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

   1 /*****************************************************************************
   2  * interface.cpp : wxWindows plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2005 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/input.h>
  31 #include <vlc/intf.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 #include "bitmaps/speaker_mute.xpm"
  47
  48 #define TOOLBAR_BMP_WIDTH 16
  49 #define TOOLBAR_BMP_HEIGHT 16
  50
  51 /* include the icon graphic */
  52 #include "../../../share/vlc32x32.xpm"
  53 /* include a small icon graphic for the systray icon */
  54 #ifdef wxHAS_TASK_BAR_ICON
  55 #include "../../../share/vlc16x16.xpm"
  56 #endif
  57
  58 /*****************************************************************************
  59  * Local class declarations.
  60  *****************************************************************************/
  61 class wxMenuExt: public wxMenu
  62 {
  63 public:
  64     /* Constructor */
  65     wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
  66                    const wxString& helpString, wxItemKind kind,
  67                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  68                    int _i_val_type );
  69
  70     virtual ~wxMenuExt() {};
  71
  72     char *psz_var;
  73     int  i_val_type;
  74     int  i_object_id;
  75     vlc_value_t val;
  76
  77 private:
  78
  79 };
  80
  81 class wxVolCtrl;
  82 class VLCVolCtrl : public wxControl
  83 {
  84 public:
  85     VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent );
  86     virtual ~VLCVolCtrl() {};
  87
  88     virtual void OnPaint( wxPaintEvent &event );
  89     void OnChange( wxMouseEvent& event );
  90     void UpdateVolume();
  91
  92   private:
  93     DECLARE_EVENT_TABLE()
  94
  95     wxVolCtrl *gauge;
  96     int i_y_offset;
  97     vlc_bool_t b_mute;
  98     intf_thread_t *p_intf;
  99 };
 100
 101 BEGIN_EVENT_TABLE(VLCVolCtrl, wxControl)
 102    EVT_PAINT(VLCVolCtrl::OnPaint)
 103
 104     /* Mouse events */
 105     EVT_LEFT_UP(VLCVolCtrl::OnChange)
 106 END_EVENT_TABLE()
 107
 108 /*****************************************************************************
 109  * Event Table.
 110  *****************************************************************************/
 111
 112 DEFINE_LOCAL_EVENT_TYPE( wxEVT_INTF );
 113
 114 /* IDs for the controls and the menu commands */
 115 enum
 116 {
 117     /* menu items */
 118     MenuDummy_Event = wxID_HIGHEST + 1000,
 119     Exit_Event = wxID_HIGHEST,
 120     OpenFileSimple_Event,
 121     OpenAdv_Event,
 122     OpenFile_Event,
 123     OpenDir_Event,
 124     OpenDisc_Event,
 125     OpenNet_Event,
 126     OpenCapture_Event,
 127     OpenSat_Event,
 128     OpenOther_Event,
 129     EjectDisc_Event,
 130
 131     Wizard_Event,
 132
 133     Playlist_Event,
 134     Logs_Event,
 135     FileInfo_Event,
 136
 137     Prefs_Event,
 138     Extended_Event,
 139 //    Undock_Event,
 140     Bookmarks_Event,
 141     Skins_Event,
 142
 143     SliderScroll_Event,
 144     StopStream_Event,
 145     PlayStream_Event,
 146     PrevStream_Event,
 147     NextStream_Event,
 148     SlowStream_Event,
 149     FastStream_Event,
 150
 151     DiscMenu_Event,
 152     DiscPrev_Event,
 153     DiscNext_Event,
 154
 155     /* it is important for the id corresponding to the "About" command to have
 156      * this standard value as otherwise it won't be handled properly under Mac
 157      * (where it is special and put into the "Apple" menu) */
 158     About_Event = wxID_ABOUT,
 159
 160     Iconize_Event
 161 };
 162
 163 BEGIN_EVENT_TABLE(Interface, wxFrame)
 164     /* Menu events */
 165     EVT_MENU(Exit_Event, Interface::OnExit)
 166     EVT_MENU(About_Event, Interface::OnAbout)
 167
 168     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 169     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 170     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 171     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 172
 173     EVT_MENU_OPEN(Interface::OnMenuOpen)
 174
 175     EVT_MENU( Extended_Event, Interface::OnExtended )
 176 //    EVT_MENU( Undock_Event, Interface::OnUndock )
 177
 178     EVT_MENU( Bookmarks_Event, Interface::OnShowDialog)
 179
 180 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 181     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 182 #endif
 183     EVT_RIGHT_UP(Interface::OnContextMenu)
 184
 185     /* Toolbar events */
 186     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 187     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 188     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 189     EVT_MENU(OpenDir_Event, Interface::OnShowDialog)
 190     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 191     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 192     EVT_MENU(OpenCapture_Event, Interface::OnShowDialog)
 193     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 194     EVT_MENU(Wizard_Event, Interface::OnShowDialog)
 195     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 196     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 197     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 198     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 199     EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
 200     EVT_MENU(FastStream_Event, Interface::OnFastStream)
 201
 202     /* Disc Buttons events */
 203     EVT_BUTTON(DiscMenu_Event, Interface::OnDiscMenu)
 204     EVT_BUTTON(DiscPrev_Event, Interface::OnDiscPrev)
 205     EVT_BUTTON(DiscNext_Event, Interface::OnDiscNext)
 206
 207     /* Slider events */
 208     EVT_COMMAND_SCROLL(SliderScroll_Event, Interface::OnSliderUpdate)
 209
 210     /* Custom events */
 211     EVT_COMMAND(0, wxEVT_INTF, Interface::OnControlEvent)
 212     EVT_COMMAND(1, wxEVT_INTF, Interface::OnControlEvent)
 213
 214     EVT_TIMER(ID_CONTROLS_TIMER, Interface::OnControlsTimer)
 215     EVT_TIMER(ID_SLIDER_TIMER, Interface::OnSliderTimer)
 216 END_EVENT_TABLE()
 217
 218 /*****************************************************************************
 219  * Constructor.
