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/playlist.xpm"
  45 #include "bitmaps/speaker.xpm"
  46
  47 #define TOOLBAR_BMP_WIDTH 16
  48 #define TOOLBAR_BMP_HEIGHT 16
  49
  50 /* include the icon graphic */
  51 #include "../../../share/vlc32x32.xpm"
  52
  53 /*****************************************************************************
  54  * Local class declarations.
  55  *****************************************************************************/
  56 class wxMenuExt: public wxMenu
  57 {
  58 public:
  59     /* Constructor */
  60     wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
  61                    const wxString& helpString, wxItemKind kind,
  62                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  63                    int _i_val_type );
  64
  65     virtual ~wxMenuExt() {};
  66
  67     char *psz_var;
  68     int  i_val_type;
  69     int  i_object_id;
  70     vlc_value_t val;
  71
  72 private:
  73
  74 };
  75
  76 class wxVolCtrl: public wxGauge
  77 {
  78 public:
  79     /* Constructor */
  80     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
  81                wxPoint = wxDefaultPosition, wxSize = wxSize( 20, -1 ) );
  82     virtual ~wxVolCtrl() {};
  83
  84     void UpdateVolume();
  85
  86     void OnChange( wxMouseEvent& event );
  87
  88 private:
  89     intf_thread_t *p_intf;
  90
  91     DECLARE_EVENT_TABLE();
  92 };
  93
  94 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
  95     /* Mouse events */
  96     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
  97     EVT_MOTION(wxVolCtrl::OnChange)
  98 END_EVENT_TABLE()
  99
 100 /*****************************************************************************
 101  * Event Table.
 102  *****************************************************************************/
 103
 104 DEFINE_LOCAL_EVENT_TYPE( wxEVT_INTF );
 105
 106 /* IDs for the controls and the menu commands */
 107 enum
 108 {
 109     /* menu items */
 110     MenuDummy_Event = wxID_HIGHEST + 1000,
 111     Exit_Event = wxID_HIGHEST,
 112     OpenFileSimple_Event,
 113     OpenAdv_Event,
 114     OpenFile_Event,
 115     OpenDisc_Event,
 116     OpenNet_Event,
 117     OpenCapture_Event,
 118     OpenSat_Event,
 119     OpenOther_Event,
 120     EjectDisc_Event,
 121
 122     StreamWizard_Event,
 123     Wizard_Event,
 124
 125     Playlist_Event,
 126     Logs_Event,
 127     FileInfo_Event,
 128
 129     Prefs_Event,
 130     Extended_Event,
 131     Bookmarks_Event,
 132     Skins_Event,
 133
 134     SliderScroll_Event,
 135     StopStream_Event,
 136     PlayStream_Event,
 137     PrevStream_Event,
 138     NextStream_Event,
 139     SlowStream_Event,
 140     FastStream_Event,
 141
 142     Adjust_Event,
 143     RestoreDefaults_Event,
 144     Hue_Event,
 145     Contrast_Event,
 146     Brightness_Event,
 147     Saturation_Event,
 148     Gamma_Event,
 149
 150     Ratio_Event,
 151     Visual_Event,
 152
 153     /* it is important for the id corresponding to the "About" command to have
 154      * this standard value as otherwise it won't be handled properly under Mac
 155      * (where it is special and put into the "Apple" menu) */
 156     About_Event = wxID_ABOUT
 157 };
 158
 159 BEGIN_EVENT_TABLE(Interface, wxFrame)
 160     /* Menu events */
 161     EVT_MENU(Exit_Event, Interface::OnExit)
 162     EVT_MENU(About_Event, Interface::OnAbout)
 163
 164     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 165     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 166     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 167     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 168
 169     EVT_MENU_OPEN(Interface::OnMenuOpen)
 170
 171     EVT_MENU( Extended_Event, Interface::OnExtended)
 172     EVT_MENU( Bookmarks_Event, Interface::OnShowDialog)
 173
 174     EVT_CHECKBOX( Adjust_Event, Interface::OnEnableAdjust)
 175     EVT_BUTTON( RestoreDefaults_Event, Interface::OnRestoreDefaults)
 176     EVT_TEXT( Ratio_Event, Interface::OnRatio)
 177     EVT_CHECKBOX( Visual_Event, Interface::OnEnableVisual)
 178
 179 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 180     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 181 #endif
 182     EVT_RIGHT_UP(Interface::OnContextMenu)
 183
 184     /* Toolbar events */
 185     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 186     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 187     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 188     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 189     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 190     EVT_MENU(OpenCapture_Event, Interface::OnShowDialog)
 191     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 192     EVT_MENU(StreamWizard_Event, Interface::OnShowDialog)
 193     EVT_MENU(Wizard_Event, Interface::OnShowDialog)
 194     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 195     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 196     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 197     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 198     EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
 199     EVT_MENU(FastStream_Event, Interface::OnFastStream)
 200
 201     /* Slider events */
 202     EVT_COMMAND_SCROLL(SliderScroll_Event, Interface::OnSliderUpdate)
 203
 204     EVT_COMMAND_SCROLL(Hue_Event, Interface::OnAdjustUpdate)
 205     EVT_COMMAND_SCROLL(Contrast_Event, Interface::OnAdjustUpdate)
 206     EVT_COMMAND_SCROLL(Brightness_Event, Interface::OnAdjustUpdate)
 207     EVT_COMMAND_SCROLL(Saturation_Event, Interface::OnAdjustUpdate)
 208     EVT_COMMAND_SCROLL(Gamma_Event, Interface::OnAdjustUpdate)
 209
 210     /* Custom events */
 211     EVT_COMMAND(0, wxEVT_INTF, Interface::OnControlEvent)
 212     EVT_COMMAND(1, wxEVT_INTF, Interface::OnControlEvent)
 213
 214 END_EVENT_TABLE()
 215
 216 /*****************************************************************************
 217  * Constructor.
