91 lines
3.2 KiB
C++
91 lines
3.2 KiB
C++
/*
|
|
* Copyright (c) 2022 Belledonne Communications SARL.
|
|
*
|
|
* This file is part of linphone-desktop
|
|
* (see https://www.linphone.org).
|
|
*
|
|
* 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 3 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "TimeZoneList.hpp"
|
|
#include "core/App.hpp"
|
|
|
|
#include <QTimeZone>
|
|
|
|
// =============================================================================
|
|
|
|
DEFINE_ABSTRACT_OBJECT(TimeZoneList)
|
|
|
|
using namespace std;
|
|
|
|
QSharedPointer<TimeZoneList> TimeZoneList::create() {
|
|
auto model = QSharedPointer<TimeZoneList>(new TimeZoneList(), &QObject::deleteLater);
|
|
model->moveToThread(App::getInstance()->thread());
|
|
return model;
|
|
}
|
|
|
|
TimeZoneList::TimeZoneList(QObject *parent) : ListProxy(parent) {
|
|
initTimeZones();
|
|
}
|
|
|
|
TimeZoneList::~TimeZoneList() {
|
|
mustBeInMainThread("~" + getClassName());
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void TimeZoneList::initTimeZones() {
|
|
resetData();
|
|
for (auto id : QTimeZone::availableTimeZoneIds()) {
|
|
auto model = QSharedPointer<TimeZoneModel>::create(QTimeZone(id));
|
|
if (std::find_if(mList.begin(), mList.end(), [id](const QSharedPointer<QObject> &a) {
|
|
return a.objectCast<TimeZoneModel>()->getTimeZone() == QTimeZone(id);
|
|
}) == mList.end()) {
|
|
if (model->getCountryName().toUpper() != "DEFAULT") {
|
|
add(model);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
QVariant TimeZoneList::data(const QModelIndex &index, int role) const {
|
|
int row = index.row();
|
|
|
|
if (!index.isValid() || row < 0 || row >= mList.count()) return QVariant();
|
|
auto timeZoneModel = getAt<TimeZoneModel>(row);
|
|
if (!timeZoneModel) return QVariant();
|
|
int offset = timeZoneModel->getStandardTimeOffset() / 3600;
|
|
int absOffset = std::abs(offset);
|
|
|
|
return QStringLiteral("(GMT%1%2%3:00) %4 %5")
|
|
.arg(offset >= 0 ? "+" : "-")
|
|
.arg(absOffset < 10 ? "0" : "")
|
|
.arg(absOffset)
|
|
.arg(timeZoneModel->getCountryName())
|
|
.arg(timeZoneModel->getTimeZone().comment().isEmpty() ? "" : (" - " + timeZoneModel->getTimeZone().comment()));
|
|
}
|
|
|
|
int TimeZoneList::get(const QTimeZone &timeZone) const {
|
|
auto it = find_if(mList.cbegin(), mList.cend(), [&timeZone](QSharedPointer<QObject> item) {
|
|
return item.objectCast<TimeZoneModel>()->getTimeZone() == timeZone;
|
|
});
|
|
if (it == mList.cend()) {
|
|
auto today = QDateTime::currentDateTime();
|
|
it = find_if(mList.cbegin(), mList.cend(), [&timeZone, today](QSharedPointer<QObject> item) {
|
|
auto tz = item.objectCast<TimeZoneModel>()->getTimeZone();
|
|
return (timeZone.territory() == QLocale::AnyCountry || tz.territory() == timeZone.territory()) &&
|
|
tz.standardTimeOffset(today) == timeZone.standardTimeOffset(today);
|
|
});
|
|
}
|
|
return it != mList.cend() ? int(distance(mList.cbegin(), it)) : 0;
|
|
}
|