 220  *****************************************************************************/
 221 Interface::Interface( intf_thread_t *_p_intf, long style ):
 222     wxFrame( NULL, -1, wxT("VLC media player"),
 223              wxDefaultPosition, wxSize(700,100), style )
 224 {
 225     /* Initializations */
 226     p_intf = _p_intf;
 227     i_old_playing_status = PAUSE_S;
 228     b_extra = VLC_FALSE;
 229 //    b_undock = VLC_FALSE;
 230
 231
 232     extra_window = NULL;
 233
 234     /* Give our interface a nice little icon */
 235     SetIcon( wxIcon( vlc_xpm ) );
 236
 237     /* Create a sizer for the main frame */
 238     frame_sizer = new wxBoxSizer( wxVERTICAL );
 239     SetSizer( frame_sizer );
 240
 241     /* Create a dummy widget that can get the keyboard focus */
 242     wxWindow *p_dummy = new wxWindow( this, 0, wxDefaultPosition,
 243                                       wxSize(0,0) );
 244     p_dummy->SetFocus();
 245     frame_sizer->Add( p_dummy, 0, 0 );
 246
 247 #ifdef wxHAS_TASK_BAR_ICON
 248     /* Systray integration */
 249     p_systray = NULL;
 250     if ( config_GetInt( p_intf, "wxwin-systray" ) )
 251     {
 252         p_systray = new Systray(this, p_intf);
 253         p_systray->SetIcon( wxIcon( vlc16x16_xpm ), wxT("VLC media player") );
 254         if ( (! p_systray->IsOk()) || (! p_systray->IsIconInstalled()) )
 255         {
 256             msg_Warn(p_intf, "Cannot set systray icon, weird things may happen");
 257         }
 258     }
 259 #endif
 260
 261     /* Creation of the menu bar */
 262     CreateOurMenuBar();
 263
 264     /* Creation of the tool bar */
 265     CreateOurToolBar();
 266
 267     /* Create the extra panel */
 268     extra_frame = new ExtraPanel( p_intf, this );
 269     frame_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
 270     frame_sizer->Hide( extra_frame );
 271
 272     /* Creation of the status bar
 273      * Helptext for menu items and toolbar tools will automatically get
 274      * displayed here. */
 275     int i_status_width[3] = {-6, -2, -9};
 276     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 277     statusbar->SetStatusWidths( 3, i_status_width );
 278     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 279
 280     /* Video window */
 281     video_window = 0;
 282     if( config_GetInt( p_intf, "wxwin-embed" ) )
 283     {
 284         video_window = CreateVideoWindow( p_intf, this );
 285         frame_sizer->Add( p_intf->p_sys->p_video_sizer, 1, wxEXPAND, 0 );
 286     }
 287
 288     /* Creation of the slider sub-window */
 289     CreateOurSlider();
 290     frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
 291     frame_sizer->Hide( slider_frame );
 292
 293     /* Make sure we've got the right background colour */
 294     SetBackgroundColour( slider_frame->GetBackgroundColour() );
 295
 296     /* Layout everything */
 297     frame_sizer->Layout();
 298     frame_sizer->Fit(this);
 299
 300 #if wxUSE_DRAG_AND_DROP
 301     /* Associate drop targets with the main interface */
 302     SetDropTarget( new DragAndDrop( p_intf ) );
 303 #endif
 304
 305     SetupHotkeys();
 306
 307     m_controls_timer.SetOwner(this, ID_CONTROLS_TIMER);
 308     m_slider_timer.SetOwner(this, ID_SLIDER_TIMER);
 309
 310     /* Start timer */
 311     timer = new Timer( p_intf, this );
 312
 313     /* */
 314     WindowSettings *ws = p_intf->p_sys->p_window_settings;
 315     wxPoint p;
 316     wxSize  s;
 317     bool    b_shown;
 318
 319     ws->SetScreen( wxSystemSettings::GetMetric( wxSYS_SCREEN_X ),
 320                    wxSystemSettings::GetMetric( wxSYS_SCREEN_Y ) );
 321
 322     if( ws->GetSettings( WindowSettings::ID_MAIN, b_shown, p, s ) )
 323         Move( p );
 324 }
 325
 326 Interface::~Interface()
 327 {
 328     WindowSettings *ws = p_intf->p_sys->p_window_settings;
 329
 330     ws->SetSettings( WindowSettings::ID_MAIN, true,
 331                      GetPosition(), GetSize() );
 332
 333     if( video_window ) delete video_window;
 334
 335 #ifdef wxHAS_TASK_BAR_ICON
 336     if( p_systray ) delete p_systray;
 337 #endif
 338
 339     if( p_intf->p_sys->p_wxwindow ) delete p_intf->p_sys->p_wxwindow;
 340
 341     /* Clean up */
 342     delete timer;
 343 }
 344
 345 void Interface::Init()
 346 {
 347     /* Misc init */
 348     SetupHotkeys();
 349 }
 350
 351 void Interface::Update()
 352 {
 353     /* Misc updates */
 354     ((VLCVolCtrl *)volctrl)->UpdateVolume();
 355 }
 356
 357 void Interface::OnControlEvent( wxCommandEvent& event )
 358 {
 359     switch( event.GetId() )
 360     {
 361     case 0:
 362         {
 363           if( p_intf->p_sys->b_video_autosize )
 364           {
 365         frame_sizer->Layout();
 366         frame_sizer->Fit(this);
 367           }
 368         }
 369         break;
 370
 371     case 1:
 372         long i_style = GetWindowStyle();
 373         if( event.GetInt() ) i_style |= wxSTAY_ON_TOP;
 374         else i_style &= ~wxSTAY_ON_TOP;
 375         SetWindowStyle( i_style );
 376         break;
 377     }
 378 }
 379
 380 /*****************************************************************************
 381  * Private methods.
