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Commit 49173f5e authored by Stephan Assmus's avatar Stephan Assmus
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Changes done since Feb 28 2003:

parent 46e7a04e
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modules/gui/beos/Interface.cpp
View file @ 49173f5e
......@@ -2,7 +2,7 @@
* intf_beos.cpp: beos interface
*****************************************************************************
* Copyright (C) 1999, 2000, 2001 VideoLAN
* $Id: Interface.cpp,v 1.8 2003/01/25 20:15:41 titer Exp $
* $Id: Interface.cpp,v 1.9 2003/02/01 12:01:10 stippi Exp $
*
* Authors: Jean-Marc Dressler <polux@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
......@@ -70,14 +70,12 @@ int E_(OpenIntf) ( vlc_object_t *p_this )
p_intf->pf_run = Run;
/* Create the interface window */
BScreen *screen;
screen = new BScreen();
BRect rect = screen->Frame();
BScreen screen(B_MAIN_SCREEN_ID);
BRect rect = screen.Frame();
rect.top = rect.bottom-100;
rect.bottom -= 50;
rect.left += 50;
rect.right = rect.left + 350;
delete screen;
p_intf->p_sys->p_window =
new InterfaceWindow( rect,
VOUT_TITLE " (BeOS interface)", p_intf );
......
modules/gui/beos/InterfaceWindow.cpp
View file @ 49173f5e
......@@ -2,7 +2,7 @@
* InterfaceWindow.cpp: beos interface
*****************************************************************************
* Copyright (C) 1999, 2000, 2001 VideoLAN
* $Id: InterfaceWindow.cpp,v 1.25 2003/01/31 06:45:00 titer Exp $
* $Id: InterfaceWindow.cpp,v 1.26 2003/02/01 12:01:10 stippi Exp $
*
* Authors: Jean-Marc Dressler <polux@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
......@@ -52,30 +52,106 @@
#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;
}
/*****************************************************************************
* InterfaceWindow
*****************************************************************************/
InterfaceWindow::InterfaceWindow( BRect frame, const char *name,
intf_thread_t *p_interface )
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 ),
fFilePanel( NULL ),
fSubtitlesPanel( NULL ),
fLastUpdateTime( system_time() )
fLastUpdateTime( system_time() ),
fSettings( new BMessage( 'sett' ) ),
p_wrapper( p_intf->p_sys->p_wrapper )
{
p_intf = p_interface;
p_wrapper = p_intf->p_sys->p_wrapper;
// TODO: ?!? what about user settings?
p_intf->p_sys->b_dvdmenus = false;
fPlaylistIsEmpty = !( p_wrapper->PlaylistSize() > 0 );
BScreen *p_screen = new BScreen();
BRect screen_rect = p_screen->Frame();
delete p_screen;
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,
......@@ -129,7 +205,7 @@ InterfaceWindow::InterfaceWindow( BRect frame, const char *name,
fileMenu->AddItem( new CDMenu( "Open Disc" ) );
fileMenu->AddItem( new BMenuItem( "Load a subtitle file" B_UTF8_ELLIPSIS,
fileMenu->AddItem( new BMenuItem( "Open Subtitles" B_UTF8_ELLIPSIS,
new BMessage( LOAD_SUBFILE ) ) );
fileMenu->AddSeparatorItem();
......@@ -176,7 +252,7 @@ InterfaceWindow::InterfaceWindow( BRect frame, const char *name,
fMenuBar->AddItem( fSpeedMenu );
/* Add the Show menu */
fShowMenu = new BMenu( "Show" );
fShowMenu = new BMenu( "Window" );
fShowMenu->AddItem( new BMenuItem( "Play List" B_UTF8_ELLIPSIS,
new BMessage( OPEN_PLAYLIST ), 'P') );
fShowMenu->AddItem( new BMenuItem( "Messages" B_UTF8_ELLIPSIS,
......@@ -188,56 +264,106 @@ InterfaceWindow::InterfaceWindow( BRect frame, const char *name,
/* Prepare fow showing */
_SetMenusEnabled( false );
p_mediaControl->SetEnabled( false );
