2 * This file is part of the PulseView project.
4 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
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.
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.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 #ifndef PULSEVIEW_PV_SAMPLINGBAR_H
22 #define PULSEVIEW_PV_SAMPLINGBAR_H
29 #include <QDoubleSpinBox>
31 #include <QToolButton>
38 class SamplingBar : public QToolBar
43 static const uint64_t RecordLengths[20];
44 static const uint64_t DefaultRecordLength;
47 SamplingBar(QWidget *parent);
49 void set_device_list(const std::list<struct sr_dev_inst*> &devices);
51 struct sr_dev_inst* get_selected_device() const;
52 void set_selected_device(struct sr_dev_inst *const sdi);
54 uint64_t get_record_length() const;
56 void set_sampling(bool sampling);
62 void update_sample_rate_selector();
63 void update_sample_rate_selector_value();
64 void commit_sample_rate();
67 void on_device_selected();
68 void on_sample_rate_changed();
72 QComboBox _device_selector;
73 QToolButton _configure_button;
75 QComboBox _record_length_selector;
77 QComboBox _sample_rate_list;
78 QAction *_sample_rate_list_action;
79 QDoubleSpinBox _sample_rate_value;
80 QAction *_sample_rate_value_action;
84 QToolButton _run_stop_button;
89 #endif // PULSEVIEW_PV_SAMPLINGBAR_H