/*****************************************************************************
* InterfaceWindow.cpp: beos interface
*****************************************************************************
- * Copyright (C) 1999, 2000, 2001 VideoLAN
- * $Id: InterfaceWindow.cpp,v 1.7 2002/10/30 06:12:27 titer Exp $
+ * Copyright (C) 1999, 2000, 2001 the VideoLAN team
+ * $Id$
*
* Authors: Jean-Marc Dressler <polux@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
* Tony Castley <tony@castley.net>
* Richard Shepherd <richard@rshepherd.demon.co.uk>
- * Stephan Aßmus <stippi@yellowbites.com>
+ * Stephan Aßmus <superstippi@gmx.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/* System headers */
#include <scsi.h>
#include <scsiprobe_driver.h>
#include <fs_info.h>
-#include <string.h>
/* VLC headers */
-#include <vlc/vlc.h>
-#include <vlc/aout.h>
-#include <vlc/intf.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include <vlc_aout.h>
+#include <vlc_interface.h>
/* BeOS interface headers */
#include "MsgVals.h"
#include "MediaControlView.h"
#include "PlayListWindow.h"
#include "PreferencesWindow.h"
-#include "VlcWrapper.h"
+#include "MessagesWindow.h"
#include "InterfaceWindow.h"
-#define INTERFACE_UPDATE_TIMEOUT 80000 // 2 frames if at 25 fps
+#define INTERFACE_UPDATE_TIMEOUT 80000 // 2 frames if at 25 fps
+#define INTERFACE_LOCKING_TIMEOUT 5000
+
+// make_sure_frame_is_on_screen
+bool
+make_sure_frame_is_on_screen( BRect& frame )
+{
+ BScreen screen( B_MAIN_SCREEN_ID );
+ if (frame.IsValid() && screen.IsValid()) {
+ if (!screen.Frame().Contains(frame)) {
+ // make sure frame fits in the screen
+ if (frame.Width() > screen.Frame().Width())
+ frame.right -= frame.Width() - screen.Frame().Width() + 10.0;
+ if (frame.Height() > screen.Frame().Height())
+ frame.bottom -= frame.Height() - screen.Frame().Height() + 30.0;
+ // frame is now at the most the size of the screen
+ if (frame.right > screen.Frame().right)
+ frame.OffsetBy(-(frame.right - screen.Frame().right), 0.0);
+ if (frame.bottom > screen.Frame().bottom)
+ frame.OffsetBy(0.0, -(frame.bottom - screen.Frame().bottom));
+ if (frame.left < screen.Frame().left)
+ frame.OffsetBy((screen.Frame().left - frame.left), 0.0);
+ if (frame.top < screen.Frame().top)
+ frame.OffsetBy(0.0, (screen.Frame().top - frame.top));
+ }
+ return true;
+ }
+ return false;
+}
+
+// make_sure_frame_is_within_limits
+void
+make_sure_frame_is_within_limits( BRect& frame, float minWidth, float minHeight,
+ float maxWidth, float maxHeight )
+{
+ if ( frame.Width() < minWidth )
+ frame.right = frame.left + minWidth;
+ if ( frame.Height() < minHeight )
+ frame.bottom = frame.top + minHeight;
+ if ( frame.Width() > maxWidth )
+ frame.right = frame.left + maxWidth;
+ if ( frame.Height() > maxHeight )
+ frame.bottom = frame.top + maxHeight;
+}
+// get_volume_info
+bool
+get_volume_info( BVolume& volume, BString& volumeName, bool& isCDROM, BString& deviceName )
+{
+ bool success = false;
+ isCDROM = false;
+ deviceName = "";
+ volumeName = "";
+ char name[B_FILE_NAME_LENGTH];
+ if ( volume.GetName( name ) >= B_OK ) // disk is currently mounted
+ {
+ volumeName = name;
+ dev_t dev = volume.Device();
+ fs_info info;
+ if ( fs_stat_dev( dev, &info ) == B_OK )
+ {
+ success = true;
+ deviceName = info.device_name;
+ if ( volume.IsReadOnly() )
+ {
+ int i_dev = open( info.device_name, O_RDONLY );
+ if ( i_dev >= 0 )
+ {
+ device_geometry g;
+ if ( ioctl( i_dev, B_GET_GEOMETRY, &g, sizeof( g ) ) >= 0 )
+ isCDROM = ( g.device_type == B_CD );
+ close( i_dev );
+ }
+ }
+ }
+ }
+ return success;
+}
+
+// collect_folder_contents
+void
+collect_folder_contents( BDirectory& dir, BList& list, bool& deep, bool& asked, BEntry& entry )
+{
+ while ( dir.GetNextEntry( &entry, true ) == B_OK )
+ {
+ if ( !entry.IsDirectory() )
+ {
+ BPath path;
+ // since the directory will give us the entries in reverse order,
+ // we put them each at the same index, effectively reversing the
+ // items while adding them
+ if ( entry.GetPath( &path ) == B_OK )
+ {
+ BString* string = new BString( path.Path() );
+ if ( !list.AddItem( string, 0 ) )
+ delete string; // at least don't leak
+ }
+ }
+ else
+ {
+ if ( !asked )
+ {
+ // ask user if we should parse sub-folders as well
+ BAlert* alert = new BAlert( "sub-folders?",
+ _("Open files from all sub-folders as well?"),
+ _("Cancel"), _("Open"), NULL, B_WIDTH_AS_USUAL,
+ B_IDEA_ALERT );
+ int32 buttonIndex = alert->Go();
+ deep = buttonIndex == 1;
+ asked = true;
+ // never delete BAlerts!!
+ }
+ if ( deep )
+ {
+ BDirectory subDir( &entry );
+ if ( subDir.InitCheck() == B_OK )
+ collect_folder_contents( subDir, list,
+ deep, asked, entry );
+ }
+ }
+ }
+}
+
+static int PlaylistChanged( vlc_object_t *p_this, const char * psz_variable,
+ vlc_value_t old_val, vlc_value_t new_val,
+ void * param )
+{
+ InterfaceWindow * w = (InterfaceWindow *) param;
+ w->UpdatePlaylist();
+ return VLC_SUCCESS;
+}
/*****************************************************************************
* InterfaceWindow
*****************************************************************************/
-InterfaceWindow::InterfaceWindow( BRect frame, const char *name,
- intf_thread_t *p_interface )
- : BWindow( frame, name, B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
- B_NOT_ZOOMABLE | B_WILL_ACCEPT_FIRST_CLICK | B_ASYNCHRONOUS_CONTROLS ),
- p_intf( p_interface ),
- fInputThread( NULL ),
- fFilePanel( NULL ),
- fLastUpdateTime( system_time() ),
- fSettings( new BMessage( 'sett' ) )
+InterfaceWindow::InterfaceWindow( intf_thread_t * _p_intf, BRect frame,
+ const char * name )
+ : BWindow( frame, name, B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
+ B_NOT_ZOOMABLE | B_WILL_ACCEPT_FIRST_CLICK | B_ASYNCHRONOUS_CONTROLS ),
+
+ /* Initializations */
+ p_intf( _p_intf ),
+ p_input( NULL ),
+ p_playlist( NULL ),
+
+ fFilePanel( NULL ),
+ fLastUpdateTime( system_time() ),
+ fSettings( new BMessage( 'sett' ) )
{
- p_intf = p_interface;
- playlist_t *p_playlist = p_intf->p_sys->p_playlist;
-
- fPlaylistIsEmpty = (p_playlist->i_size < 0);
-
- fPlaylistWindow = new PlayListWindow( BRect( 100.0, 100.0, 400.0, 350.0 ),
- "Playlist",
- p_playlist,
- this,
- p_intf );
- fPreferencesWindow = new PreferencesWindow( BRect( 100, 400, 500, 595 ),
- "Preferences",
- p_intf );
-
- // set the title bar
- SetName( "interface" );
- SetTitle( VOUT_TITLE );
-
- // the media control view
- p_mediaControl = new MediaControlView( BRect( 0.0, 0.0, 250.0, 50.0 ),
- p_intf );
- p_mediaControl->SetViewColor( ui_color( B_PANEL_BACKGROUND_COLOR ) );
- p_mediaControl->SetEnabled( !fPlaylistIsEmpty );
-
- float width, height;
- p_mediaControl->GetPreferredSize( &width, &height );
-
- // set up the main menu
- fMenuBar = new BMenuBar( BRect(0.0, 0.0, width, 15.0), "main menu",
- B_FOLLOW_NONE, B_ITEMS_IN_ROW, false );
-
- // make menu bar resize to correct height
- float menuWidth, menuHeight;
- fMenuBar->GetPreferredSize( &menuWidth, &menuHeight );
- fMenuBar->ResizeTo( width, menuHeight ); // don't change! it's a workarround!
