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GlobalSettings: Implement undo function for the "cancel" button
[pulseview.git] / pv / dialogs / settings.hpp
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1/*
2 * This file is part of the PulseView project.
3 *
4 * Copyright (C) 2017 Soeren Apel <soeren@apelpie.net>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20#ifndef PULSEVIEW_PV_SETTINGS_HPP
21#define PULSEVIEW_PV_SETTINGS_HPP
22
23#include <QDialog>
24
25namespace pv {
26namespace dialogs {
27
28class Settings : public QDialog
29{
30 Q_OBJECT
31
32public:
33 Settings(QWidget *parent = 0);
34
35 QWidget *get_view_settings_form(QWidget *parent) const;
36
37 void accept();
38 void reject();
39
40private Q_SLOTS:
41 void on_view_alwaysZoomToFit_changed(int state);
42 void on_view_colouredBG_changed(int state);
43};
44
45} // namespace dialogs
46} // namespace pv
47
48#endif // PULSEVIEW_PV_SETTINGS_HPP