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