-rw-r--r-- | noncore/settings/sysinfo/benchmarkinfo.cpp | 2 | ||||
-rw-r--r-- | noncore/settings/sysinfo/modulesinfo.cpp | 4 | ||||
-rw-r--r-- | noncore/settings/sysinfo/processinfo.cpp | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/noncore/settings/sysinfo/benchmarkinfo.cpp b/noncore/settings/sysinfo/benchmarkinfo.cpp index 0aeb251..d6ecec5 100644 --- a/noncore/settings/sysinfo/benchmarkinfo.cpp +++ b/noncore/settings/sysinfo/benchmarkinfo.cpp @@ -1,340 +1,340 @@ /********************************************************************** ** BenchmarkInfo ** ** A benchmark for Qt/Embedded ** ** Copyright (C) 2004 Michael Lauer <mickey@vanille.de> ** Inspired by ZBench (C) 2002 Satoshi <af230533@im07.alpha-net.ne.jp> ** ** 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. ** **********************************************************************/ /* OPIE */ #include <opie2/ostorageinfo.h> #include <qpe/qpeapplication.h> #include <qpe/qcopenvelope_qws.h> #include <qpe/qpedecoration_qws.h> #include <qpe/resource.h> #include <qpe/config.h> /* QT */ #include <qclipboard.h> #include <qcolor.h> #include <qcombobox.h> #include <qdirectpainter_qws.h> #include <qfile.h> #include <qtextstream.h> #include <qfiledialog.h> #include <qlabel.h> #include <qlayout.h> #include <qpainter.h> #include <qpushbutton.h> #include <qtimer.h> /* STD */ #include <time.h> #include <stdio.h> #include <stdlib.h> #include <math.h> #include "benchmarkinfo.h" extern "C" { void BenchFFT( void ); double dhry_main( int ); } #define DHRYSTONE_RUNS 20000000 #define TEST_DURATION 3 #define BUFF_SIZE 8192 #define FILE_SIZE 1024 * 1024 // 1Mb //=========================================================================== class BenchmarkPaintWidget : public QWidget { public: BenchmarkPaintWidget() : QWidget( 0, "Benchmark Paint Widget", WStyle_Customize|WStyle_StaysOnTop|WPaintUnclipped|WPaintClever ) { resize( QApplication::desktop()->size() ); show(); p.begin( this ); }; ~BenchmarkPaintWidget() { p.end(); hide(); }; QPainter p; }; //=========================================================================== BenchmarkInfo::BenchmarkInfo( QWidget *parent, const char *name, int wFlags ) : QWidget( parent, name, wFlags ) { setMinimumSize( 200, 150 ); QVBoxLayout* vb = new QVBoxLayout( this ); vb->setSpacing( 4 ); vb->setMargin( 4 ); tests = new QListView( this ); tests->setMargin( 0 ); tests->addColumn( tr( "Tests" ) ); tests->addColumn( tr( "Results" ) ); tests->addColumn( tr( "Comparison" ) ); tests->setShowSortIndicator( true ); test_alu = new QCheckListItem( tests, tr( "1. Integer Arithmetic " ), QCheckListItem::CheckBox ); test_fpu = new QCheckListItem( tests, tr( "2. Floating Point Unit " ), QCheckListItem::CheckBox ); test_txt = new QCheckListItem( tests, tr( "3. Text Rendering " ), QCheckListItem::CheckBox ); test_gfx = new QCheckListItem( tests, tr( "4. Gfx Rendering " ), QCheckListItem::CheckBox ); test_ram = new QCheckListItem( tests, tr( "5. RAM Performance " ), QCheckListItem::CheckBox ); test_sd = new QCheckListItem( tests, tr( "6. SD Card Performance " ), QCheckListItem::CheckBox ); test_cf = new QCheckListItem( tests, tr( "7. CF Card Performance " ), QCheckListItem::CheckBox ); test_alu->setText( 1, "n/a" ); test_fpu->setText( 1, "n/a" ); test_txt->setText( 1, "n/a" ); test_gfx->setText( 1, "n/a" ); test_ram->setText( 1, "n/a" ); test_sd->setText( 