->p_vlc, "key-stop", &val );
 680     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 681                       ConvertHotkey( val.i_int ), StopStream_Event );
 682     var_Get( p_intf->p_vlc, "key-play-pause", &val );
 683     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 684                       ConvertHotkey( val.i_int ), PlayStream_Event );
 685     var_Get( p_intf->p_vlc, "key-next", &val );
 686     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 687                       ConvertHotkey( val.i_int ), NextStream_Event );
 688     var_Get( p_intf->p_vlc, "key-prev", &val );
 689     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 690                       ConvertHotkey( val.i_int ), PrevStream_Event );
 691     var_Get( p_intf->p_vlc, "key-faster", &val );
 692     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 693                       ConvertHotkey( val.i_int ), FastStream_Event );
 694     var_Get( p_intf->p_vlc, "key-slower", &val );
 695     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 696                       ConvertHotkey( val.i_int ), SlowStream_Event );
 697
 698     wxAcceleratorTable accel( 7, entries );
 699
 700     if( !accel.Ok() )
 701         msg_Err( p_intf, "invalid accelerator table" );
 702
 703     SetAcceleratorTable( accel );
 704     msg_Dbg( p_intf, "accelerator table loaded" );
 705
 706 }
 707
 708 /*****************************************************************************
 709  * Event Handlers.
 710  *****************************************************************************/
 711 /* Work-around helper for buggy wxGTK */
 712 void RecursiveDestroy( wxMenu *menu )
 713 {
 714     wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
 715     for( ; node; )
 716     {
 717         wxMenuItem *item = node->GetData();
 718         node = node->GetNext();
 719
 720         /* Delete the submenus */
 721         wxMenu *submenu = item->GetSubMenu();
 722         if( submenu )
 723         {
 724             RecursiveDestroy( submenu );
 725         }
 726         menu->Delete( item );
 727     }
 728 }
 729
 730 void Interface::OnMenuOpen(wxMenuEvent& event)
 731 {
 732 #if !defined( __WXMSW__ )
 733     if( event.GetEventObject() == p_settings_menu )
 734     {
 735         if( b_settings_menu )
 736         {
 737             p_settings_menu = SettingsMenu( p_intf, this );
 738
 739             /* Add static items */
 740             p_settings_menu->AppendCheckItem( Extra_Event,
 741                              wxU(_("&Extended GUI") ), wxU(_(EXTRA_PREFS)) );
 742             p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")),
 743                                      wxU(_(HELP_PREFS)) );
 744
 745             /* Work-around for buggy wxGTK */
 746             wxMenu *menu = GetMenuBar()->GetMenu( 2 );
 747             RecursiveDestroy( menu );
 748             /* End work-around */
 749
 750             menu = GetMenuBar()->Replace( 2, p_settings_menu,
 751                                           wxU(_("&Settings")));
 752             if( menu ) delete menu;
 753
 754             b_settings_menu = 0;
 755         }
 756         else b_settings_menu = 1;
 757     }
 758     else if( event.GetEventObject() == p_audio_menu )
 759     {
 760         if( b_audio_menu )
 761         {
 762             p_audio_menu = AudioMenu( p_intf, this );
 763
 764             /* Work-around for buggy wxGTK */
 765             wxMenu *menu = GetMenuBar()->GetMenu( 3 );
 766             RecursiveDestroy( menu );
 767             /* End work-around */
 768
 769             menu =
 770                 GetMenuBar()->Replace( 3, p_audio_menu, wxU(_("&Audio")) );
 771             if( menu ) delete menu;
 772
 773             b_audio_menu = 0;
 774         }
 775         else b_audio_menu = 1;
 776     }
 777     else if( event.GetEventObject() == p_video_menu )
 778     {
 779         if( b_video_menu )
 780         {
 781             p_video_menu = VideoMenu( p_intf, this );
 782
 783             /* Work-around for buggy wxGTK */
 784             wxMenu *menu = GetMenuBar()->GetMenu( 4 );
 785             RecursiveDestroy( menu );
 786             /* End work-around */
 787
 788             menu =
 789                 GetMenuBar()->Replace( 4, p_video_menu, wxU(_("&Video")) );
 790             if( menu ) delete menu;
 791
 792             b_video_menu = 0;
 793         }
 794         else b_video_menu = 1;
 795     }
 796     else if( event.GetEventObject() == p_navig_menu )
 797     {
 798         if( b_navig_menu )
 799         {
 800             p_navig_menu = NavigMenu( p_intf, this );
 801
