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/*
KSysGuard, the KDE System Guard
Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of version 2 of the GNU General Public
License as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <kapplication.h>
#include <kaccelmanager.h>
#include <kcombobox.h>
#include <klocale.h>
#include <qbuttongroup.h>
#include <qlabel.h>
#include <qlayout.h>
#include <qradiobutton.h>
#include <qspinbox.h>
#include <qtooltip.h>
#include <qwhatsthis.h>
#include "HostConnector.h"
HostConnector::HostConnector( QWidget *parent, const char *name )
: KDialogBase( Plain, i18n( "Connect Host" ), Help | Ok | Cancel, Ok,
parent, name, true, true )
{
QFrame *page = plainPage();
QGridLayout *layout = new QGridLayout( page, 2, 2, 0, spacingHint() );
layout->setColStretch( 1, 1 );
QLabel *label = new QLabel( i18n( "Host:" ), page );
layout->addWidget( label, 0, 0 );
mHostNames = new KComboBox( true, page );
mHostNames->setMaxCount( 20 );
mHostNames->setInsertionPolicy( QComboBox::AtTop );
mHostNames->setAutoCompletion( true );
mHostNames->setDuplicatesEnabled( false );
layout->addWidget( mHostNames, 0, 1 );
label->setBuddy( mHostNames );
QWhatsThis::add( mHostNames, i18n( "Enter the name of the host you want to connect to." ) );
mHostNameLabel = new QLabel( page );
mHostNameLabel->hide();
layout->addWidget( mHostNameLabel, 0, 1 );
QButtonGroup *group = new QButtonGroup( 0, Qt::Vertical,
i18n( "Connection Type" ), page );
QGridLayout *groupLayout = new QGridLayout( group->layout(), 4, 4,
spacingHint() );
groupLayout->setAlignment( Qt::AlignTop );
mUseSsh = new QRadioButton( i18n( "ssh" ), group );
mUseSsh->setEnabled( true );
mUseSsh->setChecked( true );
QWhatsThis::add( mUseSsh, i18n( "Select this to use the secure shell to login to the remote host." ) );
groupLayout->addWidget( mUseSsh, 0, 0 );
mUseRsh = new QRadioButton( i18n( "rsh" ), group );
QWhatsThis::add( mUseRsh, i18n( "Select this to use the remote shell to login to the remote host." ) );
groupLayout->addWidget( mUseRsh, 0, 1 );
mUseDaemon = new QRadioButton( i18n( "Daemon" ), group );
QWhatsThis::add( mUseDaemon, i18n( "Select this if you want to connect to a ksysguard daemon that is running on the machine you want to connect to, and is listening for client requests." ) );
groupLayout->addWidget( mUseDaemon, 0, 2 );
mUseCustom = new QRadioButton( i18n( "Custom command" ), group );
QWhatsThis::add( mUseCustom, i18n( "Select this to use the command you entered below to start ksysguardd on the remote host." ) );
groupLayout->addWidget( mUseCustom, 0, 3 );
label = new QLabel( i18n( "Port:" ), group );
groupLayout->addWidget( label, 1, 0 );
mPort = new QSpinBox( 1, 65535, 1, group );
mPort->setEnabled( false );
mPort->setValue( 3112 );
QToolTip::add( mPort, i18n( "Enter the port number on which the ksysguard daemon is listening for connections." ) );
groupLayout->addWidget( mPort, 1, 2 );
label = new QLabel( i18n( "e.g. 3112" ), group );
groupLayout->addWidget( label, 1, 3 );
label = new QLabel( i18n( "Command:" ), group );
groupLayout->addWidget( label, 2, 0 );
mCommands = new KComboBox( true, group );
mCommands->setEnabled( false );
mCommands->setMaxCount( 20 );
mCommands->setInsertionPolicy( QComboBox::AtTop );
mCommands->setAutoCompletion( true );
mCommands->setDuplicatesEnabled( false );
QWhatsThis::add( mCommands, i18n( "Enter the command that runs ksysguardd on the host you want to monitor." ) );
groupLayout->addMultiCellWidget( mCommands, 2, 2, 2, 3 );
label->setBuddy( mCommands );
label = new QLabel( i18n( "e.g. ssh -l root remote.host.org ksysguardd" ), group );
groupLayout->addMultiCellWidget( label, 3, 3, 2, 3 );
layout->addMultiCellWidget( group, 1, 1, 0, 1 );
connect( mUseCustom, SIGNAL( toggled( bool ) ),
mCommands, SLOT( setEnabled( bool ) ) );
connect( mUseDaemon, SIGNAL( toggled( bool ) ),
mPort, SLOT( setEnabled( bool ) ) );
connect( mHostNames->lineEdit(), SIGNAL( textChanged ( const QString & ) ),
this, SLOT( slotHostNameChanged( const QString & ) ) );
enableButtonOK( !mHostNames->lineEdit()->text().isEmpty() );
KAcceleratorManager::manage( this );
}
HostConnector::~HostConnector()
{
}
void HostConnector::slotHostNameChanged( const QString &_text )
{
enableButtonOK( !_text.isEmpty() );
}
void HostConnector::setHostNames( const QStringList &list )
{
mHostNames->insertStringList( list );
}
QStringList HostConnector::hostNames() const
{
QStringList list;
for ( int i = 0; i < mHostNames->count(); ++i )
list.append( mHostNames->text( i ) );
return list;
}
void HostConnector::setCommands( const QStringList &list )
{
mCommands->insertStringList( list );
}
QStringList HostConnector::commands() const
{
QStringList list;
for ( int i = 0; i < mCommands->count(); ++i )
list.append( mCommands->text( i ) );
return list;
}
void HostConnector::setCurrentHostName( const QString &hostName )
{
if ( !hostName.isEmpty() ) {
mHostNames->hide();
mHostNameLabel->setText( hostName );
mHostNameLabel->show();
enableButtonOK( true );//enable true when mHostNames is empty and hidden fix #66955
} else {
mHostNameLabel->hide();
mHostNames->show();
mHostNames->setFocus();
}
}
QString HostConnector::currentHostName() const
{
return mHostNames->currentText();
}
QString HostConnector::currentCommand() const
{
return mCommands->currentText();
}
int HostConnector::port() const
{
return mPort->value();
}
bool HostConnector::useSsh() const
{
return mUseSsh->isChecked();
}
bool HostConnector::useRsh() const
{
return mUseRsh->isChecked();
}
bool HostConnector::useDaemon() const
{
return mUseDaemon->isChecked();
}
bool HostConnector::useCustom() const
{
return mUseCustom->isChecked();
}
void HostConnector::slotHelp()
{
kapp->invokeHelp( "CONNECTINGTOOTHERHOSTS", "ksysguard/the-sensor-browser.html" );
}
#include "HostConnector.moc"
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