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

   1 /*****************************************************************************
   2  * interface.cpp : wxWindows plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2001 VideoLAN
   5  * $Id: interface.cpp,v 1.69 2003/10/29 17:32:54 zorglub Exp $
   6  *
   7  * Authors: Gildas Bazin <gbazin@netcourrier.com>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  22  *****************************************************************************/
  23
  24 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27 #include <stdlib.h>                                      /* malloc(), free() */
  28 #include <errno.h>                                                 /* ENOMEM */
  29 #include <string.h>                                            /* strerror() */
  30 #include <stdio.h>
  31
  32 #include <vlc/vlc.h>
  33 #include <vlc/aout.h>
  34 #include <vlc/vout.h>
  35 #include <vlc/intf.h>
  36 #include "stream_control.h"
  37
  38 #include "wxwindows.h"
  39
  40 /* include the toolbar graphics */
  41 #include "bitmaps/file.xpm"
  42
  43 #include "bitmaps/stream.xpm"
  44
  45 #include "bitmaps/disc.xpm"
  46 #include "bitmaps/net.xpm"
  47 #if 0
  48  #include "bitmaps/sat.xpm"
  49 #endif
  50 #include "bitmaps/play.xpm"
  51 #include "bitmaps/pause.xpm"
  52 #include "bitmaps/stop.xpm"
  53 #include "bitmaps/previous.xpm"
  54 #include "bitmaps/next.xpm"
  55 #include "bitmaps/playlist.xpm"
  56 #include "bitmaps/fast.xpm"
  57 #include "bitmaps/slow.xpm"
  58
  59 #include <wx/listctrl.h>
  60
  61 #define TOOLBAR_BMP_WIDTH 36
  62 #define TOOLBAR_BMP_HEIGHT 36
  63
  64 /* include the icon graphic */
  65 #include "../../../share/vlc32x32.xpm"
  66
  67 /*****************************************************************************
  68  * Local class declarations.
  69  *****************************************************************************/
  70 class wxMenuExt: public wxMenu
  71 {
  72 public:
  73     /* Constructor */
  74     wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
  75                    const wxString& helpString, wxItemKind kind,
  76                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  77                    int _i_val_type );
  78
  79     virtual ~wxMenuExt() {};
  80
  81     char *psz_var;
  82     int  i_val_type;
  83     int  i_object_id;
  84     vlc_value_t val;
  85
  86 private:
  87
  88 };
  89
  90 class wxVolCtrl: public wxGauge
  91 {
  92 public:
  93     /* Constructor */
  94     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id );
  95     virtual ~wxVolCtrl() {};
  96
  97     void Change( int i_volume );
  98
  99     void OnChange( wxMouseEvent& event );
 100
 101 private:
 102     intf_thread_t *p_intf;
 103
 104     DECLARE_EVENT_TABLE();
 105 };
 106
 107 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
 108     /* Mouse events */
 109     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
 110     EVT_MOTION(wxVolCtrl::OnChange)
 111 END_EVENT_TABLE()
 112
 113 /*****************************************************************************
 114  * Event Table.
 115  *****************************************************************************/
 116
 117 /* IDs for the controls and the menu commands */
 118 enum
 119 {
 120     /* menu items */
 121     MenuDummy_Event = wxID_HIGHEST + 1000,
 122     Exit_Event = wxID_HIGHEST,
 123     OpenFileSimple_Event,
 124     OpenAdv_Event,
 125     OpenFile_Event,
 126     OpenDisc_Event,
 127     OpenNet_Event,
 128     OpenSat_Event,
 129     OpenOther_Event,
 130     EjectDisc_Event,
 131
 132     Stream_Event,
 133
 134     Playlist_Event,
 135     Logs_Event,
 136     FileInfo_Event,
 137
 138     Prefs_Event,
 139     Extra_Event,
 140     Skins_Event,
 141
 142     SliderScroll_Event,
 143     StopStream_Event,
 144     PlayStream_Event,
 145     PrevStream_Event,
 146     NextStream_Event,
 147     SlowStream_Event,
 148     FastStream_Event,
 149
 150     Adjust_Event,
 151     Hue_Event,
 152     Contrast_Event,
 153     Brightness_Event,
 154     Saturation_Event,
 155
 156     Ratio_Event,
 157     Visual_Event,
 158
 159     /* it is important for the id corresponding to the "About" command to have
 160      * this standard value as otherwise it won't be handled properly under Mac
 161      * (where it is special and put into the "Apple" menu) */
 162     About_Event = wxID_ABOUT
 163 };
 164
 165 BEGIN_EVENT_TABLE(Interface, wxFrame)
 166     /* Menu events */
 167     EVT_MENU(Exit_Event, Interface::OnExit)
 168     EVT_MENU(About_Event, Interface::OnAbout)
 169
 170     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 171     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 172     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 173     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 174
 175     EVT_MENU_OPEN(Interface::OnMenuOpen)
 176
 177     EVT_MENU( Extra_Event, Interface::OnExtra)
 178     EVT_CHECKBOX( Adjust_Event, Interface::OnEnableAdjust)
 179
 180     EVT_COMBOBOX( Ratio_Event, Interface::OnRatio)
 181     EVT_CHECKBOX( Visual_Event, Interface::OnEnableVisual)
 182
 183 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 184     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 185 #endif
 186     EVT_RIGHT_UP(Interface::OnContextMenu)
 187
 188     /* Toolbar events */
 189     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 190     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 191     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 192     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 193     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 194     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 195     EVT_MENU(Stream_Event, Interface::OnStream)
 196     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 197     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 198     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 199     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 200     EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
 201     EVT_MENU(FastStream_Event, Interface::OnFastStream)
 202
 203     /* Slider events */
 204     EVT_COMMAND_SCROLL(SliderScroll_Event, Interface::OnSliderUpdate)
 205
 206     EVT_COMMAND_SCROLL(Hue_Event, Interface::OnHueUpdate)
 207     EVT_COMMAND_SCROLL(Contrast_Event, Interface::OnContrastUpdate)
 208     EVT_COMMAND_SCROLL(Brightness_Event, Interface::OnBrightnessUpdate)
 209     EVT_COMMAND_SCROLL(Saturation_Event, Interface::OnSaturationUpdate)
 210
 211 END_EVENT_TABLE()
 212
 213 /*****************************************************************************
 214  * Constructor.