 802             /* Work-around for buggy wxGTK */
 803             wxMenu *menu = GetMenuBar()->GetMenu( 5 );
 804             RecursiveDestroy( menu );
 805             /* End work-around */
 806
 807             menu =
 808                 GetMenuBar()->Replace( 5, p_navig_menu, wxU(_("&Navigation")));
 809             if( menu ) delete menu;
 810
 811             b_navig_menu = 0;
 812         }
 813         else b_navig_menu = 1;
 814     }
 815
 816 #else
 817     p_settings_menu = SettingsMenu( p_intf, this );
 818     /* Add static items */
 819     p_settings_menu->AppendCheckItem( Extra_Event, wxU(_("&Extended GUI") ),
 820                                       wxU(_(EXTRA_PREFS)) );
 821     p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")),
 822                              wxU(_(HELP_PREFS)) );
 823     wxMenu *menu =
 824         GetMenuBar()->Replace( 2, p_settings_menu, wxU(_("&Settings")) );
 825     if( menu ) delete menu;
 826
 827     p_audio_menu = AudioMenu( p_intf, this );
 828     menu = GetMenuBar()->Replace( 3, p_audio_menu, wxU(_("&Audio")) );
 829     if( menu ) delete menu;
 830
 831     p_video_menu = VideoMenu( p_intf, this );
 832     menu = GetMenuBar()->Replace( 4, p_video_menu, wxU(_("&Video")) );
 833     if( menu ) delete menu;
 834
 835     p_navig_menu = NavigMenu( p_intf, this );
 836     menu = GetMenuBar()->Replace( 5, p_navig_menu, wxU(_("&Navigation")) );
 837     if( menu ) delete menu;
 838 #endif
 839
 840 }
 841
 842 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 843 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 844 {
 845     /* Only show the context menu for the main interface */
 846     if( GetId() != event.GetId() )
 847     {
 848         event.Skip();
 849         return;
 850     }
 851
 852     if( p_intf->p_sys->pf_show_dialog )
 853         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 854 }
 855 #endif
 856 void Interface::OnContextMenu(wxMouseEvent& event)
 857 {
 858     if( p_intf->p_sys->pf_show_dialog )
 859         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 860 }
 861
 862 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 863 {
 864     /* TRUE is to force the frame to close. */
 865     Close(TRUE);
 866 }
 867
 868 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 869 {
 870     wxString msg;
 871     msg.Printf( wxString(wxT("VLC media player " VERSION)) +
 872         wxU(_(" (wxWindows interface)\n\n")) +
 873         wxU(_("(c) 1996-2003 - the VideoLAN Team\n\n")) +
 874         wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("\n\n") +
 875         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 876               "http://www.videolan.org/\n\n")) );
 877
 878     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 879                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 880 }
 881
 882 void Interface::OnShowDialog( wxCommandEvent& event )
 883 {
 884     if( p_intf->p_sys->pf_show_dialog )
 885     {
 886         int i_id;
 887
 888         switch( event.GetId() )
 889         {
 890         case OpenFileSimple_Event:
 891             i_id = INTF_DIALOG_FILE_SIMPLE;
 892             break;
 893         case OpenAdv_Event:
 894             i_id = INTF_DIALOG_FILE;
 895         case OpenFile_Event:
 896             i_id = INTF_DIALOG_FILE;
 897             break;
 898         case OpenDisc_Event:
 899             i_id = INTF_DIALOG_DISC;
 900             break;
 901         case OpenNet_Event:
 902             i_id = INTF_DIALOG_NET;
 903             break;
 904         case OpenSat_Event:
 905             i_id = INTF_DIALOG_SAT;
 906             break;
 907         case Playlist_Event:
 908             i_id = INTF_DIALOG_PLAYLIST;
 909             break;
 910         case Logs_Event:
 911             i_id = INTF_DIALOG_MESSAGES;
 912             break;
 913         case FileInfo_Event:
 914             i_id = INTF_DIALOG_FILEINFO;
 915             break;
 916         case Prefs_Event:
 917             i_id = INTF_DIALOG_PREFS;
 918             break;
 919         default:
 920             i_id = INTF_DIALOG_FILE;
 921             break;
 922
 923         }
 924
 925         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 926     }
 927 }
 928
 929
 930 void Interface::OnStream( wxCommandEvent& event )
 931 {
 932     StreamDialog *p_stream_dialog = new StreamDialog(p_intf,this);
 933     p_stream_dialog->Show();
 934 }
 935
 936
 937 void Interface::OnExtra(wxCommandEvent& event)
 938 {
 939     if( b_extra == VLC_FALSE)
 940     {
 941         extra_frame->Show();
 942         frame_sizer->Show( extra_frame );
 943         b_extra = VLC_TRUE;