_RestoreSettings();
/* Restore interface settings */
/* // Restore interface settings
// main window size and position
int i_width = config_GetInt( p_intf, "beos-intf-width" ),
i_height = config_GetInt( p_intf, "beos-intf-height" ),
i_xpos = config_GetInt( p_intf, "beos-intf-xpos" ),
i_ypos = config_GetInt( p_intf, "beos-intf-ypos" );
if( i_width && i_height && i_xpos && i_ypos )
if( i_width > 20 && i_height > 20 && i_xpos >= 0 && i_ypos >= 0 )
{
/* main window size and position */
ResizeTo( i_width, i_height );
MoveTo( i_xpos, i_ypos );
BRect r( i_xpos, i_ypos, i_xpos + i_width, i_ypos + i_height );
float minWidth, maxWidth, minHeight, maxHeight;
GetSizeLimits( &minWidth, &maxWidth, &minHeight, &maxHeight );
make_sure_frame_is_within_limits( r, minWidth, minHeight, maxWidth, maxHeight );
if ( make_sure_frame_is_on_screen( r ) )
{
ResizeTo( r.Width(), r.Height() );
MoveTo( r.LeftTop() );
}
}
// playlist window size and position
i_width = config_GetInt( p_intf, "beos-playlist-width" ),
i_height = config_GetInt( p_intf, "beos-playlist-height" ),
i_xpos = config_GetInt( p_intf, "beos-playlist-xpos" ),
i_ypos = config_GetInt( p_intf, "beos-playlist-ypos" );
if( i_width && i_height && i_xpos && i_ypos )
if( i_width > 20 && i_height > 20 && i_xpos >= 0 && i_ypos >= 0 )
{
/* playlist window size and position */
fPlaylistWindow->ResizeTo( i_width, i_height );
fPlaylistWindow->MoveTo( i_xpos, i_ypos );
BRect r( i_xpos, i_ypos, i_xpos + i_width, i_ypos + i_height );
float minWidth, maxWidth, minHeight, maxHeight;
fPlaylistWindow->GetSizeLimits( &minWidth, &maxWidth, &minHeight, &maxHeight );
make_sure_frame_is_within_limits( r, minWidth, minHeight, maxWidth, maxHeight );
if ( make_sure_frame_is_on_screen( r ) )
{
fPlaylistWindow->ResizeTo( r.Width(), r.Height() );
fPlaylistWindow->MoveTo( r.LeftTop() );
}
}
// child windows are not running yet, that's why we aint locking them
// playlist showing
// messages window size and position
i_width = config_GetInt( p_intf, "beos-messages-width" ),
i_height = config_GetInt( p_intf, "beos-messages-height" ),
i_xpos = config_GetInt( p_intf, "beos-messages-xpos" ),
i_ypos = config_GetInt( p_intf, "beos-messages-ypos" );
if( i_width && i_height && i_xpos && i_ypos )
{
/* messages window size and position */
fMessagesWindow->ResizeTo( i_width, i_height );
fMessagesWindow->MoveTo( i_xpos, i_ypos );
BRect r( i_xpos, i_ypos, i_xpos + i_width, i_ypos + i_height );
float minWidth, maxWidth, minHeight, maxHeight;
fMessagesWindow->GetSizeLimits( &minWidth, &maxWidth, &minHeight, &maxHeight );
make_sure_frame_is_within_limits( r, minWidth, minHeight, maxWidth, maxHeight );
if ( make_sure_frame_is_on_screen( r ) )
{
fMessagesWindow->ResizeTo( r.Width(), r.Height() );
fMessagesWindow->MoveTo( r.LeftTop() );
}
}
if( config_GetInt( p_intf, "beos-playlist-show" ) )
{
/* playlist showing */
if( fPlaylistWindow->Lock() )
{
fPlaylistWindow->Show();
fPlaylistWindow->Unlock();
}
fPlaylistWindow->Show();
}
else
{
fPlaylistWindow->Hide();
fPlaylistWindow->Show();
}
// messages window size and position
i_width = config_GetInt( p_intf, "beos-messages-width" ),
i_height = config_GetInt( p_intf, "beos-messages-height" ),
i_xpos = config_GetInt( p_intf, "beos-messages-xpos" ),
i_ypos = config_GetInt( p_intf, "beos-messages-ypos" );
if( i_width > 20 && i_height > 20 && i_xpos >= 0 && i_ypos >= 0 )
{
BRect r( i_xpos, i_ypos, i_xpos + i_width, i_ypos + i_height );
float minWidth, maxWidth, minHeight, maxHeight;
