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

   1 /*****************************************************************************
   2  * interface.cpp : wxWindows plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2001 VideoLAN
   5  * $Id: interface.cpp,v 1.21 2003/04/17 14:18:47 anil Exp $
   6  *
   7  * Authors: Gildas Bazin <gbazin@netcourrier.com>
   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 <stdlib.h>                                      /* malloc(), free() */
  28 #include <errno.h>                                                 /* ENOMEM */
  29 #include <string.h>                                            /* strerror() */
  30 #include <stdio.h>
  31
  32 #include <vlc/vlc.h>
  33
  34 #ifdef WIN32                                                 /* mingw32 hack */
  35 #undef Yield
  36 #undef CreateDialog
  37 #endif
  38
  39 /* Let vlc take care of the i18n stuff */
  40 #define WXINTL_NO_GETTEXT_MACRO
  41
  42 #include <wx/wxprec.h>
  43 #include <wx/wx.h>
  44
  45 #include <vlc/intf.h>
  46 #include "stream_control.h"
  47
  48 #include "wxwindows.h"
  49
  50 /* include the toolbar graphics */
  51 #include "bitmaps/file.xpm"
  52 #include "bitmaps/disc.xpm"
  53 #include "bitmaps/net.xpm"
  54 #if 0
  55 #include "bitmaps/sat.xpm"
  56 #endif
  57 #include "bitmaps/play.xpm"
  58 #include "bitmaps/pause.xpm"
  59 #include "bitmaps/stop.xpm"
  60 #include "bitmaps/previous.xpm"
  61 #include "bitmaps/next.xpm"
  62 #include "bitmaps/playlist.xpm"
  63 #define TOOLBAR_BMP_WIDTH 24
  64 #define TOOLBAR_BMP_HEIGHT 24
  65
  66 /* include the icon graphic */
  67 #include "share/vlc32x32.xpm"
  68
  69 /*****************************************************************************
  70  * Local class declarations.
  71  *****************************************************************************/
  72
  73 /*****************************************************************************
  74  * Event Table.
  75  *****************************************************************************/
  76
  77 /* IDs for the controls and the menu commands */
  78 enum
  79 {
  80     /* menu items */
  81     Exit_Event = wxID_HIGHEST,
  82     OpenFile_Event,
  83     OpenDisc_Event,
  84     OpenNet_Event,
  85     OpenSat_Event,
  86     EjectDisc_Event,
  87
  88     Playlist_Event,
  89     Logs_Event,
  90     FileInfo_Event,
  91
  92     Audio_Event,
  93     Subtitles_Event,
  94     Prefs_Event,
  95
  96     SliderScroll_Event,
  97     StopStream_Event,
  98     PlayStream_Event,
  99     PrevStream_Event,
 100     NextStream_Event,
 101
 102     /* it is important for the id corresponding to the "About" command to have
 103      * this standard value as otherwise it won't be handled properly under Mac
 104      * (where it is special and put into the "Apple" menu) */
 105     About_Event = wxID_ABOUT
 106 };
 107
 108 BEGIN_EVENT_TABLE(Interface, wxFrame)
 109     /* Menu events */
 110     EVT_MENU(Exit_Event, Interface::OnExit)
 111     EVT_MENU(About_Event, Interface::OnAbout)
 112     EVT_MENU(Playlist_Event, Interface::OnPlaylist)
 113     EVT_MENU(Logs_Event, Interface::OnLogs)
 114     EVT_MENU(FileInfo_Event, Interface::OnFileInfo)
 115     EVT_MENU(Prefs_Event, Interface::OnPreferences)
 116
 117     /* Toolbar events */
 118     EVT_MENU(OpenFile_Event, Interface::OnOpenFile)
 119     EVT_MENU(OpenDisc_Event, Interface::OnOpenDisc)
 120     EVT_MENU(OpenNet_Event, Interface::OnOpenNet)
 121     EVT_MENU(OpenSat_Event, Interface::OnOpenSat)
 122     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 123     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 124     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 125     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 126
 127     /* Slider events */
 128     EVT_COMMAND_SCROLL(SliderScroll_Event, Interface::OnSliderUpdate)
 129 END_EVENT_TABLE()
 130
 131 /*****************************************************************************
 132  * Constructor.
