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 UpdateVolume();
  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     OpenCapture_Event,
 117     OpenSat_Event,
 118     OpenOther_Event,
 119     EjectDisc_Event,
 120
 121     StreamWizard_Event,
 122     Wizard_Event,
 123
 124     Playlist_Event,
 125     Logs_Event,
 126     FileInfo_Event,
 127
 128     Prefs_Event,
 129     Extended_Event,
 130     Bookmarks_Event,
 131     Skins_Event,
 132
 133     SliderScroll_Event,
 134     StopStream_Event,
 135     PlayStream_Event,
 136     PrevStream_Event,
 137     NextStream_Event,
 138     SlowStream_Event,
 139     FastStream_Event,
 140
 141     Adjust_Event,
 142     RestoreDefaults_Event,
 143     Hue_Event,
 144     Contrast_Event,
 145     Brightness_Event,
 146     Saturation_Event,
 147     Gamma_Event,
 148
 149     Ratio_Event,
 150     Visual_Event,
 151
 152     /* it is important for the id corresponding to the "About" command to have
 153      * this standard value as otherwise it won't be handled properly under Mac
 154      * (where it is special and put into the "Apple" menu) */
 155     About_Event = wxID_ABOUT
 156 };
 157
 158 BEGIN_EVENT_TABLE(Interface, wxFrame)
 159     /* Menu events */
 160     EVT_MENU(Exit_Event, Interface::OnExit)
 161     EVT_MENU(About_Event, Interface::OnAbout)
 162
 163     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 164     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 165     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 166     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 167
 168     EVT_MENU_OPEN(Interface::OnMenuOpen)
 169
 170     EVT_MENU( Extended_Event, Interface::OnExtended)
 171     EVT_MENU( Bookmarks_Event, Interface::OnShowDialog)
 172
 173     EVT_CHECKBOX( Adjust_Event, Interface::OnEnableAdjust)
 174     EVT_BUTTON( RestoreDefaults_Event, Interface::OnRestoreDefaults)
 175     EVT_TEXT( Ratio_Event, Interface::OnRatio)
 176     EVT_CHECKBOX( Visual_Event, Interface::OnEnableVisual)
 177
 178 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 179     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 180 #endif
 181     EVT_RIGHT_UP(Interface::OnContextMenu)
 182
 183     /* Toolbar events */
 184     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 185     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 186     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 187     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 188     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 189     EVT_MENU(OpenCapture_Event, Interface::OnShowDialog)
 190     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 191     EVT_MENU(StreamWizard_Event, Interface::OnShowDialog)
 192     EVT_MENU(Wizard_Event, Interface::OnShowDialog)
 193     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 194     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 195     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 196     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 197     EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
 198     EVT_MENU(FastStream_Event, Interface::OnFastStream)
 199
 200     /* Slider events */
 201     EVT_COMMAND_SCROLL(SliderScroll_Event, Interface::OnSliderUpdate)
 202
 203     EVT_COMMAND_SCROLL(Hue_Event, Interface::OnAdjustUpdate)
 204     EVT_COMMAND_SCROLL(Contrast_Event, Interface::OnAdjustUpdate)
 205     EVT_COMMAND_SCROLL(Brightness_Event, Interface::OnAdjustUpdate)
 206     EVT_COMMAND_SCROLL(Saturation_Event, Interface::OnAdjustUpdate)
 207     EVT_COMMAND_SCROLL(Gamma_Event, Interface::OnAdjustUpdate)
 208
 209     /* Custom events */
 210     EVT_COMMAND(0, wxEVT_INTF, Interface::OnControlEvent)
 211     EVT_COMMAND(1, wxEVT_INTF, Interface::OnControlEvent)
 212
 213 END_EVENT_TABLE()
 214
 215 /*****************************************************************************
 216  * Constructor.
 217  *****************************************************************************/
 218 Interface::Interface( intf_thread_t *_p_intf ):
 219     wxFrame( NULL, -1, wxT("VLC media player"),
 220              wxDefaultPosition, wxSize(700,100), wxDEFAULT_FRAME_STYLE )
 221 {
 222     /* Initializations */
 223     p_intf = _p_intf;
 224     i_old_playing_status = PAUSE_S;
 225     b_extra = VLC_FALSE;
 226
 227     /* Give our interface a nice little icon */
 228     SetIcon( wxIcon( vlc_xpm ) );
 229
 230     /* Create a sizer for the main frame */
 231     frame_sizer = new wxBoxSizer( wxVERTICAL );
 232     SetSizer( frame_sizer );
 233
 234     /* Create a dummy widget that can get the keyboard focus */
 235     wxWindow *p_dummy = new wxWindow( this, 0, wxDefaultPosition,
 236                                       wxSize(0,0) );
 237     p_dummy->SetFocus();
 238     frame_sizer->Add( p_dummy, 0, wxEXPAND );
 239
 240     /* Creation of the menu bar */
 241     CreateOurMenuBar();
 242
 243     /* Creation of the tool bar */
 244     CreateOurToolBar();
 245
 246     /* Create the extra panel */
 247     CreateOurExtendedPanel();
 248     frame_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
 249     frame_sizer->Hide( extra_frame );
 250
 251     /* Creation of the status bar
 252      * Helptext for menu items and toolbar tools will automatically get
 253      * displayed here. */
 254     int i_status_width[3] = {-6, -2, -9};
 255     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 256     statusbar->SetStatusWidths( 3, i_status_width );
 257     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 258
 259     /* Video window */
 260     if( config_GetInt( p_intf, "wxwin-embed" ) )
 261     {
 262         VideoWindow( p_intf, this );
 263         frame_sizer->Add( p_intf->p_sys->p_video_sizer, 1, wxEXPAND , 0 );
 264     }
 265
 266     /* Creation of the slider sub-window */
 267     CreateOurSlider();
 268     frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
 269     frame_sizer->Hide( slider_frame );
 270
 271     /* Make sure we've got the right background colour */
 272     SetBackgroundColour( slider_frame->GetBackgroundColour() );
 273
 274     /* Layout everything */
 275     frame_sizer->Layout();
 276     frame_sizer->Fit(this);
 277
 278 #if wxUSE_DRAG_AND_DROP
 279     /* Associate drop targets with the main interface */
 280     SetDropTarget( new DragAndDrop( p_intf ) );
 281 #endif
 282
 283     SetupHotkeys();
 284
 285     /* Start timer */
 286     timer = new Timer( p_intf, this );
 287 }
 288
 289 Interface::~Interface()
 290 {
 291     if( p_intf->p_sys->p_wxwindow )
 292     {
 293         delete p_intf->p_sys->p_wxwindow;
 294     }
 295
 296     /* Clean up */
 297     delete timer;
 298 }
 299
 300 void Interface::Update()
 301 {
 302     /* Misc updates */
 303     ((wxVolCtrl *)volctrl)->UpdateVolume();
 304 }
 305
 306 void Interface::OnControlEvent( wxCommandEvent& event )
 307 {
 308     switch( event.GetId() )
 309     {
 310     case 0:
 311         frame_sizer->Layout();
 312         frame_sizer->Fit(this);
 313         break;
 314
 315     case 1:
 316         long i_style = GetWindowStyle();
 317         if( event.GetInt() ) i_style |= wxSTAY_ON_TOP;
 318         else i_style &= ~wxSTAY_ON_TOP;
 319         SetWindowStyle( i_style );
 320         break;
 321     }
 322 }
 323
 324 /*****************************************************************************
 325  * Private methods.
