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

   1 /*****************************************************************************
   2  * interface.cpp : wxWindows plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2000-2004, 2003 VideoLAN
   5  * $Id$
   6  *
   7  * Authors: Gildas Bazin <gbazin@videolan.org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  22  *****************************************************************************/
  23
  24 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27 #include <vlc/vlc.h>
  28 #include <vlc/aout.h>
  29 #include <vlc/vout.h>
  30 #include <vlc/intf.h>
  31 #include "stream_control.h"
  32
  33 #include "wxwindows.h"
  34
  35 /* include the toolbar graphics */
  36 #include "bitmaps/play.xpm"
  37 #include "bitmaps/pause.xpm"
  38 #include "bitmaps/stop.xpm"
  39 #include "bitmaps/prev.xpm"
  40 #include "bitmaps/next.xpm"
  41 #include "bitmaps/eject.xpm"
  42 #include "bitmaps/slow.xpm"
  43 #include "bitmaps/fast.xpm"
  44 #include "bitmaps/playlist.xpm"
  45 #include "bitmaps/speaker.xpm"
  46
  47 #define TOOLBAR_BMP_WIDTH 16
  48 #define TOOLBAR_BMP_HEIGHT 16
  49
  50 /* include the icon graphic */
  51 #include "../../../share/vlc32x32.xpm"
  52
  53 /*****************************************************************************
  54  * Local class declarations.
  55  *****************************************************************************/
  56 class wxMenuExt: public wxMenu
  57 {
  58 public:
  59     /* Constructor */
  60     wxMenuExt( wxMenu* parentMenu, int id, const wxString& text,
  61                    const wxString& helpString, wxItemKind kind,
  62                    char *_psz_var, int _i_object_id, vlc_value_t _val,
  63                    int _i_val_type );
  64
  65     virtual ~wxMenuExt() {};
  66
  67     char *psz_var;
  68     int  i_val_type;
  69     int  i_object_id;
  70     vlc_value_t val;
  71
  72 private:
  73
  74 };
  75
  76 class wxVolCtrl: public wxGauge
  77 {
  78 public:
  79     /* Constructor */
  80     wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
  81                wxPoint = wxDefaultPosition, wxSize = wxSize( 20, -1 ) );
  82     virtual ~wxVolCtrl() {};
  83
  84     void UpdateVolume();
  85
  86     void OnChange( wxMouseEvent& event );
  87
  88 private:
  89     intf_thread_t *p_intf;
  90
  91     DECLARE_EVENT_TABLE();
  92 };
  93
  94 BEGIN_EVENT_TABLE(wxVolCtrl, wxWindow)
  95     /* Mouse events */
  96     EVT_LEFT_DOWN(wxVolCtrl::OnChange)
  97     EVT_MOTION(wxVolCtrl::OnChange)
  98 END_EVENT_TABLE()
  99
 100 /*****************************************************************************
 101  * Event Table.
 102  *****************************************************************************/
 103
 104 DEFINE_LOCAL_EVENT_TYPE( wxEVT_INTF );
 105
 106 /* IDs for the controls and the menu commands */
 107 enum
 108 {
 109     /* menu items */
 110     MenuDummy_Event = wxID_HIGHEST + 1000,
 111     Exit_Event = wxID_HIGHEST,
 112     OpenFileSimple_Event,
 113     OpenAdv_Event,
 114     OpenFile_Event,
 115     OpenDisc_Event,
 116     OpenNet_Event,
 117     OpenCapture_Event,
 118     OpenSat_Event,
 119     OpenOther_Event,
 120     EjectDisc_Event,
 121
 122     StreamWizard_Event,
 123     Wizard_Event,
 124
 125     Playlist_Event,
 126     Logs_Event,
 127     FileInfo_Event,
 128
 129     Prefs_Event,
 130     Extended_Event,
 131     Bookmarks_Event,
 132     Skins_Event,
 133
 134     SliderScroll_Event,
 135     StopStream_Event,
 136     PlayStream_Event,
 137     PrevStream_Event,
 138     NextStream_Event,
 139     SlowStream_Event,
 140     FastStream_Event,
 141
 142     Adjust_Event,
 143     RestoreDefaults_Event,
 144     Hue_Event,
 145     Contrast_Event,
 146     Brightness_Event,
 147     Saturation_Event,
 148     Gamma_Event,
 149
 150     Ratio_Event,
 151     Visual_Event,
 152
 153     /* it is important for the id corresponding to the "About" command to have
 154      * this standard value as otherwise it won't be handled properly under Mac
 155      * (where it is special and put into the "Apple" menu) */
 156     About_Event = wxID_ABOUT
 157 };
 158
 159 BEGIN_EVENT_TABLE(Interface, wxFrame)
 160     /* Menu events */
 161     EVT_MENU(Exit_Event, Interface::OnExit)
 162     EVT_MENU(About_Event, Interface::OnAbout)
 163
 164     EVT_MENU(Playlist_Event, Interface::OnShowDialog)
 165     EVT_MENU(Logs_Event, Interface::OnShowDialog)
 166     EVT_MENU(FileInfo_Event, Interface::OnShowDialog)
 167     EVT_MENU(Prefs_Event, Interface::OnShowDialog)
 168
 169     EVT_MENU_OPEN(Interface::OnMenuOpen)
 170
 171     EVT_MENU( Extended_Event, Interface::OnExtended)
 172     EVT_MENU( Bookmarks_Event, Interface::OnShowDialog)
 173
 174     EVT_CHECKBOX( Adjust_Event, Interface::OnEnableAdjust)
 175     EVT_BUTTON( RestoreDefaults_Event, Interface::OnRestoreDefaults)
 176     EVT_TEXT( Ratio_Event, Interface::OnRatio)
 177     EVT_CHECKBOX( Visual_Event, Interface::OnEnableVisual)
 178
 179 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 180     EVT_CONTEXT_MENU(Interface::OnContextMenu2)
 181 #endif
 182     EVT_RIGHT_UP(Interface::OnContextMenu)
 183
 184     /* Toolbar events */
 185     EVT_MENU(OpenFileSimple_Event, Interface::OnShowDialog)
 186     EVT_MENU(OpenAdv_Event, Interface::OnShowDialog)
 187     EVT_MENU(OpenFile_Event, Interface::OnShowDialog)
 188     EVT_MENU(OpenDisc_Event, Interface::OnShowDialog)
 189     EVT_MENU(OpenNet_Event, Interface::OnShowDialog)
 190     EVT_MENU(OpenCapture_Event, Interface::OnShowDialog)
 191     EVT_MENU(OpenSat_Event, Interface::OnShowDialog)
 192     EVT_MENU(StreamWizard_Event, Interface::OnShowDialog)
 193     EVT_MENU(Wizard_Event, Interface::OnShowDialog)
 194     EVT_MENU(StopStream_Event, Interface::OnStopStream)
 195     EVT_MENU(PlayStream_Event, Interface::OnPlayStream)
 196     EVT_MENU(PrevStream_Event, Interface::OnPrevStream)
 197     EVT_MENU(NextStream_Event, Interface::OnNextStream)
 198     EVT_MENU(SlowStream_Event, Interface::OnSlowStream)
 199     EVT_MENU(FastStream_Event, Interface::OnFastStream)
 200
 201     /* Slider events */
 202     EVT_COMMAND_SCROLL(SliderScroll_Event, Interface::OnSliderUpdate)
 203
 204     EVT_COMMAND_SCROLL(Hue_Event, Interface::OnAdjustUpdate)
 205     EVT_COMMAND_SCROLL(Contrast_Event, Interface::OnAdjustUpdate)
 206     EVT_COMMAND_SCROLL(Brightness_Event, Interface::OnAdjustUpdate)
 207     EVT_COMMAND_SCROLL(Saturation_Event, Interface::OnAdjustUpdate)
 208     EVT_COMMAND_SCROLL(Gamma_Event, Interface::OnAdjustUpdate)
 209
 210     /* Custom events */
 211     EVT_COMMAND(0, wxEVT_INTF, Interface::OnControlEvent)
 212     EVT_COMMAND(1, wxEVT_INTF, Interface::OnControlEvent)
 213
 214 END_EVENT_TABLE()
 215
 216 /*****************************************************************************
 217  * Constructor.