 133  *****************************************************************************/
 134 Interface::Interface( intf_thread_t *_p_intf ):
 135     wxFrame( NULL, -1, VOUT_TITLE,
 136              wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_STYLE )
 137 {
 138     /* Initializations */
 139     p_intf = _p_intf;
 140     p_prefs_dialog = NULL;
 141     i_old_playing_status = PAUSE_S;
 142
 143     /* Give our interface a nice little icon */
 144     p_intf->p_sys->p_icon = new wxIcon( vlc_xpm );
 145     SetIcon( *p_intf->p_sys->p_icon );
 146
 147     /* Create a sizer for the main frame */
 148     frame_sizer = new wxBoxSizer( wxHORIZONTAL );
 149     SetSizer( frame_sizer );
 150
 151     /* Creation of the menu bar */
 152     CreateOurMenuBar();
 153
 154     /* Creation of the tool bar */
 155     CreateOurToolBar();
 156
 157     /* Creation of the slider sub-window */
 158     CreateOurSlider();
 159     frame_sizer->Add( slider_frame, 1, wxGROW, 0 );
 160     frame_sizer->Hide( slider_frame );
 161
 162     /* Creation of the status bar
 163      * Helptext for menu items and toolbar tools will automatically get
 164      * displayed here. */
 165     int i_status_width[2] = {-2,-3};
 166     statusbar = CreateStatusBar( 2 );                            /* 2 fields */
 167     statusbar->SetStatusWidths( 2, i_status_width );
 168
 169     /* Make sure we've got the right background colour */
 170     SetBackgroundColour( slider_frame->GetBackgroundColour() );
 171
 172     /* Layout everything */
 173     SetAutoLayout( TRUE );
 174     frame_sizer->Layout();
 175     frame_sizer->Fit(this);
 176
 177 #if !defined(__WXX11__)
 178     /* Associate drop targets with the main interface */
 179     SetDropTarget( new DragAndDrop( p_intf ) );
 180 #endif
 181 }
 182
 183 Interface::~Interface()
 184 {
 185     if( p_prefs_dialog ) p_prefs_dialog->Destroy();
 186 }
 187
 188 /*****************************************************************************
 189  * Private methods.
 190  *****************************************************************************/
 191 void Interface::CreateOurMenuBar()
 192 {
 193 #define HELP_FILE  N_("Open a file")
 194 #define HELP_DISC  N_("Open a DVD or (S)VCD")
 195 #define HELP_NET   N_("Open a network stream")
 196 #define HELP_SAT   N_("Open a satellite stream")
 197 #define HELP_EJECT N_("Eject the DVD/CD")
 198 #define HELP_EXIT  N_("Exit this program")
 199
 200 #define HELP_PLAYLIST   N_("Open the playlist")
 201 #define HELP_LOGS       N_("Show the program logs")
 202 #define HELP_FILEINFO       N_("Show information about the file being played")
 203
 204 #define HELP_AUDIO N_("Change the current audio track")
 205 #define HELP_SUBS  N_("Change the current subtitles stream")
 206 #define HELP_PREFS N_("Go to the preferences menu")
 207
 208 #define HELP_ABOUT N_("About this program")
 209
 210     /* Create the "File" menu */
 211     wxMenu *file_menu = new wxMenu;
 212     file_menu->Append( OpenFile_Event, _("&Open File..."), HELP_FILE );
 213     file_menu->Append( OpenDisc_Event, _("Open &Disc..."), HELP_DISC );
 214     file_menu->Append( OpenNet_Event, _("&Network Stream..."), HELP_NET );
 215 #if 0
 216     file_menu->Append( OpenSat_Event, _("&Satellite Stream..."), HELP_NET );
 217 #endif
 218     file_menu->AppendSeparator();
 219     file_menu->Append( EjectDisc_Event, _("&Eject Disc"), HELP_EJECT );
