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

   1 /*****************************************************************************
   2  * interface.cpp : wxWindows plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2004, 2003 VideoLAN
   5  * $Id$
   6  *
   7  * Authors: Gildas Bazin <gbazin@videolan.org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 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/play.xpm"
  37 #include "bitmaps/pause.xpm"
  38 #include "bitmaps/stop.xpm"
  39 #include "bitmaps/prev.xpm"
  40 #include "bitmaps/next.xpm"
  41 #include "bitmaps/eject.xpm"
  42 #include "bitmaps/slow.xpm"
  43 #include "bitmaps/fast.xpm"
  44 #include "bitmaps/speaker.xpm"
  45
  46 #define TOOLBAR_BMP_WIDTH 16
  47 #define TOOLBAR_BMP_HEIGHT 16
  48
  49 /* include the icon graphic */
  50 #include "../../../share/vlc32x32.xpm"
  51
  52 /*****************************************************************************
  53  * Local class declarations.
  54  *****************************************************************************/
  55 class wxMenuExt: public wxMenu
  56 {
  57 public:
  58     /* Constructor */
  59     wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
  60                    const wxString& helpString, wxItemKind kind,
  61                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  62                    int _i_val_type );
  63
  64     virtual ~wxMenuExt() {};
  65
  66     char *psz_var;
  67     int  i_val_type;
  68     int  i_object_id;
  69     vlc_value_t val;
  70
  71 private:
  72
  73 };
  74
  75 class wxVolCtrl: public wxGauge
  76 {
  77 public:
  78     /* Constructor */
  79     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
  80                wxPoint = wxDefaultPosition, wxSize = wxSize( 20, -1 ) );
  81     virtual ~wxVolCtrl() {};
  82
  83     void Change( int i_volume );
  84
  85     void OnChange( wxMouseEvent& event );
  86
  87 private:
  88     intf_thread_t *p_intf;
  89
  90     DECLARE_EVENT_TABLE();
  91 };
  92
  93 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
  94     /* Mouse events */
  95     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
  96     EVT_MOTION(wxVolCtrl::OnChange)
  97 END_EVENT_TABLE()
  98
  99 /*****************************************************************************
 100  * Event Table.
 101  *****************************************************************************/
 102
 103 DEFINE_LOCAL_EVENT_TYPE( wxEVT_INTF );
 104
 105 /* IDs for the controls and the menu commands */
 106 enum
 107 {
 108     /* menu items */
 109     MenuDummy_Event = wxID_HIGHEST + 1000,
 110     Exit_Event = wxID_HIGHEST,
 111     OpenFileSimple_Event,
 112     OpenAdv_Event,
 113     OpenFile_Event,
 114     OpenDisc_Event,
 115     OpenNet_Event,
 116     OpenSat_Event,
 117     OpenOther_Event,
 118     EjectDisc_Event,
 119
 120     StreamWizard_Event,
 121     Wizard_Event,
 122
 123     Playlist_Event,
 124     Logs_Event,
 125     FileInfo_Event,
 126
 127     Prefs_Event,
 128     Extended_Event,
 129     Bookmarks_Event,
 130     Skins_Event,
 131
 132     SliderScroll_Event,
 133     StopStream_Event,
 134     PlayStream_Event,
 135     PrevStream_Event,
 136     NextStream_Event,
 137     SlowStream_Event,
 138     FastStream_Event,
 139
 140     Adjust_Event,
 141     Hue_Event,
 142     Contrast_Event,
 143     Brightness_Event,
 144     Saturation_Event,
 145     Gamma_Event,
 146
 147     Ratio_Event,
 148     Visual_Event,
 149
 150     /* it is important for the id corresponding to the "About" command to have
 151      * this standard value as otherwise it won't be handled properly under Mac
 152      * (where it is special and put into the "Apple" menu) */
 153     About_Event = wxID_ABOUT
 154 };
 155
 156 BEGIN_EVENT_TABLE(Interface, wxFrame)
 157     /* Menu events */
 158     EVT_MENU(Exit_Event, Interface::OnExit)
 159     EVT_MENU(About_Event, Interface::OnAbout)
 160
 161     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 162     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 163     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 164     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 165
 166     EVT_MENU_OPEN(Interface::OnMenuOpen)
 167
 168     EVT_MENU( Extended_Event, Interface::OnExtended)
 169     EVT_MENU( Bookmarks_Event, Interface::OnShowDialog)
 170
 171     EVT_CHECKBOX( Adjust_Event, Interface::OnEnableAdjust)
 172     EVT_TEXT( Ratio_Event, Interface::OnRatio)
 173     EVT_CHECKBOX( Visual_Event, Interface::OnEnableVisual)
 174
 175 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 176     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 177 #endif
 178     EVT_RIGHT_UP(Interface::OnContextMenu)
 179
 180     /* Toolbar events */
 181     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 182     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 183     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 184     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 185     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 186     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 187     EVT_MENU(StreamWizard_Event, Interface::OnShowDialog)