 218  *****************************************************************************/
 219 Interface::Interface( intf_thread_t *_p_intf ):
 220     wxFrame( NULL, -1, wxT("VLC media player"),
 221              wxDefaultPosition, wxSize(700,100), wxDEFAULT_FRAME_STYLE )
 222 {
 223     /* Initializations */
 224     p_intf = _p_intf;
 225     i_old_playing_status = PAUSE_S;
 226     b_extra = VLC_FALSE;
 227
 228     /* Give our interface a nice little icon */
 229     SetIcon( wxIcon( vlc_xpm ) );
 230
 231     /* Create a sizer for the main frame */
 232     frame_sizer = new wxBoxSizer( wxVERTICAL );
 233     SetSizer( frame_sizer );
 234
 235     /* Create a dummy widget that can get the keyboard focus */
 236     wxWindow *p_dummy = new wxWindow( this, 0, wxDefaultPosition,
 237                                       wxSize(0,0) );
 238     p_dummy->SetFocus();
 239     frame_sizer->Add( p_dummy, 0, wxEXPAND );
 240
 241     /* Creation of the menu bar */
 242     CreateOurMenuBar();
 243
 244     /* Creation of the tool bar */
 245     CreateOurToolBar();
 246
 247     /* Create the extra panel */
 248     CreateOurExtendedPanel();
 249     frame_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
 250     frame_sizer->Hide( extra_frame );
 251
 252     /* Creation of the status bar
 253      * Helptext for menu items and toolbar tools will automatically get
 254      * displayed here. */
 255     int i_status_width[3] = {-6, -2, -9};
 256     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 257     statusbar->SetStatusWidths( 3, i_status_width );
 258     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 259
 260     /* Video window */
 261     if( config_GetInt( p_intf, "wxwin-embed" ) )
 262     {
 263         VideoWindow( p_intf, this );
 264         frame_sizer->Add( p_intf->p_sys->p_video_sizer, 1, wxEXPAND , 0 );
 265     }
 266
 267     /* Creation of the slider sub-window */
 268     CreateOurSlider();
 269     frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
 270     frame_sizer->Hide( slider_frame );
 271
 272     /* Make sure we've got the right background colour */
 273     SetBackgroundColour( slider_frame->GetBackgroundColour() );
 274
 275     /* Layout everything */
 276     frame_sizer->Layout();
 277     frame_sizer->Fit(this);
 278
 279 #if wxUSE_DRAG_AND_DROP
 280     /* Associate drop targets with the main interface */
 281     SetDropTarget( new DragAndDrop( p_intf ) );
 282 #endif
 283
 284     SetupHotkeys();
 285
 286     /* Start timer */
 287     timer = new Timer( p_intf, this );
 288 }
 289
 290 Interface::~Interface()
 291 {
 292     if( p_intf->p_sys->p_wxwindow )
 293     {
 294         delete p_intf->p_sys->p_wxwindow;
 295     }
 296
 297     /* Clean up */
 298     delete timer;
 299 }
 300
 301 void Interface::Update()
 302 {
 303     /* Misc updates */
 304     ((wxVolCtrl *)volctrl)->UpdateVolume();
 305 }
 306
 307 void Interface::OnControlEvent( wxCommandEvent& event )
 308 {
 309     switch( event.GetId() )
 310     {
 311     case 0:
 312         frame_sizer->Layout();
 313         frame_sizer->Fit(this);
 314         break;
 315
 316     case 1:
 317         long i_style = GetWindowStyle();
 318         if( event.GetInt() ) i_style |= wxSTAY_ON_TOP;
 319         else i_style &= ~wxSTAY_ON_TOP;
 320         SetWindowStyle( i_style );
 321         break;
 322     }
 323 }
 324
 325 /*****************************************************************************
 326  * Private methods.
 327  *****************************************************************************/
 328 void Interface::CreateOurMenuBar()
 329 {
 330     /* Create the "File" menu */
 331     wxMenu *file_menu = new wxMenu;
 332     file_menu->Append( OpenFileSimple_Event,
 333                        wxU(_("Quick &Open File...\tCtrl-O")) );
 334
 335     file_menu->AppendSeparator();
 336     file_menu->Append( OpenFile_Event, wxU(_("Open &File...\tCtrl-F")) );
 337     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...\tCtrl-D")) );
 338     file_menu->Append( OpenNet_Event,
 339                        wxU(_("Open &Network Stream...\tCtrl-N")) );
 340     file_menu->Append( OpenCapture_Event,
 341                        wxU(_("Open &Capture Device...\tCtrl-C")) );
 342
 343     file_menu->AppendSeparator();
 344     file_menu->Append( Wizard_Event, wxU(_("&Wizard...\tCtrl-W")) );
 345     file_menu->Append( StreamWizard_Event,
 346                        wxU(_("Old streaming Wizard...")) );
 347     file_menu->AppendSeparator();
 348     file_menu->Append( Exit_Event, wxU(_("E&xit\tCtrl-X")) );
 349
 350     /* Create the "View" menu */
 351     wxMenu *view_menu = new wxMenu;
 352     view_menu->Append( Playlist_Event, wxU(_("&Playlist...\tCtrl-P")) );
 353     view_menu->Append( Logs_Event, wxU(_("&Messages...\tCtrl-M")) );
 354     view_menu->Append( FileInfo_Event,
 355                        wxU(_("Stream and Media &info...\tCtrl-I")) );
 356
 357     /* Create the "Auto-generated" menus */
 358     p_settings_menu = SettingsMenu( p_intf, this );
 359     p_audio_menu = AudioMenu( p_intf, this );
 360     p_video_menu = VideoMenu( p_intf, this );
 361     p_navig_menu = NavigMenu( p_intf, this );
 362
 363     /* Create the "Help" menu */
 364     wxMenu *help_menu = new wxMenu;
 365     help_menu->Append( About_Event, wxU(_("About VLC media player")) );
