remove tmpfs entry which confuses users and show mountpoints. patches courtesy hrw

1 files changed, 6 insertions, 1 deletions

diff --git a/noncore/settings/sysinfo/storage.cpp b/noncore/settings/sysinfo/storage.cpp
index fc583e3..9f70fc5 100644
--- a/noncore/settings/sysinfo/storage.cpp
+++ b/noncore/settings/sysinfo/storage.cpp
@@ -1,177 +1,182 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** 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.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 // additions copyright 2002 by L.J. Potter
 
 #include <qpe/storage.h>
 
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qscrollview.h>
 #include <qwhatsthis.h>
 
 #include "graph.h"
 #include "storage.h"
 
 #include <stdio.h>
  #if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
 #include <sys/vfs.h>
 #include <mntent.h>
  #endif
 
 FileSysInfo::FileSysInfo( QWidget *parent, const char *name )
     : QWidget( parent, name )
 {
     QVBoxLayout *tmpvb = new QVBoxLayout( this );
     QScrollView *sv = new QScrollView( this );
     tmpvb->addWidget( sv, 0, 0 );
     sv->setResizePolicy( QScrollView::AutoOneFit );
     sv->setFrameStyle( QFrame::NoFrame );
     container = new QWidget( sv->viewport() );
     sv->addChild( container );
     vb = 0x0;
 
     storage = new StorageInfo( this );
     connect( storage, SIGNAL( disksChanged() ), this, SLOT( disksChanged() ) );
 
     lines.setAutoDelete(TRUE);
 
     rebuildDisks = TRUE;
     updateMounts();
     startTimer( 5000 );
 }
 
 
 void FileSysInfo::timerEvent(QTimerEvent*)
 {
     updateMounts();
 }
 
 void FileSysInfo::updateMounts()
 {
     storage->update();
 
     if ( rebuildDisks )
     {
         disks.clear();
         lines.clear();
 
         delete vb;
         vb = new QVBoxLayout( container/*, n > 3 ? 1 : 5*/ );
 
         bool frst=TRUE;
 
         FileSystem *fs;
         for ( QListIterator<FileSystem> it(storage->fileSystems()); it.current(); ++it )
         {
             fs = it.current();
 
+            if(fs->disk().left(5) == "tmpfs")
+            {
+            	continue;
+            }
+
             if ( !frst )
             {
                 QFrame *f = new QFrame( container );
                 vb->addWidget(f);
                 f->setFrameStyle( QFrame::HLine | QFrame::Sunken );
                 lines.append(f);
                 f->show();
             }
             frst = FALSE;
 
             MountInfo *mi = new MountInfo( fs, container );
             vb->addWidget( mi );
             disks.insert( fs->path(), mi );
             mi->show();
             QString tempstr = fs->name().left( 2 );
             if ( tempstr == tr( "CF" ) )
                 QWhatsThis::add( mi, tr( "This graph represents how much memory is currently used on this Compact Flash memory card." ) );
             else if ( tempstr == tr( "Ha" ) )
                 QWhatsThis::add( mi, tr( "This graph represents how much storage is currently used on this hard drive." ) );
             else if ( tempstr == tr( "SD" ) )
                 QWhatsThis::add( mi, tr( "This graph represents how much memory is currently used on this Secure Digital memory card." ) );
             else if ( tempstr == tr( "SC" ) )
                 QWhatsThis::add( mi, tr( "This graph represents how much storage is currently used on this hard drive." ) );
             else if ( tempstr == tr( "In" ) )
                 QWhatsThis::add( mi, tr( "This graph represents how much memory is currently used of the built-in memory (i.e. Flash memory) on this handheld device." ) );
             else if ( tempstr == tr( "RA" ) )
                 QWhatsThis::add( mi, tr( "This graph represents how much memory is currently used of the temporary RAM disk." ) );
         }
         vb->addStretch();
     }
     else
     {
         for (QDictIterator<MountInfo> i(disks); i.current(); ++i)
             i.current()->updateData();
     }
 
     rebuildDisks = FALSE;
 }
 
 void FileSysInfo::disksChanged()
 {
     rebuildDisks = TRUE;
 }
 
 MountInfo::MountInfo( FileSystem *filesys, QWidget *parent, const char *name )
     : QWidget( parent, name )
 {
     QVBoxLayout *vb = new QVBoxLayout( this, 3 );
 
     totalSize = new QLabel( this );
     vb->addWidget( totalSize );
 
     fs = filesys;
-    title = fs->name();
+    title = fs->name() + "\t (" + fs->path() + ')';
 
     data = new GraphData();
     graph = new BarGraph( this );
     graph->setFrameStyle( QFrame::Panel | QFrame::Sunken );
     vb->addWidget( graph, 1 );
     graph->setData( data );
 
     legend = new GraphLegend( this );
     legend->setOrientation(Horizontal);
     vb->addWidget( legend );
     legend->setData( data );
 
     updateData();
 }
 
 MountInfo::~MountInfo()
 {
     delete data;
 }
 
 void MountInfo::updateData()
 {
     long mult = fs->blockSize() / 1024;
     long div = 1024 / fs->blockSize();
     if ( !mult ) mult = 1;
     if ( !div ) div = 1;
     long total = fs->totalBlocks() * mult / div;
     long avail = fs->availBlocks() * mult / div;
     long used = total - avail;
     totalSize->setText( title + tr(" : %1 kB").arg( total ) );
     data->clear();
     data->addItem( tr("Used (%1 kB)").arg(used), used );
     data->addItem( tr("Available (%1 kB)").arg(avail), avail );
     graph->repaint( FALSE );
     legend->update();
     graph->show();
     legend->show();
 }