 218  *****************************************************************************/
 219 Interface::Interface( intf_thread_t *_p_intf ):
 220     wxFrame( NULL, -1, wxT("VLC media player"),
 221              wxDefaultPosition, wxSize(700,100), wxDEFAULT_FRAME_STYLE )
 222 {
 223     /* Initializations */
 224     p_intf = _p_intf;
 225     i_old_playing_status = PAUSE_S;
 226     b_extra = VLC_FALSE;
 227
 228     /* Give our interface a nice little icon */
 229     SetIcon( wxIcon( vlc_xpm ) );
 230
 231     /* Create a sizer for the main frame */
 232     frame_sizer = new wxBoxSizer( wxVERTICAL );
 233     SetSizer( frame_sizer );
 234
 235     /* Create a dummy widget that can get the keyboard focus */
 236     wxWindow *p_dummy = new wxWindow( this, 0, wxDefaultPosition,
 237                                       wxSize(0,0) );
 238     p_dummy->SetFocus();
 239     frame_sizer->Add( p_dummy, 0, wxEXPAND );
 240
 241     /* Creation of the menu bar */
 242     CreateOurMenuBar();
 243
 244     /* Creation of the tool bar */
 245     CreateOurToolBar();
 246
 247     /* Create the extra panel */
 248     CreateOurExtendedPanel();
 249     frame_sizer->Add( extra_frame, 0, wxEXPAND , 0 );
 250     frame_sizer->Hide( extra_frame );
 251
 252     /* Creation of the status bar
 253      * Helptext for menu items and toolbar tools will automatically get
 254      * displayed here. */
 255     int i_status_width[3] = {-6, -2, -9};
 256     statusbar = CreateStatusBar( 3 );                            /* 2 fields */
 257     statusbar->SetStatusWidths( 3, i_status_width );
 258     statusbar->SetStatusText( wxString::Format(wxT("x%.2f"), 1.0), 1 );
 259
 260     /* Video window */
 261     if( config_GetInt( p_intf, "wxwin-embed" ) )
 262     {
 263         VideoWindow( p_intf, this );
 264         frame_sizer->Add( p_intf->p_sys->p_video_sizer, 1, wxEXPAND , 0 );
 265     }
 266
 267     /* Creation of the slider sub-window */
 268     CreateOurSlider();
 269     frame_sizer->Add( slider_frame, 0, wxEXPAND , 0 );
 270     frame_sizer->Hide( slider_frame );
 271
 272     /* Make sure we've got the right background colour */
 273     SetBackgroundColour( slider_frame->GetBackgroundColour() );
 274
 275     /* Layout everything */
 276     frame_sizer->Layout();
 277     frame_sizer->Fit(this);
 278
 279 #if wxUSE_DRAG_AND_DROP
 280     /* Associate drop targets with the main interface */
 281     SetDropTarget( new DragAndDrop( p_intf ) );
 282 #endif
 283
 284     SetupHotkeys();
 285
 286     /* Start timer */
 287     timer = new Timer( p_intf, this );
 288 }
 289
 290 Interface::~Interface()
 291 {
 292     if( p_intf->p_sys->p_wxwindow )
 293     {
 294         delete p_intf->p_sys->p_wxwindow;
 295     }
 296
 297     /* Clean up */
 298     delete timer;
 299 }
 300
 301 void Interface::Update()
 302 {
 303     /* Misc updates */
 304     ((wxVolCtrl *)volctrl)->UpdateVolume();
 305 }
 306
 307 void Interface::OnControlEvent( wxCommandEvent& event )
 308 {
 309     switch( event.GetId() )
 310     {
 311     case 0:
 312         frame_sizer->Layout();
 313         frame_sizer->Fit(this);
 314         break;
 315
 316     case 1:
 317         long i_style = GetWindowStyle();
 318         if( event.GetInt() ) i_style |= wxSTAY_ON_TOP;
 319         else i_style &= ~wxSTAY_ON_TOP;
 320         SetWindowStyle( i_style );
 321         break;
 322     }
 323 }
 324
 325 /*****************************************************************************
 326  * Private methods.
 327  *****************************************************************************/
 328 void Interface::CreateOurMenuBar()
 329 {
 330     /* Create the "File" menu */
 331     wxMenu *file_menu = new wxMenu;
 332     file_menu->Append( OpenFileSimple_Event,
 333                        wxU(_("Quick &Open File...\tCtrl-O")) );
 334
 335     file_menu->AppendSeparator();
 336     file_menu->Append( OpenFile_Event, wxU(_("Open &File...\tCtrl-F")) );
 337     file_menu->Append( OpenDisc_Event, wxU(_("Open &Disc...\tCtrl-D")) );
 338     file_menu->Append( OpenNet_Event,
 339                        wxU(_("Open &Network Stream...\tCtrl-N")) );
 340     file_menu->Append( OpenCapture_Event,
 341                        wxU(_("Open &Capture Device...\tCtrl-C")) );
 342
 343     file_menu->AppendSeparator();
 344     file_menu->Append( StreamWizard_Event,
 345                        wxU(_("Streaming &Wizard...\tCtrl-W")) );
 346 #if 0
 347     file_menu->Append( Wizard_Event, wxU(_("New Wizard...")) );
 348 #endif
 349     file_menu->AppendSeparator();
 350     file_menu->Append( Exit_Event, wxU(_("E&xit\tCtrl-X")) );
 351
 352     /* Create the "View" menu */
 353     wxMenu *view_menu = new wxMenu;
 354     view_menu->Append( Playlist_Event, wxU(_("&Playlist...\tCtrl-P")) );
 355     view_menu->Append( Logs_Event, wxU(_("&Messages...\tCtrl-M")) );
 356     view_menu->Append( FileInfo_Event,
 357                        wxU(_("Stream and Media &info...\tCtrl-I")) );
 358
 359     /* Create the "Auto-generated" menus */
 360     p_settings_menu = SettingsMenu( p_intf, this );
 361     p_audio_menu = AudioMenu( p_intf, this );
 362     p_video_menu = VideoMenu( p_intf, this );
 363     p_navig_menu = NavigMenu( p_intf, this );
 364
 365     /* Create the "Help" menu */
 366     wxMenu *help_menu = new wxMenu;
 367     help_menu->Append( About_Event, wxU(_("About VLC media player")) );
 368
 369     /* Append the freshly created menus to the menu bar... */
 370     wxMenuBar *menubar = new wxMenuBar( wxMB_DOCKABLE );
 371     menubar->Append( file_menu, wxU(_("&File")) );
