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 #ifdef wxHAS_TASK_BAR_ICON
 400     /* Systray integration */
 401     p_systray = NULL;
 402     if( config_GetInt( p_intf, "wx-systray" ) )
 403     {
 404         p_systray = new Systray( this, p_intf );
 405     }
 406 #endif
 407
 408     /* Creation of the menu bar */
 409     CreateOurMenuBar();
 410
 411     /* Creation of the tool bar */
 412     CreateOurToolBar();
 413
 414     /* Creation of the status bar
 415      * Helptext for menu items and toolbar tools will automatically get
 416      * displayed here. */
 417     int i_status_width[3] = {100, 40, -1};
 418     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 419     statusbar->SetStatusWidths( 3, i_status_width );
 420     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 421
 422     /* Get minimum window size to prevent user from glitching it */
 423     splitter->SetSizeHints( -1, 0 );
 424     panel_sizer->Layout(); panel_sizer->Fit( main_panel );
 425     main_sizer->Layout(); main_sizer->Fit( this );
 426     main_min_size = GetSize();
 427     splitter->SetSizeHints( -1, -1 );
 428
 429     /* Video window */
 430     video_window = 0;
 431     if( config_GetInt( p_intf, "wx-embed" ) )
 432     {
 433         video_window = CreateVideoWindow( p_intf, main_panel );
 434         panel_sizer->Add( p_intf->p_sys->p_video_sizer, 1, wxEXPAND, 0 );
 435     }
 436
 437     /* Creation of the input manager panel */
 438     input_manager = new InputManager( p_intf, this, main_panel );
 439     panel_sizer->Add( input_manager, 0, wxEXPAND , 0 );
 440
 441     /* Layout everything */
 442     splitter->SetSizeHints( -1, 0 );
 443     panel_sizer->Layout(); panel_sizer->Fit( main_panel );
 444     main_sizer->Layout(); main_sizer->Fit( this );
 445     splitter->SetSizeHints( -1, -1 );
 446
 447 #if wxUSE_DRAG_AND_DROP
 448     /* Associate drop targets with the main interface */
 449     SetDropTarget( new DragAndDrop( p_intf ) );
 450 #endif
 451
 452     SetupHotkeys();
 453
 454     /* Start timer */
 455     timer = new Timer( p_intf, this );
 456
 457     /* Restore previous position / settings */
 458     WindowSettings *ws = p_intf->p_sys->p_window_settings;
 459     wxPoint p;
 460     wxSize s;
 461     bool b_shown;
 462
 463     ws->SetScreen( wxSystemSettings::GetMetric( wxSYS_SCREEN_X ),
 464                    wxSystemSettings::GetMetric( wxSYS_SCREEN_Y ) );
 465
 466     if( ws->GetSettings( WindowSettings::ID_MAIN, b_shown, p, s ) ) Move( p );
 467
 468     /* Show extended GUI if requested */
 469     wxCommandEvent dummy;
 470     if( config_GetInt( p_intf, "wx-extended" ) ) OnExtended( dummy );
 471
 472     SetIntfMinSize();
 473
 474     var_Create( p_intf, "interaction", VLC_VAR_ADDRESS );
 475     var_AddCallback( p_intf, "interaction", InteractCallback, this );
 476     p_intf->b_interaction = VLC_TRUE;
 477
 478     /* Show embedded playlist if requested */
 479     if( splitter->ShowOnStart() ) OnSmallPlaylist( dummy );
 480 }
 481
 482 Interface::~Interface()
 483 {
 484     WindowSettings *ws = p_intf->p_sys->p_window_settings;
 485
 486     if( !IsIconized() )
 487     {
 488         ws->SetSettings( WindowSettings::ID_MAIN, true,
 489                          GetPosition(), GetSize() );
 490     }
 491
 492     PopEventHandler(true);
 493
 494     if( video_window ) delete video_window;
 495
 496 #ifdef wxHAS_TASK_BAR_ICON
 497     if( p_systray ) delete p_systray;
 498 #endif
 499
 500     p_intf->b_interaction = VLC_FALSE;
 501     var_DelCallback( p_intf, "interaction", InteractCallback, this );
 502
 503     if( p_intf->p_sys->p_wxwindow ) delete p_intf->p_sys->p_wxwindow;
 504
 505
 506     /* Clean up */
 507     delete timer;
 508 }
 509
 510 void Interface::Init()
 511 {
 512     /* Misc init */
 513     SetupHotkeys();
 514 }
 515
 516 void Interface::Update()
 517 {
 518     /* Misc updates */
 519     ((VLCVolCtrl *)volctrl)->UpdateVolume();
 520
 521     if( playlist_manager ) playlist_manager->Update();
 522 }
 523
 524 void Interface::OnControlEvent( wxCommandEvent& event )
 525 {
 526     switch( event.GetId() )
 527     {
 528     case 0:
 529         main_sizer->Layout();
 530         main_sizer->Fit( this );
 531         break;
 532
 533     case 1:
 534         long i_style = GetWindowStyle();
 535         if( event.GetInt() ) i_style |= wxSTAY_ON_TOP;
 536         else i_style &= ~wxSTAY_ON_TOP;
 537         SetWindowStyle( i_style );
 538         break;
 539     }
 540 }
 541
 542 /*****************************************************************************
 543  * Private methods.
