Files
pilotclient/src/blackgui/singleapplicationui.h
Klaus Basan 57ede8b04c refs #901, utility class for single UI widgets
(disables widget when >1 swift application runs)
2017-04-17 23:58:41 +01:00

43 lines
1.0 KiB
C++

/* Copyright (C) 2017
* swift project Community / Contributors
*
* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
* including this file, may be copied, modified, propagated, or distributed except according to the terms
* contained in the LICENSE file.
*/
//! \file
#ifndef BLACKGUI_SINGLEAPPLICATIONUI_H
#define BLACKGUI_SINGLEAPPLICATIONUI_H
#include <QTimer>
class QWidget;
namespace BlackGui
{
/**
* Enable / disable UI depending on how many swift applications are running
*/
class CSingleApplicationUi
{
public:
//! Constructor
CSingleApplicationUi(QWidget *ui);
//! Set UI widget
void setWidget(QWidget *ui) { m_ui = ui; }
private:
//! Evaluate if
void evaluate();
QTimer m_timer;
QWidget *m_ui = nullptr; //!< enabled/disabled UI
};
} // ns
#endif // guard