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

   1 /*****************************************************************************
   2  * interface.cpp : wxWidgets plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2005 the VideoLAN team
   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 "interface.hpp"
  28 #include "playlist_manager.hpp"
  29 #include "extrapanel.hpp"
  30 #include "timer.hpp"
  31 #include "video.hpp"
  32 #include <vlc_keys.h>
  33
  34 #include "charset.h"
  35
  36 #include <vlc/aout.h>
  37 #include "charset.h"
  38
  39 #include <wx/splitter.h>
  40
  41 /* include the toolbar graphics */
  42 #include "bitmaps/play.xpm"
  43 #include "bitmaps/pause.xpm"
  44 #include "bitmaps/stop.xpm"
  45 #include "bitmaps/prev.xpm"
  46 #include "bitmaps/next.xpm"
  47 #include "bitmaps/eject.xpm"
  48 #include "bitmaps/slow.xpm"
  49 #include "bitmaps/fast.xpm"
  50 #include "bitmaps/playlist.xpm"
  51 #include "bitmaps/playlist_small.xpm"
  52 #include "bitmaps/speaker.xpm"
  53 #include "bitmaps/speaker_mute.xpm"
  54
  55 #define TOOLBAR_BMP_WIDTH 16
  56 #define TOOLBAR_BMP_HEIGHT 16
  57
  58 /* include the icon graphic */
  59 #include "../../../share/vlc32x32.xpm"
  60 /* include a small icon graphic for the systray icon */
  61 #ifdef wxHAS_TASK_BAR_ICON
  62 #include "../../../share/vlc16x16.xpm"
  63 #endif
  64
  65 /*****************************************************************************
  66  * Local class declarations.
  67  *****************************************************************************/
  68 class wxMenuExt: public wxMenu
  69 {
  70 public:
  71     /* Constructor */
  72     wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
  73                    const wxString& helpString, wxItemKind kind,
  74                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  75                    int _i_val_type );
  76
  77     virtual ~wxMenuExt() {};
  78
  79     char *psz_var;
  80     int  i_val_type;
  81     int  i_object_id;
  82     vlc_value_t val;
  83
  84 private:
  85
  86 };
  87
  88 class wxVolCtrl;
  89 class VLCVolCtrl : public wxControl
  90 {
  91 public:
  92     VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent );
  93     virtual ~VLCVolCtrl() {};
  94
  95     virtual void OnPaint( wxPaintEvent &event );
  96     void OnChange( wxMouseEvent& event );
  97     void UpdateVolume();
  98
  99   private:
 100     DECLARE_EVENT_TABLE()
 101
 102     wxVolCtrl *gauge;
 103     int i_y_offset;
 104     vlc_bool_t b_mute;
 105     intf_thread_t *p_intf;
 106 };
 107
 108 BEGIN_EVENT_TABLE(VLCVolCtrl, wxControl)
 109     EVT_PAINT(VLCVolCtrl::OnPaint)
 110
 111     /* Mouse events */
 112     EVT_LEFT_UP(VLCVolCtrl::OnChange)
 113 END_EVENT_TABLE()
 114
 115 class Splitter : public wxSplitterWindow
 116 {
 117 public:
 118     Splitter( wxWindow *p_parent, intf_thread_t *_p_intf )
 119       : wxSplitterWindow( p_parent, -1, wxDefaultPosition, wxSize(0,0),
 120                           wxCLIP_CHILDREN|wxSP_3DSASH ),
 121         p_intf(_p_intf), i_sash_position(150) {}
 122     virtual ~Splitter() {};
 123
 124     virtual bool Split( wxWindow* window1, wxWindow* window2 )
 125     {
 126         return wxSplitterWindow::SplitHorizontally( window1, window2,
 127                                                     -i_sash_position );
 128     }
 129
 130 private:
 131     DECLARE_EVENT_TABLE()
 132
 133     void OnSize( wxSizeEvent &event )
 134     {
 135         SetSashPosition( event.GetSize().GetHeight() - i_sash_position );
 136         event.Skip();
 137     }
 138
 139     void OnSashPosChanged( wxSplitterEvent &event )
 140     {
 141         if( !GetSize().GetHeight() ){ event.Skip(); return; }
 142         i_sash_position = GetSize().GetHeight() - event.GetSashPosition();
 143         event.Skip();
 144     }
 145
 146     intf_thread_t *p_intf;
 147     int i_sash_position;
 148 };
 149
 150 BEGIN_EVENT_TABLE(Splitter, wxSplitterWindow)
 151     EVT_SIZE( Splitter::OnSize )
 152     EVT_SPLITTER_SASH_POS_CHANGED(-1, Splitter::OnSashPosChanged)
 153 END_EVENT_TABLE()
 154
 155 /*****************************************************************************
 156  * Event Table.