 188     EVT_MENU(Wizard_Event, Interface::OnShowDialog)
 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     EVT_COMMAND_SCROLL(Gamma_Event, Interface::OnGammaUpdate)
 204
 205     /* Custom events */
 206     EVT_COMMAND(0, wxEVT_INTF, Interface::OnControlEvent)
 207     EVT_COMMAND(1, wxEVT_INTF, Interface::OnControlEvent)
 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, wxSize(700,100), 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, 0, wxEXPAND );
 235
 236     /* Creation of the menu bar */
 237     CreateOurMenuBar();
 238
 239     /* Creation of the tool bar */
 240     CreateOurToolBar();
 241
 242     /* Create the extra panel */
 243     CreateOurExtendedPanel();
 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     /* Video window */
 256     if( config_GetInt( p_intf, "wxwin-embed" ) )
 257     {
 258         VideoWindow( p_intf, this );
 259         frame_sizer->Add( p_intf->p_sys->p_video_sizer, 1, wxEXPAND , 0 );
 260     }
 261
 262     /* Creation of the slider sub-window */
 263     CreateOurSlider();
 264     frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
 265     frame_sizer->Hide( slider_frame );
 266
 267     /* Make sure we've got the right background colour */
 268     SetBackgroundColour( slider_frame->GetBackgroundColour() );
 269
 270     /* Layout everything */
 271     frame_sizer->Layout();
 272     frame_sizer->Fit(this);
 273
 274 #if !defined(__WXX11__)
 275     /* Associate drop targets with the main interface */
 276     SetDropTarget( new DragAndDrop( p_intf ) );
 277 #endif
 278
 279     UpdateAcceleratorTable();
 280
 281     /* Start timer */
 282     timer = new Timer( p_intf, this );
 283 }
 284
 285 Interface::~Interface()
 286 {
 287     if( p_intf->p_sys->p_wxwindow )
 288     {
 289         delete p_intf->p_sys->p_wxwindow;
 290     }
 291
 292     /* Clean up */
 293     delete timer;
 294 }
 295
 296 void Interface::OnControlEvent( wxCommandEvent& event )
 297 {
 298     switch( event.GetId() )
 299     {
 300     case 0:
 301         frame_sizer->Layout();
 302         frame_sizer->Fit(this);
 303         break;
 304
 305     case 1:
 306         long i_style = GetWindowStyle();
 307         if( event.GetInt() ) i_style |= wxSTAY_ON_TOP;
 308         else i_style &= ~wxSTAY_ON_TOP;
 309         SetWindowStyle( i_style );
 310         break;
 311     }
 312 }
 313
 314 /*****************************************************************************
 315  * Private methods.
 316  *****************************************************************************/
 317 void Interface::CreateOurMenuBar()
 318 {
 319 #define HELP_SIMPLE N_("Quick file open")
 320 #define HELP_ADV   N_("Advanced open")
 321 #define HELP_FILE  N_("Open a file")
 322 #define HELP_DISC  N_("Open Disc Media")
 323 #define HELP_NET   N_("Open a network stream")
 324 #define HELP_SAT   N_("Open a satellite stream")
 325 #define HELP_EJECT N_("Eject the DVD/CD")
 326 #define HELP_EXIT  N_("Exit this program")
 327
 328 #define HELP_STREAMWIZARD N_("Open the streaming wizard")
 329
 330 #define HELP_PLAYLIST   N_("Open the playlist")
 331 #define HELP_LOGS       N_("Show the program logs")
 332 #define HELP_FILEINFO   N_("Show information about the file being played")
 333
 334 #define HELP_PREFS     N_("Go to the preferences menu")
 335 #define HELP_EXTENDED  N_("Shows the extended GUI")
 336 #define HELP_BOOKMARKS N_("Shows the bookmarks window")
 337
 338 #define HELP_ABOUT N_("About this program")
 339
 340     /* Create the "File" menu */
 341     wxMenu *file_menu = new wxMenu;
 342     file_menu->Append( OpenFileSimple_Event,
 343                        wxU(_("Quick &Open File...\tCtrl-O")),
 344                        wxU(_(HELP_SIMPLE)) );
 345
 346     file_menu->AppendSeparator();
 347     file_menu->Append( OpenFile_Event, wxU(_("Open &File...\tCtrl-F")),
 348                        wxU(_(HELP_FILE)));
 349     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...\tCtrl-D")),
 350                        wxU(_(HELP_DISC)));
 351     file_menu->Append( OpenNet_Event,
 352                        wxU(_("Open &Network Stream...\tCtrl-N")),
 353                        wxU(_(HELP_NET)));
 354
 355     file_menu->AppendSeparator();
 356     file_menu->Append( StreamWizard_Event,
 357                        wxU(_("Streaming &Wizard...\tCtrl-W")),
 358                        wxU(_(HELP_STREAMWIZARD)) );
 359     file_menu->Append( Wizard_Event, wxU(_("New Wizard...")),
 360                        wxU(_(HELP_STREAMWIZARD)) );
 361     file_menu->AppendSeparator();
 362     file_menu->Append( Exit_Event, wxU(_("E&xit\tCtrl-X")),
 363                        wxU(_(HELP_EXIT)) );
 364
 365     /* Create the "View" menu */
 366     wxMenu *view_menu = new wxMenu;
 367     view_menu->Append( Playlist_Event, wxU(_("&Playlist...\tCtrl-P")),
 368                        wxU(_(HELP_PLAYLIST)) );
 369     view_menu->Append( Logs_Event, wxU(_("&Messages...\tCtrl-M")),
 370                        wxU(_(HELP_LOGS)) );
 371     view_menu->Append( FileInfo_Event,
 372                        wxU(_("Stream and Media &info...\tCtrl-I")),
 373                        wxU(_(HELP_FILEINFO)) );
 374
 375     /* Create the "Auto-generated" menus */