 544  *****************************************************************************/
 545 void Interface::CreateOurMenuBar()
 546 {
 547     int minimal = config_GetInt( p_intf, "wx-minimal" );
 548
 549     /* Create the "File" menu */
 550     wxMenu *file_menu = new wxMenu;
 551
 552     if (!minimal)
 553     {
 554     file_menu->Append( OpenFileSimple_Event,
 555                        wxU(_("Quick &Open File...\tCtrl-O")) );
 556
 557     file_menu->AppendSeparator();
 558     file_menu->Append( OpenFile_Event, wxU(_("Open &File...\tCtrl-F")) );
 559     file_menu->Append( OpenDir_Event, wxU(_("Open Dir&ectory...\tCtrl-E")) );
 560     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...\tCtrl-D")) );
 561     file_menu->Append( OpenNet_Event,
 562                        wxU(_("Open &Network Stream...\tCtrl-N")) );
 563     file_menu->Append( OpenCapture_Event,
 564                        wxU(_("Open C&apture Device...\tCtrl-A")) );
 565
 566     file_menu->AppendSeparator();
 567     file_menu->Append( Wizard_Event, wxU(_("&Wizard...\tCtrl-W")) );
 568     file_menu->AppendSeparator();
 569     }
 570     file_menu->Append( Exit_Event, wxU(_("E&xit\tCtrl-X")) );
 571
 572     /* Create the "View" menu */
 573     wxMenu *view_menu = new wxMenu;
 574     if (!minimal)
 575     {
 576     view_menu->Append( Playlist_Event, wxU(_("&Playlist...\tCtrl-P")) );
 577     }
 578     view_menu->Append( Logs_Event, wxU(_("&Messages...\tCtrl-M")) );
 579     view_menu->Append( FileInfo_Event,
 580                        wxU(_("Stream and Media &info...\tCtrl-I")) );
 581     view_menu->Append( VLM_Event,
 582                        wxU(_("VLM Control...\tCtrl-V")) );
 583
 584     /* Create the "Auto-generated" menus */
 585     p_settings_menu = SettingsMenu( p_intf, this );
 586     p_audio_menu = AudioMenu( p_intf, this );
 587     p_video_menu = VideoMenu( p_intf, this );
 588     p_navig_menu = NavigMenu( p_intf, this );
 589
 590     /* Create the "Help" menu */
 591     wxMenu *help_menu = new wxMenu;
 592     help_menu->Append( About_Event, wxU(_("About VLC media player")) );
 593     help_menu->AppendSeparator();
 594     help_menu->Append( UpdateVLC_Event, wxU(_("Check for updates ...")) );
 595
 596     /* Append the freshly created menus to the menu bar... */
 597     wxMenuBar *menubar = new wxMenuBar();
 598     menubar->Append( file_menu, wxU(_("&File")) );
 599     menubar->Append( view_menu, wxU(_("&View")) );
 600     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 601     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 602     menubar->Append( p_video_menu, wxU(_("&Video")) );
 603     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 604     menubar->Append( help_menu, wxU(_("&Help")) );
 605
 606     /* Attach the menu bar to the frame */
 607     SetMenuBar( menubar );
 608
 609     /* Find out size of menu bar */
 610     int i_size = 0;
 611     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 612     {
 613         int i_width, i_height;
 614         menubar->GetTextExtent( menubar->GetLabelTop(i), &i_width, &i_height );
 615         i_size += i_width +
 616 #if defined(__WXGTK__)
 617             22 /* approximate margin */;
 618 #else
 619 #if (wxMAJOR_VERSION <= 2) && (wxMINOR_VERSION <= 5) && (wxRELEASE_NUMBER < 3)
 620             4 /* approximate margin */;
 621 #else
 622             18 /* approximate margin */;
 623 #endif
 624 #endif
 625     }
 626
 627 /* Patch by zcot for menu wrapping */
 628 #if defined(WIN32)
 629     /* Find out size of msw menu bar */
 630     i_size = 0;
 631     SIZE sizing;
 632     HDC hdc = GetDC( NULL );
 633     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 634     {
 635         GetTextExtentPoint32( hdc, menubar->GetLabelTop(i).c_str(),
 636                                 menubar->GetLabelTop(i).Length(), &sizing );
 637
 638         // [ SM_CXDLGFRAME + pixels + textextent + pixels + SM_CXDLGFRAME ]
 639         i_size += sizing.cx + 2 + GetSystemMetrics( SM_CXDLGFRAME ) * 2;
 640     }
 641     ReleaseDC( NULL, hdc );
 642     i_size += GetSystemMetrics( SM_CXSIZEFRAME ) * 2 + 4;
 643 #endif
 644 /* End patch by zcot */
 645
 646     panel_sizer->SetMinSize( i_size, -1 );
 647
 648     /* Intercept all menu events in our custom event handler */
 649     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 650
 651 #if wxUSE_DRAG_AND_DROP
 652     /* Associate drop targets with the menubar */
 653     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 654 #endif
 655 }
 656
 657 void Interface::CreateOurToolBar()
 658 {
 659 #define HELP_OPEN N_("Open")
 660 #define HELP_STOP N_("Stop")
 661 #define HELP_PLAY N_("Play")
 662 #define HELP_PAUSE N_("Pause")
 663 #define HELP_PLO N_("Playlist")
 664 #define HELP_SPLO N_("Small playlist")
