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

   1 /*****************************************************************************
   2  * interface.cpp : wxWidgets plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2006 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, 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 <vlc_interaction.h>
  40
  41 #include <wx/splitter.h>
  42
  43 /* include the toolbar graphics */
  44 #include "bitmaps/play.xpm"
  45 #include "bitmaps/pause.xpm"
  46 #include "bitmaps/stop.xpm"
  47 #include "bitmaps/prev.xpm"
  48 #include "bitmaps/next.xpm"
  49 #include "bitmaps/eject.xpm"
  50 #include "bitmaps/slow.xpm"
  51 #include "bitmaps/fast.xpm"
  52 #include "bitmaps/playlist.xpm"
  53 #include "bitmaps/playlist_small.xpm"
  54 #include "bitmaps/speaker.xpm"
  55 #include "bitmaps/speaker_mute.xpm"
  56
  57 #define TOOLBAR_BMP_WIDTH 16
  58 #define TOOLBAR_BMP_HEIGHT 16
  59
  60 /* include the icon graphic */
  61 #include "../../../share/vlc32x32.xpm"
  62 /* include a small icon graphic for the systray icon */
  63 #ifdef wxHAS_TASK_BAR_ICON
  64 #include "../../../share/vlc16x16.xpm"
  65 #endif
  66
  67 /*****************************************************************************
  68  * Local prototypes
  69  *****************************************************************************/
  70 static int InteractCallback( vlc_object_t *, const char *, vlc_value_t,
  71                              vlc_value_t, void *);
  72
  73 /*****************************************************************************
  74  * Local class declarations.
  75  *****************************************************************************/
  76 class wxMenuExt: public wxMenu
  77 {
  78 public:
  79     /* Constructor */
  80     wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
  81                    const wxString& helpString, wxItemKind kind,
  82                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  83                    int _i_val_type );
  84
  85     virtual ~wxMenuExt() {};
  86
  87     char *psz_var;
  88     int  i_val_type;
  89     int  i_object_id;
  90     vlc_value_t val;
  91
  92 private:
  93
  94 };
  95
  96 class wxVolCtrl;
  97 class VLCVolCtrl : public wxControl
  98 {
  99 public:
 100     VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent );
 101     virtual ~VLCVolCtrl() {};
 102
 103     virtual void OnPaint( wxPaintEvent &event );
 104     void OnChange( wxMouseEvent& event );
 105     void UpdateVolume();
 106
 107   private:
 108     DECLARE_EVENT_TABLE()
 109
 110     wxVolCtrl *gauge;
 111     int i_y_offset;
 112     vlc_bool_t b_mute;
 113     intf_thread_t *p_intf;
 114 };
 115
 116 BEGIN_EVENT_TABLE(VLCVolCtrl, wxControl)
 117     EVT_PAINT(VLCVolCtrl::OnPaint)
 118
 119     /* Mouse events */
 120     EVT_LEFT_UP(VLCVolCtrl::OnChange)
 121 END_EVENT_TABLE()
 122
 123 class Splitter : public wxSplitterWindow
 124 {
 125 public:
 126     Splitter( wxWindow *p_parent, intf_thread_t *_p_intf )
 127       : wxSplitterWindow( p_parent, -1, wxDefaultPosition, wxSize(0,0),
 128 #if defined( __WXMSW__ )
 129                           wxCLIP_CHILDREN ),
 130 #else
 131                           wxCLIP_CHILDREN | wxSP_3DSASH ),
 132 #endif
 133         p_intf(_p_intf), b_video(0), i_delay(0)
 134     {
 135         SetSashSize( 0 );
 136
 137         wxSize size = wxSize(-1, 150);
 138         wxPoint p = wxPoint(0,0);
 139         bool b_dummy;
 140         WindowSettings *ws = p_intf->p_sys->p_window_settings;
 141         ws->GetSettings( WindowSettings::ID_SMALL_PLAYLIST, b_dummy, p, size );
 142
 143         i_width = size.GetWidth();
 144         i_sash_position = size.GetHeight();
 145         b_show_on_start = !!p.x;
 146     }
 147
 148     virtual ~Splitter()
 149     {
 150         WindowSettings *ws = p_intf->p_sys->p_window_settings;
 151         ws->SetSettings( WindowSettings::ID_SMALL_PLAYLIST, true,
 152                          wxPoint(!!GetWindow2(),0),
 153                          wxSize(i_width, i_sash_position) );
 154     };
 155
 156     virtual bool Split( wxWindow* window1, wxWindow* window2 )
 157     {
 158         SetSashSize( 0 );
 159         wxSize size = wxSize( i_width, i_sash_position );
 160         if( window2->GetSizer() ) window2->GetSizer()->SetMinSize( size );
 161
 162         return wxSplitterWindow::SplitHorizontally( window1, window2,
 163                                                     -i_sash_position );
 164     }
 165
 166     virtual bool Unsplit( wxWindow* window )
 167     {
 168         SetSashSize( 0 );
 169         return wxSplitterWindow::Unsplit( window );
 170     }
 171
 172     bool ShowOnStart() { return b_show_on_start; }
 173
 174 private:
 175     DECLARE_EVENT_TABLE()
 176
 177     void OnSize( wxSizeEvent &event )
 178     {
 179         /* If we display video, then resize the video window */
 180         if( GetWindow2() &&
 181             p_intf->p_sys->p_video_window && p_intf->p_sys->p_video_sizer &&
 182             p_intf->p_sys->p_video_sizer->GetMinSize() != wxSize(0,0) )
 183         {
 184             if( !b_video ) i_delay = mdate() + 1000000;
 185             b_video = VLC_TRUE;
 186
 187             SetSashSize( -1 );
 188
 189 #if defined( __WXMSW__ )
 190             SetSashPosition( event.GetSize().GetHeight() - i_sash_position );
 191 #else
 192             SetSashPosition( event.GetSize().GetHeight() -
 193                              i_sash_position - GetSashSize() );
 194 #endif
 195         }
 196         else if( GetWindow2() && GetWindow1() && GetWindow1()->GetSizer() )
 197         {
 198             wxSize size = GetWindow1()->GetSizer()->GetMinSize();
 199
 200             if( b_video ) i_delay = mdate() + 1000000;
 201             b_video = VLC_FALSE;
 202
 203             if( event.GetSize().GetHeight() - size.GetHeight() )
 204             {
 205                 SetSashSize( 0 );
 206
 207                 SetSashPosition( size.GetHeight() ? size.GetHeight() : 1 );
 208
 209                 if( i_delay < mdate() )
 210                 {
 211                     i_sash_position = event.GetSize().GetHeight() -
 212                         size.GetHeight();
 213                     i_width = event.GetSize().GetWidth();
 214
 215                     size = wxSize( i_width, i_sash_position );
 216                     if( GetWindow2()->GetSizer() )
 217                         GetWindow2()->GetSizer()->SetMinSize( size );
 218                 }
 219             }
 220         }
 221
 222         event.Skip();
 223     }
 224
 225     void OnSashPosChanged( wxSplitterEvent &event )
 226     {
 227         if( !GetSize().GetHeight() ){ event.Skip(); return; }
 228
 229         if( i_delay < mdate() )
 230         {
 231             i_sash_position = GetSize().GetHeight() - event.GetSashPosition();
 232
 233             wxSize size = wxSize( i_width, i_sash_position );
 234             if( GetWindow2()->GetSizer() )
 235                 GetWindow2()->GetSizer()->SetMinSize( size );
 236         }
 237         event.Skip();
 238     }
 239
 240     intf_thread_t *p_intf;
 241     int i_sash_position;
 242     int i_width;
 243     vlc_bool_t b_video;
 244     mtime_t i_delay;
 245     vlc_bool_t b_show_on_start;
 246 };
 247
 248 BEGIN_EVENT_TABLE(Splitter, wxSplitterWindow)
 249     EVT_SIZE( Splitter::OnSize )
 250     EVT_SPLITTER_SASH_POS_CHANGED(-1, Splitter::OnSashPosChanged)
 251 END_EVENT_TABLE()
 252
 253 /*****************************************************************************
 254  * Event Table.