 215  *****************************************************************************/
 216 Interface::Interface( intf_thread_t *_p_intf ):
 217     wxFrame( NULL, -1, wxT("VLC media player"),
 218              wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_STYLE )
 219 {
 220     /* Initializations */
 221     p_intf = _p_intf;
 222     i_old_playing_status = PAUSE_S;
 223     b_extra = VLC_FALSE;
 224
 225     /* Give our interface a nice little icon */
 226     SetIcon( wxIcon( vlc_xpm ) );
 227
 228     /* Create a sizer for the main frame */
 229     frame_sizer = new wxBoxSizer( wxVERTICAL );
 230     SetSizer( frame_sizer );
 231
 232     /* Create a dummy widget that can get the keyboard focus */
 233     wxWindow *p_dummy = new wxWindow( this, 0, wxDefaultPosition,
 234                                       wxSize(0,0) );
 235     p_dummy->SetFocus();
 236     frame_sizer->Add( p_dummy );
 237
 238     /* Creation of the menu bar */
 239     CreateOurMenuBar();
 240
 241     /* Creation of the tool bar */
 242     CreateOurToolBar();
 243
 244     /* Creation of the slider sub-window */
 245     CreateOurSlider();
 246     frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
 247     frame_sizer->Hide( slider_frame );
 248
 249     /* Create the extra panel */
 250     CreateOurExtraPanel();
 251     frame_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
 252     frame_sizer->Hide( extra_frame );
 253
 254     /* Creation of the status bar
 255      * Helptext for menu items and toolbar tools will automatically get
 256      * displayed here. */
 257     int i_status_width[3] = {-6, -2, -9};
 258     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 259     statusbar->SetStatusWidths( 3, i_status_width );
 260     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 261
 262     /* Make sure we've got the right background colour */
 263     SetBackgroundColour( slider_frame->GetBackgroundColour() );
 264
 265     /* Layout everything */
 266     SetAutoLayout( TRUE );
 267     frame_sizer->Layout();
 268     frame_sizer->Fit(this);
 269
 270 #if !defined(__WXX11__)
 271     /* Associate drop targets with the main interface */
 272     SetDropTarget( new DragAndDrop( p_intf ) );
 273 #endif
 274
 275     UpdateAcceleratorTable();
 276
 277     /* Start timer */
 278     timer = new Timer( p_intf, this );
 279 }
 280
 281 Interface::~Interface()
 282 {
 283     if( p_intf->p_sys->p_wxwindow )
 284     {
 285         delete p_intf->p_sys->p_wxwindow;
 286     }
 287
 288     /* Clean up */
 289     delete timer;
 290 }
 291
 292 /*****************************************************************************
 293  * Private methods.
 294  *****************************************************************************/
 295 void Interface::CreateOurMenuBar()
 296 {
 297 #define HELP_SIMPLE N_("Quick file open")
 298 #define HELP_ADV N_("Advanced open")
 299 #define HELP_FILE  N_("Open a file")
 300 #define HELP_DISC  N_("Open a DVD or (S)VCD")
 301 #define HELP_NET   N_("Open a network stream")
 302 #define HELP_SAT   N_("Open a satellite stream")
 303 #define HELP_EJECT N_("Eject the DVD/CD")
 304 #define HELP_EXIT  N_("Exit this program")
 305
 306 #define HELP_STREAM N_("Streaming wizard")
 307 #define HELP_OTHER N_("Open other types of inputs")
 308
 309 #define HELP_PLAYLIST   N_("Open the playlist")
 310 #define HELP_LOGS       N_("Show the program logs")
 311 #define HELP_FILEINFO       N_("Show information about the file being played")
 312
 313 #define HELP_PREFS N_("Go to the preferences menu")
 314 #define EXTRA_PREFS N_("Shows the extended GUI")
 315
 316 #define HELP_ABOUT N_("About this program")
 317
 318     /* Create the "File" menu */
 319     wxMenu *file_menu = new wxMenu;
 320     file_menu->Append( OpenFileSimple_Event, wxU(_("Simple &Open ...")),
 321                        wxU(_(HELP_SIMPLE)) );
 322
 323     file_menu->AppendSeparator();
 324     file_menu->Append( OpenFile_Event, wxU(_("Open &File...")),
 325                       wxT(_(HELP_FILE)));
 326     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...")),
 327                       wxT(_(HELP_DISC)));
 328     file_menu->Append( OpenNet_Event, wxU(_("Open &Network Stream...")),
 329                       wxT(_(HELP_NET)));
 330
 331 #if 0
 332     file_menu->Append( OpenSat_Event, wxU(_("Open &Satellite Stream...")),
 333                        wxU(_(HELP_NET)) );
 334 #endif
 335     file_menu->AppendSeparator();
 336     file_menu->Append( Stream_Event, wxU(_("Streaming Wizard...")),
 337                        wxU(_(HELP_STREAM)) );
 338     file_menu->AppendSeparator();
 339     file_menu->Append( Exit_Event, wxU(_("E&xit")), wxU(_(HELP_EXIT)) );
 340
 341     /* Create the "View" menu */
 342     wxMenu *view_menu = new wxMenu;
 343     view_menu->Append( Playlist_Event, wxU(_("&Playlist...")),
 344                        wxU(_(HELP_PLAYLIST)) );
 345     view_menu->Append( Logs_Event, wxU(_("&Messages...")), wxU(_(HELP_LOGS)) );
 346     view_menu->Append( FileInfo_Event, wxU(_("&File info...")),
 347                        wxU(_(HELP_FILEINFO)) );
 348
 349     /* Create the "Settings" menu */
 350     wxMenu *settings_menu = new wxMenu;
 351     settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")),
