| -rw-r--r-- | noncore/settings/sysinfo/storage.cpp | 46 |
1 files changed, 32 insertions, 14 deletions
diff --git a/noncore/settings/sysinfo/storage.cpp b/noncore/settings/sysinfo/storage.cpp index 4e81170..0a07a3b 100644 --- a/noncore/settings/sysinfo/storage.cpp +++ b/noncore/settings/sysinfo/storage.cpp @@ -1,220 +1,238 @@ /********************************************************************** ** 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 <qtimer.h> #include <qlayout.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 ) { vb = 0; 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 ( 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(8)=="/dev/mtd" || fs.left(9) == "/dev/mmcd" + || fs.left(9) == "/dev/root" || fs.left(5) == "/ramfs") { 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( this, 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(); + for (; it!=curdisks.end(); ++it, ++fsit) { if ( !frst ) { QFrame *f = new QFrame( this ); 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"); + humanname = tr("CF Card: "+*fsmount+" "+*fsTit+" "); else if ( humanname == "/dev/hda1" ) - humanname = tr("Hard Disk"); + humanname = tr("Hard Disk "+*fsmount+" "+*fsTit+" "); else if ( humanname.left(9) == "/dev/mmcd" ) - humanname = tr("SD Card"); + humanname = tr("SD Card "+*fsmount+" "+*fsTit+" "); else if ( humanname.left(7) == "/dev/hd" ) - humanname = tr("Hard Disk") + " " + humanname.mid(7); + humanname = tr("Hard Disk") + " " + humanname.mid(7)+" "+*fsmount+" "+*fsTit+" "; else if ( humanname.left(7) == "/dev/sd" ) - humanname = tr("SCSI Hard Disk") + " " + humanname.mid(7); + humanname = tr("SCSI Hard Disk") + " " + humanname.mid(7)+" "+*fsmount+" "+*fsTit+" "; else if ( humanname == "/dev/mtdblock1" || humanname == "/dev/mtdblock/1" ) - humanname = tr("Internal Storage"); + humanname = tr("Internal Storage "+*fsmount+" "+*fsTit+"\n"); else if ( humanname.left(14) == "/dev/mtdblock/" ) - humanname = tr("Internal Storage") + " " + humanname.mid(14); + humanname = tr("Internal Storage") + " " + humanname.mid(14)+" "+*fsmount+" "+*fsTit+" "; else if ( humanname.left(13) == "/dev/mtdblock" ) - humanname = tr("Internal Storage") + " " + humanname.mid(13); + humanname = tr("Internal Storage") + " " + humanname.mid(13)+" "+*fsmount+" "+*fsTit+" "; + else if ( humanname.left(9) == "/dev/root" ) + humanname = tr("Internal Storage "+*fsmount+" "+*fsTit+" "); // etc. MountInfo* mi = new MountInfo( *fsit, humanname, this ); vb->addWidget(mi); disks.insert(*fsit,mi); mi->show(); + fsmount++;fsTit++; } 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) { + qDebug("new path is "+path); 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(" total: %1 kB").arg( total ) ); + totalSize->setText( title + tr("Total: %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 ) ) { + if( fspath.left(8) == "/mnt/ram") { //ugly hack openzaurus + blkSize = fs.f_bsize; + totalBlks = fs.f_blocks; + availBlks = fs.f_ffree; + } else { blkSize = fs.f_bsize; totalBlks = fs.f_blocks; availBlks = fs.f_bavail; + } } else { blkSize = 0; totalBlks = 0; availBlks = 0; } #endif } |