 255  *****************************************************************************/
 256
 257 DEFINE_LOCAL_EVENT_TYPE( wxEVT_INTF );
 258
 259 /* IDs for the controls and the menu commands */
 260 enum
 261 {
 262     /* menu items */
 263     MenuDummy_Event = wxID_HIGHEST + 1000,
 264     Exit_Event = wxID_HIGHEST,
 265     OpenFileSimple_Event,
 266     OpenAdv_Event,
 267     OpenFile_Event,
 268     OpenDir_Event,
 269     OpenDisc_Event,
 270     OpenNet_Event,
 271     OpenCapture_Event,
 272     OpenSat_Event,
 273     OpenOther_Event,
 274     EjectDisc_Event,
 275
 276     Wizard_Event,
 277
 278     Playlist_Event,
 279     PlaylistSmall_Event,
 280     Logs_Event,
 281     FileInfo_Event,
 282
 283     Prefs_Event,
 284     Extended_Event,
 285     Bookmarks_Event,
 286     Skins_Event,
 287
 288     StopStream_Event,
 289     PlayStream_Event,
 290     PrevStream_Event,
 291     NextStream_Event,
 292     SlowStream_Event,
 293     FastStream_Event,
 294
 295     /* it is important for the id corresponding to the "About" command to have
 296      * this standard value as otherwise it won't be handled properly under Mac
 297      * (where it is special and put into the "Apple" menu) */
 298     About_Event = wxID_ABOUT,
 299     UpdateVLC_Event,
 300     VLM_Event,
 301
 302     Iconize_Event,
 303 };
 304
 305 DEFINE_LOCAL_EVENT_TYPE( wxEVT_INTERACTION );
 306
 307 BEGIN_EVENT_TABLE(Interface, wxFrame)
 308     /* Menu events */
 309     EVT_MENU(Exit_Event, Interface::OnExit)
 310     EVT_MENU(About_Event, Interface::OnAbout)
 311     EVT_MENU(UpdateVLC_Event, Interface::OnShowDialog)
 312     EVT_MENU(VLM_Event, Interface::OnShowDialog)
 313
 314     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 315     EVT_MENU(PlaylistSmall_Event, Interface::OnSmallPlaylist)
 316     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 317     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 318     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 319
 320     EVT_MENU_OPEN(Interface::OnMenuOpen)
 321
 322     EVT_MENU( Extended_Event, Interface::OnExtended )
 323
 324     EVT_MENU( Bookmarks_Event, Interface::OnShowDialog)
 325
 326 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 327     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 328 #endif
 329     EVT_RIGHT_UP(Interface::OnContextMenu)
 330
 331     /* Toolbar events */
 332     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 333     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 334     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 335     EVT_MENU(OpenDir_Event, Interface::OnShowDialog)
 336     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 337     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 338     EVT_MENU(OpenCapture_Event, Interface::OnShowDialog)
 339     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 340     EVT_MENU(Wizard_Event, Interface::OnShowDialog)
 341     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 342     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 343     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 344     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 345     EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
 346     EVT_MENU(FastStream_Event, Interface::OnFastStream)
 347
 348     /* Custom events */
 349     EVT_COMMAND(0, wxEVT_INTF, Interface::OnControlEvent)
 350     EVT_COMMAND(1, wxEVT_INTF, Interface::OnControlEvent)
 351
 352     EVT_COMMAND( -1, wxEVT_INTERACTION, Interface::OnInteraction )
 353 END_EVENT_TABLE()
 354
 355 /*****************************************************************************
 356  * Constructor.
 357  *****************************************************************************/
 358 Interface::Interface( intf_thread_t *_p_intf, long style ):
 359     wxFrame( NULL, -1, wxT("VLC media player"),
 360              wxDefaultPosition, wxSize(700,100), style )
 361 {
 362     /* Initializations */
 363     p_intf = _p_intf;
 364     b_extra = VLC_FALSE;
 365     extra_frame = 0;
 366     playlist_manager = 0;
 367
 368
 369     /* Give our interface a nice little icon */
 370     SetIcon( wxIcon( vlc_xpm ) );
 371
 372     /* Create a splitter window that will fill in the interface window.
