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

   1 /*****************************************************************************
   2  * interface.cpp : wxWindows plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2004, 2003 VideoLAN
   5  * $Id$
   6  *
   7  * Authors: Gildas Bazin <gbazin@videolan.org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  22  *****************************************************************************/
  23
  24 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27 #include <vlc/vlc.h>
  28 #include <vlc/aout.h>
  29 #include <vlc/vout.h>
  30 #include <vlc/intf.h>
  31
  32 #include "wxwindows.h"
  33
  34 /* include the toolbar graphics */
  35 #include "bitmaps/play.xpm"
  36 #include "bitmaps/pause.xpm"
  37 #include "bitmaps/stop.xpm"
  38 #include "bitmaps/prev.xpm"
  39 #include "bitmaps/next.xpm"
  40 #include "bitmaps/eject.xpm"
  41 #include "bitmaps/slow.xpm"
  42 #include "bitmaps/fast.xpm"
  43 #include "bitmaps/playlist.xpm"
  44 #include "bitmaps/speaker.xpm"
  45
  46 #define TOOLBAR_BMP_WIDTH 16
  47 #define TOOLBAR_BMP_HEIGHT 16
  48
  49 /* include the icon graphic */
  50 #include "../../../share/vlc32x32.xpm"
  51
  52 /*****************************************************************************
  53  * Local class declarations.
  54  *****************************************************************************/
  55 class wxMenuExt: public wxMenu
  56 {
  57 public:
  58     /* Constructor */
  59     wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
  60                    const wxString& helpString, wxItemKind kind,
  61                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  62                    int _i_val_type );
  63
  64     virtual ~wxMenuExt() {};
  65
  66     char *psz_var;
  67     int  i_val_type;
  68     int  i_object_id;
  69     vlc_value_t val;
  70
  71 private:
  72
  73 };
  74
  75 class wxVolCtrl: public wxGauge
  76 {
  77 public:
  78     /* Constructor */
  79     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
  80                wxPoint = wxDefaultPosition, wxSize = wxSize( 20, -1 ) );
  81     virtual ~wxVolCtrl() {};
  82
  83     void UpdateVolume();
  84
  85     void OnChange( wxMouseEvent& event );
  86
  87 private:
  88     intf_thread_t *p_intf;
  89
  90     DECLARE_EVENT_TABLE();
  91 };
  92
  93 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
  94     /* Mouse events */
  95     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
  96     EVT_MOTION(wxVolCtrl::OnChange)
  97 END_EVENT_TABLE()
  98
  99 /*****************************************************************************
 100  * Event Table.
 101  *****************************************************************************/
 102
 103 DEFINE_LOCAL_EVENT_TYPE( wxEVT_INTF );
 104
 105 /* IDs for the controls and the menu commands */
 106 enum
 107 {
 108     /* menu items */
 109     MenuDummy_Event = wxID_HIGHEST + 1000,
 110     Exit_Event = wxID_HIGHEST,
 111     OpenFileSimple_Event,
 112     OpenAdv_Event,
 113     OpenFile_Event,
 114     OpenDisc_Event,
 115     OpenNet_Event,
 116     OpenCapture_Event,
 117     OpenSat_Event,
 118     OpenOther_Event,
 119     EjectDisc_Event,
 120
 121     Wizard_Event,
 122
 123     Playlist_Event,
 124     Logs_Event,
 125     FileInfo_Event,
 126
 127     Prefs_Event,
 128     Extended_Event,
 129 //    Undock_Event,
 130     Bookmarks_Event,
 131     Skins_Event,
 132
 133     SliderScroll_Event,
 134     StopStream_Event,
 135     PlayStream_Event,
 136     PrevStream_Event,
 137     NextStream_Event,
 138     SlowStream_Event,
 139     FastStream_Event,
 140
 141     /* it is important for the id corresponding to the "About" command to have
 142      * this standard value as otherwise it won't be handled properly under Mac
 143      * (where it is special and put into the "Apple" menu) */
 144     About_Event = wxID_ABOUT
 145 };
 146
 147 BEGIN_EVENT_TABLE(Interface, wxFrame)
 148     /* Menu events */
 149     EVT_MENU(Exit_Event, Interface::OnExit)
 150     EVT_MENU(About_Event, Interface::OnAbout)
 151
 152     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 153     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 154     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 155     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 156
 157     EVT_MENU_OPEN(Interface::OnMenuOpen)
 158
 159     EVT_MENU( Extended_Event, Interface::OnExtended )
 160 //    EVT_MENU( Undock_Event, Interface::OnUndock )
 161
 162     EVT_MENU( Bookmarks_Event, Interface::OnShowDialog)
 163
 164 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 165     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 166 #endif
 167     EVT_RIGHT_UP(Interface::OnContextMenu)
 168
 169     /* Toolbar events */
 170     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 171     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 172     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 173     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 174     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 175     EVT_MENU(OpenCapture_Event, Interface::OnShowDialog)
 176     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 177     EVT_MENU(Wizard_Event, Interface::OnShowDialog)
 178     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 179     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 180     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 181     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 182     EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
 183     EVT_MENU(FastStream_Event, Interface::OnFastStream)
 184
 185     /* Slider events */
 186     EVT_COMMAND_SCROLL(SliderScroll_Event, Interface::OnSliderUpdate)
 187
 188     /* Custom events */
 189     EVT_COMMAND(0, wxEVT_INTF, Interface::OnControlEvent)
 190     EVT_COMMAND(1, wxEVT_INTF, Interface::OnControlEvent)
 191
 192 END_EVENT_TABLE()
 193
 194 /*****************************************************************************
 195  * Constructor.