 220     file_menu->AppendSeparator();
 221     file_menu->Append( Exit_Event, _("E&xit"), HELP_EXIT );
 222
 223     /* Create the "View" menu */
 224     wxMenu *view_menu = new wxMenu;
 225     view_menu->Append( Playlist_Event, _("&Playlist..."), HELP_PLAYLIST );
 226     view_menu->Append( Logs_Event, _("&Logs..."), HELP_LOGS );
 227     view_menu->Append( FileInfo_Event, _("&File info..."), HELP_FILEINFO );
 228
 229     /* Create the "Settings" menu */
 230     wxMenu *settings_menu = new wxMenu;
 231     settings_menu->Append( Audio_Event, _("&Audio"), HELP_AUDIO );
 232     settings_menu->Append( Subtitles_Event, _("&Subtitles"), HELP_SUBS );
 233     settings_menu->AppendSeparator();
 234     settings_menu->Append( Prefs_Event, _("&Preferences..."), HELP_PREFS );
 235
 236     /* Create the "Help" menu */
 237     wxMenu *help_menu = new wxMenu;
 238     help_menu->Append( About_Event, _("&About..."), HELP_ABOUT );
 239
 240     /* Append the freshly created menus to the menu bar... */
 241     wxMenuBar *menubar = new wxMenuBar( wxMB_DOCKABLE );
 242     menubar->Append( file_menu, _("&File") );
 243     menubar->Append( view_menu, _("&View") );
 244     menubar->Append( settings_menu, _("&Settings") );
 245     menubar->Append( help_menu, _("&Help") );
 246
 247     /* Attach the menu bar to the frame */
 248     SetMenuBar( menubar );
 249
 250 #if !defined(__WXX11__)
 251     /* Associate drop targets with the menubar */
 252     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 253 #endif
 254 }
 255
 256 void Interface::CreateOurToolBar()
 257 {
 258 #define HELP_STOP N_("Stop current playlist item")
 259 #define HELP_PLAY N_("Play current playlist item")
 260 #define HELP_PAUSE N_("Pause current playlist item")
 261 #define HELP_PLO N_("Open playlist")
 262 #define HELP_PLP N_("Previous playlist item")
 263 #define HELP_PLN N_("Next playlist item")
 264
 265     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 266                          * version because we don't include wx.rc */
 267
 268     wxToolBar *toolbar = CreateToolBar(
 269         wxTB_HORIZONTAL | wxTB_TEXT | wxTB_FLAT | wxTB_DOCKABLE );
 270
 271     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 272
 273     toolbar->AddTool( OpenFile_Event, _("File"), wxBitmap( file_xpm ),
 274                       HELP_FILE );
 275     toolbar->AddTool( OpenDisc_Event, _("Disc"), wxBitmap( disc_xpm ),
 276                       HELP_DISC );
 277     toolbar->AddTool( OpenNet_Event, _("Net"), wxBitmap( net_xpm ),
 278                       HELP_NET );
 279 #if 0
 280     toolbar->AddTool( OpenSat_Event, _("Sat"), wxBitmap( sat_xpm ),
 281                       HELP_SAT );
 282 #endif
 283     toolbar->AddSeparator();
 284     toolbar->AddTool( StopStream_Event, _("Stop"), wxBitmap( stop_xpm ),
 285                       HELP_STOP );
 286     toolbar->AddTool( PlayStream_Event, _("Play"), wxBitmap( play_xpm ),
 287                       HELP_PLAY );
 288     toolbar->AddSeparator();
 289     toolbar->AddTool( Playlist_Event, _("Playlist"), wxBitmap( playlist_xpm ),
 290                       HELP_PLO );
 291     toolbar->AddTool( PrevStream_Event, _("Prev"), wxBitmap( previous_xpm ),
 292                       HELP_PLP );
 293     toolbar->AddTool( NextStream_Event, _("Next"), wxBitmap( next_xpm ),
 294                       HELP_PLN );
 295
 296     toolbar->Realize();
 297