 665 #define HELP_PLP N_("Previous playlist item")
 666 #define HELP_PLN N_("Next playlist item")
 667 #define HELP_SLOW N_("Play slower")
 668 #define HELP_FAST N_("Play faster")
 669
 670     int minimal = config_GetInt( p_intf, "wx-minimal" );
 671
 672     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 673                          * version because we don't include wx.rc */
 674
 675     wxToolBar *toolbar =
 676         CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT );
 677
 678     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 679
 680     if (!minimal)
 681     {
 682     toolbar->AddTool( OpenFile_Event, wxT(""),
 683                       wxBitmap( eject_xpm ), wxU(_(HELP_OPEN)) );
 684     toolbar->AddSeparator();
 685     }
 686
 687     wxToolBarToolBase *p_tool = toolbar->AddTool( PlayStream_Event, wxT(""),
 688                       wxBitmap( play_xpm ), wxU(_(HELP_PLAY)), wxITEM_CHECK );
 689     p_tool->SetClientData( p_tool );
 690
 691     if (!minimal)
 692     {
 693     toolbar->AddTool( StopStream_Event, wxT(""), wxBitmap( stop_xpm ),
 694                       wxU(_(HELP_STOP)) );
 695     toolbar->AddSeparator();
 696
 697     toolbar->AddTool( PrevStream_Event, wxT(""),
 698                       wxBitmap( prev_xpm ), wxU(_(HELP_PLP)) );
 699     toolbar->AddTool( SlowStream_Event, wxT(""),
 700                       wxBitmap( slow_xpm ), wxU(_(HELP_SLOW)) );
 701     toolbar->AddTool( FastStream_Event, wxT(""),
 702                       wxBitmap( fast_xpm ), wxU(_(HELP_FAST)) );
 703     toolbar->AddTool( NextStream_Event, wxT(""), wxBitmap( next_xpm ),
 704                       wxU(_(HELP_PLN)) );
 705     toolbar->AddSeparator();
 706     toolbar->AddTool( Playlist_Event, wxT(""), wxBitmap( playlist_xpm ),
 707                       wxU(_(HELP_PLO)) );
 708     toolbar->AddTool( PlaylistSmall_Event, wxT(""),
 709                       wxBitmap( playlist_small_xpm ), wxU(_(HELP_SPLO)) );
 710     }
 711
 712     wxControl *p_dummy_ctrl =
 713         new wxControl( toolbar, -1, wxDefaultPosition,
 714                        wxSize(16, 16 ), wxBORDER_NONE );
 715
 716     toolbar->AddControl( p_dummy_ctrl );
 717
 718     volctrl = new VLCVolCtrl( p_intf, toolbar );
 719     toolbar->AddControl( volctrl );
 720
 721     toolbar->Realize();
 722
 723 #if wxUSE_DRAG_AND_DROP
 724     /* Associate drop targets with the toolbar */
 725     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 726 #endif
 727 }
 728
 729 static int ConvertHotkeyModifiers( int i_hotkey )
 730 {
 731     int i_accel_flags = 0;
 732     if( i_hotkey & KEY_MODIFIER_ALT ) i_accel_flags |= wxACCEL_ALT;
 733     if( i_hotkey & KEY_MODIFIER_CTRL ) i_accel_flags |= wxACCEL_CTRL;
 734     if( i_hotkey & KEY_MODIFIER_SHIFT ) i_accel_flags |= wxACCEL_SHIFT;
 735     if( !i_accel_flags ) i_accel_flags = wxACCEL_NORMAL;
 736     return i_accel_flags;
 737 }
 738
 739 static int ConvertHotkey( int i_hotkey )
 740 {
 741     int i_key = i_hotkey & ~KEY_MODIFIER;
 742     if( i_key & KEY_ASCII ) return i_key & KEY_ASCII;
 743     else if( i_key & KEY_SPECIAL )
 744     {
 745         switch ( i_key )
 746         {
 747         case KEY_LEFT: return WXK_LEFT;
 748         case KEY_RIGHT: return WXK_RIGHT;
 749         case KEY_UP: return WXK_UP;
 750         case KEY_DOWN: return WXK_DOWN;
 751         case KEY_SPACE: return WXK_SPACE;
 752         case KEY_ENTER: return WXK_RETURN;
 753         case KEY_F1: return WXK_F1;
 754         case KEY_F2: return WXK_F2;
 755         case KEY_F3: return WXK_F3;
 756         case KEY_F4: return WXK_F4;
 757         case KEY_F5: return WXK_F5;
 758         case KEY_F6: return WXK_F6;
 759         case KEY_F7: return WXK_F7;
 760         case KEY_F8: return WXK_F8;
 761         case KEY_F9: return WXK_F9;
 762         case KEY_F10: return WXK_F10;
 763         case KEY_F11: return WXK_F11;
 764         case KEY_F12: return WXK_F12;
 765         case KEY_HOME: return WXK_HOME;
 766         case KEY_END: return WXK_END;
 767         case KEY_INSERT: return WXK_INSERT;
 768         case KEY_DELETE: return WXK_DELETE;
 769         case KEY_MENU: return WXK_MENU;
 770         case KEY_ESC: return WXK_ESCAPE;
 771         case KEY_PAGEUP: return WXK_PRIOR;
 772         case KEY_PAGEDOWN: return WXK_NEXT;
 773         case KEY_TAB: return WXK_TAB;
 774         case KEY_BACKSPACE: return WXK_BACK;
 775         }
 776     }
 777     return WXK_F24;
 778 }
 779
 780 void Interface::SetupHotkeys()
 781 {
 782     struct vlc_t::hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
 783     int i_hotkeys;
 784
 785     /* Count number of hoteys */
 786     for( i_hotkeys = 0; p_hotkeys[i_hotkeys].psz_action != NULL; i_hotkeys++ );
 787
 788     p_intf->p_sys->i_first_hotkey_event = wxID_HIGHEST + 7000;
