65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
// Copyright (C) 2020 James Turner <james@flightgear.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; if not, write to the Free Software
|
|
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
#include "config.h"
|
|
|
|
#include "DialogStateController.hxx"
|
|
|
|
#include <QDebug>
|
|
|
|
void DialogStateController::add(QString key, QJSValue cb)
|
|
{
|
|
bool wasEmpty = m_changes.isEmpty();
|
|
if (!cb.isCallable()) {
|
|
qWarning() << "tried to insert non-callable into state key:" << key;
|
|
return;
|
|
}
|
|
|
|
m_changes.insert(key, cb);
|
|
|
|
if (wasEmpty) {
|
|
emit canApplyChanged(true);
|
|
}
|
|
}
|
|
|
|
void DialogStateController::apply()
|
|
{
|
|
auto it = m_changes.begin();
|
|
for (; it != m_changes.end(); ++it) {
|
|
QJSValueList args;
|
|
args.append(QJSValue(it.key()));
|
|
it.value().call(args);
|
|
}
|
|
}
|
|
|
|
void DialogStateController::cancel()
|
|
{
|
|
m_changes.clear();
|
|
emit canApplyChanged(false);
|
|
}
|
|
|
|
void DialogStateController::restoreDefaults()
|
|
{
|
|
}
|
|
|
|
void DialogStateController::setCanRestoreDefaults(bool canRestoreDefaults)
|
|
{
|
|
if (m_canRestoreDefaults == canRestoreDefaults)
|
|
return;
|
|
|
|
m_canRestoreDefaults = canRestoreDefaults;
|
|
emit canRestoreDefaultsChanged(m_canRestoreDefaults);
|
|
}
|