thedesk/libthedesk/qsettingsformats.cpp
2020-04-04 23:02:17 +11:00

57 lines
2 KiB
C++

/****************************************
*
* INSERT-PROJECT-NAME-HERE - INSERT-GENERIC-NAME-HERE
* Copyright (C) 2019 Victor Tran
*
* 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 "qsettingsformats.h"
#include <QIODevice>
struct QSettingsFormatsPrivate {
QSettings::Format desktop = QSettings::InvalidFormat;
};
QSettingsFormatsPrivate* QSettingsFormats::d = new QSettingsFormatsPrivate();
QSettingsFormats::QSettingsFormats()
{
}
QSettings::Format QSettingsFormats::desktopFormat() {
if (d->desktop == QSettings::InvalidFormat) {
d->desktop = QSettings::registerFormat("desktop", [](QIODevice &device, QSettings::SettingsMap &map) -> bool {
QString group;
while (!device.atEnd()) {
QString line = device.readLine().trimmed();
if (line.startsWith("#")) continue;
if (line.startsWith("[") && line.endsWith("]")) {
group = line.mid(1, line.length() - 2);
} else {
QString key = line.left(line.indexOf("="));
QString value = line.mid(line.indexOf("=") + 1);
map.insert(group + "/" + key, value);
}
}
return true;
}, [](QIODevice &device, const QSettings::SettingsMap &map) -> bool {
return false;
}, Qt::CaseInsensitive);
}
return d->desktop;
}