 372     menubar->Append( view_menu, wxU(_("&View")) );
 373     menubar->Append( p_settings_menu, wxU(_("&Settings")) );
 374     menubar->Append( p_audio_menu, wxU(_("&Audio")) );
 375     menubar->Append( p_video_menu, wxU(_("&Video")) );
 376     menubar->Append( p_navig_menu, wxU(_("&Navigation")) );
 377     menubar->Append( help_menu, wxU(_("&Help")) );
 378
 379     /* Attach the menu bar to the frame */
 380     SetMenuBar( menubar );
 381
 382     /* Find out size of menu bar */
 383     int i_size = 0;
 384     for( unsigned int i = 0; i < menubar->GetMenuCount(); i++ )
 385     {
 386         int i_width, i_height;
 387         menubar->GetTextExtent( menubar->GetLabelTop(i), &i_width, &i_height );
 388         i_size += i_width +
 389 #if defined(__WXGTK__)
 390             20 /* approximate margin */;
 391 #else
 392             4 /* approximate margin */;
 393 #endif
 394     }
 395     frame_sizer->SetMinSize( i_size, -1 );
 396
 397     /* Intercept all menu events in our custom event handler */
 398     PushEventHandler( new MenuEvtHandler( p_intf, this ) );
 399
 400 #if wxUSE_DRAG_AND_DROP
 401     /* Associate drop targets with the menubar */
 402     menubar->SetDropTarget( new DragAndDrop( p_intf ) );
 403 #endif
 404 }
 405
 406 class VLCVolCtrl : public wxControl
 407 {
 408 public:
 409     VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent, wxGauge ** );
 410     virtual ~VLCVolCtrl() {};
 411
 412     virtual void OnPaint( wxPaintEvent &event );
 413
 414   private:
 415     DECLARE_EVENT_TABLE()
 416 };
 417
 418 BEGIN_EVENT_TABLE(VLCVolCtrl, wxControl)
 419    EVT_PAINT(VLCVolCtrl::OnPaint)
 420 END_EVENT_TABLE()
 421
 422 VLCVolCtrl::VLCVolCtrl( intf_thread_t *p_intf, wxWindow *p_parent,
 423                         wxGauge **pp_volctrl )
 424   :wxControl( p_parent, -1, wxDefaultPosition, wxSize(64, 16), wxBORDER_NONE )
 425 {
 426     *pp_volctrl = new wxVolCtrl( p_intf, this, -1, wxPoint( 18, 0 ),
 427                                  wxSize( 44, 16 ) );
 428 }
 429
 430 void VLCVolCtrl::OnPaint( wxPaintEvent &evt )
 431 {
 432     wxPaintDC dc( this );
 433     wxBitmap mPlayBitmap( speaker_xpm );
 434     dc.DrawBitmap( mPlayBitmap, 1, 0, TRUE );
 435 }
 436
 437 void Interface::CreateOurToolBar()
 438 {
 439 #define HELP_OPEN N_("Open")
 440 #define HELP_STOP N_("Stop")
 441 #define HELP_PLAY N_("Play")
 442 #define HELP_PAUSE N_("Pause")
 443 #define HELP_PLO N_("Playlist")
 444 #define HELP_PLP N_("Previous playlist item")
 445 #define HELP_PLN N_("Next playlist item")
 446 #define HELP_SLOW N_("Play slower")
 447 #define HELP_FAST N_("Play faster")
 448
 449     wxLogNull LogDummy; /* Hack to suppress annoying log message on the win32
 450                          * version because we don't include wx.rc */
 451
 452     wxToolBar *toolbar =
 453         CreateToolBar( wxTB_HORIZONTAL | wxTB_FLAT | wxTB_DOCKABLE );
 454
 455     toolbar->SetToolBitmapSize( wxSize(TOOLBAR_BMP_WIDTH,TOOLBAR_BMP_HEIGHT) );
 456
 457     toolbar->AddTool( OpenFile_Event, wxT(""),
 458                       wxBitmap( eject_xpm ), wxU(_(HELP_OPEN)) );
 459     toolbar->AddSeparator();
 460     toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( play_xpm ),
 461                       wxU(_(HELP_PLAY)) );
 462 #if 0
 463     toolbar->AddTool( PlayStream_Event, wxT(""), wxBitmap( pause_xpm ),
 464                       wxU(_(HELP_PAUSE)) );
 465 #endif
 466     toolbar->AddTool( StopStream_Event, wxT(""), wxBitmap( stop_xpm ),
 467                       wxU(_(HELP_STOP)) );
 468     toolbar->AddSeparator();
 469     toolbar->AddTool( PrevStream_Event, wxT(""),
 470                       wxBitmap( prev_xpm ), wxU(_(HELP_PLP)) );
 471     toolbar->AddTool( SlowStream_Event, wxT(""),
 472                       wxBitmap( slow_xpm ), wxU(_(HELP_SLOW)) );
 473     toolbar->AddTool( FastStream_Event, wxT(""),
 474                       wxBitmap( fast_xpm ), wxU(_(HELP_FAST)) );
 475     toolbar->AddTool( NextStream_Event, wxT(""), wxBitmap( next_xpm ),
 476                       wxU(_(HELP_PLN)) );
 477     toolbar->AddSeparator();
 478     toolbar->AddTool( Playlist_Event, wxT(""), wxBitmap( playlist_xpm ),
 479                       wxU(_(HELP_PLO)) );
 480
 481     wxControl *p_dummy_ctrl =
 482         new wxControl( toolbar, -1, wxDefaultPosition,
 483                        wxSize(35, 16 ), wxBORDER_NONE );
 484
 485     toolbar->AddControl( p_dummy_ctrl );
 486
 487     VLCVolCtrl *sound_control = new VLCVolCtrl( p_intf, toolbar, &volctrl );
 488     toolbar->AddControl( sound_control );
 489
 490     toolbar->Realize();
 491
 492 #if wxUSE_DRAG_AND_DROP
 493     /* Associate drop targets with the toolbar */
 494     toolbar->SetDropTarget( new DragAndDrop( p_intf ) );
 495 #endif
 496 }
 497
 498 void Interface::CreateOurSlider()
 499 {
 500     /* Create a new frame and sizer containing the slider */
 501     slider_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 502     slider_frame->SetAutoLayout( TRUE );
 503     wxBoxSizer *frame_sizer = new wxBoxSizer( wxHORIZONTAL );
 504     //frame_sizer->SetMinSize( -1, 50 );
 505
 506     /* Create slider */
 507     slider = new wxSlider( slider_frame, SliderScroll_Event, 0, 0,
 508                            SLIDER_MAX_POS, wxDefaultPosition, wxDefaultSize );
 509
 510     /* Add everything to the frame */
 511     frame_sizer->Add( slider, 1, wxEXPAND | wxALL, 5 );
 512     slider_frame->SetSizer( frame_sizer );
 513     frame_sizer->Layout();
 514     frame_sizer->SetSizeHints(slider_frame);
 515
 516     /* Hide the slider by default */
