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312 lines
8.6 KiB
312 lines
8.6 KiB
/* This file is part of the KDE project
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Copyright (C) 2003 Simon Hausmann <hausmann@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "configpage.h"
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#include "plugin.h"
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#include "configwidget.h"
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#include "hostdialog.h"
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#include "monitordialog.h"
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#include <tqlayout.h>
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#include <tqgroupbox.h>
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#include <tqpushbutton.h>
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#include <tdeconfig.h>
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#include <tdelistview.h>
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#include <tdemessagebox.h>
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#include <tdelocale.h>
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using namespace KSim::Snmp;
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static bool listViewHasSelection( TQListView *lv )
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{
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for ( TQListViewItem *i = lv->firstChild(); i; i = i->itemBelow() )
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if ( i->isSelected() )
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return true;
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return false;
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}
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ConfigPage::ConfigPage( Plugin *parent, const char *name )
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: KSim::PluginPage( parent, name )
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{
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( new TQVBoxLayout( this ) )->setAutoAdd( true );
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m_page = new ConfigWidget( this );
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connect( m_page->addHost, TQT_SIGNAL( clicked() ),
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this, TQT_SLOT( addNewHost() ) );
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connect( m_page->modifyHost, TQT_SIGNAL( clicked() ),
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this, TQT_SLOT( modifyHost() ) );
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connect( m_page->removeHost, TQT_SIGNAL( clicked() ),
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this, TQT_SLOT( removeHost() ) );
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connect( m_page->addMonitor, TQT_SIGNAL( clicked() ),
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this, TQT_SLOT( addNewMonitor() ) );
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connect( m_page->modifyMonitor, TQT_SIGNAL( clicked() ),
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this, TQT_SLOT( modifyMonitor() ) );
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connect( m_page->removeMonitor, TQT_SIGNAL( clicked() ),
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this, TQT_SLOT( removeMonitor() ) );
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connect( m_page->hosts, TQT_SIGNAL( selectionChanged() ),
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this, TQT_SLOT( disableOrEnableSomeWidgets() ) );
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connect( m_page->monitors, TQT_SIGNAL( selectionChanged() ),
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this, TQT_SLOT( disableOrEnableSomeWidgets() ) );
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}
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ConfigPage::~ConfigPage()
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{
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}
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void ConfigPage::saveConfig()
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{
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TDEConfig &cfg = *config();
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// collect garbage
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removeAllHostGroups();
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removeAllMonitorGroups();
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TQStringList hosts = m_hosts.save( cfg );
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TQStringList monitors = m_monitors.save( cfg );
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cfg.setGroup( "General" );
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cfg.writeEntry( "Hosts", hosts );
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cfg.writeEntry( "Monitors", monitors );
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}
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void ConfigPage::readConfig()
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{
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TDEConfig &cfg = *config();
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cfg.setGroup( "General" );
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TQStringList hosts = cfg.readListEntry( "Hosts" );
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TQStringList monitors = cfg.readListEntry( "Monitors" );
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m_hosts.load( cfg, hosts );
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m_monitors.load( cfg, monitors, m_hosts );
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fillGui();
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}
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void ConfigPage::addNewHost()
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{
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HostDialog dlg( this );
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if ( dlg.exec() ) {
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HostConfig src = dlg.settings();
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m_hosts.insert( src.name, src );
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( void )new HostItem( m_page->hosts, src );
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}
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disableOrEnableSomeWidgets();
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}
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void ConfigPage::modifyHost()
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{
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HostItem *currentItem = dynamic_cast<HostItem *>( m_page->hosts->currentItem() );
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if ( !currentItem )
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return;
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HostConfigMap::Iterator hostIt = m_hosts.find( currentItem->text( 0 ) );
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if ( hostIt == m_hosts.end() )
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return;
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HostDialog dlg( *hostIt, this );
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if ( dlg.exec() ) {
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HostConfig newHost = dlg.settings();
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if ( newHost.name != hostIt.key() ) {
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m_hosts.remove( hostIt );
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hostIt = m_hosts.insert( newHost.name, newHost );
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} else
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*hostIt = newHost;
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currentItem->setFromHostConfig( newHost );
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}
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}
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void ConfigPage::removeHost()
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{
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HostItem *currentItem = dynamic_cast<HostItem *>( m_page->hosts->currentItem() );
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if ( !currentItem )
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return;
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HostConfigMap::Iterator hostIt = m_hosts.find( currentItem->text( 0 ) );
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if ( hostIt == m_hosts.end() )
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return;
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TQStringList monitors = monitorsForHost( *hostIt );
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if ( !monitors.isEmpty() ) {
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int answer = KMessageBox::warningContinueCancelList(
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this,
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i18n( "This host has the following monitor associated. Do you really want to delete this host entry?",
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"This host has the following %n monitors associated. Do you really want to delete this host entry?",
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monitors.count() ),