 373      * We need a splitter bar in order to make the embedded playlist
 374      * resizable. */
 375     splitter = new Splitter( this, p_intf );
 376     main_sizer = new wxBoxSizer( wxVERTICAL );
 377     main_sizer->Add( splitter, 1, wxEXPAND );
 378     SetSizer( main_sizer );
 379
 380     /* Create a main panel that will fill in the interface window */
 381     main_panel = new wxPanel( splitter, -1, wxPoint(0,0), wxSize(0,0),
 382                               wxCLIP_CHILDREN );
 383     main_panel->SetFocus();
 384
 385 #if defined(__WXGTK20__) && wxCHECK_VERSION(2,5,6)
 386     /* As ugly as your butt! Please remove when wxWidgets 2.6 fixed their
 387      * Accelerators bug. */
 388     main_panel->m_imData = 0;
 389     m_imData = 0;
 390 #endif
 391
 392     /* Create a sizer for the main frame */
 393     panel_sizer = new wxBoxSizer( wxVERTICAL );
 394     main_panel->SetSizer( panel_sizer );
 395
 396     /* Put this in the splitter */
 397     splitter->Initialize( main_panel );
 398
 399 /* wxCocoa pretends to support this, but at least 2.6.x doesn't */
 400 #ifndef __APPLE__
 401 #ifdef wxHAS_TASK_BAR_ICON
 402     /* Systray integration */
 403     p_systray = NULL;
 404     if( config_GetInt( p_intf, "wx-systray" ) )
 405     {
 406         p_systray = new Systray( this, p_intf );
 407     }
 408 #endif
 409 #endif
 410
 411     /* Creation of the menu bar */
 412     CreateOurMenuBar();
 413
 414     /* Creation of the tool bar */
 415     CreateOurToolBar();
 416
 417     /* Creation of the status bar
 418      * Helptext for menu items and toolbar tools will automatically get
 419      * displayed here. */
 420     int i_status_width[3] = {100, 40, -1};
 421     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 422     statusbar->SetStatusWidths( 3, i_status_width );
 423     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 424
 425     /* Get minimum window size to prevent user from glitching it */
 426     splitter->SetSizeHints( -1, 0 );
 427     panel_sizer->Layout(); panel_sizer->Fit( main_panel );
 428     main_sizer->Layout(); main_sizer->Fit( this );
 429     main_min_size = GetSize();
 430     splitter->SetSizeHints( -1, -1 );
 431
 432     /* Video window */
 433     video_window = 0;
 434     if( config_GetInt( p_intf, "wx-embed" ) )
 435     {
 436         video_window = CreateVideoWindow( p_intf, main_panel );
 437         panel_sizer->Add( p_intf->p_sys->p_video_sizer, 1, wxEXPAND, 0 );
 438     }
 439
 440     /* Creation of the input manager panel */
 441     input_manager = new InputManager( p_intf, this, main_panel );
 442     panel_sizer->Add( input_manager, 0, wxEXPAND , 0 );
 443
 444     /* Layout everything */
 445     splitter->SetSizeHints( -1, 0 );
 446     panel_sizer->Layout(); panel_sizer->Fit( main_panel );
 447     main_sizer->Layout(); main_sizer->Fit( this );
 448     splitter->SetSizeHints( -1, -1 );
 449
 450 #if wxUSE_DRAG_AND_DROP
 451     /* Associate drop targets with the main interface */
 452     SetDropTarget( new DragAndDrop( p_intf ) );
 453 #endif
 454
 455     SetupHotkeys();
 456
 457     /* Start timer */
 458     timer = new Timer( p_intf, this );
 459
 460     /* Restore previous position / settings */
 461     WindowSettings *ws = p_intf->p_sys->p_window_settings;
 462     wxPoint p;
 463     wxSize s;
 464     bool b_shown;
 465
 466     ws->SetScreen( wxSystemSettings::GetMetric( wxSYS_SCREEN_X ),
 467                    wxSystemSettings::GetMetric( wxSYS_SCREEN_Y ) );
 468
 469     if( ws->GetSettings( WindowSettings::ID_MAIN, b_shown, p, s ) ) Move( p );
 470
 471     /* Show extended GUI if requested */
 472     wxCommandEvent dummy;
 473     if( config_GetInt( p_intf, "wx-extended" ) ) OnExtended( dummy );
 474
 475     SetIntfMinSize();
 476
 477     var_Create( p_intf, "interaction", VLC_VAR_ADDRESS );
 478     var_AddCallback( p_intf, "interaction", InteractCallback, this );
 479     p_intf->b_interaction = VLC_TRUE;
 480
 481     /* Show embedded playlist if requested */
 482     if( splitter->ShowOnStart() ) OnSmallPlaylist( dummy );
 483 }
 484
 485 Interface::~Interface()
 486 {
 487     WindowSettings *ws = p_intf->p_sys->p_window_settings;
 488
 489     if( !IsIconized() )
 490     {
 491         ws->SetSettings( WindowSettings::ID_MAIN, true,
 492                          GetPosition(), GetSize() );
 493     }
 494
 495     PopEventHandler(true);
 496
 497     if( video_window ) delete video_window;
 498
 499 /* wxCocoa pretends to support this, but at least 2.6.x doesn't */
 500 #ifndef __APPLE__
 501 #ifdef wxHAS_TASK_BAR_ICON
 502     if( p_systray ) delete p_systray;
 503 #endif
 504 #endif
 505
 506     p_intf->b_interaction = VLC_FALSE;
 507     var_DelCallback( p_intf, "interaction", InteractCallback, this );
 508
 509     if( p_intf->p_sys->p_wxwindow ) delete p_intf->p_sys->p_wxwindow;
 510
 511
 512     /* Clean up */
 513     delete timer;
 514 }
 515
 516 void Interface::Init()
 517 {
 518     /* Misc init */
 519     SetupHotkeys();
 520 }
 521
 522 void Interface::Update()
 523 {
 524     /* Misc updates */
 525     ((VLCVolCtrl *)volctrl)->UpdateVolume();
 526
 527     if( playlist_manager ) playlist_manager->Update();
 528 }
 529
 530 void Interface::OnControlEvent( wxCommandEvent& event )
 531 {
 532     switch( event.GetId() )
 533     {
 534     case 0:
 535         main_sizer->Layout();
 536         main_sizer->Fit( this );
 537         break;
 538
 539     case 1:
 540         long i_style = GetWindowStyle();
 541         if( event.GetInt() ) i_style |= wxSTAY_ON_TOP;
 542         else i_style &= ~wxSTAY_ON_TOP;
 543         SetWindowStyle( i_style );
 544         break;
 545     }
 546 }
 547
 548 /*****************************************************************************
 549  * Private methods.
