File indexing completed on 2024-04-21 14:55:21

 /* This file is part of the KDE libraries
    Copyright (C) 2000 David Faure <faure@kde.org>
    Copyright (C) 2005 Hamish Rodda <rodda@kde.org>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #include "klistdebugdialog.h"
 
 #include <kconfig.h>
 #include <kdebug.h>
 #include <klocale.h>
 #include <ktreewidgetsearchline.h>
 #include <ktreewidgetsearchlinewidget.h>
 
 #include <QDBusConnection>
 #include <QDBusMessage>
 #include <QLayout>
 #include <QTreeWidget>
 #include <QPushButton>
 
 KListDebugDialog::KListDebugDialog(const AreaMap& areaMap, QWidget *parent)
     : KAbstractDebugDialog(parent)
 {
     setCaption(i18n("Debug Settings"));
     QWidget* mainWidget = new QWidget( this );
     QVBoxLayout *lay = new QVBoxLayout( mainWidget );
     lay->setMargin( KDialog::marginHint() );
     lay->setSpacing( KDialog::spacingHint() );
 
     m_incrSearch = new KTreeWidgetSearchLineWidget();
     m_incrSearch->searchLine()->setClearButtonEnabled(true);
     lay->addWidget( m_incrSearch );
     //  connect( m_incrSearch, SIGNAL(textChanged(QString)),
     //           SLOT(filterCheckBoxes(QString)) );
 
     //@TODO: Change back to QListWidget once Trolltech fixed the task: #214420
     //See http://trolltech.com/developer/task-tracker/index_html?id=214420&method=entry
     m_areaWidget = new QTreeWidget();
     m_areaWidget->setHeaderHidden(true);
     m_areaWidget->setItemsExpandable(false);
     m_areaWidget->setRootIsDecorated(false);
     m_areaWidget->setUniformRowHeights(true);
     lay->addWidget(m_areaWidget);
 
     m_incrSearch->searchLine()->addTreeWidget(m_areaWidget);
 
     for( QMap<QString,QString>::const_iterator it = areaMap.begin(); it != areaMap.end(); ++it ) {
         QTreeWidgetItem* item = new QTreeWidgetItem(m_areaWidget, QStringList() << it.value());
         item->setData(0, Qt::UserRole, it.key().simplified());
     }
 
     m_buttonContainer = new QWidget(mainWidget);
     QHBoxLayout* selectButs = new QHBoxLayout(m_buttonContainer);
     lay->addWidget(m_buttonContainer);
     QPushButton* all = new QPushButton(i18n("&Select All"), m_buttonContainer);
     QPushButton* none = new QPushButton(i18n("&Deselect All"), m_buttonContainer);
     selectButs->addWidget( all );
     selectButs->addWidget( none );
 
     connect( all, SIGNAL(clicked()), this, SLOT(selectAll()) );
     connect( none, SIGNAL(clicked()), this, SLOT(deSelectAll()) );
 
     m_disableAll = new QCheckBox(mainWidget);
     m_disableAll->setText(i18n("Disable all debug output"));
     connect(m_disableAll, SIGNAL(toggled(bool)), this, SLOT(disableAllClicked()));
     lay->addWidget(m_disableAll);
 
     load();
 
     buildButtons();
     resize( 350, 400 );
     setMainWidget( mainWidget );
     m_incrSearch->searchLine()->setFocus();
 }
 
 void KListDebugDialog::selectAll()
 {
     for (int i = 0; i < m_areaWidget->topLevelItemCount(); ++i) {
         QTreeWidgetItem* item = m_areaWidget->topLevelItem(i);
         if (!item->isHidden()) {
             item->setCheckState(0, Qt::Checked);
         }
     }
 }
 
 void KListDebugDialog::deSelectAll()
 {
     for (int i = 0; i < m_areaWidget->topLevelItemCount(); ++i) {
         QTreeWidgetItem* item = m_areaWidget->topLevelItem(i);
         if (!item->isHidden()) {
             item->setCheckState(0, Qt::Unchecked);
         }
     }
 }
 
 void KListDebugDialog::doLoad()
 {
     for (int i = 0; i < m_areaWidget->topLevelItemCount(); ++i) {
         QTreeWidgetItem* item = m_areaWidget->topLevelItem(i);
         KConfigGroup group = pConfig->group( item->data(0, Qt::UserRole).toByteArray() ); // Group name = debug area code = cb's name
 
         int setting = group.readEntry("InfoOutput", -1);
 
         switch (setting) {
         case 4: // off
             item->setCheckState(0, Qt::Unchecked);
             break;
         case -1: // default
         case 2: //shell
             item->setCheckState(0, Qt::Checked);
             break;
         case 3: //syslog
         case 1: //msgbox
         case 0: //file
         default:
             item->setCheckState(0, Qt::PartiallyChecked);
             /////// Uses the triState capability of checkboxes
             break;
         }
     }
 }
 
 void KListDebugDialog::doSave()
 {
     for (int i = 0; i < m_areaWidget->topLevelItemCount(); ++i) {
         QTreeWidgetItem* item = m_areaWidget->topLevelItem(i);
         KConfigGroup group = pConfig->group( item->data(0, Qt::UserRole).toByteArray() ); // Group name = debug area code = cb's name
         if (item->checkState(0) != Qt::PartiallyChecked)
         {
             int setting = (item->checkState(0) == Qt::Checked) ? 2 : 4;
             group.writeEntry( "InfoOutput", setting );
         }
     }
     //sync done by main.cpp
 
     // send DBus message to all clients
     QDBusMessage msg = QDBusMessage::createSignal("/", "org.kde.KDebug", "configChanged" );
     if (!QDBusConnection::sessionBus().send(msg))
     {
         kError() << "Unable to send D-BUS message" << endl;
     }
 }
 
 void KListDebugDialog::activateArea( const QByteArray& area, bool activate )
 {
     foreach(QTreeWidgetItem* item, m_areaWidget->findItems(area, Qt::MatchContains)) {
         item->setCheckState( 0, activate ? Qt::Checked : Qt::Unchecked );
         return;
     }
 }
 
 void KListDebugDialog::disableAllClicked()
 {
     bool allDisabled = m_disableAll->isChecked();
     m_incrSearch->setEnabled(!allDisabled);
     m_areaWidget->setEnabled(!allDisabled);
     m_buttonContainer->setEnabled(!allDisabled);
 }
 
 #include "moc_klistdebugdialog.cpp"