 352                            wxU(_(HELP_PREFS)) );
 353     settings_menu->AppendCheckItem( Extra_Event, wxU(_("&Extended GUI") ),
 354                                     wxU(_(EXTRA_PREFS)) );
 355
 356     /* Create the "Audio" menu */
 357     p_audio_menu = new wxMenu;
 358     b_audio_menu = 1;
 359
 360     /* Create the "Video" menu */
 361     p_video_menu = new wxMenu;
 362     b_video_menu = 1;
 363
 364     /* Create the "Navigation" menu */
 365     p_navig_menu = new wxMenu;
 366     b_navig_menu = 1;
 367
 368     /* Create the "Miscellaneous" menu */
 369     p_misc_menu = new wxMenu;
 370     b_misc_menu = 1;
 371
 372     /* Create the "Help" menu */
 373     wxMenu *help_menu = new wxMenu;
 374     help_menu->Append( About_Event, wxU(_("&About...")), wxU(_(HELP_ABOUT)) );
 375
 376     /* Append the freshly created menus to the menu bar... */
 377     wxMenuBar *menubar = new wxMenuBar( wxMB_DOCKABLE );
 378     menubar->Append( file_menu, wxU(_("&File")) );
 379     menubar->Append( view_menu, wxU(_("&View")) );
 380     menubar->Append( settings_menu, wxU(_("&Settings")) );
 381     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 382     menubar->Append( p_video_menu, wxU(_("&Video")) );
 383     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 384     menubar->Append( p_misc_menu, wxU(_("&Miscellaneous")) );
 385     menubar->Append( help_menu, wxU(_("&Help")) );
 386
 387     /* Attach the menu bar to the frame */
 388     SetMenuBar( menubar );
 389
 390     /* Intercept all menu events in our custom event handler */
 391     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 392
 393 #if !defined(__WXX11__)
 394     /* Associate drop targets with the menubar */
 395     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 396 #endif
 397 }
 398
 399 void Interface::CreateOurToolBar()
 400 {
 401 #define HELP_STOP N_("Stop current playlist item")
 402
 403 #define HELP_PLAY N_("Play current playlist item")
 404 #define HELP_PAUSE N_("Pause current playlist item")
 405 #define HELP_PLO N_("Open playlist")
 406 #define HELP_PLP N_("Previous playlist item")
 407 #define HELP_PLN N_("Next playlist item")
 408 #define HELP_SLOW N_("Play slower")
 409 #define HELP_FAST N_("Play faster")
 410
 411     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 412                          * version because we don't include wx.rc */
 413
 414     wxToolBar *toolbar = CreateToolBar(
 415                                        wxTB_HORIZONTAL | wxTB_FLAT | wxTB_DOCKABLE );
 416
 417     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 418
 419     toolbar->AddTool( OpenFileSimple_Event, wxU(_("Simple open")), wxBitmap( file_xpm ),
 420                       wxU(_(HELP_SIMPLE)) );
 421
 422     toolbar->AddSeparator();
 423
 424     toolbar->AddTool( OpenFile_Event, wxU(_("File")), wxBitmap( file_xpm ),
 425                       wxU(_(HELP_FILE)) );
 426     toolbar->AddTool( OpenDisc_Event, wxU(_("Disc")), wxBitmap( disc_xpm ),
 427                       wxU(_(HELP_DISC)) );
 428     toolbar->AddTool( OpenNet_Event, wxU(_("Net")), wxBitmap( net_xpm ),
 429                       wxU(_(HELP_NET)) );
 430 #if 0
 431     toolbar->AddTool( OpenSat_Event, wxU(_("Sat")), wxBitmap( sat_xpm ),
 432                       wxU(_(HELP_SAT)) );
 433 #endif
 434     toolbar->AddSeparator();
 435
 436     toolbar->AddTool( Stream_Event, wxU(_("Stream")), wxBitmap( stream_xpm ),
 437                       wxU(_(HELP_STREAM)) );
 438
 439     toolbar->AddSeparator();
 440
 441     toolbar->AddTool( StopStream_Event, wxU(_("Stop")), wxBitmap( stop_xpm ),
 442                       wxU(_(HELP_STOP)) );
 443     toolbar->AddTool( PlayStream_Event, wxU(_("Play")), wxBitmap( play_xpm ),
 444                       wxU(_(HELP_PLAY)) );
 445     toolbar->AddSeparator();
 446     toolbar->AddTool( Playlist_Event, wxU(_("Playlist")),
 447                       wxBitmap( playlist_xpm ), wxU(_(HELP_PLO)) );
 448     toolbar->AddTool( PrevStream_Event, wxU(_("Prev")),
 449                       wxBitmap( previous_xpm ), wxU(_(HELP_PLP)) );
 450     toolbar->AddTool( NextStream_Event, wxU(_("Next")), wxBitmap( next_xpm ),
 451                       wxU(_(HELP_PLN)) );
 452     toolbar->AddTool( SlowStream_Event, wxU(_("Slower")), wxBitmap( slow_xpm ),
 453                       wxU(_(HELP_SLOW)) );
 454     toolbar->AddTool( FastStream_Event, wxU(_("Faster")), wxBitmap( fast_xpm ),
 455                       wxU(_(HELP_FAST)) );
 456
 457     toolbar->Realize();
 458
 459     /* Place the toolbar in a sizer, so we can calculate the width of the
 460      * toolbar and set this as the minimum for the main frame size. */
 461     wxBoxSizer *toolbar_sizer = new wxBoxSizer( wxHORIZONTAL );
 462     toolbar_sizer->Add( toolbar, 0, 0, 0 );
 463
 464     toolbar_sizer->Layout();
 465
 466 #ifndef WIN32
 467     frame_sizer->SetMinSize( toolbar_sizer->GetMinSize().GetWidth(), -1 );
 468 #else
 469     frame_sizer->SetMinSize( toolbar->GetToolSize().GetWidth() *
 470                              toolbar->GetToolsCount(), -1 );
 471 #endif
 472
 473 #if !defined(__WXX11__)
 474     /* Associate drop targets with the toolbar */
 475     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 476 #endif
