-rw-r--r-- | noncore/settings/sysinfo/processinfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/noncore/settings/sysinfo/processinfo.cpp b/noncore/settings/sysinfo/processinfo.cpp index 8dec9be..709158d 100644 --- a/noncore/settings/sysinfo/processinfo.cpp +++ b/noncore/settings/sysinfo/processinfo.cpp | |||
@@ -27,65 +27,65 @@ | |||
27 | #include <qmessagebox.h> | 27 | #include <qmessagebox.h> |
28 | #include <qtimer.h> | 28 | #include <qtimer.h> |
29 | #include <qwhatsthis.h> | 29 | #include <qwhatsthis.h> |
30 | 30 | ||
31 | #include <sys/types.h> | 31 | #include <sys/types.h> |
32 | #include <signal.h> | 32 | #include <signal.h> |
33 | 33 | ||
34 | #include "processinfo.h" | 34 | #include "processinfo.h" |
35 | #include "detail.h" | 35 | #include "detail.h" |
36 | 36 | ||
37 | ProcessInfo::ProcessInfo( QWidget* parent, const char* name, WFlags fl ) | 37 | ProcessInfo::ProcessInfo( QWidget* parent, const char* name, WFlags fl ) |
38 | : QWidget( parent, name, fl ) | 38 | : QWidget( parent, name, fl ) |
39 | { | 39 | { |
40 | QGridLayout *layout = new QGridLayout( this ); | 40 | QGridLayout *layout = new QGridLayout( this ); |
41 | layout->setSpacing( 4 ); | 41 | layout->setSpacing( 4 ); |
42 | layout->setMargin( 4 ); | 42 | layout->setMargin( 4 ); |
43 | 43 | ||
44 | 44 | ||
45 | ProcessView = new QListView( this, "ProcessView" ); | 45 | ProcessView = new QListView( this, "ProcessView" ); |
46 | int colnum = ProcessView->addColumn( tr( "PID" ) ); | 46 | int colnum = ProcessView->addColumn( tr( "PID" ) ); |
47 | ProcessView->setColumnAlignment( colnum, Qt::AlignRight ); | 47 | ProcessView->setColumnAlignment( colnum, Qt::AlignRight ); |
48 | colnum = ProcessView->addColumn( tr( "Command" ),96 ); | 48 | colnum = ProcessView->addColumn( tr( "Command" ),96 ); |
49 | colnum = ProcessView->addColumn( tr( "Status" ) ); | 49 | colnum = ProcessView->addColumn( tr( "Status" ) ); |
50 | colnum = ProcessView->addColumn( tr( "Time" ) ); | 50 | colnum = ProcessView->addColumn( tr( "Time" ) ); |
51 | ProcessView->setColumnAlignment( colnum, Qt::AlignRight ); | 51 | ProcessView->setColumnAlignment( colnum, Qt::AlignRight ); |
52 | ProcessView->setAllColumnsShowFocus( TRUE ); | 52 | ProcessView->setAllColumnsShowFocus( TRUE ); |
53 | QPEApplication::setStylusOperation( ProcessView->viewport(), QPEApplication::RightOnHold ); | 53 | QPEApplication::setStylusOperation( ProcessView->viewport(), QPEApplication::RightOnHold ); |
54 | connect( ProcessView, SIGNAL( rightButtonPressed( QListViewItem *, const QPoint &, int ) ), | 54 | connect( ProcessView, SIGNAL( rightButtonPressed( QListViewItem *, const QPoint &, int ) ), |
55 | this, SLOT( viewProcess( QListViewItem * ) ) ); | 55 | this, SLOT( viewProcess( QListViewItem * ) ) ); |
56 | layout->addMultiCellWidget( ProcessView, 0, 0, 0, 1 ); | 56 | layout->addMultiCellWidget( ProcessView, 0, 0, 0, 1 ); |
57 | 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." ) ); | 57 | 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." ) ); |
58 | 58 | ||
59 | SignalCB = new QComboBox( FALSE, this, "SignalCB" ); | 59 | SignalCB = new QComboBox( FALSE, this, "SignalCB" ); |
60 | SignalCB->insertItem( " 1: SIGHUP" ); | 60 | SignalCB->insertItem( " 1: SIGHUP" ); |
61 | SignalCB->insertItem( " 2: SIGINT" ); | 61 | SignalCB->insertItem( " 2: SIGINT" ); |
62 | SignalCB->insertItem( " 3: SIGQUIT" ); | 62 | SignalCB->insertItem( " 3: SIGQUIT" ); |
63 | SignalCB->insertItem( " 5: SIGTRAP" ); | 63 | SignalCB->insertItem( " 5: SIGTRAP" ); |