 366
 367     /* Append the freshly created menus to the menu bar... */
 368     wxMenuBar *menubar = new wxMenuBar( wxMB_DOCKABLE );
 369     menubar->Append( file_menu, wxU(_("&File")) );
 370     menubar->Append( view_menu, wxU(_("&View")) );
 371     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 372     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 373     menubar->Append( p_video_menu, wxU(_("&Video")) );
 374     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 375     menubar->Append( help_menu, wxU(_("&Help")) );
 376
 377     /* Attach the menu bar to the frame */
 378     SetMenuBar( menubar );
 379
 380     /* Find out size of menu bar */
 381     int i_size = 0;
 382     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 383     {
 384         int i_width, i_height;
 385         menubar->GetTextExtent( menubar->GetLabelTop(i), &i_width, &i_height );
 386         i_size += i_width +
 387 #if defined(__WXGTK__)
 388             20 /* approximate margin */;
 389 #else
 390             4 /* approximate margin */;
 391 #endif
 392     }
 393     frame_sizer->SetMinSize( i_size, -1 );
 394
 395     /* Intercept all menu events in our custom event handler */
 396     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 397
 398 #if wxUSE_DRAG_AND_DROP
 399     /* Associate drop targets with the menubar */
 400     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 401 #endif
 402 }
 403
 404 class VLCVolCtrl : public wxControl
 405 {
 406 public:
 407     VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent, wxGauge ** );
 408     virtual ~VLCVolCtrl() {};
 409
 410     virtual void OnPaint( wxPaintEvent &event );
 411
 412   private:
 413     DECLARE_EVENT_TABLE()
 414 };
 415
 416 BEGIN_EVENT_TABLE(VLCVolCtrl, wxControl)
 417    EVT_PAINT(VLCVolCtrl::OnPaint)
 418 END_EVENT_TABLE()
 419
 420 VLCVolCtrl::VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent,
 421                         wxGauge **pp_volctrl )
 422   :wxControl( p_parent, -1, wxDefaultPosition, wxSize(64, 16), wxBORDER_NONE )
 423 {
 424     *pp_volctrl = new wxVolCtrl( p_intf, this, -1, wxPoint( 18, 0 ),
 425                                  wxSize( 44, 16 ) );
 426 }
 427
 428 void VLCVolCtrl::OnPaint( wxPaintEvent &evt )
 429 {
 430     wxPaintDC dc( this );
 431     wxBitmap mPlayBitmap( speaker_xpm );
 432     dc.DrawBitmap( mPlayBitmap, 1, 0, TRUE );
 433 }
 434
 435 void Interface::CreateOurToolBar()
 436 {
 437 #define HELP_OPEN N_("Open")
 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( OpenFile_Event, wxT(""),
 456                       wxBitmap( eject_xpm ), wxU(_(HELP_OPEN)) );
 457     toolbar->AddSeparator();
 458     toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( play_xpm ),
 459                       wxU(_(HELP_PLAY)) );
 460 #if 0
 461     toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( pause_xpm ),
 462                       wxU(_(HELP_PAUSE)) );
 463 #endif
 464     toolbar->AddTool( StopStream_Event, wxT(""), wxBitmap( stop_xpm ),
 465                       wxU(_(HELP_STOP)) );
 466     toolbar->AddSeparator();
 467     toolbar->AddTool( PrevStream_Event, wxT(""),
 468                       wxBitmap( prev_xpm ), wxU(_(HELP_PLP)) );
 469     toolbar->AddTool( SlowStream_Event, wxT(""),
 470                       wxBitmap( slow_xpm ), wxU(_(HELP_SLOW)) );
 471     toolbar->AddTool( FastStream_Event, wxT(""),
 472                       wxBitmap( fast_xpm ), wxU(_(HELP_FAST)) );
 473     toolbar->AddTool( NextStream_Event, wxT(""), wxBitmap( next_xpm ),
 474                       wxU(_(HELP_PLN)) );
 475     toolbar->AddSeparator();
 476     toolbar->AddTool( Playlist_Event, wxT(""), wxBitmap( playlist_xpm ),
 477                       wxU(_(HELP_PLO)) );
 478
 479     wxControl *p_dummy_ctrl =
 480         new wxControl( toolbar, -1, wxDefaultPosition,
 481                        wxSize(35, 16 ), wxBORDER_NONE );
 482
 483     toolbar->AddControl( p_dummy_ctrl );
 484
 485     VLCVolCtrl *sound_control = new VLCVolCtrl( p_intf, toolbar, &volctrl );
 486     toolbar->AddControl( sound_control );
 487
 488     toolbar->Realize();
 489
 490 #if wxUSE_DRAG_AND_DROP
 491     /* Associate drop targets with the toolbar */
 492     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 493 #endif
 494 }
 495
 496 void Interface::CreateOurSlider()
 497 {
 498     /* Create a new frame and sizer containing the slider */
 499     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 500     slider_frame->SetAutoLayout( TRUE );
 501     wxBoxSizer *frame_sizer = new wxBoxSizer( wxHORIZONTAL );
 502     //frame_sizer->SetMinSize( -1, 50 );
 503
 504     /* Create slider */
 505     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 506                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 507
 508     /* Add everything to the frame */
 509     frame_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
 510     slider_frame->SetSizer( frame_sizer );
 511     frame_sizer->Layout();
 512     frame_sizer->SetSizeHints(slider_frame);
 513
 514     /* Hide the slider by default */
 515     slider_frame->Hide();
 516 }
 517
 518
 519 void Interface::CreateOurExtendedPanel()
 520 {
 521     char *psz_filters;
 522
 523     extra_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 524     extra_frame->SetAutoLayout( TRUE );
