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/************************************************************************
**
** Copyright (C) 2019-2020 Kevin B. Hendricks, Stratford Ontario Canada
** Copyright (C) 2011 John Schember <john@nachtimwald.com>
**
** This file is part of PageEdit.
**
** PageEdit 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.
**
** PageEdit 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 PageEdit. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#pragma once
#ifndef PREFERENCESWIDGET_H
#define PREFERENCESWIDGET_H
#include <QWidget>
class QString;
/**
* Base Interface for preferences widgets.
*/
class PreferencesWidget : public QWidget
{
Q_OBJECT
public:
typedef uint32_t ResultActions;
/**
* Describes the result actions to present to the user as a result
* of saving any changes made in the preferences widgets.
* Results values of powers of 2 flags
*/
enum ResultAction {
ResultAction_None = 0, // Default, no further action required
ResultAction_RestartPageEdit = 1, // Warn user that PageEdit needs to be restarted.
ResultAction_ReloadPreview = 2, // Reload main Preview/PageEdit widget
ResultAction_Mask = 3, // And Mask of allowable values
};
/**
* Save settings made available by the widget.
*/
virtual ResultActions saveSettings() = 0;
};
#endif // PREFERENCESWIDGET_H
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