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sdrangel/plugins/samplesink/filesink/filesinkgui.h
2016-10-31 00:33:25 +01:00

101 lines
3.2 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_FILESINKGUI_H
#define INCLUDE_FILESINKGUI_H
#include <QTimer>
#include "filesinkoutput.h"
#include "filesinksettings.h"
#include "plugin/plugingui.h"
class DeviceSinkAPI;
class DeviceSampleSink;
namespace Ui {
class FileSinkGui;
}
class FileSinkGui : public QWidget, public PluginGUI {
Q_OBJECT
public:
explicit FileSinkGui(DeviceSinkAPI *deviceAPI, QWidget* parent = NULL);
virtual ~FileSinkGui();
void destroy();
void setName(const QString& name);
QString getName() const;
void resetToDefaults();
virtual qint64 getCenterFrequency() const;
virtual void setCenterFrequency(qint64 centerFrequency);
QByteArray serialize() const;
bool deserialize(const QByteArray& data);
virtual bool handleMessage(const Message& message);
private:
Ui::FileSinkGui* ui;
DeviceSinkAPI* m_deviceAPI;
FileSinkSettings m_settings;
QString m_fileName;
QTimer m_updateTimer;
QTimer m_statusTimer;
std::vector<int> m_gains;
DeviceSampleSink* m_deviceSampleSink;
int m_sampleRate;
quint64 m_deviceCenterFrequency; //!< Center frequency in device
bool m_generation;
std::time_t m_startingTimeStamp;
int m_samplesCount;
std::size_t m_tickCount;
int m_lastEngineState;
void displaySettings();
void displayTime();
void sendSettings();
void configureFileName();
void updateWithGeneration();
void updateWithStreamTime();
void updateSampleRateAndFrequency();
private slots:
void handleDSPMessages();
void handleSinkMessages();
void on_centerFrequency_changed(quint64 value);
void on_startStop_toggled(bool checked);
void on_showFileDialog_clicked(bool checked);
void on_sampleRate_currentIndexChanged(int index);
void updateHardware();
void updateStatus();
void tick();
};
class FileSinkSampleRates {
public:
static unsigned int getRate(unsigned int rate_index);
static unsigned int getRateIndex(unsigned int rate);
static unsigned int getNbRates();
private:
static unsigned int m_rates[12];
static unsigned int m_nb_rates;
};
#endif // INCLUDE_FILESINKGUI_H