 789     p_intf->p_sys->i_hotkeys = i_hotkeys;
 790
 791     wxAcceleratorEntry *p_entries = new wxAcceleratorEntry[i_hotkeys];
 792
 793     /* Setup the hotkeys as accelerators */
 794     for( int i = 0; i < i_hotkeys; i++ )
 795     {
 796         int i_mod = ConvertHotkeyModifiers( p_hotkeys[i].i_key );
 797         int i_key = ConvertHotkey( p_hotkeys[i].i_key );
 798
 799 #ifdef WIN32
 800         if( !(p_hotkeys[i].i_key & KEY_SPECIAL) && i_mod )
 801             i_key = toupper(i_key);
 802 #endif
 803
 804         p_entries[i].Set( i_mod, i_key,
 805                           p_intf->p_sys->i_first_hotkey_event + i );
 806     }
 807
 808     wxAcceleratorTable accel( i_hotkeys, p_entries );
 809
 810     if( !accel.Ok() )
 811     {
 812         msg_Err( p_intf, "invalid accelerator table" );
 813     }
 814     else
 815     {
 816         SetAcceleratorTable( accel );
 817     }
 818
 819     delete [] p_entries;
 820 }
 821
 822 void Interface::SetIntfMinSize()
 823 {
 824     wxSize ms = main_min_size;
 825
 826     if( extra_frame && extra_frame->IsShown() )
 827     {
 828         ms.SetHeight( ms.GetHeight() + ext_min_size.GetHeight() );
 829         if( ext_min_size.GetWidth() > ms.GetWidth() )
 830             ms.SetWidth( ext_min_size.GetWidth() );
 831     }
 832
 833     SetSizeHints( ms.GetWidth(), ms.GetHeight() );
 834 }
 835
 836 /*****************************************************************************
 837  * Event Handlers.
 838  *****************************************************************************/
 839 void Interface::OnMenuOpen( wxMenuEvent& event )
 840 {
 841 #if defined( __WXMSW__ )
 842 #   define GetEventObject GetMenu
 843 #endif
 844
 845     if( event.GetEventObject() == p_settings_menu )
 846     {
 847         p_settings_menu = SettingsMenu( p_intf, this, p_settings_menu );
 848
 849         /* Add static items */
 850         p_settings_menu->AppendCheckItem( Extended_Event,
 851             wxU(_("Extended &GUI\tCtrl-G") ) );
 852         if( b_extra ) p_settings_menu->Check( Extended_Event, TRUE );
 853         p_settings_menu->Append( Bookmarks_Event,
 854                                  wxU(_("&Bookmarks...\tCtrl-B") ) );
 855         p_settings_menu->Append( Prefs_Event,
 856                                  wxU(_("Preference&s...\tCtrl-S")) );
 857     }
 858
 859     else if( event.GetEventObject() == p_audio_menu )
 860     {
 861         p_audio_menu = AudioMenu( p_intf, this, p_audio_menu );
 862     }
 863
 864     else if( event.GetEventObject() == p_video_menu )
 865     {
 866         p_video_menu = VideoMenu( p_intf, this, p_video_menu );
 867     }
 868
 869     else if( event.GetEventObject() == p_navig_menu )
 870     {
 871         p_navig_menu = NavigMenu( p_intf, this, p_navig_menu );
 872     }
 873
 874 #if defined( __WXMSW__ )
 875 #   undef GetEventObject
 876 #endif
 877 }
 878
 879 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 880 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 881 {
 882     /* Only show the context menu for the main interface */
 883     if( GetId() != event.GetId() )
 884     {
 885         event.Skip();
 886         return;
 887     }
 888
 889     if( p_intf->p_sys->pf_show_dialog )
 890         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 891 }
 892 #endif
 893 void Interface::OnContextMenu(wxMouseEvent& event)
 894 {
 895     if( p_intf->p_sys->pf_show_dialog )
 896         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 897 }
 898
 899 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 900 {
 901     /* TRUE is to force the frame to close. */
 902     Close(TRUE);
 903 }
 904
 905 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 906 {
 907     wxString msg;
 908     msg.Printf( wxString(wxT("VLC media player " PACKAGE_VERSION)) +
 909         wxU(_(" (wxWidgets interface)\n\n")) +
 910         wxU(_("(c) 1996-2006 - the VideoLAN Team\n\n")) +
 911        wxU(_("Compiled by "))+ wxU(VLC_CompileBy())+ wxU("@") +
 912        wxU(VLC_CompileHost())+ wxT(".")+ wxU(VLC_CompileDomain())+ wxT(".\n") +
 913        wxU(_("Compiler: "))+ wxU(VLC_Compiler())+wxT( ".\n") +
 914        wxU(_("Based on SVN revision: "))+wxU(VLC_Changeset())+wxT(".\n\n") +
 915 #ifdef __WXMSW__
 916         wxU( vlc_wraptext(LICENSE_MSG,WRAPCOUNT,VLC_TRUE) ) + wxT("\n\n") +
 917 #else
 918         wxU( LICENSE_MSG ) + wxT("\n\n") +
 919 #endif
 920         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 921               "http://www.videolan.org/\n\n")) );
 922
 923     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 924                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 925 }
 926
 927 void Interface::OnShowDialog( wxCommandEvent& event )
 928 {
 929     if( p_intf->p_sys->pf_show_dialog )
 930     {