 944     }
 945     else
 946     {
 947         extra_frame->Hide();
 948         frame_sizer->Hide( extra_frame );
 949         b_extra = VLC_FALSE;
 950     }
 951     frame_sizer->Layout();
 952     frame_sizer->Fit(this);
 953 }
 954
 955 void Interface::OnEnableAdjust(wxCommandEvent& event)
 956 {
 957     char *psz_filters=config_GetPsz( p_intf, "filter");
 958     char *psz_new = NULL;
 959     if( event.IsChecked() )
 960     {
 961         if(psz_filters == NULL)
 962         {
 963             psz_new = strdup( "adjust" );
 964         }
 965         else
 966         {
 967             psz_new= (char *) malloc(strlen(psz_filters) + 8 );
 968             sprintf( psz_new, "%s:adjust", psz_filters);
 969         }
 970         config_PutPsz( p_intf, "filter", psz_new );
 971         vlc_value_t val;
 972         vout_thread_t *p_vout =
 973            (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 974                                        FIND_ANYWHERE );
 975         if( p_vout != NULL )
 976         {
 977             val.psz_string = strdup( psz_new );
 978             var_Set( p_vout, "filter", val);
 979             vlc_object_release( p_vout );
 980         }
 981         if( val.psz_string ) free( val.psz_string );
 982         brightness_slider->Enable();
 983         saturation_slider->Enable();
 984         contrast_slider->Enable();
 985         hue_slider->Enable();
 986     }
 987     else
 988     {
 989         if( psz_filters != NULL )
 990         {
 991
 992             char *psz_current;
 993             unsigned int i=0;
 994             for( i = 0; i< strlen(psz_filters ); i++)
 995             {
 996                 if ( !strncasecmp( &psz_filters[i],"adjust",6 ))
 997                 {
 998                     if(i > 0)
 999                         if( psz_filters[i-1] == ':' ) i--;
1000                     psz_current = strchr( &psz_filters[i+1] , ':' );
1001                     if( !psz_current )
1002                         psz_filters[i] = '\0';
1003                     else
1004                     {
1005                        memmove( &psz_filters[i] , psz_current,
1006                                 &psz_filters[strlen(psz_filters)]-psz_current
1007                                 +1);
1008                     }
1009                 }
1010             }
1011             config_PutPsz( p_intf, "filter", psz_filters);
1012             vlc_value_t val;
1013             val.psz_string = strdup( psz_filters );
1014             vout_thread_t *p_vout =
1015                (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1016                                        FIND_ANYWHERE );
1017             if( p_vout != NULL )
1018             {
1019                 var_Set( p_vout, "filter", val);
1020                 vlc_object_release( p_vout );
1021             }
1022             if( val.psz_string ) free( val.psz_string );
1023         }
1024         brightness_slider->Disable();
1025         saturation_slider->Disable();
1026         contrast_slider->Disable();
1027         hue_slider->Disable();
1028     }
1029     if(psz_filters) free(psz_filters);
1030     if(psz_new) free(psz_new);
1031 }
1032
1033 void Interface::OnHueUpdate( wxScrollEvent& event)
1034 {
1035    config_PutInt( p_intf , "hue" , event.GetPosition() );
1036 }
1037
1038 void Interface::OnSaturationUpdate( wxScrollEvent& event)
1039 {
1040    config_PutFloat( p_intf , "saturation" , (float)event.GetPosition()/100 );
1041 }
1042
1043 void Interface::OnBrightnessUpdate( wxScrollEvent& event)
1044 {
1045    config_PutFloat( p_intf , "brightness", (float)event.GetPosition()/100 );
1046 }
1047
1048 void Interface::OnContrastUpdate(wxScrollEvent& event)
1049 {
1050    config_PutFloat( p_intf , "contrast" , (float)event.GetPosition()/100 );
1051
1052 }
1053
1054 void Interface::OnRatio( wxCommandEvent& event )
1055 {
1056    config_PutPsz( p_intf, "aspect-ratio", ratio_combo->GetValue().mb_str() );
1057 }
1058
1059 void Interface::OnEnableVisual(wxCommandEvent& event)
1060 {
1061     if( event.IsChecked() )
1062     {
1063         config_PutPsz( p_intf, "audio-filter", "visual" );
1064     }
1065     else
1066     {
1067         config_PutPsz( p_intf, "audio-filter", "" );
1068     }
1069 }
1070
1071 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1072 {
1073     wxCommandEvent dummy;
1074     playlist_t *p_playlist =
1075         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1076                                        FIND_ANYWHERE );
1077     if( p_playlist == NULL ) return;
1078
1079     if( p_playlist->i_size && p_playlist->i_enabled )
