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path: root/noncore/settings/sysinfo/processinfo.cpp
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Diffstat (limited to 'noncore/settings/sysinfo/processinfo.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/settings/sysinfo/processinfo.cpp44
1 files changed, 21 insertions, 23 deletions
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
@@ -23,31 +23,26 @@
23#include <qtimer.h> 23#include <qtimer.h>
24#include <qfile.h> 24#include <qfile.h>
25#include <qdir.h> 25#include <qdir.h>
26#include <qmessagebox.h>
27
28#include <sys/types.h>
29#include <signal.h>
30 26
31#include "processinfo.h" 27#include "processinfo.h"
28#include "processdetail.h"
32 29
33ProcessInfo::ProcessInfo( QWidget* parent, const char* name, WFlags fl ) 30ProcessInfo::ProcessInfo( QWidget* parent, const char* name, WFlags fl )
34 : QWidget( parent, name, fl ) 31 : QWidget( parent, name, fl )
35{ 32{
36 QVBoxLayout *vb = new QVBoxLayout( this, 5 ); 33 QVBoxLayout *layout = new QVBoxLayout( this, 5 );
37 34
38 ProcessView = new QListView( this, "ProcessView" ); 35 ProcessView = new QListView( this, "ProcessView" );
39 int colnum = ProcessView->addColumn( tr( "PID" ) ); 36 int colnum = ProcessView->addColumn( tr( "PID" ) );
40 ProcessView->setColumnAlignment( colnum, Qt::AlignRight ); 37 ProcessView->setColumnAlignment( colnum, Qt::AlignRight );
41 colnum = ProcessView->addColumn( tr( "Command" ),96 ); 38 colnum = ProcessView->addColumn( tr( "Command" ),96 );
42 ProcessView->setColumnAlignment( colnum, Qt::AlignRight );
43 colnum = ProcessView->addColumn( tr( "Status" ) ); 39 colnum = ProcessView->addColumn( tr( "Status" ) );
44 ProcessView->setColumnAlignment( colnum, Qt::AlignRight );
45 colnum = ProcessView->addColumn( tr( "Time" ) ); 40 colnum = ProcessView->addColumn( tr( "Time" ) );
46 ProcessView->setColumnAlignment( colnum, Qt::AlignRight ); 41 ProcessView->setColumnAlignment( colnum, Qt::AlignRight );
47 ProcessView->setAllColumnsShowFocus( TRUE ); 42 ProcessView->setAllColumnsShowFocus( TRUE );
48 connect( ProcessView, SIGNAL( doubleClicked(QListViewItem *) ), this, SLOT( viewProcess(QListViewItem *) ) ); 43 connect( ProcessView, SIGNAL( doubleClicked(QListViewItem *) ), this, SLOT( viewProcess(QListViewItem *) ) );
49 44
50 vb->addWidget( ProcessView ); 45 layout->addWidget( ProcessView );
51 46
52 QTimer *t = new QTimer( this ); 47 QTimer *t = new QTimer( this );
53 connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); 48 connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) );
@@ -119,21 +114,24 @@ void ProcessInfo::updateData()
119 114
120void ProcessInfo::viewProcess(QListViewItem *process) 115void ProcessInfo::viewProcess(QListViewItem *process)
121{ 116{
122 QString pid= process->text(0); 117 QString pid= process->text(0).stripWhiteSpace();
123 QString command = process->text(1); 118 QString command = process->text(1);
124 switch( QMessageBox::information( this, (tr("Kill Process?")), 119 ProcessDetail *processdtl = new ProcessDetail( this, 0, TRUE, 0);
125 (tr("You really want to kill\n"+command+" PID: "+pid+"?")), 120 processdtl->setCaption( pid + " - " + command );
126 (tr("Yes")), (tr("No")), 0 )){ 121 processdtl->pid = pid.toUInt();
127 case 0: // Yes clicked, 122 processdtl->ProcessView->setTextFormat( RichText );
123 FILE *statfile = fopen( ( QString ) ( "/proc/" + pid + "/status"), "r");
124 if ( statfile )
125 {
126 char line[81];
127 fgets( line, 81, statfile );
128 processdtl->ProcessView->setText( line );
129 while ( fgets( line, 81, statfile ) )
128 { 130 {
129 bool ok; 131 processdtl->ProcessView->append( line );
130 pid_t child=pid.toInt(&ok,10); 132 }
131 if((kill(child,SIGKILL)) < 0) 133 fclose( statfile );
132 perror("kill:SIGKILL"); 134 }
133 } 135
134 break; 136 processdtl->showMaximized();
135 case 1: // Cancel
136 break;
137 };
138//printf("Double click for PID: %s\n", process->text(0).stripWhiteSpace().latin1());
139} 137}