- // take care of proper size for ourself
- height += fMenuBar->Bounds().Height();
- ResizeTo( width, height );
-
- p_mediaControl->MoveTo( fMenuBar->Bounds().LeftBottom() + BPoint(0.0, 1.0) );
- AddChild( fMenuBar );
- AddChild( p_mediaControl );
-
- // Add the file Menu
- BMenu* fileMenu = new BMenu( "File" );
- fMenuBar->AddItem( fileMenu );
- fileMenu->AddItem( new BMenuItem( "Open File" B_UTF8_ELLIPSIS,
- new BMessage( OPEN_FILE ), 'O') );
-
- fileMenu->AddItem( new CDMenu( "Open Disc" ) );
-
- fileMenu->AddSeparatorItem();
- fileMenu->AddItem( new BMenuItem( "Play List" B_UTF8_ELLIPSIS,
- new BMessage( OPEN_PLAYLIST ), 'P') );
-
- fileMenu->AddSeparatorItem();
- BMenuItem* item = new BMenuItem( "About" B_UTF8_ELLIPSIS,
- new BMessage( B_ABOUT_REQUESTED ), 'A');
- item->SetTarget( be_app );
- fileMenu->AddItem( item );
- fileMenu->AddItem( new BMenuItem( "Quit", new BMessage( B_QUIT_REQUESTED ), 'Q') );
-
- fLanguageMenu = new LanguageMenu("Language", AUDIO_ES, p_intf);
- fSubtitlesMenu = new LanguageMenu("Subtitles", SPU_ES, p_intf);
-
- /* Add the Audio menu */
- fAudioMenu = new BMenu( "Audio" );
- fMenuBar->AddItem ( fAudioMenu );
- fAudioMenu->AddItem( fLanguageMenu );
- fAudioMenu->AddItem( fSubtitlesMenu );
-
- fPrevTitleMI = new BMenuItem( "Prev Title", new BMessage( PREV_TITLE ) );
- fNextTitleMI = new BMenuItem( "Next Title", new BMessage( NEXT_TITLE ) );
- fPrevChapterMI = new BMenuItem( "Prev Chapter", new BMessage( PREV_CHAPTER ) );
- fNextChapterMI = new BMenuItem( "Next Chapter", new BMessage( NEXT_CHAPTER ) );
-
- /* Add the Navigation menu */
- fNavigationMenu = new BMenu( "Navigation" );
- fMenuBar->AddItem( fNavigationMenu );
- fNavigationMenu->AddItem( fPrevTitleMI );
- fNavigationMenu->AddItem( fNextTitleMI );
- fNavigationMenu->AddItem( fTitleMenu = new TitleMenu( "Go to Title", p_intf ) );
- fNavigationMenu->AddSeparatorItem();
- fNavigationMenu->AddItem( fPrevChapterMI );
- fNavigationMenu->AddItem( fNextChapterMI );
- fNavigationMenu->AddItem( fChapterMenu = new ChapterMenu( "Go to Chapter", p_intf ) );
-
- /* Add the Speed menu */
- fSpeedMenu = new BMenu( "Speed" );
- fSpeedMenu->SetRadioMode( true );
- fSpeedMenu->AddItem( fSlowerMI = new BMenuItem( "Slower", new BMessage( SLOWER_PLAY ) ) );
- fNormalMI = new BMenuItem( "Normal", new BMessage( NORMAL_PLAY ) );
- fNormalMI->SetMarked(true); // default to normal speed
- fSpeedMenu->AddItem( fNormalMI );
- fSpeedMenu->AddItem( fFasterMI = new BMenuItem( "Faster", new BMessage( FASTER_PLAY) ) );
- fSpeedMenu->SetTargetForItems( this );
- fMenuBar->AddItem( fSpeedMenu );
-
- /* Add the Settings menu */
- fSettingsMenu = new BMenu( "Settings" );
- fSettingsMenu->AddItem( fPreferencesMI =
- new BMenuItem( "Preferences", new BMessage( OPEN_PREFERENCES ) ) );
- fMenuBar->AddItem( fSettingsMenu );
-
- // prepare fow showing
- _SetMenusEnabled(false);
-
- _RestoreSettings();
-
- Show();
+ p_playlist = pl_Yield( p_intf );
+
+ var_AddCallback( p_playlist, "intf-change", PlaylistChanged, this );
+ var_AddCallback( p_playlist, "item-change", PlaylistChanged, this );
+ var_AddCallback( p_playlist, "item-append", PlaylistChanged, this );
+ var_AddCallback( p_playlist, "item-deleted", PlaylistChanged, this );
+ var_AddCallback( p_playlist, "playlist-current", PlaylistChanged, this );
+
+ char psz_tmp[1024];
+#define ADD_ELLIPSIS( a ) \
+ memset( psz_tmp, 0, 1024 ); \
+ snprintf( psz_tmp, 1024, "%s%s", a, B_UTF8_ELLIPSIS );
+
+ BScreen screen;
+ BRect screen_rect = screen.Frame();
+ BRect window_rect;
+ window_rect.Set( ( screen_rect.right - PREFS_WINDOW_WIDTH ) / 2,
+ ( screen_rect.bottom - PREFS_WINDOW_HEIGHT ) / 2,
+ ( screen_rect.right + PREFS_WINDOW_WIDTH ) / 2,
+ ( screen_rect.bottom + PREFS_WINDOW_HEIGHT ) / 2 );
+ fPreferencesWindow = new PreferencesWindow( p_intf, window_rect, _("Preferences") );
+ window_rect.Set( screen_rect.right - 500,
+ screen_rect.top + 50,
+ screen_rect.right - 150,
+ screen_rect.top + 250 );
+#if 0
+ fPlaylistWindow = new PlayListWindow( window_rect, _("Playlist"), this, p_intf );
+ window_rect.Set( screen_rect.right - 550,
+ screen_rect.top + 300,
+ screen_rect.right - 150,
+ screen_rect.top + 500 );
+#endif
+ fMessagesWindow = new MessagesWindow( p_intf, window_rect, _("Messages") );
+
+ // the media control view
+ p_mediaControl = new MediaControlView( p_intf, BRect( 0.0, 0.0, 250.0, 50.0 ) );
+ p_mediaControl->SetViewColor( ui_color( B_PANEL_BACKGROUND_COLOR ) );
+
+ float width, height;
+ p_mediaControl->GetPreferredSize( &width, &height );
+
+ // set up the main menu
+ fMenuBar = new BMenuBar( BRect(0.0, 0.0, width, 15.0), "main menu",
+ B_FOLLOW_NONE, B_ITEMS_IN_ROW, false );
+
+ // make menu bar resize to correct height
+ float menuWidth, menuHeight;
+ fMenuBar->GetPreferredSize( &menuWidth, &menuHeight );
+ fMenuBar->ResizeTo( width, menuHeight ); // don't change! it's a workarround!
+ // take care of proper size for ourself
+ height += fMenuBar->Bounds().Height();
+ ResizeTo( width, height );
+
+ p_mediaControl->MoveTo( fMenuBar->Bounds().LeftBottom() + BPoint(0.0, 1.0) );
+ AddChild( fMenuBar );
+
+
+ // Add the file Menu
+ BMenu* fileMenu = new BMenu( _("File") );
+ fMenuBar->AddItem( fileMenu );
+ ADD_ELLIPSIS( _("Open File") );
+ fileMenu->AddItem( new BMenuItem( psz_tmp, new BMessage( OPEN_FILE ), 'O') );
+ fileMenu->AddItem( new CDMenu( _("Open Disc") ) );
+ ADD_ELLIPSIS( _("Open Subtitles") );
+ fileMenu->AddItem( new BMenuItem( psz_tmp, new BMessage( LOAD_SUBFILE ) ) );
+
+ fileMenu->AddSeparatorItem();
+ ADD_ELLIPSIS( _("About") );
+ BMenuItem* item = new BMenuItem( psz_tmp, new BMessage( B_ABOUT_REQUESTED ), 'A');
+ item->SetTarget( be_app );
+ fileMenu->AddItem( item );
+ fileMenu->AddItem( new BMenuItem( _("Quit"), new BMessage( B_QUIT_REQUESTED ), 'Q') );
+
+ fLanguageMenu = new LanguageMenu( p_intf, _("Language"), "audio-es" );
+ fSubtitlesMenu = new LanguageMenu( p_intf, _("Subtitles"), "spu-es" );
+
+ /* Add the Audio menu */
+ fAudioMenu = new BMenu( _("Audio") );
+ fMenuBar->AddItem ( fAudioMenu );
+ fAudioMenu->AddItem( fLanguageMenu );
+ fAudioMenu->AddItem( fSubtitlesMenu );
+
+ fPrevTitleMI = new BMenuItem( _("Prev Title"), new BMessage( PREV_TITLE ) );
+ fNextTitleMI = new BMenuItem( _("Next Title"), new BMessage( NEXT_TITLE ) );
+ fPrevChapterMI = new BMenuItem( _("Previous chapter"), new BMessage( PREV_CHAPTER ) );
+ fNextChapterMI = new BMenuItem( _("Next chapter"), new BMessage( NEXT_CHAPTER ) );
+
+ /* Add the Navigation menu */
+ fNavigationMenu = new BMenu( _("Navigation") );
+ fMenuBar->AddItem( fNavigationMenu );
+ fNavigationMenu->AddItem( fPrevTitleMI );
+ fNavigationMenu->AddItem( fNextTitleMI );
+ fNavigationMenu->AddItem( fTitleMenu = new TitleMenu( _("Go to Title"), p_intf ) );
+ fNavigationMenu->AddSeparatorItem();
+ fNavigationMenu->AddItem( fPrevChapterMI );
+ fNavigationMenu->AddItem( fNextChapterMI );
+ fNavigationMenu->AddItem( fChapterMenu = new ChapterMenu( _("Go to Chapter"), p_intf ) );
+
+ /* Add the Speed menu */
+ fSpeedMenu = new BMenu( _("Speed") );
+ fSpeedMenu->SetRadioMode( true );
+ fSpeedMenu->AddItem(
+ fHeighthMI = new BMenuItem( "1/8x", new BMessage( HEIGHTH_PLAY ) ) );
+ fSpeedMenu->AddItem(
+ fQuarterMI = new BMenuItem( "1/4x", new BMessage( QUARTER_PLAY ) ) );
+ fSpeedMenu->AddItem(
+ fHalfMI = new BMenuItem( "1/2x", new BMessage( HALF_PLAY ) ) );
+ fSpeedMenu->AddItem(
+ fNormalMI = new BMenuItem( "1x", new BMessage( NORMAL_PLAY ) ) );
+ fSpeedMenu->AddItem(
+ fTwiceMI = new BMenuItem( "2x", new BMessage( TWICE_PLAY ) ) );
+ fSpeedMenu->AddItem(
+ fFourMI = new BMenuItem( "4x", new BMessage( FOUR_PLAY ) ) );
+ fSpeedMenu->AddItem(
+ fHeightMI = new BMenuItem( "8x", new BMessage( HEIGHT_PLAY ) ) );
+ fMenuBar->AddItem( fSpeedMenu );
+
+ /* Add the Show menu */
+ fShowMenu = new BMenu( _("Window") );
+#if 0
+ ADD_ELLIPSIS( _("Playlist") );
+ fShowMenu->AddItem( new BMenuItem( psz_tmp, new BMessage( OPEN_PLAYLIST ), 'P') );
+#endif
+ ADD_ELLIPSIS( _("Messages") );