 196  *****************************************************************************/
 197 Interface::Interface( intf_thread_t *_p_intf ):
 198     wxFrame( NULL, -1, wxT("VLC media player"),
 199              wxDefaultPosition, wxSize(700,100), wxDEFAULT_FRAME_STYLE )
 200 {
 201     /* Initializations */
 202     p_intf = _p_intf;
 203     i_old_playing_status = PAUSE_S;
 204     b_extra = VLC_FALSE;
 205 //    b_undock = VLC_FALSE;
 206
 207     extra_window = NULL;
 208
 209     /* Give our interface a nice little icon */
 210     SetIcon( wxIcon( vlc_xpm ) );
 211
 212     /* Create a sizer for the main frame */
 213     frame_sizer = new wxBoxSizer( wxVERTICAL );
 214     SetSizer( frame_sizer );
 215
 216     /* Create a dummy widget that can get the keyboard focus */
 217     wxWindow *p_dummy = new wxWindow( this, 0, wxDefaultPosition,
 218                                       wxSize(0,0) );
 219     p_dummy->SetFocus();
 220     frame_sizer->Add( p_dummy, 0, 0 );
 221
 222     /* Creation of the menu bar */
 223     CreateOurMenuBar();
 224
 225     /* Creation of the tool bar */
 226     CreateOurToolBar();
 227
 228     /* Create the extra panel */
 229     extra_frame = new ExtraPanel( p_intf, this );
 230     frame_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
 231     frame_sizer->Hide( extra_frame );
 232
 233     /* Creation of the status bar
 234      * Helptext for menu items and toolbar tools will automatically get
 235      * displayed here. */
 236     int i_status_width[3] = {-6, -2, -9};
 237     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 238     statusbar->SetStatusWidths( 3, i_status_width );
 239     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 240
 241     /* Video window */
 242     if( config_GetInt( p_intf, "wxwin-embed" ) )
 243     {
 244         VideoWindow( p_intf, this );
 245         frame_sizer->Add( p_intf->p_sys->p_video_sizer, 1, wxEXPAND , 0 );
 246     }
 247
 248     /* Creation of the slider sub-window */
 249     CreateOurSlider();
 250     frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
 251     frame_sizer->Hide( slider_frame );
 252
 253     /* Make sure we've got the right background colour */
 254     SetBackgroundColour( slider_frame->GetBackgroundColour() );
 255
 256     /* Layout everything */
 257     frame_sizer->Layout();
 258     frame_sizer->Fit(this);
 259
 260 #if wxUSE_DRAG_AND_DROP
 261     /* Associate drop targets with the main interface */
 262     SetDropTarget( new DragAndDrop( p_intf ) );
 263 #endif
 264
 265     SetupHotkeys();
 266
 267     /* Start timer */
 268     timer = new Timer( p_intf, this );
 269 }
 270
 271 Interface::~Interface()
 272 {
 273     if( p_intf->p_sys->p_wxwindow )
 274     {
 275         delete p_intf->p_sys->p_wxwindow;
 276     }
 277
 278     /* Clean up */
 279     delete timer;
 280 }
 281
 282 void Interface::Init()
 283 {
 284     /* Misc init */
 285     SetupHotkeys();
 286 }
 287
 288 void Interface::Update()
 289 {
 290     /* Misc updates */
 291     ((wxVolCtrl *)volctrl)->UpdateVolume();
 292 }
 293
 294 void Interface::OnControlEvent( wxCommandEvent& event )
 295 {
 296     switch( event.GetId() )
 297     {
 298     case 0:
 299         frame_sizer->Layout();
 300         frame_sizer->Fit(this);
 301         break;
 302
 303     case 1:
 304         long i_style = GetWindowStyle();
 305         if( event.GetInt() ) i_style |= wxSTAY_ON_TOP;
 306         else i_style &= ~wxSTAY_ON_TOP;
 307         SetWindowStyle( i_style );
 308         break;
 309     }
 310 }
 311
 312 /*****************************************************************************
 313  * Private methods.
