Diffstat (limited to 'noncore/settings/sysinfo/modulesinfo.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/settings/sysinfo/modulesinfo.cpp | 53 |
1 files changed, 47 insertions, 6 deletions
diff --git a/noncore/settings/sysinfo/modulesinfo.cpp b/noncore/settings/sysinfo/modulesinfo.cpp index c558fad..8b58fe9 100644 --- a/noncore/settings/sysinfo/modulesinfo.cpp +++ b/noncore/settings/sysinfo/modulesinfo.cpp @@ -33,6 +33,7 @@ #include <qwhatsthis.h> #include "modulesinfo.h" +#include "detail.h" ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) : QWidget( parent, name, fl ) @@ -51,6 +52,14 @@ ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) 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( QListViewItem *, const QPoint &, int ) ), + this, SLOT( viewModules( QListViewItem * ) ) ); + } CommandCB = new QComboBox( FALSE, this ); CommandCB->insertItem( "modprobe -r" ); @@ -70,8 +79,11 @@ ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) QTimer *t = new QTimer( this ); connect( t, SIGNAL( timeout() ), this, SLOT( updateData() ) ); t->start( 5000 ); - + updateData(); + + ModulesDtl = new Detail(); + QWhatsThis::add( ModulesDtl->detailView, tr( "This area shows detailed information about this module." ) ); } ModulesInfo::~ModulesInfo() @@ -114,20 +126,49 @@ void ModulesInfo::slotSendClicked() capstr.append( CommandCB->currentText() ); capstr.append( "\nfor this module?" ); - if ( QMessageBox::warning( this, caption(), capstr, + 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( ModulesView->currentItem()->text( 0 ) ); + command.append( modname ); FILE* stream = popen( command, "r" ); if ( stream ) pclose( stream ); - //{ - // hide(); - //} } } + +void ModulesInfo::viewModules( QListViewItem *modules ) +{ + QString modname = modules->text( 0 ); + QString capstr = "Module: "; + capstr.append( modname ); + ModulesDtl->setCaption( capstr ); + QString command = "/sbin/modinfo -nad "; + 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 ); + } + + ModulesDtl->showMaximized(); +} + |