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Viewing changes to apps/dolphin/src/filterbar.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jonathan Riddell
  • Date: 2010-11-25 16:00:47 UTC
  • mfrom: (1.1.53 upstream)
  • Revision ID: james.westby@ubuntu.com-20101125160047-bsycodsp50o8su5s
Tags: 4:4.5.80-0ubuntu1
* New upstream beta release
* Drop kubuntu_06_simple_aboutpage.diff, didn't apply and no point
  keeping a distro patch to an app we don't ship by default
* Drop kubuntu_23_konqueror_spinner_in_toolbar.diff now upstream

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apps/dolphin/src/filterbar.cpp
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/***************************************************************************
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 *   Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at>                  *
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 *   Copyright (C) 2006 by Gregor Kališnik <gregor@podnapisi.net>          *
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 *                                                                         *
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 *   This program is free software; you can redistribute it and/or modify  *
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 *   it under the terms of the GNU General Public License as published by  *
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 *   the Free Software Foundation; either version 2 of the License, or     *
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 *   (at your option) any later version.                                   *
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 *                                                                         *
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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         *
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 *   GNU General Public License for more details.                          *
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 *                                                                         *
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 *   You should have received a copy of the GNU General Public License     *
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 *   along with this program; if not, write to the                         *
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 *   Free Software Foundation, Inc.,                                       *
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 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
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 ***************************************************************************/
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#include "filterbar.h"
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#include <QtGui/QBoxLayout>
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#include <QtGui/QKeyEvent>
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#include <QtGui/QLabel>
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#include <QtGui/QToolButton>
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#include <kdialog.h>
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#include <klocale.h>
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#include <klineedit.h>
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#include <kiconloader.h>
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FilterBar::FilterBar(QWidget* parent) :
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    QWidget(parent)
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{
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    QHBoxLayout* hLayout = new QHBoxLayout(this);
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    hLayout->setMargin(0);
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    m_close = new QToolButton(this);
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    m_close->setAutoRaise(true);
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    m_close->setIcon(KIcon("dialog-close"));
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    m_close->setToolTip(i18nc("@info:tooltip", "Hide Filter Bar"));
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    hLayout->addWidget(m_close);
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    hLayout->addSpacing(KDialog::spacingHint());
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    m_filter = new QLabel(i18nc("@label:textbox", "Filter:"), this);
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    hLayout->addWidget(m_filter);
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    m_filterInput = new KLineEdit(this);
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    m_filterInput->setLayoutDirection(Qt::LeftToRight);
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    m_filterInput->setClearButtonShown(true);
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    m_filter->setBuddy(m_filterInput);
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    hLayout->addWidget(m_filterInput);
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    connect(m_filterInput, SIGNAL(textChanged(const QString&)),
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            this, SIGNAL(filterChanged(const QString&)));
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    connect(m_close, SIGNAL(clicked()), this, SIGNAL(closeRequest()));
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}
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FilterBar::~FilterBar()
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{
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}
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void FilterBar::clear()
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{
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    m_filterInput->clear();
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}
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void FilterBar::showEvent(QShowEvent* event)
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{
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    if (!event->spontaneous()) {
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        m_filterInput->setFocus();
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    }
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}
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void FilterBar::keyReleaseEvent(QKeyEvent* event)
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{
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    QWidget::keyReleaseEvent(event);
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    if ((event->key() == Qt::Key_Escape)) {
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        if (m_filterInput->text().isEmpty()) {
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            emit closeRequest();
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        } else {
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            m_filterInput->clear();
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        }
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    }
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}
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#include "filterbar.moc"