+ fShowMenu->AddItem( new BMenuItem( psz_tmp, new BMessage( OPEN_MESSAGES ), 'M' ) );
+ ADD_ELLIPSIS( _("Preferences") );
+ fShowMenu->AddItem( new BMenuItem( psz_tmp, new BMessage( OPEN_PREFERENCES ), 'S' ) );
+ fMenuBar->AddItem( fShowMenu );
+
+ // add the media control view after the menubar is complete
+ // because it will set the window size limits in AttachedToWindow()
+ // and the menubar needs to report the correct PreferredSize()
+ AddChild( p_mediaControl );
+
+ /* Prepare fow showing */
+ _SetMenusEnabled( false );
+ p_mediaControl->SetEnabled( false );
+
+ _RestoreSettings();
+
+ Show();
}
InterfaceWindow::~InterfaceWindow()
{
- if (fPlaylistWindow)
- fPlaylistWindow->ReallyQuit();
- delete fSettings;
+ if( p_input )
+ {
+ vlc_object_release( p_input );
+ }
+ if( p_playlist )
+ {
+ vlc_object_release( p_playlist );
+ }
+#if 0
+ if( fPlaylistWindow )
+ {
+ fPlaylistWindow->ReallyQuit();
+ }
+#endif
+ if( fMessagesWindow )
+ {
+ fMessagesWindow->ReallyQuit();
+ }
+ if( fPreferencesWindow )
+ {
+ fPreferencesWindow->ReallyQuit();
+ }
+ delete fFilePanel;
+ delete fSettings;
}
/*****************************************************************************
void
InterfaceWindow::FrameResized(float width, float height)
{
- BRect r(Bounds());
- fMenuBar->MoveTo(r.LeftTop());
- fMenuBar->ResizeTo(r.Width(), fMenuBar->Bounds().Height());
- r.top += fMenuBar->Bounds().Height() + 1.0;
- p_mediaControl->MoveTo(r.LeftTop());
- p_mediaControl->ResizeTo(r.Width(), r.Height());
+ BRect r(Bounds());
+ fMenuBar->MoveTo(r.LeftTop());
+ fMenuBar->ResizeTo(r.Width(), fMenuBar->Bounds().Height());
+ r.top += fMenuBar->Bounds().Height() + 1.0;
+ p_mediaControl->MoveTo(r.LeftTop());
+ p_mediaControl->ResizeTo(r.Width(), r.Height());
}
/*****************************************************************************
*****************************************************************************/
void InterfaceWindow::MessageReceived( BMessage * p_message )
{
- int playback_status; // remember playback state
- playback_status = p_intf->p_sys->p_vlc_wrapper->inputGetStatus();
-
- switch( p_message->what )
- {
- case B_ABOUT_REQUESTED:
- {
- BAlert* alert = new BAlert( VOUT_TITLE,
- "BeOS " VOUT_TITLE "\n\n<www.videolan.org>", "Ok");
- alert->Go();
- break;
- }
- case TOGGLE_ON_TOP:
- break;
-
- case OPEN_FILE:
- if( fFilePanel )
- {
- fFilePanel->Show();
- break;
- }
- fFilePanel = new BFilePanel();
- fFilePanel->SetTarget( this );
- fFilePanel->Show();
- break;
-
- case OPEN_PLAYLIST:
- if (fPlaylistWindow->Lock())
- {
- if (fPlaylistWindow->IsHidden())
- fPlaylistWindow->Show();
- else
- fPlaylistWindow->Activate();
- fPlaylistWindow->Unlock();
- }
- break;
- case OPEN_DVD:
- {
- const char *psz_device;
- BString type( "dvd" );
- if( p_message->FindString( "device", &psz_device ) == B_OK )
- {
- BString device( psz_device );
- p_intf->p_sys->p_vlc_wrapper->openDisc( type, device, 0, 0 );
- }
- _UpdatePlaylist();
- }
- break;
-
- case STOP_PLAYBACK:
- // this currently stops playback not nicely
- if (playback_status > UNDEF_S)
- {
- p_intf->p_sys->p_vlc_wrapper->volume_mute();
- snooze( 400000 );
- p_intf->p_sys->p_vlc_wrapper->playlistStop();
- p_mediaControl->SetStatus(NOT_STARTED_S, DEFAULT_RATE);
- }
- break;
-
- case START_PLAYBACK:
- /* starts playing in normal mode */
-
- case PAUSE_PLAYBACK:
- /* toggle between pause and play */
- if (playback_status > UNDEF_S)
- {
- /* pause if currently playing */
- if ( playback_status == PLAYING_S )
- {
- p_intf->p_sys->p_vlc_wrapper->volume_mute();
- snooze( 400000 );
- p_intf->p_sys->p_vlc_wrapper->playlistPause();
- }
- else
- {
- p_intf->p_sys->p_vlc_wrapper->volume_restore();
- p_intf->p_sys->p_vlc_wrapper->playlistPlay();
- }
- }
- else
- {
- /* Play a new file */
- p_intf->p_sys->p_vlc_wrapper->playlistPlay();
- }
- break;
-
- case FASTER_PLAY:
- /* cycle the fast playback modes */
- if (playback_status > UNDEF_S)
- {
- p_intf->p_sys->p_vlc_wrapper->volume_mute();
- snooze( 400000 );
- p_intf->p_sys->p_vlc_wrapper->playFaster();
- }
- break;
-
- case SLOWER_PLAY:
- /* cycle the slow playback modes */
- if (playback_status > UNDEF_S)
- {
- p_intf->p_sys->p_vlc_wrapper->volume_mute();
- snooze( 400000 );
- p_intf->p_sys->p_vlc_wrapper->playSlower();
- }
- break;
-
- case NORMAL_PLAY:
- /* restore speed to normal if already playing */
- if (playback_status > UNDEF_S)
- {
- p_intf->p_sys->p_vlc_wrapper->volume_restore();
- p_intf->p_sys->p_vlc_wrapper->playlistPlay();
- }
- break;
-
- case SEEK_PLAYBACK:
- /* handled by semaphores */
- break;
- // volume related messages
- case VOLUME_CHG:
- /* adjust the volume */
- if (playback_status > UNDEF_S)
- {
- p_intf->p_sys->p_vlc_wrapper->set_volume( p_mediaControl->GetVolume() );
- p_mediaControl->SetMuted( p_intf->p_sys->p_vlc_wrapper->is_muted() );
- }
- break;
-
- case VOLUME_MUTE:
- // toggle muting
- p_intf->p_sys->p_vlc_wrapper->toggle_mute();
- p_mediaControl->SetMuted( p_intf->p_sys->p_vlc_wrapper->is_muted() );
- break;
-
- case SELECT_CHANNEL:
- if ( playback_status > UNDEF_S )
- {
- int32 channel;
- if ( p_message->FindInt32( "channel", &channel ) == B_OK )
- {
- p_intf->p_sys->p_vlc_wrapper->toggleLanguage( channel );
- // vlc seems to remember the volume for every channel,
- // but I would assume that to be somewhat annoying to the user
- // the next call will also unmute the volume, which is probably
- // desired as well, because if the user selects another language,
- // he probably wants to hear the change as well
- snooze( 400000 ); // we have to wait a bit, or the change will be reverted
- p_intf->p_sys->p_vlc_wrapper->set_volume( p_mediaControl->GetVolume() );
- }
- }
- break;
-
- case SELECT_SUBTITLE:
- if ( playback_status > UNDEF_S )
- {
- int32 subtitle;
- if ( p_message->FindInt32( "subtitle", &subtitle ) == B_OK )
- p_intf->p_sys->p_vlc_wrapper->toggleSubtitle( subtitle );
- }
- break;
-
- // specific navigation messages
- case PREV_TITLE:
- {
- int i_id;
- i_id = p_intf->p_sys->p_input->stream.p_selected_area->i_id - 1;
-
- /* Disallow area 0 since it is used for video_ts.vob */
- if( i_id > 0 )
+ switch( p_message->what )
+ {
+ case B_ABOUT_REQUESTED:
+ {
+ BAlert * alert;
+
+ alert = new BAlert( "VLC media player" VERSION,
+ "VLC media player" VERSION " (BeOS interface)\n\n"
+ "The VideoLAN team <videolan@videolan.org>\n"
+ "http://www.videolan.org/", _("OK") );
+ alert->Go();
+ break;
+ }
+ case TOGGLE_ON_TOP:
+ break;
+
+ case OPEN_FILE:
+ _ShowFilePanel( B_REFS_RECEIVED, _("VLC media player: Open Media Files") );
+ break;
+
+ case LOAD_SUBFILE:
+ _ShowFilePanel( SUBFILE_RECEIVED, _("VLC media player: Open Subtitle File") );
+ break;
+#if 0
+ case OPEN_PLAYLIST:
+ if (fPlaylistWindow->Lock())
+ {
+ if (fPlaylistWindow->IsHidden())
+ fPlaylistWindow->Show();
+ else
+ fPlaylistWindow->Activate();
+ fPlaylistWindow->Unlock();
+ }
+ break;
+#endif
+ case OPEN_DVD:
+ {
+ const char * psz_device;
+ if( p_playlist &&
+ p_message->FindString( "device", &psz_device ) == B_OK )
+ {
+ char psz_uri[1024];
+ memset( psz_uri, 0, 1024 );
+ snprintf( psz_uri, 1024, "dvdnav:%s", psz_device );
+ playlist_Add( p_playlist, psz_uri, psz_device,
+ PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END, true );
+ }
+ UpdatePlaylist();
+ }
+ break;
+
+ case SUBFILE_RECEIVED:
+ {
+ entry_ref ref;
+ if( p_message->FindRef( "refs", 0, &ref ) == B_OK )
+ {
+ BPath path( &ref );
+ if ( path.InitCheck() == B_OK )
+ config_PutPsz( p_intf, "sub-file", path.Path() );
+ }
+ break;
+ }
+
+ case STOP_PLAYBACK:
+ if( p_playlist )
+ {
+ playlist_Stop( p_playlist );
+ }
+ p_mediaControl->SetStatus(-1, INPUT_RATE_DEFAULT);
+ break;
+
+ case START_PLAYBACK:
+ case PAUSE_PLAYBACK:
+ {
+ vlc_value_t val;
+ val.i_int = PLAYING_S;
+ if( p_input )
+ {
+ var_Get( p_input, "state", &val );
+ }
+ if( p_input && val.i_int != PAUSE_S )
+ {
+ val.i_int = PAUSE_S;
+ var_Set( p_input, "state", val );
+ }
+ else
+ {
+ playlist_Play( p_playlist );
+ }
+ break;
+ }
+ case HEIGHTH_PLAY:
+ if( p_input )
+ {