 477 }
 478
 479 void Interface::CreateOurSlider()
 480 {
 481     /* Create a new frame and sizer containing the slider */
 482     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 483     slider_frame->SetAutoLayout( TRUE );
 484     wxBoxSizer *frame_sizer =
 485         new wxBoxSizer( wxHORIZONTAL );
 486
 487     /* Create static box to surround the slider */
 488     slider_box = new wxStaticBox( slider_frame, -1, wxT("") );
 489
 490     /* Create sizer for slider frame */
 491     wxStaticBoxSizer *slider_sizer =
 492         new wxStaticBoxSizer( slider_box, wxHORIZONTAL );
 493     slider_sizer->SetMinSize( -1, 50 );
 494
 495     /* Create slider */
 496     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 497                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 498     slider_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
 499
 500
 501     volctrl = new wxVolCtrl( p_intf, slider_frame, -1 );
 502
 503     /* Add everything to the frame */
 504     frame_sizer->Add( slider_sizer, 1, wxEXPAND | wxBOTTOM, 5 );
 505     frame_sizer->Add( volctrl, 0, wxEXPAND | wxALL, 5 );
 506     slider_frame->SetSizer( frame_sizer );
 507     frame_sizer->Layout();
 508     frame_sizer->SetSizeHints(slider_frame);
 509
 510     /* Hide the slider by default */
 511     slider_frame->Hide();
 512 }
 513
 514
 515 void Interface::CreateOurExtraPanel()
 516 {
 517     char *psz_filters;
 518
 519     extra_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 520     extra_frame->SetAutoLayout( TRUE );
 521     wxBoxSizer *extra_sizer = new wxBoxSizer( wxHORIZONTAL );
 522
 523     /* Create static box to surround the adjust controls */
 524     wxStaticBox *adjust_box =
 525            new wxStaticBox( extra_frame, -1, wxU(_("Image adjust")) );
 526
 527     /* Create the size for the frame */
 528     wxStaticBoxSizer *adjust_sizer =
 529         new wxStaticBoxSizer( adjust_box, wxVERTICAL );
 530     adjust_sizer->SetMinSize( -1, 50 );
 531
 532     /* Create every controls */
 533
 534     /* Create the adjust button */
 535     wxCheckBox * adjust_check = new wxCheckBox( extra_frame, Adjust_Event,
 536                                                  wxU(_("Enable")));
 537
 538
 539     wxBoxSizer *hue_sizer = new wxBoxSizer( wxHORIZONTAL );
 540     wxStaticText *hue_text = new wxStaticText( extra_frame, -1,
 541                                        wxU(_("Hue")) );
 542     hue_slider = new wxSlider ( extra_frame, Hue_Event, 0, 0,
 543                                 360, wxDefaultPosition, wxDefaultSize );
 544
 545     hue_sizer->Add(hue_text,1, 0 ,0);
 546     hue_sizer->Add(hue_slider,1, 0 ,0);
 547     hue_sizer->Layout();
 548
 549     wxBoxSizer *contrast_sizer = new wxBoxSizer( wxHORIZONTAL );
 550     wxStaticText *contrast_text = new wxStaticText( extra_frame, -1,
 551                                        wxU(_("Contrast")) );
 552     contrast_slider = new wxSlider ( extra_frame, Contrast_Event, 0, 0,
 553                                 200, wxDefaultPosition, wxDefaultSize);
 554     contrast_sizer->Add(contrast_text,1, 0 ,0);
 555     contrast_sizer->Add(contrast_slider,1, 0 ,0);
 556     contrast_sizer->Layout();
 557
 558     wxBoxSizer *brightness_sizer = new wxBoxSizer( wxHORIZONTAL );
 559     wxStaticText *brightness_text = new wxStaticText( extra_frame, -1,
 560                                        wxU(_("Brightness")) );
 561     brightness_slider = new wxSlider ( extra_frame, Brightness_Event, 0, 0,
 562                            200, wxDefaultPosition, wxDefaultSize) ;
 563     brightness_sizer->Add(brightness_text,1,0,0);
 564     brightness_sizer->Add(brightness_slider,1,0,0);
 565     brightness_sizer->Layout();
 566
 567     wxBoxSizer *saturation_sizer = new wxBoxSizer( wxHORIZONTAL );
 568     wxStaticText *saturation_text = new wxStaticText( extra_frame, -1,
 569                                           wxU(_("Saturation")) );
 570     saturation_slider = new wxSlider ( extra_frame, Saturation_Event, 0, 0,
 571                            300, wxDefaultPosition, wxDefaultSize );
 572     saturation_sizer->Add(saturation_text,1,0,0);
 573     saturation_sizer->Add(saturation_slider,1,0,0);
 574     saturation_sizer->Layout();
 575
 576     adjust_sizer->Add(adjust_check, 1, wxEXPAND, 0);
 577     adjust_sizer->Add(hue_sizer, 1, wxEXPAND, 0);
 578     adjust_sizer->Add(contrast_sizer, 1, wxEXPAND, 0);
 579     adjust_sizer->Add(brightness_sizer, 1, wxEXPAND, 0);
 580     adjust_sizer->Add(saturation_sizer, 1, wxEXPAND, 0);
 581
 582     extra_sizer->Add(adjust_sizer,1,wxBOTTOM,5);
 583
 584
 585     /* Create sizer to surround the other controls */
 586     wxBoxSizer *other_sizer = new wxBoxSizer( wxVERTICAL );
 587
 588
 589     wxStaticBox *video_box =
 590             new wxStaticBox( extra_frame, -1, wxU(_("Video Options")) );
 591     /* Create the sizer for the frame */
 592     wxStaticBoxSizer *video_sizer =
 593        new wxStaticBoxSizer( video_box, wxVERTICAL );
 594     video_sizer->SetMinSize( -1, 50 );
 595
 596     static const wxString ratio_array[] =
 597     {
 598         wxT("4:3"),
 599         wxT("16:9"),
 600     };
 601
 602     wxBoxSizer *ratio_sizer = new wxBoxSizer( wxHORIZONTAL );