 517     slider_frame->Hide();
 518 }
 519
 520
 521 void Interface::CreateOurExtendedPanel()
 522 {
 523     char *psz_filters;
 524
 525     extra_frame = new wxPanel( this, -1, wxDefaultPosition, wxDefaultSize );
 526     extra_frame->SetAutoLayout( TRUE );
 527     wxBoxSizer *extra_sizer = new wxBoxSizer( wxHORIZONTAL );
 528
 529     /* Create static box to surround the adjust controls */
 530     wxStaticBox *adjust_box =
 531            new wxStaticBox( extra_frame, -1, wxU(_("Adjust Image")) );
 532
 533     /* Create the size for the frame */
 534     wxStaticBoxSizer *adjust_sizer =
 535         new wxStaticBoxSizer( adjust_box, wxVERTICAL );
 536     adjust_sizer->SetMinSize( -1, 50 );
 537
 538     /* Create flex grid */
 539     wxFlexGridSizer *adjust_gridsizer =
 540         new wxFlexGridSizer( 6, 2, 0, 0);
 541     adjust_gridsizer->AddGrowableCol(1);
 542
 543     /* Create every controls */
 544
 545     /* Create the adjust button */
 546     wxCheckBox * adjust_check = new wxCheckBox( extra_frame, Adjust_Event,
 547                                                  wxU(_("Enable")));
 548
 549     /* Create the restore to defaults button */
 550     restoredefaults_button =
 551         new wxButton( extra_frame, RestoreDefaults_Event,
 552         wxU(_("Restore Defaults")), wxDefaultPosition);
 553
 554     wxStaticText *hue_text = new wxStaticText( extra_frame, -1,
 555                                        wxU(_("Hue")) );
 556     hue_slider = new wxSlider ( extra_frame, Hue_Event, 0, 0,
 557                                 360, wxDefaultPosition, wxDefaultSize );
 558
 559
 560     wxStaticText *contrast_text = new wxStaticText( extra_frame, -1,
 561                                        wxU(_("Contrast")) );
 562     contrast_slider = new wxSlider ( extra_frame, Contrast_Event, 0, 0,
 563                                 200, wxDefaultPosition, wxDefaultSize);
 564
 565     wxStaticText *brightness_text = new wxStaticText( extra_frame, -1,
 566                                        wxU(_("Brightness")) );
 567     brightness_slider = new wxSlider ( extra_frame, Brightness_Event, 0, 0,
 568                            200, wxDefaultPosition, wxDefaultSize) ;
 569
 570     wxStaticText *saturation_text = new wxStaticText( extra_frame, -1,
 571                                           wxU(_("Saturation")) );
 572     saturation_slider = new wxSlider ( extra_frame, Saturation_Event, 0, 0,
 573                            300, wxDefaultPosition, wxDefaultSize );
 574
 575     wxStaticText *gamma_text = new wxStaticText( extra_frame, -1,
 576                                           wxU(_("Gamma")) );
 577     gamma_slider = new wxSlider ( extra_frame, Gamma_Event, 0, 0,
 578                            100, wxDefaultPosition, wxDefaultSize );
 579
 580     adjust_gridsizer->Add(adjust_check, 1, wxEXPAND, 0);
 581     adjust_gridsizer->Add(restoredefaults_button, 1, wxEXPAND, 0);
 582     adjust_gridsizer->Add(hue_text, 1, wxEXPAND, 0);
 583     adjust_gridsizer->Add(hue_slider, 1, wxEXPAND, 0);
 584     adjust_gridsizer->Add(contrast_text, 1, wxEXPAND, 0);
 585     adjust_gridsizer->Add(contrast_slider, 1, wxEXPAND, 0);
 586     adjust_gridsizer->Add(brightness_text, 1, wxEXPAND, 0);
 587     adjust_gridsizer->Add(brightness_slider, 1, wxEXPAND, 0);
 588     adjust_gridsizer->Add(saturation_text, 1, wxEXPAND, 0);
 589     adjust_gridsizer->Add(saturation_slider, 1, wxEXPAND, 0);
 590     adjust_gridsizer->Add(gamma_text, 1, wxEXPAND, 0);
 591     adjust_gridsizer->Add(gamma_slider, 1, wxEXPAND, 0);
 592
 593     adjust_sizer->Add(adjust_gridsizer,1,wxEXPAND, 0);
 594
 595     extra_sizer->Add(adjust_sizer,1,wxBOTTOM,5);
 596
 597     /* Create sizer to surround the other controls */
 598     wxBoxSizer *other_sizer = new wxBoxSizer( wxVERTICAL );
 599
 600
 601     wxStaticBox *video_box =
 602             new wxStaticBox( extra_frame, -1, wxU(_("Video Options")) );
 603     /* Create the sizer for the frame */
 604     wxStaticBoxSizer *video_sizer =
 605        new wxStaticBoxSizer( video_box, wxVERTICAL );
 606     video_sizer->SetMinSize( -1, 50 );
 607
 608     static const wxString ratio_array[] =
 609     {
 610         wxT("4:3"),
 611         wxT("16:9"),
 612     };
 613
 614     wxBoxSizer *ratio_sizer = new wxBoxSizer( wxHORIZONTAL );
 615     wxStaticText *ratio_text = new wxStaticText( extra_frame, -1,
 616                                           wxU(_("Aspect Ratio")) );
 617
 618     ratio_combo = new wxComboBox( extra_frame, Ratio_Event, wxT(""),
 619                                   wxDefaultPosition, wxSize(120,-1),
 620                                   WXSIZEOF(ratio_array), ratio_array,
 621                                   0 );
 622
 623     ratio_sizer->Add( ratio_text, 0, wxALL, 2 );
 624     ratio_sizer->Add( ratio_combo, 0, wxALL, 2 );
 625     ratio_sizer->Layout();
 626
 627     video_sizer->Add( ratio_sizer  , 0 , wxALL , 0 );
 628     video_sizer->Layout();
 629
 630 #if 0
 631     wxBoxSizer *visual_sizer = new wxBoxSizer( wxHORIZONTAL );
 632
 633     wxCheckBox *visual_checkbox = new wxCheckBox( extra_frame, Visual_Event,
 634                                             wxU(_("Visualizations")) );
 635
 636     visual_sizer->Add( visual_checkbox, 0, wxEXPAND, 0);
 637     visual_sizer->Layout();
 638
 639     wxStaticBox *audio_box =
 640               new wxStaticBox( extra_frame, -1, wxU(_("Audio Options")) );
 641     /* Create the sizer for the frame */
 642     wxStaticBoxSizer *audio_sizer =
 643         new wxStaticBoxSizer( audio_box, wxVERTICAL );
 644     audio_sizer->SetMinSize( -1, 50 );