 326  *****************************************************************************/
 327 void Interface::CreateOurMenuBar()
 328 {
 329     /* Create the "File" menu */
 330     wxMenu *file_menu = new wxMenu;
 331     file_menu->Append( OpenFileSimple_Event,
 332                        wxU(_("Quick &Open File...\tCtrl-O")) );
 333
 334     file_menu->AppendSeparator();
 335     file_menu->Append( OpenFile_Event, wxU(_("Open &File...\tCtrl-F")) );
 336     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...\tCtrl-D")) );
 337     file_menu->Append( OpenNet_Event,
 338                        wxU(_("Open &Network Stream...\tCtrl-N")) );
 339     file_menu->Append( OpenCapture_Event,
 340                        wxU(_("Open &Capture Device...\tCtrl-C")) );
 341
 342     file_menu->AppendSeparator();
 343     file_menu->Append( StreamWizard_Event,
 344                        wxU(_("Streaming &Wizard...\tCtrl-W")) );
 345 #if 0
 346     file_menu->Append( Wizard_Event, wxU(_("New Wizard...")) );
 347 #endif
 348     file_menu->AppendSeparator();
 349     file_menu->Append( Exit_Event, wxU(_("E&xit\tCtrl-X")) );
 350
 351     /* Create the "View" menu */
 352     wxMenu *view_menu = new wxMenu;
 353     view_menu->Append( Playlist_Event, wxU(_("&Playlist...\tCtrl-P")) );
 354     view_menu->Append( Logs_Event, wxU(_("&Messages...\tCtrl-M")) );
 355     view_menu->Append( FileInfo_Event,
 356                        wxU(_("Stream and Media &info...\tCtrl-I")) );
 357
 358     /* Create the "Auto-generated" menus */
 359     p_settings_menu = SettingsMenu( p_intf, this );
 360     p_audio_menu = AudioMenu( p_intf, this );
 361     p_video_menu = VideoMenu( p_intf, this );
 362     p_navig_menu = NavigMenu( p_intf, this );
 363
 364     /* Create the "Help" menu */
 365     wxMenu *help_menu = new wxMenu;
 366     help_menu->Append( About_Event, wxU(_("About VLC media player")) );
 367
 368     /* Append the freshly created menus to the menu bar... */
 369     wxMenuBar *menubar = new wxMenuBar( wxMB_DOCKABLE );
 370     menubar->Append( file_menu, wxU(_("&File")) );
 371     menubar->Append( view_menu, wxU(_("&View")) );
 372     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 373     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 374     menubar->Append( p_video_menu, wxU(_("&Video")) );
 375     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 376     menubar->Append( help_menu, wxU(_("&Help")) );
 377
 378     /* Attach the menu bar to the frame */
 379     SetMenuBar( menubar );
 380
 381     /* Find out size of menu bar */
 382     int i_size = 0;
 383     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 384     {
 385         int i_width, i_height;
 386         menubar->GetTextExtent( menubar->GetLabelTop(i), &i_width, &i_height );
 387         i_size += i_width +
 388 #if defined(__WXGTK__)
 389             20 /* approximate margin */;
 390 #else
 391             4 /* approximate margin */;
 392 #endif
 393     }
 394     frame_sizer->SetMinSize( i_size, -1 );
 395
 396     /* Intercept all menu events in our custom event handler */
 397     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 398
 399 #if wxUSE_DRAG_AND_DROP
 400     /* Associate drop targets with the menubar */
 401     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 402 #endif
 403 }
 404
 405 class VLCVolCtrl : public wxControl
 406 {
 407 public:
 408     VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent, wxGauge ** );
 409     virtual ~VLCVolCtrl() {};
 410
 411     virtual void OnPaint( wxPaintEvent &event );
 412
 413   private:
 414     DECLARE_EVENT_TABLE()
 415 };
 416
 417 BEGIN_EVENT_TABLE(VLCVolCtrl, wxControl)
 418    EVT_PAINT(VLCVolCtrl::OnPaint)
 419 END_EVENT_TABLE()
 420
 421 VLCVolCtrl::VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent,
 422                         wxGauge **pp_volctrl )
 423   :wxControl( p_parent, -1, wxDefaultPosition, wxSize(64, 16), wxBORDER_NONE )
 424 {
 425     *pp_volctrl = new wxVolCtrl( p_intf, this, -1, wxPoint( 18, 0 ),
 426                                  wxSize( 44, 16 ) );
 427 }
 428
 429 void VLCVolCtrl::OnPaint( wxPaintEvent &evt )
 430 {
 431     wxPaintDC dc( this );
 432     wxBitmap mPlayBitmap( speaker_xpm );
 433     dc.DrawBitmap( mPlayBitmap, 1, 0, TRUE );
 434 }
 435
 436 void Interface::CreateOurToolBar()
 437 {
 438 #define HELP_STOP N_("Stop")
 439 #define HELP_PLAY N_("Play")
 440 #define HELP_PAUSE N_("Pause")
 441 #define HELP_PLO N_("Playlist")
 442 #define HELP_PLP N_("Previous playlist item")
 443 #define HELP_PLN N_("Next playlist item")
 444 #define HELP_SLOW N_("Play slower")
 445 #define HELP_FAST N_("Play faster")
 446
 447     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 448                          * version because we don't include wx.rc */
 449
 450     wxToolBar *toolbar =
 451         CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT | wxTB_DOCKABLE );
 452
 453     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 454
 455     toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( play_xpm ),
 456                       wxU(_(HELP_PLAY)) );
 457 #if 0
 458     toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( pause_xpm ),
 459                       wxU(_(HELP_PAUSE)) );
 460 #endif
 461     toolbar->AddTool( StopStream_Event, wxT(""), wxBitmap( stop_xpm ),
 462                       wxU(_(HELP_STOP)) );
 463     toolbar->AddSeparator();
 464     toolbar->AddTool( PrevStream_Event, wxT(""),
 465                       wxBitmap( prev_xpm ), wxU(_(HELP_PLP)) );
 466     toolbar->AddTool( SlowStream_Event, wxT(""),
 467                       wxBitmap( slow_xpm ), wxU(_(HELP_SLOW)) );
 468     toolbar->AddTool( FastStream_Event, wxT(""),