+ var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT * 8 );
+ }
+ break;
+
+ case QUARTER_PLAY:
+ if( p_input )
+ {
+ var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT * 4 );
+ }
+ break;
+
+ case HALF_PLAY:
+ if( p_input )
+ {
+ var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT * 2 );
+ }
+ break;
+
+ case NORMAL_PLAY:
+ if( p_input )
+ {
+ var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
+ }
+ break;
+
+ case TWICE_PLAY:
+ if( p_input )
+ {
+ var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT / 2 );
+ }
+ break;
+
+ case FOUR_PLAY:
+ if( p_input )
+ {
+ var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT / 4 );
+ }
+ break;
+
+ case HEIGHT_PLAY:
+ if( p_input )
+ {
+ var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT / 8 );
+ }
+ break;
+
+ case SEEK_PLAYBACK:
+ /* handled by semaphores */
+ break;
+
+ case VOLUME_CHG:
+ aout_VolumeSet( p_intf, p_mediaControl->GetVolume() );
+ break;
+
+ case VOLUME_MUTE:
+ aout_VolumeMute( p_intf, NULL );
+ break;
+
+ case SELECT_CHANNEL:
+ {
+ int32 channel;
+ if( p_input )
+ {
+ if( p_message->FindInt32( "audio-es", &channel ) == B_OK )
+ {
+ var_SetInteger( p_input, "audio-es", channel );
+ }
+ else if( p_message->FindInt32( "spu-es", &channel ) == B_OK )
+ {
+ var_SetInteger( p_input, "spu-es", channel );
+ }
+ }
+ break;
+ }
+
+ case PREV_TITLE:
+ if( p_input )
+ {
+ var_SetVoid( p_input, "prev-title" );
+ }
+ break;
+
+ case NEXT_TITLE:
+ if( p_input )
+ {
+ var_SetVoid( p_input, "next-title" );
+ }
+ break;
+
+ case TOGGLE_TITLE:
+ {
+ int32 index;
+ if( p_input &&
+ p_message->FindInt32( "index", &index ) == B_OK )
+ {
+ var_SetInteger( p_input, "title", index );
+ }
+ break;
+ }
+
+ case PREV_CHAPTER:
+ if( p_input )
+ {
+ var_SetVoid( p_input, "prev-chapter" );
+ }
+ break;
+
+ case NEXT_CHAPTER:
+ if( p_input )
+ {
+ var_SetVoid( p_input, "next-chapter" );
+ }
+ break;
+
+ case TOGGLE_CHAPTER:
+ {
+ int32 index;
+ if( p_input &&
+ p_message->FindInt32( "index", &index ) == B_OK )
+ {
+ var_SetInteger( p_input, "chapter", index );
+ }
+ break;
+ }
+
+ case PREV_FILE:
+ if( p_playlist )
+ {
+ playlist_Prev( p_playlist );
+ }
+ break;
+
+ case NEXT_FILE:
+ if( p_playlist )
+ {
+ playlist_Next( p_playlist );
+ }
+ break;
+
+ case NAVIGATE_PREV:
+ if( p_input )
{
- p_intf->p_sys->p_vlc_wrapper->toggleTitle(i_id);
+ vlc_value_t val;
+
+ /* First try to go to previous chapter */
+ if( !var_Get( p_input, "chapter", &val ) )
+ {
+ if( val.i_int > 1 )
+ {
+ var_SetVoid( p_input, "prev-chapter" );
+ break;
+ }
+ }
+
+ /* Try to go to previous title */
+ if( !var_Get( p_input, "title", &val ) )
+ {
+ if( val.i_int > 1 )
+ {
+ var_SetVoid( p_input, "prev-title" );
+ break;
+ }
+ }
+
+ /* Try to go to previous file */
+ if( p_playlist )
+ {
+ playlist_Prev( p_playlist );
+ }
}
- break;
- }
- case NEXT_TITLE:
- {
- int i_id;
+ break;
- i_id = p_intf->p_sys->p_input->stream.p_selected_area->i_id + 1;
+ case NAVIGATE_NEXT:
+ if( p_input )
+ {
+ vlc_value_t val, val_list;
+
+ /* First try to go to next chapter */
+ if( !var_Get( p_input, "chapter", &val ) )
+ {
+ var_Change( p_input, "chapter", VLC_VAR_GETCHOICES,
+ &val_list, NULL );
+ if( val_list.p_list->i_count > val.i_int )
+ {
+ var_Change( p_input, "chapter", VLC_VAR_FREELIST,
+ &val_list, NULL );
+ var_SetVoid( p_input, "next-chapter" );
+ break;
+ }
+ var_Change( p_input, "chapter", VLC_VAR_FREELIST,
+ &val_list, NULL );
+ }
+
+ /* Try to go to next title */
+ if( !var_Get( p_input, "title", &val ) )
+ {
+ var_Change( p_input, "title", VLC_VAR_GETCHOICES,
+ &val_list, NULL );
+ if( val_list.p_list->i_count > val.i_int )
+ {
+ var_Change( p_input, "title", VLC_VAR_FREELIST,
+ &val_list, NULL );
+ var_SetVoid( p_input, "next-title" );
+ break;
+ }
+ var_Change( p_input, "title", VLC_VAR_FREELIST,
+ &val_list, NULL );
+ }
+
+ /* Try to go to next file */
+ if( p_playlist )
+ {
+ playlist_Next( p_playlist );
+ }
+ }
+ break;
- if( i_id < p_intf->p_sys->p_input->stream.i_area_nb )
+ // drag'n'drop and system messages
+ case MSG_SOUNDPLAY:
+ // convert soundplay drag'n'drop message (containing paths)
+ // to normal message (containing refs)
{
- p_intf->p_sys->p_vlc_wrapper->toggleTitle(i_id);
+ const char* path;
+ for ( int32 i = 0; p_message->FindString( "path", i, &path ) == B_OK; i++ )
+ {
+ entry_ref ref;
+ if ( get_ref_for_path( path, &ref ) == B_OK )
+ p_message->AddRef( "refs", &ref );
+ }
}
- break;
- }
- case TOGGLE_TITLE:
- if ( playback_status > UNDEF_S )
- {
- int32 index;
- if ( p_message->FindInt32( "index", &index ) == B_OK )
- p_intf->p_sys->p_vlc_wrapper->toggleTitle( index );
- }
- break;
- case PREV_CHAPTER:
- {
- int i_id;
-
- i_id = p_intf->p_sys->p_input->stream.p_selected_area->i_part - 1;
-
- if( i_id >= 0 )
+ // fall through
+ case B_REFS_RECEIVED:
+ case B_SIMPLE_DATA:
+ {
+ /* file(s) opened by the File menu -> append to the playlist;
+ file(s) opened by drag & drop -> replace playlist;
+ file(s) opened by 'shift' + drag & drop -> append */
+
+ int32 count;
+ type_code dummy;
+ if( p_message->GetInfo( "refs", &dummy, &count ) != B_OK ||
+ count < 1 )
{
- p_intf->p_sys->p_vlc_wrapper->toggleChapter(i_id);
+ break;
}
- break;
- }
- case NEXT_CHAPTER:
- {
- int i_id;
- i_id = p_intf->p_sys->p_input->stream.p_selected_area->i_part + 1;
+ bool b_remove = ( p_message->WasDropped() &&
+ !( modifiers() & B_SHIFT_KEY ) );
- if( i_id >= 0 )
+ if( b_remove && p_playlist )
{
- p_intf->p_sys->p_vlc_wrapper->toggleChapter(i_id);
+ playlist_Clear( p_playlist, true );
}
- break;
- }
- case TOGGLE_CHAPTER:
- if ( playback_status > UNDEF_S )
- {
- int32 index;
- if ( p_message->FindInt32( "index", &index ) == B_OK )
- p_intf->p_sys->p_vlc_wrapper->toggleChapter( index );
- }
- break;
- case PREV_FILE:
- p_intf->p_sys->p_vlc_wrapper->playlistPrev();
- break;
- case NEXT_FILE:
- p_intf->p_sys->p_vlc_wrapper->playlistNext();
- break;
- // general next/prev functionality (skips to whatever makes most sense)
- case NAVIGATE_PREV:
- p_intf->p_sys->p_vlc_wrapper->navigatePrev();
- break;
- case NAVIGATE_NEXT:
- p_intf->p_sys->p_vlc_wrapper->navigateNext();
- break;
- // drag'n'drop and system messages
- case B_REFS_RECEIVED:
- case B_SIMPLE_DATA:
- {
- // figure out if user wants files replaced or added
- bool replace = false;
- if ( p_message->WasDropped() )
- replace = !( modifiers() & B_SHIFT_KEY );
- // build list of files to be played from message contents
- entry_ref ref;
- BList files;
- for ( int i = 0; p_message->FindRef( "refs", i, &ref ) == B_OK; i++ )
- {
- BPath path( &ref );
- if ( path.InitCheck() == B_OK )
- // the BString objects will be deleted
- // by the wrapper function further down
- files.AddItem( new BString( (char*)path.Path() ) );
- }
- // give the list to VLC
- p_intf->p_sys->p_vlc_wrapper->openFiles(&files, replace);
- _UpdatePlaylist();
- }
- break;
-
- case OPEN_PREFERENCES:
- if( fPreferencesWindow->Lock() )
- {
- if (fPreferencesWindow->IsHidden())
- fPreferencesWindow->Show();
- else
- fPreferencesWindow->Activate();
- fPreferencesWindow->Unlock();
- }
- break;
-
- default:
- BWindow::MessageReceived( p_message );
- break;
- }
+ entry_ref ref;
+ for( int i = 0; p_message->FindRef( "refs", i, &ref ) == B_OK; i++ )
+ {
+ BPath path( &ref );
+
+ /* TODO: find out if this is a DVD icon */
+
+ if( p_playlist )
+ {
+ playlist_Add( p_playlist, path.Path(), NULL,
+ PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END, true );
+ }
+ }
+
+ UpdatePlaylist();
+ break;
+ }
+
+ case OPEN_PREFERENCES:
+ {
+ if( fPreferencesWindow->Lock() )
+ {
+ if (fPreferencesWindow->IsHidden())
+ fPreferencesWindow->Show();
+ else
+ fPreferencesWindow->Activate();
+ fPreferencesWindow->Unlock();
+ }
+ break;
+ }
+
+ case OPEN_MESSAGES:
+ {
+ if( fMessagesWindow->Lock() )
+ {
+ if (fMessagesWindow->IsHidden())
+ fMessagesWindow->Show();
+ else
+ fMessagesWindow->Activate();
+ fMessagesWindow->Unlock();
+ }
+ break;
+ }
+ case MSG_UPDATE:
+ UpdateInterface();
+ break;
+ default:
+ BWindow::MessageReceived( p_message );
+ break;
+ }
}
/*****************************************************************************
*****************************************************************************/
bool InterfaceWindow::QuitRequested()
{
- if (p_intf->p_sys->p_input)
- {
- p_intf->p_sys->p_vlc_wrapper->volume_mute();
- snooze( 400000 );
- p_intf->p_sys->p_vlc_wrapper->playlistStop();
- p_mediaControl->SetStatus(NOT_STARTED_S, DEFAULT_RATE);
- }
-
- p_intf->b_die = 1;
-
- _StoreSettings();
-
- return( true );
+ if( p_playlist )
+ {
+ playlist_Stop( p_playlist );
+ }
+ p_mediaControl->SetStatus(-1, INPUT_RATE_DEFAULT);
+
+ _StoreSettings();
+
+ vlc_object_kill( p_intf );
+
+ return( true );
}
/*****************************************************************************
- * InterfaceWindow::updateInterface
+ * InterfaceWindow::UpdateInterface
*****************************************************************************/
-void InterfaceWindow::updateInterface()
+void InterfaceWindow::UpdateInterface()
{
- input_thread_t* input = p_intf->p_sys->p_input;
- if ( input )
- {
- if ( acquire_sem( p_mediaControl->fScrubSem ) == B_OK )
- {
- p_intf->p_sys->p_vlc_wrapper->setTimeAsFloat(p_mediaControl->GetSeekTo());
- }
- else if ( Lock() )
- {
- bool hasTitles = input->stream.i_area_nb > 1;
- bool hasChapters = input->stream.p_selected_area->i_part_nb > 1;
- p_mediaControl->SetStatus( input->stream.control.i_status,
- input->stream.control.i_rate );
- p_mediaControl->SetProgress( input->stream.p_selected_area->i_tell,
- input->stream.p_selected_area->i_size );
- _SetMenusEnabled( true, hasChapters, hasTitles );
-
- _UpdateSpeedMenu( input->stream.control.i_rate );
-
- // enable/disable skip buttons
- bool canSkipPrev;
- bool canSkipNext;
- p_intf->p_sys->p_vlc_wrapper->getNavCapabilities( &canSkipPrev, &canSkipNext );
- p_mediaControl->SetSkippable( canSkipPrev, canSkipNext );
-
- if ( p_intf->p_sys->p_vlc_wrapper->has_audio() )
- {
- p_mediaControl->SetAudioEnabled( true );
- p_mediaControl->SetMuted( p_intf->p_sys->p_vlc_wrapper->is_muted() );
- } else
- p_mediaControl->SetAudioEnabled( false );
-
- if ( input != fInputThread )
- {
- fInputThread = input;
- _InputStreamChanged();
- }
-
- Unlock();
- }
- // update playlist as well
- if ( fPlaylistWindow->Lock() )
- {
- fPlaylistWindow->UpdatePlaylist();
- fPlaylistWindow->Unlock();
- }
- }
- else
- _SetMenusEnabled(false);
-
- playlist_t *p_playlist = p_intf->p_sys->p_playlist;
-
- if ( fPlaylistIsEmpty != ( p_playlist->i_size < 0) )
- {
- if ( Lock() )
- {
- fPlaylistIsEmpty = !fPlaylistIsEmpty;
- p_mediaControl->SetEnabled( !fPlaylistIsEmpty );
- Unlock();
- }
- }
- if ( input != fInputThread )
- fInputThread = input;
-
- fLastUpdateTime = system_time();
+ if( !p_input )
+ {
+ p_input = (input_thread_t *)
+ vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
+ }
+ else if( p_input->b_dead )
+ {
+ vlc_object_release( p_input );
+ p_input = NULL;
+ }
+
+ /* Get ready to update the interface */
+ if( LockWithTimeout( INTERFACE_LOCKING_TIMEOUT ) != B_OK )
+ {
+ return;
+ }
+
+ if( b_playlist_update )
+ {
+#if 0
+ if( fPlaylistWindow->Lock() )
+ {
+ fPlaylistWindow->UpdatePlaylist( true );
+ fPlaylistWindow->Unlock();
+ b_playlist_update = false;
+ }
+#endif
+ p_mediaControl->SetEnabled( !playlist_IsEmpty( p_playlist ) );
+ }
+
+ if( p_input )
+ {
+ vlc_value_t val;
+ p_mediaControl->SetEnabled( true );
+ bool hasTitles = !var_Get( p_input, "title", &val );
+ bool hasChapters = !var_Get( p_input, "chapter", &val );
+ p_mediaControl->SetStatus( var_GetInteger( p_input, "state" ),
+ var_GetInteger( p_input, "rate" ) );
+ var_Get( p_input, "position", &val );
+ p_mediaControl->SetProgress( val.f_float );
+ _SetMenusEnabled( true, hasChapters, hasTitles );
+ _UpdateSpeedMenu( var_GetInteger( p_input, "rate" ) );
+
+ // enable/disable skip buttons
+#if 0
+ bool canSkipPrev;
+ bool canSkipNext;
+ p_wrapper->GetNavCapabilities( &canSkipPrev, &canSkipNext );
+ p_mediaControl->SetSkippable( canSkipPrev, canSkipNext );
+#endif
+
+ audio_volume_t i_volume;
+ aout_VolumeGet( p_intf, &i_volume );
+ p_mediaControl->SetAudioEnabled( true );
+ p_mediaControl->SetMuted( i_volume );
+ }
+ else
+ {
+ p_mediaControl->SetAudioEnabled( false );
+
+ _SetMenusEnabled( false );
+
+ if( !playlist_IsEmpty( p_playlist ) )
+ {
+ p_mediaControl->SetProgress( 0 );
+
+#if 0
+ // enable/disable skip buttons
+ bool canSkipPrev;
+ bool canSkipNext;
+ p_wrapper->GetNavCapabilities( &canSkipPrev, &canSkipNext );
+ p_mediaControl->SetSkippable( canSkipPrev, canSkipNext );
+#endif
+ }
+ else
+ {
+ p_mediaControl->SetEnabled( false );
+ }
+ }
+
+ Unlock();
+ fLastUpdateTime = system_time();
}
/*****************************************************************************
- * InterfaceWindow::IsStopped
+ * InterfaceWindow::UpdatePlaylist
*****************************************************************************/
-bool
-InterfaceWindow::IsStopped() const
+void
+InterfaceWindow::UpdatePlaylist()
{
- return (system_time() - fLastUpdateTime > INTERFACE_UPDATE_TIMEOUT);
+ b_playlist_update = true;
}
/*****************************************************************************
- * InterfaceWindow::_UpdatePlaylist
+ * InterfaceWindow::IsStopped
*****************************************************************************/
-void
-InterfaceWindow::_UpdatePlaylist()
+bool
+InterfaceWindow::IsStopped() const
{
- if ( fPlaylistWindow->Lock() )
- {
- fPlaylistWindow->UpdatePlaylist( true );
- fPlaylistWindow->Unlock();
- playlist_t *p_playlist = p_intf->p_sys->p_playlist;
- fPlaylistIsEmpty = p_playlist->i_size < 1;
- p_mediaControl->SetEnabled( !fPlaylistIsEmpty );
- }
+ return (system_time() - fLastUpdateTime > INTERFACE_UPDATE_TIMEOUT);
}
/*****************************************************************************
void
InterfaceWindow::_SetMenusEnabled(bool hasFile, bool hasChapters, bool hasTitles)
{
- if (!hasFile)
- {
- hasChapters = false;
- hasTitles = false;
- }
- if (Lock())
- {
- if (fNextChapterMI->IsEnabled() != hasChapters)
- fNextChapterMI->SetEnabled(hasChapters);
- if (fPrevChapterMI->IsEnabled() != hasChapters)
- fPrevChapterMI->SetEnabled(hasChapters);
- if (fChapterMenu->IsEnabled() != hasChapters)
- fChapterMenu->SetEnabled(hasChapters);
- if (fNextTitleMI->IsEnabled() != hasTitles)
- fNextTitleMI->SetEnabled(hasTitles);
- if (fPrevTitleMI->IsEnabled() != hasTitles)
- fPrevTitleMI->SetEnabled(hasTitles);
- if (fTitleMenu->IsEnabled() != hasTitles)
- fTitleMenu->SetEnabled(hasTitles);
- if (fAudioMenu->IsEnabled() != hasFile)
- fAudioMenu->SetEnabled(hasFile);
- if (fNavigationMenu->IsEnabled() != hasFile)
- fNavigationMenu->SetEnabled(hasFile);
- if (fLanguageMenu->IsEnabled() != hasFile)
- fLanguageMenu->SetEnabled(hasFile);
- if (fSubtitlesMenu->IsEnabled() != hasFile)
- fSubtitlesMenu->SetEnabled(hasFile);
- if (fSpeedMenu->IsEnabled() != hasFile)
- fSpeedMenu->SetEnabled(hasFile);
- Unlock();
- }
+ if (!hasFile)
+ {
+ hasChapters = false;
+ hasTitles = false;
+ }
+ if ( LockWithTimeout( INTERFACE_LOCKING_TIMEOUT ) == B_OK)
+ {
+ if ( fNextChapterMI->IsEnabled() != hasChapters )
+ fNextChapterMI->SetEnabled( hasChapters );
+ if ( fPrevChapterMI->IsEnabled() != hasChapters )
+ fPrevChapterMI->SetEnabled( hasChapters );
+ if ( fChapterMenu->IsEnabled() != hasChapters )
+ fChapterMenu->SetEnabled( hasChapters );
+ if ( fNextTitleMI->IsEnabled() != hasTitles )
+ fNextTitleMI->SetEnabled( hasTitles );
+ if ( fPrevTitleMI->IsEnabled() != hasTitles )
+ fPrevTitleMI->SetEnabled( hasTitles );
+ if ( fTitleMenu->IsEnabled() != hasTitles )
+ fTitleMenu->SetEnabled( hasTitles );
+ if ( fAudioMenu->IsEnabled() != hasFile )
+ fAudioMenu->SetEnabled( hasFile );
+ if ( fNavigationMenu->IsEnabled() != hasFile )
+ fNavigationMenu->SetEnabled( hasFile );
+ if ( fLanguageMenu->IsEnabled() != hasFile )
+ fLanguageMenu->SetEnabled( hasFile );
+ if ( fSubtitlesMenu->IsEnabled() != hasFile )
+ fSubtitlesMenu->SetEnabled( hasFile );
+ if ( fSpeedMenu->IsEnabled() != hasFile )
+ fSpeedMenu->SetEnabled( hasFile );
