1 files changed, 23 insertions, 21 deletions

diff --git a/noncore/settings/sysinfo/storage.cpp b/noncore/settings/sysinfo/storage.cpp
index 5d6cd1b..eb157ef 100644
--- a/noncore/settings/sysinfo/storage.cpp
+++ b/noncore/settings/sysinfo/storage.cpp
@@ -1,261 +1,263 @@
 /**********************************************************************
 ** 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 <qlabel.h>
 #include <qlayout.h>
 #include <qscrollview.h>
 #include <qtimer.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
 
 StorageInfo::StorageInfo( 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 );
+  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;
 
-        disks.setAutoDelete(TRUE);
+  disks.setAutoDelete(TRUE);
     lines.setAutoDelete(TRUE);
     updateMounts();
     startTimer( 5000 );
 }
 
 void StorageInfo::timerEvent(QTimerEvent*)
 {
     updateMounts();
 }
 
 static bool isCF(const QString& m)
 {
     FILE* f = fopen("/var/run/stab", "r");
     if (!f) f = fopen("/var/state/pcmcia/stab", "r");
     if (!f) f = fopen("/var/lib/pcmcia/stab", "r");
     if ( f ) {
         char line[1024];
         char devtype[80];
         char devname[80];
         while ( fgets( line, 1024, f ) ) {
               // 0       ide     ide-cs  0       hda     3       0
             if ( sscanf(line,"%*d %s %*s %*s %s", devtype, devname )==2 ) {
                 if ( QString(devtype) == "ide" && m.find(devname)>0 ) {
                     fclose(f);
                     return TRUE;
                 }
             }
         }
         fclose(f);
     }
     return FALSE;
 }
 
 void StorageInfo::updateMounts()
 {
 #if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
     struct mntent *me;
     FILE *mntfp = setmntent( "/etc/mtab", "r" );
     QStringList curdisks;
     QStringList curfs;
     QStringList mountList;
     QStringList fsT;
     bool rebuild = FALSE;
     int n=0;
     if ( mntfp ) {
         while ( (me = getmntent( mntfp )) != 0 ) {
             QString fs = me->mnt_fsname;
             if ( fs.left(7)=="/dev/hd" || fs.left(7)=="/dev/sd"
                  || fs.left(8)=="/dev/mtd" || fs.left(9) == "/dev/mmcd"
-                 || fs.left(9) == "/dev/root" || fs.left(5) == "/ramfs" || fs.left(5) == "tmpfs" ) {
+                 || fs.left(9) == "/dev/root" || fs.left(5) == "/ramfs"
+                 || fs.left(5) == "tmpfs" ) {
                 n++;
                 curdisks.append(fs);
                 QString d = me->mnt_dir;
                 curfs.append(d);
                 QString mount =  me->mnt_dir;
                 mountList.append(mount);
                 QString t = me->mnt_type;
                 fsT.append(t);
                 if ( !disks.find(d) )
                     rebuild = TRUE;
             }
         }
         endmntent( mntfp );
     }
     if ( rebuild || n != (int)disks.count() ) {
         disks.clear();
         lines.clear();
         delete vb;
         vb = new QVBoxLayout( container/*, n > 3 ? 1 : 5*/ );
         bool frst=TRUE;
-        QStringList::ConstIterator it=curdisks.begin();
-        QStringList::ConstIterator fsit=curfs.begin();
-        QStringList::ConstIterator fsmount=mountList.begin();
-        QStringList::ConstIterator fsTit=fsT.begin();
+        QStringList::ConstIterator it = curdisks.begin();
+        QStringList::ConstIterator fsit = curfs.begin();
+        QStringList::ConstIterator fsmount = mountList.begin();
+        QStringList::ConstIterator fsTit = fsT.begin();
 
     for (; it!=curdisks.end(); ++it, ++fsit) {
             if ( !frst ) {
                 QFrame *f = new QFrame( container );
                 vb->addWidget(f);
                 f->setFrameStyle( QFrame::HLine | QFrame::Sunken );
                 lines.append(f);
                 f->show();
             } frst=FALSE;
             QString humanname=*it;
             if ( isCF(humanname) )
                 humanname = tr( "CF Card: " );
             else if ( humanname == "/dev/hda1" )
                 humanname = tr( "Hard Disk " );
+
             else if ( humanname.left(9) == "/dev/mmcd" )
                 humanname = tr( "SD Card " );
+
             else if ( humanname.left(7) == "/dev/hd" )
                 humanname = tr( "Hard Disk /dev/hd " );
+
             else if ( humanname.left(7) == "/dev/sd" )
                 humanname = tr( "SCSI Hard Disk /dev/sd " );
-            else if ( humanname == "/dev/mtdblock1" || humanname == "/dev/mtdblock/1" )
-                humanname = tr( "Int. Storage " );
-            else if ( humanname.left(14) == "/dev/mtdblock/" )
-                humanname = tr( "Int. Storage /dev/mtdblock/ " );
-            else if ( humanname.left(13) == "/dev/mtdblock" )
-                humanname = tr( "Int. Storage /dev/mtdblock " );
-            else if ( humanname.left(9) == "/dev/root" )
-                humanname = tr( "Int. Storage " );
+
+            else if ( humanname == "/dev/mtdblock1"
+                      || humanname.left(13) == "/dev/mtdblock"
+                      || humanname.left(9) == "/dev/root")
+                      humanname = tr( "Int. Storage " );
+
             else if ( humanname.left(5) == "tmpfs" )
                 humanname = tr( "RAM disk" );
               // etc.
             humanname.append( *fsmount );
             humanname.append( " " );
             humanname.append( *fsTit );
             humanname.append( " " );
 
             MountInfo* mi = new MountInfo( *fsit, humanname, container );
             vb->addWidget(mi);
             disks.insert(*fsit,mi);
             mi->show();
             fsmount++;fsTit++;
             QString tempstr = humanname.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 {
           // just update them
         for (QDictIterator<MountInfo> i(disks); i.current(); ++i)
             i.current()->updateData();
     }
 #endif
 }
 
 
 MountInfo::MountInfo( const QString &path, const QString &ttl, QWidget *parent, const char *name )
     : QWidget( parent, name ), title(ttl)
 {
     fs = new FileSystem( path );
     QVBoxLayout *vb = new QVBoxLayout( this, 3 );
 
     totalSize = new QLabel( this );
     vb->addWidget( totalSize );
 
     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;
     delete fs;
 }
 
 void MountInfo::updateData()
 {
     fs->update();
 
     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();
 }
 
 //---------------------------------------------------------------------------
 
 FileSystem::FileSystem( const QString &p )
     : fspath( p ), blkSize(512), totalBlks(0), availBlks(0)
 {
     update();
 }
 
 void FileSystem::update()
 {
 #if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
   struct statfs fs;
   if ( !statfs( fspath.latin1(), &fs ) ) {
     blkSize = fs.f_bsize;
     totalBlks = fs.f_blocks;
     availBlks = fs.f_bavail;
   } else {
     blkSize = 0;
     totalBlks = 0;
     availBlks = 0;
   }
 #endif
 }