 382  *****************************************************************************/
 383 void Interface::CreateOurMenuBar()
 384 {
 385     int minimal = config_GetInt( p_intf, "wxwin-minimal" );
 386
 387     /* Create the "File" menu */
 388     wxMenu *file_menu = new wxMenu;
 389
 390     if (!minimal)
 391     {
 392     file_menu->Append( OpenFileSimple_Event,
 393                        wxU(_("Quick &Open File...\tCtrl-O")) );
 394
 395     file_menu->AppendSeparator();
 396     file_menu->Append( OpenFile_Event, wxU(_("Open &File...\tCtrl-F")) );
 397     file_menu->Append( OpenDir_Event, wxU(_("Open D&irectory...\tCtrl-I")) );
 398     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...\tCtrl-D")) );
 399     file_menu->Append( OpenNet_Event,
 400                        wxU(_("Open &Network Stream...\tCtrl-N")) );
 401     file_menu->Append( OpenCapture_Event,
 402                        wxU(_("Open &Capture Device...\tCtrl-C")) );
 403
 404     file_menu->AppendSeparator();
 405     file_menu->Append( Wizard_Event, wxU(_("&Wizard...\tCtrl-W")) );
 406     file_menu->AppendSeparator();
 407     }
 408     file_menu->Append( Exit_Event, wxU(_("E&xit\tCtrl-X")) );
 409
 410     /* Create the "View" menu */
 411     wxMenu *view_menu = new wxMenu;
 412     if (!minimal)
 413     {
 414     view_menu->Append( Playlist_Event, wxU(_("&Playlist...\tCtrl-P")) );
 415     }
 416     view_menu->Append( Logs_Event, wxU(_("&Messages...\tCtrl-M")) );
 417     view_menu->Append( FileInfo_Event,
 418                        wxU(_("Stream and Media &info...\tCtrl-I")) );
 419
 420     /* Create the "Auto-generated" menus */
 421     p_settings_menu = SettingsMenu( p_intf, this );
 422     p_audio_menu = AudioMenu( p_intf, this );
 423     p_video_menu = VideoMenu( p_intf, this );
 424     p_navig_menu = NavigMenu( p_intf, this );
 425
 426     /* Create the "Help" menu */
 427     wxMenu *help_menu = new wxMenu;
 428     help_menu->Append( About_Event, wxU(_("About VLC media player")) );
 429
 430     /* Append the freshly created menus to the menu bar... */
 431     wxMenuBar *menubar = new wxMenuBar();
 432     menubar->Append( file_menu, wxU(_("&File")) );
 433     menubar->Append( view_menu, wxU(_("&View")) );
 434     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 435     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 436     menubar->Append( p_video_menu, wxU(_("&Video")) );
 437     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 438     menubar->Append( help_menu, wxU(_("&Help")) );
 439
 440     /* Attach the menu bar to the frame */
 441     SetMenuBar( menubar );
 442
 443     /* Find out size of menu bar */
 444     int i_size = 0;
 445     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 446     {
 447         int i_width, i_height;
 448         menubar->GetTextExtent( menubar->GetLabelTop(i), &i_width, &i_height );
 449         i_size += i_width +
 450 #if defined(__WXGTK__)
 451             22 /* approximate margin */;
 452 #else
 453 #if (wxMAJOR_VERSION <= 2) && (wxMINOR_VERSION <= 5) && (wxRELEASE_NUMBER < 3)
 454             4 /* approximate margin */;
 455 #else
 456             18 /* approximate margin */;
 457 #endif
 458 #endif
 459     }
 460     frame_sizer->SetMinSize( i_size, -1 );
 461
 462     /* Intercept all menu events in our custom event handler */
 463     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 464
 465 #if wxUSE_DRAG_AND_DROP
 466     /* Associate drop targets with the menubar */
 467     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 468 #endif
 469 }
 470
 471 void Interface::CreateOurToolBar()
 472 {
 473 #define HELP_OPEN N_("Open")
 474 #define HELP_STOP N_("Stop")
 475 #define HELP_PLAY N_("Play")
 476 #define HELP_PAUSE N_("Pause")
 477 #define HELP_PLO N_("Playlist")
 478 #define HELP_PLP N_("Previous playlist item")
 479 #define HELP_PLN N_("Next playlist item")
 480 #define HELP_SLOW N_("Play slower")
 481 #define HELP_FAST N_("Play faster")
 482
 483     int minimal = config_GetInt( p_intf, "wxwin-minimal" );
 484
 485     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 486                          * version because we don't include wx.rc */
 487
 488     wxToolBar *toolbar =
 489         CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT );
 490
 491     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 492
 493     if (!minimal)
 494     {
 495     toolbar->AddTool( OpenFile_Event, wxT(""),
 496                       wxBitmap( eject_xpm ), wxU(_(HELP_OPEN)) );
 497     toolbar->AddSeparator();
 498     }
 499
 500     wxToolBarToolBase *p_tool = toolbar->AddTool( PlayStream_Event, wxT(""),
 501                       wxBitmap( play_xpm ), wxU(_(HELP_PLAY)) );
 502     p_tool->SetClientData( p_tool );
 503
 504     if (!minimal)
 505     {
 506     toolbar->AddTool( StopStream_Event, wxT(""), wxBitmap( stop_xpm ),
 507                       wxU(_(HELP_STOP)) );
 508     toolbar->AddSeparator();
 509
 510     toolbar->AddTool( PrevStream_Event, wxT(""),
 511                       wxBitmap( prev_xpm ), wxU(_(HELP_PLP)) );
 512     toolbar->AddTool( SlowStream_Event, wxT(""),
 513                       wxBitmap( slow_xpm ), wxU(_(HELP_SLOW)) );
 514     toolbar->AddTool( FastStream_Event, wxT(""),
 515                       wxBitmap( fast_xpm ), wxU(_(HELP_FAST)) );
 516     toolbar->AddTool( NextStream_Event, wxT(""), wxBitmap( next_xpm ),
 517                       wxU(_(HELP_PLN)) );
 518     toolbar->AddSeparator();
 519     toolbar->AddTool( Playlist_Event, wxT(""), wxBitmap( playlist_xpm ),
 520                       wxU(_(HELP_PLO)) );
 521     }
 522
 523     wxControl *p_dummy_ctrl =
 524         new wxControl( toolbar, -1, wxDefaultPosition,
 525                        wxSize(35, 16 ), wxBORDER_NONE );
 526
 527     toolbar->AddControl( p_dummy_ctrl );
 528
 529     volctrl = new VLCVolCtrl( p_intf, toolbar );
 530     toolbar->AddControl( volctrl );
 531
 532     toolbar->Realize();
 533
 534 #if wxUSE_DRAG_AND_DROP
 535     /* Associate drop targets with the toolbar */
 536     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 537 #endif
 538 }
 539
 540 void Interface::CreateOurSlider()
 541 {
 542     /* Create a new frame and sizer containing the slider */
 543     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 544     slider_frame->SetAutoLayout( TRUE );
 545     slider_sizer = new wxBoxSizer( wxHORIZONTAL );
 546     //slider_sizer->SetMinSize( -1, 50 );
 547
 548     /* Create slider */
 549     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 550                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 551
 552     /* Add Disc Buttons */
 553     disc_frame = new wxPanel( slider_frame, -1, wxDefaultPosition,
