Warning, file /network/ktp-contact-list/filter-bar.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
     Copyright (C) 2006-2010 by Peter Penz <peter.penz19@gmail.com>
     Copyright (C) 2006 by Gregor Kališnik <gregor@podnapisi.net>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 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
     Lesser General Public License for more details.
 
     You should have received a copy of the GNU Lesser General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
 #include "filter-bar.h"
 
 #include <QBoxLayout>
 #include <QKeyEvent>
 #include <QLabel>
 #include <QToolButton>
 
 #include <KLocalizedString>
 #include <KLineEdit>
 #include <KIconLoader>
 
 FilterBar::FilterBar(QWidget* parent) :
     QWidget(parent)
 {
     // Create close button
     QToolButton *closeButton = new QToolButton(this);
     closeButton->setAutoRaise(true);
     closeButton->setIcon(QIcon::fromTheme("dialog-close"));
     closeButton->setToolTip(i18nc("@info:tooltip", "Hide Filter Bar"));
     connect(closeButton, SIGNAL(clicked()), this, SIGNAL(closeRequest()));
 
     // Create label
     QLabel* filterLabel = new QLabel(i18nc("@label:textbox", "Filter:"), this);
 
     // Create filter editor
     m_filterInput = new KLineEdit(this);
     m_filterInput->setLayoutDirection(Qt::LeftToRight);
     m_filterInput->setClearButtonEnabled(true);
     connect(m_filterInput, SIGNAL(textChanged(QString)),
             this, SIGNAL(filterChanged(QString)));
     setFocusProxy(m_filterInput);
 
     // Apply layout
     QHBoxLayout* hLayout = new QHBoxLayout(this);
     hLayout->setMargin(0);
     hLayout->addWidget(closeButton);
     hLayout->addWidget(filterLabel);
     hLayout->addWidget(m_filterInput);
 
     filterLabel->setBuddy(m_filterInput);
 }
 
 FilterBar::~FilterBar()
 {
 }
 
 void FilterBar::selectAll()
 {
     m_filterInput->selectAll();
 }
 
 void FilterBar::clear()
 {
     m_filterInput->clear();
 }
 
 void FilterBar::hide()
 {
     clear();
     QWidget::hide();
 }
 
 void FilterBar::showEvent(QShowEvent* event)
 {
     if (!event->spontaneous()) {
         m_filterInput->setFocus();
     }
 }
 
 void FilterBar::keyReleaseEvent(QKeyEvent* event)
 {
     QWidget::keyReleaseEvent(event);
     if (event->key() == Qt::Key_Escape) {
         if (m_filterInput->text().isEmpty()) {
             emit closeRequest();
         } else {
             m_filterInput->clear();
         }
     }
 }