 314  *****************************************************************************/
 315 void Interface::CreateOurMenuBar()
 316 {
 317     /* Create the "File" menu */
 318     wxMenu *file_menu = new wxMenu;
 319     file_menu->Append( OpenFileSimple_Event,
 320                        wxU(_("Quick &Open File...\tCtrl-O")) );
 321
 322     file_menu->AppendSeparator();
 323     file_menu->Append( OpenFile_Event, wxU(_("Open &File...\tCtrl-F")) );
 324     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...\tCtrl-D")) );
 325     file_menu->Append( OpenNet_Event,
 326                        wxU(_("Open &Network Stream...\tCtrl-N")) );
 327     file_menu->Append( OpenCapture_Event,
 328                        wxU(_("Open &Capture Device...\tCtrl-C")) );
 329
 330     file_menu->AppendSeparator();
 331     file_menu->Append( Wizard_Event, wxU(_("&Wizard...\tCtrl-W")) );
 332     file_menu->AppendSeparator();
 333     file_menu->Append( Exit_Event, wxU(_("E&xit\tCtrl-X")) );
 334
 335     /* Create the "View" menu */
 336     wxMenu *view_menu = new wxMenu;
 337     view_menu->Append( Playlist_Event, wxU(_("&Playlist...\tCtrl-P")) );
 338     view_menu->Append( Logs_Event, wxU(_("&Messages...\tCtrl-M")) );
 339     view_menu->Append( FileInfo_Event,
 340                        wxU(_("Stream and Media &info...\tCtrl-I")) );
 341
 342     /* Create the "Auto-generated" menus */
 343     p_settings_menu = SettingsMenu( p_intf, this );
 344     p_audio_menu = AudioMenu( p_intf, this );
 345     p_video_menu = VideoMenu( p_intf, this );
 346     p_navig_menu = NavigMenu( p_intf, this );
 347
 348     /* Create the "Help" menu */
 349     wxMenu *help_menu = new wxMenu;
 350     help_menu->Append( About_Event, wxU(_("About VLC media player")) );
 351
 352     /* Append the freshly created menus to the menu bar... */
 353     wxMenuBar *menubar = new wxMenuBar( wxMB_DOCKABLE );
 354     menubar->Append( file_menu, wxU(_("&File")) );
 355     menubar->Append( view_menu, wxU(_("&View")) );
 356     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 357     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 358     menubar->Append( p_video_menu, wxU(_("&Video")) );
 359     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 360     menubar->Append( help_menu, wxU(_("&Help")) );
 361
 362     /* Attach the menu bar to the frame */
 363     SetMenuBar( menubar );
 364
 365     /* Find out size of menu bar */
 366     int i_size = 0;
 367     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 368     {
 369         int i_width, i_height;
 370         menubar->GetTextExtent( menubar->GetLabelTop(i), &i_width, &i_height );
 371         i_size += i_width +
 372 #if defined(__WXGTK__)
 373             22 /* approximate margin */;
 374 #else
 375 #if (wxMAJOR_VERSION <= 2) && (wxMINOR_VERSION <= 5) && (wxRELEASE_NUMBER < 3)
 376             4 /* approximate margin */;
 377 #else
 378             18 /* approximate margin */;
 379 #endif
 380 #endif
 381     }
 382     frame_sizer->SetMinSize( i_size, -1 );
 383
 384     /* Intercept all menu events in our custom event handler */
 385     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 386
 387 #if wxUSE_DRAG_AND_DROP
 388     /* Associate drop targets with the menubar */
 389     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 390 #endif
 391 }
 392
 393 class VLCVolCtrl : public wxControl
 394 {
 395 public:
 396     VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent, wxGauge ** );
 397     virtual ~VLCVolCtrl() {};
 398
 399     virtual void OnPaint( wxPaintEvent &event );
 400
 401   private:
 402     DECLARE_EVENT_TABLE()
 403     int i_y_offset;
 404 };
 405
 406 BEGIN_EVENT_TABLE(VLCVolCtrl, wxControl)
 407    EVT_PAINT(VLCVolCtrl::OnPaint)
 408 END_EVENT_TABLE()
 409
 410 #if defined(__WXGTK__)
 411 #define VLCVOL_HEIGHT p_parent->GetSize().GetHeight()
 412 #else
 413 #define VLCVOL_HEIGHT TOOLBAR_BMP_HEIGHT
 414 #endif
 415 VLCVolCtrl::VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent,
 416                         wxGauge **pp_volctrl )
 417   :wxControl( p_parent, -1, wxDefaultPosition, wxSize(64, VLCVOL_HEIGHT ),
 418               wxBORDER_NONE ),
 419    i_y_offset((VLCVOL_HEIGHT - TOOLBAR_BMP_HEIGHT) / 2)
 420 {
 421     *pp_volctrl = new wxVolCtrl( p_intf, this, -1, wxPoint( 18, i_y_offset ),
 422                                  wxSize( 44, TOOLBAR_BMP_HEIGHT ) );
 423 }
 424
 425 void VLCVolCtrl::OnPaint( wxPaintEvent &evt )
 426 {
 427     wxPaintDC dc( this );
 428     wxBitmap mPlayBitmap( speaker_xpm );
 429     dc.DrawBitmap( mPlayBitmap, 0, i_y_offset, TRUE );
 430 }
 431
 432 void Interface::CreateOurToolBar()
 433 {
 434 #define HELP_OPEN N_("Open")
 435 #define HELP_STOP N_("Stop")
 436 #define HELP_PLAY N_("Play")
