QVariant TimezoneModel::data(const QModelIndex& index, int role) const
{
if (!index.isValid())
return QVariant();
if (role == Qt::DisplayRole) {
const QTimeZone tz(m_ids.at(index.row()));
switch (index.column()) {
case TimezoneModelColumns::IanaIdColumn:
return tz.id();
case TimezoneModelColumns::CountryColumn:
return QLocale::countryToString(tz.country());
case TimezoneModelColumns::StandardDisplayNameColumn:
return tz.displayName(QTimeZone::StandardTime);
case TimezoneModelColumns::DSTColumn:
return tz.hasDaylightTime();
case TimezoneModelColumns::WindowsIdColumn:
return QTimeZone::ianaIdToWindowsId(tz.id());
}
} else if (role == Qt::ToolTipRole && index.column() == 0) {
const QTimeZone tz(m_ids.at(index.row()));
return tz.comment();
} else if (role == TimezoneModelRoles::LocalZoneRole && index.column() == 0) {
if (m_ids.at(index.row()) == QTimeZone::systemTimeZoneId())
return true;
return QVariant();
}
return QVariant();
}
void
TimeDateModule::updateFields()
{
if ( m_timeDate->canNtp() )
ui->isNtpEnabledCheckBox->setChecked( m_timeDate->isNtpEnabled() );
else
{
ui->isNtpEnabledCheckBox->setChecked( false );
ui->isNtpEnabledCheckBox->setEnabled( false );
}
ui->isRtcLocalCheckBox->setChecked( m_timeDate->isRtcInLocalTimeZone() );
QTimeZone timeZone = QTimeZone( m_timeZone.toLatin1() );
if ( timeZone.isValid() )
{
ui->timeZoneLabel_2->setText( m_timeZone );
ui->countryLabel_2->setText( QLocale::countryToString( timeZone.country() ) );
QIcon yesIcon = QIcon();
yesIcon.addFile( ":/images/yes.svg", QSize( 16, 16 ) );
QIcon noIcon = QIcon();
noIcon.addFile( ":/images/no.svg", QSize( 16, 16 ) );
if ( timeZone.hasDaylightTime() )
ui->hasDaylightTimeIcon->setPixmap( yesIcon.pixmap( QSize( 16, 16 ) ) );
else
ui->hasDaylightTimeIcon->setPixmap( noIcon.pixmap( QSize( 16, 16 ) ) );
if ( timeZone.isDaylightTime( QDateTime::currentDateTime() ) )
ui->isDaylightTimeIcon->setPixmap( yesIcon.pixmap( QSize( 16, 16 ) ) );
else
ui->isDaylightTimeIcon->setPixmap( noIcon.pixmap( QSize( 16, 16 ) ) );
if ( timeZone.hasTransitions() )
ui->hasTransitionsIcon->setPixmap( yesIcon.pixmap( QSize( 16, 16 ) ) );
else
ui->hasTransitionsIcon->setPixmap( noIcon.pixmap( QSize( 16, 16 ) ) );
QTimeZone::OffsetData offset = timeZone.nextTransition( QDateTime::currentDateTime() );
if ( offset.atUtc != QDateTime() )
{
ui->nextTransitionLabel->setEnabled( true );
ui->nextTransitionTimeLabel->setEnabled( true );
ui->nextTransitionTimeLabel->setText( offset.atUtc.toString( "dddd yyyy-MM-dd HH:mm:ss" ) );
}
else
{
ui->nextTransitionLabel->setEnabled( false );
ui->nextTransitionTimeLabel->setEnabled( false );
ui->nextTransitionTimeLabel->setText( tr( "none" ) );
}
}
}
QString TimeZone::TimeZone::readAllCities()
{
// get translation list
QString lines = cityTranslations();
QSettings settings;
int sortOrder = settings.value("sortorder_completeList", "").toInt();
QList<QByteArray> ids = QTimeZone::availableTimeZoneIds();
QString output;
QString sign;
QString timeoffset;
QMultiMap<int, QString> map;
QMultiMap<QString, QString> sorted_map;
// QMultiMap is sorted by key by default
// We use QMultiMap (not QMap) so we can have duplicates
int dummy_counter_for_sort = 0; // to inverse reverted sorting
foreach (QByteArray id, ids) {
QTimeZone zone = QTimeZone(id);
QDateTime zoneTime = QDateTime(QDate::currentDate(), QTime::currentTime(), zone).toLocalTime();
int offset = zone.offsetFromUtc(QDateTime::currentDateTime());
QString countryName = QLocale::countryToString(zone.country());
QString countryNameOrg = countryName;
// insert space where appropriate. Can't be done in one regex replace?