 157  *****************************************************************************/
 158
 159 DEFINE_LOCAL_EVENT_TYPE( wxEVT_INTF );
 160
 161 /* IDs for the controls and the menu commands */
 162 enum
 163 {
 164     /* menu items */
 165     MenuDummy_Event = wxID_HIGHEST + 1000,
 166     Exit_Event = wxID_HIGHEST,
 167     OpenFileSimple_Event,
 168     OpenAdv_Event,
 169     OpenFile_Event,
 170     OpenDir_Event,
 171     OpenDisc_Event,
 172     OpenNet_Event,
 173     OpenCapture_Event,
 174     OpenSat_Event,
 175     OpenOther_Event,
 176     EjectDisc_Event,
 177
 178     Wizard_Event,
 179
 180     Playlist_Event,
 181     PlaylistSmall_Event,
 182     Logs_Event,
 183     FileInfo_Event,
 184
 185     Prefs_Event,
 186     Extended_Event,
 187     Bookmarks_Event,
 188     Skins_Event,
 189
 190     StopStream_Event,
 191     PlayStream_Event,
 192     PrevStream_Event,
 193     NextStream_Event,
 194     SlowStream_Event,
 195     FastStream_Event,
 196
 197     /* it is important for the id corresponding to the "About" command to have
 198      * this standard value as otherwise it won't be handled properly under Mac
 199      * (where it is special and put into the "Apple" menu) */
 200     About_Event = wxID_ABOUT,
 201     UpdateVLC_Event,
 202     VLM_Event,
 203
 204     Iconize_Event
 205 };
 206
 207 BEGIN_EVENT_TABLE(Interface, wxFrame)
 208     /* Menu events */
 209     EVT_MENU(Exit_Event, Interface::OnExit)
 210     EVT_MENU(About_Event, Interface::OnAbout)
 211     EVT_MENU(UpdateVLC_Event, Interface::OnShowDialog)
 212     EVT_MENU(VLM_Event, Interface::OnShowDialog)
 213
 214     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 215     EVT_MENU(PlaylistSmall_Event, Interface::OnSmallPlaylist)
 216     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 217     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 218     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 219
 220     EVT_MENU_OPEN(Interface::OnMenuOpen)
 221
 222     EVT_MENU( Extended_Event, Interface::OnExtended )
 223
 224     EVT_MENU( Bookmarks_Event, Interface::OnShowDialog)
 225
 226 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 227     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 228 #endif
 229     EVT_RIGHT_UP(Interface::OnContextMenu)
 230
 231     /* Toolbar events */
 232     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 233     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 234     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 235     EVT_MENU(OpenDir_Event, Interface::OnShowDialog)
 236     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 237     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 238     EVT_MENU(OpenCapture_Event, Interface::OnShowDialog)
 239     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 240     EVT_MENU(Wizard_Event, Interface::OnShowDialog)
 241     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 242     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 243     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 244     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 245     EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
 246     EVT_MENU(FastStream_Event, Interface::OnFastStream)
 247
 248     /* Custom events */
 249     EVT_COMMAND(0, wxEVT_INTF, Interface::OnControlEvent)
 250     EVT_COMMAND(1, wxEVT_INTF, Interface::OnControlEvent)
 251 END_EVENT_TABLE()
 252
 253 /*****************************************************************************
 254  * Constructor.
 255  *****************************************************************************/
 256 Interface::Interface( intf_thread_t *_p_intf, long style ):
 257     wxFrame( NULL, -1, wxT("VLC media player"),
 258              wxDefaultPosition, wxSize(700,100), style )
 259 {
 260     /* Initializations */
 261     p_intf = _p_intf;
 262     b_extra = VLC_FALSE;
 263     extra_frame = 0;
 264     b_playlist_manager = VLC_FALSE;
 265     playlist_manager = 0;
 266
 267     /* Give our interface a nice little icon */
 268     SetIcon( wxIcon( vlc_xpm ) );
 269
 270     /* Create a splitter window that will fill in the interface window.
 271      * We need a splitter bar in order to make the embedded playlist
 272      * resizable. */
 273     splitter = new Splitter( this, p_intf );
 274     main_sizer = new wxBoxSizer( wxVERTICAL );
 275     main_sizer->Add( splitter, 1, wxEXPAND );
 276     SetSizer( main_sizer );
 277
 278     /* Create a main panel that will fill in the interface window */
 279     main_panel = new wxPanel( splitter, -1, wxPoint(0,0), wxSize(0,0),
 280                               wxCLIP_CHILDREN );
 281     main_panel->SetFocus();
 282
 283 #if defined(__WXGTK20__) && wxCHECK_VERSION(2,5,6)
 284     /* As ugly as your butt! Please remove when wxWidgets 2.6 fixed their
 285      * Accelerators bug. */
 286     main_panel->m_imData = 0;
 287     m_imData = 0;
 288 #endif
 289
 290     /* Create a sizer for the main frame */
 291     panel_sizer = new wxBoxSizer( wxVERTICAL );
 292     main_panel->SetSizer( panel_sizer );
 293
 294     /* Put this in the splitter */
 295     splitter->Initialize( main_panel );
 296
 297 #ifdef wxHAS_TASK_BAR_ICON
 298     /* Systray integration */
 299     p_systray = NULL;
 300     if( config_GetInt( p_intf, "wx-systray" ) )
 301     {
 302         p_systray = new Systray( this, p_intf );
 303     }
 304 #endif
 305
 306     /* Creation of the menu bar */
 307     CreateOurMenuBar();
 308
 309     /* Creation of the tool bar */
 310     CreateOurToolBar();
 311
 312     /* Creation of the status bar