 931         int i_id;
 932
 933         switch( event.GetId() )
 934         {
 935         case OpenFileSimple_Event:
 936             i_id = INTF_DIALOG_FILE_SIMPLE;
 937             break;
 938         case OpenAdv_Event:
 939             i_id = INTF_DIALOG_FILE;
 940             break;
 941         case OpenFile_Event:
 942             i_id = INTF_DIALOG_FILE;
 943             break;
 944         case OpenDir_Event:
 945             i_id = INTF_DIALOG_DIRECTORY;
 946             break;
 947         case OpenDisc_Event:
 948             i_id = INTF_DIALOG_DISC;
 949             break;
 950         case OpenNet_Event:
 951             i_id = INTF_DIALOG_NET;
 952             break;
 953         case OpenCapture_Event:
 954             i_id = INTF_DIALOG_CAPTURE;
 955             break;
 956         case OpenSat_Event:
 957             i_id = INTF_DIALOG_SAT;
 958             break;
 959         case Playlist_Event:
 960             i_id = INTF_DIALOG_PLAYLIST;
 961             break;
 962         case Logs_Event:
 963             i_id = INTF_DIALOG_MESSAGES;
 964             break;
 965         case FileInfo_Event:
 966             i_id = INTF_DIALOG_FILEINFO;
 967             break;
 968         case Prefs_Event:
 969             i_id = INTF_DIALOG_PREFS;
 970             break;
 971         case Wizard_Event:
 972             i_id = INTF_DIALOG_WIZARD;
 973             break;
 974         case Bookmarks_Event:
 975             i_id = INTF_DIALOG_BOOKMARKS;
 976             break;
 977         case UpdateVLC_Event:
 978             i_id = INTF_DIALOG_UPDATEVLC;
 979             break;
 980         case VLM_Event:
 981             i_id = INTF_DIALOG_VLM;
 982             break;
 983         default:
 984             i_id = INTF_DIALOG_FILE;
 985             break;
 986         }
 987
 988         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 989     }
 990 }
 991
 992 void Interface::OnExtended( wxCommandEvent& WXUNUSED(event) )
 993 {
 994     UpdateVideoWindow( p_intf, video_window );
 995
 996     if( !extra_frame )
 997     {
 998         /* Create the extra panel */
 999         extra_frame = new ExtraPanel( p_intf, main_panel );
1000         panel_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
1001         ext_min_size = extra_frame->GetBestSize();
1002     }
1003
1004     b_extra = !b_extra;
1005     panel_sizer->Show( extra_frame, b_extra );
1006
1007     SetIntfMinSize();
1008     main_sizer->Layout();
1009     main_sizer->Fit( this );
1010 }
1011
1012 void Interface::OnSmallPlaylist( wxCommandEvent& WXUNUSED(event) )
1013 {
1014     UpdateVideoWindow( p_intf, video_window );
1015
1016     if( !playlist_manager )
1017     {
1018         /* Create the extra panel */
1019         playlist_manager = new PlaylistManager( p_intf, splitter );
1020     }
1021
1022     if( !splitter->IsSplit() ) splitter->Split( main_panel, playlist_manager );
1023     else splitter->Unsplit( playlist_manager );
1024
1025     SetIntfMinSize();
1026     main_sizer->Layout();
1027     main_sizer->Fit( this );
1028 }
1029
1030 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1031 {
1032     PlayStream();
1033 }
1034
1035 void Interface::PlayStream()
1036 {
1037     wxCommandEvent dummy;
1038     playlist_t *p_playlist =
1039         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1040                                        FIND_ANYWHERE );
1041     if( p_playlist == NULL ) return;
1042
1043     if( p_playlist->i_size && p_playlist->i_enabled )
1044     {
1045         vlc_value_t state;
1046
1047         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1048                                                        VLC_OBJECT_INPUT,
1049                                                        FIND_ANYWHERE );
1050         if( p_input == NULL )
1051         {
1052             /* No stream was playing, start one */
1053             playlist_Play( p_playlist );
1054             vlc_object_release( p_playlist );
1055             input_manager->Update();
1056             return;
1057         }
1058
1059         var_Get( p_input, "state", &state );
1060         if( state.i_int != PAUSE_S )
1061         {
1062             /* A stream is being played, pause it */
1063             state.i_int = PAUSE_S;
1064         }
1065         else
1066         {
1067             /* Stream is paused, resume it */
1068             state.i_int = PLAYING_S;
1069         }
1070         var_Set( p_input, "state", state );
1071
1072         vlc_object_release( p_input );
1073         vlc_object_release( p_playlist );
1074         input_manager->Update();
1075     }
1076     else
1077     {
1078         /* If the playlist is empty, open a file requester instead */
1079         vlc_object_release( p_playlist );
1080         OnShowDialog( dummy );
1081     }
1082 }
1083
