1 /*****************************************************************************
2 * InterfaceWindow.cpp: beos interface
3 *****************************************************************************
4 * Copyright (C) 1999, 2000, 2001 VideoLAN
7 * Authors: Jean-Marc Dressler <polux@via.ecp.fr>
8 * Samuel Hocevar <sam@zoy.org>
9 * Tony Castley <tony@castley.net>
10 * Richard Shepherd <richard@rshepherd.demon.co.uk>
11 * Stephan Aßmus <superstippi@gmx.de>
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
26 *****************************************************************************/
29 #include <kernel/OS.h>
30 #include <InterfaceKit.h>
32 #include <StorageKit.h>
33 #include <SupportKit.h>
36 #include <scsiprobe_driver.h>
44 #include <vlc/input.h>
46 /* BeOS interface headers */
48 #include "MediaControlView.h"
49 #include "PlayListWindow.h"
50 #include "PreferencesWindow.h"
51 #include "MessagesWindow.h"
52 #include "InterfaceWindow.h"
54 #define INTERFACE_UPDATE_TIMEOUT 80000 // 2 frames if at 25 fps
55 #define INTERFACE_LOCKING_TIMEOUT 5000
57 // make_sure_frame_is_on_screen
59 make_sure_frame_is_on_screen( BRect& frame )
61 BScreen screen( B_MAIN_SCREEN_ID );
62 if (frame.IsValid() && screen.IsValid()) {
63 if (!screen.Frame().Contains(frame)) {
64 // make sure frame fits in the screen
65 if (frame.Width() > screen.Frame().Width())
66 frame.right -= frame.Width() - screen.Frame().Width() + 10.0;
67 if (frame.Height() > screen.Frame().Height())
68 frame.bottom -= frame.Height() - screen.Frame().Height() + 30.0;
69 // frame is now at the most the size of the screen
70 if (frame.right > screen.Frame().right)
71 frame.OffsetBy(-(frame.right - screen.Frame().right), 0.0);
72 if (frame.bottom > screen.Frame().bottom)
73 frame.OffsetBy(0.0, -(frame.bottom - screen.Frame().bottom));
74 if (frame.left < screen.Frame().left)
75 frame.OffsetBy((screen.Frame().left - frame.left), 0.0);
76 if (frame.top < screen.Frame().top)
77 frame.OffsetBy(0.0, (screen.Frame().top - frame.top));
84 // make_sure_frame_is_within_limits
86 make_sure_frame_is_within_limits( BRect& frame, float minWidth, float minHeight,
87 float maxWidth, float maxHeight )
89 if ( frame.Width() < minWidth )
90 frame.right = frame.left + minWidth;
91 if ( frame.Height() < minHeight )
92 frame.bottom = frame.top + minHeight;
93 if ( frame.Width() > maxWidth )
94 frame.right = frame.left + maxWidth;
95 if ( frame.Height() > maxHeight )
96 frame.bottom = frame.top + maxHeight;
101 get_volume_info( BVolume& volume, BString& volumeName, bool& isCDROM, BString& deviceName )
103 bool success = false;
107 char name[B_FILE_NAME_LENGTH];
108 if ( volume.GetName( name ) >= B_OK ) // disk is currently mounted
111 dev_t dev = volume.Device();
113 if ( fs_stat_dev( dev, &info ) == B_OK )
116 deviceName = info.device_name;
117 if ( volume.IsReadOnly() )
119 int i_dev = open( info.device_name, O_RDONLY );
123 if ( ioctl( i_dev, B_GET_GEOMETRY, &g, sizeof( g ) ) >= 0 )
124 isCDROM = ( g.device_type == B_CD );
133 // collect_folder_contents
135 collect_folder_contents( BDirectory& dir, BList& list, bool& deep, bool& asked, BEntry& entry )
137 while ( dir.GetNextEntry( &entry, true ) == B_OK )
139 if ( !entry.IsDirectory() )
142 // since the directory will give us the entries in reverse order,
143 // we put them each at the same index, effectively reversing the
144 // items while adding them
145 if ( entry.GetPath( &path ) == B_OK )
147 BString* string = new BString( path.Path() );
148 if ( !list.AddItem( string, 0 ) )
149 delete string; // at least don't leak
156 // ask user if we should parse sub-folders as well
157 BAlert* alert = new BAlert( "sub-folders?",
158 _("Open files from all sub-folders as well?"),
159 _("Cancel"), _("Open"), NULL, B_WIDTH_AS_USUAL,
161 int32 buttonIndex = alert->Go();
162 deep = buttonIndex == 1;
164 // never delete BAlerts!!