 376     p_settings_menu = SettingsMenu( p_intf, this );
 377     p_audio_menu = AudioMenu( p_intf, this );
 378     p_video_menu = VideoMenu( p_intf, this );
 379     p_navig_menu = NavigMenu( p_intf, this );
 380
 381     /* Create the "Help" menu */
 382     wxMenu *help_menu = new wxMenu;
 383     help_menu->Append( About_Event, wxU(_("About VLC media player")),
 384                        wxU(_(HELP_ABOUT)) );
 385
 386     /* Append the freshly created menus to the menu bar... */
 387     wxMenuBar *menubar = new wxMenuBar( wxMB_DOCKABLE );
 388     menubar->Append( file_menu, wxU(_("&File")) );
 389     menubar->Append( view_menu, wxU(_("&View")) );
 390     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 391     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 392     menubar->Append( p_video_menu, wxU(_("&Video")) );
 393     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 394     menubar->Append( help_menu, wxU(_("&Help")) );
 395
 396     /* Attach the menu bar to the frame */
 397     SetMenuBar( menubar );
 398
 399     /* Intercept all menu events in our custom event handler */
 400     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 401
 402 #if !defined(__WXX11__)
 403     /* Associate drop targets with the menubar */
 404     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 405 #endif
 406 }
 407
 408 class VLCVolCtrl : public wxControl
 409 {
 410 public:
 411     VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent, wxGauge ** );
 412     virtual ~VLCVolCtrl() {};
 413
 414     virtual void OnPaint( wxPaintEvent &event );
 415
 416   private:
 417     DECLARE_EVENT_TABLE()
 418 };
 419
 420 BEGIN_EVENT_TABLE(VLCVolCtrl, wxControl)
 421    EVT_PAINT(VLCVolCtrl::OnPaint)
 422 END_EVENT_TABLE()
 423
 424 VLCVolCtrl::VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent,
 425                         wxGauge **pp_volctrl )
 426   :wxControl( p_parent, -1, wxDefaultPosition, wxSize(64, 16 ), wxBORDER_NONE )
 427 {
 428     *pp_volctrl = new wxVolCtrl( p_intf, this, -1, wxPoint(18,0),
 429                                   wxSize(44,16) );
 430 }
 431
 432 void VLCVolCtrl::OnPaint( wxPaintEvent &evt )
 433 {
 434     wxPaintDC dc( this );
 435     wxBitmap mPlayBitmap( speaker_xpm );
 436     dc.DrawBitmap( mPlayBitmap, 1, 0, TRUE );
 437 }
 438
 439 void Interface::CreateOurToolBar()
 440 {
 441 #define HELP_STOP N_("Stop")
 442
 443 #define HELP_PLAY N_("Play")
 444 #define HELP_PAUSE N_("Pause")
 445 #define HELP_PLO N_("Playlist")
 446 #define HELP_PLP N_("Previous playlist item")
 447 #define HELP_PLN N_("Next playlist item")
 448 #define HELP_SLOW N_("Play slower")
 449 #define HELP_FAST N_("Play faster")
 450
 451     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 452                          * version because we don't include wx.rc */
 453
 454     wxToolBar *toolbar =
 455         CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT | wxTB_DOCKABLE );
 456
 457     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 458
 459     toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( play_xpm ),
 460                       wxU(_(HELP_PLAY)) );
 461 #if 0
 462     toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( pause_xpm ),
 463                       wxU(_(HELP_PAUSE)) );
 464 #endif
 465     toolbar->AddTool( StopStream_Event, wxT(""), wxBitmap( stop_xpm ),
 466                       wxU(_(HELP_STOP)) );
 467     toolbar->AddSeparator();
 468     toolbar->AddTool( PrevStream_Event, wxT(""),
 469                       wxBitmap( prev_xpm ), wxU(_(HELP_PLP)) );
 470     toolbar->AddTool( SlowStream_Event, wxT(""),
 471                       wxBitmap( slow_xpm ), wxU(_(HELP_SLOW)) );
 472     toolbar->AddTool( FastStream_Event, wxT(""),
 473                       wxBitmap( fast_xpm ), wxU(_(HELP_FAST)) );
 474     toolbar->AddTool( NextStream_Event, wxT(""), wxBitmap( next_xpm ),
 475                       wxU(_(HELP_PLN)) );
 476     toolbar->AddSeparator();
 477     toolbar->AddTool( Playlist_Event, wxT(""), wxBitmap( eject_xpm ),
 478                       wxU(_(HELP_PLO)) );
 479
 480     wxControl *p_dummy_ctrl =
 481         new wxControl( toolbar, -1, wxDefaultPosition,
 482                        wxSize(64, 16 ), wxBORDER_NONE );
 483
 484     toolbar->AddControl( p_dummy_ctrl );
 485
 486     VLCVolCtrl *sound_control = new VLCVolCtrl( p_intf, toolbar, &volctrl );
 487     toolbar->AddControl( sound_control );
 488
 489     toolbar->Realize();
 490
 491     // '7' is the number of buttons on the toolbar, '3' is arbitrary :)
 492     frame_sizer->SetMinSize( TOOLBAR_BMP_WIDTH * 7 * 3, -1 );
 493
 494 #if !defined(__WXX11__)
 495     /* Associate drop targets with the toolbar */
 496     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 497 #endif
 498 }
 499
 500 void Interface::CreateOurSlider()
 501 {
 502     /* Create a new frame and sizer containing the slider */
 503     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 504     slider_frame->SetAutoLayout( TRUE );
 505     wxBoxSizer *frame_sizer = new wxBoxSizer( wxHORIZONTAL );
 506     //frame_sizer->SetMinSize( -1, 50 );
 507
 508     /* Create slider */
