Diffstat (limited to 'noncore/settings/sysinfo/processinfo.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/settings/sysinfo/processinfo.cpp | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/noncore/settings/sysinfo/processinfo.cpp b/noncore/settings/sysinfo/processinfo.cpp index 69b4ab5..dd9a05d 100644 --- a/noncore/settings/sysinfo/processinfo.cpp +++ b/noncore/settings/sysinfo/processinfo.cpp @@ -12,56 +12,60 @@ ** 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 <opie2/olistview.h> #include <qpe/qpeapplication.h> /* QT */ +#include <qcombobox.h> #include <qdir.h> #include <qlayout.h> #include <qmessagebox.h> +#include <qpushbutton.h> +#include <qtextview.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" ); + ProcessView = new OListView( 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(OListViewItem*,const QPoint&,int) ), + this, SLOT( viewProcess(OListViewItem*) ) ); 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" ); @@ -92,34 +96,34 @@ 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(); + OListViewItem *curritem = static_cast<OListViewItem*>( ProcessView->currentItem() ); if ( curritem ) { selectedpid = curritem->text( 0 ); } ProcessView->clear(); - QListViewItem *newitem; - QListViewItem *selecteditem = 0x0; + OListViewItem *newitem; + OListViewItem *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" ) { @@ -131,66 +135,66 @@ void ProcessInfo::updateData() "%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 ); + newitem = new OListViewItem( ProcessView, processnum, processcmd, processstatus, processtime ); if ( processnum == selectedpid ) { selecteditem = newitem; } } } } ProcessView->setCurrentItem( selecteditem ); } delete proclist; delete procdir; } void ProcessInfo::slotSendClicked() { - QListViewItem *currprocess = ProcessView->currentItem(); + OListViewItem *currprocess = static_cast<OListViewItem*>( 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(); + currprocess = static_cast<OListViewItem*>( 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 ) +void ProcessInfo::viewProcess( OListViewItem *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 ) ) { |