 437 #define HELP_PAUSE N_("Pause")
 438 #define HELP_PLO N_("Playlist")
 439 #define HELP_PLP N_("Previous playlist item")
 440 #define HELP_PLN N_("Next playlist item")
 441 #define HELP_SLOW N_("Play slower")
 442 #define HELP_FAST N_("Play faster")
 443
 444     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 445                          * version because we don't include wx.rc */
 446
 447     wxToolBar *toolbar =
 448         CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT  ); //| wxTB_DOCKABLE );
 449
 450     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 451
 452     toolbar->AddTool( OpenFile_Event, wxT(""),
 453                       wxBitmap( eject_xpm ), wxU(_(HELP_OPEN)) );
 454     toolbar->AddSeparator();
 455     toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( play_xpm ),
 456                       wxU(_(HELP_PLAY)) );
 457 #if 0
 458     toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( pause_xpm ),
 459                       wxU(_(HELP_PAUSE)) );
 460 #endif
 461     toolbar->AddTool( StopStream_Event, wxT(""), wxBitmap( stop_xpm ),
 462                       wxU(_(HELP_STOP)) );
 463     toolbar->AddSeparator();
 464     toolbar->AddTool( PrevStream_Event, wxT(""),
 465                       wxBitmap( prev_xpm ), wxU(_(HELP_PLP)) );
 466     toolbar->AddTool( SlowStream_Event, wxT(""),
 467                       wxBitmap( slow_xpm ), wxU(_(HELP_SLOW)) );
 468     toolbar->AddTool( FastStream_Event, wxT(""),
 469                       wxBitmap( fast_xpm ), wxU(_(HELP_FAST)) );
 470     toolbar->AddTool( NextStream_Event, wxT(""), wxBitmap( next_xpm ),
 471                       wxU(_(HELP_PLN)) );
 472     toolbar->AddSeparator();
 473     toolbar->AddTool( Playlist_Event, wxT(""), wxBitmap( playlist_xpm ),
 474                       wxU(_(HELP_PLO)) );
 475
 476     wxControl *p_dummy_ctrl =
 477         new wxControl( toolbar, -1, wxDefaultPosition,
 478                        wxSize(35, 16 ), wxBORDER_NONE );
 479
 480     toolbar->AddControl( p_dummy_ctrl );
 481
 482     VLCVolCtrl *sound_control = new VLCVolCtrl( p_intf, toolbar, &volctrl );
 483     toolbar->AddControl( sound_control );
 484
 485     toolbar->Realize();
 486
 487 #if wxUSE_DRAG_AND_DROP
 488     /* Associate drop targets with the toolbar */
 489     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 490 #endif
 491 }
 492
 493 void Interface::CreateOurSlider()
 494 {
 495     /* Create a new frame and sizer containing the slider */
 496     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 497     slider_frame->SetAutoLayout( TRUE );
 498     wxBoxSizer *frame_sizer = new wxBoxSizer( wxHORIZONTAL );
 499     //frame_sizer->SetMinSize( -1, 50 );
 500
 501     /* Create slider */
 502     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 503                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 504
 505     /* Add everything to the frame */
 506     frame_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
 507     slider_frame->SetSizer( frame_sizer );
 508     frame_sizer->Layout();
 509     frame_sizer->SetSizeHints(slider_frame);
 510
 511     /* Hide the slider by default */
 512     slider_frame->Hide();
 513 }
 514
 515
 516 static int ConvertHotkeyModifiers( int i_hotkey )
 517 {
 518     int i_accel_flags = 0;
 519     if( i_hotkey & KEY_MODIFIER_ALT ) i_accel_flags |= wxACCEL_ALT;
 520     if( i_hotkey & KEY_MODIFIER_CTRL ) i_accel_flags |= wxACCEL_CTRL;
 521     if( i_hotkey & KEY_MODIFIER_SHIFT ) i_accel_flags |= wxACCEL_SHIFT;
 522     if( !i_accel_flags ) i_accel_flags = wxACCEL_NORMAL;
 523     return i_accel_flags;
 524 }
 525
 526 static int ConvertHotkey( int i_hotkey )
 527 {
 528     int i_key = i_hotkey & ~KEY_MODIFIER;
 529     if( i_key & KEY_ASCII ) return i_key & KEY_ASCII;
 530     else if( i_key & KEY_SPECIAL )
 531     {
 532         switch ( i_key )
 533         {
 534         case KEY_LEFT: return WXK_LEFT;
 535         case KEY_RIGHT: return WXK_RIGHT;
 536         case KEY_UP: return WXK_UP;
 537         case KEY_DOWN: return WXK_DOWN;
 538         case KEY_SPACE: return WXK_SPACE;
 539         case KEY_ENTER: return WXK_RETURN;
 540         case KEY_F1: return WXK_F1;
 541         case KEY_F2: return WXK_F2;
 542         case KEY_F3: return WXK_F3;
 543         case KEY_F4: return WXK_F4;
 544         case KEY_F5: return WXK_F5;
 545         case KEY_F6: return WXK_F6;
 546         case KEY_F7: return WXK_F7;
 547         case KEY_F8: return WXK_F8;
 548         case KEY_F9: return WXK_F9;
 549         case KEY_F10: return WXK_F10;
 550         case KEY_F11: return WXK_F11;
 551         case KEY_F12: return WXK_F12;
 552         case KEY_HOME: return WXK_HOME;
 553         case KEY_END: return WXK_HOME;
 554         case KEY_MENU: return WXK_MENU;
