linphone-desktop/Linphone/tool/accessibility/FocusHelper.hpp
Alexandre Jörgensen a9a78cb4bf Accessibility and code improvments:
* Normalize and correct linphone color
* Add border when user focus using keyboard navigation
* Correct some keyboard navigation
* Add accessibility screen reading to interactive elements except chat and meeting
2025-10-15 12:50:43 +02:00

66 lines
1.7 KiB
C++

/*
* Copyright (c) 2010-2025 Belledonne Communications SARL.
*
* This file is part of linphone-desktop
* (see https://www.linphone.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 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/>.
*/
#pragma once
#include <QFocusEvent>
#include <QObject>
#include <QPointer>
#include <QQuickItem>
class FocusHelperAttached : public QObject {
Q_OBJECT
Q_PROPERTY(bool keyboardFocus READ keyboardFocus NOTIFY keyboardFocusChanged)
Q_PROPERTY(bool otherFocus READ otherFocus NOTIFY otherFocusChanged)
public:
explicit FocusHelperAttached(QObject *parent = nullptr);
bool keyboardFocus() const {
return m_keyboardFocus;
}
bool otherFocus() const {
return m_otherFocus;
}
signals:
void keyboardFocusChanged();
void otherFocusChanged();
protected:
bool eventFilter(QObject *watched, QEvent *event) override;
private:
QPointer<QQuickItem> m_item;
bool m_keyboardFocus = false;
bool m_otherFocus = false;
friend class FocusHelper;
};
class FocusHelper : public QObject {
Q_OBJECT
public:
using QObject::QObject;
static FocusHelperAttached *qmlAttachedProperties(QObject *obj);
};
QML_DECLARE_TYPEINFO(FocusHelper, QML_HAS_ATTACHED_PROPERTIES)