1, "n/a" ); test_cf->setText( 1, "n/a" ); test_alu->setText( 2, "n/a" ); test_fpu->setText( 2, "n/a" ); test_txt->setText( 2, "n/a" ); test_gfx->setText( 2, "n/a" ); test_ram->setText( 2, "n/a" ); test_sd->setText( 2, "n/a" ); test_cf->setText( 2, "n/a" ); startButton = new QPushButton( tr( "&Start Tests!" ), this ); connect( startButton, SIGNAL( clicked() ), this, SLOT( run() ) ); vb->addWidget( tests, 2 ); QFile f( QPEApplication::qpeDir() + "/share/sysinfo/results" ); if ( f.open( IO_ReadOnly ) ) { machineCombo = new QComboBox( this ); QTextStream ts( &f ); while( !ts.eof() ) { QString machline = ts.readLine(); qDebug( "sysinfo: parsing benchmark results for '%s'", (const char*) machline ); QString resline = ts.readLine(); machines.insert( machline, new QStringList( QStringList::split( ",", resline ) ) ); machineCombo->insertItem( machline ); } QHBoxLayout* hb = new QHBoxLayout( vb ); hb->addWidget( new QLabel( tr( "Compare To:" ), this ) ); hb->addWidget( machineCombo, 2 ); - connect( machineCombo, SIGNAL( activated( int ) ), this, SLOT( machineActivated( int ) ) ); + connect( machineCombo, SIGNAL( activated(int) ), this, SLOT( machineActivated(int) ) ); } vb->addWidget( startButton, 2 ); } BenchmarkInfo::~BenchmarkInfo() {} void BenchmarkInfo::machineActivated( int index ) { QStringList* results = machines[ machineCombo->text( index ) ]; if ( !results ) { qDebug( "sysinfo: no results available." ); return; } QStringList::Iterator it = results->begin(); test_alu->setText( 2, *(it++) ); test_fpu->setText( 2, *(it++) ); test_txt->setText( 2, *(it++) ); test_gfx->setText( 2, *(it++) ); test_ram->setText( 2, *(it++) ); test_sd->setText( 2, *(it++) ); test_cf->setText( 2, *(it++) ); } void BenchmarkInfo::run() { startButton->setText( "> Don't touch! Running Tests! Don't touch! <" ); qApp->processEvents(); QTime t; if ( test_alu->isOn() ) { int d = round( dhry_main( DHRYSTONE_RUNS ) ); test_alu->setText( 1, QString( "%1 dhrys" ).arg( QString::number( d ) ) ); test_alu->setOn( false ); } if ( test_fpu->isOn() ) { t.start(); BenchFFT(); test_fpu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) ); test_fpu->setOn( false ); } if ( test_txt->isOn() ) { int value = textRendering( TEST_DURATION ); test_txt->setText( 1, QString( "%1 chars/sec" ).arg( QString::number( value / TEST_DURATION ) ) ); test_txt->setOn( false ); } if ( test_gfx->isOn() ) { int value = gfxRendering( TEST_DURATION ); test_gfx->setText( 1, QString( "%1 gops/sec" ).arg( QString::number( value / 4 / TEST_DURATION ) ) ); // 4 tests test_gfx->setOn( false ); } if ( test_ram->isOn() ) // /tmp is supposed to be in RAM on a PDA { performFileTest( "/tmp/benchmarkFile.dat", test_ram ); } if ( test_cf->isOn() ) { OStorageInfo storage; performFileTest( storage.cfPath() + "/benchmarkFile.dat", test_cf ); } if ( test_sd->isOn() ) { OStorageInfo storage; performFileTest( storage.sdPath() + "/benchmarkFile.dat", test_sd ); } startButton->setText( tr( "&Start Tests!" ) ); } int BenchmarkInfo::textRendering( int seconds ) { QTime t; t.start(); int stop = t.elapsed() + seconds * 1000; int rr[] = { 255, 255, 255, 0, 0, 0, 0, 128, 128 }; int gg[] = { 0, 255, 0, 0, 255, 255, 0, 128, 128 }; int bb[] = { 0, 0, 255, 0, 0, 255, 255, 128, 0 }; const QString text( "Opie Benchmark Test" ); int w = QApplication::desktop()->width(); int h = QApplication::desktop()->height(); srand( time( NULL ) ); BenchmarkPaintWidget bpw; int loops = 0; while ( t.elapsed() < stop ) { int k = rand() % 9; int s = rand() % 100; bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) ); bpw.p.setFont( QFont( "Vera", s ) ); bpw.p.drawText( rand() % w, rand() % h, text, text.length() ); ++loops; } return loops * text.length(); } int BenchmarkInfo::gfxRendering( int seconds ) { int rr[] = { 255, 255, 255, 0, 0, 0, 0, 128, 128 }; int gg[] = { 0, 255, 0, 0, 255, 255, 0, 128, 128 }; int bb[] = { 0, 0, 255, 0, 0, 255, 255, 128, 0 }; int w = QApplication::desktop()->width(); int h = QApplication::desktop()->height(); srand( time( NULL ) ); BenchmarkPaintWidget bpw; QTime t; t.start(); int stop = t.elapsed() + seconds*1000; int loops = 0; while ( t.elapsed() < stop ) { int k = rand() % 9; bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) ); bpw.p.drawLine( rand()%w, rand()%h, rand()%w, rand()%h ); ++loops; } t.restart(); stop = t.elapsed() + seconds*1000; while ( t.elapsed() < stop ) { int k = rand() % 9; bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) ); bpw.p.drawArc( rand()%w, rand()%h, rand()%w, rand()%h, 360 * 16, 360 * 16 ); ++loops; } QBrush br1; br1.setStyle( SolidPattern ); t.restart(); stop = t.elapsed() + seconds*1000; while ( t.elapsed() < stop ) { int k = rand() % 9; br1.setColor( QColor( rr[ k ], gg[ k ], bb[ k ] ) ); bpw.p.fillRect( rand()%w, rand()%h, rand()%w, rand()%h, br1 ); ++loops; } QPixmap p = Resource::loadPixmap( "sysinfo/pattern" ); t.restart(); stop = t.elapsed() + seconds*1000; while ( t.elapsed() < stop ) { bpw.p.drawPixmap( rand()%w, rand()%h, p ); ++loops; } return loops; } void BenchmarkInfo::performFileTest( const QString& fname, QCheckListItem* item ) { QTime time; time.start(); if ( writeFile( fname ) && readFile( fname ) ) { QFile::remove( fname ); item->setText( 1, QString( "%1 kb/sec" ).arg( QString::number( 1024.0 / ( time.elapsed() / 1000.0 ) ) ) ); item->setOn( false ); diff --git a/noncore/settings/sysinfo/modulesinfo.cpp b/noncore/settings/sysinfo/modulesinfo.cpp index 9cb8ad2..e688a29 100644 --- a/noncore/settings/sysinfo/modulesinfo.cpp +++ b/noncore/settings/sysinfo/modulesinfo.cpp @@ -1,190 +1,190 @@ /********************************************************************** ** ModulesInfo ** ** Display Modules information ** ** Copyright (C) 2002, Michael Lauer ** mickey@tm.informatik.uni-frankfurt.de ** http://www.Vanille.de ** ** Based on ProcessInfo by Dan Williams <williamsdr@acm.org> ** ** 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 "modulesinfo.h" #include "detail.h" /* OPIE */ #include <qpe/qpeapplication.h> /* QT */ #include <qfile.h> #include <qlayout.h> #include <qmessagebox.h> #include <qtimer.h> #include <qwhatsthis.h> ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) : QWidget( parent, name, fl ) { QGridLayout *layout = new QGridLayout( this ); layout->setSpacing( 4 ); layout->setMargin( 4 ); ModulesView = new QListView( this ); int colnum = ModulesView->addColumn( tr( "Module" ) ); colnum = ModulesView->addColumn( tr( "Size" ) ); ModulesView->setColumnAlignment( colnum, Qt::AlignRight ); colnum = ModulesView->addColumn( tr( "Use#" ) ); ModulesView->setColumnAlignment( colnum, Qt::AlignRight ); colnum = ModulesView->addColumn( tr( "Used by" ) ); ModulesView->setAllColumnsShowFocus( TRUE ); layout->addMultiCellWidget( ModulesView, 0, 0, 0, 1 ); QWhatsThis::add( ModulesView, tr( "This is a list of all the kernel modules currently loaded on this handheld device.\n\nClick and hold on a module to see additional information about the module, or to unload it." ) ); // Test if we have /sbin/modinfo, and if so, allow module detail window if ( QFile::exists( "/sbin/modinfo" ) ) { QPEApplication::setStylusOperation( ModulesView->viewport(), QPEApplication::RightOnHold ); - connect( ModulesView, SIGNAL( rightButtonPressed( QListViewItem *, const QPoint &, int ) ), - this, SLOT( viewModules( QListViewItem * ) ) ); + connect( ModulesView, SIGNAL( rightButtonPressed(QListViewItem*,const QPoint&,int) ), + this, SLOT( viewModules(QListViewItem*) ) ); } CommandCB = new QComboBox( FALSE, this ); CommandCB->insertItem( "modprobe -r" ); CommandCB->insertItem( "rmmod" ); // I can't think of other useful commands yet. Anyone? layout->addWidget( CommandCB, 1, 0 ); QWhatsThis::add( CommandCB, tr( "Select a command here and then click the Send button to the right to send the command to module selected above." ) ); QPushButton *btn = new QPushButton( this ); btn->setMinimumSize( QSize( 50, 24 ) ); btn->setMaximumSize( QSize( 50, 24 ) ); btn->setText( tr( "Send" ) ); connect( btn, SIGNAL( clicked() ), this, SLOT( slotSendClicked() ) ); layout->addWidget( btn, 1, 1 ); QWhatsThis::add( btn, tr( "Click here to send the selected command to the module selected above." ) ); QTimer *t = new QTimer( this ); connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); t->start( 5000 ); updateData(); ModulesDtl = new Detail(); QWhatsThis::add( ModulesDtl->detailView, tr( "This area shows detailed information about this module." ) ); } ModulesInfo::~ModulesInfo() {} void ModulesInfo::updateData() { char modname[64]; char usage[200]; int modsize, usecount; QString selectedmod; QListViewItem *curritem = ModulesView->currentItem(); if ( curritem ) { selectedmod = curritem->text( 0 ); } ModulesView->clear(); FILE *procfile = fopen( ( QString ) ( "/proc/modules"), "r"); if ( procfile ) { QListViewItem *newitem; QListViewItem *selecteditem = 0x0; while ( true ) { modname[0] = '\0'; usage[0] = '\0'; int success = fscanf( procfile, "%s%d%d%[^\n]", modname, &modsize, &usecount, usage ); if ( success == EOF ) break; QString qmodname = QString( modname ); QString qmodsize = QString::number( modsize ).rightJustify( 6, ' ' ); QString qusecount = QString::number( usecount ).rightJustify( 2, ' ' ); QString qusage = QString( usage ); newitem = new QListViewItem( ModulesView, qmodname, qmodsize, qusecount, qusage ); if ( qmodname == selectedmod ) { selecteditem = newitem; } } ModulesView->setCurrentItem( selecteditem ); fclose( procfile ); } } void ModulesInfo::slotSendClicked() { if ( !ModulesView->currentItem() ) { return; } QString capstr = tr( "You really want to execute %1 for this module?" ).arg( CommandCB->currentText() ); QString modname = ModulesView->currentItem()->text( 0 ); if ( QMessageBox::warning( this, modname, capstr, QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes ) { QString command = "/sbin/"; command.append( CommandCB->currentText() ); command.append( " " ); command.append( modname ); FILE* stream = popen( command, "r" ); if ( stream ) pclose( stream ); } } void ModulesInfo::viewModules( QListViewItem *modules ) { QString modname = modules->text( 0 ); QString capstr = "Module: "; capstr.append( modname ); ModulesDtl->setCaption( capstr ); QString command = "/sbin/modinfo "; command.append( modname ); FILE* modinfo = popen( command, "r" ); if ( modinfo ) { char line[200]; ModulesDtl->detailView->setText( " Details:\n------------\n" ); while( true ) { int success = fscanf( modinfo, "%[^\n]\n", line ); if ( success == EOF ) break; ModulesDtl->detailView->append( line ); } pclose( modinfo ); } QPEApplication::showWidget( ModulesDtl ); } diff --git a/noncore/settings/sysinfo/processinfo.cpp b/noncore/settings/sysinfo/processinfo.cpp index 2a90b0f..69b4ab5 100644 --- a/noncore/settings/sysinfo/processinfo.cpp +++ b/noncore/settings/sysinfo/processinfo.cpp @@ -1,202 +1,202 @@ /********************************************************************** ** ProcessInfo ** ** Display process information ** ** Copyright (C) 2002, Dan Williams ** williamsdr@acm.org ** http://draknor.net ** ** 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 "processinfo.h" #include "detail.h" /* OPIE */ #include <qpe/qpeapplication.h> /* QT */ #include <qdir.h> #include <qlayout.h> #include <qmessagebox.h> #include <qtimer.h> #include <qwhatsthis.h> /* STD */ #include <sys/types.h> #include <signal.h> ProcessInfo::ProcessInfo( QWidget* parent, const char* name, WFlags fl ) : QWidget( parent, name, fl ) { QGridLayout *layout = new QGridLayout( this ); layout->setSpacing( 4 ); layout->setMargin( 4 ); ProcessView = new QListView( this, "ProcessView" ); int colnum = ProcessView->addColumn( tr( "PID" ) ); ProcessView->setColumnAlignment( colnum, Qt::AlignRight ); colnum = ProcessView->addColumn( tr( "Command" ),96 ); colnum = ProcessView->addColumn( tr( "Status" ) ); colnum = ProcessView->addColumn( tr( "Time" ) ); ProcessView->setColumnAlignment( colnum, Qt::AlignRight ); ProcessView->setAllColumnsShowFocus( TRUE ); QPEApplication::setStylusOperation( ProcessView->viewport(), QPEApplication::RightOnHold ); - connect( ProcessView, SIGNAL( rightButtonPressed( QListViewItem *, const QPoint &, int ) ), - this, SLOT( viewProcess( QListViewItem * ) ) ); + connect( ProcessView, SIGNAL( rightButtonPressed(QListViewItem*,const QPoint&,int) ), + this, SLOT( viewProcess(QListViewItem*) ) ); layout->addMultiCellWidget( ProcessView, 0, 0, 0, 1 ); QWhatsThis::add( ProcessView, tr( "This is a list of all the processes on this handheld device.\n\nClick and hold on a process to see additional information about the process, or to send a signal to it." ) ); SignalCB = new QComboBox( FALSE, this, "SignalCB" ); SignalCB->insertItem( " 1: SIGHUP" ); SignalCB->insertItem( " 2: SIGINT" ); SignalCB->insertItem( " 3: SIGQUIT" ); SignalCB->insertItem( " 5: SIGTRAP" ); SignalCB->insertItem( " 6: SIGABRT" ); SignalCB->insertItem( " 9: SIGKILL" ); SignalCB->insertItem( "14: SIGALRM" ); SignalCB->insertItem( "15: SIGTERM" ); SignalCB->insertItem( "18: SIGCONT" ); SignalCB->insertItem( "19: SIGSTOP" ); layout->addWidget( SignalCB, 1, 0 ); QWhatsThis::add( SignalCB, tr( "Select a signal here and then click the Send button to the right to send to this process." ) ); SendButton = new QPushButton( this, "SendButton" ); SendButton->setMinimumSize( QSize( 50, 24 ) ); SendButton->setMaximumSize( QSize( 50, 24 ) ); SendButton->setText( tr( "Send" ) ); connect( SendButton, SIGNAL( clicked() ), this, SLOT( slotSendClicked() ) ); layout->addWidget( SendButton, 1, 1 ); QWhatsThis::add( SendButton, tr( "Click here to send the selected