168 BDirectory subDir( &entry );
169 if ( subDir.InitCheck() == B_OK )
170 collect_folder_contents( subDir, list,
171 deep, asked, entry );
178 /*****************************************************************************
180 *****************************************************************************/
182 InterfaceWindow::InterfaceWindow( intf_thread_t * _p_intf, BRect frame,
184 : BWindow( frame, name, B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
185 B_NOT_ZOOMABLE | B_WILL_ACCEPT_FIRST_CLICK | B_ASYNCHRONOUS_CONTROLS ),
187 /* Initializations */
193 fLastUpdateTime( system_time() ),
194 fSettings( new BMessage( 'sett' ) )
197 #define ADD_ELLIPSIS( a ) \
198 memset( psz_tmp, 0, 1024 ); \
199 snprintf( psz_tmp, 1024, "%s%s", a, B_UTF8_ELLIPSIS );
202 BRect screen_rect = screen.Frame();
204 window_rect.Set( ( screen_rect.right - PREFS_WINDOW_WIDTH ) / 2,
205 ( screen_rect.bottom - PREFS_WINDOW_HEIGHT ) / 2,
206 ( screen_rect.right + PREFS_WINDOW_WIDTH ) / 2,
207 ( screen_rect.bottom + PREFS_WINDOW_HEIGHT ) / 2 );
208 fPreferencesWindow = new PreferencesWindow( p_intf, window_rect, _("Preferences") );
209 window_rect.Set( screen_rect.right - 500,
210 screen_rect.top + 50,
211 screen_rect.right - 150,
212 screen_rect.top + 250 );
213 fPlaylistWindow = new PlayListWindow( window_rect, _("Playlist"), this, p_intf );
214 window_rect.Set( screen_rect.right - 550,
215 screen_rect.top + 300,
216 screen_rect.right - 150,
217 screen_rect.top + 500 );
218 fMessagesWindow = new MessagesWindow( p_intf, window_rect, _("Messages") );
220 // the media control view
221 p_mediaControl = new MediaControlView( p_intf, BRect( 0.0, 0.0, 250.0, 50.0 ) );
222 p_mediaControl->SetViewColor( ui_color( B_PANEL_BACKGROUND_COLOR ) );
225 p_mediaControl->GetPreferredSize( &width, &height );
227 // set up the main menu
228 fMenuBar = new BMenuBar( BRect(0.0, 0.0, width, 15.0), "main menu",
229 B_FOLLOW_NONE, B_ITEMS_IN_ROW, false );
231 // make menu bar resize to correct height
232 float menuWidth, menuHeight;
233 fMenuBar->GetPreferredSize( &menuWidth, &menuHeight );
234 fMenuBar->ResizeTo( width, menuHeight ); // don't change! it's a workarround!
235 // take care of proper size for ourself
236 height += fMenuBar->Bounds().Height();
237 ResizeTo( width, height );
239 p_mediaControl->MoveTo( fMenuBar->Bounds().LeftBottom() + BPoint(0.0, 1.0) );
240 AddChild( fMenuBar );
244 BMenu* fileMenu = new BMenu( _("File") );
245 fMenuBar->AddItem( fileMenu );
246 ADD_ELLIPSIS( _("Open File") );
247 fileMenu->AddItem( new BMenuItem( psz_tmp, new BMessage( OPEN_FILE ), 'O') );
248 fileMenu->AddItem( new CDMenu( _("Open Disc") ) );
249 ADD_ELLIPSIS( _("Open Subtitles") );
250 fileMenu->AddItem( new BMenuItem( psz_tmp, new BMessage( LOAD_SUBFILE ) ) );
252 fileMenu->AddSeparatorItem();
253 ADD_ELLIPSIS( _("About") );
254 BMenuItem* item = new BMenuItem( psz_tmp, new BMessage( B_ABOUT_REQUESTED ), 'A');
255 item->SetTarget( be_app );
256 fileMenu->AddItem( item );
257 fileMenu->AddItem( new BMenuItem( _("Quit"), new BMessage( B_QUIT_REQUESTED ), 'Q') );
259 fLanguageMenu = new LanguageMenu( p_intf, _("Language"), "audio-es" );
260 fSubtitlesMenu = new LanguageMenu( p_intf, _("Subtitles"), "spu-es" );
262 /* Add the Audio menu */
263 fAudioMenu = new BMenu( _("Audio") );
264 fMenuBar->AddItem ( fAudioMenu );
265 fAudioMenu->AddItem( fLanguageMenu );
266 fAudioMenu->AddItem( fSubtitlesMenu );
268 fPrevTitleMI = new BMenuItem( _("Prev Title"), new BMessage( PREV_TITLE ) );
269 fNextTitleMI = new BMenuItem( _("Next Title"), new BMessage( NEXT_TITLE ) );
270 fPrevChapterMI = new BMenuItem( _("Previous chapter"), new BMessage( PREV_CHAPTER ) );
271 fNextChapterMI = new BMenuItem( _("Next chapter"), new BMessage( NEXT_CHAPTER ) );
272 fGotoMenuMI = new BMenuItem( _("Goto Menu"), new BMessage( NAVIGATE_MENU ) );
274 /* Add the Navigation menu */
275 fNavigationMenu = new BMenu( _("Navigation") );
276 fMenuBar->AddItem( fNavigationMenu );
277 fNavigationMenu->AddItem( fGotoMenuMI );
278 fNavigationMenu->AddSeparatorItem();
279 fNavigationMenu->AddItem( fPrevTitleMI );
280 fNavigationMenu->AddItem( fNextTitleMI );
281 fNavigationMenu->AddItem( fTitleMenu = new TitleMenu( _("Go to Title"), p_intf ) );
282 fNavigationMenu->AddSeparatorItem();
283 fNavigationMenu->AddItem( fPrevChapterMI );
284 fNavigationMenu->AddItem( fNextChapterMI );
285 fNavigationMenu->AddItem( fChapterMenu = new ChapterMenu( _("Go to Chapter"), p_intf ) );
287 /* Add the Speed menu */
288 fSpeedMenu = new BMenu( _("Speed") );
289 fSpeedMenu->SetRadioMode( true );
291 fHeighthMI = new BMenuItem( "1/8x", new BMessage( HEIGHTH_PLAY ) ) );
293 fQuarterMI = new BMenuItem( "1/4x", new BMessage( QUARTER_PLAY ) ) );
295 fHalfMI = new BMenuItem( "1/2x", new BMessage( HALF_PLAY ) ) );
297 fNormalMI = new BMenuItem( "1x", new BMessage( NORMAL_PLAY ) ) );
299 fTwiceMI = new BMenuItem( "2x", new BMessage( TWICE_PLAY ) ) );
301 fFourMI = new BMenuItem( "4x", new BMessage( FOUR_PLAY ) ) );
303 fHeightMI = new BMenuItem( "8x", new BMessage( HEIGHT_PLAY ) ) );
304 fMenuBar->AddItem( fSpeedMenu );
306 /* Add the Show menu */
307 fShowMenu = new BMenu( _("Window") );
308 ADD_ELLIPSIS( _("Playlist") );
309 fShowMenu->AddItem( new BMenuItem( psz_tmp, new BMessage( OPEN_PLAYLIST ), 'P') );
310 ADD_ELLIPSIS( _("Messages") );
311 fShowMenu->AddItem( new BMenuItem( psz_tmp, new BMessage( OPEN_MESSAGES ), 'M' ) );
312 ADD_ELLIPSIS( _("Preferences") );
313 fShowMenu->AddItem( new BMenuItem( psz_tmp, new BMessage( OPEN_PREFERENCES ), 'S' ) );
314 fMenuBar->AddItem( fShowMenu );
316 // add the media control view after the menubar is complete
317 // because it will set the window size limits in AttachedToWindow()
318 // and the menubar needs to report the correct PreferredSize()
319 AddChild( p_mediaControl );
321 /* Prepare fow showing */
322 _SetMenusEnabled( false );
323 p_mediaControl->SetEnabled( false );
330 InterfaceWindow::~InterfaceWindow()
334 vlc_object_release( p_input );
338 vlc_object_release( p_playlist );
340 if( fPlaylistWindow )
342 fPlaylistWindow->ReallyQuit();
344 if( fMessagesWindow )
346 fMessagesWindow->ReallyQuit();
348 if( fPreferencesWindow )
350 fPreferencesWindow->ReallyQuit();
356 /*****************************************************************************
357 * InterfaceWindow::FrameResized
358 *****************************************************************************/
360 InterfaceWindow::FrameResized(float width, float height)
363 fMenuBar->MoveTo(r.LeftTop());
364 fMenuBar->ResizeTo(r.Width(), fMenuBar->Bounds().Height());
365 r.top += fMenuBar->Bounds().Height() + 1.0;
366 p_mediaControl->MoveTo(r.LeftTop());
367 p_mediaControl->ResizeTo(r.Width(), r.Height());
370 /*****************************************************************************
371 * InterfaceWindow::MessageReceived
372 *****************************************************************************/
373 void InterfaceWindow::MessageReceived( BMessage * p_message )
375 switch( p_message->what )
377 case B_ABOUT_REQUESTED:
381 alert = new BAlert( "VLC media player" VERSION,
382 "VLC media player" VERSION " (BeOS interface)\n\n"
383 "The VideoLAN team <videolan@videolan.org>\n"
384 "http://www.videolan.org/", _("OK") );
392 _ShowFilePanel( B_REFS_RECEIVED, _("VLC media player: Open Media Files") );
396 _ShowFilePanel( SUBFILE_RECEIVED, _("VLC media player: Open Subtitle File") );
400 if (fPlaylistWindow->Lock())
402 if (fPlaylistWindow->IsHidden())
403 fPlaylistWindow->Show();
405 fPlaylistWindow->Activate();
406 fPlaylistWindow->Unlock();
412 const char * psz_device;
414 p_message->FindString( "device", &psz_device ) == B_OK )
417 memset( psz_uri, 0, 1024 );
418 snprintf( psz_uri, 1024, "dvdnav:%s", psz_device );
419 playlist_Add( p_playlist, psz_uri, psz_device,
420 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END );
426 case SUBFILE_RECEIVED:
429 if( p_message->FindRef( "refs", 0, &ref ) == B_OK )
432 if ( path.InitCheck() == B_OK )
433 config_PutPsz( p_intf, "sub-file", path.Path() );
441 playlist_Stop( p_playlist );
443 p_mediaControl->SetStatus(-1, INPUT_RATE_DEFAULT);
447 /* starts playing in normal mode */
452 if( var_GetInteger( p_input, "state" ) == PAUSE_S )
456 playlist_Play( p_playlist );
461 var_SetInteger( p_input, "state", PAUSE_S );
469 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT * 8 );
476 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT * 4 );
483 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT * 2 );
490 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
497 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT / 2 );
504 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT / 4 );
511 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT / 8 );
516 /* handled by semaphores */
520 aout_VolumeSet( p_intf, p_mediaControl->GetVolume() );
524 aout_VolumeMute( p_intf, NULL );
532 if( p_message->FindInt32( "audio-es", &channel ) == B_OK )
534 var_SetInteger( p_input, "audio-es", channel );
536 else if( p_message->FindInt32( "spu-es", &channel ) == B_OK )
538 var_SetInteger( p_input, "spu-es", channel );
547 var_SetVoid( p_input, "prev-title" );
554 var_SetVoid( p_input, "next-title" );
561 var_SetInteger( p_input, "title", 0 );
569 p_message->FindInt32( "index", &index ) == B_OK )
571 var_SetInteger( p_input, "title", index );
579 var_SetVoid( p_input, "prev-chapter" );
586 var_SetVoid( p_input, "next-chapter" );
594 p_message->FindInt32( "index", &index ) == B_OK )
596 var_SetInteger( p_input, "chapter", index );
604 playlist_Prev( p_playlist );
611 playlist_Next( p_playlist );
620 /* First try to go to previous chapter */
621 if( !var_Get( p_input, "chapter", &val ) )
625 var_SetVoid( p_input, "prev-chapter" );
630 /* Try to go to previous title */
631 if( !var_Get( p_input, "title", &val ) )
635 var_SetVoid( p_input, "prev-title" );
640 /* Try to go to previous file */
643 playlist_Prev( p_playlist );
651 vlc_value_t val, val_list;
653 /* First try to go to next chapter */
654 if( !var_Get( p_input, "chapter", &val ) )
656 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES,
658 if( val_list.p_list->i_count > val.i_int )
660 var_Change( p_input, "chapter", VLC_VAR_FREELIST,
662 var_SetVoid( p_input, "next-chapter" );
665 var_Change( p_input, "chapter", VLC_VAR_FREELIST,
669 /* Try to go to next title */
670 if( !var_Get( p_input, "title", &val ) )
672 var_Change( p_input, "title", VLC_VAR_GETCHOICES,
674 if( val_list.p_list->i_count > val.i_int )
676 var_Change( p_input, "title", VLC_VAR_FREELIST,
678 var_SetVoid( p_input, "next-title" );
681 var_Change( p_input, "title", VLC_VAR_FREELIST,
685 /* Try to go to next file */
688 playlist_Next( p_playlist );
693 // drag'n'drop and system messages
695 // convert soundplay drag'n'drop message (containing paths)
696 // to normal message (containing refs)
699 for ( int32 i = 0; p_message->FindString( "path", i, &path ) == B_OK; i++ )
702 if ( get_ref_for_path( path, &ref ) == B_OK )
703 p_message->AddRef( "refs", &ref );
707 case B_REFS_RECEIVED:
710 /* file(s) opened by the File menu -> append to the playlist;
711 file(s) opened by drag & drop -> replace playlist;
712 file(s) opened by 'shift' + drag & drop -> append */
716 if( p_message->GetInfo( "refs", &dummy, &count ) != B_OK ||
722 vlc_bool_t b_remove = ( p_message->WasDropped() &&
723 !( modifiers() & B_SHIFT_KEY ) );
725 if( b_remove && p_playlist )
728 while( p_playlist->i_size > 0 )
730 playlist_Delete( p_playlist, 0 );
735 for( int i = 0; p_message->FindRef( "refs", i, &ref ) == B_OK; i++ )
739 /* TODO: find out if this is a DVD icon */
743 playlist_Add( p_playlist, path.Path(), path.Path(),
744 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END );
752 case OPEN_PREFERENCES:
754 if( fPreferencesWindow->Lock() )
756 if (fPreferencesWindow->IsHidden())
757 fPreferencesWindow->Show();
759 fPreferencesWindow->Activate();
760 fPreferencesWindow->Unlock();
767 if( fMessagesWindow->Lock() )
769 if (fMessagesWindow->IsHidden())
770 fMessagesWindow->Show();
772 fMessagesWindow->Activate();
773 fMessagesWindow->Unlock();
781 BWindow::MessageReceived( p_message );
786 /*****************************************************************************
787 * InterfaceWindow::QuitRequested
788 *****************************************************************************/
789 bool InterfaceWindow::QuitRequested()
793 playlist_Stop( p_playlist );
795 p_mediaControl->SetStatus(-1, INPUT_RATE_DEFAULT);
804 /*****************************************************************************
805 * InterfaceWindow::UpdateInterface