 550  *****************************************************************************/
 551 void Interface::CreateOurMenuBar()
 552 {
 553     int minimal = config_GetInt( p_intf, "wx-minimal" );
 554
 555     /* Create the "File" menu */
 556     wxMenu *file_menu = new wxMenu;
 557
 558     if (!minimal)
 559     {
 560     file_menu->Append( OpenFileSimple_Event,
 561                        wxU(_("Quick &Open File...\tCtrl-O")) );
 562
 563     file_menu->AppendSeparator();
 564     file_menu->Append( OpenFile_Event, wxU(_("Open &File...\tCtrl-F")) );
 565     file_menu->Append( OpenDir_Event, wxU(_("Open Dir&ectory...\tCtrl-E")) );
 566     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...\tCtrl-D")) );
 567     file_menu->Append( OpenNet_Event,
 568                        wxU(_("Open &Network Stream...\tCtrl-N")) );
 569     file_menu->Append( OpenCapture_Event,
 570                        wxU(_("Open C&apture Device...\tCtrl-A")) );
 571
 572     file_menu->AppendSeparator();
 573     file_menu->Append( Wizard_Event, wxU(_("&Wizard...\tCtrl-W")) );
 574     file_menu->AppendSeparator();
 575     }
 576     file_menu->Append( Exit_Event, wxU(_("E&xit\tCtrl-X")) );
 577
 578     /* Create the "View" menu */
 579     wxMenu *view_menu = new wxMenu;
 580     if (!minimal)
 581     {
 582     view_menu->Append( Playlist_Event, wxU(_("&Playlist...\tCtrl-P")) );
 583     }
 584     view_menu->Append( Logs_Event, wxU(_("&Messages...\tCtrl-M")) );
 585     view_menu->Append( FileInfo_Event,
 586                        wxU(_("Stream and Media &info...\tCtrl-I")) );
 587     view_menu->Append( VLM_Event,
 588                        wxU(_("VLM Control...\tCtrl-V")) );
 589
 590     /* Create the "Auto-generated" menus */
 591     p_settings_menu = SettingsMenu( p_intf, this );
 592     p_audio_menu = AudioMenu( p_intf, this );
 593     p_video_menu = VideoMenu( p_intf, this );
 594     p_navig_menu = NavigMenu( p_intf, this );
 595
 596     /* Create the "Help" menu */
 597     wxMenu *help_menu = new wxMenu;
 598     help_menu->Append( About_Event, wxU(_("About VLC media player")) );
 599 #ifndef WIN32
 600     help_menu->AppendSeparator();
 601     help_menu->Append( UpdateVLC_Event, wxU(_("Check for updates ...")) );
 602 #endif
 603
 604     /* Append the freshly created menus to the menu bar... */
 605     wxMenuBar *menubar = new wxMenuBar();
 606     menubar->Append( file_menu, wxU(_("&File")) );
 607     menubar->Append( view_menu, wxU(_("&View")) );
 608     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 609     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 610     menubar->Append( p_video_menu, wxU(_("&Video")) );
 611     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 612     menubar->Append( help_menu, wxU(_("&Help")) );
 613
 614     /* Attach the menu bar to the frame */
 615     SetMenuBar( menubar );
 616
 617     /* Find out size of menu bar */
 618     int i_size = 0;
 619     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 620     {
 621         int i_width, i_height;
 622         menubar->GetTextExtent( menubar->GetLabelTop(i), &i_width, &i_height );
 623         i_size += i_width +
 624 #if defined(__WXGTK__)
 625             22 /* approximate margin */;
 626 #else
 627 #if (wxMAJOR_VERSION <= 2) && (wxMINOR_VERSION <= 5) && (wxRELEASE_NUMBER < 3)
 628             4 /* approximate margin */;
 629 #else
 630             18 /* approximate margin */;
 631 #endif
 632 #endif
 633     }
 634
 635 /* Patch by zcot for menu wrapping */
 636 #if defined(WIN32)
 637     /* Find out size of msw menu bar */
 638     i_size = 0;
 639     SIZE sizing;
 640     HDC hdc = GetDC( NULL );
 641     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 642     {
 643         GetTextExtentPoint32( hdc, menubar->GetLabelTop(i).c_str(),
 644                                 menubar->GetLabelTop(i).Length(), &sizing );
 645
 646         // [ SM_CXDLGFRAME + pixels + textextent + pixels + SM_CXDLGFRAME ]
 647         i_size += sizing.cx + 2 + GetSystemMetrics( SM_CXDLGFRAME ) * 2;
 648     }
 649     ReleaseDC( NULL, hdc );
 650     i_size += GetSystemMetrics( SM_CXSIZEFRAME ) * 2 + 4;
 651 #endif
 652 /* End patch by zcot */
 653
 654     panel_sizer->SetMinSize( i_size, -1 );
 655
 656     /* Intercept all menu events in our custom event handler */
 657     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 658
 659 #if wxUSE_DRAG_AND_DROP
 660     /* Associate drop targets with the menubar */
 661     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 662 #endif
 663 }
 664
 665 void Interface::CreateOurToolBar()
 666 {
 667 #define HELP_OPEN N_("Open")
 668 #define HELP_STOP N_("Stop")
 669 #define HELP_PLAY N_("Play")
 670 #define HELP_PAUSE N_("Pause")
 671 #define HELP_PLO N_("Playlist")
 672 #define HELP_SPLO N_("Embedded playlist")
 673 #define HELP_PLP N_("Previous playlist item")
 674 #define HELP_PLN N_("Next playlist item")
 675 #define HELP_SLOW N_("Play slower")
 676 #define HELP_FAST N_("Play faster")
 677
 678     int minimal = config_GetInt( p_intf, "wx-minimal" );
 679
 680     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 681                          * version because we don't include wx.rc */
 682
 683     wxToolBar *toolbar =
 684         CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT );
 685
 686     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 687
 688     if (!minimal)
 689     {
 690     toolbar->AddTool( OpenFile_Event, wxT(""),
 691                       wxBitmap( eject_xpm ), wxU(_(HELP_OPEN)) );
 692     toolbar->AddSeparator();
 693     }
 694