+ Unlock();
+ }
}
/*****************************************************************************
void
InterfaceWindow::_UpdateSpeedMenu( int rate )
{
- if ( rate == DEFAULT_RATE )
- {
- if ( !fNormalMI->IsMarked() )
- fNormalMI->SetMarked( true );
- }
- else if ( rate < DEFAULT_RATE )
- {
- if ( !fFasterMI->IsMarked() )
- fFasterMI->SetMarked( true );
- }
- else
- {
- if ( !fSlowerMI->IsMarked() )
- fSlowerMI->SetMarked( true );
- }
+ BMenuItem * toMark = NULL;
+
+ switch( rate )
+ {
+ case ( INPUT_RATE_DEFAULT * 8 ):
+ toMark = fHeighthMI;
+ break;
+
+ case ( INPUT_RATE_DEFAULT * 4 ):
+ toMark = fQuarterMI;
+ break;
+
+ case ( INPUT_RATE_DEFAULT * 2 ):
+ toMark = fHalfMI;
+ break;
+
+ case ( INPUT_RATE_DEFAULT ):
+ toMark = fNormalMI;
+ break;
+
+ case ( INPUT_RATE_DEFAULT / 2 ):
+ toMark = fTwiceMI;
+ break;
+
+ case ( INPUT_RATE_DEFAULT / 4 ):
+ toMark = fFourMI;
+ break;
+
+ case ( INPUT_RATE_DEFAULT / 8 ):
+ toMark = fHeightMI;
+ break;
+ }
+
+ if ( toMark && !toMark->IsMarked() )
+ {
+ toMark->SetMarked( true );
+ }
}
/*****************************************************************************
- * InterfaceWindow::_InputStreamChanged
+ * InterfaceWindow::_ShowFilePanel
*****************************************************************************/
void
-InterfaceWindow::_InputStreamChanged()
-{
-//printf("InterfaceWindow::_InputStreamChanged()\n");
- // TODO: move more stuff from updateInterface() here!
- snooze( 400000 );
- p_intf->p_sys->p_vlc_wrapper->set_volume( p_mediaControl->GetVolume() );
-}
-
-/*****************************************************************************
- * InterfaceWindow::_LoadSettings
- *****************************************************************************/
-status_t
-InterfaceWindow::_LoadSettings( BMessage* message, const char* fileName, const char* folder )
+InterfaceWindow::_ShowFilePanel( uint32 command, const char* windowTitle )
{
- status_t ret = B_BAD_VALUE;
- if ( message )
- {
- BPath path;
- if ( ( ret = find_directory( B_USER_SETTINGS_DIRECTORY, &path ) ) == B_OK )
- {
- // passing folder is optional
- if ( folder )
- ret = path.Append( folder );
- if ( ret == B_OK && ( ret = path.Append( fileName ) ) == B_OK )
- {
- BFile file( path.Path(), B_READ_ONLY );
- if ( ( ret = file.InitCheck() ) == B_OK )
- {
- ret = message->Unflatten( &file );
- file.Unset();
- }
- }
- }
- }
- return ret;
+ if( !fFilePanel )
+ {
+ fFilePanel = new BFilePanel( B_OPEN_PANEL, NULL, NULL,
+ B_FILE_NODE | B_DIRECTORY_NODE );
+ fFilePanel->SetTarget( this );
+ }
+ fFilePanel->Window()->SetTitle( windowTitle );
+ BMessage message( command );
+ fFilePanel->SetMessage( &message );
+ if ( !fFilePanel->IsShowing() )
+ {
+ fFilePanel->Refresh();
+ fFilePanel->Show();
+ }
}
-/*****************************************************************************
- * InterfaceWindow::_SaveSettings
- *****************************************************************************/
-status_t
-InterfaceWindow::_SaveSettings( BMessage* message, const char* fileName, const char* folder )
-{
- status_t ret = B_BAD_VALUE;
- if ( message )
- {
- BPath path;
- if ( ( ret = find_directory( B_USER_SETTINGS_DIRECTORY, &path ) ) == B_OK )
- {
- // passing folder is optional
- if ( folder && ( ret = path.Append( folder ) ) == B_OK )
- ret = create_directory( path.Path(), 0777 );
- if ( ret == B_OK && ( ret = path.Append( fileName ) ) == B_OK )
- {
- BFile file( path.Path(), B_WRITE_ONLY | B_CREATE_FILE | B_ERASE_FILE );
- if ( ( ret = file.InitCheck() ) == B_OK )
- {
- ret = message->Flatten( &file );
- file.Unset();
- }
- }
- }
- }
- return ret;
-}
-
-/*****************************************************************************
- * InterfaceWindow::_RestoreSettings
- *****************************************************************************/
-bool
-make_sure_frame_is_on_screen( BRect& frame )
+// set_window_pos
+void
+set_window_pos( BWindow* window, BRect frame )
{
- BScreen screen( B_MAIN_SCREEN_ID );
- if (frame.IsValid() && screen.IsValid()) {
- if (!screen.Frame().Contains(frame)) {
- // make sure frame fits in the screen
- if (frame.Width() > screen.Frame().Width())
- frame.right -= frame.Width() - screen.Frame().Width() + 10.0;
- if (frame.Height() > screen.Frame().Height())
- frame.bottom -= frame.Height() - screen.Frame().Height() + 30.0;
- // frame is now at the most the size of the screen
- if (frame.right > screen.Frame().right)
- frame.OffsetBy(-(frame.right - screen.Frame().right), 0.0);
- if (frame.bottom > screen.Frame().bottom)
- frame.OffsetBy(0.0, -(frame.bottom - screen.Frame().bottom));
- if (frame.left < screen.Frame().left)
- frame.OffsetBy((screen.Frame().left - frame.left), 0.0);
- if (frame.top < screen.Frame().top)
- frame.OffsetBy(0.0, (screen.Frame().top - frame.top));
- }
- return true;
- }
- return false;
+ // sanity checks: make sure window is not too big/small
+ // and that it's not off-screen
+ float minWidth, maxWidth, minHeight, maxHeight;
+ window->GetSizeLimits( &minWidth, &maxWidth, &minHeight, &maxHeight );
+
+ make_sure_frame_is_within_limits( frame,
+ minWidth, minHeight, maxWidth, maxHeight );
+ if ( make_sure_frame_is_on_screen( frame ) )
+ {
+ window->MoveTo( frame.LeftTop() );
+ window->ResizeTo( frame.Width(), frame.Height() );
+ }
}
+// set_window_pos
void
-make_sure_frame_is_within_limits( BRect& frame, float minWidth, float minHeight,
- float maxWidth, float maxHeight )
+launch_window( BWindow* window, bool showing )
{
- if ( frame.Width() < minWidth )
- frame.right = frame.left + minWidth;
- if ( frame.Height() < minHeight )
- frame.bottom = frame.top + minHeight;
- if ( frame.Width() > maxWidth )
- frame.right = frame.left + maxWidth;
- if ( frame.Height() > maxHeight )
- frame.bottom = frame.top + maxHeight;
+ if ( window->Lock() )
+ {
+ if ( showing )
+ {
+ if ( window->IsHidden() )
+ window->Show();
+ }
+ else
+ {
+ if ( !window->IsHidden() )
+ window->Hide();
+ }
+ window->Unlock();
+ }
}
/*****************************************************************************
void
InterfaceWindow::_RestoreSettings()
{
- if ( _LoadSettings( fSettings, "interface_settings", "VideoLAN Client" ) == B_OK )
- {
- BRect mainFrame;
- if ( fSettings->FindRect( "main frame", &mainFrame ) == B_OK )
- {
- // sanity checks: make sure window is not too big/small
- // and that it's not off-screen
- float minWidth, maxWidth, minHeight, maxHeight;
- GetSizeLimits( &minWidth, &maxWidth, &minHeight, &maxHeight );
-
- make_sure_frame_is_within_limits( mainFrame,
- minWidth, minHeight, maxWidth, maxHeight );
- make_sure_frame_is_on_screen( mainFrame );
-
-
- MoveTo( mainFrame.LeftTop() );
- ResizeTo( mainFrame.Width(), mainFrame.Height() );
- }
- if ( fPlaylistWindow->Lock() )
- {
- BRect playlistFrame;
- if (fSettings->FindRect( "playlist frame", &playlistFrame ) == B_OK )
- {
- // sanity checks: make sure window is not too big/small
- // and that it's not off-screen
- float minWidth, maxWidth, minHeight, maxHeight;
- fPlaylistWindow->GetSizeLimits( &minWidth, &maxWidth, &minHeight, &maxHeight );
-
- make_sure_frame_is_within_limits( playlistFrame,
- minWidth, minHeight, maxWidth, maxHeight );
- make_sure_frame_is_on_screen( playlistFrame );
-
- fPlaylistWindow->MoveTo( playlistFrame.LeftTop() );
- fPlaylistWindow->ResizeTo( playlistFrame.Width(), playlistFrame.Height() );
- }
-
- bool showing;
- if ( fSettings->FindBool( "playlist showing", &showing ) == B_OK )
- {
- if ( showing )
- {
- if ( fPlaylistWindow->IsHidden() )
- fPlaylistWindow->Show();
- }
- else
- {
- if ( !fPlaylistWindow->IsHidden() )
- fPlaylistWindow->Hide();
- }
- }
-
- fPlaylistWindow->Unlock();
- }
- }
+ if ( load_settings( fSettings, "interface_settings", "VideoLAN Client" ) == B_OK )
+ {
+ BRect frame;
+ if ( fSettings->FindRect( "main frame", &frame ) == B_OK )
+ set_window_pos( this, frame );
+#if 0
+ if (fSettings->FindRect( "playlist frame", &frame ) == B_OK )
+ set_window_pos( fPlaylistWindow, frame );
+#endif
+ if (fSettings->FindRect( "messages frame", &frame ) == B_OK )