QRegularExpression rx("([a-z])([A-Z])");
QRegularExpressionMatch match = rx.match(countryName);
for (int i = 1; i <= 6; i++) {
match = rx.match(countryName);
if (match.hasMatch()) {
QString lowerChar1 = match.captured(1);
QString upperChar1 = match.captured(2);
countryName.replace(lowerChar1+upperChar1,lowerChar1 + " " + upperChar1);
}
}
int index = lines.indexOf('\n'+countryName+';', 0, Qt::CaseInsensitive);
if (index != -1) {
index++;
// Replace countryName with translation
countryName = lines.mid(index+countryName.length()+1, lines.indexOf('\n',index) - lines.indexOf(';',index)-1);
}
if ( countryName == "Default") {
// UTC name
countryName = "";
} else {
countryName = " [" + countryName + "]";
}
if (offset < 0)
sign = "-";
else
sign = "+";
if((offset % 3600)==0)
// offset equals to whole hour
timeoffset = QString("UTC %3").arg(sign+QString::number(abs(offset)/3600));
else
{
int minutes = offset/60 %60;
timeoffset = QString("UTC %3:%4").arg(sign+QString::number(abs(offset)/3600)).arg(abs(minutes));
}
const int delimiter = id.lastIndexOf('/');
int nbrSlashes = id.count("/");
QString cityNameTr = id.mid(delimiter + 1).replace("_"," ");
QString continentTr = id.mid(0, delimiter);
QString stateTr = "";
if ( nbrSlashes == 2) {
// eg (America/North Dakota/Beulah)
continentTr = id.mid(0, id.indexOf('/')); //first part
stateTr = id.mid(id.indexOf('/')+1, delimiter - continentTr.length() - 1 ); //second part
}
if (!lines.isEmpty()) {
int index = lines.indexOf(cityNameTr+';', 0, Qt::CaseInsensitive);
if (index != -1) {
cityNameTr = lines.mid(index+cityNameTr.length()+1, lines.indexOf('\n',index) - lines.indexOf(';',index)-1);
}
index = lines.indexOf(continentTr+';', 0, Qt::CaseInsensitive);
if (index != -1) {
continentTr = lines.mid(index+continentTr.length()+1, lines.indexOf('\n',index) - lines.indexOf(';',index)-1);
}
if (!stateTr.isEmpty()) {
index = lines.indexOf(stateTr+';', 0, Qt::CaseInsensitive);
if (index != -1) {
stateTr = lines.mid(index+stateTr.length()+1, lines.indexOf('\n',index) - lines.indexOf(';',index)-1);
}
continentTr = continentTr + "/" + stateTr;
}
}
if (sortOrder == 1) {
dummy_counter_for_sort ++;
map.insert(offset + dummy_counter_for_sort,timeoffset + " (" + continentTr + "/" + cityNameTr + ")" + countryName + ";" + id + ";" + countryNameOrg);
} else if (sortOrder == 2) {
sorted_map.insert(cityNameTr, timeoffset + " (" + continentTr + "/" + cityNameTr + ")" + countryName + ";" + id + ";" + countryNameOrg);
} else if (sortOrder == 3) {
sorted_map.insert(countryName, timeoffset + " (" + continentTr + "/" + cityNameTr + ")" + countryName + ";" + id + ";" + countryNameOrg);
} else {
output += timeoffset + " (" + continentTr + "/" + cityNameTr + ")" + countryName + ";" + id + + ";" + countryNameOrg + "\n";
}
}
