Diffstat (limited to 'noncore/settings/sysinfo/modulesinfo.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/settings/sysinfo/modulesinfo.cpp | 83 |
1 files changed, 47 insertions, 36 deletions
diff --git a/noncore/settings/sysinfo/modulesinfo.cpp b/noncore/settings/sysinfo/modulesinfo.cpp index a0d26c7..c558fad 100644 --- a/noncore/settings/sysinfo/modulesinfo.cpp +++ b/noncore/settings/sysinfo/modulesinfo.cpp @@ -23,2 +23,3 @@ +#include <qcombobox.h> #include <qfile.h> @@ -27,2 +28,5 @@ #include <qlistview.h> +#include <qmessagebox.h> +#include <qpushbutton.h> +#include <qstring.h> #include <qtimer.h> @@ -35,5 +39,7 @@ ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) { - QVBoxLayout *layout = new QVBoxLayout( this, 5 ); + QGridLayout *layout = new QGridLayout( this ); + layout->setSpacing( 4 ); + layout->setMargin( 4 ); - ModulesView = new QListView( this, "ModulesView" ); + ModulesView = new QListView( this ); int colnum = ModulesView->addColumn( tr( "Module" ) ); @@ -45,8 +51,20 @@ ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) ModulesView->setAllColumnsShowFocus( TRUE ); - QPEApplication::setStylusOperation( ModulesView->viewport(), QPEApplication::RightOnHold ); - connect( ModulesView, SIGNAL( rightButtonPressed( QListViewItem *, const QPoint &, int ) ), - this, SLOT( viewModules( QListViewItem * ) ) ); - layout->addWidget( ModulesView ); + 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." ) ); + 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 ); @@ -56,5 +74,2 @@ ModulesInfo::ModulesInfo( QWidget* parent, const char* name, WFlags fl ) updateData(); - - ModulesDtl = new ModulesDetail( 0, 0, 0 ); - ModulesDtl->ModulesView->setTextFormat( PlainText ); } @@ -70,3 +85,3 @@ void ModulesInfo::updateData() int modsize, usecount; - + ModulesView->clear(); @@ -77,5 +92,5 @@ void ModulesInfo::updateData() { - while ( true ) { + while ( true ) { int success = fscanf( procfile, "%s%d%d%[^\n]", modname, &modsize, &usecount, usage ); - + if ( success == EOF ) @@ -87,6 +102,6 @@ void ModulesInfo::updateData() QString qusage = QString( usage ); - + ( void ) new QListViewItem( ModulesView, qmodname, qmodsize, qusecount, qusage ); } - + fclose( procfile ); @@ -95,28 +110,24 @@ void ModulesInfo::updateData() -void ModulesInfo::viewModules( QListViewItem *modules ) +void ModulesInfo::slotSendClicked() { - QString modname = modules->text( 0 ); - ModulesDtl->setCaption( QString( "Module: " ) + modname ); - ModulesDtl->modname = modname; - QString command = QString( "/sbin/modinfo " ) + modules->text( 0 ); - - FILE* modinfo = popen( command, "r" ); - - if ( modinfo ) + QString capstr = tr( "You really want to execute\n" ); + capstr.append( CommandCB->currentText() ); + capstr.append( "\nfor this module?" ); + + if ( QMessageBox::warning( this, caption(), capstr, + QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes ) { - char line[200]; - ModulesDtl->ModulesView->setText( " Details:\n------------\n" ); - - while( true ) - { - int success = fscanf( modinfo, "%[^\n]\n", line ); - if ( success == EOF ) - break; - ModulesDtl->ModulesView->append( line ); - } - - pclose( modinfo ); + QString command = "/sbin/"; + command.append( CommandCB->currentText() ); + command.append( " " ); + command.append( ModulesView->currentItem()->text( 0 ) ); + + FILE* stream = popen( command, "r" ); + if ( stream ) + pclose( stream ); + //{ + // hide(); + //} } - ModulesDtl->showMaximized(); } |