fMessagesWindow->GetSizeLimits( &minWidth, &maxWidth, &minHeight, &maxHeight );
make_sure_frame_is_within_limits( r, minWidth, minHeight, maxWidth, maxHeight );
if ( make_sure_frame_is_on_screen( r ) )
{
fMessagesWindow->ResizeTo( r.Width(), r.Height() );
fMessagesWindow->MoveTo( r.LeftTop() );
}
}
// messages showing
if( config_GetInt( p_intf, "beos-messages-show" ) )
{
/* messages showing */
if( fMessagesWindow->Lock() )
{
fMessagesWindow->Show();
fMessagesWindow->Unlock();
}
fMessagesWindow->Show();
}
else
{
fMessagesWindow->Hide();
fMessagesWindow->Show();
}*/
Show();
}
......@@ -246,8 +372,12 @@ InterfaceWindow::~InterfaceWindow()
{
if( fPlaylistWindow )
fPlaylistWindow->ReallyQuit();
fPlaylistWindow = NULL;
if( fMessagesWindow )
fMessagesWindow->ReallyQuit();
fMessagesWindow = NULL;
delete fFilePanel;
delete fSettings;
}
/*****************************************************************************
......@@ -285,16 +415,13 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
break;
case OPEN_FILE:
if( fFilePanel )
{
fFilePanel->Show();
break;
}
fFilePanel = new BFilePanel();
fFilePanel->SetTarget( this );
fFilePanel->Show();
_ShowFilePanel( B_REFS_RECEIVED, "VideoLAN Client: Open Media Files" );
break;
case LOAD_SUBFILE:
_ShowFilePanel( SUBFILE_RECEIVED, "VideoLAN Client: Open Subtitle File" );
break;
case OPEN_PLAYLIST:
if (fPlaylistWindow->Lock())
{
......@@ -318,18 +445,6 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
}
break;
case LOAD_SUBFILE:
if( fSubtitlesPanel )
{
fSubtitlesPanel->Show();
break;
}
fSubtitlesPanel = new BFilePanel();
fSubtitlesPanel->SetTarget( this );
fSubtitlesPanel->SetMessage( new BMessage( SUBFILE_RECEIVED ) );
fSubtitlesPanel->Show();
break;
case SUBFILE_RECEIVED:
{
entry_ref ref;
......@@ -337,7 +452,7 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
{
BPath path( &ref );
if ( path.InitCheck() == B_OK )
p_wrapper->LoadSubFile( (char*)path.Path() );
p_wrapper->LoadSubFile( path.Path() );
}
break;
}
......@@ -346,7 +461,6 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
// this currently stops playback not nicely
if (playback_status > UNDEF_S)
{
snooze( 400000 );
p_wrapper->PlaylistStop();
p_mediaControl->SetStatus(NOT_STARTED_S, DEFAULT_RATE);
}
......@@ -512,73 +626,73 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
if ( path.InitCheck() == B_OK )
{
bool add = true;
// has the user dropped a dvd disk icon?
// has the user dropped a folder?
BDirectory dir( &ref );
if ( dir.InitCheck() == B_OK && dir.IsRootDirectory() )
if ( dir.InitCheck() == B_OK)
{
BVolumeRoster volRoster;
BVolume vol;
BDirectory volumeRoot;
status_t status = volRoster.GetNextVolume( &vol );
while( status == B_NO_ERROR )
{
if( vol.GetRootDirectory( &volumeRoot ) == B_OK
&& dir == volumeRoot )
{
BString volumeName;
BString deviceName;
bool isCDROM = false;
bool success = false;
deviceName = "";
volumeName = "";
char name[B_FILE_NAME_LENGTH];
if ( vol.GetName( name ) >= B_OK ) // disk is currently mounted
{
volumeName = name;
dev_t dev = vol.Device();
fs_info info;
if ( fs_stat_dev( dev, &info ) == B_OK )
{
success = true;
deviceName = info.device_name;
if ( vol.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 );
}
}
}
}
if( success && isCDROM )
{
BMessage msg( OPEN_DVD );
msg.AddString( "device", deviceName.String() );
PostMessage( &msg );
add = false;
}
break;
}
else
{
vol.Unset();
status = volRoster.GetNextVolume( &vol );
}
}
// has the user dropped a dvd disk icon?
