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vlc-gpu
Commit 19d2ac07 authored by Tony Castley's avatar Tony Castley
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Interface changes to include menu for Title and chapter navigation. 

Also improved more "BeOS" CD detection.
Todo new graphics for the navigation controls.
parent 6601f361
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Showing with 123 additions and 87 deletions
plugins/beos/InterfaceWindow.cpp
View file @ 19d2ac07
......@@ -2,7 +2,7 @@
* InterfaceWindow.cpp: beos interface
*****************************************************************************
* Copyright (C) 1999, 2000, 2001 VideoLAN
* $Id: InterfaceWindow.cpp,v 1.4 2001/10/21 06:05:30 tcastley Exp $
* $Id: InterfaceWindow.cpp,v 1.5 2001/10/29 11:07:09 tcastley Exp $
*
* Authors: Jean-Marc Dressler <polux@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
......@@ -33,6 +33,7 @@
#include <malloc.h>
#include <scsi.h>
#include <scsiprobe_driver.h>
#include <fs_info.h>
/* VLC headers */
extern "C"
......@@ -84,6 +85,7 @@ InterfaceWindow::InterfaceWindow( BRect frame, const char *name,
BMenu *mFile;
BMenu *mAudio;
CDMenu *cd_menu;
BMenu *mNavigation;
/* Add the file Menu */
BMenuItem *mItem;
......@@ -112,6 +114,19 @@ InterfaceWindow::InterfaceWindow( BRect frame, const char *name,
mAudio->AddItem( new LanguageMenu( "Language", AUDIO_ES, p_intf ) );
mAudio->AddItem( new LanguageMenu( "Subtitles", SPU_ES, p_intf ) );
/* Add the Navigation menu */
menu_bar->AddItem( mNavigation = new BMenu( "Navigation" ) );
menu_bar->ResizeToPreferred();
mNavigation->AddItem( new BMenuItem( "Prev Title",
new BMessage(PREV_TITLE)) );
mNavigation->AddItem( new BMenuItem( "Next Title",
new BMessage(NEXT_TITLE)) );
mNavigation->AddItem( new BMenuItem( "Prev Chapter",
new BMessage(PREV_CHAPTER)) );
mNavigation->AddItem( new BMenuItem( "Next Chapter",
new BMessage(NEXT_CHAPTER)) );
ResizeTo(260,50 + menu_bar->Bounds().IntegerHeight()+1);
controlRect = Bounds();
controlRect.top += menu_bar->Bounds().IntegerHeight() + 1;
......@@ -403,7 +418,65 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
}
}
break;
case PREV_TITLE:
{
input_area_t * p_area;
int i_id;
i_id = p_intf->p_input->stream.p_selected_area->i_id - 1;
/* Disallow area 0 since it is used for video_ts.vob */
if( i_id < 0 )
{
p_area = p_intf->p_input->stream.pp_areas[i_id];
input_ChangeArea( p_intf->p_input, (input_area_t*)p_area );
input_SetStatus( p_intf->p_input, INPUT_STATUS_PLAY );
}
break;
}
case NEXT_TITLE:
{
input_area_t * p_area;
int i_id;
i_id = p_intf->p_input->stream.p_selected_area->i_id + 1;
if( i_id < p_intf->p_input->stream.i_area_nb )
{
p_area = p_intf->p_input->stream.pp_areas[i_id];
input_ChangeArea( p_intf->p_input, (input_area_t*)p_area );
input_SetStatus( p_intf->p_input, INPUT_STATUS_PLAY );
}
}
break;
case PREV_CHAPTER:
{
input_area_t * p_area;
p_area = p_intf->p_input->stream.p_selected_area;
if( p_area->i_part > 0 )
{
p_area->i_part--;
input_ChangeArea( p_intf->p_input, (input_area_t*)p_area );