signal to this process." ) ); QTimer *t = new QTimer( this ); connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); t->start( 5000 ); updateData(); ProcessDtl = new Detail(); QWhatsThis::add( ProcessDtl->detailView, tr( "This area shows detailed information about this process." ) ); } ProcessInfo::~ProcessInfo() {} void ProcessInfo::updateData() { int pid, ppid, pgrp, session, tty, tpgid, utime, stime, cutime, cstime, counter, priority, starttime, signal, blocked, sigignore, sigcatch; uint flags, minflt, cminflt, majflt, cmajflt, timeout, itrealvalue, vsize, rss, rlim, startcode, endcode, startstack, kstkesp, kstkeip, wchan; char state; char comm[64]; QString selectedpid; QListViewItem *curritem = ProcessView->currentItem(); if ( curritem ) { selectedpid = curritem->text( 0 ); } ProcessView->clear(); QListViewItem *newitem; QListViewItem *selecteditem = 0x0; QDir *procdir = new QDir("/proc", 0, QDir::Name, QDir::Dirs); QFileInfoList *proclist = new QFileInfoList(*(procdir->entryInfoList())); if ( proclist ) { QFileInfoListIterator it(*proclist); QFileInfo *f; while ( ( f = it.current() ) != 0 ) { ++it; QString processnum = f->fileName(); if ( processnum >= "1" && processnum <= "99999" ) { FILE *procfile = fopen( ( QString ) ( "/proc/" + processnum + "/stat"), "r"); if ( procfile ) { fscanf( procfile, "%d %s %c %d %d %d %d %d %u %u %u %u %u %d %d %d %d %d %d %u %u %d %u %u %u %u %u %u %u %u %d %d %d %d %u", &pid, comm, &state, &ppid, &pgrp, &session,&tty, &tpgid, &flags, &minflt, &cminflt, &majflt, &cmajflt, &utime, &stime, &cutime, &cstime, &counter, &priority, &timeout, &itrealvalue, &starttime, &vsize, &rss, &rlim, &startcode, &endcode, &startstack, &kstkesp, &kstkeip, &signal, &blocked, &sigignore, &sigcatch, &wchan ); processnum = processnum.rightJustify( 5, ' ' ); QString processcmd = QString( comm ).replace( QRegExp( "[()]" ), "" ); QString processstatus = QChar(state); QString processtime = QString::number( ( utime + stime ) / 100 ); processtime = processtime.rightJustify( 9, ' ' ); fclose( procfile ); newitem = new QListViewItem( ProcessView, processnum, processcmd, processstatus, processtime ); if ( processnum == selectedpid ) { selecteditem = newitem; } } } } ProcessView->setCurrentItem( selecteditem ); } delete proclist; delete procdir; } void ProcessInfo::slotSendClicked() { QListViewItem *currprocess = ProcessView->currentItem(); if ( !currprocess ) { return; } QString capstr = tr( "Really want to send %1\nto this process?" ).arg( SignalCB->currentText() ); if ( QMessageBox::warning( this, currprocess->text( 1 ), capstr, QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes ) { currprocess = ProcessView->currentItem(); if ( currprocess ) { QString sigstr = SignalCB->currentText(); sigstr.truncate(2); int sigid = sigstr.toUInt(); kill( currprocess->text( 0 ).stripWhiteSpace().toUInt(), sigid ); } } } void ProcessInfo::viewProcess( QListViewItem *process ) { QString pid= process->text( 0 ).stripWhiteSpace(); QString command = process->text( 1 ); ProcessDtl->setCaption( pid + " - " + command ); FILE *statfile = fopen( ( QString ) ( "/proc/" + pid + "/status"), "r"); if ( statfile ) { char line[81]; fgets( line, 81, statfile ); ProcessDtl->detailView->setText( line ); while ( fgets( line, 81, statfile ) ) { ProcessDtl->detailView->append( line ); } fclose( statfile ); } QPEApplication::showWidget( ProcessDtl ); } |