 555         case KEY_ESC: return WXK_ESCAPE;
 556         case KEY_PAGEUP: return WXK_PRIOR;
 557         case KEY_PAGEDOWN: return WXK_NEXT;
 558         case KEY_TAB: return WXK_TAB;
 559         case KEY_BACKSPACE: return WXK_BACK;
 560         }
 561     }
 562     return WXK_F24;
 563 }
 564
 565 void Interface::SetupHotkeys()
 566 {
 567     struct vlc_t::hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
 568     int i_hotkeys;
 569
 570     /* Count number of hoteys */
 571     for( i_hotkeys = 0; p_hotkeys[i_hotkeys].psz_action != NULL; i_hotkeys++ );
 572
 573     p_intf->p_sys->i_first_hotkey_event = wxID_HIGHEST + 7000;
 574     p_intf->p_sys->i_hotkeys = i_hotkeys;
 575
 576     wxAcceleratorEntry p_entries[i_hotkeys];
 577
 578     /* Setup the hotkeys as accelerators */
 579     for( int i = 0; i < i_hotkeys; i++ )
 580     {
 581         int i_mod = ConvertHotkeyModifiers( p_hotkeys[i].i_key );
 582         int i_key = ConvertHotkey( p_hotkeys[i].i_key );
 583
 584 #ifdef WIN32
 585         if( i_mod ) i_key = toupper(i_key);
 586 #endif
 587
 588         p_entries[i].Set( i_mod, i_key,
 589                           p_intf->p_sys->i_first_hotkey_event + i );
 590     }
 591
 592     wxAcceleratorTable accel( i_hotkeys, p_entries );
 593
 594     if( !accel.Ok() )
 595     {
 596         msg_Err( p_intf, "invalid accelerator table" );
 597     }
 598     else
 599     {
 600         SetAcceleratorTable( accel );
 601         msg_Dbg( p_intf, "accelerator table loaded" );
 602     }
 603 }
 604
 605 /*****************************************************************************
 606  * Event Handlers.
 607  *****************************************************************************/
 608
 609 void Interface::OnMenuOpen(wxMenuEvent& event)
 610 {
 611 #if defined( __WXMSW__ )
 612 #   define GetEventObject GetMenu
 613 #endif
 614
 615     if( event.GetEventObject() == p_settings_menu )
 616     {
 617         p_settings_menu = SettingsMenu( p_intf, this, p_settings_menu );
 618
 619         /* Add static items */
 620         p_settings_menu->AppendCheckItem( Extended_Event,
 621             wxU(_("&Extended GUI") ) );
 622         if( b_extra ) p_settings_menu->Check( Extended_Event, TRUE );
 623 #if 0
 624         p_settings_menu->AppendCheckItem( Undock_Event,
 625             wxU(_("&Undock Ext. GUI") ) );
 626         if( b_undock ) p_settings_menu->Check( Undock_Event, TRUE );
 627 #endif
 628         p_settings_menu->Append( Bookmarks_Event, wxU(_("&Bookmarks...") ) );
 629         p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")) );
 630     }
 631
 632     else if( event.GetEventObject() == p_audio_menu )
 633     {
 634         p_audio_menu = AudioMenu( p_intf, this, p_audio_menu );
 635     }
 636
 637     else if( event.GetEventObject() == p_video_menu )
 638     {
 639         p_video_menu = VideoMenu( p_intf, this, p_video_menu );
 640     }
 641
 642     else if( event.GetEventObject() == p_navig_menu )
 643     {
 644         p_navig_menu = NavigMenu( p_intf, this, p_navig_menu );
 645     }
 646
 647 #if defined( __WXMSW__ )
 648 #   undef GetEventObject
 649 #endif
 650 }
 651
 652 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 653 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 654 {
 655     /* Only show the context menu for the main interface */
 656     if( GetId() != event.GetId() )
 657     {
 658         event.Skip();
 659         return;
 660     }
 661
 662     if( p_intf->p_sys->pf_show_dialog )
 663         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 664 }
 665 #endif
 666 void Interface::OnContextMenu(wxMouseEvent& event)
 667 {
 668     if( p_intf->p_sys->pf_show_dialog )
 669         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 670 }
 671
 672 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 673 {
 674     /* TRUE is to force the frame to close. */
 675     Close(TRUE);
 676 }
 677
 678 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 679 {
 680     wxString msg;
 681     msg.Printf( wxString(wxT("VLC media player " PACKAGE_VERSION)) +
 682         wxU(_(" (wxWindows interface)\n\n")) +
 683         wxU(_("(c) 1996-2004 - the VideoLAN Team\n\n")) +
 684         wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("\n\n") +
 685         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 686               "http://www.videolan.org/\n\n")) );
 687
 688     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 689                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 690 }
 691
 692 void Interface::OnShowDialog( wxCommandEvent& event )
 693 {
 694     if( p_intf->p_sys->pf_show_dialog )
 695     {
 696         int i_id;
 697
 698         switch( event.GetId() )
 699         {
