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 1.74 2003/12/03 04:19:59 rocky Exp $
   6  *
   7  * Authors: Gildas Bazin <gbazin@netcourrier.com>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  22  *****************************************************************************/
  23
  24 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27 #include <stdlib.h>                                      /* malloc(), free() */
  28 #include <errno.h>                                                 /* ENOMEM */
  29 #include <string.h>                                            /* strerror() */
  30 #include <stdio.h>
  31
  32 #include <vlc/vlc.h>
  33 #include <vlc/aout.h>
  34 #include <vlc/vout.h>
  35 #include <vlc/intf.h>
  36 #include "stream_control.h"
  37
  38 #include "wxwindows.h"
  39
  40 /* include the toolbar graphics */
  41 #include "bitmaps/file.xpm"
  42
  43 #include "bitmaps/disc.xpm"
  44 #include "bitmaps/net.xpm"
  45 #if 0
  46  #include "bitmaps/sat.xpm"
  47 #endif
  48 #include "bitmaps/play.xpm"
  49 #include "bitmaps/pause.xpm"
  50 #include "bitmaps/stop.xpm"
  51 #include "bitmaps/previous.xpm"
  52 #include "bitmaps/next.xpm"
  53 #include "bitmaps/playlist.xpm"
  54 #include "bitmaps/fast.xpm"
  55 #include "bitmaps/slow.xpm"
  56
  57 #include <wx/listctrl.h>
  58
  59 #define TOOLBAR_BMP_WIDTH 36
  60 #define TOOLBAR_BMP_HEIGHT 36
  61
  62 /* include the icon graphic */
  63 #include "../../../share/vlc32x32.xpm"
  64
  65 /*****************************************************************************
  66  * Local class declarations.
  67  *****************************************************************************/
  68 class wxMenuExt: public wxMenu
  69 {
  70 public:
  71     /* Constructor */
  72     wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
  73                    const wxString& helpString, wxItemKind kind,
  74                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  75                    int _i_val_type );
  76
  77     virtual ~wxMenuExt() {};
  78
  79     char *psz_var;
  80     int  i_val_type;
  81     int  i_object_id;
  82     vlc_value_t val;
  83
  84 private:
  85
  86 };
  87
  88 class wxVolCtrl: public wxGauge
  89 {
  90 public:
  91     /* Constructor */
  92     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id );
  93     virtual ~wxVolCtrl() {};
  94
  95     void Change( int i_volume );
  96
  97     void OnChange( wxMouseEvent& event );
  98
  99 private:
 100     intf_thread_t *p_intf;
 101
 102     DECLARE_EVENT_TABLE();
 103 };
 104
 105 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
 106     /* Mouse events */
 107     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
 108     EVT_MOTION(wxVolCtrl::OnChange)
 109 END_EVENT_TABLE()
 110
 111 /*****************************************************************************
 112  * Event Table.
 113  *****************************************************************************/
 114
 115 /* IDs for the controls and the menu commands */
 116 enum
 117 {
 118     /* menu items */
 119     MenuDummy_Event = wxID_HIGHEST + 1000,
 120     Exit_Event = wxID_HIGHEST,
 121     OpenFileSimple_Event,
 122     OpenAdv_Event,
 123     OpenFile_Event,
 124     OpenDisc_Event,
 125     OpenNet_Event,
 126     OpenSat_Event,
 127     OpenOther_Event,
 128     EjectDisc_Event,
 129
 130     Stream_Event,
 131
 132     Playlist_Event,
 133     Logs_Event,
 134     FileInfo_Event,
 135
 136     Prefs_Event,
 137     Extra_Event,
 138     Skins_Event,
 139
 140     SliderScroll_Event,
 141     StopStream_Event,
 142     PlayStream_Event,
 143     PrevStream_Event,
 144     NextStream_Event,
 145     SlowStream_Event,
 146     FastStream_Event,
 147
 148     Adjust_Event,
 149     Hue_Event,
 150     Contrast_Event,
 151     Brightness_Event,
 152     Saturation_Event,
 153
 154     Ratio_Event,
 155     Visual_Event,
 156
 157     /* it is important for the id corresponding to the "About" command to have
 158      * this standard value as otherwise it won't be handled properly under Mac
 159      * (where it is special and put into the "Apple" menu) */
 160     About_Event = wxID_ABOUT
 161 };
 162
 163 BEGIN_EVENT_TABLE(Interface, wxFrame)
 164     /* Menu events */
 165     EVT_MENU(Exit_Event, Interface::OnExit)
 166     EVT_MENU(About_Event, Interface::OnAbout)
 167
 168     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 169     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 170     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 171     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 172
 173     EVT_MENU_OPEN(Interface::OnMenuOpen)
 174
 175     EVT_MENU( Extra_Event, Interface::OnExtra)
 176     EVT_CHECKBOX( Adjust_Event, Interface::OnEnableAdjust)
 177
 178     EVT_COMBOBOX( Ratio_Event, Interface::OnRatio)
 179     EVT_CHECKBOX( Visual_Event, Interface::OnEnableVisual)
 180
 181 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 182     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 183 #endif
 184     EVT_RIGHT_UP(Interface::OnContextMenu)
 185
 186     /* Toolbar events */
 187     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 188     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 189     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 190     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 191     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 192     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 193     EVT_MENU(Stream_Event, Interface::OnStream)
 194     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 195     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 196     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 197     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 198     EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
 199     EVT_MENU(FastStream_Event, Interface::OnFastStream)
 200
 201     /* Slider events */
 202     EVT_COMMAND_SCROLL(SliderScroll_Event, Interface::OnSliderUpdate)
 203
 204     EVT_COMMAND_SCROLL(Hue_Event, Interface::OnHueUpdate)
 205     EVT_COMMAND_SCROLL(Contrast_Event, Interface::OnContrastUpdate)
 206     EVT_COMMAND_SCROLL(Brightness_Event, Interface::OnBrightnessUpdate)
 207     EVT_COMMAND_SCROLL(Saturation_Event, Interface::OnSaturationUpdate)
 208
 209 END_EVENT_TABLE()
 210
 211 /*****************************************************************************
 212  * Constructor.