 603     wxStaticText *ratio_text = new wxStaticText( extra_frame, -1,
 604                                           wxU(_("Ratio")) );
 605
 606     ratio_combo = new wxComboBox( extra_frame, Ratio_Event, wxT(""),
 607                                   wxDefaultPosition, wxSize(120,-1),
 608                                   WXSIZEOF(ratio_array), ratio_array,
 609                                   0 );
 610
 611     ratio_sizer->Add( ratio_text, 0, wxALL, 2 );
 612     ratio_sizer->Add( ratio_combo, 0, wxALL, 2 );
 613     ratio_sizer->Layout();
 614
 615     video_sizer->Add( ratio_sizer  , 0 , wxALL , 0 );
 616     video_sizer->Layout();
 617
 618     wxBoxSizer *visual_sizer = new wxBoxSizer( wxHORIZONTAL );
 619
 620     wxCheckBox *visual_checkbox = new wxCheckBox( extra_frame, Visual_Event,
 621                                             wxU(_("Visualisation")) );
 622
 623     visual_sizer->Add( visual_checkbox, 0, wxEXPAND, 0);
 624     visual_sizer->Layout();
 625
 626     wxStaticBox *audio_box =
 627               new wxStaticBox( extra_frame, -1, wxU(_("Audio Options")) );
 628     /* Create the sizer for the frame */
 629     wxStaticBoxSizer *audio_sizer =
 630         new wxStaticBoxSizer( audio_box, wxVERTICAL );
 631     audio_sizer->SetMinSize( -1, 50 );
 632
 633     audio_sizer->Add( visual_sizer, 0, wxALL, 0);
 634     audio_sizer->Layout();
 635
 636     other_sizer->Add( video_sizer, 0, wxALL | wxEXPAND , 0);
 637     other_sizer->Add( audio_sizer , 0 , wxALL | wxEXPAND , 0 );
 638     other_sizer->Layout();
 639
 640     extra_sizer->Add(other_sizer,0,wxBOTTOM,5);
 641
 642     extra_frame->SetSizer( extra_sizer );
 643
 644     /* Layout the whole panel */
 645     extra_sizer->Layout();
 646
 647     extra_sizer->SetSizeHints(extra_frame);
 648
 649     /* Write down initial values */
 650
 651     if( strstr( config_GetPsz( p_intf, "audio-filter" ), "visual" ) )
 652     {
 653         visual_checkbox->SetValue(1);
 654     }
 655
 656     psz_filters = config_GetPsz( p_intf, "filter" );
 657
 658     if(psz_filters == NULL) psz_filters=strdup("");
 659
 660     if( strstr(psz_filters,"adjust") )
 661     {
 662         adjust_check->SetValue( 1 );
 663         saturation_slider->Enable();
 664         contrast_slider->Enable();
 665         brightness_slider->Enable();
 666         hue_slider->Enable();
 667     }
 668     else
 669     {
 670         adjust_check->SetValue( 0 );
 671         saturation_slider->Disable();
 672         contrast_slider->Disable();
 673         brightness_slider->Disable();
 674         hue_slider->Disable();
 675     }
 676
 677     int i_value = config_GetInt( p_intf, "hue" );
 678     if( i_value > 0 && i_value < 360 )
 679         hue_slider->SetValue( i_value );
 680
 681     float f_value;
 682     f_value = config_GetFloat( p_intf, "saturation" );
 683     if( f_value > 0 && f_value < 5 )
 684         saturation_slider->SetValue( (int)(100 * f_value) );
 685     f_value = config_GetFloat( p_intf, "contrast" );
 686     if( f_value > 0 && f_value < 4 )
 687         contrast_slider->SetValue( (int)(100 * f_value) );
 688     f_value = config_GetFloat( p_intf, "brightness" );
 689     if( f_value > 0 && f_value < 2 )
 690         brightness_slider->SetValue( (int)(100 * f_value) );
 691
 692     extra_frame->Hide();
 693     free(psz_filters);
 694 }
 695
 696 void Interface::UpdateAcceleratorTable()
 697 {
 698     /* Set some hotkeys */
 699     wxAcceleratorEntry entries[7];
 700     vlc_value_t val;
 701     int i = 0;
 702
 703     var_Get( p_intf->p_vlc, "key-quit", &val );
 704     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 705                       ConvertHotkey( val.i_int ), Exit_Event );
 706     var_Get( p_intf->p_vlc, "key-stop", &val );
 707     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 708                       ConvertHotkey( val.i_int ), StopStream_Event );
 709     var_Get( p_intf->p_vlc, "key-play-pause", &val );
 710     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 711                       ConvertHotkey( val.i_int ), PlayStream_Event );
 712     var_Get( p_intf->p_vlc, "key-next", &val );
 713     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 714                       ConvertHotkey( val.i_int ), NextStream_Event );
 715     var_Get( p_intf->p_vlc, "key-prev", &val );
 716     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 717                       ConvertHotkey( val.i_int ), PrevStream_Event );
 718     var_Get( p_intf->p_vlc, "key-faster", &val );
 719     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 720                       ConvertHotkey( val.i_int ), FastStream_Event );
 721     var_Get( p_intf->p_vlc, "key-slower", &val );
 722     entries[i++].Set( ConvertHotkeyModifiers( val.i_int ),
 723                       ConvertHotkey( val.i_int ), SlowStream_Event );
 724
 725     wxAcceleratorTable accel( 7, entries );
 726
 727     if( !accel.Ok() )
 728         msg_Err( p_intf, "invalid accelerator table" );
 729
 730     SetAcceleratorTable( accel );
 731     msg_Dbg( p_intf, "accelerator table loaded" );
 732
 733 }
 734
 735 /*****************************************************************************
 736  * Event Handlers.
