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Only show sampling points when zoomed in far enough.
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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#include <QListWidget>
25#include <QStackedWidget>
26
27namespace pv {
28
29class DeviceManager;
30
31namespace dialogs {
32
33class Settings : public QDialog
34{
35 Q_OBJECT
36
37public:
38 Settings(DeviceManager &device_manager, QWidget *parent = 0);
39
40 void create_pages();
41
42 QWidget *get_view_settings_form(QWidget *parent) const;
43 QWidget *get_about_page(QWidget *parent) const;
44
45 void accept();
46 void reject();
47
48private Q_SLOTS:
49 void on_page_changed(QListWidgetItem *current, QListWidgetItem *previous);
50 void on_view_alwaysZoomToFit_changed(int state);
51 void on_view_colouredBG_changed(int state);
52 void on_view_stickyScrolling_changed(int state);
53 void on_view_showSamplingPoints_changed(int state);
54
55private:
56 DeviceManager &device_manager_;
57 QListWidget *page_list;
58 QStackedWidget *pages;
59};
60
61} // namespace dialogs
62} // namespace pv
63
64#endif // PULSEVIEW_PV_SETTINGS_HPP