1 /* 2 * This file is part of the PulseView project. 3 * 4 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk> 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_DATA_ANALOG_HPP 21 #define PULSEVIEW_PV_DATA_ANALOG_HPP 22 23 #include "signaldata.hpp" 24 25 #include <deque> 26 #include <memory> 27 28 #include <QObject> 29 30 using std::deque; 31 using std::shared_ptr; 32 using std::vector; 33 34 namespace pv { 35 namespace data { 36 37 class AnalogSegment; 38 39 class Analog : public SignalData 40 { 41 Q_OBJECT 42 43 public: 44 Analog(); 45 46 void push_segment(shared_ptr<AnalogSegment> &segment); 47 48 const deque< shared_ptr<AnalogSegment> >& analog_segments() const; 49 50 vector< shared_ptr<Segment> > segments() const; 51 52 uint32_t get_segment_count() const; 53 54 void clear(); 55 56 double get_samplerate() const; 57 58 uint64_t max_sample_count() const; 59 60 void notify_samples_added(QObject* segment, uint64_t start_sample, 61 uint64_t end_sample); 62 63 void notify_min_max_changed(float min, float max); 64 65 Q_SIGNALS: 66 void samples_cleared(); 67 68 void samples_added(QObject* segment, uint64_t start_sample, 69 uint64_t end_sample); 70 71 void min_max_changed(float min, float max); 72 73 private: 74 deque< shared_ptr<AnalogSegment> > segments_; 75 }; 76 77 } // namespace data 78 } // namespace pv 79 80 #endif // PULSEVIEW_PV_DATA_ANALOG_HPP 81