 700         case OpenFileSimple_Event:
 701             i_id = INTF_DIALOG_FILE_SIMPLE;
 702             break;
 703         case OpenAdv_Event:
 704             i_id = INTF_DIALOG_FILE;
 705         case OpenFile_Event:
 706             i_id = INTF_DIALOG_FILE;
 707             break;
 708         case OpenDisc_Event:
 709             i_id = INTF_DIALOG_DISC;
 710             break;
 711         case OpenNet_Event:
 712             i_id = INTF_DIALOG_NET;
 713             break;
 714         case OpenCapture_Event:
 715             i_id = INTF_DIALOG_CAPTURE;
 716             break;
 717         case OpenSat_Event:
 718             i_id = INTF_DIALOG_SAT;
 719             break;
 720         case Playlist_Event:
 721             i_id = INTF_DIALOG_PLAYLIST;
 722             break;
 723         case Logs_Event:
 724             i_id = INTF_DIALOG_MESSAGES;
 725             break;
 726         case FileInfo_Event:
 727             i_id = INTF_DIALOG_FILEINFO;
 728             break;
 729         case Prefs_Event:
 730             i_id = INTF_DIALOG_PREFS;
 731             break;
 732         case Wizard_Event:
 733             i_id = INTF_DIALOG_WIZARD;
 734             break;
 735         case Bookmarks_Event:
 736             i_id = INTF_DIALOG_BOOKMARKS;
 737             break;
 738         default:
 739             i_id = INTF_DIALOG_FILE;
 740             break;
 741         }
 742
 743         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 744     }
 745 }
 746
 747 void Interface::OnExtended(wxCommandEvent& event)
 748 {
 749     b_extra = (b_extra == VLC_TRUE ? VLC_FALSE : VLC_TRUE );
 750
 751     if( b_extra == VLC_FALSE )
 752     {
 753         extra_frame->Hide();
 754         frame_sizer->Hide( extra_frame );
 755     }
 756     else
 757     {
 758         extra_frame->Show();
 759         frame_sizer->Show( extra_frame );
 760     }
 761     frame_sizer->Layout();
 762     frame_sizer->Fit(this);
 763 }
 764
 765 #if 0
 766         if( b_undock == VLC_TRUE )
 767         {
 768                 fprintf(stderr,"Deleting window\n");
 769             if( extra_window )
 770             {
 771                 delete extra_window;
 772                 extra_window = NULL;
 773             }
 774         }
 775         else
 776         {
 777             extra_frame->Hide();
 778             frame_sizer->Hide( extra_frame );
 779             frame_sizer->Layout();
 780             frame_sizer->Fit(this);
 781         }
 782     }
 783     else
 784     {
 785         if( b_undock == VLC_TRUE )
 786         {
 787                 fprintf(stderr,"Creating window\n");
 788             extra_frame->Hide();
 789             frame_sizer->Hide( extra_frame );
 790             frame_sizer->Detach( extra_frame );
 791             frame_sizer->Layout();
 792             frame_sizer->Fit(this);
 793             extra_window = new ExtraWindow( p_intf, this, extra_frame );
 794         }
 795         else
 796         {
 797                 fprintf(stderr,"Deleting window\n");
 798             if( extra_window )
 799             {
 800                 delete extra_window;
 801             }
 802             extra_frame->Show();
 803             frame_sizer->Show( extra_frame );
 804             frame_sizer->Layout();
 805             frame_sizer->Fit(this);
 806         }
 807     }
 808 }
 809
 810 void Interface::OnUndock(wxCommandEvent& event)
 811 {
 812     b_undock = (b_undock == VLC_TRUE ? VLC_FALSE : VLC_TRUE );
 813
 814     if( b_extra == VLC_TRUE )
 815     {
 816         if( b_undock == VLC_FALSE )
 817         {
 818                 fprintf(stderr,"Deleting window\n");
 819             if( extra_window )
 820             {
 821                 delete extra_window;
 822                 extra_window = NULL;
 823             }
 824             extra_frame->Show();
 825             frame_sizer->Show( extra_frame );
 826             frame_sizer->Layout();
 827             frame_sizer->Fit(this);
 828         }
 829         else
 830         {
 831                 fprintf(stderr,"Creating window\n");
 832             extra_frame->Hide();
 833             frame_sizer->Hide( extra_frame );
 834             frame_sizer->Detach( extra_frame );
 835             frame_sizer->Layout();
 836             frame_sizer->Fit(this);
 837             extra_window = new ExtraWindow( p_intf, this, extra_frame );
 838         }
 839     }
 840 }
 841 #endif
 842
 843 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
 844 {
 845     wxCommandEvent dummy;
 846     playlist_t *p_playlist =
 847         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 848                                        FIND_ANYWHERE );
 849     if( p_playlist == NULL ) return;
 850
 851     if( p_playlist->i_size && p_playlist->i_enabled )
 852     {