1084 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1085 {
1086     StopStream();
1087 }
1088 void Interface::StopStream()
1089 {
1090     playlist_t * p_playlist =
1091         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1092                                        FIND_ANYWHERE );
1093     if( p_playlist == NULL )
1094     {
1095         return;
1096     }
1097
1098     playlist_Stop( p_playlist );
1099     vlc_object_release( p_playlist );
1100     input_manager->Update();
1101 }
1102
1103 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1104 {
1105     PrevStream();
1106 }
1107
1108 void Interface::PrevStream()
1109 {
1110     playlist_t * p_playlist =
1111         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1112                                        FIND_ANYWHERE );
1113     if( p_playlist == NULL )
1114     {
1115         return;
1116     }
1117
1118     playlist_Prev( p_playlist );
1119     vlc_object_release( p_playlist );
1120 }
1121
1122 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
1123 {
1124     NextStream();
1125 }
1126
1127 void Interface::NextStream()
1128 {
1129     playlist_t * p_playlist =
1130         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1131                                        FIND_ANYWHERE );
1132     if( p_playlist == NULL )
1133     {
1134         return;
1135     }
1136     playlist_Next( p_playlist );
1137     vlc_object_release( p_playlist );
1138 }
1139
1140 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1141 {
1142     input_thread_t *p_input =
1143         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1144                                            FIND_ANYWHERE );
1145     if( p_input )
1146     {
1147         vlc_value_t val; val.b_bool = VLC_TRUE;
1148
1149         var_Set( p_input, "rate-slower", val );
1150         vlc_object_release( p_input );
1151     }
1152 }
1153
1154 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1155 {
1156     input_thread_t *p_input =
1157         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1158                                            FIND_ANYWHERE );
1159     if( p_input )
1160     {
1161         vlc_value_t val; val.b_bool = VLC_TRUE;
1162
1163         var_Set( p_input, "rate-faster", val );
1164         vlc_object_release( p_input );
1165     }
1166 }
1167
1168 void Interface::TogglePlayButton( int i_playing_status )
1169 {
1170     wxToolBarToolBase *p_tool = (wxToolBarToolBase *)
1171         GetToolBar()->GetToolClientData( PlayStream_Event );
1172     if( !p_tool ) return;
1173
1174     if( i_playing_status == PLAYING_S )
1175     {
1176         p_tool->SetNormalBitmap( wxBitmap( pause_xpm ) );
1177         p_tool->SetLabel( wxU(_("Pause")) );
1178         p_tool->SetShortHelp( wxU(_(HELP_PAUSE)) );
1179     }
1180     else
1181     {
1182         p_tool->SetNormalBitmap( wxBitmap( play_xpm ) );
1183         p_tool->SetLabel( wxU(_("Play")) );
1184         p_tool->SetShortHelp( wxU(_(HELP_PLAY)) );
1185     }
1186
1187     GetToolBar()->Realize();
1188
1189 #if defined( __WXMSW__ )
1190     /* Needed to work around a bug in wxToolBar::Realize() */
1191     GetToolBar()->SetSize( GetSize().GetWidth(),
1192                            GetToolBar()->GetSize().GetHeight() );
1193     GetToolBar()->Update();
1194 #endif
1195
1196     GetToolBar()->ToggleTool( PlayStream_Event, true );
1197     GetToolBar()->ToggleTool( PlayStream_Event, false );
1198 }
1199
1200 void Interface::OnInteraction( wxCommandEvent& event )
1201 {
1202     interaction_dialog_t *p_dialog = (interaction_dialog_t *)
1203                                         event.GetClientData();
1204
1205     intf_dialog_args_t *p_arg = new intf_dialog_args_t;
1206     p_arg->p_dialog = p_dialog;
1207     p_arg->p_intf = p_intf;
1208
1209     if( p_dialog->i_type == INTERACT_PROGRESS )
1210     {
1211         /// \todo Handle progress in the interface
1212     }
1213     else
1214     {
1215         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_INTERACTION,
1216                                        0, p_arg );
1217     }
1218 }
1219
1220 static int InteractCallback( vlc_object_t *p_this,
1221                              const char *psz_var, vlc_value_t old_val,
1222                              vlc_value_t new_val, void *param )
1223 {
1224     Interface *p_interface = (Interface*)param;
1225     /*interaction_dialog_t *p_dialog = (interaction_dialog_t*)(new_val.p_address);*/
1226
1227     wxCommandEvent event( wxEVT_INTERACTION, -1 );
1228     event.SetClientData( new_val.p_address );
1229     p_interface->AddPendingEvent( event );
1230     return VLC_SUCCESS;
1231 }
1232
1233 #if wxUSE_DRAG_AND_DROP
1234 /*****************************************************************************
1235  * Definition of DragAndDrop class.