806 *****************************************************************************/
807 void InterfaceWindow::UpdateInterface()
809 /* Manage the input part */
812 p_playlist = (playlist_t *)
813 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
817 p_input = (input_thread_t *)
818 vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
820 else if( p_input->b_dead )
822 vlc_object_release( p_input );
826 /* Get ready to update the interface */
827 if( LockWithTimeout( INTERFACE_LOCKING_TIMEOUT ) != B_OK )
835 p_mediaControl->SetEnabled( true );
836 bool hasTitles = var_Get( p_input, "title", &val );
837 bool hasChapters = var_Get( p_input, "chapter", &val );
838 p_mediaControl->SetStatus( var_GetInteger( p_input, "state" ),
839 var_GetInteger( p_input, "rate" ) );
840 var_Get( p_input, "position", &val );
841 p_mediaControl->SetProgress( val.f_float );
842 _SetMenusEnabled( true, hasChapters, hasTitles );
843 _UpdateSpeedMenu( var_GetInteger( p_input, "rate" ) );
845 // enable/disable skip buttons
849 p_wrapper->GetNavCapabilities( &canSkipPrev, &canSkipNext );
850 p_mediaControl->SetSkippable( canSkipPrev, canSkipNext );
853 audio_volume_t i_volume;
854 aout_VolumeGet( p_input, &i_volume );
855 p_mediaControl->SetAudioEnabled( true );
856 p_mediaControl->SetMuted( i_volume );
858 // update playlist as well
859 if( fPlaylistWindow->LockWithTimeout( INTERFACE_LOCKING_TIMEOUT ) == B_OK )
861 fPlaylistWindow->UpdatePlaylist();
862 fPlaylistWindow->Unlock();
867 p_mediaControl->SetAudioEnabled( false );
869 _SetMenusEnabled( false );
871 if( !p_playlist || p_playlist->i_size <= 0 )
873 p_mediaControl->SetProgress( 0 );
876 // enable/disable skip buttons
879 p_wrapper->GetNavCapabilities( &canSkipPrev, &canSkipNext );
880 p_mediaControl->SetSkippable( canSkipPrev, canSkipNext );
885 p_mediaControl->SetEnabled( false );
890 fLastUpdateTime = system_time();
893 /*****************************************************************************
894 * InterfaceWindow::IsStopped
895 *****************************************************************************/
897 InterfaceWindow::IsStopped() const
899 return (system_time() - fLastUpdateTime > INTERFACE_UPDATE_TIMEOUT);
902 /*****************************************************************************
903 * InterfaceWindow::_UpdatePlaylist
904 *****************************************************************************/
906 InterfaceWindow::_UpdatePlaylist()
908 if( fPlaylistWindow->Lock() )
910 fPlaylistWindow->UpdatePlaylist( true );
911 fPlaylistWindow->Unlock();
913 p_mediaControl->SetEnabled( p_playlist->i_size );
916 /*****************************************************************************
917 * InterfaceWindow::_SetMenusEnabled
918 *****************************************************************************/
920 InterfaceWindow::_SetMenusEnabled(bool hasFile, bool hasChapters, bool hasTitles)
927 if ( LockWithTimeout( INTERFACE_LOCKING_TIMEOUT ) == B_OK)
929 if ( fNextChapterMI->IsEnabled() != hasChapters )
930 fNextChapterMI->SetEnabled( hasChapters );
931 if ( fPrevChapterMI->IsEnabled() != hasChapters )
932 fPrevChapterMI->SetEnabled( hasChapters );
933 if ( fChapterMenu->IsEnabled() != hasChapters )
934 fChapterMenu->SetEnabled( hasChapters );
935 if ( fNextTitleMI->IsEnabled() != hasTitles )
936 fNextTitleMI->SetEnabled( hasTitles );
937 if ( fPrevTitleMI->IsEnabled() != hasTitles )
938 fPrevTitleMI->SetEnabled( hasTitles );
939 if ( fTitleMenu->IsEnabled() != hasTitles )
940 fTitleMenu->SetEnabled( hasTitles );
941 if ( fAudioMenu->IsEnabled() != hasFile )
942 fAudioMenu->SetEnabled( hasFile );
943 if ( fNavigationMenu->IsEnabled() != hasFile )
944 fNavigationMenu->SetEnabled( hasFile );
945 if ( fLanguageMenu->IsEnabled() != hasFile )
946 fLanguageMenu->SetEnabled( hasFile );
947 if ( fSubtitlesMenu->IsEnabled() != hasFile )
948 fSubtitlesMenu->SetEnabled( hasFile );
949 if ( fSpeedMenu->IsEnabled() != hasFile )
950 fSpeedMenu->SetEnabled( hasFile );
951 fGotoMenuMI->SetEnabled( true );
956 /*****************************************************************************
957 * InterfaceWindow::_UpdateSpeedMenu