 737  *****************************************************************************/
 738 /* Work-around helper for buggy wxGTK */
 739 void RecursiveDestroy( wxMenu *menu )
 740 {
 741     wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
 742     for( ; node; )
 743     {
 744         wxMenuItem *item = node->GetData();
 745         node = node->GetNext();
 746
 747         /* Delete the submenus */
 748         wxMenu *submenu = item->GetSubMenu();
 749         if( submenu )
 750         {
 751             RecursiveDestroy( submenu );
 752         }
 753         menu->Delete( item );
 754     }
 755 }
 756
 757 void Interface::OnMenuOpen(wxMenuEvent& event)
 758 {
 759 #if !defined( __WXMSW__ )
 760     if( event.GetEventObject() == p_audio_menu )
 761     {
 762         if( b_audio_menu )
 763         {
 764             p_audio_menu = AudioMenu( p_intf, this );
 765
 766             /* Work-around for buggy wxGTK */
 767             wxMenu *menu = GetMenuBar()->GetMenu( 3 );
 768             RecursiveDestroy( menu );
 769             /* End work-around */
 770
 771             menu =
 772                 GetMenuBar()->Replace( 3, p_audio_menu, wxU(_("&Audio")) );
 773             if( menu ) delete menu;
 774
 775             b_audio_menu = 0;
 776         }
 777         else b_audio_menu = 1;
 778     }
 779     else if( event.GetEventObject() == p_video_menu )
 780     {
 781         if( b_video_menu )
 782         {
 783             p_video_menu = VideoMenu( p_intf, this );
 784
 785             /* Work-around for buggy wxGTK */
 786             wxMenu *menu = GetMenuBar()->GetMenu( 4 );
 787             RecursiveDestroy( menu );
 788             /* End work-around */
 789
 790             menu =
 791                 GetMenuBar()->Replace( 4, p_video_menu, wxU(_("&Video")) );
 792             if( menu ) delete menu;
 793
 794             b_video_menu = 0;
 795         }
 796         else b_video_menu = 1;
 797     }
 798     else if( event.GetEventObject() == p_navig_menu )
 799     {
 800         if( b_navig_menu )
 801         {
 802             p_navig_menu = NavigMenu( p_intf, this );
 803
 804             /* Work-around for buggy wxGTK */
 805             wxMenu *menu = GetMenuBar()->GetMenu( 5 );
 806             RecursiveDestroy( menu );
 807             /* End work-around */
 808
 809             menu =
 810                 GetMenuBar()->Replace( 5, p_navig_menu, wxU(_("&Navigation")));
 811             if( menu ) delete menu;
 812
 813             b_navig_menu = 0;
 814         }
 815         else b_navig_menu = 1;
 816     }
 817     else if( event.GetEventObject() == p_misc_menu )
 818     {
 819         if( b_misc_menu )
 820         {
 821             p_misc_menu = MiscMenu( p_intf, this );
 822
 823             /* Work-around for buggy wxGTK */
 824             wxMenu *menu = GetMenuBar()->GetMenu( 6 );
 825             RecursiveDestroy( menu );
 826             /* End work-around */
 827
 828             menu = GetMenuBar()->Replace( 6, p_misc_menu,
 829                                           wxU(_("&Miscellaneous")));
 830             if( menu ) delete menu;
 831
 832             b_misc_menu = 0;
 833         }
 834         else b_misc_menu = 1;
 835     }
 836
 837 #else
 838     p_audio_menu = AudioMenu( p_intf, this );
 839     wxMenu *menu = GetMenuBar()->Replace( 3, p_audio_menu, wxU(_("&Audio")) );
 840     if( menu ) delete menu;
 841
 842     p_video_menu = VideoMenu( p_intf, this );
 843     menu = GetMenuBar()->Replace( 4, p_video_menu, wxU(_("&Video")) );
 844     if( menu ) delete menu;
 845
 846     p_navig_menu = NavigMenu( p_intf, this );
 847     menu = GetMenuBar()->Replace( 5, p_navig_menu, wxU(_("&Navigation")) );
 848     if( menu ) delete menu;
 849
 850     p_misc_menu = MiscMenu( p_intf, this );
 851     menu = GetMenuBar()->Replace( 6, p_misc_menu, wxU(_("&Miscellaneous")) );
 852     if( menu ) delete menu;
 853 #endif
 854 }
 855
 856 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 857 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 858 {
 859     /* Only show the context menu for the main interface */
 860     if( GetId() != event.GetId() )
 861     {
 862         event.Skip();
 863         return;
 864     }
 865
 866     if( p_intf->p_sys->pf_show_dialog )
 867         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 868 }
 869 #endif
 870 void Interface::OnContextMenu(wxMouseEvent& event)
 871 {
 872     if( p_intf->p_sys->pf_show_dialog )
 873         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 874 }
 875
 876 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 877 {
 878     /* TRUE is to force the frame to close. */
 879     Close(TRUE);
 880 }
 881
 882 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 883 {
 884     wxString msg;
 885     msg.Printf( wxString(wxT("VLC media player " VERSION)) +
 886         wxU(_(" (wxWindows interface)\n\n")) +
 887         wxU(_("(C) 1996-2003 - the VideoLAN Team\n\n")) +
 888         wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("\n\n") +
 889         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 890               "http://www.videolan.org/\n\n")) );
 891
 892     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 893                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 894 }
 895
 896 void Interface::OnShowDialog( wxCommandEvent& event )
 897 {
 898     if( p_intf->p_sys->pf_show_dialog )
 899     {
 900         int i_id;
 901
 902         switch( event.GetId() )
 903         {
 904         case OpenFileSimple_Event:
 905             i_id = INTF_DIALOG_FILE_SIMPLE;
 906             break;
 907         case OpenAdv_Event:
 908             i_id = INTF_DIALOG_FILE;
 909         case OpenFile_Event:
 910             i_id = INTF_DIALOG_FILE;
 911             break;
 912         case OpenDisc_Event:
 913             i_id = INTF_DIALOG_DISC;
 914             break;
 915         case OpenNet_Event:
 916             i_id = INTF_DIALOG_NET;
 917             break;
 918         case OpenSat_Event:
 919             i_id = INTF_DIALOG_SAT;
 920             break;
 921         case Playlist_Event:
 922             i_id = INTF_DIALOG_PLAYLIST;
 923             break;
 924         case Logs_Event:
 925             i_id = INTF_DIALOG_MESSAGES;
 926             break;
 927         case FileInfo_Event:
 928             i_id = INTF_DIALOG_FILEINFO;
 929             break;
 930         case Prefs_Event:
 931             i_id = INTF_DIALOG_PREFS;
 932             break;
 933         default:
 934             i_id = INTF_DIALOG_FILE;
 935             break;
 936
 937         }
 938
 939         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 940     }
 941 }
 942
 943
 944 void Interface::OnStream( wxCommandEvent& event )
 945 {
 946     StreamDialog *p_stream_dialog = new StreamDialog(p_intf,this);
 947     p_stream_dialog->Show();
 948 }
 949
 950
 951 void Interface::OnExtra(wxCommandEvent& event)
 952 {
 953     if( b_extra == VLC_FALSE)
 954     {
 955         extra_frame->Show();
 956         frame_sizer->Show( extra_frame );