 469                       wxBitmap( fast_xpm ), wxU(_(HELP_FAST)) );
 470     toolbar->AddTool( NextStream_Event, wxT(""), wxBitmap( next_xpm ),
 471                       wxU(_(HELP_PLN)) );
 472     toolbar->AddSeparator();
 473     toolbar->AddTool( Playlist_Event, wxT(""), wxBitmap( eject_xpm ),
 474                       wxU(_(HELP_PLO)) );
 475
 476     wxControl *p_dummy_ctrl =
 477         new wxControl( toolbar, -1, wxDefaultPosition,
 478                        wxSize(64, 16 ), wxBORDER_NONE );
 479
 480     toolbar->AddControl( p_dummy_ctrl );
 481
 482     VLCVolCtrl *sound_control = new VLCVolCtrl( p_intf, toolbar, &volctrl );
 483     toolbar->AddControl( sound_control );
 484
 485     toolbar->Realize();
 486
 487 #if wxUSE_DRAG_AND_DROP
 488     /* Associate drop targets with the toolbar */
 489     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 490 #endif
 491 }
 492
 493 void Interface::CreateOurSlider()
 494 {
 495     /* Create a new frame and sizer containing the slider */
 496     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 497     slider_frame->SetAutoLayout( TRUE );
 498     wxBoxSizer *frame_sizer = new wxBoxSizer( wxHORIZONTAL );
 499     //frame_sizer->SetMinSize( -1, 50 );
 500
 501     /* Create slider */
 502     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 503                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 504
 505     /* Add everything to the frame */
 506     frame_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
 507     slider_frame->SetSizer( frame_sizer );
 508     frame_sizer->Layout();
 509     frame_sizer->SetSizeHints(slider_frame);
 510
 511     /* Hide the slider by default */
 512     slider_frame->Hide();
 513 }
 514
 515
 516 void Interface::CreateOurExtendedPanel()
 517 {
 518     char *psz_filters;
 519
 520     extra_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 521     extra_frame->SetAutoLayout( TRUE );
 522     wxBoxSizer *extra_sizer = new wxBoxSizer( wxHORIZONTAL );
 523
 524     /* Create static box to surround the adjust controls */
 525     wxStaticBox *adjust_box =
 526            new wxStaticBox( extra_frame, -1, wxU(_("Adjust Image")) );
 527
 528     /* Create the size for the frame */
 529     wxStaticBoxSizer *adjust_sizer =
 530         new wxStaticBoxSizer( adjust_box, wxVERTICAL );
 531     adjust_sizer->SetMinSize( -1, 50 );
 532
 533     /* Create flex grid */
 534     wxFlexGridSizer *adjust_gridsizer =
 535         new wxFlexGridSizer( 6, 2, 0, 0);
 536     adjust_gridsizer->AddGrowableCol(1);
 537
 538     /* Create every controls */
 539
 540     /* Create the adjust button */
 541     wxCheckBox * adjust_check = new wxCheckBox( extra_frame, Adjust_Event,
 542                                                  wxU(_("Enable")));
 543
 544     /* Create the restore to defaults button */
 545     restoredefaults_button =
 546         new wxButton( extra_frame, RestoreDefaults_Event,
 547         wxU(_("Restore Defaults")), wxDefaultPosition);
 548
 549     wxStaticText *hue_text = new wxStaticText( extra_frame, -1,
 550                                        wxU(_("Hue")) );
 551     hue_slider = new wxSlider ( extra_frame, Hue_Event, 0, 0,
 552                                 360, wxDefaultPosition, wxDefaultSize );
 553
 554
 555     wxStaticText *contrast_text = new wxStaticText( extra_frame, -1,
 556                                        wxU(_("Contrast")) );
 557     contrast_slider = new wxSlider ( extra_frame, Contrast_Event, 0, 0,
 558                                 200, wxDefaultPosition, wxDefaultSize);
 559
 560     wxStaticText *brightness_text = new wxStaticText( extra_frame, -1,
 561                                        wxU(_("Brightness")) );
 562     brightness_slider = new wxSlider ( extra_frame, Brightness_Event, 0, 0,
 563                            200, wxDefaultPosition, wxDefaultSize) ;
 564
 565     wxStaticText *saturation_text = new wxStaticText( extra_frame, -1,
 566                                           wxU(_("Saturation")) );
 567     saturation_slider = new wxSlider ( extra_frame, Saturation_Event, 0, 0,
 568                            300, wxDefaultPosition, wxDefaultSize );
 569
 570     wxStaticText *gamma_text = new wxStaticText( extra_frame, -1,
 571                                           wxU(_("Gamma")) );
 572     gamma_slider = new wxSlider ( extra_frame, Gamma_Event, 0, 0,
 573                            100, wxDefaultPosition, wxDefaultSize );
 574
 575     adjust_gridsizer->Add(adjust_check, 1, wxEXPAND, 0);
 576     adjust_gridsizer->Add(restoredefaults_button, 1, wxEXPAND, 0);
 577     adjust_gridsizer->Add(hue_text, 1, wxEXPAND, 0);
 578     adjust_gridsizer->Add(hue_slider, 1, wxEXPAND, 0);
 579     adjust_gridsizer->Add(contrast_text, 1, wxEXPAND, 0);
 580     adjust_gridsizer->Add(contrast_slider, 1, wxEXPAND, 0);
 581     adjust_gridsizer->Add(brightness_text, 1, wxEXPAND, 0);
 582     adjust_gridsizer->Add(brightness_slider, 1, wxEXPAND, 0);
 583     adjust_gridsizer->Add(saturation_text, 1, wxEXPAND, 0);
 584     adjust_gridsizer->Add(saturation_slider, 1, wxEXPAND, 0);
 585     adjust_gridsizer->Add(gamma_text, 1, wxEXPAND, 0);
 586     adjust_gridsizer->Add(gamma_slider, 1, wxEXPAND, 0);
 587
 588     adjust_sizer->Add(adjust_gridsizer,1,wxEXPAND, 0);
 589
 590     extra_sizer->Add(adjust_sizer,1,wxBOTTOM,5);
 591
 592     /* Create sizer to surround the other controls */
 593     wxBoxSizer *other_sizer = new wxBoxSizer( wxVERTICAL );
 594
 595
 596     wxStaticBox *video_box =
 597             new wxStaticBox( extra_frame, -1, wxU(_("Video Options")) );
 598     /* Create the sizer for the frame */
 599     wxStaticBoxSizer *video_sizer =
 600        new wxStaticBoxSizer( video_box, wxVERTICAL );
 601     video_sizer->SetMinSize( -1, 50 );