 525     wxBoxSizer *extra_sizer = new wxBoxSizer( wxHORIZONTAL );
 526
 527     /* Create static box to surround the adjust controls */
 528     wxStaticBox *adjust_box =
 529            new wxStaticBox( extra_frame, -1, wxU(_("Adjust Image")) );
 530
 531     /* Create the size for the frame */
 532     wxStaticBoxSizer *adjust_sizer =
 533         new wxStaticBoxSizer( adjust_box, wxVERTICAL );
 534     adjust_sizer->SetMinSize( -1, 50 );
 535
 536     /* Create flex grid */
 537     wxFlexGridSizer *adjust_gridsizer =
 538         new wxFlexGridSizer( 6, 2, 0, 0);
 539     adjust_gridsizer->AddGrowableCol(1);
 540
 541     /* Create every controls */
 542
 543     /* Create the adjust button */
 544     wxCheckBox * adjust_check = new wxCheckBox( extra_frame, Adjust_Event,
 545                                                  wxU(_("Enable")));
 546
 547     /* Create the restore to defaults button */
 548     restoredefaults_button =
 549         new wxButton( extra_frame, RestoreDefaults_Event,
 550         wxU(_("Restore Defaults")), wxDefaultPosition);
 551
 552     wxStaticText *hue_text = new wxStaticText( extra_frame, -1,
 553                                        wxU(_("Hue")) );
 554     hue_slider = new wxSlider ( extra_frame, Hue_Event, 0, 0,
 555                                 360, wxDefaultPosition, wxDefaultSize );
 556
 557
 558     wxStaticText *contrast_text = new wxStaticText( extra_frame, -1,
 559                                        wxU(_("Contrast")) );
 560     contrast_slider = new wxSlider ( extra_frame, Contrast_Event, 0, 0,
 561                                 200, wxDefaultPosition, wxDefaultSize);
 562
 563     wxStaticText *brightness_text = new wxStaticText( extra_frame, -1,
 564                                        wxU(_("Brightness")) );
 565     brightness_slider = new wxSlider ( extra_frame, Brightness_Event, 0, 0,
 566                            200, wxDefaultPosition, wxDefaultSize) ;
 567
 568     wxStaticText *saturation_text = new wxStaticText( extra_frame, -1,
 569                                           wxU(_("Saturation")) );
 570     saturation_slider = new wxSlider ( extra_frame, Saturation_Event, 0, 0,
 571                            300, wxDefaultPosition, wxDefaultSize );
 572
 573     wxStaticText *gamma_text = new wxStaticText( extra_frame, -1,
 574                                           wxU(_("Gamma")) );
 575     gamma_slider = new wxSlider ( extra_frame, Gamma_Event, 0, 0,
 576                            100, wxDefaultPosition, wxDefaultSize );
 577
 578     adjust_gridsizer->Add(adjust_check, 1, wxEXPAND, 0);
 579     adjust_gridsizer->Add(restoredefaults_button, 1, wxEXPAND, 0);
 580     adjust_gridsizer->Add(hue_text, 1, wxEXPAND, 0);
 581     adjust_gridsizer->Add(hue_slider, 1, wxEXPAND, 0);
 582     adjust_gridsizer->Add(contrast_text, 1, wxEXPAND, 0);
 583     adjust_gridsizer->Add(contrast_slider, 1, wxEXPAND, 0);
 584     adjust_gridsizer->Add(brightness_text, 1, wxEXPAND, 0);
 585     adjust_gridsizer->Add(brightness_slider, 1, wxEXPAND, 0);
 586     adjust_gridsizer->Add(saturation_text, 1, wxEXPAND, 0);
 587     adjust_gridsizer->Add(saturation_slider, 1, wxEXPAND, 0);
 588     adjust_gridsizer->Add(gamma_text, 1, wxEXPAND, 0);
 589     adjust_gridsizer->Add(gamma_slider, 1, wxEXPAND, 0);
 590
 591     adjust_sizer->Add(adjust_gridsizer,1,wxEXPAND, 0);
 592
 593     extra_sizer->Add(adjust_sizer,1,wxBOTTOM,5);
 594
 595     /* Create sizer to surround the other controls */
 596     wxBoxSizer *other_sizer = new wxBoxSizer( wxVERTICAL );
 597
 598
 599     wxStaticBox *video_box =
 600             new wxStaticBox( extra_frame, -1, wxU(_("Video Options")) );
 601     /* Create the sizer for the frame */
 602     wxStaticBoxSizer *video_sizer =
 603        new wxStaticBoxSizer( video_box, wxVERTICAL );
 604     video_sizer->SetMinSize( -1, 50 );
 605
 606     static const wxString ratio_array[] =
 607     {
 608         wxT("4:3"),
 609         wxT("16:9"),
 610     };
 611
 612     wxBoxSizer *ratio_sizer = new wxBoxSizer( wxHORIZONTAL );
 613     wxStaticText *ratio_text = new wxStaticText( extra_frame, -1,
 614                                           wxU(_("Aspect Ratio")) );
 615
 616     ratio_combo = new wxComboBox( extra_frame, Ratio_Event, wxT(""),
 617                                   wxDefaultPosition, wxSize(120,-1),
 618                                   WXSIZEOF(ratio_array), ratio_array,
 619                                   0 );
 620
 621     ratio_sizer->Add( ratio_text, 0, wxALL, 2 );
 622     ratio_sizer->Add( ratio_combo, 0, wxALL, 2 );
 623     ratio_sizer->Layout();
 624
 625     video_sizer->Add( ratio_sizer  , 0 , wxALL , 0 );
 626     video_sizer->Layout();
 627
 628 #if 0
 629     wxBoxSizer *visual_sizer = new wxBoxSizer( wxHORIZONTAL );
 630
 631     wxCheckBox *visual_checkbox = new wxCheckBox( extra_frame, Visual_Event,
 632                                             wxU(_("Visualizations")) );
 633
 634     visual_sizer->Add( visual_checkbox, 0, wxEXPAND, 0);
 635     visual_sizer->Layout();
 636
 637     wxStaticBox *audio_box =
 638               new wxStaticBox( extra_frame, -1, wxU(_("Audio Options")) );
 639     /* Create the sizer for the frame */
 640     wxStaticBoxSizer *audio_sizer =
