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authorbipolar <bipolar>2002-03-07 02:27:02 (UTC)
committer bipolar <bipolar>2002-03-07 02:27:02 (UTC)
commit09444065297662fca1396abf8c0c9dd00380699f (patch) (side-by-side diff)
tree1e7fbec969b991e5f75406674679d450daa94889
parentfc2c85782429209229228602b6149248635597a5 (diff)
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ljp: added processinfo for drw
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--noncore/settings/sysinfo/processdetail.cpp85
-rw-r--r--noncore/settings/sysinfo/processdetail.h47
-rw-r--r--noncore/settings/sysinfo/processinfo.cpp42
-rw-r--r--noncore/settings/sysinfo/sysinfo.pro2
4 files changed, 154 insertions, 22 deletions
diff --git a/noncore/settings/sysinfo/processdetail.cpp b/noncore/settings/sysinfo/processdetail.cpp
new file mode 100644
index 0000000..1ca1e72
--- a/dev/null
+++ b/noncore/settings/sysinfo/processdetail.cpp
@@ -0,0 +1,85 @@
+/**********************************************************************
+** ProcessDetail
+**
+** 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 "processdetail.h"
+
+#include <sys/types.h>
+#include <signal.h>
+
+#include <qcombobox.h>
+#include <qpushbutton.h>
+#include <qtextview.h>
+#include <qlayout.h>
+#include <qlistview.h>
+#include <qmessagebox.h>
+
+ProcessDetail::ProcessDetail( QWidget* parent, const char* name, bool modal, WFlags fl )
+ : QDialog( parent, name, modal, fl )
+{
+ pid = 0;
+
+ QGridLayout *layout = new QGridLayout( this );
+ layout->setSpacing( 6 );
+ layout->setMargin( 11 );
+
+ SignalCB = new QComboBox( FALSE, this, "SignalCB" );
+ SignalCB->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)7, SignalCB->sizePolicy().hasHeightForWidth() ) );
+ SignalCB->setMinimumSize( QSize( 50, 24 ) );
+ SignalCB->setMaximumSize( QSize( 600, 24 ) );
+ SignalCB->insertItem( " 1: SIGHUP" );
+ SignalCB->insertItem( " 9: SIGKILL" );
+ SignalCB->insertItem( "15: SIGTERM" );
+ layout->addWidget( SignalCB, 1, 0 );
+
+ ProcessView = new QTextView( this, "ProcessView" );
+ ProcessView->setFrameShadow( QTextView::Plain );
+ layout->addMultiCellWidget( ProcessView, 0, 0, 0, 1 );
+
+ SendButton = new QPushButton( this, "SendButton" );
+ SendButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)0, (QSizePolicy::SizeType)0, SendButton->sizePolicy().hasHeightForWidth() ) );
+ 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 );
+}
+
+ProcessDetail::~ProcessDetail()
+{
+}
+
+void ProcessDetail::slotSendClicked()
+{
+ QString sigstr = SignalCB->currentText();
+ sigstr.truncate(2);
+ int sigid = sigstr.toUInt();
+
+ if ( !QMessageBox::information( this, caption(),
+ ( tr( "You really want to send\n" + SignalCB->currentText() + "\nto this process?") ),
+ ( tr( "Yes" ) ), ( tr( "No" ) ), 0 ) )
+ {
+ if ( kill( pid, sigid ) == 0 )
+ {
+ accept();
+ }
+ }
+
+}
+
+
diff --git a/noncore/settings/sysinfo/processdetail.h b/noncore/settings/sysinfo/processdetail.h
new file mode 100644
index 0000000..5d418ac
--- a/dev/null
+++ b/noncore/settings/sysinfo/processdetail.h
@@ -0,0 +1,47 @@
+/**********************************************************************
+** ProcessDetail
+**
+** 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.
