author | zecke <zecke> | 2004-03-14 16:01:52 (UTC) |
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committer | zecke <zecke> | 2004-03-14 16:01:52 (UTC) |
commit | f12af18557c8f376f0c6c30e80a85737ff6c592e (patch) (side-by-side diff) | |
tree | d60806f34f4ff6af82491579e80c9ef72cd4071e /noncore/settings/sysinfo/modulesinfo.cpp | |
parent | 13aeeabab5f2a6262b33de83cc9559a49365e325 (diff) | |
download | opie-f12af18557c8f376f0c6c30e80a85737ff6c592e.zip opie-f12af18557c8f376f0c6c30e80a85737ff6c592e.tar.gz opie-f12af18557c8f376f0c6c30e80a85737ff6c592e.tar.bz2 |
Make use of ODP
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 @@ ** 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 "modulesinfo.h" #include "detail.h" /* OPIE */ #include <opie2/olistview.h> #include <qpe/qpeapplication.h> /* QT */ #include <qcombobox.h> #include <qfile.h> #include <qlayout.h> #include <qmessagebox.h> #include <qpushbutton.h> #include <qtextview.h> #include <qtimer.h> #include <qwhatsthis.h> +using namespace Opie::Ui; ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) : QWidget( parent, name, fl ) { QGridLayout *layout = new QGridLayout( this ); layout->setSpacing( 4 ); layout->setMargin( 4 ); ModulesView = new OListView( this ); int colnum = ModulesView->addColumn( tr( "Module" ) ); colnum = ModulesView->addColumn( tr( "Size" ) ); ModulesView->setColumnAlignment( colnum, Qt::AlignRight ); colnum = ModulesView->addColumn( tr( "Use#" ) ); ModulesView->setColumnAlignment( colnum, Qt::AlignRight ); colnum = ModulesView->addColumn( tr( "Used by" ) ); ModulesView->setAllColumnsShowFocus( TRUE ); layout->addMultiCellWidget( ModulesView, 0, 0, 0, 1 ); 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." ) ); // Test if we have /sbin/modinfo, and if so, allow module detail window if ( QFile::exists( "/sbin/modinfo" ) ) { QPEApplication::setStylusOperation( ModulesView->viewport(), QPEApplication::RightOnHold ); - connect( ModulesView, SIGNAL( rightButtonPressed(OListViewItem*,const QPoint&,int) ), - this, SLOT( viewModules(OListViewItem*) ) ); + connect( ModulesView, SIGNAL( rightButtonPressed(QListViewItem*,const QPoint&,int) ), + this, SLOT( viewModules(QListViewItem*) ) ); } CommandCB = new QComboBox( FALSE, this ); CommandCB->insertItem( "modprobe -r" ); CommandCB->insertItem( "rmmod" ); // I can't think of other useful commands yet. Anyone? layout->addWidget( CommandCB, 1, 0 ); 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." ) ); QPushButton *btn = new QPushButton( this ); btn->setMinimumSize( QSize( 50, 24 ) ); btn->setMaximumSize( QSize( 50, 24 ) ); btn->setText( tr( "Send" ) ); connect( btn, SIGNAL( clicked() ), this, SLOT( slotSendClicked() ) ); layout->addWidget( btn, 1, 1 ); QWhatsThis::add( btn, tr( "Click here to send the selected command to the module selected above." ) ); QTimer *t = new QTimer( this ); connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); t->start( 5000 ); updateData(); ModulesDtl = new Detail(); @@ -142,48 +143,53 @@ void ModulesInfo::slotSendClicked() if ( !ModulesView->currentItem() ) { return; } QString capstr = tr( "You really want to execute\n%1 for this module?" ).arg( CommandCB->currentText() ); QString modname = ModulesView->currentItem()->text( 0 ); if ( QMessageBox::warning( this, modname, capstr, QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes ) { QString command = "/sbin/"; command.append( CommandCB->currentText() ); command.append( " " ); command.append( modname ); FILE* stream = popen( command, "r" ); if ( stream ) pclose( stream ); } } +void ModulesInfo::viewModules( QListViewItem *module ) { + if ( !module ) + return; + viewModules( static_cast<OListViewItem*>( module ) ); +} void ModulesInfo::viewModules( OListViewItem *modules ) { QString modname = modules->text( 0 ); QString capstr = "Module: "; capstr.append( modname ); ModulesDtl->setCaption( capstr ); QString command = "/sbin/modinfo "; command.append( modname ); FILE* modinfo = popen( command, "r" ); if ( modinfo ) { char line[200]; ModulesDtl->detailView->setText( " Details:\n------------\n" ); while( true ) { int success = fscanf( modinfo, "%[^\n]\n", line ); if ( success == EOF ) break; ModulesDtl->detailView->append( line ); } pclose( modinfo ); |