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/*
* Copyright (C) 2023, KylinSoft Co., Ltd.
*
* 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, 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 "timeBtn.h"
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QDateTime>
#include "datetime.h"
TimeBtn::TimeBtn(const QString &timezone, const QString &kyTimezone)
{
this->setFixedHeight(80);
this->setObjectName("TimeBtn");
this->setAttribute(Qt::WA_DeleteOnClose);
QHBoxLayout *timeShowLayout = new QHBoxLayout(this);
QWidget *timeWid = new QWidget(this);
QVBoxLayout *timeLayout = new QVBoxLayout(timeWid);
labelInfo = new FixLabel(this); //时间,和标题字号一致
labelTime = new LightLabel(this); //日期
deleteBtn = new QPushButton(this);
areaInterface = new QDBusInterface("org.ukui.ukcc.session",
"/Area",
"org.ukui.ukcc.session.Area",
QDBusConnection::sessionBus(),
this);
if (!areaInterface->isValid()) {
qCritical() << "org.ukui.ukcc.session.Area DBus error:" << areaInterface->lastError();
}
timeShowLayout->setContentsMargins(0,0,18,0);
timeLayout->setContentsMargins(18,0,18,0);
timeShowLayout->addWidget(timeWid);
timeShowLayout->addWidget(deleteBtn);
deleteBtn->setFixedSize(36, 36);
deleteBtn->setProperty("useButtonPalette", true);
deleteBtn->setFlat(true);
deleteBtn->setIcon(QIcon::fromTheme("edit-delete-symbolic"));
deleteBtn->setVisible(false);
timeLayout->addStretch();
timeLayout->addWidget(labelInfo);
timeLayout->addWidget(labelTime);
timeLayout->addStretch();
labelInfo->setObjectName("DateTime_Info");
labelTime->setObjectName("DateTime_Time");
thisZone = QTimeZone(timezone.toLatin1().data());
int utcOff = thisZone.offsetFromUtc(QDateTime::currentDateTime())/3600;
QString gmData;
if (utcOff >= 0) {
gmData = QString("(GMT+%1:%2)").arg(utcOff, 2, 10, QLatin1Char('0')).arg(utcOff / 60, 2, 10, QLatin1Char('0'));
} else {
gmData = QString("(GMT%1:%2)").arg(utcOff, 3, 10, QLatin1Char('0')).arg(utcOff / 60, 2, 10, QLatin1Char('0'));
}
labelInfo->setText(kyTimezone + " " + gmData);
QFont font;
QGSettings *m_fontSetting = new QGSettings("org.ukui.style");
font.setFamily(m_fontSetting->get("systemFont").toString());
font.setPixelSize(m_fontSetting->get("systemFontSize").toInt() * 18 / 11); //设置的是pt，按照公式计算为px,标题默认字为18px
font.setWeight(QFont::Medium);
labelInfo->setFont(font);
timerId = startTimer(1000);
updateTime(areaInterface->property("timeFormat").toString() == "24");
connect(deleteBtn, &QPushButton::clicked, this, [=](){
this->close();
Q_EMIT deleted();
});
}
TimeBtn::~TimeBtn()
{
killTimer(timerId);
}
void TimeBtn::enterEvent(QEvent *event) {
Q_UNUSED(event);
deleteBtn->setVisible(true);
}
void TimeBtn::leaveEvent(QEvent *event) {
Q_UNUSED(event);
deleteBtn->setVisible(false);
}
void TimeBtn::timerEvent(QTimerEvent *e)
{
if (e->timerId() == timerId) {
updateTime(areaInterface->property("timeFormat").toString() == "24");
}
}
void TimeBtn::updateTime(bool hour_24) {
QString localizedTimezone = "";
QTimeZone currentZone = QTimeZone(localizedTimezone.toLatin1().data());
QString time;
QDateTime thisZoneTime;
const double timeDelta = (thisZone.offsetFromUtc(QDateTime::currentDateTime()) - currentZone.offsetFromUtc(QDateTime::currentDateTime())) / 3600.0;
QString dateLiteral;
if (QDateTime::currentDateTime().toTimeZone(thisZone).time().hour() + timeDelta >= 24) {
dateLiteral = tr("Tomorrow");
} else if (QDateTime::currentDateTime().toTimeZone(thisZone).time().hour() + timeDelta < 0) {
dateLiteral = tr("Yesterday");
} else {
dateLiteral = tr("Today");
}
int decimalNumber = 1;
//小时取余,再取分钟,将15分钟的双倍只显示一位小数,其他的都显示两位小数
switch ((thisZone.offsetFromUtc(QDateTime::currentDateTime()) - currentZone.offsetFromUtc(QDateTime::currentDateTime())) / 3600 / 60 / 15) {
case -1:
case -3:
case 1:
case 3:
decimalNumber = 2;
break;
default:
decimalNumber = 1;
break;
}
QString compareLiteral;
if (timeDelta > 0) {
compareLiteral = tr("%1 hours earlier than local").arg(QString::number(timeDelta, 'f', decimalNumber));
} else {
compareLiteral = tr("%1 hours later than local").arg(QString::number(-timeDelta, 'f', decimalNumber));
}
thisZoneTime = QDateTime::currentDateTime().toTimeZone(thisZone);
if (hour_24) {
time = thisZoneTime.toString("hh : mm : ss");
} else {
if (QLocale::system().amText() == QString("上午") || QLocale::system().amText() == QString("སྔ་དྲོ་")) {
time = thisZoneTime.toString("AP hh: mm : ss");
} else {
time = thisZoneTime.toString("hh: mm : ss AP");
}
}
labelTime->setText(QString("%1 %2 %3").arg(dateLiteral).arg(time).arg(compareLiteral));
}
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