 298     /* Place the toolbar in a sizer, so we can calculate the width of the
 299      * toolbar and set this as the minimum for the main frame size. */
 300     wxBoxSizer *toolbar_sizer = new wxBoxSizer( wxHORIZONTAL );
 301     toolbar_sizer->Add( toolbar, 0, 0, 0 );
 302     toolbar_sizer->Layout();
 303
 304 #ifndef WIN32
 305     frame_sizer->SetMinSize( toolbar_sizer->GetMinSize().GetWidth(), -1 );
 306 #else
 307     frame_sizer->SetMinSize( toolbar->GetToolSize().GetWidth() *
 308                              toolbar->GetToolsCount(), -1 );
 309 #endif
 310
 311 #if !defined(__WXX11__)
 312     /* Associate drop targets with the toolbar */
 313     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 314 #endif
 315 }
 316
 317 void Interface::CreateOurSlider()
 318 {
 319     /* Create a new frame containing the slider */
 320     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 321     slider_frame->SetAutoLayout( TRUE );
 322
 323     /* Create static box to surround the slider */
 324     slider_box = new wxStaticBox( slider_frame, -1, "" );
 325
 326     /* Create sizer for slider frame */
 327     wxStaticBoxSizer *slider_sizer =
 328         new wxStaticBoxSizer( slider_box, wxHORIZONTAL );
 329     slider_frame->SetSizer( slider_sizer );
 330     slider_sizer->SetMinSize( -1, 50 );
 331
 332     /* Create slider */
 333     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 334                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 335     slider_sizer->Add( slider, 1, wxGROW | wxALL, 5 );
 336     slider_sizer->Layout();
 337     slider_sizer->SetSizeHints(slider_frame);
 338
 339     /* Hide the slider by default */
 340     slider_frame->Hide();
 341 }
 342
 343 void Interface::Open( int i_access_method )
 344 {
 345     /* Show/hide the open dialog */
 346     OpenDialog dialog( p_intf, this, i_access_method );
 347
 348     if( dialog.ShowModal() == wxID_OK )
 349     {
 350         /* Update the playlist */
 351         playlist_t *p_playlist =
 352             (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 353                                            FIND_ANYWHERE );
 354         if( p_playlist == NULL )
 355         {
 356             return;
 357         }
 358
 359         playlist_Add( p_playlist, (char *)dialog.mrl.c_str(),
 360                       PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END );
 361
 362         TogglePlayButton( PLAYING_S );
 363
 364         /* Rebuild the playlist */
 365         p_intf->p_sys->p_playlist_window->Rebuild();
 366
 367         vlc_object_release( p_playlist );
 368     }
 369 }
 370
 371 /*****************************************************************************
 372  * Event Handlers.
 373  *****************************************************************************/
 374 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 375 {
 376     /* TRUE is to force the frame to close. */
 377     Close(TRUE);
 378 }
 379
 380 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 381 {
 382     wxString msg;
 383     msg.Printf( VOUT_TITLE + wxString(_(" (wxWindows interface)\n\n")) +
 384         wxString(_("(C) 1996-2003 - the VideoLAN Team\n\n")) +
 385         wxString(_("The VideoLAN team <videolan@videolan.org>\n"
 386                    "http://www.videolan.org/\n\n")) +
 387         wxString(_("This is the VideoLAN Client, a DVD, MPEG and DivX player."