 645
 646     audio_sizer->Add( visual_sizer, 0, wxALL, 0);
 647     audio_sizer->Layout();
 648
 649     other_sizer->Add( audio_sizer , 0 , wxALL | wxEXPAND , 0 );
 650 #endif
 651     other_sizer->Add( video_sizer, 0, wxALL | wxEXPAND , 0);
 652     other_sizer->Layout();
 653
 654     extra_sizer->Add(other_sizer,0,wxBOTTOM,5);
 655
 656     extra_frame->SetSizer( extra_sizer );
 657
 658     /* Layout the whole panel */
 659     extra_sizer->Layout();
 660
 661     extra_sizer->SetSizeHints(extra_frame);
 662
 663     /* Write down initial values */
 664 #if 0
 665     psz_filters = config_GetPsz( p_intf, "audio-filter" );
 666     if( psz_filters && strstr( psz_filters, "visual" ) )
 667     {
 668         visual_checkbox->SetValue(1);
 669     }
 670     if( psz_filters ) free( psz_filters );
 671 #endif
 672     psz_filters = config_GetPsz( p_intf, "filter" );
 673     if( psz_filters && strstr( psz_filters, "adjust" ) )
 674     {
 675         adjust_check->SetValue( 1 );
 676         restoredefaults_button->Enable();
 677         saturation_slider->Enable();
 678         contrast_slider->Enable();
 679         brightness_slider->Enable();
 680         hue_slider->Enable();
 681         gamma_slider->Enable();
 682     }
 683     else
 684     {
 685         adjust_check->SetValue( 0 );
 686         restoredefaults_button->Disable();
 687         saturation_slider->Disable();
 688         contrast_slider->Disable();
 689         brightness_slider->Disable();
 690         hue_slider->Disable();
 691         gamma_slider->Disable();
 692     }
 693     if( psz_filters ) free( psz_filters );
 694
 695     int i_value = config_GetInt( p_intf, "hue" );
 696     if( i_value > 0 && i_value < 360 )
 697         hue_slider->SetValue( i_value );
 698
 699     float f_value;
 700     f_value = config_GetFloat( p_intf, "saturation" );
 701     if( f_value > 0 && f_value < 5 )
 702         saturation_slider->SetValue( (int)(100 * f_value) );
 703     f_value = config_GetFloat( p_intf, "contrast" );
 704     if( f_value > 0 && f_value < 4 )
 705         contrast_slider->SetValue( (int)(100 * f_value) );
 706     f_value = config_GetFloat( p_intf, "brightness" );
 707     if( f_value > 0 && f_value < 2 )
 708         brightness_slider->SetValue( (int)(100 * f_value) );
 709     f_value = config_GetFloat( p_intf, "gamma" );
 710     if( f_value > 0 && f_value < 10 )
 711         gamma_slider->SetValue( (int)(10 * f_value) );
 712
 713     extra_frame->Hide();
 714 }
 715
 716 static int ConvertHotkeyModifiers( int i_hotkey )
 717 {
 718     int i_accel_flags = 0;
 719     if( i_hotkey & KEY_MODIFIER_ALT ) i_accel_flags |= wxACCEL_ALT;
 720     if( i_hotkey & KEY_MODIFIER_CTRL ) i_accel_flags |= wxACCEL_CTRL;
 721     if( i_hotkey & KEY_MODIFIER_SHIFT ) i_accel_flags |= wxACCEL_SHIFT;
 722     if( !i_accel_flags ) i_accel_flags = wxACCEL_NORMAL;
 723     return i_accel_flags;
 724 }
 725
 726 static int ConvertHotkey( int i_hotkey )
 727 {
 728     int i_key = i_hotkey & ~KEY_MODIFIER;
 729     if( i_key & KEY_ASCII ) return i_key & KEY_ASCII;
 730     else if( i_key & KEY_SPECIAL )
 731     {
 732         switch ( i_key )
 733         {
 734         case KEY_LEFT: return WXK_LEFT;
 735         case KEY_RIGHT: return WXK_RIGHT;
 736         case KEY_UP: return WXK_UP;
 737         case KEY_DOWN: return WXK_DOWN;
 738         case KEY_SPACE: return WXK_SPACE;
 739         case KEY_ENTER: return WXK_RETURN;
 740         case KEY_F1: return WXK_F1;
 741         case KEY_F2: return WXK_F2;
 742         case KEY_F3: return WXK_F3;
 743         case KEY_F4: return WXK_F4;
 744         case KEY_F5: return WXK_F5;
 745         case KEY_F6: return WXK_F6;
 746         case KEY_F7: return WXK_F7;
 747         case KEY_F8: return WXK_F8;
 748         case KEY_F9: return WXK_F9;
 749         case KEY_F10: return WXK_F10;
 750         case KEY_F11: return WXK_F11;
 751         case KEY_F12: return WXK_F12;
 752         case KEY_HOME: return WXK_HOME;
 753         case KEY_END: return WXK_HOME;
 754         case KEY_MENU: return WXK_MENU;
 755         case KEY_ESC: return WXK_ESCAPE;
 756         case KEY_PAGEUP: return WXK_PRIOR;
 757         case KEY_PAGEDOWN: return WXK_NEXT;
 758         case KEY_TAB: return WXK_TAB;
 759         case KEY_BACKSPACE: return WXK_BACK;
 760         }
 761     }
 762     return WXK_F24;
 763 }
 764
 765 void Interface::SetupHotkeys()
 766 {
 767     struct vlc_t::hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
 768     int i_hotkeys;
 769
 770     /* Count number of hoteys */
 771     for( i_hotkeys = 0; p_hotkeys[i_hotkeys].psz_action != NULL; i_hotkeys++ );
 772
 773     p_intf->p_sys->i_first_hotkey_event = wxID_HIGHEST + 7000;
 774     p_intf->p_sys->i_hotkeys = i_hotkeys;
 775
 776     wxAcceleratorEntry p_entries[i_hotkeys];
 777
 778     /* Setup the hotkeys as accelerators */
 779     for( int i = 0; i < i_hotkeys; i++ )
 780     {
 781         p_entries[i].Set( ConvertHotkeyModifiers( p_hotkeys[i].i_key ),
 782                           ConvertHotkey( p_hotkeys[i].i_key ),
 783                           p_intf->p_sys->i_first_hotkey_event + i );
 784     }
 785
 786     wxAcceleratorTable accel( i_hotkeys, p_entries );
 787
 788     if( !accel.Ok() )
 789     {
 790         msg_Err( p_intf, "invalid accelerator table" );
 791     }
 792     else
 793     {
 794         SetAcceleratorTable( accel );
 795         msg_Dbg( p_intf, "accelerator table loaded" );
 796     }
 797 }
 798
 799 /*****************************************************************************
 800  * Event Handlers.