 313      * Helptext for menu items and toolbar tools will automatically get
 314      * displayed here. */
 315     int i_status_width[3] = {100, 40, -1};
 316     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 317     statusbar->SetStatusWidths( 3, i_status_width );
 318     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 319
 320     /* Get minimum window size to prevent user from glitching it */
 321     splitter->SetSizeHints( -1, 0 );
 322     panel_sizer->Layout(); panel_sizer->Fit( main_panel );
 323     main_sizer->Layout(); main_sizer->Fit( this );
 324     main_min_size = GetSize();
 325     splitter->SetSizeHints( -1, -1 );
 326
 327     /* Video window */
 328     video_window = 0;
 329     if( config_GetInt( p_intf, "wx-embed" ) )
 330     {
 331         video_window = CreateVideoWindow( p_intf, main_panel );
 332         panel_sizer->Add( p_intf->p_sys->p_video_sizer, 1, wxEXPAND, 0 );
 333     }
 334
 335     /* Creation of the input manager panel */
 336     input_manager = new InputManager( p_intf, this, main_panel );
 337     panel_sizer->Add( input_manager, 0, wxEXPAND , 0 );
 338
 339     /* Layout everything */
 340     splitter->SetSizeHints( -1, 0 );
 341     panel_sizer->Layout(); panel_sizer->Fit( main_panel );
 342     main_sizer->Layout(); main_sizer->Fit( this );
 343     splitter->SetSizeHints( -1, -1 );
 344
 345 #if wxUSE_DRAG_AND_DROP
 346     /* Associate drop targets with the main interface */
 347     SetDropTarget( new DragAndDrop( p_intf ) );
 348 #endif
 349
 350     SetupHotkeys();
 351
 352     /* Start timer */
 353     timer = new Timer( p_intf, this );
 354
 355     /* Restore previous position / settings */
 356     WindowSettings *ws = p_intf->p_sys->p_window_settings;
 357     wxPoint p;
 358     wxSize s;
 359     bool b_shown;
 360
 361     ws->SetScreen( wxSystemSettings::GetMetric( wxSYS_SCREEN_X ),
 362                    wxSystemSettings::GetMetric( wxSYS_SCREEN_Y ) );
 363
 364     if( ws->GetSettings( WindowSettings::ID_MAIN, b_shown, p, s ) ) Move( p );
 365
 366     /* Show extended GUI if requested */
 367     wxCommandEvent dummy;
 368     if( config_GetInt( p_intf, "wx-extended" ) ) OnExtended( dummy );
 369
 370     SetIntfMinSize();
 371 }
 372
 373 Interface::~Interface()
 374 {
 375     WindowSettings *ws = p_intf->p_sys->p_window_settings;
 376
 377     if( !IsIconized() )
 378     {
 379         ws->SetSettings( WindowSettings::ID_MAIN, true,
 380                          GetPosition(), GetSize() );
 381     }
 382
 383     PopEventHandler(true);
 384
 385     if( video_window ) delete video_window;
 386
 387 #ifdef wxHAS_TASK_BAR_ICON
 388     if( p_systray ) delete p_systray;
 389 #endif
 390
 391     if( p_intf->p_sys->p_wxwindow ) delete p_intf->p_sys->p_wxwindow;
 392
 393     /* Clean up */
 394     delete timer;
 395 }
 396
 397 void Interface::Init()
 398 {
 399     /* Misc init */
 400     SetupHotkeys();
 401 }
 402
 403 void Interface::Update()
 404 {
 405     /* Misc updates */
 406     ((VLCVolCtrl *)volctrl)->UpdateVolume();
 407
 408     if( playlist_manager ) playlist_manager->Update();
 409 }
 410
 411 void Interface::OnControlEvent( wxCommandEvent& event )
 412 {
 413     switch( event.GetId() )
 414     {
 415     case 0:
 416         main_sizer->Layout();
 417         main_sizer->Fit( this );
 418         break;
 419
 420     case 1:
 421         long i_style = GetWindowStyle();
 422         if( event.GetInt() ) i_style |= wxSTAY_ON_TOP;
 423         else i_style &= ~wxSTAY_ON_TOP;
 424         SetWindowStyle( i_style );
 425         break;
 426     }
 427 }
 428
 429 /*****************************************************************************
 430  * Private methods.
 431  *****************************************************************************/
 432 void Interface::CreateOurMenuBar()
 433 {
 434     int minimal = config_GetInt( p_intf, "wx-minimal" );
 435
 436     /* Create the "File" menu */
 437     wxMenu *file_menu = new wxMenu;
 438
 439     if (!minimal)
 440     {
 441     file_menu->Append( OpenFileSimple_Event,
 442                        wxU(_("Quick &Open File...\tCtrl-O")) );
 443
 444     file_menu->AppendSeparator();
 445     file_menu->Append( OpenFile_Event, wxU(_("Open &File...\tCtrl-F")) );
 446     file_menu->Append( OpenDir_Event, wxU(_("Open Dir&ectory...\tCtrl-E")) );
 447     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...\tCtrl-D")) );
 448     file_menu->Append( OpenNet_Event,
 449                        wxU(_("Open &Network Stream...\tCtrl-N")) );
 450     file_menu->Append( OpenCapture_Event,
 451                        wxU(_("Open C&apture Device...\tCtrl-A")) );
 452
 453     file_menu->AppendSeparator();
 454     file_menu->Append( Wizard_Event, wxU(_("&Wizard...\tCtrl-W")) );
 455     file_menu->AppendSeparator();
 456     }
 457     file_menu->Append( Exit_Event, wxU(_("E&xit\tCtrl-X")) );
 458
 459     /* Create the "View" menu */
 460     wxMenu *view_menu = new wxMenu;
 461     if (!minimal)
 462     {
 463     view_menu->Append( Playlist_Event, wxU(_("&Playlist...\tCtrl-P")) );
 464     }
 465     view_menu->Append( Logs_Event, wxU(_("&Messages...\tCtrl-M")) );
 466     view_menu->Append( FileInfo_Event,
 467                        wxU(_("Stream and Media &info...\tCtrl-I")) );
 468     view_menu->Append( VLM_Event,
 469                        wxU(_("VLM Control...\tCtrl-V")) );
 470
 471     /* Create the "Auto-generated" menus */
 472     p_settings_menu = SettingsMenu( p_intf, this );
 473     p_audio_menu = AudioMenu( p_intf, this );
 474     p_video_menu = VideoMenu( p_intf, this );
 475     p_navig_menu = NavigMenu( p_intf, this );
