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/***************************************************************************
* Copyright (C) 2006 by Peter Penz <[email protected]> *
* Copyright (C) 2006 by Gregor Kališnik <[email protected]> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* 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 "filterbar.h"
#include <QBoxLayout>
#include <QKeyEvent>
#include <QLabel>
#include <QToolButton>
#include <kdialog.h>
#include <klocale.h>
#include <klineedit.h>
#include <kiconloader.h>
#include "dolphinmainwindow.h"
FilterBar::FilterBar(QWidget* parent) :
QWidget(parent)
{
const int gap = 3;
QVBoxLayout* vLayout = new QVBoxLayout(this);
vLayout->setMargin(0);
vLayout->addSpacing(gap);
QHBoxLayout* hLayout = new QHBoxLayout(vLayout);
hLayout->setMargin(0);
hLayout->addSpacing(gap);
m_filter = new QLabel(i18n("Filter:"), this);
hLayout->addWidget(m_filter);
hLayout->addSpacing(KDialog::spacingHint());
m_filterInput = new KLineEdit(this);
m_filter->setBuddy(m_filterInput);
hLayout->addWidget(m_filterInput);
m_close = new QToolButton(this);
m_close->setAutoRaise(true);
m_close->setIcon(KIcon("list-remove"));
m_close->setToolTip(i18n("Hide Filter Bar"));
hLayout->addWidget(m_close);
hLayout->addSpacing(gap);
connect(m_filterInput, SIGNAL(textChanged(const QString&)),
this, SIGNAL(filterChanged(const QString&)));
connect(m_close, SIGNAL(clicked()), this, SLOT(emitCloseRequest()));
}
FilterBar::~FilterBar()
{}
void FilterBar::hideEvent(QHideEvent* event)
{
if (!event->spontaneous()) {
m_filterInput->clear();
m_filterInput->clearFocus();
}
}
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)) {
emitCloseRequest();
}
}
void FilterBar::emitCloseRequest()
{
emit closeRequest();
}
#include "filterbar.moc"
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