 695     wxToolBarToolBase *p_tool = toolbar->AddTool( PlayStream_Event, wxT(""),
 696                       wxBitmap( play_xpm ), wxU(_(HELP_PLAY)), wxITEM_CHECK );
 697     p_tool->SetClientData( p_tool );
 698
 699     if (!minimal)
 700     {
 701     toolbar->AddTool( StopStream_Event, wxT(""), wxBitmap( stop_xpm ),
 702                       wxU(_(HELP_STOP)) );
 703     toolbar->AddSeparator();
 704
 705     toolbar->AddTool( PrevStream_Event, wxT(""),
 706                       wxBitmap( prev_xpm ), wxU(_(HELP_PLP)) );
 707     toolbar->AddTool( SlowStream_Event, wxT(""),
 708                       wxBitmap( slow_xpm ), wxU(_(HELP_SLOW)) );
 709     toolbar->AddTool( FastStream_Event, wxT(""),
 710                       wxBitmap( fast_xpm ), wxU(_(HELP_FAST)) );
 711     toolbar->AddTool( NextStream_Event, wxT(""), wxBitmap( next_xpm ),
 712                       wxU(_(HELP_PLN)) );
 713     toolbar->AddSeparator();
 714     if( config_GetInt( p_intf, "wx-playlist-view" ) != 1 )
 715         toolbar->AddTool( Playlist_Event, wxT(""), wxBitmap( playlist_xpm ),
 716                           wxU(_(HELP_PLO)) );
 717     if( config_GetInt( p_intf, "wx-playlist-view" ) >= 1 )
 718         toolbar->AddTool( PlaylistSmall_Event, wxT(""),
 719                           wxBitmap( playlist_small_xpm ), wxU(_(HELP_SPLO)) );
 720     }
 721
 722     wxControl *p_dummy_ctrl =
 723         new wxControl( toolbar, -1, wxDefaultPosition,
 724                        wxSize(16, 16 ), wxBORDER_NONE );
 725
 726     toolbar->AddControl( p_dummy_ctrl );
 727
 728     volctrl = new VLCVolCtrl( p_intf, toolbar );
 729     toolbar->AddControl( volctrl );
 730
 731     toolbar->Realize();
 732
 733 #if wxUSE_DRAG_AND_DROP
 734     /* Associate drop targets with the toolbar */
 735     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 736 #endif
 737 }
 738
 739 static int ConvertHotkeyModifiers( int i_hotkey )
 740 {
 741     int i_accel_flags = 0;
 742     if( i_hotkey & KEY_MODIFIER_ALT ) i_accel_flags |= wxACCEL_ALT;
 743     if( i_hotkey & KEY_MODIFIER_CTRL ) i_accel_flags |= wxACCEL_CTRL;
 744     if( i_hotkey & KEY_MODIFIER_SHIFT ) i_accel_flags |= wxACCEL_SHIFT;
 745     if( !i_accel_flags ) i_accel_flags = wxACCEL_NORMAL;
 746     return i_accel_flags;
 747 }
 748
 749 static int ConvertHotkey( int i_hotkey )
 750 {
 751     int i_key = i_hotkey & ~KEY_MODIFIER;
 752     if( i_key & KEY_ASCII ) return i_key & KEY_ASCII;
 753     else if( i_key & KEY_SPECIAL )
 754     {
 755         switch ( i_key )
 756         {
 757         case KEY_LEFT: return WXK_LEFT;
 758         case KEY_RIGHT: return WXK_RIGHT;
 759         case KEY_UP: return WXK_UP;
 760         case KEY_DOWN: return WXK_DOWN;
 761         case KEY_SPACE: return WXK_SPACE;
 762         case KEY_ENTER: return WXK_RETURN;
 763         case KEY_F1: return WXK_F1;
 764         case KEY_F2: return WXK_F2;
 765         case KEY_F3: return WXK_F3;
 766         case KEY_F4: return WXK_F4;
 767         case KEY_F5: return WXK_F5;
 768         case KEY_F6: return WXK_F6;
 769         case KEY_F7: return WXK_F7;
 770         case KEY_F8: return WXK_F8;
 771         case KEY_F9: return WXK_F9;
 772         case KEY_F10: return WXK_F10;
 773         case KEY_F11: return WXK_F11;
 774         case KEY_F12: return WXK_F12;
 775         case KEY_HOME: return WXK_HOME;
 776         case KEY_END: return WXK_END;
 777         case KEY_INSERT: return WXK_INSERT;
 778         case KEY_DELETE: return WXK_DELETE;
 779         case KEY_MENU: return WXK_MENU;
 780         case KEY_ESC: return WXK_ESCAPE;
 781         case KEY_PAGEUP: return WXK_PRIOR;
 782         case KEY_PAGEDOWN: return WXK_NEXT;
 783         case KEY_TAB: return WXK_TAB;
 784         case KEY_BACKSPACE: return WXK_BACK;
 785         }
 786     }
 787     return WXK_F24;
 788 }
 789
 790 void Interface::SetupHotkeys()
 791 {
 792     struct vlc_t::hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
 793     int i_hotkeys;
 794
 795     /* Count number of hoteys */
 796     for( i_hotkeys = 0; p_hotkeys[i_hotkeys].psz_action != NULL; i_hotkeys++ );
 797
 798     p_intf->p_sys->i_first_hotkey_event = wxID_HIGHEST + 7000;
 799     p_intf->p_sys->i_hotkeys = i_hotkeys;
 800
 801     wxAcceleratorEntry *p_entries = new wxAcceleratorEntry[i_hotkeys];
 802
 803     /* Setup the hotkeys as accelerators */
 804     for( int i = 0; i < i_hotkeys; i++ )
 805     {
 806         int i_mod = ConvertHotkeyModifiers( p_hotkeys[i].i_key );
 807         int i_key = ConvertHotkey( p_hotkeys[i].i_key );
 808
 809 #ifdef WIN32
 810         if( !(p_hotkeys[i].i_key & KEY_SPECIAL) && i_mod )
 811             i_key = toupper(i_key);
 812 #endif
 813
 814         p_entries[i].Set( i_mod, i_key,
 815                           p_intf->p_sys->i_first_hotkey_event + i );
 816     }
 817
 818     wxAcceleratorTable accel( i_hotkeys, p_entries );
 819
 820     if( !accel.Ok() )
 821     {
 822         msg_Err( p_intf, "invalid accelerator table" );
 823     }
 824     else
 825     {
 826         SetAcceleratorTable( accel );
 827     }
 828
 829     delete [] p_entries;
 830 }
 831
 832 void Interface::SetIntfMinSize()
 833 {
 834     wxSize ms = main_min_size;
 835
 836     if( extra_frame && extra_frame->IsShown() )
 837     {
 838         ms.SetHeight( ms.GetHeight() + ext_min_size.GetHeight() );
 839         if( ext_min_size.GetWidth() > ms.GetWidth() )
 840             ms.SetWidth( ext_min_size.GetWidth() );
 841     }
 842
 843     SetSizeHints( ms.GetWidth(), ms.GetHeight() );
 844 }
 845
 846 /*****************************************************************************
 847  * Event Handlers.
