+++ /dev/null
-/*****************************************************************************
- * InterfaceWindow.cpp: beos interface
- *****************************************************************************
- * 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 <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
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-/* System headers */
-#include <kernel/OS.h>
-#include <InterfaceKit.h>
-#include <AppKit.h>
-#include <StorageKit.h>
-#include <SupportKit.h>
-#include <malloc.h>
-#include <scsi.h>
-#include <scsiprobe_driver.h>
-#include <fs_info.h>
-
-/* VLC headers */
-#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 "MessagesWindow.h"
-#include "InterfaceWindow.h"
-
-#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( 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_playlist = pl_Hold( p_intf );
-
- var_AddCallback( p_playlist, "intf-change", PlaylistChanged, this );
- var_AddCallback( p_playlist, "item-change", PlaylistChanged, this );
- var_AddCallback( p_playlist, "playlist-item-append", PlaylistChanged, this );
- var_AddCallback( p_playlist, "playlist-item-deleted", PlaylistChanged, this );
- var_AddCallback( p_playlist, "item-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( 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;
-}
-
-/*****************************************************************************
- * InterfaceWindow::FrameResized
- *****************************************************************************/
-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());
-}
-
-/*****************************************************************************
- * InterfaceWindow::MessageReceived
- *****************************************************************************/
-void InterfaceWindow::MessageReceived( BMessage * p_message )
-{
- 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_SetFloat( p_input, "rate", .125 );
- }
- break;
-
- case QUARTER_PLAY:
- if( p_input )
- {
- var_SetFloat( p_input, "rate", .25 );
- }
- break;
-
- case HALF_PLAY:
- if( p_input )
- {
- var_SetFloat( p_input, "rate", .5 );
- }
- break;
-
- case NORMAL_PLAY:
- if( p_input )
- {
- var_SetFloat( p_input, "rate", 1. );
- }
- break;
-
- case TWICE_PLAY:
- if( p_input )
- {
- var_SetFloat( p_input, "rate", 2. );
- }
- break;
-
- case FOUR_PLAY:
- if( p_input )
- {
- var_SetFloat( p_input, "rate", 4. );
- }
- break;
-
- case HEIGHT_PLAY:
- if( p_input )
- {
- var_SetFloat( p_input, "rate", 8. );
- }
- break;
-
- case SEEK_PLAYBACK:
- /* handled by semaphores */
- break;
-
- case VOLUME_CHG:
- aout_VolumeSet( p_intf, p_mediaControl->GetVolume() );
- break;
-
- case VOLUME_MUTE:
- aout_ToggleMute( 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_TriggerCallback( p_input, "prev-title" );
- }
- break;
-
- case NEXT_TITLE:
- if( p_input )
- {
- var_TriggerCallback( 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_TriggerCallback( p_input, "prev-chapter" );
- }
- break;
-
- case NEXT_CHAPTER:
- if( p_input )
- {
- var_TriggerCallback( 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 )
- {
- vlc_value_t val;
-
- /* First try to go to previous chapter */
- if( !var_Get( p_input, "chapter", &val ) )
- {
- if( val.i_int > 1 )
- {
- var_TriggerCallback( p_input, "prev-chapter" );
- break;
- }
- }
-
- /* Try to go to previous title */
- if( !var_Get( p_input, "title", &val ) )
- {
- if( val.i_int > 1 )
- {
- var_TriggerCallback( p_input, "prev-title" );
- break;
- }
- }
-
- /* Try to go to previous file */
- if( p_playlist )
- {
- playlist_Prev( p_playlist );
- }
- }
- break;
-
- case NAVIGATE_NEXT:
- if( p_input )
- {
- /* First try to go to next chapter */
- if( !var_Get( p_input, "chapter", &val ) )
- {
- int i_chapter_count = var_CountChoices( p_input, "chapter" );
- if( i_chapter_count > val.i_int )
- {
- var_TriggerCallback( p_input, "next-chapter" );
- break;
- }
- }
-
- /* Try to go to next title */
- if( !var_Get( p_input, "title", &val ) )
- {
- int i_title_count = var_CountChoices( p_input, "title" );
- if( i_title_count > val.i_int )
- {
- var_TriggerCallback( p_input, "next-title" );
- break;
- }
- }
-
- /* Try to go to next file */
- if( p_playlist )
- {
- playlist_Next( p_playlist );
- }
- }
- break;
-
- // drag'n'drop and system messages
- case MSG_SOUNDPLAY:
- // convert soundplay drag'n'drop message (containing paths)
- // to normal message (containing refs)
- {
- 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 );
- }
- }
- // 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 )
- {
- break;
- }
-
- bool b_remove = ( p_message->WasDropped() &&
- !( modifiers() & B_SHIFT_KEY ) );
-
- if( b_remove && p_playlist )
- {
- playlist_Clear( p_playlist, true );
- }
-
- 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;
- }
-}
-
-/*****************************************************************************
- * InterfaceWindow::QuitRequested
- *****************************************************************************/
-bool InterfaceWindow::QuitRequested()
-{
- if( p_playlist )
- {
- playlist_Stop( p_playlist );
- }
- p_mediaControl->SetStatus(-1, INPUT_RATE_DEFAULT);
-
- _StoreSettings();
-
- vlc_object_kill( p_intf );
-
- return( true );
-}
-
-/*****************************************************************************
- * InterfaceWindow::UpdateInterface
- *****************************************************************************/
-void InterfaceWindow::UpdateInterface()
-{
- 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( INPUT_RATE_DEFAULT / var_GetFloat( p_input, "state" ),