1236  *****************************************************************************/
1237 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1238 {
1239     p_intf = _p_intf;
1240     b_enqueue = _b_enqueue;
1241 }
1242
1243 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1244                                const wxArrayString& filenames )
1245 {
1246     /* Add dropped files to the playlist */
1247
1248     playlist_t *p_playlist =
1249         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1250                                        FIND_ANYWHERE );
1251     if( p_playlist == NULL )
1252     {
1253         return FALSE;
1254     }
1255
1256     for( size_t i = 0; i < filenames.GetCount(); i++ )
1257     {
1258 #ifdef wxUSE_UNICODE
1259         /*
1260          * FIXME: this is yet another awful and ugly bug-to-bug work-around
1261          * for the painfully broken and brain-dead wxWidgets character
1262          * encoding internals. Maybe, one day the wxWidgets team will find out
1263          * and we will have to remove (phew) this kludge or autodetect whether
1264          * to trigger it (damn).
1265          *
1266          * In Unicode mode, wxWidgets will encode file names in the locale
1267          * encoding with each **bytes** (rather than characters) represented
1268          * by a 32 bits unsigned integer. If you are lucky enough to be using
1269          * ISO-8859-1 as your local character encoding, that lame encoding
1270          * scheme happens to be identical to UTF-32 with your arch native
1271          * byte-endianess. If you are using anything else, including not only
1272          * UTF-8 but also Windows-1252(!) and ISO-8859-15(!) or any
1273          * non-western encoding, it obviously fails.
1274          */
1275         unsigned len = 1;
1276         const wxChar *stupid = filenames[i];
1277
1278         for (const wxChar *braindead = stupid; *braindead; braindead++)
1279             len++;
1280         char *psz_local = (char *)malloc (len);
1281         do
1282             psz_local[len] = (char)stupid[len];
1283         while (len--);
1284
1285         fprintf (stderr, "local = \"%s\"\n", psz_local);
1286         char *psz_utf8 = FromLocale( psz_local );
1287         fprintf (stderr, "utf8 = \"%s\"\n", psz_utf8);
1288 #else
1289         char *psz_utf8 = wxFromLocale( filenames[i] );
1290 #endif
1291
1292         playlist_Add( p_playlist, psz_utf8, psz_utf8,
1293                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1294                       PLAYLIST_END );
1295 #ifdef wxUSE_UNICODE
1296         LocaleFree( psz_utf8 );
1297         free( psz_local );
1298 #else
1299         wxLocaleFree( psz_utf8 );
1300 #endif
1301     }
1302
1303     vlc_object_release( p_playlist );
1304
1305     return TRUE;
1306 }
1307 #endif
1308
1309 /*****************************************************************************
1310  * Definition of VolCtrl class.
1311  *****************************************************************************/
1312 class wxVolCtrl: public wxGauge
1313 {
1314 public:
1315     /* Constructor */
1316     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1317                wxPoint = wxDefaultPosition, wxSize = wxSize( 20, -1 ) );
1318     virtual ~wxVolCtrl() {};
1319
1320     void UpdateVolume();
1321     int GetVolume();
1322
1323     void OnChange( wxMouseEvent& event );
1324
1325 private:
1326     intf_thread_t *p_intf;
1327
1328     DECLARE_EVENT_TABLE();
1329 };
1330
1331 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
1332     /* Mouse events */
1333     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
1334     EVT_MOTION(wxVolCtrl::OnChange)
1335 END_EVENT_TABLE()
1336
1337 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1338                       wxPoint point, wxSize size )
1339   : wxGauge( parent, id, 200, point, size, wxGA_HORIZONTAL | wxGA_SMOOTH )
1340 {
1341     p_intf = _p_intf;
1342     UpdateVolume();
1343 }
1344
1345 void wxVolCtrl::OnChange( wxMouseEvent& event )
1346 {
1347     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1348
1349     int i_volume = event.GetX() * 200 / GetClientSize().GetWidth();
1350     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1351     UpdateVolume();
1352 }
1353
1354 void wxVolCtrl::UpdateVolume()
1355 {
1356     audio_volume_t i_volume;
1357     aout_VolumeGet( p_intf, &i_volume );
1358
1359     int i_gauge_volume = i_volume * 200 * 2 / AOUT_VOLUME_MAX;
1360     if( i_gauge_volume == GetValue() ) return;
1361
1362     SetValue( i_gauge_volume );
1363     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1364                 i_gauge_volume / 2 ) );
1365 }
1366
1367 #if defined(__WXGTK__)
1368 #define VLCVOL_HEIGHT p_parent->GetSize().GetHeight()
1369 #else
1370 #define VLCVOL_HEIGHT TOOLBAR_BMP_HEIGHT
1371 #endif
1372 VLCVolCtrl::VLCVolCtrl( intf_thread_t *_p_intf, wxWindow *p_parent )
1373   :wxControl( p_parent, -1, wxDefaultPosition, wxSize(64, VLCVOL_HEIGHT ),
1374               wxBORDER_NONE ),
1375    i_y_offset((VLCVOL_HEIGHT - TOOLBAR_BMP_HEIGHT) / 2),
1376    b_mute(0), p_intf(_p_intf)
1377 {
1378     gauge = new wxVolCtrl( p_intf, this, -1, wxPoint( 18, i_y_offset ),
1379                            wxSize( 44, TOOLBAR_BMP_HEIGHT ) );
1380 }
1381
1382 void VLCVolCtrl::OnPaint( wxPaintEvent &evt )
1383 {
1384     wxPaintDC dc( this );
1385     wxBitmap mPlayBitmap( b_mute ? speaker_mute_xpm : speaker_xpm );
1386     dc.DrawBitmap( mPlayBitmap, 0, i_y_offset, TRUE );
1387 }
1388
1389 void VLCVolCtrl::OnChange( wxMouseEvent& event )
1390 {
1391     if( event.GetX() < TOOLBAR_BMP_WIDTH )
1392     {
1393         int i_volume;
1394         aout_VolumeMute( p_intf, (audio_volume_t *)&i_volume );
1395
1396         b_mute = !b_mute;
1397         Refresh();
1398     }
1399 }
1400
1401 void VLCVolCtrl::UpdateVolume()
1402 {
1403     gauge->UpdateVolume();
1404
1405     int i_volume = gauge->GetValue();
1406     if( !!i_volume == !b_mute ) return;
1407     b_mute = !b_mute;
1408     Refresh();
1409 }
1410
1411 /*****************************************************************************
1412  * Systray class.