+ set_window_pos( fMessagesWindow, frame );
+ if (fSettings->FindRect( "settings frame", &frame ) == B_OK )
+ {
+ /* FIXME: Preferences resizing doesn't work correctly yet */
+ frame.right = frame.left + fPreferencesWindow->Frame().Width();
+ frame.bottom = frame.top + fPreferencesWindow->Frame().Height();
+ set_window_pos( fPreferencesWindow, frame );
+ }
+
+ bool showing;
+#if 0
+ if ( fSettings->FindBool( "playlist showing", &showing ) == B_OK )
+ launch_window( fPlaylistWindow, showing );
+#endif
+ if ( fSettings->FindBool( "messages showing", &showing ) == B_OK )
+ launch_window( fMessagesWindow, showing );
+ if ( fSettings->FindBool( "settings showing", &showing ) == B_OK )
+ launch_window( fPreferencesWindow, showing );
+#if 0
+ uint32 displayMode;
+ if ( fSettings->FindInt32( "playlist display mode", (int32*)&displayMode ) == B_OK )
+ fPlaylistWindow->SetDisplayMode( displayMode );
+#endif
+ }
}
/*****************************************************************************
void
InterfaceWindow::_StoreSettings()
{
- if ( fSettings->ReplaceRect( "main frame", Frame() ) != B_OK )
- fSettings->AddRect( "main frame", Frame() );
- if ( fPlaylistWindow->Lock() )
- {
- if (fSettings->ReplaceRect( "playlist frame", fPlaylistWindow->Frame() ) != B_OK)
- fSettings->AddRect( "playlist frame", fPlaylistWindow->Frame() );
- if (fSettings->ReplaceBool( "playlist showing", !fPlaylistWindow->IsHidden() ) != B_OK)
- fSettings->AddBool( "playlist showing", !fPlaylistWindow->IsHidden() );
- fPlaylistWindow->Unlock();
- }
- _SaveSettings( fSettings, "interface_settings", "VideoLAN Client" );
+ /* Save the volume */
+ config_PutInt( p_intf, "volume", p_mediaControl->GetVolume() );
+ config_SaveConfigFile( p_intf, "main" );
+
+ /* Save the windows positions */
+ if ( fSettings->ReplaceRect( "main frame", Frame() ) != B_OK )
+ fSettings->AddRect( "main frame", Frame() );
+#if 0
+ if ( fPlaylistWindow->Lock() )
+ {
+ if (fSettings->ReplaceRect( "playlist frame", fPlaylistWindow->Frame() ) != B_OK)
+ fSettings->AddRect( "playlist frame", fPlaylistWindow->Frame() );
+ if (fSettings->ReplaceBool( "playlist showing", !fPlaylistWindow->IsHidden() ) != B_OK)
+ fSettings->AddBool( "playlist showing", !fPlaylistWindow->IsHidden() );
+ fPlaylistWindow->Unlock();
+ }
+#endif
+ if ( fMessagesWindow->Lock() )
+ {
+ if (fSettings->ReplaceRect( "messages frame", fMessagesWindow->Frame() ) != B_OK)
+ fSettings->AddRect( "messages frame", fMessagesWindow->Frame() );
+ if (fSettings->ReplaceBool( "messages showing", !fMessagesWindow->IsHidden() ) != B_OK)
+ fSettings->AddBool( "messages showing", !fMessagesWindow->IsHidden() );
+ fMessagesWindow->Unlock();
+ }
+ if ( fPreferencesWindow->Lock() )
+ {
+ if (fSettings->ReplaceRect( "settings frame", fPreferencesWindow->Frame() ) != B_OK)
+ fSettings->AddRect( "settings frame", fPreferencesWindow->Frame() );
+ if (fSettings->ReplaceBool( "settings showing", !fPreferencesWindow->IsHidden() ) != B_OK)
+ fSettings->AddBool( "settings showing", !fPreferencesWindow->IsHidden() );
+ fPreferencesWindow->Unlock();
+ }
+#if 0
+ uint32 displayMode = fPlaylistWindow->DisplayMode();
+ if (fSettings->ReplaceInt32( "playlist display mode", displayMode ) != B_OK )
+ fSettings->AddInt32( "playlist display mode", displayMode );
+#endif
+ save_settings( fSettings, "interface_settings", "VideoLAN Client" );
}
+
/*****************************************************************************
* CDMenu::CDMenu
*****************************************************************************/
CDMenu::CDMenu(const char *name)
- : BMenu(name)
+ : BMenu(name)
{
}
*****************************************************************************/
void CDMenu::AttachedToWindow(void)
{
- // remove all items
- while (BMenuItem* item = RemoveItem(0L))
- delete item;
- GetCD("/dev/disk");
- BMenu::AttachedToWindow();
+ // remove all items
+ while ( BMenuItem* item = RemoveItem( 0L ) )
+ delete item;
+ GetCD( "/dev/disk" );
+ BMenu::AttachedToWindow();
}
/*****************************************************************************
*****************************************************************************/
int CDMenu::GetCD( const char *directory )
{
- BVolumeRoster *volRoster;
- BVolume *vol;
- BDirectory *dir;
- int status;
- int mounted;
- char name[B_FILE_NAME_LENGTH];
- fs_info info;
- dev_t dev;
-
- volRoster = new BVolumeRoster();
- vol = new BVolume();
- dir = new BDirectory();
- status = volRoster->GetNextVolume(vol);
- status = vol->GetRootDirectory(dir);
- while (status == B_NO_ERROR)
- {
- mounted = vol->GetName(name);
- if ((mounted == B_OK) && /* Disk is currently Mounted */
- (vol->IsReadOnly()) ) /* Disk is read-only */
- {
- dev = vol->Device();
- fs_stat_dev(dev, &info);
-
- device_geometry g;
- int i_dev;
- i_dev = open( info.device_name, O_RDONLY );
-
- if( i_dev >= 0 )
- {
- if( ioctl(i_dev, B_GET_GEOMETRY, &g, sizeof(g)) >= 0 )
- {
- if( g.device_type == B_CD ) //ensure the drive is a CD-ROM
- {
- BMessage *msg;
- msg = new BMessage( OPEN_DVD );
- msg->AddString( "device", info.device_name );
- BMenuItem *menu_item;
- menu_item = new BMenuItem( name, msg );
- AddItem( menu_item );
- }
- close(i_dev);
- }
- }
- }
- vol->Unset();
- status = volRoster->GetNextVolume(vol);
- }
- return 0;
+ BVolumeRoster volRoster;
+ BVolume vol;
+ BDirectory dir;
+ status_t status = volRoster.GetNextVolume( &vol );
+ while ( status == B_NO_ERROR )
+ {
+ BString deviceName;
+ BString volumeName;
+ bool isCDROM;
+ if ( get_volume_info( vol, volumeName, isCDROM, deviceName )
+ && isCDROM )
+ {
+ BMessage* msg = new BMessage( OPEN_DVD );
+ msg->AddString( "device", deviceName.String() );
+ BMenuItem* item = new BMenuItem( volumeName.String(), msg );
+ AddItem( item );
+ }
+ vol.Unset();
+ status = volRoster.GetNextVolume( &vol );
+ }
+ return 0;
}
/*****************************************************************************
* LanguageMenu::LanguageMenu
*****************************************************************************/
-LanguageMenu::LanguageMenu(const char *name, int menu_kind,
- intf_thread_t *p_interface)
- :BMenu(name)
+LanguageMenu::LanguageMenu( intf_thread_t * _p_intf, const char * psz_name,
+ char * _psz_variable )
+ : BMenu( psz_name )
{
- kind = menu_kind;
- p_intf = p_interface;
+ p_intf = _p_intf;
+ psz_variable = strdup( _psz_variable );
}
/*****************************************************************************
*****************************************************************************/
LanguageMenu::~LanguageMenu()
{
+ free( psz_variable );
}
/*****************************************************************************
*****************************************************************************/
void LanguageMenu::AttachedToWindow()
{
- // remove all items
- while ( BMenuItem* item = RemoveItem( 0L ) )
- delete item;
-
- SetRadioMode( true );
- _GetChannels();
- BMenu::AttachedToWindow();
-}
-
-/*****************************************************************************
- * LanguageMenu::_GetChannels
- *****************************************************************************/
-void LanguageMenu::_GetChannels()
-{
- char *psz_name;
- bool b_active;
- BMessage *msg;
- BMenuItem *menu_item;
- int i;
- es_descriptor_t *p_es = NULL;
-
- // Insert the "None" item if in subtitle mode
- if( kind != AUDIO_ES ) //subtitle
- {
- msg = new BMessage( SELECT_SUBTITLE );
- msg->AddInt32( "subtitle", -1 );
- menu_item = new BMenuItem( "None", msg );
- AddItem( menu_item );
- menu_item->SetMarked( true );
- }
-
- input_thread_t* input = p_intf->p_sys->p_input;
- if ( input )
- {
- vlc_mutex_lock( &input->stream.stream_lock );
- for( i = 0; i < input->stream.i_selected_es_number; i++ )
- {
- if( kind == input->stream.pp_selected_es[i]->i_cat )
- p_es = input->stream.pp_selected_es[i];
- }
-
- int32 addedItems = 0;
- bool emptyItemAdded = false;
- uint32 what = kind == AUDIO_ES ? SELECT_CHANNEL : SELECT_SUBTITLE;
- const char* fieldName = kind == AUDIO_ES ? "channel" : "subtitle";