 957         b_extra = VLC_TRUE;
 958     }
 959     else
 960     {
 961         extra_frame->Hide();
 962         frame_sizer->Hide( extra_frame );
 963         b_extra = VLC_FALSE;
 964     }
 965     frame_sizer->Layout();
 966     frame_sizer->Fit(this);
 967 }
 968
 969 void Interface::OnEnableAdjust(wxCommandEvent& event)
 970 {
 971     char *psz_filters=config_GetPsz( p_intf, "filter");
 972     char *psz_new = NULL;
 973     if( event.IsChecked() )
 974     {
 975         if(psz_filters == NULL)
 976         {
 977             psz_new = strdup( "adjust" );
 978         }
 979         else
 980         {
 981             psz_new= (char *) malloc(strlen(psz_filters) + 8 );
 982             sprintf( psz_new, "%s:adjust", psz_filters);
 983         }
 984         config_PutPsz( p_intf, "filter", psz_new );
 985         vlc_value_t val;
 986         vout_thread_t *p_vout =
 987            (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 988                                        FIND_ANYWHERE );
 989         if( p_vout != NULL )
 990         {
 991             val.psz_string = strdup( psz_new );
 992             var_Set( p_vout, "filter", val);
 993             vlc_object_release( p_vout );
 994         }
 995         if( val.psz_string ) free( val.psz_string );
 996         brightness_slider->Enable();
 997         saturation_slider->Enable();
 998         contrast_slider->Enable();
 999         hue_slider->Enable();
1000     }
1001     else
1002     {
1003         if( psz_filters != NULL )
1004         {
1005
1006             char *psz_current;
1007             unsigned int i=0;
1008             for( i = 0; i< strlen(psz_filters ); i++)
1009             {
1010                 if ( !strncasecmp( &psz_filters[i],"adjust",6 ))
1011                 {
1012                     if(i > 0)
1013                         if( psz_filters[i-1] == ':' ) i--;
1014                     psz_current = strchr( &psz_filters[i+1] , ':' );
1015                     if( !psz_current )
1016                         psz_filters[i] = '\0';
1017                     else
1018                     {
1019                        memmove( &psz_filters[i] , psz_current,
1020                                 &psz_filters[strlen(psz_filters)]-psz_current
1021                                 +1);
1022                     }
1023                 }
1024             }
1025             config_PutPsz( p_intf, "filter", psz_filters);
1026             vlc_value_t val;
1027             val.psz_string = strdup( psz_filters );
1028             vout_thread_t *p_vout =
1029                (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1030                                        FIND_ANYWHERE );
1031             if( p_vout != NULL )
1032             {
1033                 var_Set( p_vout, "filter", val);
1034                 vlc_object_release( p_vout );
1035             }
1036             if( val.psz_string ) free( val.psz_string );
1037         }
1038         brightness_slider->Disable();
1039         saturation_slider->Disable();
1040         contrast_slider->Disable();
1041         hue_slider->Disable();
1042     }
1043     if(psz_filters) free(psz_filters);
1044     if(psz_new) free(psz_new);
1045 }
1046
1047 void Interface::OnHueUpdate( wxScrollEvent& event)
1048 {
1049    config_PutInt( p_intf , "hue" , event.GetPosition() );
1050 }
1051
1052 void Interface::OnSaturationUpdate( wxScrollEvent& event)
1053 {
1054    config_PutFloat( p_intf , "saturation" , (float)event.GetPosition()/100 );
1055 }
1056
1057 void Interface::OnBrightnessUpdate( wxScrollEvent& event)
1058 {
1059    config_PutFloat( p_intf , "brightness", (float)event.GetPosition()/100 );
1060 }
1061
1062 void Interface::OnContrastUpdate(wxScrollEvent& event)
1063 {
1064    config_PutFloat( p_intf , "contrast" , (float)event.GetPosition()/100 );
1065
1066 }
1067
1068 void Interface::OnRatio( wxCommandEvent& event )
1069 {
1070    config_PutPsz( p_intf, "aspect-ratio", ratio_combo->GetValue().mb_str() );
1071 }
1072
1073 void Interface::OnEnableVisual(wxCommandEvent& event)
1074 {
1075     if( event.IsChecked() )
1076     {
1077         config_PutPsz( p_intf, "audio-filter", "visual" );
1078     }
1079     else
1080     {
1081         config_PutPsz( p_intf, "audio-filter", "" );
1082     }
1083 }
1084
1085 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1086 {
1087     wxCommandEvent dummy;
1088     playlist_t *p_playlist =
1089         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1090                                        FIND_ANYWHERE );
1091     if( p_playlist == NULL ) return;
1092
1093     if( p_playlist->i_size && p_playlist->i_enabled )
1094     {
1095         vlc_value_t state;
1096
1097         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1098                                                        VLC_OBJECT_INPUT,
1099                                                        FIND_ANYWHERE );
1100         if( p_input == NULL )
1101         {
1102             /* No stream was playing, start one */
1103             playlist_Play( p_playlist );
1104             TogglePlayButton( PLAYING_S );
1105             vlc_object_release( p_playlist );
1106             return;
1107         }
1108
1109         var_Get( p_input, "state", &state );
1110
1111         if( state.i_int != PAUSE_S )
1112         {
1113             /* A stream is being played, pause it */
1114             state.i_int = PAUSE_S;
1115         }
1116         else
1117         {
1118             /* Stream is paused, resume it */
1119             state.i_int = PLAYING_S;
1120         }
1121         var_Set( p_input, "state", state );
1122
1123         TogglePlayButton( state.i_int );
1124         vlc_object_release( p_input );
1125         vlc_object_release( p_playlist );
1126     }
1127     else
1128     {
1129         /* If the playlist is empty, open a file requester instead */
1130         vlc_object_release( p_playlist );
1131         OnShowDialog( dummy );
1132     }
1133 }
1134
1135 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1136 {
1137     playlist_t * p_playlist =
1138         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1139                                        FIND_ANYWHERE );
1140     if( p_playlist == NULL )
1141     {
1142         return;
1143     }
1144
1145     playlist_Stop( p_playlist );
1146     TogglePlayButton( PAUSE_S );
1147     vlc_object_release( p_playlist );
1148 }
1149
1150 void Interface::OnSliderUpdate( wxScrollEvent& event )
1151 {
1152     vlc_mutex_lock( &p_intf->change_lock );
1153
1154 #ifdef WIN32
1155     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
1156         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
1157     {
1158 #endif
1159         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
1160             && p_intf->p_sys->p_input )
1161         {
1162             vlc_value_t pos;
1163             pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
1164
1165             var_Set( p_intf->p_sys->p_input, "position", pos );
1166         }
1167
1168 #ifdef WIN32