 801  *****************************************************************************/
 802
 803 void Interface::OnMenuOpen(wxMenuEvent& event)
 804 {
 805 #if defined( __WXMSW__ )
 806 #   define GetEventObject GetMenu
 807 #endif
 808
 809     if( event.GetEventObject() == p_settings_menu )
 810     {
 811         p_settings_menu = SettingsMenu( p_intf, this, p_settings_menu );
 812
 813         /* Add static items */
 814         p_settings_menu->AppendCheckItem( Extended_Event,
 815             wxU(_("&Extended GUI") ) );
 816         p_settings_menu->AppendCheckItem( Bookmarks_Event,
 817             wxU(_("&Bookmarks...") ) );
 818         p_settings_menu->Append( Prefs_Event, wxU(_("&Preferences...")) );
 819     }
 820
 821     else if( event.GetEventObject() == p_audio_menu )
 822     {
 823         p_audio_menu = AudioMenu( p_intf, this, p_audio_menu );
 824     }
 825
 826     else if( event.GetEventObject() == p_video_menu )
 827     {
 828         p_video_menu = VideoMenu( p_intf, this, p_video_menu );
 829     }
 830
 831     else if( event.GetEventObject() == p_navig_menu )
 832     {
 833         p_navig_menu = NavigMenu( p_intf, this, p_navig_menu );
 834     }
 835
 836 #if defined( __WXMSW__ )
 837 #   undef GetEventObject
 838 #endif
 839 }
 840
 841 #if defined( __WXMSW__ ) || defined( __WXMAC__ )
 842 void Interface::OnContextMenu2(wxContextMenuEvent& event)
 843 {
 844     /* Only show the context menu for the main interface */
 845     if( GetId() != event.GetId() )
 846     {
 847         event.Skip();
 848         return;
 849     }
 850
 851     if( p_intf->p_sys->pf_show_dialog )
 852         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 853 }
 854 #endif
 855 void Interface::OnContextMenu(wxMouseEvent& event)
 856 {
 857     if( p_intf->p_sys->pf_show_dialog )
 858         p_intf->p_sys->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU, 1, 0 );
 859 }
 860
 861 void Interface::OnExit( wxCommandEvent& WXUNUSED(event) )
 862 {
 863     /* TRUE is to force the frame to close. */
 864     Close(TRUE);
 865 }
 866
 867 void Interface::OnAbout( wxCommandEvent& WXUNUSED(event) )
 868 {
 869     wxString msg;
 870     msg.Printf( wxString(wxT("VLC media player " VERSION)) +
 871         wxU(_(" (wxWindows interface)\n\n")) +
 872         wxU(_("(c) 1996-2004 - the VideoLAN Team\n\n")) +
 873         wxU( vlc_wraptext(INTF_ABOUT_MSG,WRAPCOUNT,ISUTF8) ) + wxT("\n\n") +
 874         wxU(_("The VideoLAN team <videolan@videolan.org>\n"
 875               "http://www.videolan.org/\n\n")) );
 876
 877     wxMessageBox( msg, wxString::Format(wxU(_("About %s")),
 878                   wxT("VLC media player")), wxOK | wxICON_INFORMATION, this );
 879 }
 880
 881 void Interface::OnShowDialog( wxCommandEvent& event )
 882 {
 883     if( p_intf->p_sys->pf_show_dialog )
 884     {
 885         int i_id;
 886
 887         switch( event.GetId() )
 888         {
 889         case OpenFileSimple_Event:
 890             i_id = INTF_DIALOG_FILE_SIMPLE;
 891             break;
 892         case OpenAdv_Event:
 893             i_id = INTF_DIALOG_FILE;
 894         case OpenFile_Event:
 895             i_id = INTF_DIALOG_FILE;
 896             break;
 897         case OpenDisc_Event:
 898             i_id = INTF_DIALOG_DISC;
 899             break;
 900         case OpenNet_Event:
 901             i_id = INTF_DIALOG_NET;
 902             break;
 903         case OpenCapture_Event:
 904             i_id = INTF_DIALOG_CAPTURE;
 905             break;
 906         case OpenSat_Event:
 907             i_id = INTF_DIALOG_SAT;
 908             break;
 909         case Playlist_Event:
 910             i_id = INTF_DIALOG_PLAYLIST;
 911             break;
 912         case Logs_Event:
 913             i_id = INTF_DIALOG_MESSAGES;
 914             break;
 915         case FileInfo_Event:
 916             i_id = INTF_DIALOG_FILEINFO;
 917             break;
 918         case Prefs_Event:
 919             i_id = INTF_DIALOG_PREFS;
 920             break;
 921         case StreamWizard_Event:
 922             i_id = INTF_DIALOG_STREAMWIZARD;
 923             break;
 924         case Wizard_Event:
 925             i_id = INTF_DIALOG_WIZARD;
 926             break;
 927         case Bookmarks_Event:
 928             i_id = INTF_DIALOG_BOOKMARKS;
 929             break;
 930         default:
 931             i_id = INTF_DIALOG_FILE;
 932             break;
 933         }
 934
 935         p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
 936     }
 937 }
 938
 939 void Interface::OnExtended(wxCommandEvent& event)
 940 {
 941     if( b_extra == VLC_FALSE)
 942     {
 943         extra_frame->Show();
 944         frame_sizer->Show( extra_frame );
 945         b_extra = VLC_TRUE;
 946     }
 947     else
 948     {
 949         extra_frame->Hide();
 950         frame_sizer->Hide( extra_frame );
 951         b_extra = VLC_FALSE;
 952     }
 953     frame_sizer->Layout();
 954     frame_sizer->Fit(this);
 955 }
 956
 957 void Interface::OnEnableAdjust(wxCommandEvent& event)
 958 {
 959     char *psz_filters=config_GetPsz( p_intf, "filter");
 960     char *psz_new = NULL;
 961     if( event.IsChecked() )
 962     {
 963         if(psz_filters == NULL)
 964         {
 965             psz_new = strdup( "adjust" );
 966         }
 967         else
 968         {
 969             psz_new= (char *) malloc(strlen(psz_filters) + 8 );
 970             sprintf( psz_new, "%s:adjust", psz_filters);
 971         }
 972         config_PutPsz( p_intf, "filter", psz_new );
 973         vlc_value_t val;
 974         vout_thread_t *p_vout =
 975            (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
 976                                        FIND_ANYWHERE );
 977         if( p_vout != NULL )
 978         {
 979             val.psz_string = strdup( psz_new );
 980             var_Set( p_vout, "filter", val);
 981             vlc_object_release( p_vout );
 982         }
 983         if( val.psz_string ) free( val.psz_string );
 984         restoredefaults_button->Enable();
 985         brightness_slider->Enable();
 986         saturation_slider->Enable();
 987         contrast_slider->Enable();
 988         hue_slider->Enable();
 989         gamma_slider->Enable();
 990     }
 991     else
 992     {
 993         if( psz_filters != NULL )
 994         {
 995
 996             char *psz_current;
 997             unsigned int i=0;
 998             for( i = 0; i< strlen(psz_filters ); i++)
 999             {
1000                 if ( !strncasecmp( &psz_filters[i],"adjust",6 ))
1001                 {
1002                     if(i > 0)
1003                         if( psz_filters[i-1] == ':' ) i--;
1004                     psz_current = strchr( &psz_filters[i+1] , ':' );
1005                     if( !psz_current )
1006                         psz_filters[i] = '\0';
1007                     else
1008                     {
1009                        memmove( &psz_filters[i] , psz_current,
1010                                 &psz_filters[strlen(psz_filters)]-psz_current
1011                                 +1);
1012                     }
1013                 }
1014             }
1015             config_PutPsz( p_intf, "filter", psz_filters);
1016             vlc_value_t val;
1017             val.psz_string = strdup( psz_filters );
1018             vout_thread_t *p_vout =