 641         new wxStaticBoxSizer( audio_box, wxVERTICAL );
 642     audio_sizer->SetMinSize( -1, 50 );
 643
 644     audio_sizer->Add( visual_sizer, 0, wxALL, 0);
 645     audio_sizer->Layout();
 646
 647     other_sizer->Add( audio_sizer , 0 , wxALL | wxEXPAND , 0 );
 648 #endif
 649     other_sizer->Add( video_sizer, 0, wxALL | wxEXPAND , 0);
 650     other_sizer->Layout();
 651
 652     extra_sizer->Add(other_sizer,0,wxBOTTOM,5);
 653
 654     extra_frame->SetSizer( extra_sizer );
 655
 656     /* Layout the whole panel */
 657     extra_sizer->Layout();
 658
 659     extra_sizer->SetSizeHints(extra_frame);
 660
 661     /* Write down initial values */
 662 #if 0
 663     psz_filters = config_GetPsz( p_intf, "audio-filter" );
 664     if( psz_filters && strstr( psz_filters, "visual" ) )
 665     {
 666         visual_checkbox->SetValue(1);
 667     }
 668     if( psz_filters ) free( psz_filters );
 669 #endif
 670     psz_filters = config_GetPsz( p_intf, "filter" );
 671     if( psz_filters && strstr( psz_filters, "adjust" ) )
 672     {
 673         adjust_check->SetValue( 1 );
 674         restoredefaults_button->Enable();
 675         saturation_slider->Enable();
 676         contrast_slider->Enable();
 677         brightness_slider->Enable();
 678         hue_slider->Enable();
 679         gamma_slider->Enable();
 680     }
 681     else
 682     {
 683         adjust_check->SetValue( 0 );
 684         restoredefaults_button->Disable();
 685         saturation_slider->Disable();
 686         contrast_slider->Disable();
 687         brightness_slider->Disable();
 688         hue_slider->Disable();
 689         gamma_slider->Disable();
 690     }
 691     if( psz_filters ) free( psz_filters );
 692
 693     int i_value = config_GetInt( p_intf, "hue" );
 694     if( i_value > 0 && i_value < 360 )
 695         hue_slider->SetValue( i_value );
 696
 697     float f_value;
 698     f_value = config_GetFloat( p_intf, "saturation" );
 699     if( f_value > 0 && f_value < 5 )
 700         saturation_slider->SetValue( (int)(100 * f_value) );
 701     f_value = config_GetFloat( p_intf, "contrast" );
 702     if( f_value > 0 && f_value < 4 )
 703         contrast_slider->SetValue( (int)(100 * f_value) );
 704     f_value = config_GetFloat( p_intf, "brightness" );
 705     if( f_value > 0 && f_value < 2 )
 706         brightness_slider->SetValue( (int)(100 * f_value) );
 707     f_value = config_GetFloat( p_intf, "gamma" );
 708     if( f_value > 0 && f_value < 10 )
 709         gamma_slider->SetValue( (int)(10 * f_value) );
 710
 711     extra_frame->Hide();
 712 }
 713
 714 static int ConvertHotkeyModifiers( int i_hotkey )
 715 {
 716     int i_accel_flags = 0;
 717     if( i_hotkey & KEY_MODIFIER_ALT ) i_accel_flags |= wxACCEL_ALT;
 718     if( i_hotkey & KEY_MODIFIER_CTRL ) i_accel_flags |= wxACCEL_CTRL;
 719     if( i_hotkey & KEY_MODIFIER_SHIFT ) i_accel_flags |= wxACCEL_SHIFT;
 720     if( !i_accel_flags ) i_accel_flags = wxACCEL_NORMAL;
 721     return i_accel_flags;
 722 }
 723
 724 static int ConvertHotkey( int i_hotkey )
 725 {
 726     int i_key = i_hotkey & ~KEY_MODIFIER;
 727     if( i_key & KEY_ASCII ) return i_key & KEY_ASCII;
 728     else if( i_key & KEY_SPECIAL )
 729     {
 730         switch ( i_key )
 731         {
 732         case KEY_LEFT: return WXK_LEFT;
 733         case KEY_RIGHT: return WXK_RIGHT;
 734         case KEY_UP: return WXK_UP;
 735         case KEY_DOWN: return WXK_DOWN;
 736         case KEY_SPACE: return WXK_SPACE;
 737         case KEY_ENTER: return WXK_RETURN;
 738         case KEY_F1: return WXK_F1;
 739         case KEY_F2: return WXK_F2;
 740         case KEY_F3: return WXK_F3;
 741         case KEY_F4: return WXK_F4;
 742         case KEY_F5: return WXK_F5;
 743         case KEY_F6: return WXK_F6;
 744         case KEY_F7: return WXK_F7;
 745         case KEY_F8: return WXK_F8;
 746         case KEY_F9: return WXK_F9;
 747         case KEY_F10: return WXK_F10;
 748         case KEY_F11: return WXK_F11;
 749         case KEY_F12: return WXK_F12;
 750         case KEY_HOME: return WXK_HOME;
 751         case KEY_END: return WXK_HOME;
 752         case KEY_MENU: return WXK_MENU;
 753         case KEY_ESC: return WXK_ESCAPE;
 754         case KEY_PAGEUP: return WXK_PRIOR;
 755         case KEY_PAGEDOWN: return WXK_NEXT;
 756         case KEY_TAB: return WXK_TAB;
 757         case KEY_BACKSPACE: return WXK_BACK;
 758         }
 759     }
 760     return WXK_F24;
 761 }
 762
 763 void Interface::SetupHotkeys()
 764 {
 765     struct vlc_t::hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
 766     int i_hotkeys;
 767
 768     /* Count number of hoteys */
 769     for( i_hotkeys = 0; p_hotkeys[i_hotkeys].psz_action != NULL; i_hotkeys++ );
 770
 771     p_intf->p_sys->i_first_hotkey_event = wxID_HIGHEST + 7000;
 772     p_intf->p_sys->i_hotkeys = i_hotkeys;
 773
 774     wxAcceleratorEntry p_entries[i_hotkeys];
 775
 776     /* Setup the hotkeys as accelerators */
 777     for( int i = 0; i < i_hotkeys; i++ )
 778     {
 779         p_entries[i].Set( ConvertHotkeyModifiers( p_hotkeys[i].i_key ),
 780                           ConvertHotkey( p_hotkeys[i].i_key ),
 781                           p_intf->p_sys->i_first_hotkey_event + i );
 782     }
 783
 784     wxAcceleratorTable accel( i_hotkeys, p_entries );
 785
