Diffstat (limited to 'noncore/settings/sysinfo/processinfo.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/settings/sysinfo/processinfo.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/noncore/settings/sysinfo/processinfo.cpp b/noncore/settings/sysinfo/processinfo.cpp index af0fe26..2a90b0f 100644 --- a/noncore/settings/sysinfo/processinfo.cpp +++ b/noncore/settings/sysinfo/processinfo.cpp | |||
@@ -8,38 +8,41 @@ | |||
8 | ** http://draknor.net | 8 | ** http://draknor.net |
9 | ** | 9 | ** |
10 | ** This file may be distributed and/or modified under the terms of the | 10 | ** This file may be distributed and/or modified under the terms of the |
11 | ** GNU General Public License version 2 as published by the Free Software | 11 | ** GNU General Public License version 2 as published by the Free Software |
12 | ** Foundation and appearing in the file LICENSE.GPL included in the | 12 | ** Foundation and appearing in the file LICENSE.GPL included in the |
13 | ** packaging of this file. | 13 | ** packaging of this file. |
14 | ** | 14 | ** |
15 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | 15 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE |
16 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | 16 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
17 | ** | 17 | ** |
18 | **********************************************************************/ | 18 | **********************************************************************/ |
19 | 19 | ||
20 | #include "processinfo.h" | ||
21 | #include "detail.h" | ||
22 | |||
23 | /* OPIE */ | ||
20 | #include <qpe/qpeapplication.h> | 24 | #include <qpe/qpeapplication.h> |
21 | 25 | ||
26 | /* QT */ | ||
22 | #include <qdir.h> | 27 | #include <qdir.h> |
23 | #include <qlayout.h> | 28 | #include <qlayout.h> |
24 | #include <qmessagebox.h> | 29 | #include <qmessagebox.h> |
25 | #include <qtimer.h> | 30 | #include <qtimer.h> |
26 | #include <qwhatsthis.h> | 31 | #include <qwhatsthis.h> |
27 | 32 | ||
33 | /* STD */ | ||
28 | #include <sys/types.h> | 34 | #include <sys/types.h> |
29 | #include <signal.h> | 35 | #include <signal.h> |
30 | 36 | ||
31 | #include "processinfo.h" | ||
32 | #include "detail.h" | ||
33 | |||
34 | ProcessInfo::ProcessInfo( QWidget* parent, const char* name, WFlags fl ) | 37 | ProcessInfo::ProcessInfo( QWidget* parent, const char* name, WFlags fl ) |
35 | : QWidget( parent, name, fl ) | 38 | : QWidget( parent, name, fl ) |
36 | { | 39 | { |
37 | QGridLayout *layout = new QGridLayout( this ); | 40 | QGridLayout *layout = new QGridLayout( this ); |
38 | layout->setSpacing( 4 ); | 41 | layout->setSpacing( 4 ); |
39 | layout->setMargin( 4 ); | 42 | layout->setMargin( 4 ); |
40 | 43 | ||
41 | 44 | ||
42 | ProcessView = new QListView( this, "ProcessView" ); | 45 | ProcessView = new QListView( this, "ProcessView" ); |
43 | int colnum = ProcessView->addColumn( tr( "PID" ) ); | 46 | int colnum = ProcessView->addColumn( tr( "PID" ) ); |
44 | ProcessView->setColumnAlignment( colnum, Qt::AlignRight ); | 47 | ProcessView->setColumnAlignment( colnum, Qt::AlignRight ); |
45 | colnum = ProcessView->addColumn( tr( "Command" ),96 ); | 48 | colnum = ProcessView->addColumn( tr( "Command" ),96 ); |
@@ -77,26 +80,25 @@ ProcessInfo::ProcessInfo( QWidget* parent, const char* name, WFlags fl ) | |||
77 | 80 | ||
78 | QTimer *t = new QTimer( this ); | 81 | QTimer *t = new QTimer( this ); |
79 | connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); | 82 | connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); |
80 | t->start( 5000 ); | 83 | t->start( 5000 ); |
81 | 84 | ||
82 | updateData(); | 85 | updateData(); |
83 | 86 | ||
84 | ProcessDtl = new Detail(); | 87 | ProcessDtl = new Detail(); |
85 | QWhatsThis::add( ProcessDtl->detailView, tr( "This area shows detailed information about this process." ) ); | 88 | QWhatsThis::add( ProcessDtl->detailView, tr( "This area shows detailed information about this process." ) ); |
86 | } | 89 | } |
87 | 90 | ||
88 | ProcessInfo::~ProcessInfo() | 91 | ProcessInfo::~ProcessInfo() |
89 | { | 92 | {} |
90 | } | ||
91 | 93 | ||
92 | void ProcessInfo::updateData() | 94 | void ProcessInfo::updateData() |
93 | { | 95 | { |
94 | int pid, ppid, pgrp, session, tty, tpgid, utime, stime, cutime, cstime, counter, priority, starttime, | 96 | int pid, ppid, pgrp, session, tty, tpgid, utime, stime, cutime, cstime, counter, priority, starttime, |
95 | signal, blocked, sigignore, sigcatch; | 97 | signal, blocked, sigignore, sigcatch; |
96 | uint flags, minflt, cminflt, majflt, cmajflt, timeout, itrealvalue, vsize, rss, rlim, startcode, | 98 | uint flags, minflt, cminflt, majflt, cmajflt, timeout, itrealvalue, vsize, rss, rlim, startcode, |
97 | endcode, startstack, kstkesp, kstkeip, wchan; | 99 | endcode, startstack, kstkesp, kstkeip, wchan; |
98 | char state; | 100 | char state; |
99 | char comm[64]; | 101 | char comm[64]; |
100 | 102 | ||
101 | QString selectedpid; | 103 | QString selectedpid; |
102 | QListViewItem *curritem = ProcessView->currentItem(); | 104 | QListViewItem *curritem = ProcessView->currentItem(); |
@@ -187,14 +189,14 @@ void ProcessInfo::viewProcess( QListViewItem *process ) | |||
187 | FILE *statfile = fopen( ( QString ) ( "/proc/" + pid + "/status"), "r"); | 189 | FILE *statfile = fopen( ( QString ) ( "/proc/" + pid + "/status"), "r"); |
188 | if ( statfile ) | 190 | if ( statfile ) |
189 | { | 191 | { |
190 | char line[81]; | 192 | char line[81]; |
191 | fgets( line, 81, statfile ); | 193 | fgets( line, 81, statfile ); |
192 | ProcessDtl->detailView->setText( line ); | 194 | ProcessDtl->detailView->setText( line ); |
193 | while ( fgets( line, 81, statfile ) ) | 195 | while ( fgets( line, 81, statfile ) ) |
194 | { | 196 | { |
195 | ProcessDtl->detailView->append( line ); | 197 | ProcessDtl->detailView->append( line ); |
196 | } | 198 | } |
197 | fclose( statfile ); | 199 | fclose( statfile ); |
198 | } | 200 | } |
199 | ProcessDtl->showMaximized(); | 201 | QPEApplication::showWidget( ProcessDtl ); |
200 | } | 202 | } |