 554                               wxDefaultSize );
 555     disc_frame->SetAutoLayout( TRUE );
 556     disc_sizer = new wxBoxSizer( wxHORIZONTAL );
 557
 558     disc_menu_button = new wxBitmapButton( disc_frame, DiscMenu_Event,
 559                                            wxBitmap( playlist_xpm ) );
 560     disc_prev_button = new wxBitmapButton( disc_frame, DiscPrev_Event,
 561                                            wxBitmap( prev_xpm ) );
 562     disc_next_button = new wxBitmapButton( disc_frame, DiscNext_Event,
 563                                            wxBitmap( next_xpm ) );
 564
 565     disc_sizer->Add( disc_menu_button, 1, wxEXPAND | wxLEFT | wxRIGHT, 1 );
 566     disc_sizer->Add( disc_prev_button, 1, wxEXPAND | wxLEFT | wxRIGHT, 1 );
 567     disc_sizer->Add( disc_next_button, 1, wxEXPAND | wxLEFT | wxRIGHT, 1 );
 568
 569     disc_frame->SetSizer( disc_sizer );
 570     disc_sizer->Layout();
 571
 572     /* Add everything to the frame */
 573     slider_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
 574     slider_sizer->Add( disc_frame, 0, wxALL, 2 );
 575     slider_frame->SetSizer( slider_sizer );
 576
 577     disc_frame->Hide();
 578     slider_sizer->Hide( disc_frame );
 579
 580     slider_sizer->Layout();
 581     slider_sizer->Fit( slider_frame );
 582
 583     /* Hide the slider by default */
 584     slider_frame->Hide();
 585 }
 586
 587 static int ConvertHotkeyModifiers( int i_hotkey )
 588 {
 589     int i_accel_flags = 0;
 590     if( i_hotkey & KEY_MODIFIER_ALT ) i_accel_flags |= wxACCEL_ALT;
 591     if( i_hotkey & KEY_MODIFIER_CTRL ) i_accel_flags |= wxACCEL_CTRL;
 592     if( i_hotkey & KEY_MODIFIER_SHIFT ) i_accel_flags |= wxACCEL_SHIFT;
 593     if( !i_accel_flags ) i_accel_flags = wxACCEL_NORMAL;
 594     return i_accel_flags;
 595 }
 596
 597 static int ConvertHotkey( int i_hotkey )
 598 {
 599     int i_key = i_hotkey & ~KEY_MODIFIER;
 600     if( i_key & KEY_ASCII ) return i_key & KEY_ASCII;
 601     else if( i_key & KEY_SPECIAL )
 602     {
 603         switch ( i_key )
 604         {
 605         case KEY_LEFT: return WXK_LEFT;
 606         case KEY_RIGHT: return WXK_RIGHT;
 607         case KEY_UP: return WXK_UP;
 608         case KEY_DOWN: return WXK_DOWN;
 609         case KEY_SPACE: return WXK_SPACE;
 610         case KEY_ENTER: return WXK_RETURN;
 611         case KEY_F1: return WXK_F1;
 612         case KEY_F2: return WXK_F2;
 613         case KEY_F3: return WXK_F3;
 614         case KEY_F4: return WXK_F4;
 615         case KEY_F5: return WXK_F5;
 616         case KEY_F6: return WXK_F6;
 617         case KEY_F7: return WXK_F7;
 618         case KEY_F8: return WXK_F8;
 619         case KEY_F9: return WXK_F9;
 620         case KEY_F10: return WXK_F10;
 621         case KEY_F11: return WXK_F11;
 622         case KEY_F12: return WXK_F12;
 623         case KEY_HOME: return WXK_HOME;
 624         case KEY_END: return WXK_END;
 625         case KEY_INSERT: return WXK_INSERT;
 626         case KEY_DELETE: return WXK_DELETE;
 627         case KEY_MENU: return WXK_MENU;
 628         case KEY_ESC: return WXK_ESCAPE;
 629         case KEY_PAGEUP: return WXK_PRIOR;
 630         case KEY_PAGEDOWN: return WXK_NEXT;
 631         case KEY_TAB: return WXK_TAB;
 632         case KEY_BACKSPACE: return WXK_BACK;
 633         }
 634     }
 635     return WXK_F24;
 636 }
 637
 638 void Interface::SetupHotkeys()
 639 {
 640     struct vlc_t::hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
 641     int i_hotkeys;
 642
 643     /* Count number of hoteys */
 644     for( i_hotkeys = 0; p_hotkeys[i_hotkeys].psz_action != NULL; i_hotkeys++ );
 645
 646     p_intf->p_sys->i_first_hotkey_event = wxID_HIGHEST + 7000;
 647     p_intf->p_sys->i_hotkeys = i_hotkeys;
 648
 649     wxAcceleratorEntry *p_entries = new wxAcceleratorEntry[i_hotkeys];
 650
 651     /* Setup the hotkeys as accelerators */
 652     for( int i = 0; i < i_hotkeys; i++ )
 653     {
 654         int i_mod = ConvertHotkeyModifiers( p_hotkeys[i].i_key );
 655         int i_key = ConvertHotkey( p_hotkeys[i].i_key );
 656
 657 #ifdef WIN32
 658         if( !(p_hotkeys[i].i_key & KEY_SPECIAL) && i_mod )
 659             i_key = toupper(i_key);
 660 #endif
 661
 662         p_entries[i].Set( i_mod, i_key,
 663                           p_intf->p_sys->i_first_hotkey_event + i );
 664     }
 665
 666     wxAcceleratorTable accel( i_hotkeys, p_entries );
 667
 668     if( !accel.Ok() )
 669     {
 670         msg_Err( p_intf, "invalid accelerator table" );
 671     }
 672     else
 673     {
 674         SetAcceleratorTable( accel );
 675     }
 676
 677     delete [] p_entries;
 678 }
 679
 680 void Interface::HideSlider( bool layout )
 681 {
 682     ShowSlider( false, layout );
 683 }
 684
 685 void Interface::ShowSlider( bool show, bool layout )
 686 {
 687     if( show )
 688     {
 689         //prevent the hide timers from hiding it now
 690         m_slider_timer.Stop();
 691         m_controls_timer.Stop();
 692
 693         //prevent continuous layout
 694         if( slider_frame->IsShown() ) return;
 695
 696         slider_frame->Show();
 697         frame_sizer->Show( slider_frame );
 698     }
 699     else
 700     {
 701         //prevent continuous layout
 702         if( !slider_frame->IsShown() ) return;
 703
 704         slider_frame->Hide();
 705         frame_sizer->Hide( slider_frame );
 706     }
 707
 708     if( layout )
 709     {
 710         frame_sizer->Layout();
 711         if( p_intf->p_sys->b_video_autosize )
 712         {
 713             UpdateVideoWindow( p_intf, video_window );
 714             frame_sizer->Fit( this );
 715         }
 716     }
 717 }
 718
 719 void Interface::HideDiscFrame( bool layout )
 720 {
 721     ShowDiscFrame( false, layout );
 722 }
 723
 724 void Interface::ShowDiscFrame( bool show, bool layout )
 725 {
 726     if( show )
 727     {
 728         //prevent the hide timer from hiding it now
 729         m_controls_timer.Stop();
 730
 731         //prevent continuous layout
 732         if( disc_frame->IsShown() ) return;
 733
 734         disc_frame->Show();
 735         slider_sizer->Show( disc_frame );
 736     }
 737     else
 738     {
 739         //prevent continuous layout
 740         if( !disc_frame->IsShown() ) return;
 741
 742         disc_frame->Hide();
 743         slider_sizer->Hide( disc_frame );
 744     }
 745
 746     if( layout )
 747     {
 748         slider_sizer->Layout();
 749         if( p_intf->p_sys->b_video_autosize )
 750         {
 751             UpdateVideoWindow( p_intf, video_window );
 752             slider_sizer->Fit( slider_frame );
 753         }
 754     }
 755 }
 756
 757 /*****************************************************************************
 758  * Event Handlers.