 213  *****************************************************************************/
 214 Interface::Interface( intf_thread_t *_p_intf ):
 215     wxFrame( NULL, -1, wxT("VLC media player"),
 216              wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_STYLE )
 217 {
 218     /* Initializations */
 219     p_intf = _p_intf;
 220     i_old_playing_status = PAUSE_S;
 221     b_extra = VLC_FALSE;
 222
 223     /* Give our interface a nice little icon */
 224     SetIcon( wxIcon( vlc_xpm ) );
 225
 226     /* Create a sizer for the main frame */
 227     frame_sizer = new wxBoxSizer( wxVERTICAL );
 228     SetSizer( frame_sizer );
 229
 230     /* Create a dummy widget that can get the keyboard focus */
 231     wxWindow *p_dummy = new wxWindow( this, 0, wxDefaultPosition,
 232                                       wxSize(0,0) );
 233     p_dummy->SetFocus();
 234     frame_sizer->Add( p_dummy );
 235
 236     /* Creation of the menu bar */
 237     CreateOurMenuBar();
 238
 239     /* Creation of the tool bar */
 240     CreateOurToolBar();
 241
 242     /* Creation of the slider sub-window */
 243     CreateOurSlider();
 244     frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
 245     frame_sizer->Hide( slider_frame );
 246
 247     /* Create the extra panel */
 248     CreateOurExtraPanel();
 249     frame_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
 250     frame_sizer->Hide( extra_frame );
 251
 252     /* Creation of the status bar
 253      * Helptext for menu items and toolbar tools will automatically get
 254      * displayed here. */
 255     int i_status_width[3] = {-6, -2, -9};
 256     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 257     statusbar->SetStatusWidths( 3, i_status_width );
 258     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 259
 260     /* Make sure we've got the right background colour */
 261     SetBackgroundColour( slider_frame->GetBackgroundColour() );
 262
 263     /* Layout everything */
 264     SetAutoLayout( TRUE );
 265     frame_sizer->Layout();
 266     frame_sizer->Fit(this);
 267
 268 #if !defined(__WXX11__)
 269     /* Associate drop targets with the main interface */
 270     SetDropTarget( new DragAndDrop( p_intf ) );
 271 #endif
 272
 273     UpdateAcceleratorTable();
 274
 275     /* Start timer */
 276     timer = new Timer( p_intf, this );
 277 }
 278
 279 Interface::~Interface()
 280 {
 281     if( p_intf->p_sys->p_wxwindow )
 282     {
 283         delete p_intf->p_sys->p_wxwindow;
 284     }
 285
 286     /* Clean up */
 287     delete timer;
 288 }
 289
 290 /*****************************************************************************
 291  * Private methods.
 292  *****************************************************************************/
 293 void Interface::CreateOurMenuBar()
 294 {
 295 #define HELP_SIMPLE N_("Quick file open")
 296 #define HELP_ADV N_("Advanced open")
 297 #define HELP_FILE  N_("Open a file")
 298 #define HELP_DISC  N_("Open a DVD or (S)VCD")
 299 #define HELP_NET   N_("Open a network stream")
 300 #define HELP_SAT   N_("Open a satellite stream")
 301 #define HELP_EJECT N_("Eject the DVD/CD")
 302 #define HELP_EXIT  N_("Exit this program")
 303
 304 #define HELP_STREAMWIZARD N_("Open the streaming wizard")
 305 #define HELP_OTHER N_("Open other types of inputs")
 306
 307 #define HELP_PLAYLIST   N_("Open the playlist")
 308 #define HELP_LOGS       N_("Show the program logs")
 309 #define HELP_FILEINFO       N_("Show information about the file being played")
 310
 311 #define HELP_PREFS N_("Go to the preferences menu")
 312 #define EXTRA_PREFS N_("Shows the extended GUI")
 313
 314 #define HELP_ABOUT N_("About this program")
 315
 316     /* Create the "File" menu */
 317     wxMenu *file_menu = new wxMenu;
 318     file_menu->Append( OpenFileSimple_Event, wxU(_("Quick &Open ...")),
 319                        wxU(_(HELP_SIMPLE)) );
 320
 321     file_menu->AppendSeparator();
 322     file_menu->Append( OpenFile_Event, wxU(_("Open &File...")),
 323                       wxU(_(HELP_FILE)));
 324     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...")),
 325                       wxU(_(HELP_DISC)));
 326     file_menu->Append( OpenNet_Event, wxU(_("Open &Network Stream...")),
 327                       wxU(_(HELP_NET)));
 328
 329 #if 0
 330     file_menu->Append( OpenSat_Event, wxU(_("Open &Satellite Stream...")),
 331                        wxU(_(HELP_NET)) );
 332 #endif
 333     file_menu->AppendSeparator();
 334     file_menu->Append( Stream_Event, wxU(_("Streaming Wizard...")),
 335                        wxU(_(HELP_STREAMWIZARD)) );
 336     file_menu->AppendSeparator();
 337     file_menu->Append( Exit_Event, wxU(_("E&xit")), wxU(_(HELP_EXIT)) );
 338
 339     /* Create the "View" menu */
 340     wxMenu *view_menu = new wxMenu;
 341     view_menu->Append( Playlist_Event, wxU(_("&Playlist...")),
 342                        wxU(_(HELP_PLAYLIST)) );
 343     view_menu->Append( Logs_Event, wxU(_("&Messages...")), wxU(_(HELP_LOGS)) );
 344     view_menu->Append( FileInfo_Event, wxU(_("&Stream and Media info...")),
 345                        wxU(_(HELP_FILEINFO)) );
 346
 347     /* Create the "Settings" menu */
 348     p_settings_menu = new wxMenu;
 349     b_settings_menu = 1;
 350
 351     /* Create the "Audio" menu */
 352     p_audio_menu = new wxMenu;
 353     b_audio_menu = 1;
 354
 355     /* Create the "Video" menu */
 356     p_video_menu = new wxMenu;
 357     b_video_menu = 1;
 358
 359     /* Create the "Navigation" menu */
 360     p_navig_menu = new wxMenu;
 361     b_navig_menu = 1;
 362
 363     /* Create the "Help" menu */
 364     wxMenu *help_menu = new wxMenu;
 365     help_menu->Append( About_Event, wxU(_("&About...")), wxU(_(HELP_ABOUT)) );
 366
 367     /* Append the freshly created menus to the menu bar... */
 368     wxMenuBar *menubar = new wxMenuBar( wxMB_DOCKABLE );
 369     menubar->Append( file_menu, wxU(_("&File")) );
 370     menubar->Append( view_menu, wxU(_("&View")) );