 509     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 510                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 511
 512     /* Add everything to the frame */
 513     frame_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
 514     slider_frame->SetSizer( frame_sizer );
 515     frame_sizer->Layout();
 516     frame_sizer->SetSizeHints(slider_frame);
 517
 518     /* Hide the slider by default */
 519     slider_frame->Hide();
 520 }
 521
 522
 523 void Interface::CreateOurExtendedPanel()
 524 {
 525     char *psz_filters;
 526
 527     extra_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 528     extra_frame->SetAutoLayout( TRUE );
 529     wxBoxSizer *extra_sizer = new wxBoxSizer( wxHORIZONTAL );
 530
 531     /* Create static box to surround the adjust controls */
 532     wxStaticBox *adjust_box =
 533            new wxStaticBox( extra_frame, -1, wxU(_("Adjust Image")) );
 534
 535     /* Create the size for the frame */
 536     wxStaticBoxSizer *adjust_sizer =
 537         new wxStaticBoxSizer( adjust_box, wxVERTICAL );
 538     adjust_sizer->SetMinSize( -1, 50 );
 539
 540     /* Create every controls */
 541
 542     /* Create the adjust button */
 543     wxCheckBox * adjust_check = new wxCheckBox( extra_frame, Adjust_Event,
 544                                                  wxU(_("Enable")));
 545
 546
 547     wxBoxSizer *hue_sizer = new wxBoxSizer( wxHORIZONTAL );
 548     wxStaticText *hue_text = new wxStaticText( extra_frame, -1,
 549                                        wxU(_("Hue")) );
 550     hue_slider = new wxSlider ( extra_frame, Hue_Event, 0, 0,
 551                                 360, wxDefaultPosition, wxDefaultSize );
 552
 553     hue_sizer->Add(hue_text,1, 0 ,0);
 554     hue_sizer->Add(hue_slider,1, 0 ,0);
 555     hue_sizer->Layout();
 556
 557     wxBoxSizer *contrast_sizer = new wxBoxSizer( wxHORIZONTAL );
 558     wxStaticText *contrast_text = new wxStaticText( extra_frame, -1,
 559                                        wxU(_("Contrast")) );
 560     contrast_slider = new wxSlider ( extra_frame, Contrast_Event, 0, 0,
 561                                 200, wxDefaultPosition, wxDefaultSize);
 562     contrast_sizer->Add(contrast_text,1, 0 ,0);
 563     contrast_sizer->Add(contrast_slider,1, 0 ,0);
 564     contrast_sizer->Layout();
 565
 566     wxBoxSizer *brightness_sizer = new wxBoxSizer( wxHORIZONTAL );
 567     wxStaticText *brightness_text = new wxStaticText( extra_frame, -1,
 568                                        wxU(_("Brightness")) );
 569     brightness_slider = new wxSlider ( extra_frame, Brightness_Event, 0, 0,
 570                            200, wxDefaultPosition, wxDefaultSize) ;
 571     brightness_sizer->Add(brightness_text,1,0,0);
 572     brightness_sizer->Add(brightness_slider,1,0,0);
 573     brightness_sizer->Layout();
 574
 575     wxBoxSizer *saturation_sizer = new wxBoxSizer( wxHORIZONTAL );
 576     wxStaticText *saturation_text = new wxStaticText( extra_frame, -1,
 577                                           wxU(_("Saturation")) );
 578     saturation_slider = new wxSlider ( extra_frame, Saturation_Event, 0, 0,
 579                            300, wxDefaultPosition, wxDefaultSize );
 580     saturation_sizer->Add(saturation_text,1,0,0);
 581     saturation_sizer->Add(saturation_slider,1,0,0);
 582     saturation_sizer->Layout();
 583
 584     wxBoxSizer *gamma_sizer = new wxBoxSizer( wxHORIZONTAL );
 585     wxStaticText *gamma_text = new wxStaticText( extra_frame, -1,
 586                                           wxU(_("Gamma")) );
 587     gamma_slider = new wxSlider ( extra_frame, Gamma_Event, 0, 0,
 588                            100, wxDefaultPosition, wxDefaultSize );
 589     gamma_sizer->Add(gamma_text,1,0,0);
 590     gamma_sizer->Add(gamma_slider,1,0,0);
 591     gamma_sizer->Layout();
 592
 593     adjust_sizer->Add(adjust_check, 1, wxEXPAND, 0);
 594     adjust_sizer->Add(hue_sizer, 1, wxEXPAND, 0);
 595     adjust_sizer->Add(contrast_sizer, 1, wxEXPAND, 0);
 596     adjust_sizer->Add(brightness_sizer, 1, wxEXPAND, 0);
 597     adjust_sizer->Add(saturation_sizer, 1, wxEXPAND, 0);
 598     adjust_sizer->Add(gamma_sizer, 1, wxEXPAND, 0);
 599
 600     extra_sizer->Add(adjust_sizer,1,wxBOTTOM,5);
 601
 602     /* Create sizer to surround the other controls */
 603     wxBoxSizer *other_sizer = new wxBoxSizer( wxVERTICAL );
 604
 605
 606     wxStaticBox *video_box =
 607             new wxStaticBox( extra_frame, -1, wxU(_("Video Options")) );
 608     /* Create the sizer for the frame */
 609     wxStaticBoxSizer *video_sizer =
 610        new wxStaticBoxSizer( video_box, wxVERTICAL );
 611     video_sizer->SetMinSize( -1, 50 );
 612
 613     static const wxString ratio_array[] =
 614     {
 615         wxT("4:3"),
 616         wxT("16:9"),
 617     };
 618
 619     wxBoxSizer *ratio_sizer = new wxBoxSizer( wxHORIZONTAL );
 620     wxStaticText *ratio_text = new wxStaticText( extra_frame, -1,
 621                                           wxU(_("Aspect Ratio")) );
 622
 623     ratio_combo = new wxComboBox( extra_frame, Ratio_Event, wxT(""),
 624                                   wxDefaultPosition, wxSize(120,-1),
 625                                   WXSIZEOF(ratio_array), ratio_array,