 476
 477     /* Create the "Help" menu */
 478     wxMenu *help_menu = new wxMenu;
 479     help_menu->Append( About_Event, wxU(_("About VLC media player")) );
 480     help_menu->AppendSeparator();
 481     help_menu->Append( UpdateVLC_Event, wxU(_("Check for updates ...")) );
 482
 483     /* Append the freshly created menus to the menu bar... */
 484     wxMenuBar *menubar = new wxMenuBar();
 485     menubar->Append( file_menu, wxU(_("&File")) );
 486     menubar->Append( view_menu, wxU(_("&View")) );
 487     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 488     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 489     menubar->Append( p_video_menu, wxU(_("&Video")) );
 490     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 491     menubar->Append( help_menu, wxU(_("&Help")) );
 492
 493     /* Attach the menu bar to the frame */
 494     SetMenuBar( menubar );
 495
 496     /* Find out size of menu bar */
 497     int i_size = 0;
 498     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 499     {
 500         int i_width, i_height;
 501         menubar->GetTextExtent( menubar->GetLabelTop(i), &i_width, &i_height );
 502         i_size += i_width +
 503 #if defined(__WXGTK__)
 504             22 /* approximate margin */;
 505 #else
 506 #if (wxMAJOR_VERSION <= 2) && (wxMINOR_VERSION <= 5) && (wxRELEASE_NUMBER < 3)
 507             4 /* approximate margin */;
 508 #else
 509             18 /* approximate margin */;
 510 #endif
 511 #endif
 512     }
 513
 514 /* Patch by zcot for menu wrapping */
 515 #if defined(WIN32)
 516     /* Find out size of msw menu bar */
 517     i_size = 0;
 518     SIZE sizing;
 519     HDC hdc = GetDC( NULL );
 520     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 521     {
 522         GetTextExtentPoint32( hdc, menubar->GetLabelTop(i).c_str(),
 523                                 menubar->GetLabelTop(i).Length(), &sizing );
 524
 525         // [ SM_CXDLGFRAME + pixels + textextent + pixels + SM_CXDLGFRAME ]
 526         i_size += sizing.cx + 2 + GetSystemMetrics( SM_CXDLGFRAME ) * 2;
 527     }
 528     ReleaseDC( NULL, hdc );
 529     i_size += GetSystemMetrics( SM_CXSIZEFRAME ) * 2 + 4;
 530 #endif
 531 /* End patch by zcot */
 532
 533     panel_sizer->SetMinSize( i_size, -1 );
 534
 535     /* Intercept all menu events in our custom event handler */
 536     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 537
 538 #if wxUSE_DRAG_AND_DROP
 539     /* Associate drop targets with the menubar */
 540     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 541 #endif
 542 }
 543
 544 void Interface::CreateOurToolBar()
 545 {
 546 #define HELP_OPEN N_("Open")
 547 #define HELP_STOP N_("Stop")
 548 #define HELP_PLAY N_("Play")
 549 #define HELP_PAUSE N_("Pause")
 550 #define HELP_PLO N_("Playlist")
 551 #define HELP_SPLO N_("Small playlist")
 552 #define HELP_PLP N_("Previous playlist item")
 553 #define HELP_PLN N_("Next playlist item")
 554 #define HELP_SLOW N_("Play slower")
 555 #define HELP_FAST N_("Play faster")
 556
 557     int minimal = config_GetInt( p_intf, "wx-minimal" );
 558
 559     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 560                          * version because we don't include wx.rc */
 561
 562     wxToolBar *toolbar =
 563         CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT );
 564
 565     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 566
 567     if (!minimal)
 568     {
 569     toolbar->AddTool( OpenFile_Event, wxT(""),
 570                       wxBitmap( eject_xpm ), wxU(_(HELP_OPEN)) );
 571     toolbar->AddSeparator();
 572     }
 573
 574     wxToolBarToolBase *p_tool = toolbar->AddTool( PlayStream_Event, wxT(""),
 575                       wxBitmap( play_xpm ), wxU(_(HELP_PLAY)), wxITEM_CHECK );
 576     p_tool->SetClientData( p_tool );
 577
 578     if (!minimal)
 579     {
 580     toolbar->AddTool( StopStream_Event, wxT(""), wxBitmap( stop_xpm ),
 581                       wxU(_(HELP_STOP)) );
 582     toolbar->AddSeparator();
 583
 584     toolbar->AddTool( PrevStream_Event, wxT(""),
 585                       wxBitmap( prev_xpm ), wxU(_(HELP_PLP)) );
 586     toolbar->AddTool( SlowStream_Event, wxT(""),
 587                       wxBitmap( slow_xpm ), wxU(_(HELP_SLOW)) );
 588     toolbar->AddTool( FastStream_Event, wxT(""),
 589                       wxBitmap( fast_xpm ), wxU(_(HELP_FAST)) );
 590     toolbar->AddTool( NextStream_Event, wxT(""), wxBitmap( next_xpm ),
 591                       wxU(_(HELP_PLN)) );
 592     toolbar->AddSeparator();
 593     toolbar->AddTool( Playlist_Event, wxT(""), wxBitmap( playlist_xpm ),
 594                       wxU(_(HELP_PLO)) );
 595     toolbar->AddTool( PlaylistSmall_Event, wxT(""),
 596                       wxBitmap( playlist_small_xpm ), wxU(_(HELP_SPLO)) );
 597     }
 598
 599     wxControl *p_dummy_ctrl =
 600         new wxControl( toolbar, -1, wxDefaultPosition,
 601                        wxSize(16, 16 ), wxBORDER_NONE );
 602
 603     toolbar->AddControl( p_dummy_ctrl );
 604
 605     volctrl = new VLCVolCtrl( p_intf, toolbar );
 606     toolbar->AddControl( volctrl );
 607
 608     toolbar->Realize();
 609
 610 #if wxUSE_DRAG_AND_DROP
 611     /* Associate drop targets with the toolbar */
 612     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 613 #endif
 614 }
 615
 616 static int ConvertHotkeyModifiers( int i_hotkey )
 617 {
 618     int i_accel_flags = 0;
 619     if( i_hotkey & KEY_MODIFIER_ALT ) i_accel_flags |= wxACCEL_ALT;
 620     if( i_hotkey & KEY_MODIFIER_CTRL ) i_accel_flags |= wxACCEL_CTRL;