 371     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 372     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 373     menubar->Append( p_video_menu, wxU(_("&Video")) );
 374     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 375     menubar->Append( help_menu, wxU(_("&Help")) );
 376
 377     /* Attach the menu bar to the frame */
 378     SetMenuBar( menubar );
 379
 380     /* Intercept all menu events in our custom event handler */
 381     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 382
 383 #if !defined(__WXX11__)
 384     /* Associate drop targets with the menubar */
 385     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 386 #endif
 387 }
 388
 389 void Interface::CreateOurToolBar()
 390 {
 391 #define HELP_STOP N_("Stop current playlist item")
 392
 393 #define HELP_PLAY N_("Play current playlist item")
 394 #define HELP_PAUSE N_("Pause current playlist item")
 395 #define HELP_PLO N_("Open playlist")
 396 #define HELP_PLP N_("Previous playlist item")
 397 #define HELP_PLN N_("Next playlist item")
 398 #define HELP_SLOW N_("Play slower")
 399 #define HELP_FAST N_("Play faster")
 400
 401     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 402                          * version because we don't include wx.rc */
 403
 404     wxToolBar *toolbar = CreateToolBar(
 405                                        wxTB_HORIZONTAL | wxTB_FLAT | wxTB_DOCKABLE );
 406
 407     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 408
 409     toolbar->AddTool( OpenFileSimple_Event, wxU(_("Quick")),
 410                       wxBitmap( file_xpm ), wxU(_(HELP_SIMPLE)) );
 411
 412     toolbar->AddSeparator();
 413
 414     toolbar->AddTool( OpenFile_Event, wxU(_("File")), wxBitmap( file_xpm ),
 415                       wxU(_(HELP_FILE)) );
 416     toolbar->AddTool( OpenDisc_Event, wxU(_("Disc")), wxBitmap( disc_xpm ),
 417                       wxU(_(HELP_DISC)) );
 418     toolbar->AddTool( OpenNet_Event, wxU(_("Net")), wxBitmap( net_xpm ),
 419                       wxU(_(HELP_NET)) );
 420 #if 0
 421     toolbar->AddTool( OpenSat_Event, wxU(_("Sat")), wxBitmap( sat_xpm ),
 422                       wxU(_(HELP_SAT)) );
 423 #endif
 424     toolbar->AddSeparator();
 425
 426     toolbar->AddTool( StopStream_Event, wxU(_("Stop")), wxBitmap( stop_xpm ),
 427                       wxU(_(HELP_STOP)) );
 428     toolbar->AddTool( PlayStream_Event, wxU(_("Play")), wxBitmap( play_xpm ),
 429                       wxU(_(HELP_PLAY)) );
 430     toolbar->AddSeparator();
 431     toolbar->AddTool( Playlist_Event, wxU(_("Playlist")),
 432                       wxBitmap( playlist_xpm ), wxU(_(HELP_PLO)) );
 433     toolbar->AddTool( PrevStream_Event, wxU(_("Prev")),
 434                       wxBitmap( previous_xpm ), wxU(_(HELP_PLP)) );
 435     toolbar->AddTool( NextStream_Event, wxU(_("Next")), wxBitmap( next_xpm ),
 436                       wxU(_(HELP_PLN)) );
 437     toolbar->AddTool( SlowStream_Event, wxU(_("Slower")), wxBitmap( slow_xpm ),
 438                       wxU(_(HELP_SLOW)) );
 439     toolbar->AddTool( FastStream_Event, wxU(_("Faster")), wxBitmap( fast_xpm ),
 440                       wxU(_(HELP_FAST)) );
 441
 442     toolbar->Realize();
 443
 444     /* Place the toolbar in a sizer, so we can calculate the width of the
 445      * toolbar and set this as the minimum for the main frame size. */
 446     wxBoxSizer *toolbar_sizer = new wxBoxSizer( wxHORIZONTAL );
 447     toolbar_sizer->Add( toolbar, 0, 0, 0 );
 448
 449     toolbar_sizer->Layout();
 450
 451 #ifndef WIN32
 452     frame_sizer->SetMinSize( toolbar_sizer->GetMinSize().GetWidth(), -1 );
 453 #else
 454     frame_sizer->SetMinSize( toolbar->GetToolSize().GetWidth() *
 455                              toolbar->GetToolsCount(), -1 );
 456 #endif
 457
 458 #if !defined(__WXX11__)
 459     /* Associate drop targets with the toolbar */
 460     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 461 #endif
 462 }
 463
 464 void Interface::CreateOurSlider()
 465 {
 466     /* Create a new frame and sizer containing the slider */
 467     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 468     slider_frame->SetAutoLayout( TRUE );
 469     wxBoxSizer *frame_sizer =
 470         new wxBoxSizer( wxHORIZONTAL );
 471
 472     /* Create static box to surround the slider */
 473     slider_box = new wxStaticBox( slider_frame, -1, wxT("") );
 474
 475     /* Create sizer for slider frame */
 476     wxStaticBoxSizer *slider_sizer =
 477         new wxStaticBoxSizer( slider_box, wxHORIZONTAL );
 478     slider_sizer->SetMinSize( -1, 50 );
 479
 480     /* Create slider */
 481     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 482                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 483     slider_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
 484
 485
 486     volctrl = new wxVolCtrl( p_intf, slider_frame, -1 );
 487
 488     /* Add everything to the frame */
 489     frame_sizer->Add( slider_sizer, 1, wxEXPAND | wxBOTTOM, 5 );
 490     frame_sizer->Add( volctrl, 0, wxEXPAND | wxALL, 5 );
 491     slider_frame->SetSizer( frame_sizer );
 492     frame_sizer->Layout();
 493     frame_sizer->SetSizeHints(slider_frame);
 494
 495     /* Hide the slider by default */
 496     slider_frame->Hide();
 497 }
 498
 499
 500 void Interface::CreateOurExtraPanel()
 501 {
 502     char *psz_filters;
 503
 504     extra_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 505     extra_frame->SetAutoLayout( TRUE );
 506     wxBoxSizer *extra_sizer = new wxBoxSizer( wxHORIZONTAL );
 507
 508     /* Create static box to surround the adjust controls */
 509     wxStaticBox *adjust_box =
 510            new wxStaticBox( extra_frame, -1, wxU(_("Image adjust")) );
 511
 512     /* Create the size for the frame */
 513     wxStaticBoxSizer *adjust_sizer =
 514         new wxStaticBoxSizer( adjust_box, wxVERTICAL );
 515     adjust_sizer->SetMinSize( -1, 50 );
 516
 517     /* Create every controls */
 518
 519     /* Create the adjust button */