 786     if( !accel.Ok() )
 787     {
 788         msg_Err( p_intf, "invalid accelerator table" );
 789     }
 790     else
 791     {
 792         SetAcceleratorTable( accel );
 793         msg_Dbg( p_intf, "accelerator table loaded" );
 794     }
 795 }
 796
 797 /*****************************************************************************
 798  * Event Handlers.
 799  *****************************************************************************/
 800
 801 void Interface::OnMenuOpen(wxMenuEvent& event)
 802 {
 803 #if defined( __WXMSW__ )
 804 #   define GetEventObject GetMenu
 805 #endif
 806
 807     if( event.GetEventObject() == p_settings_menu )
 808     {
 809         p_settings_menu = SettingsMenu( p_intf, this, p_settings_menu );
 810
 811         /* Add static items */
 812         p_settings_menu->AppendCheckItem( Extended_Event,
 813             wxU(_("&Extended GUI") ) );
 814         if( b_extra ) p_settings_menu->Check( Extended_Event, TRUE );
 815         p_settings_menu->AppendCheckItem( Bookmarks_Event,
 816             wxU(_("&Bookmarks...") ) );
 817         p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")) );
 818     }
 819
 820     else if( event.GetEventObject() == p_audio_menu )
 821     {
 822         p_audio_menu = AudioMenu( p_intf, this, p_audio_menu );
 823     }
 824
 825     else if( event.GetEventObject() == p_video_menu )
 826     {
 827         p_video_menu = VideoMenu( p_intf, this, p_video_menu );
 828     }
 829
 830     else if( event.GetEventObject() == p_navig_menu )
 831     {
 832         p_navig_menu = NavigMenu( p_intf, this, p_navig_menu );
 833     }
 834
 835 #if defined( __WXMSW__ )
 836 #   undef GetEventObject
 837 #endif
 838 }
 839
 840 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 841 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 842 {
 843     /* Only show the context menu for the main interface */
 844     if( GetId() != event.GetId() )
 845     {
 846         event.Skip();
 847         return;
 848     }
 849
 850     if( p_intf->p_sys->pf_show_dialog )
 851         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 852 }
 853 #endif
 854 void Interface::OnContextMenu(wxMouseEvent& event)
 855 {
 856     if( p_intf->p_sys->pf_show_dialog )
 857         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 858 }
 859
 860 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 861 {
 862     /* TRUE is to force the frame to close. */
 863     Close(TRUE);
 864 }
 865
 866 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 867 {
 868     wxString msg;
 869     msg.Printf( wxString(wxT("VLC media player " VERSION)) +
 870         wxU(_(" (wxWindows interface)\n\n")) +
 871         wxU(_("(c) 1996-2004 - the VideoLAN Team\n\n")) +
 872         wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("\n\n") +
 873         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 874               "http://www.videolan.org/\n\n")) );
 875
 876     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 877                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 878 }
 879
 880 void Interface::OnShowDialog( wxCommandEvent& event )
 881 {
 882     if( p_intf->p_sys->pf_show_dialog )
 883     {
 884         int i_id;
 885
 886         switch( event.GetId() )
 887         {
 888         case OpenFileSimple_Event:
 889             i_id = INTF_DIALOG_FILE_SIMPLE;
 890             break;
 891         case OpenAdv_Event:
 892             i_id = INTF_DIALOG_FILE;
 893         case OpenFile_Event:
 894             i_id = INTF_DIALOG_FILE;
 895             break;
 896         case OpenDisc_Event:
 897             i_id = INTF_DIALOG_DISC;
 898             break;
 899         case OpenNet_Event:
 900             i_id = INTF_DIALOG_NET;
 901             break;
 902         case OpenCapture_Event:
 903             i_id = INTF_DIALOG_CAPTURE;
 904             break;
 905         case OpenSat_Event:
 906             i_id = INTF_DIALOG_SAT;
 907             break;
 908         case Playlist_Event:
 909             i_id = INTF_DIALOG_PLAYLIST;
 910             break;
 911         case Logs_Event:
 912             i_id = INTF_DIALOG_MESSAGES;
 913             break;
 914         case FileInfo_Event:
 915             i_id = INTF_DIALOG_FILEINFO;
 916             break;
 917         case Prefs_Event:
 918             i_id = INTF_DIALOG_PREFS;
 919             break;
 920         case StreamWizard_Event:
 921             i_id = INTF_DIALOG_STREAMWIZARD;
 922             break;
 923         case Wizard_Event:
 924             i_id = INTF_DIALOG_WIZARD;
 925             break;
 926         case Bookmarks_Event:
 927             i_id = INTF_DIALOG_BOOKMARKS;
 928             break;
 929         default:
 930             i_id = INTF_DIALOG_FILE;
 931             break;
 932         }
 933
 934         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 935     }
 936 }
 937
 938 void Interface::OnExtended(wxCommandEvent& event)
 939 {
 940     if( b_extra == VLC_FALSE)
 941     {
 942         extra_frame->Show();
 943         frame_sizer->Show( extra_frame );
 944         b_extra = VLC_TRUE;
 945     }
 946     else
 947     {
 948         extra_frame->Hide();
 949         frame_sizer->Hide( extra_frame );
 950         b_extra = VLC_FALSE;
 951     }
 952     frame_sizer->Layout();
 953     frame_sizer->Fit(this);