958 *****************************************************************************/
960 InterfaceWindow::_UpdateSpeedMenu( int rate )
962 BMenuItem * toMark = NULL;
966 case ( INPUT_RATE_DEFAULT * 8 ):
970 case ( INPUT_RATE_DEFAULT * 4 ):
974 case ( INPUT_RATE_DEFAULT * 2 ):
978 case ( INPUT_RATE_DEFAULT ):
982 case ( INPUT_RATE_DEFAULT / 2 ):
986 case ( INPUT_RATE_DEFAULT / 4 ):
990 case ( INPUT_RATE_DEFAULT / 8 ):
995 if ( toMark && !toMark->IsMarked() )
997 toMark->SetMarked( true );
1001 /*****************************************************************************
1002 * InterfaceWindow::_ShowFilePanel
1003 *****************************************************************************/
1005 InterfaceWindow::_ShowFilePanel( uint32 command, const char* windowTitle )
1009 fFilePanel = new BFilePanel( B_OPEN_PANEL, NULL, NULL,
1010 B_FILE_NODE | B_DIRECTORY_NODE );
1011 fFilePanel->SetTarget( this );
1013 fFilePanel->Window()->SetTitle( windowTitle );
1014 BMessage message( command );
1015 fFilePanel->SetMessage( &message );
1016 if ( !fFilePanel->IsShowing() )
1018 fFilePanel->Refresh();
1025 set_window_pos( BWindow* window, BRect frame )
1027 // sanity checks: make sure window is not too big/small
1028 // and that it's not off-screen
1029 float minWidth, maxWidth, minHeight, maxHeight;
1030 window->GetSizeLimits( &minWidth, &maxWidth, &minHeight, &maxHeight );
1032 make_sure_frame_is_within_limits( frame,
1033 minWidth, minHeight, maxWidth, maxHeight );
1034 if ( make_sure_frame_is_on_screen( frame ) )
1036 window->MoveTo( frame.LeftTop() );
1037 window->ResizeTo( frame.Width(), frame.Height() );
1043 launch_window( BWindow* window, bool showing )
1045 if ( window->Lock() )
1049 if ( window->IsHidden() )
1054 if ( !window->IsHidden() )
1061 /*****************************************************************************
1062 * InterfaceWindow::_RestoreSettings
1063 *****************************************************************************/
1065 InterfaceWindow::_RestoreSettings()
1067 if ( load_settings( fSettings, "interface_settings", "VideoLAN Client" ) == B_OK )
1070 if ( fSettings->FindRect( "main frame", &frame ) == B_OK )
1071 set_window_pos( this, frame );
1072 if (fSettings->FindRect( "playlist frame", &frame ) == B_OK )
1073 set_window_pos( fPlaylistWindow, frame );
1074 if (fSettings->FindRect( "messages frame", &frame ) == B_OK )
1075 set_window_pos( fMessagesWindow, frame );
1076 if (fSettings->FindRect( "settings frame", &frame ) == B_OK )
1078 /* FIXME: Preferences resizing doesn't work correctly yet */
1079 frame.right = frame.left + fPreferencesWindow->Frame().Width();
1080 frame.bottom = frame.top + fPreferencesWindow->Frame().Height();
1081 set_window_pos( fPreferencesWindow, frame );
1085 if ( fSettings->FindBool( "playlist showing", &showing ) == B_OK )
1086 launch_window( fPlaylistWindow, showing );
1087 if ( fSettings->FindBool( "messages showing", &showing ) == B_OK )
1088 launch_window( fMessagesWindow, showing );
1089 if ( fSettings->FindBool( "settings showing", &showing ) == B_OK )
1090 launch_window( fPreferencesWindow, showing );
1093 if ( fSettings->FindInt32( "playlist display mode", (int32*)&displayMode ) == B_OK )
1094 fPlaylistWindow->SetDisplayMode( displayMode );
1098 /*****************************************************************************
1099 * InterfaceWindow::_StoreSettings
1100 *****************************************************************************/
1102 InterfaceWindow::_StoreSettings()
1104 /* Save the volume */
1105 config_PutInt( p_intf, "volume", p_mediaControl->GetVolume() );
1106 config_SaveConfigFile( p_intf, "main" );
1108 /* Save the windows positions */
1109 if ( fSettings->ReplaceRect( "main frame", Frame() ) != B_OK )
1110 fSettings->AddRect( "main frame", Frame() );
1111 if ( fPlaylistWindow->Lock() )
1113 if (fSettings->ReplaceRect( "playlist frame", fPlaylistWindow->Frame() ) != B_OK)
1114 fSettings->AddRect( "playlist frame", fPlaylistWindow->Frame() );
1115 if (fSettings->ReplaceBool( "playlist showing", !fPlaylistWindow->IsHidden() ) != B_OK)
1116 fSettings->AddBool( "playlist showing", !fPlaylistWindow->IsHidden() );
1117 fPlaylistWindow->Unlock();
1119 if ( fMessagesWindow->Lock() )