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monitors,
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i18n( "Delete Host Entry" ),
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i18n( "Delete" ) );
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if ( answer != KMessageBox::Continue )
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return;
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removeMonitors( monitors );
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}
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m_hosts.remove( hostIt );
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delete currentItem;
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disableOrEnableSomeWidgets();
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}
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void ConfigPage::addNewMonitor()
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{
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MonitorDialog dlg( m_hosts, this );
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if ( dlg.exec() ) {
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MonitorConfig monitor = dlg.monitorConfig();
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m_monitors.insert( monitor.name, monitor );
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( void )new MonitorItem( m_page->monitors, monitor );
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}
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}
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void ConfigPage::modifyMonitor()
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{
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MonitorItem *currentItem = dynamic_cast<MonitorItem *>( m_page->monitors->currentItem() );
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if ( !currentItem )
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return;
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MonitorConfigMap::Iterator monitorIt = m_monitors.find( currentItem->text( 0 ) );
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if ( monitorIt == m_monitors.end() )
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return;
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MonitorDialog dlg( *monitorIt, m_hosts, this );
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if ( dlg.exec() ) {
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MonitorConfig newMonitor = dlg.monitorConfig();
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if ( newMonitor.name != monitorIt.key() ) {
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m_monitors.remove( monitorIt );
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monitorIt = m_monitors.insert( newMonitor.name, newMonitor );
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} else
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*monitorIt = newMonitor;
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currentItem->setFromMonitor( newMonitor );
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}
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}
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void ConfigPage::removeMonitor()
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{
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MonitorItem *currentItem = dynamic_cast<MonitorItem *>( m_page->monitors->currentItem() );
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if ( !currentItem )
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return;
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MonitorConfigMap::Iterator monitorIt = m_monitors.find( currentItem->text( 0 ) );
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if ( monitorIt == m_monitors.end() )
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return;
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m_monitors.remove( monitorIt );
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delete currentItem;
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}
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void ConfigPage::disableOrEnableSomeWidgets()
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{
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bool hostSelected = listViewHasSelection( m_page->hosts );
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bool monitorSelected = listViewHasSelection( m_page->monitors );
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m_page->modifyHost->setEnabled( hostSelected );
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m_page->removeHost->setEnabled( hostSelected );
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m_page->modifyMonitor->setEnabled( monitorSelected );
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m_page->removeMonitor->setEnabled( monitorSelected );
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m_page->monitorGroup->setEnabled( !m_hosts.isEmpty() );
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}
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void ConfigPage::removeMonitors( TQStringList monitors )
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{
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for ( TQStringList::ConstIterator it = monitors.begin();
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it != monitors.end(); ++it )
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m_monitors.remove( *it );
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TQListViewItem *item = m_page->monitors->firstChild();
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while ( item ) {
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TQListViewItem *nextItem = item->itemBelow();
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for ( TQStringList::Iterator it = monitors.begin();
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it != monitors.end(); ++it )
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if ( item->text( 0 ) == *it ) {
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monitors.remove( it );
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delete item;
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break;
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}
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item = nextItem;
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}
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}
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void ConfigPage::removeAllHostGroups()
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{
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removeConfigGroups( "Host " );
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}
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void ConfigPage::removeAllMonitorGroups()
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{
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removeConfigGroups( "Monitor " );
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}
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void ConfigPage::removeConfigGroups( const TQString &prefix )
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{
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TDEConfig &cfg = *config();
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TQStringList groups = cfg.groupList();
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for ( TQStringList::ConstIterator it = groups.begin(); it != groups.end(); ++it )
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if ( ( *it ).startsWith( prefix ) )
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cfg.deleteGroup( *it, true /* deep */ );
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}
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void ConfigPage::fillGui()
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{
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m_page->hosts->clear();
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m_page->monitors->clear();
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for ( HostConfigMap::ConstIterator it = m_hosts.begin(); it != m_hosts.end(); ++it )
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( void )new HostItem( m_page->hosts, *it );
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for ( MonitorConfigMap::ConstIterator it = m_monitors.begin(); it != m_monitors.end(); ++it )
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( void )new MonitorItem( m_page->monitors, *it );
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disableOrEnableSomeWidgets();
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}
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TQStringList ConfigPage::monitorsForHost( const HostConfig &host ) const
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{
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TQStringList monitors;
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for ( MonitorConfigMap::ConstIterator it = m_monitors.begin();
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it != m_monitors.end(); ++it )
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if ( ( *it ).host == host )
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monitors << ( *it ).name;
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return monitors;
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}
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#include "configpage.moc"
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