- INPUT_RATE_DEFAULT / var_GetFloat( p_input, "rate" ) );
- var_Get( p_input, "position", &val );
- p_mediaControl->SetProgress( val.f_float );
- _SetMenusEnabled( true, hasChapters, hasTitles );
- _UpdateSpeedMenu( INPUT_RATE_DEFAULT / var_GetFloat( 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::UpdatePlaylist
- *****************************************************************************/
-void
-InterfaceWindow::UpdatePlaylist()
-{
- b_playlist_update = true;
-}
-
-/*****************************************************************************
- * InterfaceWindow::IsStopped
- *****************************************************************************/
-bool
-InterfaceWindow::IsStopped() const
-{
- return (system_time() - fLastUpdateTime > INTERFACE_UPDATE_TIMEOUT);
-}
-
-/*****************************************************************************
- * InterfaceWindow::_SetMenusEnabled
- *****************************************************************************/
-void
-InterfaceWindow::_SetMenusEnabled(bool hasFile, bool hasChapters, bool hasTitles)
-{
- 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();
- }
-}
-
-/*****************************************************************************
- * InterfaceWindow::_UpdateSpeedMenu
- *****************************************************************************/
-void
-InterfaceWindow::_UpdateSpeedMenu( int rate )
-{
- 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::_ShowFilePanel
- *****************************************************************************/
-void
-InterfaceWindow::_ShowFilePanel( uint32 command, const char* windowTitle )
-{
- 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();
- }
-}
-
-// set_window_pos
-void
-set_window_pos( BWindow* window, BRect frame )
-{
- // 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
-launch_window( BWindow* window, bool showing )
-{
- if ( window->Lock() )
- {
- if ( showing )
- {
- if ( window->IsHidden() )
- window->Show();
- }
- else
- {
- if ( !window->IsHidden() )
- window->Hide();
- }
- window->Unlock();
- }
-}
-
-/*****************************************************************************
- * InterfaceWindow::_RestoreSettings
- *****************************************************************************/
-void
-InterfaceWindow::_RestoreSettings()
-{
- 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
- }
-}
-
-/*****************************************************************************
- * InterfaceWindow::_StoreSettings
- *****************************************************************************/
-void
-InterfaceWindow::_StoreSettings()
-{
- /* Save the volume */
- config_PutInt( p_intf, "volume", p_mediaControl->GetVolume() );
-
- /* 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)
-{
-}
-
-/*****************************************************************************
- * CDMenu::~CDMenu
- *****************************************************************************/
-CDMenu::~CDMenu()
-{
-}
-
-/*****************************************************************************
- * CDMenu::AttachedToWindow
- *****************************************************************************/
-void CDMenu::AttachedToWindow(void)
-{
- // remove all items
- while ( BMenuItem* item = RemoveItem( 0L ) )
- delete item;
- GetCD( "/dev/disk" );
- BMenu::AttachedToWindow();
-}
-
-/*****************************************************************************
- * CDMenu::GetCD
- *****************************************************************************/
-int CDMenu::GetCD( const char *directory )
-{
- 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( intf_thread_t * _p_intf, const char * psz_name,
- char * _psz_variable )
- : BMenu( psz_name )
-{
- p_intf = _p_intf;
- psz_variable = strdup( _psz_variable );
-}
-
-/*****************************************************************************
- * LanguageMenu::~LanguageMenu
- *****************************************************************************/
-LanguageMenu::~LanguageMenu()
-{
- free( psz_variable );
-}
-
-/*****************************************************************************
- * LanguageMenu::AttachedToWindow
- *****************************************************************************/
-void LanguageMenu::AttachedToWindow()
-{
- 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_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 )
-{
-}
-
-/*****************************************************************************
- * TitleMenu::~TitleMenu
- *****************************************************************************/
-TitleMenu::~TitleMenu()
-{
-}
-
-/*****************************************************************************
- * TitleMenu::AttachedToWindow
- *****************************************************************************/
-void TitleMenu::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_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 )
-{
-}
-
-/*****************************************************************************
- * ChapterMenu::~ChapterMenu
- *****************************************************************************/
-ChapterMenu::~ChapterMenu()
-{
-}
-
-/*****************************************************************************
- * ChapterMenu::AttachedToWindow
- *****************************************************************************/
-void ChapterMenu::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_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