 602
 603     static const wxString ratio_array[] =
 604     {
 605         wxT("4:3"),
 606         wxT("16:9"),
 607     };
 608
 609     wxBoxSizer *ratio_sizer = new wxBoxSizer( wxHORIZONTAL );
 610     wxStaticText *ratio_text = new wxStaticText( extra_frame, -1,
 611                                           wxU(_("Aspect Ratio")) );
 612
 613     ratio_combo = new wxComboBox( extra_frame, Ratio_Event, wxT(""),
 614                                   wxDefaultPosition, wxSize(120,-1),
 615                                   WXSIZEOF(ratio_array), ratio_array,
 616                                   0 );
 617
 618     ratio_sizer->Add( ratio_text, 0, wxALL, 2 );
 619     ratio_sizer->Add( ratio_combo, 0, wxALL, 2 );
 620     ratio_sizer->Layout();
 621
 622     video_sizer->Add( ratio_sizer  , 0 , wxALL , 0 );
 623     video_sizer->Layout();
 624
 625 #if 0
 626     wxBoxSizer *visual_sizer = new wxBoxSizer( wxHORIZONTAL );
 627
 628     wxCheckBox *visual_checkbox = new wxCheckBox( extra_frame, Visual_Event,
 629                                             wxU(_("Visualizations")) );
 630
 631     visual_sizer->Add( visual_checkbox, 0, wxEXPAND, 0);
 632     visual_sizer->Layout();
 633
 634     wxStaticBox *audio_box =
 635               new wxStaticBox( extra_frame, -1, wxU(_("Audio Options")) );
 636     /* Create the sizer for the frame */
 637     wxStaticBoxSizer *audio_sizer =
 638         new wxStaticBoxSizer( audio_box, wxVERTICAL );
 639     audio_sizer->SetMinSize( -1, 50 );
 640
 641     audio_sizer->Add( visual_sizer, 0, wxALL, 0);
 642     audio_sizer->Layout();
 643
 644     other_sizer->Add( audio_sizer , 0 , wxALL | wxEXPAND , 0 );
 645 #endif
 646     other_sizer->Add( video_sizer, 0, wxALL | wxEXPAND , 0);
 647     other_sizer->Layout();
 648
 649     extra_sizer->Add(other_sizer,0,wxBOTTOM,5);
 650
 651     extra_frame->SetSizer( extra_sizer );
 652
 653     /* Layout the whole panel */
 654     extra_sizer->Layout();
 655
 656     extra_sizer->SetSizeHints(extra_frame);
 657
 658     /* Write down initial values */
 659 #if 0
 660     psz_filters = config_GetPsz( p_intf, "audio-filter" );
 661     if( psz_filters && strstr( psz_filters, "visual" ) )
 662     {
 663         visual_checkbox->SetValue(1);
 664     }
 665     if( psz_filters ) free( psz_filters );
 666 #endif
 667     psz_filters = config_GetPsz( p_intf, "filter" );
 668     if( psz_filters && strstr( psz_filters, "adjust" ) )
 669     {
 670         adjust_check->SetValue( 1 );
 671         restoredefaults_button->Enable();
 672         saturation_slider->Enable();
 673         contrast_slider->Enable();
 674         brightness_slider->Enable();
 675         hue_slider->Enable();
 676         gamma_slider->Enable();
 677     }
 678     else
 679     {
 680         adjust_check->SetValue( 0 );
 681         restoredefaults_button->Disable();
 682         saturation_slider->Disable();
 683         contrast_slider->Disable();
 684         brightness_slider->Disable();
 685         hue_slider->Disable();
 686         gamma_slider->Disable();
 687     }
 688     if( psz_filters ) free( psz_filters );
 689
 690     int i_value = config_GetInt( p_intf, "hue" );
 691     if( i_value > 0 && i_value < 360 )
 692         hue_slider->SetValue( i_value );
 693
 694     float f_value;
 695     f_value = config_GetFloat( p_intf, "saturation" );
 696     if( f_value > 0 && f_value < 5 )
 697         saturation_slider->SetValue( (int)(100 * f_value) );
 698     f_value = config_GetFloat( p_intf, "contrast" );
 699     if( f_value > 0 && f_value < 4 )
 700         contrast_slider->SetValue( (int)(100 * f_value) );
 701     f_value = config_GetFloat( p_intf, "brightness" );
 702     if( f_value > 0 && f_value < 2 )
 703         brightness_slider->SetValue( (int)(100 * f_value) );
 704     f_value = config_GetFloat( p_intf, "gamma" );
 705     if( f_value > 0 && f_value < 10 )
 706         gamma_slider->SetValue( (int)(10 * f_value) );
 707
 708     extra_frame->Hide();
 709 }
 710
 711 static int ConvertHotkeyModifiers( int i_hotkey )
 712 {
 713     int i_accel_flags = 0;
 714     if( i_hotkey & KEY_MODIFIER_ALT ) i_accel_flags |= wxACCEL_ALT;
 715     if( i_hotkey & KEY_MODIFIER_CTRL ) i_accel_flags |= wxACCEL_CTRL;
 716     if( i_hotkey & KEY_MODIFIER_SHIFT ) i_accel_flags |= wxACCEL_SHIFT;
 717     if( !i_accel_flags ) i_accel_flags = wxACCEL_NORMAL;
 718     return i_accel_flags;
 719 }
 720
 721 static int ConvertHotkey( int i_hotkey )
 722 {
 723     int i_key = i_hotkey & ~KEY_MODIFIER;
 724     if( i_key & KEY_ASCII ) return i_key & KEY_ASCII;
 725     else if( i_key & KEY_SPECIAL )
 726     {
 727         switch ( i_key )
 728         {
 729         case KEY_LEFT: return WXK_LEFT;
 730         case KEY_RIGHT: return WXK_RIGHT;
 731         case KEY_UP: return WXK_UP;
 732         case KEY_DOWN: return WXK_DOWN;
 733         case KEY_SPACE: return WXK_SPACE;
 734         case KEY_ENTER: return WXK_RETURN;
 735         case KEY_F1: return WXK_F1;
 736         case KEY_F2: return WXK_F2;
 737         case KEY_F3: return WXK_F3;
 738         case KEY_F4: return WXK_F4;
 739         case KEY_F5: return WXK_F5;
 740         case KEY_F6: return WXK_F6;
 741         case KEY_F7: return WXK_F7;
 742         case KEY_F8: return WXK_F8;
 743         case KEY_F9: return WXK_F9;
 744         case KEY_F10: return WXK_F10;
 745         case KEY_F11: return WXK_F11;
 746         case KEY_F12: return WXK_F12;
 747         case KEY_HOME: return WXK_HOME;
 748         case KEY_END: return WXK_HOME;
 749         case KEY_MENU: return WXK_MENU;
 750         case KEY_ESC: return WXK_ESCAPE;
 751         case KEY_PAGEUP: return WXK_PRIOR;
 752         case KEY_PAGEDOWN: return WXK_NEXT;
 753         case KEY_TAB: return WXK_TAB;