1019                (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1020                                        FIND_ANYWHERE );
1021             if( p_vout != NULL )
1022             {
1023                 var_Set( p_vout, "filter", val);
1024                 vlc_object_release( p_vout );
1025             }
1026             if( val.psz_string ) free( val.psz_string );
1027         }
1028         restoredefaults_button->Disable();
1029         brightness_slider->Disable();
1030         saturation_slider->Disable();
1031         contrast_slider->Disable();
1032         hue_slider->Disable();
1033         gamma_slider->Disable();
1034     }
1035     if(psz_filters) free(psz_filters);
1036     if(psz_new) free(psz_new);
1037 }
1038
1039 void Interface::OnRestoreDefaults( wxCommandEvent &event)
1040 {
1041     hue_slider->SetValue(0);
1042     saturation_slider->SetValue(100);
1043     brightness_slider->SetValue(100);
1044     contrast_slider->SetValue(100),
1045     gamma_slider->SetValue(10);
1046
1047     wxScrollEvent *hscroll_event = new wxScrollEvent(0, Hue_Event, 0);
1048     OnAdjustUpdate(*hscroll_event);
1049
1050     wxScrollEvent *sscroll_event = new wxScrollEvent(0, Saturation_Event, 100);
1051     OnAdjustUpdate(*sscroll_event);
1052
1053     wxScrollEvent *bscroll_event = new wxScrollEvent(0, Brightness_Event, 100);
1054     OnAdjustUpdate(*bscroll_event);
1055
1056     wxScrollEvent *cscroll_event = new wxScrollEvent(0, Contrast_Event, 100);
1057     OnAdjustUpdate(*cscroll_event);
1058
1059     wxScrollEvent *gscroll_event = new wxScrollEvent(0, Gamma_Event, 10);
1060     OnAdjustUpdate(*gscroll_event);
1061
1062 }
1063
1064 void Interface::OnAdjustUpdate( wxScrollEvent &event)
1065 {
1066     vout_thread_t *p_vout = (vout_thread_t *)vlc_object_find(p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE);
1067     if(p_vout == NULL)
1068         switch(event.GetId())
1069         {
1070             case Hue_Event:
1071                 config_PutInt( p_intf , "hue" , event.GetPosition() );
1072                 break;
1073
1074             case Saturation_Event:
1075                 config_PutFloat( p_intf , "saturation" , (float)event.GetPosition()/100 );
1076                 break;
1077
1078             case Brightness_Event:
1079                 config_PutFloat( p_intf , "brightness" , (float)event.GetPosition()/100 );
1080                 break;
1081
1082             case Contrast_Event:
1083                 config_PutFloat( p_intf , "contrast" , (float)event.GetPosition()/100 );
1084                 break;
1085
1086             case Gamma_Event:
1087                 config_PutFloat( p_intf , "gamma" , (float)event.GetPosition()/10 );
1088                 break;
1089         }
1090     else
1091     {
1092         vlc_value_t val;
1093         switch(event.GetId())
1094         {
1095             case Hue_Event:
1096                 val.i_int = event.GetPosition();
1097                 var_Set(p_vout, "hue", val);
1098                 break;
1099
1100             case Saturation_Event:
1101                 val.f_float = (float)event.GetPosition()/100;
1102                 var_Set(p_vout, "saturation", val);
1103                 break;
1104
1105             case Brightness_Event:
1106                 val.f_float = (float)event.GetPosition()/100;
1107                 var_Set(p_vout, "brightness", val);
1108                 break;
1109
1110             case Contrast_Event:
1111                 val.f_float = (float)event.GetPosition()/100;
1112                 var_Set(p_vout, "contrast", val);
1113                 break;
1114
1115             case Gamma_Event:
1116                 val.f_float = (float)event.GetPosition()/10;
1117                 var_Set(p_vout, "gamma", val);
1118                 break;
1119         }
1120         vlc_object_release(p_vout);
1121     }
1122 }
1123
1124 void Interface::OnRatio( wxCommandEvent& event )
1125 {
1126    config_PutPsz( p_intf, "aspect-ratio", ratio_combo->GetValue().mb_str() );
1127 }
1128
1129 void Interface::OnEnableVisual(wxCommandEvent& event)
1130 {
1131     if( event.IsChecked() )
1132     {
1133         config_PutPsz( p_intf, "audio-filter", "visual" );
1134     }
1135     else
1136     {
1137         config_PutPsz( p_intf, "audio-filter", "" );
1138     }
1139 }
1140
1141 void Interface::OnPlayStream( wxCommandEvent& WXUNUSED(event) )
1142 {
1143     wxCommandEvent dummy;
1144     playlist_t *p_playlist =
1145         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1146                                        FIND_ANYWHERE );
1147     if( p_playlist == NULL ) return;
1148
1149     if( p_playlist->i_size && p_playlist->i_enabled )
1150     {
1151         vlc_value_t state;
1152
1153         input_thread_t *p_input = (input_thread_t *)vlc_object_find( p_intf,
1154                                                        VLC_OBJECT_INPUT,
1155                                                        FIND_ANYWHERE );
1156         if( p_input == NULL )
1157         {
1158             /* No stream was playing, start one */
1159             playlist_Play( p_playlist );
1160             TogglePlayButton( PLAYING_S );
1161             vlc_object_release( p_playlist );
1162             return;
1163         }
1164
1165         var_Get( p_input, "state", &state );
1166
1167         if( state.i_int != PAUSE_S )
1168         {
1169             /* A stream is being played, pause it */
1170             state.i_int = PAUSE_S;
1171         }
1172         else
1173         {
1174             /* Stream is paused, resume it */
1175             state.i_int = PLAYING_S;
1176         }
1177         var_Set( p_input, "state", state );
1178
1179         TogglePlayButton( state.i_int );
1180         vlc_object_release( p_input );
1181         vlc_object_release( p_playlist );
1182     }
1183     else
1184     {
1185         /* If the playlist is empty, open a file requester instead */
1186         vlc_object_release( p_playlist );
1187         OnShowDialog( dummy );
1188     }
1189 }
1190
1191 void Interface::OnStopStream( wxCommandEvent& WXUNUSED(event) )
1192 {
1193     playlist_t * p_playlist =
1194         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1195                                        FIND_ANYWHERE );
1196     if( p_playlist == NULL )
1197     {
1198         return;
1199     }
1200
1201     playlist_Stop( p_playlist );
1202     TogglePlayButton( PAUSE_S );
1203     vlc_object_release( p_playlist );
1204 }
1205
1206 void Interface::OnSliderUpdate( wxScrollEvent& event )
1207 {
1208     vlc_mutex_lock( &p_intf->change_lock );
1209
1210 #ifdef WIN32
1211     if( event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE
1212         || event.GetEventType() == wxEVT_SCROLL_ENDSCROLL )
1213     {
1214 #endif
1215         if( p_intf->p_sys->i_slider_pos != event.GetPosition()
1216             && p_intf->p_sys->p_input )
1217         {
1218             vlc_value_t pos;
1219             pos.f_float = (float)event.GetPosition() / (float)SLIDER_MAX_POS;
1220
1221             var_Set( p_intf->p_sys->p_input, "position", pos );
1222         }
1223
1224 #ifdef WIN32
1225         p_intf->p_sys->b_slider_free = VLC_TRUE;
1226     }
1227     else
1228     {
1229         p_intf->p_sys->b_slider_free = VLC_FALSE;
1230
1231         if( p_intf->p_sys->p_input )
1232         {