1169         p_intf->p_sys->b_slider_free = VLC_TRUE;
1170     }
1171     else
1172     {
1173         p_intf->p_sys->b_slider_free = VLC_FALSE;
1174
1175         if( p_intf->p_sys->p_input )
1176         {
1177             /* Update stream date */
1178 #define p_area p_intf->p_sys->p_input->stream.p_selected_area
1179             char psz_time[ OFFSETTOTIME_MAX_SIZE ];
1180
1181             slider_box->SetLabel(
1182                 wxU(input_OffsetToTime( p_intf->p_sys->p_input,
1183                                         psz_time,
1184                                         p_area->i_size * event.GetPosition()
1185                                         / SLIDER_MAX_POS )) );
1186 #undef p_area
1187         }
1188     }
1189 #endif
1190
1191     vlc_mutex_unlock( &p_intf->change_lock );
1192 }
1193
1194 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1195 {
1196     playlist_t * p_playlist =
1197         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1198                                        FIND_ANYWHERE );
1199     if( p_playlist == NULL )
1200     {
1201         return;
1202     }
1203
1204     vlc_mutex_lock( &p_playlist->object_lock );
1205     if( p_playlist->p_input != NULL )
1206     {
1207         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1208         if( p_playlist->p_input->stream.p_selected_area->i_id > 1 )
1209         {
1210             vlc_value_t val; val.b_bool = VLC_TRUE;
1211             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1212             var_Set( p_playlist->p_input, "prev-title", val );
1213             vlc_mutex_unlock( &p_playlist->object_lock );
1214             vlc_object_release( p_playlist );
1215             return;
1216         }
1217         vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1218     }
1219     vlc_mutex_unlock( &p_playlist->object_lock );
1220
1221     playlist_Prev( p_playlist );
1222     vlc_object_release( p_playlist );
1223 }
1224
1225 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
1226 {
1227     playlist_t * p_playlist =
1228         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1229                                        FIND_ANYWHERE );
1230     if( p_playlist == NULL )
1231     {
1232         return;
1233     }
1234
1235     vlc_mutex_lock( &p_playlist->object_lock );
1236     if( p_playlist->p_input != NULL )
1237     {
1238         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1239         if( p_playlist->p_input->stream.i_area_nb > 1 &&
1240             p_playlist->p_input->stream.p_selected_area->i_id <
1241               p_playlist->p_input->stream.i_area_nb - 1 )
1242         {
1243             vlc_value_t val; val.b_bool = VLC_TRUE;
1244             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1245             var_Set( p_playlist->p_input, "next-title", val );
1246             vlc_mutex_unlock( &p_playlist->object_lock );
1247             vlc_object_release( p_playlist );
1248             return;
1249         }
1250         vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1251     }
1252     vlc_mutex_unlock( &p_playlist->object_lock );
1253
1254     playlist_Next( p_playlist );
1255     vlc_object_release( p_playlist );
1256 }
1257
1258 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1259 {
1260     input_thread_t *p_input =
1261         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1262                                            FIND_ANYWHERE );
1263     if( p_input )
1264     {
1265         vlc_value_t val; val.b_bool = VLC_TRUE;
1266
1267         var_Set( p_input, "rate-slower", val );
1268         vlc_object_release( p_input );
1269     }
1270 }
1271
1272 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1273 {
1274     input_thread_t *p_input =
1275         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1276                                            FIND_ANYWHERE );
1277     if( p_input )
1278     {
1279         vlc_value_t val; val.b_bool = VLC_TRUE;
1280
1281         var_Set( p_input, "rate-faster", val );
1282         vlc_object_release( p_input );
1283     }
1284 }
1285
1286 void Interface::TogglePlayButton( int i_playing_status )
1287 {
1288     if( i_playing_status == i_old_playing_status )
1289         return;
1290
1291     GetToolBar()->DeleteTool( PlayStream_Event );
1292
1293     if( i_playing_status == PLAYING_S )
1294     {
1295         GetToolBar()->InsertTool( 8, PlayStream_Event, wxU(_("Pause")),
1296                                   wxBitmap( pause_xpm ), wxNullBitmap,
1297                                   wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
1298     }
1299     else
1300     {
1301         GetToolBar()->InsertTool( 8, PlayStream_Event, wxU(_("Play")),
1302                                   wxBitmap( play_xpm ), wxNullBitmap,
1303                                   wxITEM_NORMAL, wxU(_(HELP_PLAY)) );
1304     }
1305
1306     GetToolBar()->Realize();
1307
1308     i_old_playing_status = i_playing_status;
1309 }
1310
1311 #if !defined(__WXX11__)
1312 /*****************************************************************************
1313  * Definition of DragAndDrop class.
1314  *****************************************************************************/
1315 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf )
1316 {
1317     p_intf = _p_intf;
1318 }
1319
1320 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1321                                const wxArrayString& filenames )
1322 {
1323     /* Add dropped files to the playlist */
1324
1325     playlist_t *p_playlist =
1326         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1327                                        FIND_ANYWHERE );
1328     if( p_playlist == NULL )
1329     {
1330         return FALSE;
1331     }
1332
1333     for( size_t i = 0; i < filenames.GetCount(); i++ )
1334         playlist_Add( p_playlist, (const char *)filenames[i].mb_str(), 0, 0,
1335                       PLAYLIST_APPEND | (i ? 0 : PLAYLIST_GO), PLAYLIST_END );
1336
1337     vlc_object_release( p_playlist );
1338
1339     return TRUE;
1340 }
1341 #endif
1342
1343 /*****************************************************************************
1344  * Definition of wxVolCtrl class.
1345  *****************************************************************************/
1346 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id )
1347   : wxGauge( parent, id, 200, wxDefaultPosition, wxDefaultSize,
1348              wxGA_VERTICAL | wxGA_SMOOTH )
1349 {
1350     p_intf = _p_intf;
1351 }
1352
1353 void wxVolCtrl::OnChange( wxMouseEvent& event )
1354 {
1355     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1356
1357     int i_volume = (GetClientSize().GetHeight() - event.GetY()) * 200 /
1358                     GetClientSize().GetHeight();
1359     Change( i_volume );
1360 }
1361
1362 void wxVolCtrl::Change( int i_volume )
1363 {
1364     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1365     SetValue( i_volume );
1366     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1367                 i_volume ) );
1368 }