 626                                   0 );
 627
 628     ratio_sizer->Add( ratio_text, 0, wxALL, 2 );
 629     ratio_sizer->Add( ratio_combo, 0, wxALL, 2 );
 630     ratio_sizer->Layout();
 631
 632     video_sizer->Add( ratio_sizer  , 0 , wxALL , 0 );
 633     video_sizer->Layout();
 634
 635 #if 0
 636     wxBoxSizer *visual_sizer = new wxBoxSizer( wxHORIZONTAL );
 637
 638     wxCheckBox *visual_checkbox = new wxCheckBox( extra_frame, Visual_Event,
 639                                             wxU(_("Visualisations")) );
 640
 641     visual_sizer->Add( visual_checkbox, 0, wxEXPAND, 0);
 642     visual_sizer->Layout();
 643
 644     wxStaticBox *audio_box =
 645               new wxStaticBox( extra_frame, -1, wxU(_("Audio Options")) );
 646     /* Create the sizer for the frame */
 647     wxStaticBoxSizer *audio_sizer =
 648         new wxStaticBoxSizer( audio_box, wxVERTICAL );
 649     audio_sizer->SetMinSize( -1, 50 );
 650
 651     audio_sizer->Add( visual_sizer, 0, wxALL, 0);
 652     audio_sizer->Layout();
 653
 654     other_sizer->Add( audio_sizer , 0 , wxALL | wxEXPAND , 0 );
 655 #endif
 656     other_sizer->Add( video_sizer, 0, wxALL | wxEXPAND , 0);
 657     other_sizer->Layout();
 658
 659     extra_sizer->Add(other_sizer,0,wxBOTTOM,5);
 660
 661     extra_frame->SetSizer( extra_sizer );
 662
 663     /* Layout the whole panel */
 664     extra_sizer->Layout();
 665
 666     extra_sizer->SetSizeHints(extra_frame);
 667
 668     /* Write down initial values */
 669 #if 0
 670     psz_filters = config_GetPsz( p_intf, "audio-filter" );
 671     if( psz_filters && strstr( psz_filters, "visual" ) )
 672     {
 673         visual_checkbox->SetValue(1);
 674     }
 675     if( psz_filters ) free( psz_filters );
 676 #endif
 677     psz_filters = config_GetPsz( p_intf, "filter" );
 678     if( psz_filters && strstr( psz_filters, "adjust" ) )
 679     {
 680         adjust_check->SetValue( 1 );
 681         saturation_slider->Enable();
 682         contrast_slider->Enable();
 683         brightness_slider->Enable();
 684         hue_slider->Enable();
 685         gamma_slider->Enable();
 686     }
 687     else
 688     {
 689         adjust_check->SetValue( 0 );
 690         saturation_slider->Disable();
 691         contrast_slider->Disable();
 692         brightness_slider->Disable();
 693         hue_slider->Disable();
 694         gamma_slider->Disable();
 695     }
 696     if( psz_filters ) free( psz_filters );
 697
 698     int i_value = config_GetInt( p_intf, "hue" );
 699     if( i_value > 0 && i_value < 360 )
 700         hue_slider->SetValue( i_value );
 701
 702     float f_value;
 703     f_value = config_GetFloat( p_intf, "saturation" );
 704     if( f_value > 0 && f_value < 5 )
 705         saturation_slider->SetValue( (int)(100 * f_value) );
 706     f_value = config_GetFloat( p_intf, "contrast" );
 707     if( f_value > 0 && f_value < 4 )
 708         contrast_slider->SetValue( (int)(100 * f_value) );
 709     f_value = config_GetFloat( p_intf, "brightness" );
 710     if( f_value > 0 && f_value < 2 )
 711         brightness_slider->SetValue( (int)(100 * f_value) );
 712     f_value = config_GetFloat( p_intf, "gamma" );
 713     if( f_value > 0 && f_value < 10 )
 714         gamma_slider->SetValue( (int)(10 * f_value) );
 715
 716     extra_frame->Hide();
 717 }
 718
 719 void Interface::UpdateAcceleratorTable()
 720 {
 721     /* Set some hotkeys */
 722     wxAcceleratorEntry entries[7];
 723     vlc_value_t val;
 724     int i = 0;
 725
 726     var_Get( p_intf->p_vlc, "key-quit", &val );
 727     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 728                       ConvertHotkey( val.i_int ), Exit_Event );
 729     var_Get( p_intf->p_vlc, "key-stop", &val );
 730     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 731                       ConvertHotkey( val.i_int ), StopStream_Event );
 732     var_Get( p_intf->p_vlc, "key-play-pause", &val );
 733     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 734                       ConvertHotkey( val.i_int ), PlayStream_Event );
 735     var_Get( p_intf->p_vlc, "key-next", &val );
 736     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 737                       ConvertHotkey( val.i_int ), NextStream_Event );
 738     var_Get( p_intf->p_vlc, "key-prev", &val );
 739     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 740                       ConvertHotkey( val.i_int ), PrevStream_Event );
 741     var_Get( p_intf->p_vlc, "key-faster", &val );
 742     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 743                       ConvertHotkey( val.i_int ), FastStream_Event );
 744     var_Get( p_intf->p_vlc, "key-slower", &val );
 745     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 746                       ConvertHotkey( val.i_int ), SlowStream_Event );
 747
 748     wxAcceleratorTable accel( 7, entries );
 749
 750     if( !accel.Ok() )
 751         msg_Err( p_intf, "invalid accelerator table" );
 752
 753     SetAcceleratorTable( accel );
 754     msg_Dbg( p_intf, "accelerator table loaded" );
 755
 756 }
 757
 758 /*****************************************************************************
 759  * Event Handlers.