 759  *****************************************************************************/
 760 void Interface::OnControlsTimer( wxTimerEvent& WXUNUSED(event) )
 761 {
 762     /* Hide slider and Disc Buttons */
 763     //postpone layout, we'll do it ourselves
 764     HideDiscFrame( false );
 765     HideSlider( false );
 766
 767     slider_sizer->Layout();
 768     if( p_intf->p_sys->b_video_autosize )
 769     {
 770         slider_sizer->Fit( slider_frame );
 771         UpdateVideoWindow( p_intf, video_window );
 772         frame_sizer->Fit( this );
 773     }
 774 }
 775
 776 void Interface::OnSliderTimer( wxTimerEvent& WXUNUSED(event) )
 777 {
 778     HideSlider();
 779 }
 780
 781 void Interface::OnMenuOpen( wxMenuEvent& event )
 782 {
 783 #if defined( __WXMSW__ )
 784 #   define GetEventObject GetMenu
 785 #endif
 786
 787     if( event.GetEventObject() == p_settings_menu )
 788     {
 789         p_settings_menu = SettingsMenu( p_intf, this, p_settings_menu );
 790
 791         /* Add static items */
 792         p_settings_menu->AppendCheckItem( Extended_Event,
 793             wxU(_("&Extended GUI") ) );
 794         if( b_extra ) p_settings_menu->Check( Extended_Event, TRUE );
 795 #if 0
 796         p_settings_menu->AppendCheckItem( Undock_Event,
 797             wxU(_("&Undock Ext. GUI") ) );
 798         if( b_undock ) p_settings_menu->Check( Undock_Event, TRUE );
 799 #endif
 800         p_settings_menu->Append( Bookmarks_Event, wxU(_("&Bookmarks...") ) );
 801         p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")) );
 802     }
 803
 804     else if( event.GetEventObject() == p_audio_menu )
 805     {
 806         p_audio_menu = AudioMenu( p_intf, this, p_audio_menu );
 807     }
 808
 809     else if( event.GetEventObject() == p_video_menu )
 810     {
 811         p_video_menu = VideoMenu( p_intf, this, p_video_menu );
 812     }
 813
 814     else if( event.GetEventObject() == p_navig_menu )
 815     {
 816         p_navig_menu = NavigMenu( p_intf, this, p_navig_menu );
 817     }
 818
 819 #if defined( __WXMSW__ )
 820 #   undef GetEventObject
 821 #endif
 822 }
 823
 824 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 825 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 826 {
 827     /* Only show the context menu for the main interface */
 828     if( GetId() != event.GetId() )
 829     {
 830         event.Skip();
 831         return;
 832     }
 833
 834     if( p_intf->p_sys->pf_show_dialog )
 835         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 836 }
 837 #endif
 838 void Interface::OnContextMenu(wxMouseEvent& event)
 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
 844 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 845 {
 846     /* TRUE is to force the frame to close. */
 847     Close(TRUE);
 848 }
 849
 850 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 851 {
 852     wxString msg;
 853     msg.Printf( wxString(wxT("VLC media player " PACKAGE_VERSION)) +
 854         wxU(_(" (wxWindows interface)\n\n")) +
 855         wxU(_("(c) 1996-2005 - the VideoLAN Team\n\n")) +
 856         wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("\n\n") +
 857         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 858               "http://www.videolan.org/\n\n")) );
 859
 860     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 861                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 862 }
 863
 864 void Interface::OnShowDialog( wxCommandEvent& event )
 865 {
 866     if( p_intf->p_sys->pf_show_dialog )
 867     {
 868         int i_id;
 869
 870         switch( event.GetId() )
 871         {
 872         case OpenFileSimple_Event:
 873             i_id = INTF_DIALOG_FILE_SIMPLE;
 874             break;
 875         case OpenAdv_Event:
 876             i_id = INTF_DIALOG_FILE;
 877         case OpenFile_Event:
 878             i_id = INTF_DIALOG_FILE;
 879             break;
 880         case OpenDir_Event:
 881             i_id = INTF_DIALOG_DIRECTORY;
 882             break;
 883         case OpenDisc_Event:
 884             i_id = INTF_DIALOG_DISC;
 885             break;
 886         case OpenNet_Event:
 887             i_id = INTF_DIALOG_NET;
 888             break;
 889         case OpenCapture_Event:
 890             i_id = INTF_DIALOG_CAPTURE;
 891             break;
 892         case OpenSat_Event:
 893             i_id = INTF_DIALOG_SAT;
 894             break;
 895         case Playlist_Event:
 896             i_id = INTF_DIALOG_PLAYLIST;
 897             break;
 898         case Logs_Event:
 899             i_id = INTF_DIALOG_MESSAGES;
 900             break;
 901         case FileInfo_Event:
 902             i_id = INTF_DIALOG_FILEINFO;
 903             break;
 904         case Prefs_Event:
 905             i_id = INTF_DIALOG_PREFS;
 906             break;
 907         case Wizard_Event:
 908             i_id = INTF_DIALOG_WIZARD;
 909             break;
 910         case Bookmarks_Event:
 911             i_id = INTF_DIALOG_BOOKMARKS;
 912             break;
 913         default:
 914             i_id = INTF_DIALOG_FILE;
 915             break;
 916         }
 917
 918         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 919     }
 920 }
 921
 922 void Interface::OnExtended(wxCommandEvent& event)
 923 {
 924     b_extra = (b_extra == VLC_TRUE ? VLC_FALSE : VLC_TRUE );
 925
 926     if( b_extra == VLC_FALSE )
 927     {
 928         extra_frame->Hide();
 929         frame_sizer->Hide( extra_frame );
 930     }
 931     else
 932     {
 933         extra_frame->Show();
 934         frame_sizer->Show( extra_frame );
 935     }
 936     frame_sizer->Layout();
 937     frame_sizer->Fit(this);
 938 }
 939
 940 #if 0
 941         if( b_undock == VLC_TRUE )
 942         {
 943                 fprintf(stderr,"Deleting window\n");
 944             if( extra_window )
 945             {
 946                 delete extra_window;
 947                 extra_window = NULL;
 948             }
 949         }
 950         else
 951         {
 952             extra_frame->Hide();
 953             frame_sizer->Hide( extra_frame );
 954             frame_sizer->Layout();
 955             frame_sizer->Fit(this);
 956         }
 957     }
 958     else
 959     {
 960         if( b_undock == VLC_TRUE )
 961         {
 962                 fprintf(stderr,"Creating window\n");
 963             extra_frame->Hide();