 954 }
 955
 956 void Interface::OnEnableAdjust(wxCommandEvent& event)
 957 {
 958     char *psz_filters=config_GetPsz( p_intf, "filter");
 959     char *psz_new = NULL;
 960     if( event.IsChecked() )
 961     {
 962         if(psz_filters == NULL)
 963         {
 964             psz_new = strdup( "adjust" );
 965         }
 966         else
 967         {
 968             psz_new= (char *) malloc(strlen(psz_filters) + 8 );
 969             sprintf( psz_new, "%s:adjust", psz_filters);
 970         }
 971         config_PutPsz( p_intf, "filter", psz_new );
 972         vlc_value_t val;
 973         vout_thread_t *p_vout =
 974            (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 975                                        FIND_ANYWHERE );
 976         if( p_vout != NULL )
 977         {
 978             val.psz_string = strdup( psz_new );
 979             var_Set( p_vout, "filter", val);
 980             vlc_object_release( p_vout );
 981         }
 982         if( val.psz_string ) free( val.psz_string );
 983         restoredefaults_button->Enable();
 984         brightness_slider->Enable();
 985         saturation_slider->Enable();
 986         contrast_slider->Enable();
 987         hue_slider->Enable();
 988         gamma_slider->Enable();
 989     }
 990     else
 991     {
 992         if( psz_filters != NULL )
 993         {
 994
 995             char *psz_current;
 996             unsigned int i=0;
 997             for( i = 0; i< strlen(psz_filters ); i++)
 998             {
 999                 if ( !strncasecmp( &psz_filters[i],"adjust",6 ))
1000                 {
1001                     if(i > 0)
1002                         if( psz_filters[i-1] == ':' ) i--;
1003                     psz_current = strchr( &psz_filters[i+1] , ':' );
1004                     if( !psz_current )
1005                         psz_filters[i] = '\0';
1006                     else
1007                     {
1008                        memmove( &psz_filters[i] , psz_current,
1009                                 &psz_filters[strlen(psz_filters)]-psz_current
1010                                 +1);
1011                     }
1012                 }
1013             }
1014             config_PutPsz( p_intf, "filter", psz_filters);
1015             vlc_value_t val;
1016             val.psz_string = strdup( psz_filters );
1017             vout_thread_t *p_vout =
1018                (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1019                                        FIND_ANYWHERE );
1020             if( p_vout != NULL )
1021             {
1022                 var_Set( p_vout, "filter", val);
1023                 vlc_object_release( p_vout );
1024             }
1025             if( val.psz_string ) free( val.psz_string );
1026         }
1027         restoredefaults_button->Disable();
1028         brightness_slider->Disable();
1029         saturation_slider->Disable();
1030         contrast_slider->Disable();
1031         hue_slider->Disable();
1032         gamma_slider->Disable();
1033     }
1034     if(psz_filters) free(psz_filters);
1035     if(psz_new) free(psz_new);
1036 }
1037
1038 void Interface::OnRestoreDefaults( wxCommandEvent &event)
1039 {
1040     hue_slider->SetValue(0);
1041     saturation_slider->SetValue(100);
1042     brightness_slider->SetValue(100);
1043     contrast_slider->SetValue(100),
1044     gamma_slider->SetValue(10);
1045
1046     wxScrollEvent *hscroll_event = new wxScrollEvent(0, Hue_Event, 0);
1047     OnAdjustUpdate(*hscroll_event);
1048
1049     wxScrollEvent *sscroll_event = new wxScrollEvent(0, Saturation_Event, 100);
1050     OnAdjustUpdate(*sscroll_event);
1051
1052     wxScrollEvent *bscroll_event = new wxScrollEvent(0, Brightness_Event, 100);
1053     OnAdjustUpdate(*bscroll_event);
1054
1055     wxScrollEvent *cscroll_event = new wxScrollEvent(0, Contrast_Event, 100);
1056     OnAdjustUpdate(*cscroll_event);
1057
1058     wxScrollEvent *gscroll_event = new wxScrollEvent(0, Gamma_Event, 10);
1059     OnAdjustUpdate(*gscroll_event);
1060
1061 }
1062
1063 void Interface::OnAdjustUpdate( wxScrollEvent &event)
1064 {
1065     vout_thread_t *p_vout = (vout_thread_t *)vlc_object_find(p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE);
1066     if(p_vout == NULL)
1067         switch(event.GetId())
1068         {
1069             case Hue_Event:
1070                 config_PutInt( p_intf , "hue" , event.GetPosition() );
1071                 break;
1072
1073             case Saturation_Event:
1074                 config_PutFloat( p_intf , "saturation" , (float)event.GetPosition()/100 );
1075                 break;
1076
1077             case Brightness_Event:
1078                 config_PutFloat( p_intf , "brightness" , (float)event.GetPosition()/100 );
1079                 break;
1080
1081             case Contrast_Event:
1082                 config_PutFloat( p_intf , "contrast" , (float)event.GetPosition()/100 );
1083                 break;
1084
1085             case Gamma_Event:
1086                 config_PutFloat( p_intf , "gamma" , (float)event.GetPosition()/10 );
1087                 break;
1088         }
1089     else
1090     {
1091         vlc_value_t val;
1092         switch(event.GetId())
1093         {
1094             case Hue_Event:
1095                 val.i_int = event.GetPosition();