 621     if( i_hotkey & KEY_MODIFIER_SHIFT ) i_accel_flags |= wxACCEL_SHIFT;
 622     if( !i_accel_flags ) i_accel_flags = wxACCEL_NORMAL;
 623     return i_accel_flags;
 624 }
 625
 626 static int ConvertHotkey( int i_hotkey )
 627 {
 628     int i_key = i_hotkey & ~KEY_MODIFIER;
 629     if( i_key & KEY_ASCII ) return i_key & KEY_ASCII;
 630     else if( i_key & KEY_SPECIAL )
 631     {
 632         switch ( i_key )
 633         {
 634         case KEY_LEFT: return WXK_LEFT;
 635         case KEY_RIGHT: return WXK_RIGHT;
 636         case KEY_UP: return WXK_UP;
 637         case KEY_DOWN: return WXK_DOWN;
 638         case KEY_SPACE: return WXK_SPACE;
 639         case KEY_ENTER: return WXK_RETURN;
 640         case KEY_F1: return WXK_F1;
 641         case KEY_F2: return WXK_F2;
 642         case KEY_F3: return WXK_F3;
 643         case KEY_F4: return WXK_F4;
 644         case KEY_F5: return WXK_F5;
 645         case KEY_F6: return WXK_F6;
 646         case KEY_F7: return WXK_F7;
 647         case KEY_F8: return WXK_F8;
 648         case KEY_F9: return WXK_F9;
 649         case KEY_F10: return WXK_F10;
 650         case KEY_F11: return WXK_F11;
 651         case KEY_F12: return WXK_F12;
 652         case KEY_HOME: return WXK_HOME;
 653         case KEY_END: return WXK_END;
 654         case KEY_INSERT: return WXK_INSERT;
 655         case KEY_DELETE: return WXK_DELETE;
 656         case KEY_MENU: return WXK_MENU;
 657         case KEY_ESC: return WXK_ESCAPE;
 658         case KEY_PAGEUP: return WXK_PRIOR;
 659         case KEY_PAGEDOWN: return WXK_NEXT;
 660         case KEY_TAB: return WXK_TAB;
 661         case KEY_BACKSPACE: return WXK_BACK;
 662         }
 663     }
 664     return WXK_F24;
 665 }
 666
 667 void Interface::SetupHotkeys()
 668 {
 669     struct vlc_t::hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
 670     int i_hotkeys;
 671
 672     /* Count number of hoteys */
 673     for( i_hotkeys = 0; p_hotkeys[i_hotkeys].psz_action != NULL; i_hotkeys++ );
 674
 675     p_intf->p_sys->i_first_hotkey_event = wxID_HIGHEST + 7000;
 676     p_intf->p_sys->i_hotkeys = i_hotkeys;
 677
 678     wxAcceleratorEntry *p_entries = new wxAcceleratorEntry[i_hotkeys];
 679
 680     /* Setup the hotkeys as accelerators */
 681     for( int i = 0; i < i_hotkeys; i++ )
 682     {
 683         int i_mod = ConvertHotkeyModifiers( p_hotkeys[i].i_key );
 684         int i_key = ConvertHotkey( p_hotkeys[i].i_key );
 685
 686 #ifdef WIN32
 687         if( !(p_hotkeys[i].i_key & KEY_SPECIAL) && i_mod )
 688             i_key = toupper(i_key);
 689 #endif
 690
 691         p_entries[i].Set( i_mod, i_key,
 692                           p_intf->p_sys->i_first_hotkey_event + i );
 693     }
 694
 695     wxAcceleratorTable accel( i_hotkeys, p_entries );
 696
 697     if( !accel.Ok() )
 698     {
 699         msg_Err( p_intf, "invalid accelerator table" );
 700     }
 701     else
 702     {
 703         SetAcceleratorTable( accel );
 704     }
 705
 706     delete [] p_entries;
 707 }
 708
 709 void Interface::SetIntfMinSize()
 710 {
 711     wxSize ms = main_min_size;
 712
 713     if( extra_frame && extra_frame->IsShown() )
 714     {
 715         ms.SetHeight( ms.GetHeight() + ext_min_size.GetHeight() );
 716         if( ext_min_size.GetWidth() > ms.GetWidth() )
 717             ms.SetWidth( ext_min_size.GetWidth() );
 718     }
 719
 720     if( playlist_manager && playlist_manager->IsShown() )
 721     {
 722         ms.SetHeight( ms.GetHeight() + playlist_min_size.GetHeight() );
 723         if( playlist_min_size.GetWidth() > ms.GetWidth() )
 724             ms.SetWidth( playlist_min_size.GetWidth() );
 725     }
 726
 727     SetSizeHints( ms.GetWidth(), ms.GetHeight() );
 728 }
 729
 730 /*****************************************************************************
 731  * Event Handlers.
 732  *****************************************************************************/
 733 void Interface::OnMenuOpen( wxMenuEvent& event )
 734 {
 735 #if defined( __WXMSW__ )
 736 #   define GetEventObject GetMenu
 737 #endif
 738
 739     if( event.GetEventObject() == p_settings_menu )
 740     {
 741         p_settings_menu = SettingsMenu( p_intf, this, p_settings_menu );
 742
 743         /* Add static items */
 744         p_settings_menu->AppendCheckItem( Extended_Event,
 745             wxU(_("Extended &GUI\tCtrl-G") ) );
 746         if( b_extra ) p_settings_menu->Check( Extended_Event, TRUE );
 747         p_settings_menu->Append( Bookmarks_Event,
 748                                  wxU(_("&Bookmarks...\tCtrl-B") ) );
 749         p_settings_menu->Append( Prefs_Event,
 750                                  wxU(_("Preference&s...\tCtrl-S")) );
 751     }
 752
 753     else if( event.GetEventObject() == p_audio_menu )
 754     {
 755         p_audio_menu = AudioMenu( p_intf, this, p_audio_menu );
 756     }
 757
 758     else if( event.GetEventObject() == p_video_menu )
 759     {
 760         p_video_menu = VideoMenu( p_intf, this, p_video_menu );
 761     }
 762
 763     else if( event.GetEventObject() == p_navig_menu )
 764     {
 765         p_navig_menu = NavigMenu( p_intf, this, p_navig_menu );
 766     }
 767
 768 #if defined( __WXMSW__ )
 769 #   undef GetEventObject
 770 #endif
 771 }
 772
 773 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 774 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 775 {
 776     /* Only show the context menu for the main interface */
 777     if( GetId() != event.GetId() )
 778     {
 779         event.Skip();
 780         return;
 781     }
 782
 783     if( p_intf->p_sys->pf_show_dialog )
 784         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 785 }