 388           "\nIt can play MPEG and MPEG2 files from a file or from a "
 389           "network source.")) );
 390
 391     wxMessageBox( msg, wxString::Format(_("About %s"), VOUT_TITLE),
 392                   wxOK | wxICON_INFORMATION, this );
 393 }
 394
 395 void Interface::OnPlaylist( wxCommandEvent& WXUNUSED(event) )
 396 {
 397     /* Show/hide the playlist window */
 398     wxFrame *p_playlist_window = p_intf->p_sys->p_playlist_window;
 399     if( p_playlist_window )
 400     {
 401         p_playlist_window->Show( ! p_playlist_window->IsShown() );
 402     }
 403 }
 404
 405 void Interface::OnLogs( wxCommandEvent& WXUNUSED(event) )
 406 {
 407     /* Show/hide the log window */
 408     wxFrame *p_messages_window = p_intf->p_sys->p_messages_window;
 409     if( p_messages_window )
 410     {
 411         p_messages_window->Show( ! p_messages_window->IsShown() );
 412     }
 413 }
 414
 415 void Interface::OnFileInfo( wxCommandEvent& WXUNUSED(event) )
 416 {
 417     /* Show/hide the file info window */
 418     wxFrame *p_fileinfo_window = p_intf->p_sys->p_fileinfo_window;
 419     if( p_fileinfo_window )
 420     {
 421         p_fileinfo_window->Show( ! p_fileinfo_window->IsShown() );
 422     }
 423 }
 424
 425 void Interface::OnPreferences( wxCommandEvent& WXUNUSED(event) )
 426 {
 427     /* Show/hide the open dialog */
 428     if( p_prefs_dialog == NULL )
 429     {
 430         p_prefs_dialog = new PrefsDialog( p_intf, this );
 431     }
 432
 433     if( p_prefs_dialog )
 434     {
 435         p_prefs_dialog->Show( true );
 436     }
 437 }
 438
 439 void Interface::OnOpenFile( wxCommandEvent& WXUNUSED(event) )
 440 {
 441     Open( FILE_ACCESS );
 442 }
 443
 444 void Interface::OnOpenDisc( wxCommandEvent& WXUNUSED(event) )
 445 {
 446     Open( DISC_ACCESS );
 447 }
 448
 449 void Interface::OnOpenNet( wxCommandEvent& WXUNUSED(event) )
 450 {
 451     Open( NET_ACCESS );
 452 }
 453
 454 void Interface::OnOpenSat( wxCommandEvent& WXUNUSED(event) )
 455 {
 456     Open( SAT_ACCESS );
 457 }
 458
 459 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
 460 {
 461     wxCommandEvent dummy;
 462     playlist_t *p_playlist =
 463         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 464                                        FIND_ANYWHERE );
 465     if( p_playlist == NULL )
 466     {
 467         /* If the playlist is empty, open a file requester instead */
 468         OnOpenFile( dummy );
 469         return;
 470     }
 471
 472     vlc_mutex_lock( &p_playlist->object_lock );
 473     if( p_playlist->i_size )
 474     {
 475         vlc_mutex_unlock( &p_playlist->object_lock );
 476
 477         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
 478                                                        VLC_OBJECT_INPUT,
 479                                                        FIND_ANYWHERE );
 480         if( p_input == NULL )
 481         {
 482             /* No stream was playing, start one */
 483             playlist_Play( p_playlist );
 484             TogglePlayButton( PLAYING_S );
 485             vlc_object_release( p_playlist );
 486             return;
 487         }
 488
 489         if( p_input->stream.control.i_status != PAUSE_S )
 490         {
 491             /* A stream is being played, pause it */
 492             input_SetStatus( p_input, INPUT_STATUS_PAUSE );
 493             TogglePlayButton( PAUSE_S );
 494             vlc_object_release( p_playlist );
 495             vlc_object_release( p_input );
 496             return;
 497         }
 498
 499         /* Stream is paused, resume it */
 500         playlist_Play( p_playlist );
 501         TogglePlayButton( PLAYING_S );
 502         vlc_object_release( p_input );
 503         vlc_object_release( p_playlist );
 504     }
 505     else
 506     {
 507         vlc_mutex_unlock( &p_playlist->object_lock );
 508         vlc_object_release( p_playlist );
 509         OnOpenFile( dummy );
 510     }
 511 }
 512
 513 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
 514 {
 515     playlist_t * p_playlist =
 516         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 517                                        FIND_ANYWHERE );
 518     if( p_playlist == NULL )
 519     {
 520         return;
 521     }
 522
 523     playlist_Stop( p_playlist );