 848  *****************************************************************************/
 849 void Interface::OnMenuOpen( wxMenuEvent& event )
 850 {
 851 #if defined( __WXMSW__ )
 852 #   define GetEventObject GetMenu
 853 #endif
 854
 855     if( event.GetEventObject() == p_settings_menu )
 856     {
 857         p_settings_menu = SettingsMenu( p_intf, this, p_settings_menu );
 858
 859         /* Add static items */
 860         p_settings_menu->AppendCheckItem( Extended_Event,
 861             wxU(_("Extended &GUI\tCtrl-G") ) );
 862         if( b_extra ) p_settings_menu->Check( Extended_Event, TRUE );
 863         p_settings_menu->Append( Bookmarks_Event,
 864                                  wxU(_("&Bookmarks...\tCtrl-B") ) );
 865         p_settings_menu->Append( Prefs_Event,
 866                                  wxU(_("Preference&s...\tCtrl-S")) );
 867     }
 868
 869     else if( event.GetEventObject() == p_audio_menu )
 870     {
 871         p_audio_menu = AudioMenu( p_intf, this, p_audio_menu );
 872     }
 873
 874     else if( event.GetEventObject() == p_video_menu )
 875     {
 876         p_video_menu = VideoMenu( p_intf, this, p_video_menu );
 877     }
 878
 879     else if( event.GetEventObject() == p_navig_menu )
 880     {
 881         p_navig_menu = NavigMenu( p_intf, this, p_navig_menu );
 882     }
 883
 884 #if defined( __WXMSW__ )
 885 #   undef GetEventObject
 886 #endif
 887 }
 888
 889 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 890 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 891 {
 892     /* Only show the context menu for the main interface */
 893     if( GetId() != event.GetId() )
 894     {
 895         event.Skip();
 896         return;
 897     }
 898
 899     if( p_intf->p_sys->pf_show_dialog )
 900         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 901 }
 902 #endif
 903 void Interface::OnContextMenu(wxMouseEvent& event)
 904 {
 905     if( p_intf->p_sys->pf_show_dialog )
 906         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 907 }
 908
 909 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 910 {
 911     /* TRUE is to force the frame to close. */
 912     Close(TRUE);
 913 }
 914
 915 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 916 {
 917     wxString msg;
 918     msg.Printf( wxString(wxT("VLC media player " PACKAGE_VERSION)) +
 919         wxU(_(" (wxWidgets interface)\n\n")) +
 920         wxU(_("(c) 1996-2006 - the VideoLAN Team\n\n")) +
 921        wxU(_("Compiled by "))+ wxU(VLC_CompileBy())+ wxU("@") +
 922        wxU(VLC_CompileHost())+ wxT(".")+ wxU(VLC_CompileDomain())+ wxT(".\n") +
 923        wxU(_("Compiler: "))+ wxU(VLC_Compiler())+wxT( ".\n") +
 924 #ifndef HAVE_SHARED_LIBVLC
 925        wxU(_("Based on SVN revision: "))+wxU(VLC_Changeset())+wxT(".\n\n") +
 926 #endif
 927 #ifdef __WXMSW__
 928         wxU( vlc_wraptext(LICENSE_MSG,WRAPCOUNT) ) + wxT("\n\n") +
 929 #else
 930         wxU( LICENSE_MSG ) + wxT("\n\n") +
 931 #endif
 932         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 933               "http://www.videolan.org/\n\n")) );
 934
 935     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 936                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 937 }
 938
 939 void Interface::OnShowDialog( wxCommandEvent& event )
 940 {
 941     if( p_intf->p_sys->pf_show_dialog )
 942     {
 943         int i_id;
 944
 945         switch( event.GetId() )
 946         {
 947         case OpenFileSimple_Event:
 948             i_id = INTF_DIALOG_FILE_SIMPLE;
 949             break;
 950         case OpenAdv_Event:
 951             i_id = INTF_DIALOG_FILE;
 952             break;
 953         case OpenFile_Event:
 954             i_id = INTF_DIALOG_FILE;
 955             break;
 956         case OpenDir_Event:
 957             i_id = INTF_DIALOG_DIRECTORY;
 958             break;
 959         case OpenDisc_Event:
 960             i_id = INTF_DIALOG_DISC;
 961             break;
 962         case OpenNet_Event:
 963             i_id = INTF_DIALOG_NET;
 964             break;
 965         case OpenCapture_Event:
 966             i_id = INTF_DIALOG_CAPTURE;
 967             break;
 968         case OpenSat_Event:
 969             i_id = INTF_DIALOG_SAT;
 970             break;
 971         case Playlist_Event:
 972             i_id = INTF_DIALOG_PLAYLIST;
 973             break;
 974         case Logs_Event:
 975             i_id = INTF_DIALOG_MESSAGES;
 976             break;
 977         case FileInfo_Event:
 978             i_id = INTF_DIALOG_FILEINFO;
 979             break;
 980         case Prefs_Event:
 981             i_id = INTF_DIALOG_PREFS;
 982             break;
 983         case Wizard_Event:
 984             i_id = INTF_DIALOG_WIZARD;
 985             break;
 986         case Bookmarks_Event:
 987             i_id = INTF_DIALOG_BOOKMARKS;
 988             break;
 989         case UpdateVLC_Event:
 990             i_id = INTF_DIALOG_UPDATEVLC;
 991             break;
 992         case VLM_Event:
 993             i_id = INTF_DIALOG_VLM;
 994             break;
 995         default:
 996             i_id = INTF_DIALOG_FILE;
 997             break;
 998         }
 999
1000         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
1001     }
1002 }
1003
1004 void Interface::OnExtended( wxCommandEvent& WXUNUSED(event) )
1005 {
1006     UpdateVideoWindow( p_intf, video_window );
1007
1008     if( !extra_frame )
1009     {
1010         /* Create the extra panel */
1011         extra_frame = new ExtraPanel( p_intf, main_panel );
1012         panel_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
1013         ext_min_size = extra_frame->GetBestSize();
1014     }
1015
1016     b_extra = !b_extra;
1017     panel_sizer->Show( extra_frame, b_extra );
1018
1019     SetIntfMinSize();
1020     main_sizer->Layout();
1021     main_sizer->Fit( this );
1022 }
1023
1024 void Interface::OnSmallPlaylist( wxCommandEvent& WXUNUSED(event) )
1025 {
1026     UpdateVideoWindow( p_intf, video_window );
1027
1028     if( !playlist_manager )
1029     {
1030         /* Create the extra panel */
1031         playlist_manager = new PlaylistManager( p_intf, splitter );
1032     }
1033
1034     if( !splitter->IsSplit() ) splitter->Split( main_panel, playlist_manager );
1035     else splitter->Unsplit( playlist_manager );
1036
1037     SetIntfMinSize();
1038     main_sizer->Layout();
1039     main_sizer->Fit( this );
1040 }
1041
1042 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1043 {
1044     PlayStream();
1045 }
1046
1047 void Interface::PlayStream()
1048 {
1049     wxCommandEvent dummy;
1050     playlist_t *p_playlist =
1051         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1052                                        FIND_ANYWHERE );
1053     if( p_playlist == NULL ) return;
1054
1055     if( p_playlist->i_size && p_playlist->i_enabled )
1056     {
1057         vlc_value_t state;
1058
1059         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1060                                                        VLC_OBJECT_INPUT,
1061                                                        FIND_ANYWHERE );