 786 #endif
 787 void Interface::OnContextMenu(wxMouseEvent& event)
 788 {
 789     if( p_intf->p_sys->pf_show_dialog )
 790         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 791 }
 792
 793 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 794 {
 795     /* TRUE is to force the frame to close. */
 796     Close(TRUE);
 797 }
 798
 799 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 800 {
 801     wxString msg;
 802     msg.Printf( wxString(wxT("VLC media player " PACKAGE_VERSION)) +
 803         wxU(_(" (wxWidgets interface)\n\n")) +
 804         wxU(_("(c) 1996-2005 - the VideoLAN Team\n\n")) +
 805        wxU(_("Compiled by "))+ wxU(VLC_CompileBy())+ wxU("@") +
 806        wxU(VLC_CompileHost())+ wxT(".")+ wxU(VLC_CompileDomain())+ wxT(".\n") +
 807        wxU(_("Compiler: "))+ wxU(VLC_Compiler())+wxT( ".\n") +
 808        wxU(_("Based on SVN revision: "))+wxU(VLC_Changeset())+wxT(".\n\n") +
 809 #ifdef __WXMSW__
 810         wxU( vlc_wraptext(LICENSE_MSG,WRAPCOUNT,VLC_TRUE) ) + wxT("\n\n") +
 811 #else
 812         wxU( LICENSE_MSG ) + wxT("\n\n") +
 813 #endif
 814         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 815               "http://www.videolan.org/\n\n")) );
 816
 817     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 818                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 819 }
 820
 821 void Interface::OnShowDialog( wxCommandEvent& event )
 822 {
 823     if( p_intf->p_sys->pf_show_dialog )
 824     {
 825         int i_id;
 826
 827         switch( event.GetId() )
 828         {
 829         case OpenFileSimple_Event:
 830             i_id = INTF_DIALOG_FILE_SIMPLE;
 831             break;
 832         case OpenAdv_Event:
 833             i_id = INTF_DIALOG_FILE;
 834             break;
 835         case OpenFile_Event:
 836             i_id = INTF_DIALOG_FILE;
 837             break;
 838         case OpenDir_Event:
 839             i_id = INTF_DIALOG_DIRECTORY;
 840             break;
 841         case OpenDisc_Event:
 842             i_id = INTF_DIALOG_DISC;
 843             break;
 844         case OpenNet_Event:
 845             i_id = INTF_DIALOG_NET;
 846             break;
 847         case OpenCapture_Event:
 848             i_id = INTF_DIALOG_CAPTURE;
 849             break;
 850         case OpenSat_Event:
 851             i_id = INTF_DIALOG_SAT;
 852             break;
 853         case Playlist_Event:
 854             i_id = INTF_DIALOG_PLAYLIST;
 855             break;
 856         case Logs_Event:
 857             i_id = INTF_DIALOG_MESSAGES;
 858             break;
 859         case FileInfo_Event:
 860             i_id = INTF_DIALOG_FILEINFO;
 861             break;
 862         case Prefs_Event:
 863             i_id = INTF_DIALOG_PREFS;
 864             break;
 865         case Wizard_Event:
 866             i_id = INTF_DIALOG_WIZARD;
 867             break;
 868         case Bookmarks_Event:
 869             i_id = INTF_DIALOG_BOOKMARKS;
 870             break;
 871         case UpdateVLC_Event:
 872             i_id = INTF_DIALOG_UPDATEVLC;
 873             break;
 874         case VLM_Event:
 875             i_id = INTF_DIALOG_VLM;
 876             break;
 877         default:
 878             i_id = INTF_DIALOG_FILE;
 879             break;
 880         }
 881
 882         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 883     }
 884 }
 885
 886 void Interface::OnExtended( wxCommandEvent& WXUNUSED(event) )
 887 {
 888     UpdateVideoWindow( p_intf, video_window );
 889
 890     if( !extra_frame )
 891     {
 892         /* Create the extra panel */
 893         extra_frame = new ExtraPanel( p_intf, main_panel );
 894         panel_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
 895         ext_min_size = extra_frame->GetBestSize();
 896     }
 897
 898     b_extra = !b_extra;
 899     panel_sizer->Show( extra_frame, b_extra );
 900
 901     SetIntfMinSize();
 902     main_sizer->Layout();
 903     main_sizer->Fit( this );
 904 }
 905
 906 void Interface::OnSmallPlaylist( wxCommandEvent& WXUNUSED(event) )
 907 {
 908     UpdateVideoWindow( p_intf, video_window );
 909
 910     if( !playlist_manager )
 911     {
 912         /* Create the extra panel */
 913         playlist_manager = new PlaylistManager( p_intf, splitter );
 914         playlist_min_size = playlist_manager->GetBestSize();
 915     }
 916
 917     b_playlist_manager = !b_playlist_manager;
 918
 919     if( b_playlist_manager ) splitter->Split( main_panel, playlist_manager );
 920     else splitter->Unsplit( playlist_manager );
 921
 922     SetIntfMinSize();
 923     main_sizer->Layout();
 924     main_sizer->Fit( this );
 925 }
 926
 927 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
 928 {
 929     PlayStream();
 930 }
 931
 932 void Interface::PlayStream()
 933 {
 934     wxCommandEvent dummy;
 935     playlist_t *p_playlist =
 936         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 937                                        FIND_ANYWHERE );
 938     if( p_playlist == NULL ) return;
 939
 940     if( p_playlist->i_size && p_playlist->i_enabled )
 941     {
 942         vlc_value_t state;
 943
 944         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
 945                                                        VLC_OBJECT_INPUT,
 946                                                        FIND_ANYWHERE );
 947         if( p_input == NULL )
 948         {
 949             /* No stream was playing, start one */
 950             playlist_Play( p_playlist );
 951             vlc_object_release( p_playlist );
 952             input_manager->Update();