 520     wxCheckBox * adjust_check = new wxCheckBox( extra_frame, Adjust_Event,
 521                                                  wxU(_("Enable")));
 522
 523
 524     wxBoxSizer *hue_sizer = new wxBoxSizer( wxHORIZONTAL );
 525     wxStaticText *hue_text = new wxStaticText( extra_frame, -1,
 526                                        wxU(_("Hue")) );
 527     hue_slider = new wxSlider ( extra_frame, Hue_Event, 0, 0,
 528                                 360, wxDefaultPosition, wxDefaultSize );
 529
 530     hue_sizer->Add(hue_text,1, 0 ,0);
 531     hue_sizer->Add(hue_slider,1, 0 ,0);
 532     hue_sizer->Layout();
 533
 534     wxBoxSizer *contrast_sizer = new wxBoxSizer( wxHORIZONTAL );
 535     wxStaticText *contrast_text = new wxStaticText( extra_frame, -1,
 536                                        wxU(_("Contrast")) );
 537     contrast_slider = new wxSlider ( extra_frame, Contrast_Event, 0, 0,
 538                                 200, wxDefaultPosition, wxDefaultSize);
 539     contrast_sizer->Add(contrast_text,1, 0 ,0);
 540     contrast_sizer->Add(contrast_slider,1, 0 ,0);
 541     contrast_sizer->Layout();
 542
 543     wxBoxSizer *brightness_sizer = new wxBoxSizer( wxHORIZONTAL );
 544     wxStaticText *brightness_text = new wxStaticText( extra_frame, -1,
 545                                        wxU(_("Brightness")) );
 546     brightness_slider = new wxSlider ( extra_frame, Brightness_Event, 0, 0,
 547                            200, wxDefaultPosition, wxDefaultSize) ;
 548     brightness_sizer->Add(brightness_text,1,0,0);
 549     brightness_sizer->Add(brightness_slider,1,0,0);
 550     brightness_sizer->Layout();
 551
 552     wxBoxSizer *saturation_sizer = new wxBoxSizer( wxHORIZONTAL );
 553     wxStaticText *saturation_text = new wxStaticText( extra_frame, -1,
 554                                           wxU(_("Saturation")) );
 555     saturation_slider = new wxSlider ( extra_frame, Saturation_Event, 0, 0,
 556                            300, wxDefaultPosition, wxDefaultSize );
 557     saturation_sizer->Add(saturation_text,1,0,0);
 558     saturation_sizer->Add(saturation_slider,1,0,0);
 559     saturation_sizer->Layout();
 560
 561     adjust_sizer->Add(adjust_check, 1, wxEXPAND, 0);
 562     adjust_sizer->Add(hue_sizer, 1, wxEXPAND, 0);
 563     adjust_sizer->Add(contrast_sizer, 1, wxEXPAND, 0);
 564     adjust_sizer->Add(brightness_sizer, 1, wxEXPAND, 0);
 565     adjust_sizer->Add(saturation_sizer, 1, wxEXPAND, 0);
 566
 567     extra_sizer->Add(adjust_sizer,1,wxBOTTOM,5);
 568
 569
 570     /* Create sizer to surround the other controls */
 571     wxBoxSizer *other_sizer = new wxBoxSizer( wxVERTICAL );
 572
 573
 574     wxStaticBox *video_box =
 575             new wxStaticBox( extra_frame, -1, wxU(_("Video Options")) );
 576     /* Create the sizer for the frame */
 577     wxStaticBoxSizer *video_sizer =
 578        new wxStaticBoxSizer( video_box, wxVERTICAL );
 579     video_sizer->SetMinSize( -1, 50 );
 580
 581     static const wxString ratio_array[] =
 582     {
 583         wxT("4:3"),
 584         wxT("16:9"),
 585     };
 586
 587     wxBoxSizer *ratio_sizer = new wxBoxSizer( wxHORIZONTAL );
 588     wxStaticText *ratio_text = new wxStaticText( extra_frame, -1,
 589                                           wxU(_("Ratio")) );
 590
 591     ratio_combo = new wxComboBox( extra_frame, Ratio_Event, wxT(""),
 592                                   wxDefaultPosition, wxSize(120,-1),
 593                                   WXSIZEOF(ratio_array), ratio_array,
 594                                   0 );
 595
 596     ratio_sizer->Add( ratio_text, 0, wxALL, 2 );
 597     ratio_sizer->Add( ratio_combo, 0, wxALL, 2 );
 598     ratio_sizer->Layout();
 599
 600     video_sizer->Add( ratio_sizer  , 0 , wxALL , 0 );
 601     video_sizer->Layout();
 602
 603     wxBoxSizer *visual_sizer = new wxBoxSizer( wxHORIZONTAL );
 604
 605     wxCheckBox *visual_checkbox = new wxCheckBox( extra_frame, Visual_Event,
 606                                             wxU(_("Visualisation")) );
 607
 608     visual_sizer->Add( visual_checkbox, 0, wxEXPAND, 0);
 609     visual_sizer->Layout();
 610
 611     wxStaticBox *audio_box =
 612               new wxStaticBox( extra_frame, -1, wxU(_("Audio Options")) );
 613     /* Create the sizer for the frame */
 614     wxStaticBoxSizer *audio_sizer =
 615         new wxStaticBoxSizer( audio_box, wxVERTICAL );
 616     audio_sizer->SetMinSize( -1, 50 );
 617
 618     audio_sizer->Add( visual_sizer, 0, wxALL, 0);
 619     audio_sizer->Layout();
 620
 621     other_sizer->Add( video_sizer, 0, wxALL | wxEXPAND , 0);
 622     other_sizer->Add( audio_sizer , 0 , wxALL | wxEXPAND , 0 );
 623     other_sizer->Layout();
 624
 625     extra_sizer->Add(other_sizer,0,wxBOTTOM,5);
 626
 627     extra_frame->SetSizer( extra_sizer );
 628
 629     /* Layout the whole panel */
 630     extra_sizer->Layout();
 631
 632     extra_sizer->SetSizeHints(extra_frame);
 633
 634     /* Write down initial values */
 635     psz_filters = config_GetPsz( p_intf, "audio-filter" );
 636     if( psz_filters && strstr( psz_filters, "visual" ) )
 637     {
 638         visual_checkbox->SetValue(1);
 639     }
 640     if( psz_filters ) free( psz_filters );
 641
 642     psz_filters = config_GetPsz( p_intf, "filter" );
 643     if( psz_filters && strstr( psz_filters, "adjust" ) )
 644     {
 645         adjust_check->SetValue( 1 );
 646         saturation_slider->Enable();
 647         contrast_slider->Enable();
 648         brightness_slider->Enable();
 649         hue_slider->Enable();
 650     }
 651     else
 652     {
 653         adjust_check->SetValue( 0 );
 654         saturation_slider->Disable();
 655         contrast_slider->Disable();
 656         brightness_slider->Disable();
 657         hue_slider->Disable();
 658     }
 659     if( psz_filters ) free( psz_filters );
 660
 661     int i_value = config_GetInt( p_intf, "hue" );
 662     if( i_value > 0 && i_value < 360 )
 663         hue_slider->SetValue( i_value );
 664
