ssbdemodgui.h

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#ifndef INCLUDE_SSBDEMODGUI_H
#define INCLUDE_SSBDEMODGUI_H

#include <QIcon>

#include "plugin/plugininstancegui.h"
#include "gui/rollupwidget.h"
#include "dsp/channelmarker.h"
#include "dsp/movingaverage.h"
#include "util/messagequeue.h"
#include "ssbdemodsettings.h"

class PluginAPI;
class DeviceUISet;

class AudioFifo;
class SSBDemod;
class SpectrumVis;
class BasebandSampleSink;

namespace Ui {
    class SSBDemodGUI;
}

class SSBDemodGUI : public RollupWidget, public PluginInstanceGUI {
    Q_OBJECT

public:
    static SSBDemodGUI* create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel);
    virtual void destroy();

    void setName(const QString& name);
    QString getName() const;
    virtual qint64 getCenterFrequency() const;
    virtual void setCenterFrequency(qint64 centerFrequency);

    void resetToDefaults();
    QByteArray serialize() const;
    bool deserialize(const QByteArray& data);
    virtual MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
    virtual bool handleMessage(const Message& message);

public slots:
    void channelMarkerChangedByCursor();
    void channelMarkerHighlightedByCursor();

private:
    Ui::SSBDemodGUI* ui;
    PluginAPI* m_pluginAPI;
    DeviceUISet* m_deviceUISet;
    ChannelMarker m_channelMarker;
    SSBDemodSettings m_settings;
    bool m_doApplySettings;
    int m_spectrumRate;
    bool m_audioBinaural;
    bool m_audioFlipChannels;
    bool m_audioMute;
    bool m_squelchOpen;
    uint32_t m_tickCount;

    SSBDemod* m_ssbDemod;
    SpectrumVis* m_spectrumVis;
    MessageQueue m_inputMessageQueue;

    QIcon m_iconDSBUSB;
    QIcon m_iconDSBLSB;

    explicit SSBDemodGUI(PluginAPI* pluginAPI, DeviceUISet* deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent = 0);
    virtual ~SSBDemodGUI();

    bool blockApplySettings(bool block);
    void applySettings(bool force = false);
    void applyBandwidths(int spanLog2, bool force = false);
    int spanLog2Limit(int spanLog2);
    void displaySettings();
    void displayAGCPowerThreshold(int value);
    void displayAGCThresholdGate(int value);

    void leaveEvent(QEvent*);
    void enterEvent(QEvent*);

private slots:
    void on_deltaFrequency_changed(qint64 value);
    void on_audioBinaural_toggled(bool binaural);
    void on_audioFlipChannels_toggled(bool flip);
    void on_dsb_toggled(bool dsb);
    void on_BW_valueChanged(int value);
    void on_lowCut_valueChanged(int value);
    void on_volume_valueChanged(int value);
    void on_agc_toggled(bool checked);
    void on_agcClamping_toggled(bool checked);
    void on_agcTimeLog2_valueChanged(int value);
    void on_agcPowerThreshold_valueChanged(int value);
    void on_agcThresholdGate_valueChanged(int value);
    void on_audioMute_toggled(bool checked);
    void on_spanLog2_valueChanged(int value);
    void on_flipSidebands_clicked(bool checked);
    void onWidgetRolled(QWidget* widget, bool rollDown);
    void onMenuDialogCalled(const QPoint& p);
    void handleInputMessages();
    void audioSelect();
    void tick();
};

#endif // INCLUDE_SSBDEMODGUI_H