added support for DEVFS

1 files changed, 8 insertions, 0 deletions

diff --git a/core/applets/vtapplet/vt.cpp b/core/applets/vtapplet/vt.cpp
index aec63c3..7832ee0 100644
--- a/core/applets/vtapplet/vt.cpp
+++ b/core/applets/vtapplet/vt.cpp
@@ -1,164 +1,172 @@
 /**********************************************************************
 ** Copyright (C) 2003-2004 Michael 'Mickey' Lauer <mickey@Vanille.de>
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 **********************************************************************/
 
 #include "vt.h"
 
 /* OPIE */
 #include <opie2/odebug.h>
 #include <qpe/resource.h>
 using namespace Opie::Core;
 
 /* QT */
 #include <qpopupmenu.h>
 
 /* STD */
 #include <fcntl.h>
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/ioctl.h>
 #include <linux/vt.h>
 
 VTApplet::VTApplet ( )
     : QObject ( 0, "VTApplet" )
 {
 }
 
 VTApplet::~VTApplet ( )
 {
 }
 
 int VTApplet::position ( ) const
 {
     return 2;
 }
 
 QString VTApplet::name ( ) const
 {
     return tr( "VT shortcut" );
 }
 
 QString VTApplet::text ( ) const
 {
     return tr( "Terminal" );
 }
 
 /*
 QString VTApplet::tr( const char* s ) const
 {
     return qApp->translate( "VTApplet", s, 0 );
 }
 
 QString VTApplet::tr( const char* s, const char* p ) const
 {
     return qApp->translate( "VTApplet", s, p );
 }
 */
 
 QIconSet VTApplet::icon ( ) const
 {
     QPixmap pix;
     QImage img = Resource::loadImage ( "terminal" );
 
     if ( !img. isNull ( ))
         pix. convertFromImage ( img. smoothScale ( 14, 14 ));
     return pix;
 }
 
 QPopupMenu *VTApplet::popup ( QWidget* parent ) const
 {
     odebug << "VTApplet::popup" << oendl;
 
     struct vt_stat vtstat;
+#ifdef QT_QWS_DEVFS
+    int fd = ::open( "/dev/vc/0", O_RDWR );
+#else
     int fd = ::open( "/dev/tty0", O_RDWR );
+#endif
     if ( fd == -1 ) return 0;
     if ( ioctl( fd, VT_GETSTATE, &vtstat ) == -1 ) return 0;
 
     m_subMenu = new QPopupMenu( parent );
     m_subMenu->setCheckable( true );
     for ( int i = 1; i < 10; ++i )
     {
         int id = m_subMenu->insertItem( QString::number( i ), 500+i );
         m_subMenu->setItemChecked( id, id-500 == vtstat.v_active );
     }
     ::close( fd );
 
     connect( m_subMenu, SIGNAL( activated(int) ), this, SLOT( changeVT(int) ) );
     connect( m_subMenu, SIGNAL( aboutToShow() ), this, SLOT( updateMenu() ) );
 
     return m_subMenu;
 }
 
 
 void VTApplet::changeVT( int index )
 {
     //odebug << "VTApplet::changeVT( " << index-500 << " )" << oendl;
 
+#ifdef QT_QWS_DEVFS
+    int fd = ::open("/dev/vc/0", O_RDWR);
+#else
     int fd = ::open("/dev/tty0", O_RDWR);
+#endif
     if ( fd == -1 ) return;
     ioctl( fd, VT_ACTIVATE, index-500 );
 }
 
 
 void VTApplet::updateMenu()
 {
     //odebug << "VTApplet::updateMenu()" << oendl;
 
     int fd = ::open( "/dev/console", O_RDONLY );
     if ( fd == -1 ) return;
 
     for ( int i = 1; i < 10; ++i )
     {
         int result = ioctl( fd, VT_DISALLOCATE, i );
 
         /*
         if ( result == -1 )
             odebug << "VT " << i << " disallocated == free" << oendl;
         else
             odebug << "VT " << i << " _not_ disallocated == busy" << oendl;
         */
 
         m_subMenu->setItemEnabled( 500+i, result == -1 );
     }
 
     ::close( fd );
 }
 
 
 void VTApplet::activated()
 {
     odebug << "VTApplet::activated()" << oendl;
 }
 
 
 QRESULT VTApplet::queryInterface ( const QUuid &uuid, QUnknownInterface **iface )
 {
     *iface = 0;
     if ( uuid == IID_QUnknown )
         *iface = this;
     else if ( uuid == IID_MenuApplet )
         *iface = this;
     else
         return QS_FALSE;
 
     if ( *iface )
         (*iface)-> addRef ( );
     return QS_OK;
 }
 
 Q_EXPORT_INTERFACE( )
 {
     Q_CREATE_INSTANCE( VTApplet )
 }