 665     float f_value;
 666     f_value = config_GetFloat( p_intf, "saturation" );
 667     if( f_value > 0 && f_value < 5 )
 668         saturation_slider->SetValue( (int)(100 * f_value) );
 669     f_value = config_GetFloat( p_intf, "contrast" );
 670     if( f_value > 0 && f_value < 4 )
 671         contrast_slider->SetValue( (int)(100 * f_value) );
 672     f_value = config_GetFloat( p_intf, "brightness" );
 673     if( f_value > 0 && f_value < 2 )
 674         brightness_slider->SetValue( (int)(100 * f_value) );
 675
 676     extra_frame->Hide();
 677 }
 678
 679 void Interface::UpdateAcceleratorTable()
 680 {
 681     /* Set some hotkeys */
 682     wxAcceleratorEntry entries[7];
 683     vlc_value_t val;
 684     int i = 0;
 685
 686     var_Get( p_intf->p_vlc, "key-quit", &val );
 687     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 688                       ConvertHotkey( val.i_int ), Exit_Event );
 689     var_Get( p_intf->p_vlc, "key-stop", &val );
 690     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 691                       ConvertHotkey( val.i_int ), StopStream_Event );
 692     var_Get( p_intf->p_vlc, "key-play-pause", &val );
 693     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 694                       ConvertHotkey( val.i_int ), PlayStream_Event );
 695     var_Get( p_intf->p_vlc, "key-next", &val );
 696     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 697                       ConvertHotkey( val.i_int ), NextStream_Event );
 698     var_Get( p_intf->p_vlc, "key-prev", &val );
 699     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 700                       ConvertHotkey( val.i_int ), PrevStream_Event );
 701     var_Get( p_intf->p_vlc, "key-faster", &val );
 702     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 703                       ConvertHotkey( val.i_int ), FastStream_Event );
 704     var_Get( p_intf->p_vlc, "key-slower", &val );
 705     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 706                       ConvertHotkey( val.i_int ), SlowStream_Event );
 707
 708     wxAcceleratorTable accel( 7, entries );
 709
 710     if( !accel.Ok() )
 711         msg_Err( p_intf, "invalid accelerator table" );
 712
 713     SetAcceleratorTable( accel );
 714     msg_Dbg( p_intf, "accelerator table loaded" );
 715
 716 }
 717
 718 /*****************************************************************************
 719  * Event Handlers.
 720  *****************************************************************************/
 721 /* Work-around helper for buggy wxGTK */
 722 void RecursiveDestroy( wxMenu *menu )
 723 {
 724     wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
 725     for( ; node; )
 726     {
 727         wxMenuItem *item = node->GetData();
 728         node = node->GetNext();
 729
 730         /* Delete the submenus */
 731         wxMenu *submenu = item->GetSubMenu();
 732         if( submenu )
 733         {
 734             RecursiveDestroy( submenu );
 735         }
 736         menu->Delete( item );
 737     }
 738 }
 739
 740 void Interface::OnMenuOpen(wxMenuEvent& event)
 741 {
 742 #if !defined( __WXMSW__ )
 743     if( event.GetEventObject() == p_settings_menu )
 744     {
 745         if( b_settings_menu )
 746         {
 747             p_settings_menu = SettingsMenu( p_intf, this );
 748
 749             /* Add static items */
 750             p_settings_menu->AppendCheckItem( Extra_Event,
 751                              wxU(_("&Extended GUI") ), wxU(_(EXTRA_PREFS)) );
 752             p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")),
 753                                      wxU(_(HELP_PREFS)) );
 754
 755             /* Work-around for buggy wxGTK */
 756             wxMenu *menu = GetMenuBar()->GetMenu( 2 );
 757             RecursiveDestroy( menu );
 758             /* End work-around */
 759
 760             menu = GetMenuBar()->Replace( 2, p_settings_menu,
 761                                           wxU(_("&Settings")));
 762             if( menu ) delete menu;
 763
 764             b_settings_menu = 0;
 765         }
 766         else b_settings_menu = 1;
 767     }
 768     else if( event.GetEventObject() == p_audio_menu )
 769     {
 770         if( b_audio_menu )
 771         {
 772             p_audio_menu = AudioMenu( p_intf, this );
 773
 774             /* Work-around for buggy wxGTK */
 775             wxMenu *menu = GetMenuBar()->GetMenu( 3 );
 776             RecursiveDestroy( menu );
 777             /* End work-around */
 778
 779             menu =
 780                 GetMenuBar()->Replace( 3, p_audio_menu, wxU(_("&Audio")) );
 781             if( menu ) delete menu;
 782
 783             b_audio_menu = 0;
 784         }
 785         else b_audio_menu = 1;
 786     }
 787     else if( event.GetEventObject() == p_video_menu )
 788     {
 789         if( b_video_menu )
 790         {
 791             p_video_menu = VideoMenu( p_intf, this );
 792
 793             /* Work-around for buggy wxGTK */
 794             wxMenu *menu = GetMenuBar()->GetMenu( 4 );
 795             RecursiveDestroy( menu );
 796             /* End work-around */
 797
 798             menu =
 799                 GetMenuBar()->Replace( 4, p_video_menu, wxU(_("&Video")) );
 800             if( menu ) delete menu;
 801
 802             b_video_menu = 0;
 803         }
 804         else b_video_menu = 1;
 805     }
 806     else if( event.GetEventObject() == p_navig_menu )
 807     {
 808         if( b_navig_menu )
 809         {
 810             p_navig_menu = NavigMenu( p_intf, this );
 811
 812             /* Work-around for buggy wxGTK */
 813             wxMenu *menu = GetMenuBar()->GetMenu( 5 );
 814             RecursiveDestroy( menu );
 815             /* End work-around */
 816
 817             menu =
 818                 GetMenuBar()->Replace( 5, p_navig_menu, wxU(_("&Navigation")));
 819             if( menu ) delete menu;
 820
 821             b_navig_menu = 0;
 822         }
 823         else b_navig_menu = 1;
 824     }
 825