 760  *****************************************************************************/
 761
 762 void Interface::OnMenuOpen(wxMenuEvent& event)
 763 {
 764 #if defined( __WXMSW__ )
 765 #   define GetEventObject GetMenu
 766 #endif
 767
 768     if( event.GetEventObject() == p_settings_menu )
 769     {
 770         p_settings_menu = SettingsMenu( p_intf, this, p_settings_menu );
 771
 772         /* Add static items */
 773         p_settings_menu->AppendCheckItem( Extended_Event,
 774             wxU(_("&Extended GUI") ), wxU(_(HELP_EXTENDED)) );
 775         p_settings_menu->AppendCheckItem( Bookmarks_Event,
 776             wxU(_("&Bookmarks...") ), wxU(_(HELP_BOOKMARKS)) );
 777         p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")),
 778             wxU(_(HELP_PREFS)) );
 779     }
 780
 781     else if( event.GetEventObject() == p_audio_menu )
 782     {
 783         p_audio_menu = AudioMenu( p_intf, this, p_audio_menu );
 784     }
 785
 786     else if( event.GetEventObject() == p_video_menu )
 787     {
 788         p_video_menu = VideoMenu( p_intf, this, p_video_menu );
 789     }
 790
 791     else if( event.GetEventObject() == p_navig_menu )
 792     {
 793         p_navig_menu = NavigMenu( p_intf, this, p_navig_menu );
 794     }
 795
 796 #if defined( __WXMSW__ )
 797 #   undef GetEventObject
 798 #endif
 799 }
 800
 801 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 802 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 803 {
 804     /* Only show the context menu for the main interface */
 805     if( GetId() != event.GetId() )
 806     {
 807         event.Skip();
 808         return;
 809     }
 810
 811     if( p_intf->p_sys->pf_show_dialog )
 812         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 813 }
 814 #endif
 815 void Interface::OnContextMenu(wxMouseEvent& event)
 816 {
 817     if( p_intf->p_sys->pf_show_dialog )
 818         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 819 }
 820
 821 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 822 {
 823     /* TRUE is to force the frame to close. */
 824     Close(TRUE);
 825 }
 826
 827 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 828 {
 829     wxString msg;
 830     msg.Printf( wxString(wxT("VLC media player " VERSION)) +
 831         wxU(_(" (wxWindows interface)\n\n")) +
 832         wxU(_("(c) 1996-2004 - the VideoLAN Team\n\n")) +
 833         wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("\n\n") +
 834         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 835               "http://www.videolan.org/\n\n")) );
 836
 837     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 838                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 839 }
 840
 841 void Interface::OnShowDialog( wxCommandEvent& event )
 842 {
 843     if( p_intf->p_sys->pf_show_dialog )
 844     {
 845         int i_id;
 846
 847         switch( event.GetId() )
 848         {
 849         case OpenFileSimple_Event:
 850             i_id = INTF_DIALOG_FILE_SIMPLE;
 851             break;
 852         case OpenAdv_Event:
 853             i_id = INTF_DIALOG_FILE;
 854         case OpenFile_Event:
 855             i_id = INTF_DIALOG_FILE;
 856             break;
 857         case OpenDisc_Event:
 858             i_id = INTF_DIALOG_DISC;
 859             break;
 860         case OpenNet_Event:
 861             i_id = INTF_DIALOG_NET;
 862             break;
 863         case OpenSat_Event:
 864             i_id = INTF_DIALOG_SAT;
 865             break;
 866         case Playlist_Event:
 867             i_id = INTF_DIALOG_PLAYLIST;
 868             break;
 869         case Logs_Event:
 870             i_id = INTF_DIALOG_MESSAGES;
 871             break;
 872         case FileInfo_Event:
 873             i_id = INTF_DIALOG_FILEINFO;
 874             break;
 875         case Prefs_Event:
 876             i_id = INTF_DIALOG_PREFS;
 877             break;
 878         case StreamWizard_Event:
 879             i_id = INTF_DIALOG_STREAMWIZARD;
 880             break;
 881         case Wizard_Event:
 882             i_id = INTF_DIALOG_WIZARD;
 883             break;
 884         case Bookmarks_Event:
 885             i_id = INTF_DIALOG_BOOKMARKS;
 886             break;
 887         default:
 888             i_id = INTF_DIALOG_FILE;
 889             break;
 890         }
 891
 892         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 893     }
 894 }
 895
 896 void Interface::OnExtended(wxCommandEvent& event)
 897 {
 898     if( b_extra == VLC_FALSE)
 899     {
 900         extra_frame->Show();
 901         frame_sizer->Show( extra_frame );
 902         b_extra = VLC_TRUE;
 903     }
 904     else
 905     {
 906         extra_frame->Hide();
 907         frame_sizer->Hide( extra_frame );
 908         b_extra = VLC_FALSE;
 909     }
 910     frame_sizer->Layout();
 911     frame_sizer->Fit(this);
 912 }
 913
 914 void Interface::OnEnableAdjust(wxCommandEvent& event)
 915 {
 916     char *psz_filters=config_GetPsz( p_intf, "filter");
 917     char *psz_new = NULL;
 918     if( event.IsChecked() )
 919     {
 920         if(psz_filters == NULL)
 921         {
 922             psz_new = strdup( "adjust" );
 923         }
 924         else
 925         {
 926             psz_new= (char *) malloc(strlen(psz_filters) + 8 );
 927             sprintf( psz_new, "%s:adjust", psz_filters);
 928         }
 929         config_PutPsz( p_intf, "filter", psz_new );
 930         vlc_value_t val;
 931         vout_thread_t *p_vout =
 932            (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 933                                        FIND_ANYWHERE );
 934         if( p_vout != NULL )
 935         {
 936             val.psz_string = strdup( psz_new );
 937             var_Set( p_vout, "filter", val);
 938             vlc_object_release( p_vout );
 939         }
 940         if( val.psz_string ) free( val.psz_string );
 941         brightness_slider->Enable();
 942         saturation_slider->Enable();
 943         contrast_slider->Enable();
 944         hue_slider->Enable();
 945         gamma_slider->Enable();
 946     }
 947     else
 948     {
 949         if( psz_filters != NULL )
 950         {
 951
 952             char *psz_current;
 953             unsigned int i=0;
 954             for( i = 0; i< strlen(psz_filters ); i++)