+**
+**********************************************************************/
+
+#ifndef PROCESSDETAIL_H
+#define PROCESSDETAIL_H
+
+#include <qdialog.h>
+#include <qcombo.h>
+#include <qtextview.h>
+#include <qpushbutton.h>
+#include <qlistview.h>
+
+class ProcessDetail : public QDialog
+{
+ Q_OBJECT
+
+public:
+ ProcessDetail( QWidget* parent, const char* name, bool modal, WFlags fl );
+ ~ProcessDetail();
+
+ QComboBox* SignalCB;
+ QTextView* ProcessView;
+ QPushButton* SendButton;
+
+ int pid;
+
+private slots:
+ void slotSendClicked();
+};
+
+#endif // PROCESSDETAIL_H
diff --git a/noncore/settings/sysinfo/processinfo.cpp b/noncore/settings/sysinfo/processinfo.cpp
index 4ecb704..225da63 100644
--- a/noncore/settings/sysinfo/processinfo.cpp
+++ b/noncore/settings/sysinfo/processinfo.cpp
@@ -22,33 +22,28 @@
#include <qlayout.h>
#include <qtimer.h>
#include <qfile.h>
#include <qdir.h>
-#include <qmessagebox.h>
-
-#include <sys/types.h>
-#include <signal.h>
#include "processinfo.h"
+#include "processdetail.h"
ProcessInfo::ProcessInfo( QWidget* parent, const char* name, WFlags fl )
: QWidget( parent, name, fl )
{
- QVBoxLayout *vb = new QVBoxLayout( this, 5 );
+ QVBoxLayout *layout = new QVBoxLayout( this, 5 );
ProcessView = new QListView( this, "ProcessView" );
int colnum = ProcessView->addColumn( tr( "PID" ) );
ProcessView->setColumnAlignment( colnum, Qt::AlignRight );
colnum = ProcessView->addColumn( tr( "Command" ),96 );
- ProcessView->setColumnAlignment( colnum, Qt::AlignRight );
colnum = ProcessView->addColumn( tr( "Status" ) );
- ProcessView->setColumnAlignment( colnum, Qt::AlignRight );
colnum = ProcessView->addColumn( tr( "Time" ) );
ProcessView->setColumnAlignment( colnum, Qt::AlignRight );
ProcessView->setAllColumnsShowFocus( TRUE );
connect( ProcessView, SIGNAL( doubleClicked(QListViewItem *) ), this, SLOT( viewProcess(QListViewItem *) ) );
- vb->addWidget( ProcessView );
+ layout->addWidget( ProcessView );
QTimer *t = new QTimer( this );
connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) );
t->start( 5000 );
@@ -118,22 +113,25 @@ void ProcessInfo::updateData()
}
void ProcessInfo::viewProcess(QListViewItem *process)
{
- QString pid= process->text(0);
+ QString pid= process->text(0).stripWhiteSpace();
QString command = process->text(1);
- switch( QMessageBox::information( this, (tr("Kill Process?")),
- (tr("You really want to kill\n"+command+" PID: "+pid+"?")),
- (tr("Yes")), (tr("No")), 0 )){
- case 0: // Yes clicked,
+ ProcessDetail *processdtl = new ProcessDetail( this, 0, TRUE, 0);
+ processdtl->setCaption( pid + " - " + command );
+ processdtl->pid = pid.toUInt();
+ processdtl->ProcessView->setTextFormat( RichText );
+ FILE *statfile = fopen( ( QString ) ( "/proc/" + pid + "/status"), "r");
+ if ( statfile )
{
- bool ok;
- pid_t child=pid.toInt(&ok,10);
- if((kill(child,SIGKILL)) < 0)
- perror("kill:SIGKILL");
+ char line[81];
+ fgets( line, 81, statfile );
+ processdtl->ProcessView->setText( line );
+ while ( fgets( line, 81, statfile ) )
+ {
+ processdtl->ProcessView->append( line );
+ }
+ fclose( statfile );
}
- break;
- case 1: // Cancel
- break;
- };
-//printf("Double click for PID: %s\n", process->text(0).stripWhiteSpace().latin1());
+
+ processdtl->showMaximized();
}
diff --git a/noncore/settings/sysinfo/sysinfo.pro b/noncore/settings/sysinfo/sysinfo.pro
index 7f84dec..f14716e 100644
--- a/noncore/settings/sysinfo/sysinfo.pro
+++ b/noncore/settings/sysinfo/sysinfo.pro
@@ -5,16 +5,18 @@ HEADERS = memory.h \
graph.h \
load.h \
storage.h \
processinfo.h \
+ processdetail.h \
versioninfo.h \
sysinfo.h
SOURCES = main.cpp \
memory.cpp \
graph.cpp \
load.cpp \
storage.cpp \
processinfo.cpp \
+ processdetail.cpp \
versioninfo.cpp \
sysinfo.cpp
INTERFACES =