 826 #else
 827     p_settings_menu = SettingsMenu( p_intf, this );
 828     /* Add static items */
 829     p_settings_menu->AppendCheckItem( Extra_Event, wxU(_("&Extended GUI") ),
 830                                       wxU(_(EXTRA_PREFS)) );
 831     p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")),
 832                              wxU(_(HELP_PREFS)) );
 833     wxMenu *menu =
 834         GetMenuBar()->Replace( 2, p_settings_menu, wxU(_("&Settings")) );
 835     if( menu ) delete menu;
 836
 837     p_audio_menu = AudioMenu( p_intf, this );
 838     menu = GetMenuBar()->Replace( 3, p_audio_menu, wxU(_("&Audio")) );
 839     if( menu ) delete menu;
 840
 841     p_video_menu = VideoMenu( p_intf, this );
 842     menu = GetMenuBar()->Replace( 4, p_video_menu, wxU(_("&Video")) );
 843     if( menu ) delete menu;
 844
 845     p_navig_menu = NavigMenu( p_intf, this );
 846     menu = GetMenuBar()->Replace( 5, p_navig_menu, wxU(_("&Navigation")) );
 847     if( menu ) delete menu;
 848 #endif
 849
 850 }
 851
 852 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 853 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 854 {
 855     /* Only show the context menu for the main interface */
 856     if( GetId() != event.GetId() )
 857     {
 858         event.Skip();
 859         return;
 860     }
 861
 862     if( p_intf->p_sys->pf_show_dialog )
 863         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 864 }
 865 #endif
 866 void Interface::OnContextMenu(wxMouseEvent& event)
 867 {
 868     if( p_intf->p_sys->pf_show_dialog )
 869         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 870 }
 871
 872 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 873 {
 874     /* TRUE is to force the frame to close. */
 875     Close(TRUE);
 876 }
 877
 878 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 879 {
 880     wxString msg;
 881     msg.Printf( wxString(wxT("VLC media player " VERSION)) +
 882         wxU(_(" (wxWindows interface)\n\n")) +
 883         wxU(_("(C) 1996-2003 - the VideoLAN Team\n\n")) +
 884         wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("\n\n") +
 885         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 886               "http://www.videolan.org/\n\n")) );
 887
 888     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 889                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 890 }
 891
 892 void Interface::OnShowDialog( wxCommandEvent& event )
 893 {
 894     if( p_intf->p_sys->pf_show_dialog )
 895     {
 896         int i_id;
 897
 898         switch( event.GetId() )
 899         {
 900         case OpenFileSimple_Event:
 901             i_id = INTF_DIALOG_FILE_SIMPLE;
 902             break;
 903         case OpenAdv_Event:
 904             i_id = INTF_DIALOG_FILE;
 905         case OpenFile_Event:
 906             i_id = INTF_DIALOG_FILE;
 907             break;
 908         case OpenDisc_Event:
 909             i_id = INTF_DIALOG_DISC;
 910             break;
 911         case OpenNet_Event:
 912             i_id = INTF_DIALOG_NET;
 913             break;
 914         case OpenSat_Event:
 915             i_id = INTF_DIALOG_SAT;
 916             break;
 917         case Playlist_Event:
 918             i_id = INTF_DIALOG_PLAYLIST;
 919             break;
 920         case Logs_Event:
 921             i_id = INTF_DIALOG_MESSAGES;
 922             break;
 923         case FileInfo_Event:
 924             i_id = INTF_DIALOG_FILEINFO;
 925             break;
 926         case Prefs_Event:
 927             i_id = INTF_DIALOG_PREFS;
 928             break;
 929         default:
 930             i_id = INTF_DIALOG_FILE;
 931             break;
 932
 933         }
 934
 935         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 936     }
 937 }
 938
 939
 940 void Interface::OnStream( wxCommandEvent& event )
 941 {
 942     StreamDialog *p_stream_dialog = new StreamDialog(p_intf,this);
 943     p_stream_dialog->Show();
 944 }
 945
 946
 947 void Interface::OnExtra(wxCommandEvent& event)
 948 {
 949     if( b_extra == VLC_FALSE)
 950     {
 951         extra_frame->Show();
 952         frame_sizer->Show( extra_frame );
 953         b_extra = VLC_TRUE;
 954     }
 955     else
 956     {
 957         extra_frame->Hide();
 958         frame_sizer->Hide( extra_frame );
 959         b_extra = VLC_FALSE;
 960     }
 961     frame_sizer->Layout();
 962     frame_sizer->Fit(this);
 963 }
 964
 965 void Interface::OnEnableAdjust(wxCommandEvent& event)
 966 {
 967     char *psz_filters=config_GetPsz( p_intf, "filter");
 968     char *psz_new = NULL;
 969     if( event.IsChecked() )
 970     {
 971         if(psz_filters == NULL)
 972         {
 973             psz_new = strdup( "adjust" );
 974         }
 975         else
 976         {
 977             psz_new= (char *) malloc(strlen(psz_filters) + 8 );
 978             sprintf( psz_new, "%s:adjust", psz_filters);
 979         }
 980         config_PutPsz( p_intf, "filter", psz_new );
 981         vlc_value_t val;
 982         vout_thread_t *p_vout =
 983            (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 984                                        FIND_ANYWHERE );
 985         if( p_vout != NULL )
 986         {
 987             val.psz_string = strdup( psz_new );
 988             var_Set( p_vout, "filter", val);
 989             vlc_object_release( p_vout );
 990         }
 991         if( val.psz_string ) free( val.psz_string );
 992         brightness_slider->Enable();
 993         saturation_slider->Enable();
 994         contrast_slider->Enable();
 995         hue_slider->Enable();
 996     }
 997     else
 998     {
 999         if( psz_filters != NULL )
1000         {
1001
1002             char *psz_current;
1003             unsigned int i=0;
1004             for( i = 0; i< strlen(psz_filters ); i++)
1005             {
1006                 if ( !strncasecmp( &psz_filters[i],"adjust",6 ))
1007                 {
1008                     if(i > 0)
1009                         if( psz_filters[i-1] == ':' ) i--;