 754         case KEY_BACKSPACE: return WXK_BACK;
 755         }
 756     }
 757     return WXK_F24;
 758 }
 759
 760 void Interface::SetupHotkeys()
 761 {
 762     struct vlc_t::hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
 763     int i_hotkeys;
 764
 765     /* Count number of hoteys */
 766     for( i_hotkeys = 0; p_hotkeys[i_hotkeys].psz_action != NULL; i_hotkeys++ );
 767
 768     p_intf->p_sys->i_first_hotkey_event = wxID_HIGHEST + 7000;
 769     p_intf->p_sys->i_hotkeys = i_hotkeys;
 770
 771     wxAcceleratorEntry p_entries[i_hotkeys];
 772
 773     /* Setup the hotkeys as accelerators */
 774     for( int i = 0; i < i_hotkeys; i++ )
 775     {
 776         p_entries[i].Set( ConvertHotkeyModifiers( p_hotkeys[i].i_key ),
 777                           ConvertHotkey( p_hotkeys[i].i_key ),
 778                           p_intf->p_sys->i_first_hotkey_event + i );
 779     }
 780
 781     wxAcceleratorTable accel( i_hotkeys, p_entries );
 782
 783     if( !accel.Ok() )
 784     {
 785         msg_Err( p_intf, "invalid accelerator table" );
 786     }
 787     else
 788     {
 789         SetAcceleratorTable( accel );
 790         msg_Dbg( p_intf, "accelerator table loaded" );
 791     }
 792 }
 793
 794 /*****************************************************************************
 795  * Event Handlers.
 796  *****************************************************************************/
 797
 798 void Interface::OnMenuOpen(wxMenuEvent& event)
 799 {
 800 #if defined( __WXMSW__ )
 801 #   define GetEventObject GetMenu
 802 #endif
 803
 804     if( event.GetEventObject() == p_settings_menu )
 805     {
 806         p_settings_menu = SettingsMenu( p_intf, this, p_settings_menu );
 807
 808         /* Add static items */
 809         p_settings_menu->AppendCheckItem( Extended_Event,
 810             wxU(_("&Extended GUI") ) );
 811         p_settings_menu->AppendCheckItem( Bookmarks_Event,
 812             wxU(_("&Bookmarks...") ) );
 813         p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")) );
 814     }
 815
 816     else if( event.GetEventObject() == p_audio_menu )
 817     {
 818         p_audio_menu = AudioMenu( p_intf, this, p_audio_menu );
 819     }
 820
 821     else if( event.GetEventObject() == p_video_menu )
 822     {
 823         p_video_menu = VideoMenu( p_intf, this, p_video_menu );
 824     }
 825
 826     else if( event.GetEventObject() == p_navig_menu )
 827     {
 828         p_navig_menu = NavigMenu( p_intf, this, p_navig_menu );
 829     }
 830
 831 #if defined( __WXMSW__ )
 832 #   undef GetEventObject
 833 #endif
 834 }
 835
 836 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 837 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 838 {
 839     /* Only show the context menu for the main interface */
 840     if( GetId() != event.GetId() )
 841     {
 842         event.Skip();
 843         return;
 844     }
 845
 846     if( p_intf->p_sys->pf_show_dialog )
 847         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 848 }
 849 #endif
 850 void Interface::OnContextMenu(wxMouseEvent& event)
 851 {
 852     if( p_intf->p_sys->pf_show_dialog )
 853         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 854 }
 855
 856 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 857 {
 858     /* TRUE is to force the frame to close. */
 859     Close(TRUE);
 860 }
 861
 862 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 863 {
 864     wxString msg;
 865     msg.Printf( wxString(wxT("VLC media player " VERSION)) +
 866         wxU(_(" (wxWindows interface)\n\n")) +
 867         wxU(_("(c) 1996-2004 - the VideoLAN Team\n\n")) +
 868         wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("\n\n") +
 869         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 870               "http://www.videolan.org/\n\n")) );
 871
 872     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 873                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 874 }
 875
 876 void Interface::OnShowDialog( wxCommandEvent& event )
 877 {
 878     if( p_intf->p_sys->pf_show_dialog )
 879     {
 880         int i_id;
 881
 882         switch( event.GetId() )
 883         {
 884         case OpenFileSimple_Event:
 885             i_id = INTF_DIALOG_FILE_SIMPLE;
 886             break;
 887         case OpenAdv_Event:
 888             i_id = INTF_DIALOG_FILE;
 889         case OpenFile_Event:
 890             i_id = INTF_DIALOG_FILE;
 891             break;
 892         case OpenDisc_Event:
 893             i_id = INTF_DIALOG_DISC;
 894             break;
 895         case OpenNet_Event:
 896             i_id = INTF_DIALOG_NET;
 897             break;
 898         case OpenCapture_Event:
 899             i_id = INTF_DIALOG_CAPTURE;
 900             break;
 901         case OpenSat_Event:
 902             i_id = INTF_DIALOG_SAT;
 903             break;
 904         case Playlist_Event:
 905             i_id = INTF_DIALOG_PLAYLIST;
 906             break;
 907         case Logs_Event:
 908             i_id = INTF_DIALOG_MESSAGES;
 909             break;
 910         case FileInfo_Event:
 911             i_id = INTF_DIALOG_FILEINFO;
 912             break;
 913         case Prefs_Event:
 914             i_id = INTF_DIALOG_PREFS;
 915             break;
 916         case StreamWizard_Event:
 917             i_id = INTF_DIALOG_STREAMWIZARD;
 918             break;
 919         case Wizard_Event:
 920             i_id = INTF_DIALOG_WIZARD;
 921             break;
 922         case Bookmarks_Event:
 923             i_id = INTF_DIALOG_BOOKMARKS;
 924             break;
 925         default:
 926             i_id = INTF_DIALOG_FILE;
 927             break;
 928         }
 929
 930         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 931     }