1233             /* Update stream date */
1234 #define p_area p_intf->p_sys->p_input->stream.p_selected_area
1235             char psz_time[ MSTRTIME_MAX_SIZE ], psz_total[ MSTRTIME_MAX_SIZE ];
1236             mtime_t i_seconds;
1237             vlc_value_t val;
1238
1239             var_Get( p_intf->p_sys->p_input, "length",  &val );
1240             i_seconds = val.i_time / 1000000;
1241             secstotimestr ( psz_total, i_seconds );
1242
1243             statusbar->SetStatusText(
1244                 wxU(input_OffsetToTime( p_intf->p_sys->p_input,
1245                     psz_time, p_area->i_size * event.GetPosition()
1246                         / SLIDER_MAX_POS )) + wxString(wxT(" / ")) +
1247                         wxU(psz_total), 0 );
1248 #undef p_area
1249         }
1250     }
1251 #endif
1252
1253 #undef WIN32
1254     vlc_mutex_unlock( &p_intf->change_lock );
1255 }
1256
1257 void Interface::OnPrevStream( wxCommandEvent& WXUNUSED(event) )
1258 {
1259     playlist_t * p_playlist =
1260         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1261                                        FIND_ANYWHERE );
1262     if( p_playlist == NULL )
1263     {
1264         return;
1265     }
1266
1267     vlc_mutex_lock( &p_playlist->object_lock );
1268     if( p_playlist->p_input != NULL )
1269     {
1270         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1271         if( p_playlist->p_input->stream.p_selected_area->i_id > 1 )
1272         {
1273             vlc_value_t val; val.b_bool = VLC_TRUE;
1274             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1275             var_Set( p_playlist->p_input, "prev-title", val );
1276         } else
1277             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1278     }
1279     vlc_mutex_unlock( &p_playlist->object_lock );
1280
1281     playlist_Prev( p_playlist );
1282     vlc_object_release( p_playlist );
1283 }
1284
1285 void Interface::OnNextStream( wxCommandEvent& WXUNUSED(event) )
1286 {
1287     playlist_t * p_playlist =
1288         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1289                                        FIND_ANYWHERE );
1290     if( p_playlist == NULL )
1291     {
1292         return;
1293     }
1294
1295     vlc_mutex_lock( &p_playlist->object_lock );
1296     if( p_playlist->p_input != NULL )
1297     {
1298         vlc_mutex_lock( &p_playlist->p_input->stream.stream_lock );
1299         if( p_playlist->p_input->stream.i_area_nb > 1 &&
1300             p_playlist->p_input->stream.p_selected_area->i_id <
1301               p_playlist->p_input->stream.i_area_nb - 1 )
1302         {
1303             vlc_value_t val; val.b_bool = VLC_TRUE;
1304             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1305             var_Set( p_playlist->p_input, "next-title", val );
1306         } else
1307             vlc_mutex_unlock( &p_playlist->p_input->stream.stream_lock );
1308     }
1309     vlc_mutex_unlock( &p_playlist->object_lock );
1310
1311     playlist_Next( p_playlist );
1312     vlc_object_release( p_playlist );
1313 }
1314
1315 void Interface::OnSlowStream( wxCommandEvent& WXUNUSED(event) )
1316 {
1317     input_thread_t *p_input =
1318         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1319                                            FIND_ANYWHERE );
1320     if( p_input )
1321     {
1322         vlc_value_t val; val.b_bool = VLC_TRUE;
1323
1324         var_Set( p_input, "rate-slower", val );
1325         vlc_object_release( p_input );
1326     }
1327 }
1328
1329 void Interface::OnFastStream( wxCommandEvent& WXUNUSED(event) )
1330 {
1331     input_thread_t *p_input =
1332         (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
1333                                            FIND_ANYWHERE );
1334     if( p_input )
1335     {
1336         vlc_value_t val; val.b_bool = VLC_TRUE;
1337
1338         var_Set( p_input, "rate-faster", val );
1339         vlc_object_release( p_input );
1340     }
1341 }
1342
1343 void Interface::TogglePlayButton( int i_playing_status )
1344 {
1345     if( i_playing_status == i_old_playing_status )
1346         return;
1347
1348     GetToolBar()->DeleteTool( PlayStream_Event );
1349
1350     if( i_playing_status == PLAYING_S )
1351     {
1352         GetToolBar()->InsertTool( 2, PlayStream_Event, wxU(_("Pause")),
1353                                   wxBitmap( pause_xpm ), wxNullBitmap,
1354                                   wxITEM_NORMAL, wxU(_(HELP_PAUSE)) );
1355     }
1356     else
1357     {
1358         GetToolBar()->InsertTool( 2, PlayStream_Event, wxU(_("Play")),
1359                                   wxBitmap( play_xpm ), wxNullBitmap,
1360                                   wxITEM_NORMAL, wxU(_(HELP_PLAY)) );
1361     }
1362
1363     GetToolBar()->Realize();
1364
1365     i_old_playing_status = i_playing_status;
1366 }
1367
1368 #if wxUSE_DRAG_AND_DROP
1369 /*****************************************************************************
1370  * Definition of DragAndDrop class.
1371  *****************************************************************************/
1372 DragAndDrop::DragAndDrop( intf_thread_t *_p_intf, vlc_bool_t _b_enqueue )
1373 {
1374     p_intf = _p_intf;
1375     b_enqueue = _b_enqueue;
1376 }
1377
1378 bool DragAndDrop::OnDropFiles( wxCoord, wxCoord,
1379                                const wxArrayString& filenames )
1380 {
1381     /* Add dropped files to the playlist */
1382
1383     playlist_t *p_playlist =
1384         (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
1385                                        FIND_ANYWHERE );
1386     if( p_playlist == NULL )
1387     {
1388         return FALSE;
1389     }
1390
1391     for( size_t i = 0; i < filenames.GetCount(); i++ )
1392         playlist_Add( p_playlist, (const char *)filenames[i].mb_str(),
1393                       (const char *)filenames[i].mb_str(),
1394                       PLAYLIST_APPEND | ((i | b_enqueue) ? 0 : PLAYLIST_GO),
1395                       PLAYLIST_END );
1396
1397     vlc_object_release( p_playlist );
1398
1399     return TRUE;
1400 }
1401 #endif
1402
1403 /*****************************************************************************
1404  * Definition of VolCtrl class.
1405  *****************************************************************************/
1406 wxVolCtrl::wxVolCtrl( intf_thread_t *_p_intf, wxWindow* parent, wxWindowID id,
1407                       wxPoint point, wxSize size )
1408   : wxGauge( parent, id, 200, point, size, wxGA_HORIZONTAL | wxGA_SMOOTH )
1409 {
1410     p_intf = _p_intf;
1411     UpdateVolume();
1412 }
1413
1414 void wxVolCtrl::OnChange( wxMouseEvent& event )
1415 {
1416     if( !event.LeftDown() && !event.LeftIsDown() ) return;
1417
1418     int i_volume = event.GetX() * 200 / GetClientSize().GetWidth();
1419     aout_VolumeSet( p_intf, i_volume * AOUT_VOLUME_MAX / 200 / 2 );
1420     UpdateVolume();
1421 }
1422
1423 void wxVolCtrl::UpdateVolume()
1424 {
1425     audio_volume_t i_volume;
1426     aout_VolumeGet( p_intf, &i_volume );
1427
1428     int i_gauge_volume = i_volume * 200 * 2 / AOUT_VOLUME_MAX;
1429     if( i_gauge_volume == GetValue() ) return;
1430
1431     SetValue( i_gauge_volume );
1432     SetToolTip( wxString::Format((wxString)wxU(_("Volume")) + wxT(" %d"),
1433                 i_gauge_volume / 2 ) );
1434 }