 964             frame_sizer->Hide( extra_frame );
 965 #if (wxCHECK_VERSION(2,5,0))
 966             frame_sizer->Detach( extra_frame );
 967 #else
 968             frame_sizer->Remove( extra_frame );
 969 #endif
 970             frame_sizer->Layout();
 971             frame_sizer->Fit(this);
 972             extra_window = new ExtraWindow( p_intf, this, extra_frame );
 973         }
 974         else
 975         {
 976                 fprintf(stderr,"Deleting window\n");
 977             if( extra_window )
 978             {
 979                 delete extra_window;
 980             }
 981             extra_frame->Show();
 982             frame_sizer->Show( extra_frame );
 983             frame_sizer->Layout();
 984             frame_sizer->Fit(this);
 985         }
 986     }
 987 }
 988
 989 void Interface::OnUndock(wxCommandEvent& event)
 990 {
 991     b_undock = (b_undock == VLC_TRUE ? VLC_FALSE : VLC_TRUE );
 992
 993     if( b_extra == VLC_TRUE )
 994     {
 995         if( b_undock == VLC_FALSE )
 996         {
 997                 fprintf(stderr,"Deleting window\n");
 998             if( extra_window )
 999             {
1000                 delete extra_window;
1001                 extra_window = NULL;
1002             }
1003             extra_frame->Show();
1004             frame_sizer->Show( extra_frame );
1005             frame_sizer->Layout();
1006             frame_sizer->Fit(this);
1007         }
1008         else
1009         {
1010                 fprintf(stderr,"Creating window\n");
1011             extra_frame->Hide();
1012             frame_sizer->Hide( extra_frame );
1013 #if (wxCHECK_VERSION(2,5,0))
1014             frame_sizer->Detach( extra_frame );
1015 #else
1016             frame_sizer->Remove( extra_frame );
1017 #endif
1018             frame_sizer->Layout();
1019             frame_sizer->Fit(this);
1020             extra_window = new ExtraWindow( p_intf, this, extra_frame );
1021         }
1022     }
1023 }
1024 #endif
1025
1026
1027 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1028 {
1029     PlayStream();
1030 }
1031
1032 void Interface::PlayStream()
1033 {
1034     wxCommandEvent dummy;
1035     playlist_t *p_playlist =
1036         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1037                                        FIND_ANYWHERE );
1038     if( p_playlist == NULL ) return;
1039
1040     if( p_playlist->i_size && p_playlist->i_enabled )
1041     {
1042         vlc_value_t state;
1043
1044         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1045                                                        VLC_OBJECT_INPUT,
1046                                                        FIND_ANYWHERE );
1047         if( p_input == NULL )
1048         {
1049             /* No stream was playing, start one */
1050             playlist_Play( p_playlist );
1051             TogglePlayButton( PLAYING_S );
1052             vlc_object_release( p_playlist );
1053             return;
1054         }
1055
1056         var_Get( p_input, "state", &state );
1057
1058         if( state.i_int != PAUSE_S )
1059         {
1060             /* A stream is being played, pause it */
1061             state.i_int = PAUSE_S;
1062         }
1063         else
1064         {
1065             /* Stream is paused, resume it */
1066             state.i_int = PLAYING_S;
1067         }
1068         var_Set( p_input, "state", state );
1069
1070         TogglePlayButton( state.i_int );
1071         vlc_object_release( p_input );
1072         vlc_object_release( p_playlist );
1073     }
1074     else
1075     {
1076         /* If the playlist is empty, open a file requester instead */
1077         vlc_object_release( p_playlist );
1078         OnShowDialog( dummy );
1079     }
1080 }
1081
1082 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1083 {
1084     StopStream();
1085 }
1086 void Interface::StopStream()
1087 {
1088     playlist_t * p_playlist =
1089         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1090                                        FIND_ANYWHERE );
1091     if( p_playlist == NULL )
1092     {
1093         return;
1094     }
1095
1096     playlist_Stop( p_playlist );
1097     TogglePlayButton( PAUSE_S );
1098     vlc_object_release( p_playlist );
1099 }
1100
1101 void Interface::OnSliderUpdate( wxScrollEvent& event )
1102 {
1103     vlc_mutex_lock( &p_intf->change_lock );
1104
1105 #ifdef WIN32
1106     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
1107         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
1108     {
1109 #endif
1110         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
1111             && p_intf->p_sys->p_input )
1112         {
1113             vlc_value_t pos;
1114             pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
1115
1116             var_Set( p_intf->p_sys->p_input, "position", pos );
1117         }
1118
1119 #ifdef WIN32
1120         p_intf->p_sys->b_slider_free = VLC_TRUE;
1121     }
1122     else
1123     {
1124         p_intf->p_sys->b_slider_free = VLC_FALSE;
1125
1126         if( p_intf->p_sys->p_input )
1127         {
1128             /* Update stream date */
1129             char psz_time[ MSTRTIME_MAX_SIZE ], psz_total[ MSTRTIME_MAX_SIZE ];
1130             mtime_t i_seconds;
1131
1132             i_seconds = var_GetTime( p_intf->p_sys->p_input, "length" ) /
1133                         I64C(1000000 );
1134             secstotimestr( psz_total, i_seconds );
1135
1136             i_seconds = var_GetTime( p_intf->p_sys->p_input, "time" ) /
1137                         I64C(1000000 );
1138             secstotimestr( psz_time, i_seconds );
1139
1140             statusbar->SetStatusText( wxU(psz_time) + wxString(wxT(" / ") ) +
1141                                       wxU(psz_total), 0 );
1142         }
1143     }
1144 #endif
1145
1146 #undef WIN32
1147     vlc_mutex_unlock( &p_intf->change_lock );
1148 }
1149
1150 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1151 {
1152     PrevStream();
1153 }
1154
1155 void Interface::PrevStream()
1156 {
1157     playlist_t * p_playlist =
1158         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1159                                        FIND_ANYWHERE );
1160     if( p_playlist == NULL )
1161     {
1162         return;
1163     }
1164
1165     /* FIXME --fenrir */
1166 #if 0
1167     if( p_playlist->p_input != NULL )
1168     {