1010                     psz_current = strchr( &psz_filters[i+1] , ':' );
1011                     if( !psz_current )
1012                         psz_filters[i] = '\0';
1013                     else
1014                     {
1015                        memmove( &psz_filters[i] , psz_current,
1016                                 &psz_filters[strlen(psz_filters)]-psz_current
1017                                 +1);
1018                     }
1019                 }
1020             }
1021             config_PutPsz( p_intf, "filter", psz_filters);
1022             vlc_value_t val;
1023             val.psz_string = strdup( psz_filters );
1024             vout_thread_t *p_vout =
1025                (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1026                                        FIND_ANYWHERE );
1027             if( p_vout != NULL )
1028             {
1029                 var_Set( p_vout, "filter", val);
1030                 vlc_object_release( p_vout );
1031             }
1032             if( val.psz_string ) free( val.psz_string );
1033         }
1034         brightness_slider->Disable();
1035         saturation_slider->Disable();
1036         contrast_slider->Disable();
1037         hue_slider->Disable();
1038     }
1039     if(psz_filters) free(psz_filters);
1040     if(psz_new) free(psz_new);
1041 }
1042
1043 void Interface::OnHueUpdate( wxScrollEvent& event)
1044 {
1045    config_PutInt( p_intf , "hue" , event.GetPosition() );
1046 }
1047
1048 void Interface::OnSaturationUpdate( wxScrollEvent& event)
1049 {
1050    config_PutFloat( p_intf , "saturation" , (float)event.GetPosition()/100 );
1051 }
1052
1053 void Interface::OnBrightnessUpdate( wxScrollEvent& event)
1054 {
1055    config_PutFloat( p_intf , "brightness", (float)event.GetPosition()/100 );
1056 }
1057
1058 void Interface::OnContrastUpdate(wxScrollEvent& event)
1059 {
1060    config_PutFloat( p_intf , "contrast" , (float)event.GetPosition()/100 );
1061
1062 }
1063
1064 void Interface::OnRatio( wxCommandEvent& event )
1065 {
1066    config_PutPsz( p_intf, "aspect-ratio", ratio_combo->GetValue().mb_str() );
1067 }
1068
1069 void Interface::OnEnableVisual(wxCommandEvent& event)
1070 {
1071     if( event.IsChecked() )
1072     {
1073         config_PutPsz( p_intf, "audio-filter", "visual" );
1074     }
1075     else
1076     {
1077         config_PutPsz( p_intf, "audio-filter", "" );
1078     }
1079 }
1080
1081 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1082 {
1083     wxCommandEvent dummy;
1084     playlist_t *p_playlist =
1085         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1086                                        FIND_ANYWHERE );
1087     if( p_playlist == NULL ) return;
1088
1089     if( p_playlist->i_size && p_playlist->i_enabled )
1090     {
1091         vlc_value_t state;
1092
1093         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1094                                                        VLC_OBJECT_INPUT,
1095                                                        FIND_ANYWHERE );
1096         if( p_input == NULL )
1097         {
1098             /* No stream was playing, start one */
1099             playlist_Play( p_playlist );
1100             TogglePlayButton( PLAYING_S );
1101             vlc_object_release( p_playlist );
1102             return;
1103         }
1104
1105         var_Get( p_input, "state", &state );
1106
1107         if( state.i_int != PAUSE_S )
1108         {
1109             /* A stream is being played, pause it */
1110             state.i_int = PAUSE_S;
1111         }
1112         else
1113         {
1114             /* Stream is paused, resume it */
1115             state.i_int = PLAYING_S;
1116         }
1117         var_Set( p_input, "state", state );
1118
1119         TogglePlayButton( state.i_int );
1120         vlc_object_release( p_input );
1121         vlc_object_release( p_playlist );
1122     }
1123     else
1124     {
1125         /* If the playlist is empty, open a file requester instead */
1126         vlc_object_release( p_playlist );
1127         OnShowDialog( dummy );
1128     }
1129 }
1130
1131 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1132 {
1133     playlist_t * p_playlist =
1134         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1135                                        FIND_ANYWHERE );
1136     if( p_playlist == NULL )
1137     {
1138         return;
1139     }
1140
1141     playlist_Stop( p_playlist );
1142     TogglePlayButton( PAUSE_S );
1143     vlc_object_release( p_playlist );
1144 }
1145
1146 void Interface::OnSliderUpdate( wxScrollEvent& event )
1147 {
1148     vlc_mutex_lock( &p_intf->change_lock );
1149
1150 #ifdef WIN32
1151     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
1152         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
1153     {
1154 #endif
1155         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
1156             && p_intf->p_sys->p_input )
1157         {
1158             vlc_value_t pos;
1159             pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
1160
1161             var_Set( p_intf->p_sys->p_input, "position", pos );
1162         }
1163
1164 #ifdef WIN32
1165         p_intf->p_sys->b_slider_free = VLC_TRUE;
1166     }
1167     else
1168     {
1169         p_intf->p_sys->b_slider_free = VLC_FALSE;
1170
1171         if( p_intf->p_sys->p_input )
1172         {
1173             /* Update stream date */
1174 #define p_area p_intf->p_sys->p_input->stream.p_selected_area
1175             char psz_time[ OFFSETTOTIME_MAX_SIZE ];
1176
1177             slider_box->SetLabel(
1178                 wxU(input_OffsetToTime( p_intf->p_sys->p_input,
1179                                         psz_time,
1180                                         p_area->i_size * event.GetPosition()
1181                                         / SLIDER_MAX_POS )) );
1182 #undef p_area
1183         }
1184     }
1185 #endif
1186
1187     vlc_mutex_unlock( &p_intf->change_lock );
1188 }
1189