 853         vlc_value_t state;
 854
 855         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
 856                                                        VLC_OBJECT_INPUT,
 857                                                        FIND_ANYWHERE );
 858         if( p_input == NULL )
 859         {
 860             /* No stream was playing, start one */
 861             playlist_Play( p_playlist );
 862             TogglePlayButton( PLAYING_S );
 863             vlc_object_release( p_playlist );
 864             return;
 865         }
 866
 867         var_Get( p_input, "state", &state );
 868
 869         if( state.i_int != PAUSE_S )
 870         {
 871             /* A stream is being played, pause it */
 872             state.i_int = PAUSE_S;
 873         }
 874         else
 875         {
 876             /* Stream is paused, resume it */
 877             state.i_int = PLAYING_S;
 878         }
 879         var_Set( p_input, "state", state );
 880
 881         TogglePlayButton( state.i_int );
 882         vlc_object_release( p_input );
 883         vlc_object_release( p_playlist );
 884     }
 885     else
 886     {
 887         /* If the playlist is empty, open a file requester instead */
 888         vlc_object_release( p_playlist );
 889         OnShowDialog( dummy );
 890     }
 891 }
 892
 893 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
 894 {
 895     playlist_t * p_playlist =
 896         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 897                                        FIND_ANYWHERE );
 898     if( p_playlist == NULL )
 899     {
 900         return;
 901     }
 902
 903     playlist_Stop( p_playlist );
 904     TogglePlayButton( PAUSE_S );
 905     vlc_object_release( p_playlist );
 906 }
 907
 908 void Interface::OnSliderUpdate( wxScrollEvent& event )
 909 {
 910     vlc_mutex_lock( &p_intf->change_lock );
 911
 912 #ifdef WIN32
 913     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
 914         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
 915     {
 916 #endif
 917         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
 918             && p_intf->p_sys->p_input )
 919         {
 920             vlc_value_t pos;
 921             pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
 922
 923             var_Set( p_intf->p_sys->p_input, "position", pos );
 924         }
 925
 926 #ifdef WIN32
 927         p_intf->p_sys->b_slider_free = VLC_TRUE;
 928     }
 929     else
 930     {
 931         p_intf->p_sys->b_slider_free = VLC_FALSE;
 932
 933         if( p_intf->p_sys->p_input )
 934         {
 935             /* Update stream date */
 936             char psz_time[ MSTRTIME_MAX_SIZE ], psz_total[ MSTRTIME_MAX_SIZE ];
 937             mtime_t i_seconds;
 938             vlc_value_t val;
 939
 940             i_seconds = var_GetTime( p_intf->p_sys->p_input, "length" ) / I64C(1000000 );
 941             secstotimestr( psz_total, i_seconds );
 942
 943             i_seconds = var_GetTime( p_intf->p_sys->p_input, "time" ) / I64C(1000000 );
 944             secstotimestr( psz_time, i_seconds );
 945
 946             statusbar->SetStatusText( wxU(psz_time)+ wxString(wxT(" / ")) + wxU(psz_total), 0 );
 947         }
 948     }
 949 #endif
 950
 951 #undef WIN32
 952     vlc_mutex_unlock( &p_intf->change_lock );
 953 }
 954
 955 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
 956 {
 957     playlist_t * p_playlist =
 958         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
 959                                        FIND_ANYWHERE );
 960     if( p_playlist == NULL )
 961     {
 962         return;
 963     }
 964
 965     /* FIXME --fenrir */
 966 #if 0
 967     if( p_playlist->p_input != NULL )
 968     {
 969         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
 970         if( p_playlist->p_input->stream.p_selected_area->i_id > 1 )
 971         {
 972             vlc_value_t val; val.b_bool = VLC_TRUE;
 973             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
 974             var_Set( p_playlist->p_input, "prev-title", val );
 975         } else
 976             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
 977     }
 978     vlc_mutex_unlock( &p_playlist->object_lock );
 979 #endif
 980
 981     playlist_Prev( p_playlist );
 982     vlc_object_release( p_playlist );
 983 }
 984
 985 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
 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     /* FIXME --fenrir */
 996 #if 0
 997     var_Change( p_input, "title", VLC_VAR_CHOICESCOUNT, &val, NULL );
 998     vlc_mutex_lock( &p_playlist->object_lock );
 999     if( p_playlist->p_input != NULL )
1000     {
1001         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1002         if( p_playlist->p_input->stream.i_area_nb > 1 &&