 932 }
 933
 934 void Interface::OnExtended(wxCommandEvent& event)
 935 {
 936     if( b_extra == VLC_FALSE)
 937     {
 938         extra_frame->Show();
 939         frame_sizer->Show( extra_frame );
 940         b_extra = VLC_TRUE;
 941     }
 942     else
 943     {
 944         extra_frame->Hide();
 945         frame_sizer->Hide( extra_frame );
 946         b_extra = VLC_FALSE;
 947     }
 948     frame_sizer->Layout();
 949     frame_sizer->Fit(this);
 950 }
 951
 952 void Interface::OnEnableAdjust(wxCommandEvent& event)
 953 {
 954     char *psz_filters=config_GetPsz( p_intf, "filter");
 955     char *psz_new = NULL;
 956     if( event.IsChecked() )
 957     {
 958         if(psz_filters == NULL)
 959         {
 960             psz_new = strdup( "adjust" );
 961         }
 962         else
 963         {
 964             psz_new= (char *) malloc(strlen(psz_filters) + 8 );
 965             sprintf( psz_new, "%s:adjust", psz_filters);
 966         }
 967         config_PutPsz( p_intf, "filter", psz_new );
 968         vlc_value_t val;
 969         vout_thread_t *p_vout =
 970            (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 971                                        FIND_ANYWHERE );
 972         if( p_vout != NULL )
 973         {
 974             val.psz_string = strdup( psz_new );
 975             var_Set( p_vout, "filter", val);
 976             vlc_object_release( p_vout );
 977         }
 978         if( val.psz_string ) free( val.psz_string );
 979         restoredefaults_button->Enable();
 980         brightness_slider->Enable();
 981         saturation_slider->Enable();
 982         contrast_slider->Enable();
 983         hue_slider->Enable();
 984         gamma_slider->Enable();
 985     }
 986     else
 987     {
 988         if( psz_filters != NULL )
 989         {
 990
 991             char *psz_current;
 992             unsigned int i=0;
 993             for( i = 0; i< strlen(psz_filters ); i++)
 994             {
 995                 if ( !strncasecmp( &psz_filters[i],"adjust",6 ))
 996                 {
 997                     if(i > 0)
 998                         if( psz_filters[i-1] == ':' ) i--;
 999                     psz_current = strchr( &psz_filters[i+1] , ':' );
1000                     if( !psz_current )
1001                         psz_filters[i] = '\0';
1002                     else
1003                     {
1004                        memmove( &psz_filters[i] , psz_current,
1005                                 &psz_filters[strlen(psz_filters)]-psz_current
1006                                 +1);
1007                     }
1008                 }
1009             }
1010             config_PutPsz( p_intf, "filter", psz_filters);
1011             vlc_value_t val;
1012             val.psz_string = strdup( psz_filters );
1013             vout_thread_t *p_vout =
1014                (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1015                                        FIND_ANYWHERE );
1016             if( p_vout != NULL )
1017             {
1018                 var_Set( p_vout, "filter", val);
1019                 vlc_object_release( p_vout );
1020             }
1021             if( val.psz_string ) free( val.psz_string );
1022         }
1023         restoredefaults_button->Disable();
1024         brightness_slider->Disable();
1025         saturation_slider->Disable();
1026         contrast_slider->Disable();
1027         hue_slider->Disable();
1028         gamma_slider->Disable();
1029     }
1030     if(psz_filters) free(psz_filters);
1031     if(psz_new) free(psz_new);
1032 }
1033
1034 void Interface::OnRestoreDefaults( wxCommandEvent &event)
1035 {
1036     hue_slider->SetValue(0);
1037     saturation_slider->SetValue(100);
1038     brightness_slider->SetValue(100);
1039     contrast_slider->SetValue(100),
1040     gamma_slider->SetValue(10);
1041
1042     wxScrollEvent *hscroll_event = new wxScrollEvent(0, Hue_Event, 0);
1043     OnAdjustUpdate(*hscroll_event);
1044
1045     wxScrollEvent *sscroll_event = new wxScrollEvent(0, Saturation_Event, 100);
1046     OnAdjustUpdate(*sscroll_event);
1047
1048     wxScrollEvent *bscroll_event = new wxScrollEvent(0, Brightness_Event, 100);
1049     OnAdjustUpdate(*bscroll_event);
1050
1051     wxScrollEvent *cscroll_event = new wxScrollEvent(0, Contrast_Event, 100);
1052     OnAdjustUpdate(*cscroll_event);
1053
1054     wxScrollEvent *gscroll_event = new wxScrollEvent(0, Gamma_Event, 10);
1055     OnAdjustUpdate(*gscroll_event);
1056
1057 }
1058
1059 void Interface::OnAdjustUpdate( wxScrollEvent &event)
1060 {
1061     vout_thread_t *p_vout = (vout_thread_t *)vlc_object_find(p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE);
1062     if(p_vout == NULL)
1063         switch(event.GetId())
1064         {
1065             case Hue_Event:
1066                 config_PutInt( p_intf , "hue" , event.GetPosition() );
1067                 break;
1068
1069             case Saturation_Event:
1070                 config_PutFloat( p_intf , "saturation" , (float)event.GetPosition()/100 );
1071                 break;
1072
1073             case Brightness_Event:
1074                 config_PutFloat( p_intf , "brightness" , (float)event.GetPosition()/100 );
1075                 break;
1076
1077             case Contrast_Event:
1078                 config_PutFloat( p_intf , "contrast" , (float)event.GetPosition()/100 );
1079                 break;
1080
1081             case Gamma_Event:
1082                 config_PutFloat( p_intf , "gamma" , (float)event.GetPosition()/10 );
1083                 break;
1084         }
1085     else
1086     {
1087         vlc_value_t val;
1088         switch(event.GetId())
1089         {
1090             case Hue_Event:
1091                 val.i_int = event.GetPosition();