// TODO: this code does not work for the following situation:
// if the user dropped the icon for his partition containing
// all his mp3 files, this routine will not do anything, because
// the folder that was dropped is a root folder, but no DVD drive
if ( dir.IsRootDirectory() )
{
BVolumeRoster volRoster;
BVolume vol;
BDirectory volumeRoot;
status_t status = volRoster.GetNextVolume( &vol );
while ( status == B_NO_ERROR )
{
if ( vol.GetRootDirectory( &volumeRoot ) == B_OK
&& dir == volumeRoot )
{
BString volumeName;
BString deviceName;
bool isCDROM;
if ( get_volume_info( vol, volumeName, isCDROM, deviceName )
&& isCDROM )
{
BMessage msg( OPEN_DVD );
msg.AddString( "device", deviceName.String() );
PostMessage( &msg );
add = false;
}
break;
}
else
{
vol.Unset();
status = volRoster.GetNextVolume( &vol );
}
}
}
else
{
// add all files from the dropped folder
// TODO: do this recursively
dir.Rewind();
add = false;
BEntry entry;
while ( dir.GetNextEntry( &entry ) == B_OK )
{
// ", 0" is because we receive the files in reverse order
if ( !entry.IsDirectory() && entry.GetPath( &path ) == B_OK )
files.AddItem( new BString( path.Path() ), 0 );
}
}
}
if( add )
{
files.AddItem( new BString( (char*)path.Path() ) );
files.AddItem( new BString( path.Path() ) );
}
}
}
// give the list to VLC
p_wrapper->OpenFiles(&files, replace);
// BString objects allocated here will be deleted there
int32 index;
if ( p_message->FindInt32("drop index", &index) != B_OK )
index = -1;
p_wrapper->OpenFiles( &files, replace, index );
_UpdatePlaylist();
}
break;
......@@ -625,7 +739,7 @@ bool InterfaceWindow::QuitRequested()
p_mediaControl->SetStatus(NOT_STARTED_S, DEFAULT_RATE);
/* Save interface settings */
BRect frame = Frame();
/* BRect frame = Frame();
config_PutInt( p_intf, "beos-intf-width", (int)frame.Width() );
config_PutInt( p_intf, "beos-intf-height", (int)frame.Height() );
config_PutInt( p_intf, "beos-intf-xpos", (int)frame.left );
......@@ -649,9 +763,10 @@ bool InterfaceWindow::QuitRequested()
config_PutInt( p_intf, "beos-messages-ypos", (int)frame.top );
config_PutInt( p_intf, "beos-messages-show", !fMessagesWindow->IsHidden() );
fMessagesWindow->Unlock();
}
}*/
config_SaveConfigFile( p_intf, "beos" );
_StoreSettings();
p_intf->b_die = 1;
return( true );
......@@ -666,9 +781,9 @@ void InterfaceWindow::UpdateInterface()
{
if ( acquire_sem( p_mediaControl->fScrubSem ) == B_OK )
{
p_wrapper->SetTimeAsFloat(p_mediaControl->GetSeekTo());
p_wrapper->SetTimeAsFloat( p_mediaControl->GetSeekTo() );
}
else if ( Lock() )
else if ( LockWithTimeout( INTERFACE_LOCKING_TIMEOUT ) == B_OK )
{
p_mediaControl->SetEnabled( true );
bool hasTitles = p_wrapper->HasTitles();
......@@ -696,7 +811,7 @@ void InterfaceWindow::UpdateInterface()
Unlock();
}
// update playlist as well
if ( fPlaylistWindow->Lock() )
if ( fPlaylistWindow->LockWithTimeout( INTERFACE_LOCKING_TIMEOUT ) == B_OK )
{
fPlaylistWindow->UpdatePlaylist();
fPlaylistWindow->Unlock();
......@@ -706,7 +821,7 @@ void InterfaceWindow::UpdateInterface()
{
_SetMenusEnabled( false );
if( !( p_wrapper->PlaylistSize() > 0 ) )
p_mediaControl->SetEnabled( false );
p_mediaControl->SetEnabled( false );
else
p_mediaControl->SetProgress( 0 );
}
......@@ -718,8 +833,11 @@ void InterfaceWindow::UpdateInterface()
{
p_wrapper->SetVolume( i_volume );
}
fMessagesWindow->UpdateMessages();
// strangly, someone is calling this function even after the object has been destructed!
// even more strangly, this workarround seems to work
if (fMessagesWindow)
fMessagesWindow->UpdateMessages();
fLastUpdateTime = system_time();
}
......@@ -758,30 +876,30 @@ InterfaceWindow::_SetMenusEnabled(bool hasFile, bool hasChapters, bool hasTitles
hasChapters = false;
hasTitles = false;
}
if (Lock())
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);
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 );