 953             return;
 954         }
 955
 956         var_Get( p_input, "state", &state );
 957         if( state.i_int != PAUSE_S )
 958         {
 959             /* A stream is being played, pause it */
 960             state.i_int = PAUSE_S;
 961         }
 962         else
 963         {
 964             /* Stream is paused, resume it */
 965             state.i_int = PLAYING_S;
 966         }
 967         var_Set( p_input, "state", state );
 968
 969         vlc_object_release( p_input );
 970         vlc_object_release( p_playlist );
 971         input_manager->Update();
 972     }
 973     else
 974     {
 975         /* If the playlist is empty, open a file requester instead */
 976         vlc_object_release( p_playlist );
 977         OnShowDialog( dummy );
 978     }
 979 }
 980
 981 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
 982 {
 983     StopStream();
 984 }
 985 void Interface::StopStream()
 986 {
 987     playlist_t * p_playlist =
 988         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 989                                        FIND_ANYWHERE );
 990     if( p_playlist == NULL )
 991     {
 992         return;
 993     }
 994
 995     playlist_Stop( p_playlist );
 996     vlc_object_release( p_playlist );
 997     input_manager->Update();
 998 }
 999
1000 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1001 {
1002     PrevStream();
1003 }
1004
1005 void Interface::PrevStream()
1006 {
1007     playlist_t * p_playlist =
1008         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1009                                        FIND_ANYWHERE );
1010     if( p_playlist == NULL )
1011     {
1012         return;
1013     }
1014
1015     playlist_Prev( p_playlist );
1016     vlc_object_release( p_playlist );
1017 }
1018
1019 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
1020 {
1021     NextStream();
1022 }
1023
1024 void Interface::NextStream()
1025 {
1026     playlist_t * p_playlist =
1027         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1028                                        FIND_ANYWHERE );
1029     if( p_playlist == NULL )
1030     {
1031         return;
1032     }
1033     playlist_Next( p_playlist );
1034     vlc_object_release( p_playlist );
1035 }
1036
1037 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1038 {
1039     input_thread_t *p_input =
1040         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1041                                            FIND_ANYWHERE );
1042     if( p_input )
1043     {
1044         vlc_value_t val; val.b_bool = VLC_TRUE;
1045
1046         var_Set( p_input, "rate-slower", val );
1047         vlc_object_release( p_input );
1048     }
1049 }
1050
1051 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1052 {
1053     input_thread_t *p_input =
1054         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1055                                            FIND_ANYWHERE );
1056     if( p_input )
1057     {
1058         vlc_value_t val; val.b_bool = VLC_TRUE;
1059
1060         var_Set( p_input, "rate-faster", val );
1061         vlc_object_release( p_input );
1062     }
1063 }
1064
1065 void Interface::TogglePlayButton( int i_playing_status )
1066 {
1067     wxToolBarToolBase *p_tool = (wxToolBarToolBase *)
1068         GetToolBar()->GetToolClientData( PlayStream_Event );
1069     if( !p_tool ) return;
1070
1071     if( i_playing_status == PLAYING_S )
1072     {
1073         p_tool->SetNormalBitmap( wxBitmap( pause_xpm ) );
1074         p_tool->SetLabel( wxU(_("Pause")) );
1075         p_tool->SetShortHelp( wxU(_(HELP_PAUSE)) );
1076     }
1077     else
1078     {
1079         p_tool->SetNormalBitmap( wxBitmap( play_xpm ) );
1080         p_tool->SetLabel( wxU(_("Play")) );
1081         p_tool->SetShortHelp( wxU(_(HELP_PLAY)) );
1082     }
1083
1084     GetToolBar()->Realize();
1085
1086 #if defined( __WXMSW__ )
1087     /* Needed to work around a bug in wxToolBar::Realize() */
1088     GetToolBar()->SetSize( GetSize().GetWidth(),
1089                            GetToolBar()->GetSize().GetHeight() );
1090     GetToolBar()->Update();
1091 #endif
1092
1093     GetToolBar()->ToggleTool( PlayStream_Event, true );
1094     GetToolBar()->ToggleTool( PlayStream_Event, false );
1095 }
1096
1097 #if wxUSE_DRAG_AND_DROP
1098 /*****************************************************************************
1099  * Definition of DragAndDrop class.
1100  *****************************************************************************/
1101 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1102 {
1103     p_intf = _p_intf;
1104     b_enqueue = _b_enqueue;
1105 }
1106
1107 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1108                                const wxArrayString& filenames )
1109 {
1110     /* Add dropped files to the playlist */
1111
1112     playlist_t *p_playlist =
1113         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1114                                        FIND_ANYWHERE );
1115     if( p_playlist == NULL )
1116     {
1117         return FALSE;
1118     }
1119
1120     for( size_t i = 0; i < filenames.GetCount(); i++ )
1121     {
1122         char *psz_utf8 = wxFromLocale( filenames[i] );
1123
1124         playlist_Add( p_playlist, psz_utf8, psz_utf8,
1125                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1126                       PLAYLIST_END );
1127         wxLocaleFree( psz_utf8 );
1128     }
1129
1130     vlc_object_release( p_playlist );
1131
1132     return TRUE;
1133 }
1134 #endif
1135
1136 /*****************************************************************************
1137  * Definition of VolCtrl class.