1121 if (fSettings->ReplaceRect( "messages frame", fMessagesWindow->Frame() ) != B_OK)
1122 fSettings->AddRect( "messages frame", fMessagesWindow->Frame() );
1123 if (fSettings->ReplaceBool( "messages showing", !fMessagesWindow->IsHidden() ) != B_OK)
1124 fSettings->AddBool( "messages showing", !fMessagesWindow->IsHidden() );
1125 fMessagesWindow->Unlock();
1127 if ( fPreferencesWindow->Lock() )
1129 if (fSettings->ReplaceRect( "settings frame", fPreferencesWindow->Frame() ) != B_OK)
1130 fSettings->AddRect( "settings frame", fPreferencesWindow->Frame() );
1131 if (fSettings->ReplaceBool( "settings showing", !fPreferencesWindow->IsHidden() ) != B_OK)
1132 fSettings->AddBool( "settings showing", !fPreferencesWindow->IsHidden() );
1133 fPreferencesWindow->Unlock();
1135 uint32 displayMode = fPlaylistWindow->DisplayMode();
1136 if (fSettings->ReplaceInt32( "playlist display mode", displayMode ) != B_OK )
1137 fSettings->AddInt32( "playlist display mode", displayMode );
1139 save_settings( fSettings, "interface_settings", "VideoLAN Client" );
1143 /*****************************************************************************
1145 *****************************************************************************/
1146 CDMenu::CDMenu(const char *name)
1151 /*****************************************************************************
1153 *****************************************************************************/
1158 /*****************************************************************************
1159 * CDMenu::AttachedToWindow
1160 *****************************************************************************/
1161 void CDMenu::AttachedToWindow(void)
1164 while ( BMenuItem* item = RemoveItem( 0L ) )
1166 GetCD( "/dev/disk" );
1167 BMenu::AttachedToWindow();
1170 /*****************************************************************************
1172 *****************************************************************************/
1173 int CDMenu::GetCD( const char *directory )
1175 BVolumeRoster volRoster;
1178 status_t status = volRoster.GetNextVolume( &vol );
1179 while ( status == B_NO_ERROR )
1184 if ( get_volume_info( vol, volumeName, isCDROM, deviceName )
1187 BMessage* msg = new BMessage( OPEN_DVD );
1188 msg->AddString( "device", deviceName.String() );
1189 BMenuItem* item = new BMenuItem( volumeName.String(), msg );
1193 status = volRoster.GetNextVolume( &vol );
1198 /*****************************************************************************
1199 * LanguageMenu::LanguageMenu
1200 *****************************************************************************/
1201 LanguageMenu::LanguageMenu( intf_thread_t * _p_intf, const char * psz_name,
1202 char * _psz_variable )
1206 psz_variable = strdup( _psz_variable );
1209 /*****************************************************************************
1210 * LanguageMenu::~LanguageMenu
1211 *****************************************************************************/
1212 LanguageMenu::~LanguageMenu()
1214 free( psz_variable );
1217 /*****************************************************************************
1218 * LanguageMenu::AttachedToWindow
1219 *****************************************************************************/
1220 void LanguageMenu::AttachedToWindow()
1225 while( ( item = RemoveItem( 0L ) ) )
1230 SetRadioMode( true );
1232 input_thread_t * p_input = (input_thread_t *)
1233 vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1239 vlc_value_t val_list, text_list;
1243 i_current = var_GetInteger( p_input, psz_variable );
1244 var_Change( p_input, psz_variable, VLC_VAR_GETLIST, &val_list, &text_list );
1245 for( int i = 0; i < val_list.p_list->i_count; i++ )
1247 message = new BMessage( SELECT_CHANNEL );
1248 message->AddInt32( psz_variable, val_list.p_list->p_values[i].i_int );
1249 item = new BMenuItem( text_list.p_list->p_values[i].psz_string, message );
1250 if( val_list.p_list->p_values[i].i_int == i_current )
1252 item->SetMarked( true );
1256 var_Change( p_input, psz_variable, VLC_VAR_FREELIST, &val_list, &text_list );
1258 vlc_object_release( p_input );
1260 BMenu::AttachedToWindow();
1263 /*****************************************************************************