1169         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1170         if( p_playlist->p_input->stream.p_selected_area->i_id > 1 )
1171         {
1172             vlc_value_t val; val.b_bool = VLC_TRUE;
1173             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1174             var_Set( p_playlist->p_input, "prev-title", val );
1175         } else
1176             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1177     }
1178     vlc_mutex_unlock( &p_playlist->object_lock );
1179 #endif
1180
1181     playlist_Prev( p_playlist );
1182     vlc_object_release( p_playlist );
1183 }
1184
1185 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
1186 {
1187     NextStream();
1188 }
1189
1190 void Interface::NextStream()
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     /* FIXME --fenrir */
1201 #if 0
1202     var_Change( p_input, "title", VLC_VAR_CHOICESCOUNT, &val, NULL );
1203     vlc_mutex_lock( &p_playlist->object_lock );
1204     if( p_playlist->p_input != NULL )
1205     {
1206         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1207         if( p_playlist->p_input->stream.i_area_nb > 1 &&
1208             p_playlist->p_input->stream.p_selected_area->i_id <
1209               p_playlist->p_input->stream.i_area_nb - 1 )
1210         {
1211             vlc_value_t val; val.b_bool = VLC_TRUE;
1212             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1213             var_Set( p_playlist->p_input, "next-title", val );
1214         } else
1215             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1216     }
1217     vlc_mutex_unlock( &p_playlist->object_lock );
1218 #endif
1219     playlist_Next( p_playlist );
1220     vlc_object_release( p_playlist );
1221 }
1222
1223 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1224 {
1225     input_thread_t *p_input =
1226         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1227                                            FIND_ANYWHERE );
1228     if( p_input )
1229     {
1230         vlc_value_t val; val.b_bool = VLC_TRUE;
1231
1232         var_Set( p_input, "rate-slower", val );
1233         vlc_object_release( p_input );
1234     }
1235 }
1236
1237 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1238 {
1239     input_thread_t *p_input =
1240         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1241                                            FIND_ANYWHERE );
1242     if( p_input )
1243     {
1244         vlc_value_t val; val.b_bool = VLC_TRUE;
1245
1246         var_Set( p_input, "rate-faster", val );
1247         vlc_object_release( p_input );
1248     }
1249 }
1250
1251 void Interface::TogglePlayButton( int i_playing_status )
1252 {
1253     if( i_playing_status == i_old_playing_status )
1254         return;
1255
1256     wxToolBarToolBase *p_tool = (wxToolBarToolBase *)
1257         GetToolBar()->GetToolClientData( PlayStream_Event );
1258     if( !p_tool ) return;
1259
1260     if( i_playing_status == PLAYING_S )
1261     {
1262         p_tool->SetNormalBitmap( wxBitmap( pause_xpm ) );
1263         p_tool->SetLabel( wxU(_("Pause")) );
1264         p_tool->SetShortHelp( wxU(_(HELP_PAUSE)) );
1265     }
1266     else
1267     {
1268         p_tool->SetNormalBitmap( wxBitmap( play_xpm ) );
1269         p_tool->SetLabel( wxU(_("Play")) );
1270         p_tool->SetShortHelp( wxU(_(HELP_PLAY)) );
1271     }
1272
1273     GetToolBar()->Realize();
1274
1275     i_old_playing_status = i_playing_status;
1276 }
1277
1278 void Interface::OnDiscMenu( wxCommandEvent& WXUNUSED(event) )
1279 {
1280     input_thread_t *p_input =
1281         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1282                                            FIND_ANYWHERE );
1283     if( p_input )
1284     {
1285         vlc_value_t val; val.i_int = 2;
1286
1287         var_Set( p_input, "title  0", val);
1288         vlc_object_release( p_input );
1289     }
1290 }
1291
1292 void Interface::OnDiscPrev( wxCommandEvent& WXUNUSED(event) )
1293 {
1294     input_thread_t *p_input =
1295         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1296                                            FIND_ANYWHERE );
1297     if( p_input )
1298     {
1299         int i_type = var_Type( p_input, "prev-chapter" );
1300         vlc_value_t val; val.b_bool = VLC_TRUE;
1301
1302         var_Set( p_input, ( i_type & VLC_VAR_TYPE ) != 0 ?
1303                  "prev-chapter" : "prev-title", val );
1304
1305         vlc_object_release( p_input );
1306     }
1307 }
1308
1309 void Interface::OnDiscNext( wxCommandEvent& WXUNUSED(event) )
1310 {
1311     input_thread_t *p_input =
1312         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1313                                            FIND_ANYWHERE );
1314     if( p_input )
1315     {
1316         int i_type = var_Type( p_input, "next-chapter" );
1317         vlc_value_t val; val.b_bool = VLC_TRUE;
1318
1319         var_Set( p_input, ( i_type & VLC_VAR_TYPE ) != 0 ?
1320                  "next-chapter" : "next-title", val );
1321
1322         vlc_object_release( p_input );
1323     }
1324 }
1325
1326 #if wxUSE_DRAG_AND_DROP
1327 /*****************************************************************************
1328  * Definition of DragAndDrop class.
1329  *****************************************************************************/
1330 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1331 {
1332     p_intf = _p_intf;
1333     b_enqueue = _b_enqueue;
1334 }
1335
1336 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1337                                const wxArrayString& filenames )
1338 {
1339     /* Add dropped files to the playlist */
1340
1341     playlist_t *p_playlist =
1342         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1343                                        FIND_ANYWHERE );
1344     if( p_playlist == NULL )
1345     {
1346         return FALSE;
1347     }
1348
1349     for( size_t i = 0; i < filenames.GetCount(); i++ )
1350         playlist_Add( p_playlist, (const char *)filenames[i].mb_str(),
1351                       (const char *)filenames[i].mb_str(),
1352                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1353                       PLAYLIST_END );
1354
1355     vlc_object_release( p_playlist );
1356
1357     return TRUE;
1358 }
1359 #endif
1360
1361 /*****************************************************************************
1362  * Definition of VolCtrl class.