1092                 var_Set(p_vout, "hue", val);
1093                 break;
1094
1095             case Saturation_Event:
1096                 val.f_float = (float)event.GetPosition()/100;
1097                 var_Set(p_vout, "saturation", val);
1098                 break;
1099
1100             case Brightness_Event:
1101                 val.f_float = (float)event.GetPosition()/100;
1102                 var_Set(p_vout, "brightness", val);
1103                 break;
1104
1105             case Contrast_Event:
1106                 val.f_float = (float)event.GetPosition()/100;
1107                 var_Set(p_vout, "contrast", val);
1108                 break;
1109
1110             case Gamma_Event:
1111                 val.f_float = (float)event.GetPosition()/10;
1112                 var_Set(p_vout, "gamma", val);
1113                 break;
1114         }
1115         vlc_object_release(p_vout);
1116     }
1117 }
1118
1119 void Interface::OnRatio( wxCommandEvent& event )
1120 {
1121    config_PutPsz( p_intf, "aspect-ratio", ratio_combo->GetValue().mb_str() );
1122 }
1123
1124 void Interface::OnEnableVisual(wxCommandEvent& event)
1125 {
1126     if( event.IsChecked() )
1127     {
1128         config_PutPsz( p_intf, "audio-filter", "visual" );
1129     }
1130     else
1131     {
1132         config_PutPsz( p_intf, "audio-filter", "" );
1133     }
1134 }
1135
1136 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1137 {
1138     wxCommandEvent dummy;
1139     playlist_t *p_playlist =
1140         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1141                                        FIND_ANYWHERE );
1142     if( p_playlist == NULL ) return;
1143
1144     if( p_playlist->i_size && p_playlist->i_enabled )
1145     {
1146         vlc_value_t state;
1147
1148         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1149                                                        VLC_OBJECT_INPUT,
1150                                                        FIND_ANYWHERE );
1151         if( p_input == NULL )
1152         {
1153             /* No stream was playing, start one */
1154             playlist_Play( p_playlist );
1155             TogglePlayButton( PLAYING_S );
1156             vlc_object_release( p_playlist );
1157             return;
1158         }
1159
1160         var_Get( p_input, "state", &state );
1161
1162         if( state.i_int != PAUSE_S )
1163         {
1164             /* A stream is being played, pause it */
1165             state.i_int = PAUSE_S;
1166         }
1167         else
1168         {
1169             /* Stream is paused, resume it */
1170             state.i_int = PLAYING_S;
1171         }
1172         var_Set( p_input, "state", state );
1173
1174         TogglePlayButton( state.i_int );
1175         vlc_object_release( p_input );
1176         vlc_object_release( p_playlist );
1177     }
1178     else
1179     {
1180         /* If the playlist is empty, open a file requester instead */
1181         vlc_object_release( p_playlist );
1182         OnShowDialog( dummy );
1183     }
1184 }
1185
1186 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1187 {
1188     playlist_t * p_playlist =
1189         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1190                                        FIND_ANYWHERE );
1191     if( p_playlist == NULL )
1192     {
1193         return;
1194     }
1195
1196     playlist_Stop( p_playlist );
1197     TogglePlayButton( PAUSE_S );
1198     vlc_object_release( p_playlist );
1199 }
1200
1201 void Interface::OnSliderUpdate( wxScrollEvent& event )
1202 {
1203     vlc_mutex_lock( &p_intf->change_lock );
1204
1205 #ifdef WIN32
1206     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
1207         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
1208     {
1209 #endif
1210         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
1211             && p_intf->p_sys->p_input )
1212         {
1213             vlc_value_t pos;
1214             pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
1215
1216             var_Set( p_intf->p_sys->p_input, "position", pos );
1217         }
1218
1219 #ifdef WIN32
1220         p_intf->p_sys->b_slider_free = VLC_TRUE;
1221     }
1222     else
1223     {
1224         p_intf->p_sys->b_slider_free = VLC_FALSE;
1225
1226         if( p_intf->p_sys->p_input )
1227         {
1228             /* Update stream date */
1229 #define p_area p_intf->p_sys->p_input->stream.p_selected_area
1230             char psz_time[ MSTRTIME_MAX_SIZE ], psz_total[ MSTRTIME_MAX_SIZE ];
1231             mtime_t i_seconds;
1232             vlc_value_t val;
1233
1234             var_Get( p_intf->p_sys->p_input, "length",  &val );
1235             i_seconds = val.i_time / 1000000;
1236             secstotimestr ( psz_total, i_seconds );
1237
1238             statusbar->SetStatusText(
1239                 wxU(input_OffsetToTime( p_intf->p_sys->p_input,
1240                     psz_time, p_area->i_size * event.GetPosition()
1241                         / SLIDER_MAX_POS )) + wxString(wxT(" / ")) +
1242                         wxU(psz_total), 0 );
1243 #undef p_area
1244         }
1245     }
1246 #endif
1247
1248 #undef WIN32
1249     vlc_mutex_unlock( &p_intf->change_lock );
1250 }
1251
1252 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1253 {
1254     playlist_t * p_playlist =
1255         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1256                                        FIND_ANYWHERE );
1257     if( p_playlist == NULL )
1258     {
1259         return;
1260     }
1261
1262     vlc_mutex_lock( &p_playlist->object_lock );
1263     if( p_playlist->p_input != NULL )
1264     {
1265         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1266         if( p_playlist->p_input->stream.p_selected_area->i_id > 1 )