-
- for ( i = 0; i < input->stream.i_es_number; i++ )
- {
- if ( kind == input->stream.pp_es[i]->i_cat )
- {
- bool addItem = true;
- psz_name = input->stream.pp_es[i]->psz_desc;
- // workarround for irritating empty strings
- if ( strcmp(psz_name, "") == 0 )
- {
-// if ( kind != AUDIO_ES ) // don't add empty subtitle items, they don't work anyways
-// addItem = false;
-// else
-// {
- if (!emptyItemAdded)
- {
- psz_name = "<default>";
- emptyItemAdded = true;
- }
- else
- psz_name = "<unkown>";
-// }
- }
- if ( addItem )
- {
- addedItems++;
- msg = new BMessage( what );
- msg->AddInt32( fieldName, i );
- menu_item = new BMenuItem( psz_name, msg );
- AddItem( menu_item );
- b_active = ( p_es == input->stream.pp_es[i] );
- menu_item->SetMarked( b_active );
- }
- }
- }
- vlc_mutex_unlock( &input->stream.stream_lock );
-
- // enhance readability and separate first item from rest
- if ( ( emptyItemAdded || kind != AUDIO_ES ) && addedItems > 1 )
- AddItem( new BSeparatorItem(), 1 );
- }
+ BMenuItem * item;
+
+ // remove all items
+ while( ( item = RemoveItem( 0L ) ) )
+ {
+ delete item;
+ }
+
+ SetRadioMode( true );
+
+ input_thread_t * p_input = (input_thread_t *)
+ vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
+ if( !p_input )
+ {
+ return;
+ }
+
+ vlc_value_t val_list, text_list;
+ BMessage * message;
+ int i_current;
+
+ i_current = var_GetInteger( p_input, psz_variable );
+ var_Change( p_input, psz_variable, VLC_VAR_GETLIST, &val_list, &text_list );
+ for( int i = 0; i < val_list.p_list->i_count; i++ )
+ {
+ message = new BMessage( SELECT_CHANNEL );
+ message->AddInt32( psz_variable, val_list.p_list->p_values[i].i_int );
+ item = new BMenuItem( text_list.p_list->p_values[i].psz_string, message );
+ if( val_list.p_list->p_values[i].i_int == i_current )
+ {
+ item->SetMarked( true );
+ }
+ AddItem( item );
+ }
+ var_Change( p_input, psz_variable, VLC_VAR_FREELIST, &val_list, &text_list );
+
+ vlc_object_release( p_input );
+
+ BMenu::AttachedToWindow();
}
-
-
/*****************************************************************************
* TitleMenu::TitleMenu
*****************************************************************************/
TitleMenu::TitleMenu( const char *name, intf_thread_t *p_interface )
- : BMenu(name),
- p_intf( p_interface )
+ : BMenu(name),
+ p_intf( p_interface )
{
}
*****************************************************************************/
void TitleMenu::AttachedToWindow()
{
- // make title menu empty
- while ( BMenuItem* item = RemoveItem( 0L ) )
- delete item;
-
- input_thread_t* input = p_intf->p_sys->p_input;
- if ( input )
- {
- // lock stream access
- vlc_mutex_lock( &input->stream.stream_lock );
- // populate menu according to current stream
- int32 numTitles = input->stream.i_area_nb;
- if ( numTitles > 1 )
- {
- // disallow title 0!
- for ( int32 i = 1; i < numTitles; i++ )
- {
- BMessage* message = new BMessage( TOGGLE_TITLE );
- message->AddInt32( "index", i );
- BString helper( "" );
- helper << i;
- BMenuItem* item = new BMenuItem( helper.String(), message );
- item->SetMarked( input->stream.p_selected_area->i_id == i );
- AddItem( item );
- }
- }
- // done messing with stream
- vlc_mutex_unlock( &input->stream.stream_lock );
- }
- BMenu::AttachedToWindow();
+ BMenuItem * item;
+ while( ( item = RemoveItem( 0L ) ) )
+ {
+ delete item;
+ }
+
+ input_thread_t * p_input;
+ p_input = (input_thread_t *)
+ vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
+ if( !p_input )
+ {
+ return;
+ }
+
+ vlc_value_t val;
+ BMessage * message;
+ if( !var_Get( p_input, "title", &val ) )
+ {
+ vlc_value_t val_list, text_list;
+ var_Change( p_input, "title", VLC_VAR_GETCHOICES,
+ &val_list, &text_list );
+
+ for( int i = 0; i < val_list.p_list->i_count; i++ )
+ {
+ message = new BMessage( TOGGLE_TITLE );
+ message->AddInt32( "index", val_list.p_list->p_values[i].i_int );
+ item = new BMenuItem( text_list.p_list->p_values[i].psz_string,
+ message );
+ if( val_list.p_list->p_values[i].i_int == val.i_int )
+ {
+ item->SetMarked( true );
+ }
+ AddItem( item );
+ }
+
+ var_Change( p_input, "title", VLC_VAR_FREELIST,
+ &val_list, &text_list );
+ }
+ vlc_object_release( p_input );
+ BMenu::AttachedToWindow();
}
* ChapterMenu::ChapterMenu
*****************************************************************************/
ChapterMenu::ChapterMenu( const char *name, intf_thread_t *p_interface )
- : BMenu(name),
- p_intf( p_interface )
+ : BMenu(name),
+ p_intf( p_interface )
{
}
*****************************************************************************/
void ChapterMenu::AttachedToWindow()
{
- // make title menu empty
- while ( BMenuItem* item = RemoveItem( 0L ) )
- delete item;
-
- input_thread_t* input = p_intf->p_sys->p_input;
- if ( input )
- {
- // lock stream access
- vlc_mutex_lock( &input->stream.stream_lock );
- // populate menu according to current stream
- int32 numChapters = input->stream.p_selected_area->i_part_nb;
- if ( numChapters > 1 )
- {
- for ( int32 i = 0; i < numChapters; i++ )
- {
- BMessage* message = new BMessage( TOGGLE_CHAPTER );
- message->AddInt32( "index", i );
- BString helper( "" );
- helper << i + 1;
- BMenuItem* item = new BMenuItem( helper.String(), message );
- item->SetMarked( input->stream.p_selected_area->i_part == i );
- AddItem( item );
- }
- }
- // done messing with stream
- vlc_mutex_unlock( &input->stream.stream_lock );
- }
- BMenu::AttachedToWindow();
+ BMenuItem * item;
+ while( ( item = RemoveItem( 0L ) ) )
+ {
+ delete item;
+ }
+
+ input_thread_t * p_input;
+ p_input = (input_thread_t *)
+ vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
+ if( !p_input )
+ {
+ return;
+ }
+
+ vlc_value_t val;
+ BMessage * message;
+ if( !var_Get( p_input, "chapter", &val ) )
+ {
+ vlc_value_t val_list, text_list;
+ var_Change( p_input, "chapter", VLC_VAR_GETCHOICES,
+ &val_list, &text_list );
+
+ for( int i = 0; i < val_list.p_list->i_count; i++ )
+ {
+ message = new BMessage( TOGGLE_CHAPTER );
+ message->AddInt32( "index", val_list.p_list->p_values[i].i_int );
+ item = new BMenuItem( text_list.p_list->p_values[i].psz_string,
+ message );
+ if( val_list.p_list->p_values[i].i_int == val.i_int )
+ {
+ item->SetMarked( true );
+ }
+ AddItem( item );
+ }
+
+ var_Change( p_input, "chapter", VLC_VAR_FREELIST,
+ &val_list, &text_list );
+ }
+ vlc_object_release( p_input );
+ BMenu::AttachedToWindow();
}
+
+/*****************************************************************************
+ * load_settings
+ *****************************************************************************/
+status_t
+load_settings( BMessage* message, const char* fileName, const char* folder )
+{
+ status_t ret = B_BAD_VALUE;
+ if ( message )
+ {
+ BPath path;
+ if ( ( ret = find_directory( B_USER_SETTINGS_DIRECTORY, &path ) ) == B_OK )
+ {
+ // passing folder is optional
+ if ( folder )
+ ret = path.Append( folder );
+ if ( ret == B_OK && ( ret = path.Append( fileName ) ) == B_OK )
+ {
+ BFile file( path.Path(), B_READ_ONLY );
+ if ( ( ret = file.InitCheck() ) == B_OK )
+ {
+ ret = message->Unflatten( &file );
+ file.Unset();
+ }
+ }
+ }
+ }
+ return ret;
+}
+
+/*****************************************************************************
+ * save_settings
+ *****************************************************************************/
+status_t
+save_settings( BMessage* message, const char* fileName, const char* folder )
+{
+ status_t ret = B_BAD_VALUE;
+ if ( message )
+ {
+ BPath path;
+ if ( ( ret = find_directory( B_USER_SETTINGS_DIRECTORY, &path ) ) == B_OK )
+ {
+ // passing folder is optional
+ if ( folder && ( ret = path.Append( folder ) ) == B_OK )
+ ret = create_directory( path.Path(), 0777 );
+ if ( ret == B_OK && ( ret = path.Append( fileName ) ) == B_OK )
+ {
+ BFile file( path.Path(), B_WRITE_ONLY | B_CREATE_FILE | B_ERASE_FILE );
+ if ( ( ret = file.InitCheck() ) == B_OK )
+ {
+ ret = message->Flatten( &file );
+ file.Unset();
+ }
+ }
+ }
+ }
+ return ret;
+}
projects / vlc / blobdiff