1096                 var_Set(p_vout, "hue", val);
1097                 break;
1098
1099             case Saturation_Event:
1100                 val.f_float = (float)event.GetPosition()/100;
1101                 var_Set(p_vout, "saturation", val);
1102                 break;
1103
1104             case Brightness_Event:
1105                 val.f_float = (float)event.GetPosition()/100;
1106                 var_Set(p_vout, "brightness", val);
1107                 break;
1108
1109             case Contrast_Event:
1110                 val.f_float = (float)event.GetPosition()/100;
1111                 var_Set(p_vout, "contrast", val);
1112                 break;
1113
1114             case Gamma_Event:
1115                 val.f_float = (float)event.GetPosition()/10;
1116                 var_Set(p_vout, "gamma", val);
1117                 break;
1118         }
1119         vlc_object_release(p_vout);
1120     }
1121 }
1122
1123 void Interface::OnRatio( wxCommandEvent& event )
1124 {
1125    config_PutPsz( p_intf, "aspect-ratio", ratio_combo->GetValue().mb_str() );
1126 }
1127
1128 void Interface::OnEnableVisual(wxCommandEvent& event)
1129 {
1130     if( event.IsChecked() )
1131     {
1132         config_PutPsz( p_intf, "audio-filter", "visual" );
1133     }
1134     else
1135     {
1136         config_PutPsz( p_intf, "audio-filter", "" );
1137     }
1138 }
1139
1140 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1141 {
1142     wxCommandEvent dummy;
1143     playlist_t *p_playlist =
1144         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1145                                        FIND_ANYWHERE );
1146     if( p_playlist == NULL ) return;
1147
1148     if( p_playlist->i_size && p_playlist->i_enabled )
1149     {
1150         vlc_value_t state;
1151
1152         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1153                                                        VLC_OBJECT_INPUT,
1154                                                        FIND_ANYWHERE );
1155         if( p_input == NULL )
1156         {
1157             /* No stream was playing, start one */
1158             playlist_Play( p_playlist );
1159             TogglePlayButton( PLAYING_S );
1160             vlc_object_release( p_playlist );
1161             return;
1162         }
1163
1164         var_Get( p_input, "state", &state );
1165
1166         if( state.i_int != PAUSE_S )
1167         {
1168             /* A stream is being played, pause it */
1169             state.i_int = PAUSE_S;
1170         }
1171         else
1172         {
1173             /* Stream is paused, resume it */
1174             state.i_int = PLAYING_S;
1175         }
1176         var_Set( p_input, "state", state );
1177
1178         TogglePlayButton( state.i_int );
1179         vlc_object_release( p_input );
1180         vlc_object_release( p_playlist );
1181     }
1182     else
1183     {
1184         /* If the playlist is empty, open a file requester instead */
1185         vlc_object_release( p_playlist );
1186         OnShowDialog( dummy );
1187     }
1188 }
1189
1190 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1191 {
1192     playlist_t * p_playlist =
1193         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1194                                        FIND_ANYWHERE );
1195     if( p_playlist == NULL )
1196     {
1197         return;
1198     }
1199
1200     playlist_Stop( p_playlist );
1201     TogglePlayButton( PAUSE_S );
1202     vlc_object_release( p_playlist );
1203 }
1204
1205 void Interface::OnSliderUpdate( wxScrollEvent& event )
1206 {
1207     vlc_mutex_lock( &p_intf->change_lock );
1208
1209 #ifdef WIN32
1210     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
1211         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
1212     {
1213 #endif
1214         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
1215             && p_intf->p_sys->p_input )
1216         {
1217             vlc_value_t pos;
1218             pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
1219
1220             var_Set( p_intf->p_sys->p_input, "position", pos );
1221         }
1222
1223 #ifdef WIN32
1224         p_intf->p_sys->b_slider_free = VLC_TRUE;
1225     }
1226     else
1227     {
1228         p_intf->p_sys->b_slider_free = VLC_FALSE;
1229
1230         if( p_intf->p_sys->p_input )
1231         {
1232             /* Update stream date */
1233             char psz_time[ MSTRTIME_MAX_SIZE ], psz_total[ MSTRTIME_MAX_SIZE ];
1234             mtime_t i_seconds;
1235             vlc_value_t val;
1236
1237             i_seconds = var_GetTime( p_intf->p_sys->p_input, "length" ) / I64C(1000000 );
1238             secstotimestr( psz_total, i_seconds );
1239
1240             i_seconds = var_GetTime( p_intf->p_sys->p_input, "time" ) / I64C(1000000 );
1241             secstotimestr( psz_time, i_seconds );
1242
1243             statusbar->SetStatusText( wxU(psz_time)+ wxString(wxT(" / ")) + wxU(psz_total), 0 );
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( 2, PlayStream_Event, wxU(_("Pause")),
1348                                   wxBitmap( pause_xpm ), wxNullBitmap,
1349                                   wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
1350     }
1351     else
1352     {
1353         GetToolBar()->InsertTool( 2, 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 }