 524     TogglePlayButton( PAUSE_S );
 525     vlc_object_release( p_playlist );
 526 }
 527
 528 void Interface::OnSliderUpdate( wxScrollEvent& event )
 529 {
 530     vlc_mutex_lock( &p_intf->change_lock );
 531
 532 #ifdef WIN32
 533     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
 534         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
 535     {
 536 #endif
 537         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
 538             && p_intf->p_sys->p_input )
 539         {
 540             p_intf->p_sys->i_slider_pos = event.GetPosition();
 541             input_Seek( p_intf->p_sys->p_input, p_intf->p_sys->i_slider_pos *
 542                         100 / SLIDER_MAX_POS,
 543                         INPUT_SEEK_PERCENT | INPUT_SEEK_SET );
 544         }
 545
 546 #ifdef WIN32
 547         p_intf->p_sys->b_slider_free = VLC_TRUE;
 548     }
 549     else
 550     {
 551         p_intf->p_sys->b_slider_free = VLC_FALSE;
 552
 553         if( p_intf->p_sys->p_input )
 554         {
 555             /* Update stream date */
 556 #define p_area p_intf->p_sys->p_input->stream.p_selected_area
 557             char psz_time[ OFFSETTOTIME_MAX_SIZE ];
 558
 559             slider_box->SetLabel(
 560                 input_OffsetToTime( p_intf->p_sys->p_input,
 561                                     psz_time,
 562                                     p_area->i_size * event.GetPosition()
 563                                     / SLIDER_MAX_POS ) );
 564 #undef p_area
 565         }
 566     }
 567 #endif
 568
 569     vlc_mutex_unlock( &p_intf->change_lock );
 570 }
 571
 572 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
 573 {
 574     playlist_t * p_playlist =
 575         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 576                                        FIND_ANYWHERE );
 577     if( p_playlist == NULL )
 578     {
 579         return;
 580     }
 581
 582     playlist_Prev( p_playlist );
 583     vlc_object_release( p_playlist );
 584 }
 585
 586 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
 587 {
 588     playlist_t * p_playlist =
 589         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 590                                        FIND_ANYWHERE );
 591     if( p_playlist == NULL )
 592     {
 593         return;
 594     }
 595
 596     playlist_Next( p_playlist );
 597     vlc_object_release( p_playlist );
 598 }
 599
 600 void Interface::TogglePlayButton( int i_playing_status )
 601 {
 602     if( i_playing_status == i_old_playing_status )
 603         return;
 604
 605     GetToolBar()->DeleteTool( PlayStream_Event );
 606
 607     if( i_playing_status == PLAYING_S )
 608     {
 609         GetToolBar()->InsertTool( 5, PlayStream_Event, _("Pause"),
 610                                   wxBitmap( pause_xpm ) );
 611     }
 612     else
 613     {
 614         GetToolBar()->InsertTool( 5, PlayStream_Event, _("Play"),
 615                                   wxBitmap( play_xpm ) );
 616     }
 617
 618     GetToolBar()->Realize();
 619
 620     i_old_playing_status = i_playing_status;
 621 }
 622
 623 #if !defined(__WXX11__)
 624 /*****************************************************************************
 625  * Definition of DragAndDrop class.
 626  *****************************************************************************/
 627 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf )
 628 {
 629     p_intf = _p_intf;
 630 }
 631
 632 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
 633                                const wxArrayString& filenames )
 634 {
 635     unsigned int i;
 636
 637     /* Add dropped files to the playlist */
 638
 639     playlist_t *p_playlist =
 640         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 641                                        FIND_ANYWHERE );
 642     if( p_playlist == NULL )
 643     {
 644         return FALSE;
 645     }
 646
 647     for( i = 0; i < filenames.GetCount(); i++ )
 648         playlist_Add( p_playlist, (char *)filenames[i].c_str(),
 649                       PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END );
 650
 651     /* Rebuild the playlist */
 652     p_intf->p_sys->p_playlist_window->Rebuild();
 653
 654     vlc_object_release( p_playlist );
 655
 656     return TRUE;
 657 }
 658 #endif