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Improve macOS pasteboard handling

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Weslly 2017-11-20 01:38:48 -02:00
parent 415e6a46f8
commit dc7322cc4a
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src/core/MacPasteboard.cpp Normal file
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/*
* Copyright (C) 2017 KeePassXC Team <team@keepassxc.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 2 or (at your option)
* version 3 of the License.
*
* 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 "MacPasteboard.h"
QString MacPasteboard::convertorName() { return QLatin1String("MacPasteboard"); }
QString MacPasteboard::flavorFor(const QString& mimetype) {
if (mimetype == QLatin1String("text/plain")) {
return QLatin1String("public.utf8-plain-text");
} else if (mimetype == QLatin1String("application/x-nspasteboard-concealed-type")) {
return QLatin1String("org.nspasteboard.ConcealedType");
}
int i = mimetype.indexOf(QLatin1String("charset="));
if (i >= 0) {
QString cs(mimetype.mid(i + 8).toLower());
i = cs.indexOf(QLatin1Char(';'));
if (i >= 0) {
cs = cs.left(i);
}
if (cs == QLatin1String("system")) {
return QLatin1String("public.utf8-plain-text");
} else if (cs == QLatin1String("iso-10646-ucs-2") ||
cs == QLatin1String("utf16")) {
return QLatin1String("public.utf16-plain-text");
}
}
return QString();
}
QString MacPasteboard::mimeFor(QString flavor) {
if (flavor == QLatin1String("public.utf8-plain-text"))
return QLatin1String("text/plain");
if (flavor == QLatin1String("org.nspasteboard.ConcealedType"))
return QLatin1String("application/x-nspasteboard-concealed-type");
if (flavor == QLatin1String("public.utf16-plain-text"))
return QLatin1String("text/plain;charset=utf16");
return QString();
}
bool MacPasteboard::canConvert(const QString& mimetype, QString flavor) {
Q_UNUSED(mimetype);
Q_UNUSED(flavor);
return true;
}
QVariant MacPasteboard::convertToMime(const QString& mimetype, QList<QByteArray> data, QString flavor) {
if (data.count() > 1)
qWarning("QMime::convertToMime: Cannot handle multiple member data");
const QByteArray& firstData = data.first();
QVariant ret;
if (flavor == QLatin1String("public.utf8-plain-text")) {
ret = QString::fromUtf8(firstData);
} else if (flavor == QLatin1String("org.nspasteboard.ConcealedType")) {
ret = QString::fromUtf8(firstData);
} else if (flavor == QLatin1String("public.utf16-plain-text")) {
ret = QTextCodec::codecForName("UTF-16")->toUnicode(firstData);
} else {
qWarning("QMime::convertToMime: unhandled mimetype: %s",
qPrintable(mimetype));
}
return ret;
}
QList<QByteArray> MacPasteboard::convertFromMime(const QString&, QVariant data, QString flavor) {
QList<QByteArray> ret;
QString string = data.toString();
if (flavor == QLatin1String("public.utf8-plain-text"))
ret.append(string.toUtf8());
else if (flavor == QLatin1String("org.nspasteboard.ConcealedType"))
ret.append(string.toUtf8());
else if (flavor == QLatin1String("public.utf16-plain-text"))
ret.append(QTextCodec::codecForName("UTF-16")->fromUnicode(string));
return ret;
}