Diffstat (limited to 'noncore/settings/sysinfo/modulesinfo.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/settings/sysinfo/modulesinfo.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/noncore/settings/sysinfo/modulesinfo.cpp b/noncore/settings/sysinfo/modulesinfo.cpp index dfe48e1..71cefcb 100644 --- a/noncore/settings/sysinfo/modulesinfo.cpp +++ b/noncore/settings/sysinfo/modulesinfo.cpp | |||
@@ -15,72 +15,73 @@ | |||
15 | ** packaging of this file. | 15 | ** packaging of this file. |
16 | ** | 16 | ** |
17 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | 17 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE |
18 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | 18 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
19 | ** | 19 | ** |
20 | **********************************************************************/ | 20 | **********************************************************************/ |
21 | 21 | ||
22 | #include "modulesinfo.h" | 22 | #include "modulesinfo.h" |
23 | #include "detail.h" | 23 | #include "detail.h" |
24 | 24 | ||
25 | /* OPIE */ | 25 | /* OPIE */ |
26 | #include <opie2/olistview.h> | 26 | #include <opie2/olistview.h> |
27 | #include <qpe/qpeapplication.h> | 27 | #include <qpe/qpeapplication.h> |
28 | 28 | ||
29 | /* QT */ | 29 | /* QT */ |
30 | #include <qcombobox.h> | 30 | #include <qcombobox.h> |
31 | #include <qfile.h> | 31 | #include <qfile.h> |
32 | #include <qlayout.h> | 32 | #include <qlayout.h> |
33 | #include <qmessagebox.h> | 33 | #include <qmessagebox.h> |
34 | #include <qpushbutton.h> | 34 | #include <qpushbutton.h> |
35 | #include <qtextview.h> | 35 | #include <qtextview.h> |
36 | #include <qtimer.h> | 36 | #include <qtimer.h> |
37 | #include <qwhatsthis.h> | 37 | #include <qwhatsthis.h> |
38 | 38 | ||
39 | using namespace Opie::Ui; | ||
39 | ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) | 40 | ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) |
40 | : QWidget( parent, name, fl ) | 41 | : QWidget( parent, name, fl ) |
41 | { | 42 | { |
42 | QGridLayout *layout = new QGridLayout( this ); | 43 | QGridLayout *layout = new QGridLayout( this ); |
43 | layout->setSpacing( 4 ); | 44 | layout->setSpacing( 4 ); |
44 | layout->setMargin( 4 ); | 45 | layout->setMargin( 4 ); |
45 | 46 | ||
46 | ModulesView = new OListView( this ); | 47 | ModulesView = new OListView( this ); |
47 | int colnum = ModulesView->addColumn( tr( "Module" ) ); | 48 | int colnum = ModulesView->addColumn( tr( "Module" ) ); |
48 | colnum = ModulesView->addColumn( tr( "Size" ) ); | 49 | colnum = ModulesView->addColumn( tr( "Size" ) ); |
49 | ModulesView->setColumnAlignment( colnum, Qt::AlignRight ); | 50 | ModulesView->setColumnAlignment( colnum, Qt::AlignRight ); |
50 | colnum = ModulesView->addColumn( tr( "Use#" ) ); | 51 | colnum = ModulesView->addColumn( tr( "Use#" ) ); |
51 | ModulesView->setColumnAlignment( colnum, Qt::AlignRight ); | 52 | ModulesView->setColumnAlignment( colnum, Qt::AlignRight ); |
52 | colnum = ModulesView->addColumn( tr( "Used by" ) ); | 53 | colnum = ModulesView->addColumn( tr( "Used by" ) ); |
53 | ModulesView->setAllColumnsShowFocus( TRUE ); | 54 | ModulesView->setAllColumnsShowFocus( TRUE ); |
54 | layout->addMultiCellWidget( ModulesView, 0, 0, 0, 1 ); | 55 | layout->addMultiCellWidget( ModulesView, 0, 0, 0, 1 ); |
55 | QWhatsThis::add( ModulesView, tr( "This is a list of all the kernel modules currently loaded on this handheld device.\n\nClick and hold on a module to see additional information about the module, or to unload it." ) ); | 56 | QWhatsThis::add( ModulesView, tr( "This is a list of all the kernel modules currently loaded on this handheld device.\n\nClick and hold on a module to see additional information about the module, or to unload it." ) ); |
56 | 57 | ||
57 | // Test if we have /sbin/modinfo, and if so, allow module detail window | 58 | // Test if we have /sbin/modinfo, and if so, allow module detail window |
58 | if ( QFile::exists( "/sbin/modinfo" ) ) | 59 | if ( QFile::exists( "/sbin/modinfo" ) ) |
59 | { | 60 | { |
60 | QPEApplication::setStylusOperation( ModulesView->viewport(), QPEApplication::RightOnHold ); | 61 | QPEApplication::setStylusOperation( ModulesView->viewport(), QPEApplication::RightOnHold ); |
61 | connect( ModulesView, SIGNAL( rightButtonPressed(OListViewItem*,const QPoint&,int) ), | 62 | connect( ModulesView, SIGNAL( rightButtonPressed(QListViewItem*,const QPoint&,int) ), |
62 | this, SLOT( viewModules(OListViewItem*) ) ); | 63 | this, SLOT( viewModules(QListViewItem*) ) ); |
63 | } | 64 | } |
64 | 65 | ||
65 | CommandCB = new QComboBox( FALSE, this ); | 66 | CommandCB = new QComboBox( FALSE, this ); |
66 | CommandCB->insertItem( "modprobe -r" ); | 67 | CommandCB->insertItem( "modprobe -r" ); |
67 | CommandCB->insertItem( "rmmod" ); | 68 | CommandCB->insertItem( "rmmod" ); |