1190 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1191 {
1192     playlist_t * p_playlist =
1193         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1194                                        FIND_ANYWHERE );
1195     if( p_playlist == NULL )
1196     {
1197         return;
1198     }
1199
1200     vlc_mutex_lock( &p_playlist->object_lock );
1201     if( p_playlist->p_input != NULL )
1202     {
1203         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1204         if( p_playlist->p_input->stream.p_selected_area->i_id > 1 )
1205         {
1206             vlc_value_t val; val.b_bool = VLC_TRUE;
1207             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1208             var_Set( p_playlist->p_input, "prev-title", val );
1209         } else
1210             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1211     }
1212     vlc_mutex_unlock( &p_playlist->object_lock );
1213
1214     playlist_Prev( p_playlist );
1215     vlc_object_release( p_playlist );
1216 }
1217
1218 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
1219 {
1220     playlist_t * p_playlist =
1221         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1222                                        FIND_ANYWHERE );
1223     if( p_playlist == NULL )
1224     {
1225         return;
1226     }
1227
1228     vlc_mutex_lock( &p_playlist->object_lock );
1229     if( p_playlist->p_input != NULL )
1230     {
1231         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1232         if( p_playlist->p_input->stream.i_area_nb > 1 &&
1233             p_playlist->p_input->stream.p_selected_area->i_id <
1234               p_playlist->p_input->stream.i_area_nb - 1 )
1235         {
1236             vlc_value_t val; val.b_bool = VLC_TRUE;
1237             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1238             var_Set( p_playlist->p_input, "next-title", val );
1239         } else
1240             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1241     }
1242     vlc_mutex_unlock( &p_playlist->object_lock );
1243
1244     playlist_Next( p_playlist );
1245     vlc_object_release( p_playlist );
1246 }
1247
1248 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1249 {
1250     input_thread_t *p_input =
1251         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1252                                            FIND_ANYWHERE );
1253     if( p_input )
1254     {
1255         vlc_value_t val; val.b_bool = VLC_TRUE;
1256
1257         var_Set( p_input, "rate-slower", val );
1258         vlc_object_release( p_input );
1259     }
1260 }
1261
1262 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1263 {
1264     input_thread_t *p_input =
1265         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1266                                            FIND_ANYWHERE );
1267     if( p_input )
1268     {
1269         vlc_value_t val; val.b_bool = VLC_TRUE;
1270
1271         var_Set( p_input, "rate-faster", val );
1272         vlc_object_release( p_input );
1273     }
1274 }
1275
1276 void Interface::TogglePlayButton( int i_playing_status )
1277 {
1278     if( i_playing_status == i_old_playing_status )
1279         return;
1280
1281     GetToolBar()->DeleteTool( PlayStream_Event );
1282
1283     if( i_playing_status == PLAYING_S )
1284     {
1285         GetToolBar()->InsertTool( 8, PlayStream_Event, wxU(_("Pause")),
1286                                   wxBitmap( pause_xpm ), wxNullBitmap,
1287                                   wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
1288     }
1289     else
1290     {
1291         GetToolBar()->InsertTool( 8, PlayStream_Event, wxU(_("Play")),
1292                                   wxBitmap( play_xpm ), wxNullBitmap,
1293                                   wxITEM_NORMAL, wxU(_(HELP_PLAY)) );
1294     }
1295
1296     GetToolBar()->Realize();
1297
1298     i_old_playing_status = i_playing_status;
1299 }
1300
1301 #if !defined(__WXX11__)
1302 /*****************************************************************************
1303  * Definition of DragAndDrop class.
1304  *****************************************************************************/
1305 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1306 {
1307     p_intf = _p_intf;
1308     b_enqueue = _b_enqueue;
1309 }
1310
1311 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1312                                const wxArrayString& filenames )
1313 {
1314     /* Add dropped files to the playlist */
1315
1316     playlist_t *p_playlist =
1317         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1318                                        FIND_ANYWHERE );
1319     if( p_playlist == NULL )
1320     {
1321         return FALSE;
1322     }
1323
1324     for( size_t i = 0; i < filenames.GetCount(); i++ )
1325         playlist_Add( p_playlist, (const char *)filenames[i].mb_str(), 0, 0,
1326                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1327                       PLAYLIST_END );
1328
1329     vlc_object_release( p_playlist );
1330
1331     return TRUE;
1332 }
1333 #endif
1334
1335 /*****************************************************************************
1336  * Definition of wxVolCtrl class.
1337  *****************************************************************************/
1338 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id )
1339   : wxGauge( parent, id, 200, wxDefaultPosition, wxDefaultSize,
1340              wxGA_VERTICAL | wxGA_SMOOTH )
1341 {
1342     p_intf = _p_intf;
1343 }
1344
1345 void wxVolCtrl::OnChange( wxMouseEvent& event )
1346 {
1347     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1348
1349     int i_volume = (GetClientSize().GetHeight() - event.GetY()) * 200 /
1350                     GetClientSize().GetHeight();
1351     Change( i_volume );
1352 }
1353
1354 void wxVolCtrl::Change( int i_volume )
1355 {
1356     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1357     SetValue( i_volume );
1358     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1359                 i_volume ) );
1360 }