1080     {
1081         vlc_value_t state;
1082
1083         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1084                                                        VLC_OBJECT_INPUT,
1085                                                        FIND_ANYWHERE );
1086         if( p_input == NULL )
1087         {
1088             /* No stream was playing, start one */
1089             playlist_Play( p_playlist );
1090             TogglePlayButton( PLAYING_S );
1091             vlc_object_release( p_playlist );
1092             return;
1093         }
1094
1095         var_Get( p_input, "state", &state );
1096
1097         if( state.i_int != PAUSE_S )
1098         {
1099             /* A stream is being played, pause it */
1100             state.i_int = PAUSE_S;
1101         }
1102         else
1103         {
1104             /* Stream is paused, resume it */
1105             state.i_int = PLAYING_S;
1106         }
1107         var_Set( p_input, "state", state );
1108
1109         TogglePlayButton( state.i_int );
1110         vlc_object_release( p_input );
1111         vlc_object_release( p_playlist );
1112     }
1113     else
1114     {
1115         /* If the playlist is empty, open a file requester instead */
1116         vlc_object_release( p_playlist );
1117         OnShowDialog( dummy );
1118     }
1119 }
1120
1121 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1122 {
1123     playlist_t * p_playlist =
1124         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1125                                        FIND_ANYWHERE );
1126     if( p_playlist == NULL )
1127     {
1128         return;
1129     }
1130
1131     playlist_Stop( p_playlist );
1132     TogglePlayButton( PAUSE_S );
1133     vlc_object_release( p_playlist );
1134 }
1135
1136 void Interface::OnSliderUpdate( wxScrollEvent& event )
1137 {
1138     vlc_mutex_lock( &p_intf->change_lock );
1139
1140 #ifdef WIN32
1141     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
1142         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
1143     {
1144 #endif
1145         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
1146             && p_intf->p_sys->p_input )
1147         {
1148             vlc_value_t pos;
1149             pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
1150
1151             var_Set( p_intf->p_sys->p_input, "position", pos );
1152         }
1153
1154 #ifdef WIN32
1155         p_intf->p_sys->b_slider_free = VLC_TRUE;
1156     }
1157     else
1158     {
1159         p_intf->p_sys->b_slider_free = VLC_FALSE;
1160
1161         if( p_intf->p_sys->p_input )
1162         {
1163             /* Update stream date */
1164 #define p_area p_intf->p_sys->p_input->stream.p_selected_area
1165             char psz_time[ MSTRTIME_MAX_SIZE ];
1166
1167             slider_box->SetLabel(
1168                 wxU(input_OffsetToTime( p_intf->p_sys->p_input,
1169                                         psz_time,
1170                                         p_area->i_size * event.GetPosition()
1171                                         / SLIDER_MAX_POS )) );
1172 #undef p_area
1173         }
1174     }
1175 #endif
1176
1177     vlc_mutex_unlock( &p_intf->change_lock );
1178 }
1179
1180 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1181 {
1182     playlist_t * p_playlist =
1183         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1184                                        FIND_ANYWHERE );
1185     if( p_playlist == NULL )
1186     {
1187         return;
1188     }
1189
1190     vlc_mutex_lock( &p_playlist->object_lock );
1191     if( p_playlist->p_input != NULL )
1192     {
1193         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1194         if( p_playlist->p_input->stream.p_selected_area->i_id > 1 )
1195         {
1196             vlc_value_t val; val.b_bool = VLC_TRUE;
1197             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1198             var_Set( p_playlist->p_input, "prev-title", val );
1199         } else
1200             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1201     }
1202     vlc_mutex_unlock( &p_playlist->object_lock );
1203
1204     playlist_Prev( p_playlist );
1205     vlc_object_release( p_playlist );
1206 }
1207
1208 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
1209 {
1210     playlist_t * p_playlist =
1211         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1212                                        FIND_ANYWHERE );
1213     if( p_playlist == NULL )
1214     {
1215         return;
1216     }
1217
1218     vlc_mutex_lock( &p_playlist->object_lock );
1219     if( p_playlist->p_input != NULL )
1220     {
