Files
libreoffice/vcl/qt5/QtInstanceCheckButton.cxx
Michael Weghorn abfb229bbe tdf#130857 qt weld: Hold SolarMutex when signalling checkbox toggle
Not doing so would e.g. trigger an assert when
toggling the "Match case" checkbox in the "Find and Replace"
dialog in a WIP branch where support for that dialog with
native widgets is declared.

Change-Id: I5dc95e81e81bceaf258ecba6e55dfa280dfdd572
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/177830
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
2024-12-05 09:27:26 +01:00

83 lines
2.3 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <QtInstanceCheckButton.hxx>
#include <QtInstanceCheckButton.moc>
#include <vcl/qt/QtUtils.hxx>
QtInstanceCheckButton::QtInstanceCheckButton(QCheckBox* pCheckBox)
: QtInstanceWidget(pCheckBox)
, m_pCheckBox(pCheckBox)
{
assert(m_pCheckBox);
connect(m_pCheckBox, &QCheckBox::toggled, this, &QtInstanceCheckButton::handleToggled);
}
void QtInstanceCheckButton::set_active(bool bActive)
{
SolarMutexGuard g;
GetQtInstance().RunInMainThread([&] {
m_pCheckBox->setTristate(false);
m_pCheckBox->setChecked(bActive);
});
}
bool QtInstanceCheckButton::get_active() const
{
SolarMutexGuard g;
bool bActive;
GetQtInstance().RunInMainThread([&] { bActive = m_pCheckBox->isChecked(); });
return bActive;
}
void QtInstanceCheckButton::set_inconsistent(bool bInconsistent)
{
SolarMutexGuard g;
GetQtInstance().RunInMainThread([&] {
m_pCheckBox->setTristate(true);
m_pCheckBox->setCheckState(bInconsistent ? Qt::PartiallyChecked : Qt::Unchecked);
});
}
bool QtInstanceCheckButton::get_inconsistent() const
{
SolarMutexGuard g;
bool bInconsistent;
GetQtInstance().RunInMainThread(
[&] { bInconsistent = m_pCheckBox->checkState() == Qt::PartiallyChecked; });
return bInconsistent;
}
void QtInstanceCheckButton::set_label(const OUString& rText)
{
SolarMutexGuard g;
GetQtInstance().RunInMainThread([&] { m_pCheckBox->setText(toQString(rText)); });
}
OUString QtInstanceCheckButton::get_label() const
{
SolarMutexGuard g;
OUString sLabel;
GetQtInstance().RunInMainThread([&] { sLabel = toOUString(m_pCheckBox->text()); });
return sLabel;
}
void QtInstanceCheckButton::QtInstanceCheckButton::set_label_wrap(bool /*bWrap*/)
{
assert(false && "Not implemented yet");
}
void QtInstanceCheckButton::handleToggled()
{
SolarMutexGuard g;
signal_toggled();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */