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/*
Copyright (C) 2015-2019 Montel Laurent <montel@kde.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 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; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kactionmenutransport.h"
#include <QMenu>
#include <mailtransport/transportmanager.h>
KActionMenuTransport::KActionMenuTransport(QObject *parent)
: KActionMenu(parent)
, mInitialized(false)
{
setDelayed(true);
connect(MailTransport::TransportManager::self(), &MailTransport::TransportManager::transportsChanged, this, &KActionMenuTransport::updateTransportMenu);
connect(menu(), &QMenu::aboutToShow, this, &KActionMenuTransport::slotCheckTransportMenu);
connect(menu(), &QMenu::triggered, this, &KActionMenuTransport::slotSelectTransport);
}
KActionMenuTransport::~KActionMenuTransport()
{
}
void KActionMenuTransport::slotCheckTransportMenu()
{
if (!mInitialized) {
mInitialized = true;
updateTransportMenu();
}
}
void KActionMenuTransport::updateTransportMenu()
{
if (mInitialized) {
menu()->clear();
const QList<MailTransport::Transport *> transports = MailTransport::TransportManager::self()->transports();
QMap<QString, int> menuTransportLst;
for (MailTransport::Transport *transport : transports) {
const QString name = transport->name().replace(QLatin1Char('&'), QStringLiteral("&&"));
menuTransportLst.insert(name, transport->id());
}
QMapIterator<QString, int> i(menuTransportLst);
while (i.hasNext()) {
i.next();
QAction *action = new QAction(i.key(), this);
action->setData(i.value());
menu()->addAction(action);
}
}
}
void KActionMenuTransport::slotSelectTransport(QAction *act)
{
const QVector<int> availTransports = MailTransport::TransportManager::self()->transportIds();
const int transportId = act->data().toInt();
if (availTransports.contains(transportId)) {
MailTransport::Transport *transport = MailTransport::TransportManager::self()->transportById(transportId);
Q_EMIT transportSelected(transport);
}
}