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lxqt-admin-packaging/lxqt-admin-time/timezone.cpp

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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXQt - a lightweight, Qt based, desktop toolset
* http://lxqt.org
*
* Copyright: 2014 LXQt team
* Authors:
* Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
*
* This program or 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
*
* END_COMMON_COPYRIGHT_HEADER */
#include "timezone.h"
#include "ui_timezone.h"
Timezone::Timezone(const QStringList & zones, const QString & currentimezone, QWidget *parent) :
QWidget(parent),
ui(new Ui::Timezone),
mZoneChanged(false),
mZonesList(zones)
{
ui->setupUi(this);
if (!currentimezone.isEmpty())
ui->label_timezone->setText(currentimezone);
else
ui->label_timezone->setText(tr("None"));
mZonesList.sort();
ui->list_zones->addItems(mZonesList);
reload();
}
Timezone::~Timezone()
{
delete ui;
}
void Timezone::reload()
{
ui->list_zones->setCurrentRow(-1);
mZoneChanged = false;
QList<QListWidgetItem *> list = ui->list_zones->findItems(ui->label_timezone->text(),Qt::MatchExactly);
if (list.count())
ui->list_zones->setCurrentItem(list.at(0));
emit changed(mZoneChanged);
}
QString Timezone::timezone() const
{
if (ui->list_zones->currentItem())
return ui->list_zones->currentItem()->text();
else
return QString();
}
void Timezone::on_list_zones_itemActivated(QListWidgetItem * item)
{
bool old = mZoneChanged;
mZoneChanged = item->text() != ui->label_timezone->text();
if (mZoneChanged != old)
emit changed(mZoneChanged);
}
void Timezone::on_edit_filter_textChanged(const QString &arg1)
{
QRegExp reg(arg1, Qt::CaseInsensitive,QRegExp::Wildcard);
ui->list_zones->clear();
ui->list_zones->addItems(mZonesList.filter(reg));
}