1221         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1222         if( p_playlist->p_input->stream.i_area_nb > 1 &&
1223             p_playlist->p_input->stream.p_selected_area->i_id <
1224               p_playlist->p_input->stream.i_area_nb - 1 )
1225         {
1226             vlc_value_t val; val.b_bool = VLC_TRUE;
1227             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1228             var_Set( p_playlist->p_input, "next-title", val );
1229         } else
1230             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1231     }
1232     vlc_mutex_unlock( &p_playlist->object_lock );
1233
1234     playlist_Next( p_playlist );
1235     vlc_object_release( p_playlist );
1236 }
1237
1238 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1239 {
1240     input_thread_t *p_input =
1241         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1242                                            FIND_ANYWHERE );
1243     if( p_input )
1244     {
1245         vlc_value_t val; val.b_bool = VLC_TRUE;
1246
1247         var_Set( p_input, "rate-slower", val );
1248         vlc_object_release( p_input );
1249     }
1250 }
1251
1252 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1253 {
1254     input_thread_t *p_input =
1255         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1256                                            FIND_ANYWHERE );
1257     if( p_input )
1258     {
1259         vlc_value_t val; val.b_bool = VLC_TRUE;
1260
1261         var_Set( p_input, "rate-faster", val );
1262         vlc_object_release( p_input );
1263     }
1264 }
1265
1266 void Interface::TogglePlayButton( int i_playing_status )
1267 {
1268     if( i_playing_status == i_old_playing_status )
1269         return;
1270
1271     GetToolBar()->DeleteTool( PlayStream_Event );
1272
1273     if( i_playing_status == PLAYING_S )
1274     {
1275         GetToolBar()->InsertTool( 8, PlayStream_Event, wxU(_("Pause")),
1276                                   wxBitmap( pause_xpm ), wxNullBitmap,
1277                                   wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
1278     }
1279     else
1280     {
1281         GetToolBar()->InsertTool( 8, PlayStream_Event, wxU(_("Play")),
1282                                   wxBitmap( play_xpm ), wxNullBitmap,
1283                                   wxITEM_NORMAL, wxU(_(HELP_PLAY)) );
1284     }
1285
1286     GetToolBar()->Realize();
1287
1288     i_old_playing_status = i_playing_status;
1289 }
1290
1291 #if !defined(__WXX11__)
1292 /*****************************************************************************
1293  * Definition of DragAndDrop class.
1294  *****************************************************************************/
1295 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1296 {
1297     p_intf = _p_intf;
1298     b_enqueue = _b_enqueue;
1299 }
1300
1301 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1302                                const wxArrayString& filenames )
1303 {
1304     /* Add dropped files to the playlist */
1305
1306     playlist_t *p_playlist =
1307         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1308                                        FIND_ANYWHERE );
1309     if( p_playlist == NULL )
1310     {
1311         return FALSE;
1312     }
1313
1314     for( size_t i = 0; i < filenames.GetCount(); i++ )
1315         playlist_Add( p_playlist, (const char *)filenames[i].mb_str(), 0, 0,
1316                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1317                       PLAYLIST_END );
1318
1319     vlc_object_release( p_playlist );
1320
1321     return TRUE;
1322 }
1323 #endif
1324
1325 /*****************************************************************************
1326  * Definition of wxVolCtrl class.
1327  *****************************************************************************/
1328 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id )
1329   : wxGauge( parent, id, 200, wxDefaultPosition, wxSize( 20, -1 ),
1330              wxGA_VERTICAL | wxGA_SMOOTH )
1331 {
1332     p_intf = _p_intf;
1333 }
1334
1335 void wxVolCtrl::OnChange( wxMouseEvent& event )
1336 {
1337     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1338
1339     int i_volume = (GetClientSize().GetHeight() - event.GetY()) * 200 /
1340                     GetClientSize().GetHeight();
1341     Change( i_volume );
1342 }
1343
1344 void wxVolCtrl::Change( int i_volume )
1345 {
1346     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1347     SetValue( i_volume );
1348     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1349                 i_volume ) );
1350 }