1363  *****************************************************************************/
1364 class wxVolCtrl: public wxGauge
1365 {
1366 public:
1367     /* Constructor */
1368     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1369                wxPoint = wxDefaultPosition, wxSize = wxSize( 20, -1 ) );
1370     virtual ~wxVolCtrl() {};
1371
1372     void UpdateVolume();
1373
1374     void OnChange( wxMouseEvent& event );
1375
1376 private:
1377     intf_thread_t *p_intf;
1378
1379     DECLARE_EVENT_TABLE();
1380 };
1381
1382 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
1383     /* Mouse events */
1384     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
1385     EVT_MOTION(wxVolCtrl::OnChange)
1386 END_EVENT_TABLE()
1387
1388 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1389                       wxPoint point, wxSize size )
1390   : wxGauge( parent, id, 200, point, size, wxGA_HORIZONTAL | wxGA_SMOOTH )
1391 {
1392     p_intf = _p_intf;
1393     UpdateVolume();
1394 }
1395
1396 void wxVolCtrl::OnChange( wxMouseEvent& event )
1397 {
1398     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1399
1400     int i_volume = event.GetX() * 200 / GetClientSize().GetWidth();
1401     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1402     UpdateVolume();
1403 }
1404
1405 void wxVolCtrl::UpdateVolume()
1406 {
1407     audio_volume_t i_volume;
1408     aout_VolumeGet( p_intf, &i_volume );
1409
1410     int i_gauge_volume = i_volume * 200 * 2 / AOUT_VOLUME_MAX;
1411     if( i_gauge_volume == GetValue() ) return;
1412
1413     SetValue( i_gauge_volume );
1414     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1415                 i_gauge_volume / 2 ) );
1416 }
1417
1418 #if defined(__WXGTK__)
1419 #define VLCVOL_HEIGHT p_parent->GetSize().GetHeight()
1420 #else
1421 #define VLCVOL_HEIGHT TOOLBAR_BMP_HEIGHT
1422 #endif
1423 VLCVolCtrl::VLCVolCtrl( intf_thread_t *_p_intf, wxWindow *p_parent )
1424   :wxControl( p_parent, -1, wxDefaultPosition, wxSize(64, VLCVOL_HEIGHT ),
1425               wxBORDER_NONE ),
1426    i_y_offset((VLCVOL_HEIGHT - TOOLBAR_BMP_HEIGHT) / 2),
1427    b_mute(0), p_intf(_p_intf)
1428 {
1429     gauge = new wxVolCtrl( p_intf, this, -1, wxPoint( 18, i_y_offset ),
1430                            wxSize( 44, TOOLBAR_BMP_HEIGHT ) );
1431 }
1432
1433 void VLCVolCtrl::OnPaint( wxPaintEvent &evt )
1434 {
1435     wxPaintDC dc( this );
1436     wxBitmap mPlayBitmap( b_mute ? speaker_mute_xpm : speaker_xpm );
1437     dc.DrawBitmap( mPlayBitmap, 0, i_y_offset, TRUE );
1438 }
1439
1440 void VLCVolCtrl::OnChange( wxMouseEvent& event )
1441 {
1442     if( event.GetX() < TOOLBAR_BMP_WIDTH )
1443     {
1444         int i_volume;
1445         aout_VolumeMute( p_intf, (audio_volume_t *)&i_volume );
1446
1447         b_mute = !b_mute;
1448         Refresh();
1449     }
1450 }
1451
1452 void VLCVolCtrl::UpdateVolume()
1453 {
1454     gauge->UpdateVolume();
1455 }
1456
1457 /*****************************************************************************
1458  * Systray class.
1459  *****************************************************************************/
1460
1461 #ifdef wxHAS_TASK_BAR_ICON
1462
1463 BEGIN_EVENT_TABLE(Systray, wxTaskBarIcon)
1464     /* Mouse events */
1465 #ifdef WIN32
1466     EVT_TASKBAR_LEFT_DCLICK(Systray::OnLeftClick)
1467 #else
1468     EVT_TASKBAR_LEFT_DOWN(Systray::OnLeftClick)
1469 #endif
1470     /* Menu events */
1471     EVT_MENU(Iconize_Event, Systray::OnMenuIconize)
1472     EVT_MENU(Exit_Event, Systray::OnExit)
1473     EVT_MENU(PlayStream_Event, Systray::OnPlayStream)
1474     EVT_MENU(NextStream_Event, Systray::OnNextStream)
1475     EVT_MENU(PrevStream_Event, Systray::OnPrevStream)
1476     EVT_MENU(StopStream_Event, Systray::OnStopStream)
1477 END_EVENT_TABLE()
1478
1479 Systray::Systray( Interface *_p_main_interface, intf_thread_t *_p_intf )
1480 {
1481     p_main_interface = _p_main_interface;
1482     p_intf = _p_intf;
1483 }
1484
1485 /* Event handlers */
1486 void Systray::OnMenuIconize( wxCommandEvent& event )
1487 {
1488     p_main_interface->Show( ! p_main_interface->IsShown() );
1489     if ( p_main_interface->IsShown() ) p_main_interface->Raise();
1490 }
1491
1492 void Systray::OnLeftClick( wxTaskBarIconEvent& event )
1493 {
1494     wxCommandEvent cevent;
1495     OnMenuIconize(cevent);
1496 }
1497
1498 void Systray::OnExit( wxCommandEvent& event )
1499 {
1500     p_main_interface->Close(TRUE);
1501 }
1502
1503 void Systray::OnPrevStream( wxCommandEvent& event )
1504 {
1505     p_main_interface->PrevStream();
1506 }
1507
1508 void Systray::OnNextStream( wxCommandEvent& event )
1509 {
1510     p_main_interface->NextStream();
1511 }
1512
1513 void Systray::OnPlayStream( wxCommandEvent& event )
1514 {
1515     p_main_interface->PlayStream();
1516 }
1517
1518 void Systray::OnStopStream( wxCommandEvent& event )
1519 {
1520     p_main_interface->StopStream();
1521 }
1522
1523 /* Systray popup menu */
1524 wxMenu* Systray::CreatePopupMenu()
1525 {
1526     int minimal = config_GetInt( p_intf, "wxwin-minimal" );
1527
1528     wxMenu* systray_menu = new wxMenu;
1529     systray_menu->Append( Exit_Event, wxU(_("Quit VLC")) );
1530     systray_menu->AppendSeparator();
1531     systray_menu->Append( PlayStream_Event, wxU(_("Play/Pause")) );
1532
1533     if (!minimal)
1534     {
1535     systray_menu->Append( PrevStream_Event, wxU(_("Previous")) );
1536     systray_menu->Append( NextStream_Event, wxU(_("Next")) );
1537     systray_menu->Append( StopStream_Event, wxU(_("Stop")) );
1538     }
1539     systray_menu->AppendSeparator();
1540     systray_menu->Append( Iconize_Event, wxU(_("Show/Hide interface")) );
1541     return systray_menu;
1542 }
1543
1544 void Systray::UpdateTooltip( const wxChar* tooltip )
1545 {
1546     SetIcon( wxIcon( vlc16x16_xpm ), tooltip );
1547 }
1548 #endif