1413  *****************************************************************************/
1414
1415 #ifdef wxHAS_TASK_BAR_ICON
1416
1417 BEGIN_EVENT_TABLE(Systray, wxTaskBarIcon)
1418     /* Mouse events */
1419 #ifdef WIN32
1420     EVT_TASKBAR_LEFT_DCLICK(Systray::OnLeftClick)
1421 #else
1422     EVT_TASKBAR_LEFT_DOWN(Systray::OnLeftClick)
1423 #endif
1424     /* Menu events */
1425     EVT_MENU(Iconize_Event, Systray::OnMenuIconize)
1426     EVT_MENU(Exit_Event, Systray::OnExit)
1427     EVT_MENU(PlayStream_Event, Systray::OnPlayStream)
1428     EVT_MENU(NextStream_Event, Systray::OnNextStream)
1429     EVT_MENU(PrevStream_Event, Systray::OnPrevStream)
1430     EVT_MENU(StopStream_Event, Systray::OnStopStream)
1431 END_EVENT_TABLE()
1432
1433 Systray::Systray( Interface *_p_main_interface, intf_thread_t *_p_intf )
1434 {
1435     p_main_interface = _p_main_interface;
1436     p_intf = _p_intf;
1437
1438     SetIcon( wxIcon( vlc16x16_xpm ), wxT("VLC media player") );
1439     if( !IsOk() || !IsIconInstalled() )
1440     {
1441         msg_Warn(p_intf, "cannot set systray icon, weird things may happen");
1442     }
1443 }
1444
1445 /* Event handlers */
1446 void Systray::OnMenuIconize( wxCommandEvent& event )
1447 {
1448     p_main_interface->Show( ! p_main_interface->IsShown() );
1449     if ( p_main_interface->IsShown() ) p_main_interface->Raise();
1450 }
1451
1452 void Systray::OnLeftClick( wxTaskBarIconEvent& event )
1453 {
1454     wxCommandEvent cevent;
1455     OnMenuIconize(cevent);
1456 }
1457
1458 void Systray::OnExit( wxCommandEvent& event )
1459 {
1460     p_main_interface->Close(TRUE);
1461 }
1462
1463 void Systray::OnPrevStream( wxCommandEvent& event )
1464 {
1465     p_main_interface->PrevStream();
1466 }
1467
1468 void Systray::OnNextStream( wxCommandEvent& event )
1469 {
1470     p_main_interface->NextStream();
1471 }
1472
1473 void Systray::OnPlayStream( wxCommandEvent& event )
1474 {
1475     p_main_interface->PlayStream();
1476 }
1477
1478 void Systray::OnStopStream( wxCommandEvent& event )
1479 {
1480     p_main_interface->StopStream();
1481 }
1482
1483 /* Systray popup menu */
1484 wxMenu* Systray::CreatePopupMenu()
1485 {
1486     int minimal = config_GetInt( p_intf, "wx-minimal" );
1487
1488     wxMenu* systray_menu = new wxMenu;
1489     systray_menu->Append( Exit_Event, wxU(_("Quit VLC")) );
1490     systray_menu->AppendSeparator();
1491     systray_menu->Append( PlayStream_Event, wxU(_("Play/Pause")) );
1492
1493     if (!minimal)
1494     {
1495     systray_menu->Append( PrevStream_Event, wxU(_("Previous")) );
1496     systray_menu->Append( NextStream_Event, wxU(_("Next")) );
1497     systray_menu->Append( StopStream_Event, wxU(_("Stop")) );
1498     }
1499     systray_menu->AppendSeparator();
1500     systray_menu->Append( Iconize_Event, wxU(_("Show/Hide interface")) );
1501     return systray_menu;
1502 }
1503
1504 void Systray::UpdateTooltip( const wxChar* tooltip )
1505 {
1506     SetIcon( wxIcon( vlc16x16_xpm ), tooltip );
1507 }
1508 #endif