1062         if( p_input == NULL )
1063         {
1064             /* No stream was playing, start one */
1065             playlist_Play( p_playlist );
1066             vlc_object_release( p_playlist );
1067             input_manager->Update();
1068             return;
1069         }
1070
1071         var_Get( p_input, "state", &state );
1072         if( state.i_int != PAUSE_S )
1073         {
1074             /* A stream is being played, pause it */
1075             state.i_int = PAUSE_S;
1076         }
1077         else
1078         {
1079             /* Stream is paused, resume it */
1080             state.i_int = PLAYING_S;
1081         }
1082         var_Set( p_input, "state", state );
1083
1084         vlc_object_release( p_input );
1085         vlc_object_release( p_playlist );
1086         input_manager->Update();
1087     }
1088     else
1089     {
1090         /* If the playlist is empty, open a file requester instead */
1091         vlc_object_release( p_playlist );
1092         OnShowDialog( dummy );
1093     }
1094 }
1095
1096 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1097 {
1098     StopStream();
1099 }
1100 void Interface::StopStream()
1101 {
1102     playlist_t * p_playlist =
1103         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1104                                        FIND_ANYWHERE );
1105     if( p_playlist == NULL )
1106     {
1107         return;
1108     }
1109
1110     playlist_Stop( p_playlist );
1111     vlc_object_release( p_playlist );
1112     input_manager->Update();
1113 }
1114
1115 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1116 {
1117     PrevStream();
1118 }
1119
1120 void Interface::PrevStream()
1121 {
1122     playlist_t * p_playlist =
1123         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1124                                        FIND_ANYWHERE );
1125     if( p_playlist == NULL )
1126     {
1127         return;
1128     }
1129
1130     playlist_Prev( p_playlist );
1131     vlc_object_release( p_playlist );
1132 }
1133
1134 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
1135 {
1136     NextStream();
1137 }
1138
1139 void Interface::NextStream()
1140 {
1141     playlist_t * p_playlist =
1142         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1143                                        FIND_ANYWHERE );
1144     if( p_playlist == NULL )
1145     {
1146         return;
1147     }
1148     playlist_Next( p_playlist );
1149     vlc_object_release( p_playlist );
1150 }
1151
1152 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1153 {
1154     input_thread_t *p_input =
1155         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1156                                            FIND_ANYWHERE );
1157     if( p_input )
1158     {
1159         vlc_value_t val; val.b_bool = VLC_TRUE;
1160
1161         var_Set( p_input, "rate-slower", val );
1162         vlc_object_release( p_input );
1163     }
1164 }
1165
1166 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1167 {
1168     input_thread_t *p_input =
1169         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1170                                            FIND_ANYWHERE );
1171     if( p_input )
1172     {
1173         vlc_value_t val; val.b_bool = VLC_TRUE;
1174
1175         var_Set( p_input, "rate-faster", val );
1176         vlc_object_release( p_input );
1177     }
1178 }
1179
1180 void Interface::TogglePlayButton( int i_playing_status )
1181 {
1182     wxToolBarToolBase *p_tool = (wxToolBarToolBase *)
1183         GetToolBar()->GetToolClientData( PlayStream_Event );
1184     if( !p_tool ) return;
1185
1186     if( i_playing_status == PLAYING_S )
1187     {
1188         p_tool->SetNormalBitmap( wxBitmap( pause_xpm ) );
1189         p_tool->SetLabel( wxU(_("Pause")) );
1190         p_tool->SetShortHelp( wxU(_(HELP_PAUSE)) );
1191     }
1192     else
1193     {
1194         p_tool->SetNormalBitmap( wxBitmap( play_xpm ) );
1195         p_tool->SetLabel( wxU(_("Play")) );
1196         p_tool->SetShortHelp( wxU(_(HELP_PLAY)) );
1197     }
1198
1199     GetToolBar()->Realize();
1200
1201 #if defined( __WXMSW__ )
1202     /* Needed to work around a bug in wxToolBar::Realize() */
1203     GetToolBar()->SetSize( GetSize().GetWidth(),
1204                            GetToolBar()->GetSize().GetHeight() );
1205     GetToolBar()->Update();
1206 #endif
1207
1208     GetToolBar()->ToggleTool( PlayStream_Event, true );
1209     GetToolBar()->ToggleTool( PlayStream_Event, false );
1210 }
1211
1212 void Interface::OnInteraction( wxCommandEvent& event )
1213 {
1214     interaction_dialog_t *p_dialog = (interaction_dialog_t *)
1215                                         event.GetClientData();
1216
1217     intf_dialog_args_t *p_arg = new intf_dialog_args_t;
1218     p_arg->p_dialog = p_dialog;
1219     p_arg->p_intf = p_intf;
1220
1221     if( p_dialog->i_type == INTERACT_PROGRESS )
1222     {
1223         /// \todo Handle progress in the interface
1224     }
1225     else
1226     {
1227         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_INTERACTION,
1228                                        0, p_arg );
1229     }
1230 }
1231
1232 static int InteractCallback( vlc_object_t *p_this,
1233                              const char *psz_var, vlc_value_t old_val,
1234                              vlc_value_t new_val, void *param )
1235 {
1236     Interface *p_interface = (Interface*)param;
1237     /*interaction_dialog_t *p_dialog = (interaction_dialog_t*)(new_val.p_address);*/
1238
1239     wxCommandEvent event( wxEVT_INTERACTION, -1 );
1240     event.SetClientData( new_val.p_address );
1241     p_interface->AddPendingEvent( event );
1242     return VLC_SUCCESS;
1243 }
1244
1245 #if wxUSE_DRAG_AND_DROP
1246 /*****************************************************************************
1247  * Definition of DragAndDrop class.
1248  *****************************************************************************/
1249 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1250 {
1251     p_intf = _p_intf;
1252     b_enqueue = _b_enqueue;
1253 }
1254
1255 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1256                                const wxArrayString& filenames )
1257 {
1258     /* Add dropped files to the playlist */
1259
1260     playlist_t *p_playlist =
1261         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1262                                        FIND_ANYWHERE );
1263     if( p_playlist == NULL )
1264     {
1265         return FALSE;
1266     }
1267
1268     for( size_t i = 0; i < filenames.GetCount(); i++ )
1269     {
1270         char *psz_utf8 = wxDnDFromLocale( filenames[i] );
1271
1272         playlist_Add( p_playlist, psz_utf8, psz_utf8,
1273                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1274                       PLAYLIST_END );
1275
1276         wxDnDLocaleFree( psz_utf8 );
1277     }
1278
1279     vlc_object_release( p_playlist );
1280
1281     return TRUE;
1282 }
1283 #endif
1284
1285 /*****************************************************************************
1286  * Definition of VolCtrl class.