1138  *****************************************************************************/
1139 class wxVolCtrl: public wxGauge
1140 {
1141 public:
1142     /* Constructor */
1143     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1144                wxPoint = wxDefaultPosition, wxSize = wxSize( 20, -1 ) );
1145     virtual ~wxVolCtrl() {};
1146
1147     void UpdateVolume();
1148     int GetVolume();
1149
1150     void OnChange( wxMouseEvent& event );
1151
1152 private:
1153     intf_thread_t *p_intf;
1154
1155     DECLARE_EVENT_TABLE();
1156 };
1157
1158 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
1159     /* Mouse events */
1160     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
1161     EVT_MOTION(wxVolCtrl::OnChange)
1162 END_EVENT_TABLE()
1163
1164 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1165                       wxPoint point, wxSize size )
1166   : wxGauge( parent, id, 200, point, size, wxGA_HORIZONTAL | wxGA_SMOOTH )
1167 {
1168     p_intf = _p_intf;
1169     UpdateVolume();
1170 }
1171
1172 void wxVolCtrl::OnChange( wxMouseEvent& event )
1173 {
1174     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1175
1176     int i_volume = event.GetX() * 200 / GetClientSize().GetWidth();
1177     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1178     UpdateVolume();
1179 }
1180
1181 void wxVolCtrl::UpdateVolume()
1182 {
1183     audio_volume_t i_volume;
1184     aout_VolumeGet( p_intf, &i_volume );
1185
1186     int i_gauge_volume = i_volume * 200 * 2 / AOUT_VOLUME_MAX;
1187     if( i_gauge_volume == GetValue() ) return;
1188
1189     SetValue( i_gauge_volume );
1190     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1191                 i_gauge_volume / 2 ) );
1192 }
1193
1194 #if defined(__WXGTK__)
1195 #define VLCVOL_HEIGHT p_parent->GetSize().GetHeight()
1196 #else
1197 #define VLCVOL_HEIGHT TOOLBAR_BMP_HEIGHT
1198 #endif
1199 VLCVolCtrl::VLCVolCtrl( intf_thread_t *_p_intf, wxWindow *p_parent )
1200   :wxControl( p_parent, -1, wxDefaultPosition, wxSize(64, VLCVOL_HEIGHT ),
1201               wxBORDER_NONE ),
1202    i_y_offset((VLCVOL_HEIGHT - TOOLBAR_BMP_HEIGHT) / 2),
1203    b_mute(0), p_intf(_p_intf)
1204 {
1205     gauge = new wxVolCtrl( p_intf, this, -1, wxPoint( 18, i_y_offset ),
1206                            wxSize( 44, TOOLBAR_BMP_HEIGHT ) );
1207 }
1208
1209 void VLCVolCtrl::OnPaint( wxPaintEvent &evt )
1210 {
1211     wxPaintDC dc( this );
1212     wxBitmap mPlayBitmap( b_mute ? speaker_mute_xpm : speaker_xpm );
1213     dc.DrawBitmap( mPlayBitmap, 0, i_y_offset, TRUE );
1214 }
1215
1216 void VLCVolCtrl::OnChange( wxMouseEvent& event )
1217 {
1218     if( event.GetX() < TOOLBAR_BMP_WIDTH )
1219     {
1220         int i_volume;
1221         aout_VolumeMute( p_intf, (audio_volume_t *)&i_volume );
1222
1223         b_mute = !b_mute;
1224         Refresh();
1225     }
1226 }
1227
1228 void VLCVolCtrl::UpdateVolume()
1229 {
1230     gauge->UpdateVolume();
1231
1232     int i_volume = gauge->GetValue();
1233     if( !!i_volume == !b_mute ) return;
1234     b_mute = !b_mute;
1235     Refresh();
1236 }
1237
1238 /*****************************************************************************
1239  * Systray class.
1240  *****************************************************************************/
1241
1242 #ifdef wxHAS_TASK_BAR_ICON
1243
1244 BEGIN_EVENT_TABLE(Systray, wxTaskBarIcon)
1245     /* Mouse events */
1246 #ifdef WIN32
1247     EVT_TASKBAR_LEFT_DCLICK(Systray::OnLeftClick)
1248 #else
1249     EVT_TASKBAR_LEFT_DOWN(Systray::OnLeftClick)
1250 #endif
1251     /* Menu events */
1252     EVT_MENU(Iconize_Event, Systray::OnMenuIconize)
1253     EVT_MENU(Exit_Event, Systray::OnExit)
1254     EVT_MENU(PlayStream_Event, Systray::OnPlayStream)
1255     EVT_MENU(NextStream_Event, Systray::OnNextStream)
1256     EVT_MENU(PrevStream_Event, Systray::OnPrevStream)
1257     EVT_MENU(StopStream_Event, Systray::OnStopStream)
1258 END_EVENT_TABLE()
1259
1260 Systray::Systray( Interface *_p_main_interface, intf_thread_t *_p_intf )
1261 {
1262     p_main_interface = _p_main_interface;
1263     p_intf = _p_intf;
1264
1265     SetIcon( wxIcon( vlc16x16_xpm ), wxT("VLC media player") );
1266     if( !IsOk() || !IsIconInstalled() )
1267     {
1268         msg_Warn(p_intf, "cannot set systray icon, weird things may happen");
1269     }
1270 }
1271
1272 /* Event handlers */
1273 void Systray::OnMenuIconize( wxCommandEvent& event )
1274 {
1275     p_main_interface->Show( ! p_main_interface->IsShown() );
1276     if ( p_main_interface->IsShown() ) p_main_interface->Raise();
1277 }
1278
1279 void Systray::OnLeftClick( wxTaskBarIconEvent& event )
1280 {
1281     wxCommandEvent cevent;
1282     OnMenuIconize(cevent);
1283 }
1284
1285 void Systray::OnExit( wxCommandEvent& event )
1286 {
1287     p_main_interface->Close(TRUE);
1288 }
1289
1290 void Systray::OnPrevStream( wxCommandEvent& event )
1291 {
1292     p_main_interface->PrevStream();
1293 }
1294
1295 void Systray::OnNextStream( wxCommandEvent& event )
1296 {
1297     p_main_interface->NextStream();
1298 }
1299
1300 void Systray::OnPlayStream( wxCommandEvent& event )
1301 {
1302     p_main_interface->PlayStream();
1303 }
1304
1305 void Systray::OnStopStream( wxCommandEvent& event )
1306 {
1307     p_main_interface->StopStream();
1308 }
1309
1310 /* Systray popup menu */
1311 wxMenu* Systray::CreatePopupMenu()
1312 {
1313     int minimal = config_GetInt( p_intf, "wx-minimal" );
1314
1315     wxMenu* systray_menu = new wxMenu;
1316     systray_menu->Append( Exit_Event, wxU(_("Quit VLC")) );
1317     systray_menu->AppendSeparator();
1318     systray_menu->Append( PlayStream_Event, wxU(_("Play/Pause")) );
1319
1320     if (!minimal)
1321     {
1322     systray_menu->Append( PrevStream_Event, wxU(_("Previous")) );
1323     systray_menu->Append( NextStream_Event, wxU(_("Next")) );
1324     systray_menu->Append( StopStream_Event, wxU(_("Stop")) );
1325     }
1326     systray_menu->AppendSeparator();
1327     systray_menu->Append( Iconize_Event, wxU(_("Show/Hide interface")) );
1328     return systray_menu;
1329 }
1330
1331 void Systray::UpdateTooltip( const wxChar* tooltip )
1332 {
1333     SetIcon( wxIcon( vlc16x16_xpm ), tooltip );
1334 }
1335 #endif