 955             {
 956                 if ( !strncasecmp( &psz_filters[i],"adjust",6 ))
 957                 {
 958                     if(i > 0)
 959                         if( psz_filters[i-1] == ':' ) i--;
 960                     psz_current = strchr( &psz_filters[i+1] , ':' );
 961                     if( !psz_current )
 962                         psz_filters[i] = '\0';
 963                     else
 964                     {
 965                        memmove( &psz_filters[i] , psz_current,
 966                                 &psz_filters[strlen(psz_filters)]-psz_current
 967                                 +1);
 968                     }
 969                 }
 970             }
 971             config_PutPsz( p_intf, "filter", psz_filters);
 972             vlc_value_t val;
 973             val.psz_string = strdup( psz_filters );
 974             vout_thread_t *p_vout =
 975                (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 976                                        FIND_ANYWHERE );
 977             if( p_vout != NULL )
 978             {
 979                 var_Set( p_vout, "filter", val);
 980                 vlc_object_release( p_vout );
 981             }
 982             if( val.psz_string ) free( val.psz_string );
 983         }
 984         brightness_slider->Disable();
 985         saturation_slider->Disable();
 986         contrast_slider->Disable();
 987         hue_slider->Disable();
 988         gamma_slider->Disable();
 989     }
 990     if(psz_filters) free(psz_filters);
 991     if(psz_new) free(psz_new);
 992 }
 993
 994 void Interface::OnHueUpdate( wxScrollEvent& event)
 995 {
 996     config_PutInt( p_intf , "hue" , event.GetPosition() );
 997 }
 998
 999 void Interface::OnSaturationUpdate( wxScrollEvent& event)
1000 {
1001     config_PutFloat( p_intf , "saturation" , (float)event.GetPosition()/100 );
1002 }
1003
1004 void Interface::OnBrightnessUpdate( wxScrollEvent& event)
1005 {
1006     config_PutFloat( p_intf , "brightness", (float)event.GetPosition()/100 );
1007 }
1008
1009 void Interface::OnContrastUpdate(wxScrollEvent& event)
1010 {
1011     config_PutFloat( p_intf , "contrast" , (float)event.GetPosition()/100 );
1012 }
1013
1014 void Interface::OnGammaUpdate(wxScrollEvent& event)
1015 {
1016     config_PutFloat( p_intf , "gamma" , (float)event.GetPosition()/10 );
1017 }
1018
1019 void Interface::OnRatio( wxCommandEvent& event )
1020 {
1021    config_PutPsz( p_intf, "aspect-ratio", ratio_combo->GetValue().mb_str() );
1022 }
1023
1024 void Interface::OnEnableVisual(wxCommandEvent& event)
1025 {
1026     if( event.IsChecked() )
1027     {
1028         config_PutPsz( p_intf, "audio-filter", "visual" );
1029     }
1030     else
1031     {
1032         config_PutPsz( p_intf, "audio-filter", "" );
1033     }
1034 }
1035
1036 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1037 {
1038     wxCommandEvent dummy;
1039     playlist_t *p_playlist =
1040         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1041                                        FIND_ANYWHERE );
1042     if( p_playlist == NULL ) return;
1043
1044     if( p_playlist->i_size && p_playlist->i_enabled )
1045     {
1046         vlc_value_t state;
1047
1048         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1049                                                        VLC_OBJECT_INPUT,
1050                                                        FIND_ANYWHERE );
1051         if( p_input == NULL )
1052         {
1053             /* No stream was playing, start one */
1054             playlist_Play( p_playlist );
1055             TogglePlayButton( PLAYING_S );
1056             vlc_object_release( p_playlist );
1057             return;
1058         }
1059
1060         var_Get( p_input, "state", &state );
1061
1062         if( state.i_int != PAUSE_S )
1063         {
1064             /* A stream is being played, pause it */
1065             state.i_int = PAUSE_S;
1066         }
1067         else
1068         {
1069             /* Stream is paused, resume it */
1070             state.i_int = PLAYING_S;
1071         }
1072         var_Set( p_input, "state", state );
1073
1074         TogglePlayButton( state.i_int );
1075         vlc_object_release( p_input );
1076         vlc_object_release( p_playlist );
1077     }
1078     else
1079     {
1080         /* If the playlist is empty, open a file requester instead */
1081         vlc_object_release( p_playlist );
1082         OnShowDialog( dummy );
1083     }
1084 }
1085
1086 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1087 {
1088     playlist_t * p_playlist =
1089         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1090                                        FIND_ANYWHERE );
1091     if( p_playlist == NULL )
1092     {
1093         return;
1094     }
1095
1096     playlist_Stop( p_playlist );
1097     TogglePlayButton( PAUSE_S );
1098     vlc_object_release( p_playlist );
1099 }
1100
1101 void Interface::OnSliderUpdate( wxScrollEvent& event )
1102 {
1103     vlc_mutex_lock( &p_intf->change_lock );
1104
1105 #ifdef WIN32
1106     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
1107         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
1108     {
1109 #endif
1110         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
1111             && p_intf->p_sys->p_input )
1112         {
1113             vlc_value_t pos;
1114             pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
1115
1116             var_Set( p_intf->p_sys->p_input, "position", pos );
1117         }
1118
1119 #ifdef WIN32
1120         p_intf->p_sys->b_slider_free = VLC_TRUE;
1121     }
1122     else
1123     {
1124         p_intf->p_sys->b_slider_free = VLC_FALSE;
1125
1126         if( p_intf->p_sys->p_input )
1127         {
1128             /* Update stream date */
1129 #define p_area p_intf->p_sys->p_input->stream.p_selected_area
1130             char psz_time[ MSTRTIME_MAX_SIZE ], psz_total[ MSTRTIME_MAX_SIZE ];
1131             mtime_t i_seconds;
1132             vlc_value_t val;
1133
1134             var_Get( p_intf->p_sys->p_input, "length",  &val );
1135             i_seconds = val.i_time / 1000000;
1136             secstotimestr ( psz_total, i_seconds );
1137
1138             statusbar->SetStatusText(