1287  *****************************************************************************/
1288 class wxVolCtrl: public wxGauge
1289 {
1290 public:
1291     /* Constructor */
1292     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1293                wxPoint = wxDefaultPosition, wxSize = wxSize( 20, -1 ) );
1294     virtual ~wxVolCtrl() {};
1295
1296     void UpdateVolume();
1297     int GetVolume();
1298
1299     void OnChange( wxMouseEvent& event );
1300
1301 private:
1302     intf_thread_t *p_intf;
1303
1304     DECLARE_EVENT_TABLE();
1305 };
1306
1307 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
1308     /* Mouse events */
1309     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
1310     EVT_MOTION(wxVolCtrl::OnChange)
1311 END_EVENT_TABLE()
1312
1313 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1314                       wxPoint point, wxSize size )
1315   : wxGauge( parent, id, 200, point, size, wxGA_HORIZONTAL | wxGA_SMOOTH )
1316 {
1317     p_intf = _p_intf;
1318     UpdateVolume();
1319 }
1320
1321 void wxVolCtrl::OnChange( wxMouseEvent& event )
1322 {
1323     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1324
1325     int i_volume = event.GetX() * 200 / GetClientSize().GetWidth();
1326     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1327     UpdateVolume();
1328 }
1329
1330 void wxVolCtrl::UpdateVolume()
1331 {
1332     audio_volume_t i_volume;
1333     aout_VolumeGet( p_intf, &i_volume );
1334
1335     int i_gauge_volume = i_volume * 200 * 2 / AOUT_VOLUME_MAX;
1336     if( i_gauge_volume == GetValue() ) return;
1337
1338     SetValue( i_gauge_volume );
1339     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1340                 i_gauge_volume / 2 ) );
1341 }
1342
1343 #if defined(__WXGTK__)
1344 #define VLCVOL_HEIGHT p_parent->GetSize().GetHeight()
1345 #else
1346 #define VLCVOL_HEIGHT TOOLBAR_BMP_HEIGHT
1347 #endif
1348 VLCVolCtrl::VLCVolCtrl( intf_thread_t *_p_intf, wxWindow *p_parent )
1349   :wxControl( p_parent, -1, wxDefaultPosition, wxSize(64, VLCVOL_HEIGHT ),
1350               wxBORDER_NONE ),
1351    i_y_offset((VLCVOL_HEIGHT - TOOLBAR_BMP_HEIGHT) / 2),
1352    b_mute(0), p_intf(_p_intf)
1353 {
1354     gauge = new wxVolCtrl( p_intf, this, -1, wxPoint( 18, i_y_offset ),
1355                            wxSize( 44, TOOLBAR_BMP_HEIGHT ) );
1356 }
1357
1358 void VLCVolCtrl::OnPaint( wxPaintEvent &evt )
1359 {
1360     wxPaintDC dc( this );
1361     wxBitmap mPlayBitmap( b_mute ? speaker_mute_xpm : speaker_xpm );
1362     dc.DrawBitmap( mPlayBitmap, 0, i_y_offset, TRUE );
1363 }
1364
1365 void VLCVolCtrl::OnChange( wxMouseEvent& event )
1366 {
1367     if( event.GetX() < TOOLBAR_BMP_WIDTH )
1368     {
1369         int i_volume;
1370         aout_VolumeMute( p_intf, (audio_volume_t *)&i_volume );
1371
1372         b_mute = !b_mute;
1373         Refresh();
1374     }
1375 }
1376
1377 void VLCVolCtrl::UpdateVolume()
1378 {
1379     gauge->UpdateVolume();
1380
1381     int i_volume = gauge->GetValue();
1382     if( !!i_volume == !b_mute ) return;
1383     b_mute = !b_mute;
1384     Refresh();
1385 }
1386
1387 /*****************************************************************************
1388  * Systray class.
1389  *****************************************************************************/
1390
1391 /* wxCocoa pretends to support this, but at least 2.6.x doesn't */
1392 #ifndef __APPLE__
1393 #ifdef wxHAS_TASK_BAR_ICON
1394
1395 BEGIN_EVENT_TABLE(Systray, wxTaskBarIcon)
1396     /* Mouse events */
1397 #ifdef WIN32
1398     EVT_TASKBAR_LEFT_DCLICK(Systray::OnLeftClick)
1399 #else
1400     EVT_TASKBAR_LEFT_DOWN(Systray::OnLeftClick)
1401 #endif
1402     /* Menu events */
1403     EVT_MENU(Iconize_Event, Systray::OnMenuIconize)
1404     EVT_MENU(Exit_Event, Systray::OnExit)
1405     EVT_MENU(PlayStream_Event, Systray::OnPlayStream)
1406     EVT_MENU(NextStream_Event, Systray::OnNextStream)
1407     EVT_MENU(PrevStream_Event, Systray::OnPrevStream)
1408     EVT_MENU(StopStream_Event, Systray::OnStopStream)
1409 END_EVENT_TABLE()
1410
1411 Systray::Systray( Interface *_p_main_interface, intf_thread_t *_p_intf )
1412 {
1413     p_main_interface = _p_main_interface;
1414     p_intf = _p_intf;
1415
1416     SetIcon( wxIcon( vlc16x16_xpm ), wxT("VLC media player") );
1417     if( !IsOk() || !IsIconInstalled() )
1418     {
1419         msg_Warn(p_intf, "cannot set systray icon, weird things may happen");
1420     }
1421 }
1422
1423 /* Event handlers */
1424 void Systray::OnMenuIconize( wxCommandEvent& event )
1425 {
1426     p_main_interface->Show( ! p_main_interface->IsShown() );
1427     if ( p_main_interface->IsShown() ) p_main_interface->Raise();
1428 }
1429
1430 void Systray::OnLeftClick( wxTaskBarIconEvent& event )
1431 {
1432     wxCommandEvent cevent;
1433     OnMenuIconize(cevent);
1434 }
1435
1436 void Systray::OnExit( wxCommandEvent& event )
1437 {
1438     p_main_interface->Close(TRUE);
1439 }
1440
1441 void Systray::OnPrevStream( wxCommandEvent& event )
1442 {
1443     p_main_interface->PrevStream();
1444 }
1445
1446 void Systray::OnNextStream( wxCommandEvent& event )
1447 {
1448     p_main_interface->NextStream();
1449 }
1450
1451 void Systray::OnPlayStream( wxCommandEvent& event )
1452 {
1453     p_main_interface->PlayStream();
1454 }
1455
1456 void Systray::OnStopStream( wxCommandEvent& event )
1457 {
1458     p_main_interface->StopStream();
1459 }
1460
1461 /* Systray popup menu */
1462 wxMenu* Systray::CreatePopupMenu()
1463 {
1464     int minimal = config_GetInt( p_intf, "wx-minimal" );
1465
1466     wxMenu* systray_menu = new wxMenu;
1467     systray_menu->Append( Exit_Event, wxU(_("Quit VLC")) );
1468     systray_menu->AppendSeparator();
1469     systray_menu->Append( PlayStream_Event, wxU(_("Play/Pause")) );
1470
1471     if (!minimal)
1472     {
1473     systray_menu->Append( PrevStream_Event, wxU(_("Previous")) );
1474     systray_menu->Append( NextStream_Event, wxU(_("Next")) );
1475     systray_menu->Append( StopStream_Event, wxU(_("Stop")) );
1476     }
1477     systray_menu->AppendSeparator();
1478     systray_menu->Append( Iconize_Event, wxU(_("Show/Hide interface")) );
1479     return systray_menu;
1480 }
1481
1482 void Systray::UpdateTooltip( const wxChar* tooltip )
1483 {
1484     SetIcon( wxIcon( vlc16x16_xpm ), tooltip );
1485 }
1486 #endif
1487 #endif