64 | SignalCB->insertItem( " 6: SIGABRT" ); | 64 | SignalCB->insertItem( " 6: SIGABRT" ); |
65 | SignalCB->insertItem( " 9: SIGKILL" ); | 65 | SignalCB->insertItem( " 9: SIGKILL" ); |
66 | SignalCB->insertItem( "14: SIGALRM" ); | 66 | SignalCB->insertItem( "14: SIGALRM" ); |
67 | SignalCB->insertItem( "15: SIGTERM" ); | 67 | SignalCB->insertItem( "15: SIGTERM" ); |
68 | SignalCB->insertItem( "18: SIGCONT" ); | 68 | SignalCB->insertItem( "18: SIGCONT" ); |
69 | SignalCB->insertItem( "19: SIGSTOP" ); | 69 | SignalCB->insertItem( "19: SIGSTOP" ); |
70 | layout->addWidget( SignalCB, 1, 0 ); | 70 | layout->addWidget( SignalCB, 1, 0 ); |
71 | QWhatsThis::add( SignalCB, tr( "Select a signal here and then click the Send button to the right to send to this process." ) ); | 71 | QWhatsThis::add( SignalCB, tr( "Select a signal here and then click the Send button to the right to send to this process." ) ); |
72 | 72 | ||
73 | SendButton = new QPushButton( this, "SendButton" ); | 73 | SendButton = new QPushButton( this, "SendButton" ); |
74 | SendButton->setMinimumSize( QSize( 50, 24 ) ); | 74 | SendButton->setMinimumSize( QSize( 50, 24 ) ); |
75 | SendButton->setMaximumSize( QSize( 50, 24 ) ); | 75 | SendButton->setMaximumSize( QSize( 50, 24 ) ); |
76 | SendButton->setText( tr( "Send" ) ); | 76 | SendButton->setText( tr( "Send" ) ); |
77 | connect( SendButton, SIGNAL( clicked() ), this, SLOT( slotSendClicked() ) ); | 77 | connect( SendButton, SIGNAL( clicked() ), this, SLOT( slotSendClicked() ) ); |
78 | layout->addWidget( SendButton, 1, 1 ); | 78 | layout->addWidget( SendButton, 1, 1 ); |
79 | QWhatsThis::add( SendButton, tr( "Click here to send the selected signal to this process." ) ); | 79 | QWhatsThis::add( SendButton, tr( "Click here to send the selected signal to this process." ) ); |
80 | 80 | ||
81 | QTimer *t = new QTimer( this ); | 81 | QTimer *t = new QTimer( this ); |
82 | connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); | 82 | connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); |
83 | t->start( 5000 ); | 83 | t->start( 5000 ); |
84 | 84 | ||
85 | updateData(); | 85 | updateData(); |
86 | 86 | ||
87 | ProcessDtl = new Detail(); | 87 | ProcessDtl = new Detail(); |
88 | 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." ) ); |
89 | } | 89 | } |
90 | 90 | ||
91 | ProcessInfo::~ProcessInfo() | 91 | ProcessInfo::~ProcessInfo() |
@@ -135,65 +135,65 @@ void ProcessInfo::updateData() | |||
135 | &itrealvalue, &starttime, &vsize, &rss, &rlim, &startcode, &endcode, &startstack, | 135 | &itrealvalue, &starttime, &vsize, &rss, &rlim, &startcode, &endcode, &startstack, |
136 | &kstkesp, &kstkeip, &signal, &blocked, &sigignore, &sigcatch, &wchan ); | 136 | &kstkesp, &kstkeip, &signal, &blocked, &sigignore, &sigcatch, &wchan ); |
137 | processnum = processnum.rightJustify( 5, ' ' ); | 137 | processnum = processnum.rightJustify( 5, ' ' ); |
138 | QString processcmd = QString( comm ).replace( QRegExp( "[()]" ), "" ); | 138 | QString processcmd = QString( comm ).replace( QRegExp( "[()]" ), "" ); |
139 | QString processstatus = QChar(state); | 139 | QString processstatus = QChar(state); |
140 | QString processtime = QString::number( ( utime + stime ) / 100 ); | 140 | QString processtime = QString::number( ( utime + stime ) / 100 ); |
141 | processtime = processtime.rightJustify( 9, ' ' ); | 141 | processtime = processtime.rightJustify( 9, ' ' ); |
142 | fclose( procfile ); | 142 | fclose( procfile ); |