1003             p_playlist->p_input->stream.p_selected_area->i_id <
1004               p_playlist->p_input->stream.i_area_nb - 1 )
1005         {
1006             vlc_value_t val; val.b_bool = VLC_TRUE;
1007             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1008             var_Set( p_playlist->p_input, "next-title", val );
1009         } else
1010             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1011     }
1012     vlc_mutex_unlock( &p_playlist->object_lock );
1013 #endif
1014     playlist_Next( p_playlist );
1015     vlc_object_release( p_playlist );
1016 }
1017
1018 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1019 {
1020     input_thread_t *p_input =
1021         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1022                                            FIND_ANYWHERE );
1023     if( p_input )
1024     {
1025         vlc_value_t val; val.b_bool = VLC_TRUE;
1026
1027         var_Set( p_input, "rate-slower", val );
1028         vlc_object_release( p_input );
1029     }
1030 }
1031
1032 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1033 {
1034     input_thread_t *p_input =
1035         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1036                                            FIND_ANYWHERE );
1037     if( p_input )
1038     {
1039         vlc_value_t val; val.b_bool = VLC_TRUE;
1040
1041         var_Set( p_input, "rate-faster", val );
1042         vlc_object_release( p_input );
1043     }
1044 }
1045
1046 void Interface::TogglePlayButton( int i_playing_status )
1047 {
1048     if( i_playing_status == i_old_playing_status )
1049         return;
1050
1051     GetToolBar()->DeleteTool( PlayStream_Event );
1052
1053     if( i_playing_status == PLAYING_S )
1054     {
1055         GetToolBar()->InsertTool( 2, PlayStream_Event, wxU(_("Pause")),
1056                                   wxBitmap( pause_xpm ), wxNullBitmap,
1057                                   wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
1058     }
1059     else
1060     {
1061         GetToolBar()->InsertTool( 2, PlayStream_Event, wxU(_("Play")),
1062                                   wxBitmap( play_xpm ), wxNullBitmap,
1063                                   wxITEM_NORMAL, wxU(_(HELP_PLAY)) );
1064     }
1065
1066     GetToolBar()->Realize();
1067
1068     i_old_playing_status = i_playing_status;
1069 }
1070
1071 #if wxUSE_DRAG_AND_DROP
1072 /*****************************************************************************
1073  * Definition of DragAndDrop class.
1074  *****************************************************************************/
1075 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1076 {
1077     p_intf = _p_intf;
1078     b_enqueue = _b_enqueue;
1079 }
1080
1081 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1082                                const wxArrayString& filenames )
1083 {
1084     /* Add dropped files to the playlist */
1085
1086     playlist_t *p_playlist =
1087         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1088                                        FIND_ANYWHERE );
1089     if( p_playlist == NULL )
1090     {
1091         return FALSE;
1092     }
1093
1094     for( size_t i = 0; i < filenames.GetCount(); i++ )
1095         playlist_Add( p_playlist, (const char *)filenames[i].mb_str(),
1096                       (const char *)filenames[i].mb_str(),
1097                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1098                       PLAYLIST_END );
1099
1100     vlc_object_release( p_playlist );
1101
1102     return TRUE;
1103 }
1104 #endif
1105
1106 /*****************************************************************************
1107  * Definition of VolCtrl class.
1108  *****************************************************************************/
1109 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1110                       wxPoint point, wxSize size )
1111   : wxGauge( parent, id, 200, point, size, wxGA_HORIZONTAL | wxGA_SMOOTH )
1112 {
1113     p_intf = _p_intf;
1114     UpdateVolume();
1115 }
1116
1117 void wxVolCtrl::OnChange( wxMouseEvent& event )
1118 {
1119     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1120
1121     int i_volume = event.GetX() * 200 / GetClientSize().GetWidth();
1122     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1123     UpdateVolume();
1124 }
1125
1126 void wxVolCtrl::UpdateVolume()
1127 {
1128     audio_volume_t i_volume;
1129     aout_VolumeGet( p_intf, &i_volume );
1130
1131     int i_gauge_volume = i_volume * 200 * 2 / AOUT_VOLUME_MAX;
1132     if( i_gauge_volume == GetValue() ) return;
1133
1134     SetValue( i_gauge_volume );
1135     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1136                 i_gauge_volume / 2 ) );
1137 }