1139                 wxU(input_OffsetToTime( p_intf->p_sys->p_input,
1140                     psz_time, p_area->i_size * event.GetPosition()
1141                         / SLIDER_MAX_POS )) + wxString(wxT(" / ")) +
1142                         wxU(psz_total), 0 );
1143 #undef p_area
1144         }
1145     }
1146 #endif
1147
1148 #undef WIN32
1149     vlc_mutex_unlock( &p_intf->change_lock );
1150 }
1151
1152 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1153 {
1154     playlist_t * p_playlist =
1155         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1156                                        FIND_ANYWHERE );
1157     if( p_playlist == NULL )
1158     {
1159         return;
1160     }
1161
1162     vlc_mutex_lock( &p_playlist->object_lock );
1163     if( p_playlist->p_input != NULL )
1164     {
1165         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1166         if( p_playlist->p_input->stream.p_selected_area->i_id > 1 )
1167         {
1168             vlc_value_t val; val.b_bool = VLC_TRUE;
1169             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1170             var_Set( p_playlist->p_input, "prev-title", val );
1171         } else
1172             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1173     }
1174     vlc_mutex_unlock( &p_playlist->object_lock );
1175
1176     playlist_Prev( p_playlist );
1177     vlc_object_release( p_playlist );
1178 }
1179
1180 void Interface::OnNextStream( 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.i_area_nb > 1 &&
1195             p_playlist->p_input->stream.p_selected_area->i_id <
1196               p_playlist->p_input->stream.i_area_nb - 1 )
1197         {
1198             vlc_value_t val; val.b_bool = VLC_TRUE;
1199             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1200             var_Set( p_playlist->p_input, "next-title", val );
1201         } else
1202             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1203     }
1204     vlc_mutex_unlock( &p_playlist->object_lock );
1205
1206     playlist_Next( p_playlist );
1207     vlc_object_release( p_playlist );
1208 }
1209
1210 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1211 {
1212     input_thread_t *p_input =
1213         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1214                                            FIND_ANYWHERE );
1215     if( p_input )
1216     {
1217         vlc_value_t val; val.b_bool = VLC_TRUE;
1218
1219         var_Set( p_input, "rate-slower", val );
1220         vlc_object_release( p_input );
1221     }
1222 }
1223
1224 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1225 {
1226     input_thread_t *p_input =
1227         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1228                                            FIND_ANYWHERE );
1229     if( p_input )
1230     {
1231         vlc_value_t val; val.b_bool = VLC_TRUE;
1232
1233         var_Set( p_input, "rate-faster", val );
1234         vlc_object_release( p_input );
1235     }
1236 }
1237
1238 void Interface::TogglePlayButton( int i_playing_status )
1239 {
1240     if( i_playing_status == i_old_playing_status )
1241         return;
1242
1243     GetToolBar()->DeleteTool( PlayStream_Event );
1244
1245     if( i_playing_status == PLAYING_S )
1246     {
1247         GetToolBar()->InsertTool( 0, PlayStream_Event, wxU(_("Pause")),
1248                                   wxBitmap( pause_xpm ), wxNullBitmap,
1249                                   wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
1250     }
1251     else
1252     {
1253         GetToolBar()->InsertTool( 0, PlayStream_Event, wxU(_("Play")),
1254                                   wxBitmap( play_xpm ), wxNullBitmap,
1255                                   wxITEM_NORMAL, wxU(_(HELP_PLAY)) );
1256     }
1257
1258     GetToolBar()->Realize();
1259
1260     i_old_playing_status = i_playing_status;
1261 }
1262
1263 #if !defined(__WXX11__)
1264 /*****************************************************************************
1265  * Definition of DragAndDrop class.
1266  *****************************************************************************/
1267 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1268 {
1269     p_intf = _p_intf;
1270     b_enqueue = _b_enqueue;
1271 }
1272
1273 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1274                                const wxArrayString& filenames )
1275 {
1276     /* Add dropped files to the playlist */
1277
1278     playlist_t *p_playlist =
1279         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1280                                        FIND_ANYWHERE );
1281     if( p_playlist == NULL )
1282     {
1283         return FALSE;
1284     }
1285
1286     for( size_t i = 0; i < filenames.GetCount(); i++ )
1287         playlist_Add( p_playlist, (const char *)filenames[i].mb_str(),
1288                       (const char *)filenames[i].mb_str(),
1289                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1290                       PLAYLIST_END );
1291
1292     vlc_object_release( p_playlist );
1293
1294     return TRUE;
1295 }
1296 #endif
1297
1298 /*****************************************************************************
1299  * Definition of wxVolCtrl class.
1300  *****************************************************************************/
1301 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1302                       wxPoint point, wxSize size )
1303   : wxGauge( parent, id, 200, point, size, wxGA_HORIZONTAL | wxGA_SMOOTH )
1304 {
1305     p_intf = _p_intf;
1306
1307     audio_volume_t i_volume;
1308     aout_VolumeGet( p_intf, &i_volume );
1309     i_volume = i_volume * 200 * 2 / AOUT_VOLUME_MAX;
1310     SetValue( i_volume );
1311     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1312                 i_volume ) );
1313 }
1314
1315 void wxVolCtrl::OnChange( wxMouseEvent& event )
1316 {
1317     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1318
1319     int i_volume = event.GetX() * 200 / GetClientSize().GetWidth();
1320     Change( i_volume );
1321 }
1322
1323 void wxVolCtrl::Change( int i_volume )
1324 {
1325     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1326     SetValue( i_volume );
1327     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1328                 i_volume ) );
1329 }