input_SetStatus( p_intf->p_input, INPUT_STATUS_PLAY );
}
}
break;
case NEXT_CHAPTER:
{
input_area_t * p_area;
p_area = p_intf->p_input->stream.p_selected_area;
if( p_area->i_part > 0 )
{
p_area->i_part++;
input_ChangeArea( p_intf->p_input, (input_area_t*)p_area );
input_SetStatus( p_intf->p_input, INPUT_STATUS_PLAY );
}
}
break;
case B_REFS_RECEIVED:
case B_SIMPLE_DATA:
{
......@@ -504,90 +577,50 @@ void CDMenu::AttachedToWindow(void)
*****************************************************************************/
int CDMenu::GetCD( const char *directory )
{
int i_dev;
BDirectory dir;
dir.SetTo( directory );
if( dir.InitCheck() != B_NO_ERROR )
{
return B_ERROR;
}
dir.Rewind();
BEntry entry;
while( dir.GetNextEntry(&entry) >= 0 )
{
const char *name;
entry_ref e;
BPath path;
if( entry.GetPath(&path) != B_NO_ERROR )
{
continue;
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 a readonly medium */
(vol->IsPersistent()) ) /* not a volitile device */
{
dev = vol->Device();
fs_stat_dev(dev, &info);
BMessage *msg;
msg = new BMessage( OPEN_DVD );
intf_Msg(name);
intf_Msg(info.device_name);
msg->AddString( "device", info.device_name );
BMenuItem *menu_item;
menu_item = new BMenuItem( name, msg );
AddItem( menu_item );
}
name = path.Path();
if( entry.GetRef(&e) != B_NO_ERROR )
{
continue;
vol->Unset();
status = volRoster->GetNextVolume(vol);
}
if( entry.IsDirectory() )
{
if( strcmp(e.name, "floppy") == 0 )
{
continue; // ignore floppy (it is not silent)
}
i_dev = GetCD( name );
if( i_dev >= 0 )
{
return i_dev;
}
}
else
{
/* The Old way.
int i_dev;
device_geometry g;
status_t m;
if( strcmp(e.name, "raw") != 0 )
{
continue; // ignore partitions
}
i_dev = open( name, O_RDONLY );
if( i_dev < 0 )
{
continue;
}
if( ioctl(i_dev, B_GET_GEOMETRY, &g, sizeof(g)) >= 0 )
{
if( g.device_type == B_CD ) //ensure the drive is a CD-ROM
{
if( ioctl(i_dev, B_GET_MEDIA_STATUS, &m, sizeof(m)) >= 0 )
{
if( m == B_NO_ERROR ) //ensure media is present
{
BMessage *msg;
msg = new BMessage( OPEN_DVD );
msg->AddString( "device", name );
BMenuItem *menu_item;
menu_item = new BMenuItem( name, msg );
AddItem( menu_item );
continue;
}
}
}
}
close( i_dev );
}
}
return B_ERROR;
*/
}
/*****************************************************************************
......
plugins/beos/MsgVals.h
View file @ 19d2ac07
......@@ -2,7 +2,7 @@
* MsgVals.h
*****************************************************************************
* Copyright (C) 2001 VideoLAN
* $Id: MsgVals.h,v 1.6 2001/06/15 09:07:10 tcastley Exp $
* $Id: MsgVals.h,v 1.7 2001/10/29 11:07:09 tcastley Exp $
*
* Authors: Tony Castley <tcastley@mail.powerup.com.au>
*
......@@ -38,4 +38,7 @@ const uint32 VOLUME_CHG = 'VOCH';
const uint32 VOLUME_MUTE = 'MUTE';
const uint32 SELECT_CHANNEL = 'CHAN';
const uint32 SELECT_SUBTITLE = 'SUBT';
const uint32 PREV_TITLE = 'PRTI';
const uint32 NEXT_TITLE = 'NXTI';
const uint32 PREV_CHAPTER = 'PRCH';
const uint32 NEXT_CHAPTER = 'NXCH';
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