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_TOOLBARS_SAMPLINGBAR_H
22 #define PULSEVIEW_PV_TOOLBARS_SAMPLINGBAR_H
29 #include <boost/shared_ptr.hpp>
32 #include <QDoubleSpinBox>
34 #include <QToolButton>
36 #include <pv/sigsession.h>
37 #include <pv/widgets/popuptoolbutton.h>
38 #include <pv/widgets/sweeptimingwidget.h>
52 class SamplingBar : public QToolBar
57 static const uint64_t MinSampleCount;
58 static const uint64_t MaxSampleCount;
59 static const uint64_t DefaultSampleCount;
62 SamplingBar(SigSession &session, QWidget *parent);
65 const std::list< boost::shared_ptr<pv::device::DevInst> >
67 boost::shared_ptr<pv::device::DevInst> selected);
69 boost::shared_ptr<pv::device::DevInst> get_selected_device() const;
71 void set_capture_state(pv::SigSession::capture_state state);
77 void update_sample_rate_selector();
78 void update_sample_rate_selector_value();
79 void update_sample_count_selector();
80 void update_device_config_widgets();
81 void commit_sample_rate();
82 void commit_sample_count();
85 void on_device_selected();
86 void on_sample_count_changed();
87 void on_sample_rate_changed();
90 void on_config_changed();
93 bool eventFilter(QObject *watched, QEvent *event);
98 QComboBox _device_selector;
99 std::map<const sr_dev_inst*, boost::weak_ptr<device::DevInst> >
100 _device_selector_map;
101 bool _updating_device_selector;
103 pv::widgets::PopupToolButton _configure_button;
104 QAction *_configure_button_action;
106 pv::widgets::PopupToolButton _probes_button;
108 pv::widgets::SweepTimingWidget _sample_count;
109 pv::widgets::SweepTimingWidget _sample_rate;
110 bool _updating_sample_rate;
111 bool _updating_sample_count;
113 bool _sample_count_supported;
118 QToolButton _run_stop_button;
121 } // namespace toolbars
124 #endif // PULSEVIEW_PV_TOOLBARS_SAMPLINGBAR_H