68 | // I can't think of other useful commands yet. Anyone? | 69 | // I can't think of other useful commands yet. Anyone? |
69 | layout->addWidget( CommandCB, 1, 0 ); | 70 | layout->addWidget( CommandCB, 1, 0 ); |
70 | QWhatsThis::add( CommandCB, tr( "Select a command here and then click the Send button to the right to send the command to module selected above." ) ); | 71 | QWhatsThis::add( CommandCB, tr( "Select a command here and then click the Send button to the right to send the command to module selected above." ) ); |
71 | 72 | ||
72 | QPushButton *btn = new QPushButton( this ); | 73 | QPushButton *btn = new QPushButton( this ); |
73 | btn->setMinimumSize( QSize( 50, 24 ) ); | 74 | btn->setMinimumSize( QSize( 50, 24 ) ); |
74 | btn->setMaximumSize( QSize( 50, 24 ) ); | 75 | btn->setMaximumSize( QSize( 50, 24 ) ); |
75 | btn->setText( tr( "Send" ) ); | 76 | btn->setText( tr( "Send" ) ); |
76 | connect( btn, SIGNAL( clicked() ), this, SLOT( slotSendClicked() ) ); | 77 | connect( btn, SIGNAL( clicked() ), this, SLOT( slotSendClicked() ) ); |
77 | layout->addWidget( btn, 1, 1 ); | 78 | layout->addWidget( btn, 1, 1 ); |
78 | QWhatsThis::add( btn, tr( "Click here to send the selected command to the module selected above." ) ); | 79 | QWhatsThis::add( btn, tr( "Click here to send the selected command to the module selected above." ) ); |
79 | 80 | ||
80 | QTimer *t = new QTimer( this ); | 81 | QTimer *t = new QTimer( this ); |
81 | connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); | 82 | connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); |
82 | t->start( 5000 ); | 83 | t->start( 5000 ); |
83 | 84 | ||
84 | updateData(); | 85 | updateData(); |
85 | 86 | ||
86 | ModulesDtl = new Detail(); | 87 | ModulesDtl = new Detail(); |
@@ -142,48 +143,53 @@ void ModulesInfo::slotSendClicked() | |||
142 | if ( !ModulesView->currentItem() ) | 143 | if ( !ModulesView->currentItem() ) |
143 | { | 144 | { |
144 | return; | 145 | return; |
145 | } | 146 | } |
146 | 147 | ||
147 | QString capstr = tr( "You really want to execute\n%1 for this module?" ).arg( CommandCB->currentText() ); | 148 | QString capstr = tr( "You really want to execute\n%1 for this module?" ).arg( CommandCB->currentText() ); |
148 | 149 | ||
149 | QString modname = ModulesView->currentItem()->text( 0 ); | 150 | QString modname = ModulesView->currentItem()->text( 0 ); |
150 | 151 | ||
151 | if ( QMessageBox::warning( this, modname, capstr, | 152 | if ( QMessageBox::warning( this, modname, capstr, |
152 | QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes ) | 153 | QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes ) |
153 | { | 154 | { |
154 | QString command = "/sbin/"; | 155 | QString command = "/sbin/"; |
155 | command.append( CommandCB->currentText() ); | 156 | command.append( CommandCB->currentText() ); |
156 | command.append( " " ); | 157 | command.append( " " ); |
157 | command.append( modname ); | 158 | command.append( modname ); |
158 | 159 | ||
159 | FILE* stream = popen( command, "r" ); | 160 | FILE* stream = popen( command, "r" ); |
160 | if ( stream ) | 161 | if ( stream ) |
161 | pclose( stream ); | 162 | pclose( stream ); |
162 | } | 163 | } |
163 | 164 | ||
164 | } | 165 | } |
165 | 166 | ||
167 | void ModulesInfo::viewModules( QListViewItem *module ) { | ||
168 | if ( !module ) | ||
169 | return; | ||
170 | viewModules( static_cast<OListViewItem*>( module ) ); | ||
171 | } | ||
166 | void ModulesInfo::viewModules( OListViewItem *modules ) | 172 | void ModulesInfo::viewModules( OListViewItem *modules ) |
167 | { | 173 | { |
168 | QString modname = modules->text( 0 ); | 174 | QString modname = modules->text( 0 ); |
169 | QString capstr = "Module: "; | 175 | QString capstr = "Module: "; |
170 | capstr.append( modname ); | 176 | capstr.append( modname ); |
171 | ModulesDtl->setCaption( capstr ); | 177 | ModulesDtl->setCaption( capstr ); |
172 | QString command = "/sbin/modinfo "; | 178 | QString command = "/sbin/modinfo "; |
173 | command.append( modname ); | 179 | command.append( modname ); |
174 | FILE* modinfo = popen( command, "r" ); | 180 | FILE* modinfo = popen( command, "r" ); |
175 | 181 | ||
176 | if ( modinfo ) | 182 | if ( modinfo ) |
177 | { | 183 | { |
178 | char line[200]; | 184 | char line[200]; |
179 | ModulesDtl->detailView->setText( " Details:\n------------\n" ); | 185 | ModulesDtl->detailView->setText( " Details:\n------------\n" ); |
180 | 186 | ||
181 | while( true ) | 187 | while( true ) |
182 | { | 188 | { |
183 | int success = fscanf( modinfo, "%[^\n]\n", line ); | 189 | int success = fscanf( modinfo, "%[^\n]\n", line ); |
184 | if ( success == EOF ) | 190 | if ( success == EOF ) |
185 | break; | 191 | break; |
186 | ModulesDtl->detailView->append( line ); | 192 | ModulesDtl->detailView->append( line ); |
187 | } | 193 | } |
188 | 194 | ||
189 | pclose( modinfo ); | 195 | pclose( modinfo ); |