143 | 143 | ||
144 | newitem = new QListViewItem( ProcessView, processnum, processcmd, processstatus, processtime ); | 144 | newitem = new QListViewItem( ProcessView, processnum, processcmd, processstatus, processtime ); |
145 | if ( processnum == selectedpid ) | 145 | if ( processnum == selectedpid ) |
146 | { | 146 | { |
147 | selecteditem = newitem; | 147 | selecteditem = newitem; |
148 | } | 148 | } |
149 | } | 149 | } |
150 | } | 150 | } |
151 | } | 151 | } |
152 | ProcessView->setCurrentItem( selecteditem ); | 152 | ProcessView->setCurrentItem( selecteditem ); |
153 | } | 153 | } |
154 | 154 | ||
155 | delete proclist; | 155 | delete proclist; |
156 | delete procdir; | 156 | delete procdir; |
157 | } | 157 | } |
158 | 158 | ||
159 | void ProcessInfo::slotSendClicked() | 159 | void ProcessInfo::slotSendClicked() |
160 | { | 160 | { |
161 | QListViewItem *currprocess = ProcessView->currentItem(); | 161 | QListViewItem *currprocess = ProcessView->currentItem(); |
162 | if ( !currprocess ) | 162 | if ( !currprocess ) |
163 | { | 163 | { |
164 | return; | 164 | return; |
165 | } | 165 | } |
166 | 166 | ||
167 | QString capstr = tr( "You really want to send %1 to this process?" ).arg( SignalCB->currentText() ); | 167 | QString capstr = tr( "Really want to send %1\nto this process?" ).arg( SignalCB->currentText() ); |
168 | 168 | ||
169 | 169 | ||
170 | if ( QMessageBox::warning( this, currprocess->text( 1 ), capstr, | 170 | if ( QMessageBox::warning( this, currprocess->text( 1 ), capstr, |
171 | QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes ) | 171 | QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes ) |
172 | { | 172 | { |
173 | currprocess = ProcessView->currentItem(); | 173 | currprocess = ProcessView->currentItem(); |
174 | if ( currprocess ) | 174 | if ( currprocess ) |
175 | { | 175 | { |
176 | QString sigstr = SignalCB->currentText(); | 176 | QString sigstr = SignalCB->currentText(); |
177 | sigstr.truncate(2); | 177 | sigstr.truncate(2); |
178 | int sigid = sigstr.toUInt(); | 178 | int sigid = sigstr.toUInt(); |
179 | kill( currprocess->text( 0 ).stripWhiteSpace().toUInt(), sigid ); | 179 | kill( currprocess->text( 0 ).stripWhiteSpace().toUInt(), sigid ); |
180 | } | 180 | } |
181 | } | 181 | } |
182 | 182 | ||
183 | } | 183 | } |
184 | 184 | ||
185 | void ProcessInfo::viewProcess( QListViewItem *process ) | 185 | void ProcessInfo::viewProcess( QListViewItem *process ) |
186 | { | 186 | { |
187 | QString pid= process->text( 0 ).stripWhiteSpace(); | 187 | QString pid= process->text( 0 ).stripWhiteSpace(); |
188 | QString command = process->text( 1 ); | 188 | QString command = process->text( 1 ); |
189 | ProcessDtl->setCaption( pid + " - " + command ); | 189 | ProcessDtl->setCaption( pid + " - " + command ); |
190 | FILE *statfile = fopen( ( QString ) ( "/proc/" + pid + "/status"), "r"); | 190 | FILE *statfile = fopen( ( QString ) ( "/proc/" + pid + "/status"), "r"); |
191 | if ( statfile ) | 191 | if ( statfile ) |
192 | { | 192 | { |
193 | char line[81]; | 193 | char line[81]; |
194 | fgets( line, 81, statfile ); | 194 | fgets( line, 81, statfile ); |
195 | ProcessDtl->detailView->setText( line ); | 195 | ProcessDtl->detailView->setText( line ); |
196 | while ( fgets( line, 81, statfile ) ) | 196 | while ( fgets( line, 81, statfile ) ) |
197 | { | 197 | { |
198 | ProcessDtl->detailView->append( line ); | 198 | ProcessDtl->detailView->append( line ); |
199 | } | 199 | } |