1264 * TitleMenu::TitleMenu
1265 *****************************************************************************/
1266 TitleMenu::TitleMenu( const char *name, intf_thread_t *p_interface )
1268 p_intf( p_interface )
1272 /*****************************************************************************
1273 * TitleMenu::~TitleMenu
1274 *****************************************************************************/
1275 TitleMenu::~TitleMenu()
1279 /*****************************************************************************
1280 * TitleMenu::AttachedToWindow
1281 *****************************************************************************/
1282 void TitleMenu::AttachedToWindow()
1285 while( ( item = RemoveItem( 0L ) ) )
1290 input_thread_t * p_input;
1291 p_input = (input_thread_t *)
1292 vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1299 if( !var_Get( p_input, "title", &val ) )
1301 vlc_value_t val_list, text_list;
1302 var_Change( p_input, "title", VLC_VAR_GETCHOICES,
1303 &val_list, &text_list );
1305 for( int i = 0; i < val_list.p_list->i_count; i++ )
1307 item = new BMenuItem( text_list.p_list->p_values[i].psz_string,
1309 if( val_list.p_list->p_values[i].i_int == val.i_int )
1311 item->SetMarked( true );
1316 var_Change( p_input, "title", VLC_VAR_FREELIST,
1317 &val_list, &text_list );
1319 BMenu::AttachedToWindow();
1323 /*****************************************************************************
1324 * ChapterMenu::ChapterMenu
1325 *****************************************************************************/
1326 ChapterMenu::ChapterMenu( const char *name, intf_thread_t *p_interface )
1328 p_intf( p_interface )
1332 /*****************************************************************************
1333 * ChapterMenu::~ChapterMenu
1334 *****************************************************************************/
1335 ChapterMenu::~ChapterMenu()
1339 /*****************************************************************************
1340 * ChapterMenu::AttachedToWindow
1341 *****************************************************************************/
1342 void ChapterMenu::AttachedToWindow()
1345 while( ( item = RemoveItem( 0L ) ) )
1350 input_thread_t * p_input;
1351 p_input = (input_thread_t *)
1352 vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1359 if( !var_Get( p_input, "chapter", &val ) )
1361 vlc_value_t val_list, text_list;
1362 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES,
1363 &val_list, &text_list );
1365 for( int i = 0; i < val_list.p_list->i_count; i++ )
1367 item = new BMenuItem( text_list.p_list->p_values[i].psz_string,
1369 if( val_list.p_list->p_values[i].i_int == val.i_int )
1371 item->SetMarked( true );
1376 var_Change( p_input, "chapter", VLC_VAR_FREELIST,
1377 &val_list, &text_list );
1379 BMenu::AttachedToWindow();
1383 /*****************************************************************************
1385 *****************************************************************************/
1387 load_settings( BMessage* message, const char* fileName, const char* folder )
1389 status_t ret = B_BAD_VALUE;
1393 if ( ( ret = find_directory( B_USER_SETTINGS_DIRECTORY, &path ) ) == B_OK )
1395 // passing folder is optional
1397 ret = path.Append( folder );
1398 if ( ret == B_OK && ( ret = path.Append( fileName ) ) == B_OK )
1400 BFile file( path.Path(), B_READ_ONLY );
1401 if ( ( ret = file.InitCheck() ) == B_OK )
1403 ret = message->Unflatten( &file );
1412 /*****************************************************************************
1414 *****************************************************************************/
1416 save_settings( BMessage* message, const char* fileName, const char* folder )
1418 status_t ret = B_BAD_VALUE;
1422 if ( ( ret = find_directory( B_USER_SETTINGS_DIRECTORY, &path ) ) == B_OK )
1424 // passing folder is optional
1425 if ( folder && ( ret = path.Append( folder ) ) == B_OK )
1426 ret = create_directory( path.Path(), 0777 );
1427 if ( ret == B_OK && ( ret = path.Append( fileName ) ) == B_OK )
1429 BFile file( path.Path(), B_WRITE_ONLY | B_CREATE_FILE | B_ERASE_FILE );
1430 if ( ( ret = file.InitCheck() ) == B_OK )
1432 ret = message->Flatten( &file );