1267         {
1268             vlc_value_t val; val.b_bool = VLC_TRUE;
1269             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1270             var_Set( p_playlist->p_input, "prev-title", val );
1271         } else
1272             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1273     }
1274     vlc_mutex_unlock( &p_playlist->object_lock );
1275
1276     playlist_Prev( p_playlist );
1277     vlc_object_release( p_playlist );
1278 }
1279
1280 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
1281 {
1282     playlist_t * p_playlist =
1283         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1284                                        FIND_ANYWHERE );
1285     if( p_playlist == NULL )
1286     {
1287         return;
1288     }
1289
1290     vlc_mutex_lock( &p_playlist->object_lock );
1291     if( p_playlist->p_input != NULL )
1292     {
1293         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1294         if( p_playlist->p_input->stream.i_area_nb > 1 &&
1295             p_playlist->p_input->stream.p_selected_area->i_id <
1296               p_playlist->p_input->stream.i_area_nb - 1 )
1297         {
1298             vlc_value_t val; val.b_bool = VLC_TRUE;
1299             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1300             var_Set( p_playlist->p_input, "next-title", val );
1301         } else
1302             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1303     }
1304     vlc_mutex_unlock( &p_playlist->object_lock );
1305
1306     playlist_Next( p_playlist );
1307     vlc_object_release( p_playlist );
1308 }
1309
1310 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1311 {
1312     input_thread_t *p_input =
1313         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1314                                            FIND_ANYWHERE );
1315     if( p_input )
1316     {
1317         vlc_value_t val; val.b_bool = VLC_TRUE;
1318
1319         var_Set( p_input, "rate-slower", val );
1320         vlc_object_release( p_input );
1321     }
1322 }
1323
1324 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1325 {
1326     input_thread_t *p_input =
1327         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1328                                            FIND_ANYWHERE );
1329     if( p_input )
1330     {
1331         vlc_value_t val; val.b_bool = VLC_TRUE;
1332
1333         var_Set( p_input, "rate-faster", val );
1334         vlc_object_release( p_input );
1335     }
1336 }
1337
1338 void Interface::TogglePlayButton( int i_playing_status )
1339 {
1340     if( i_playing_status == i_old_playing_status )
1341         return;
1342
1343     GetToolBar()->DeleteTool( PlayStream_Event );
1344
1345     if( i_playing_status == PLAYING_S )
1346     {
1347         GetToolBar()->InsertTool( 0, PlayStream_Event, wxU(_("Pause")),
1348                                   wxBitmap( pause_xpm ), wxNullBitmap,
1349                                   wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
1350     }
1351     else
1352     {
1353         GetToolBar()->InsertTool( 0, PlayStream_Event, wxU(_("Play")),
1354                                   wxBitmap( play_xpm ), wxNullBitmap,
1355                                   wxITEM_NORMAL, wxU(_(HELP_PLAY)) );
1356     }
1357
1358     GetToolBar()->Realize();
1359
1360     i_old_playing_status = i_playing_status;
1361 }
1362
1363 #if wxUSE_DRAG_AND_DROP
1364 /*****************************************************************************
1365  * Definition of DragAndDrop class.
1366  *****************************************************************************/
1367 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1368 {
1369     p_intf = _p_intf;
1370     b_enqueue = _b_enqueue;
1371 }
1372
1373 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1374                                const wxArrayString& filenames )
1375 {
1376     /* Add dropped files to the playlist */
1377
1378     playlist_t *p_playlist =
1379         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1380                                        FIND_ANYWHERE );
1381     if( p_playlist == NULL )
1382     {
1383         return FALSE;
1384     }
1385
1386     for( size_t i = 0; i < filenames.GetCount(); i++ )
1387         playlist_Add( p_playlist, (const char *)filenames[i].mb_str(),
1388                       (const char *)filenames[i].mb_str(),
1389                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1390                       PLAYLIST_END );
1391
1392     vlc_object_release( p_playlist );
1393
1394     return TRUE;
1395 }
1396 #endif
1397
1398 /*****************************************************************************
1399  * Definition of VolCtrl class.
1400  *****************************************************************************/
1401 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1402                       wxPoint point, wxSize size )
1403   : wxGauge( parent, id, 200, point, size, wxGA_HORIZONTAL | wxGA_SMOOTH )
1404 {
1405     p_intf = _p_intf;
1406     UpdateVolume();
1407 }
1408
1409 void wxVolCtrl::OnChange( wxMouseEvent& event )
1410 {
1411     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1412
1413     int i_volume = event.GetX() * 200 / GetClientSize().GetWidth();
1414     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1415     UpdateVolume();
1416 }
1417
1418 void wxVolCtrl::UpdateVolume()
1419 {
1420     audio_volume_t i_volume;
1421     aout_VolumeGet( p_intf, &i_volume );
1422
1423     int i_gauge_volume = i_volume * 200 * 2 / AOUT_VOLUME_MAX;
1424     if( i_gauge_volume == GetValue() ) return;
1425
1426     SetValue( i_gauge_volume );
1427     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1428                 i_gauge_volume / 2 ) );
1429 }