nfmdemodgui.h

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#ifndef INCLUDE_NFMDEMODGUI_H
#define INCLUDE_NFMDEMODGUI_H

#include <plugin/plugininstancegui.h>
#include "gui/rollupwidget.h"
#include "dsp/dsptypes.h"
#include "dsp/channelmarker.h"
#include "dsp/movingaverage.h"
#include "util/messagequeue.h"

#include "nfmdemodsettings.h"

class PluginAPI;
class DeviceUISet;
class BasebandSampleSink;
class NFMDemod;

namespace Ui {
    class NFMDemodGUI;
}

class NFMDemodGUI : public RollupWidget, public PluginInstanceGUI {
    Q_OBJECT

public:
    static NFMDemodGUI* 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);
    void setCtcssFreq(Real ctcssFreq);

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

private:
    Ui::NFMDemodGUI* ui;
    PluginAPI* m_pluginAPI;
    DeviceUISet* m_deviceUISet;
    ChannelMarker m_channelMarker;
    NFMDemodSettings m_settings;
    bool m_basicSettingsShown;
    bool m_doApplySettings;

    NFMDemod* m_nfmDemod;
    bool m_squelchOpen;
    uint32_t m_tickCount;
    MessageQueue m_inputMessageQueue;

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

    void blockApplySettings(bool block);
    void applySettings(bool force = false);
    void displaySettings();

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

private slots:
    void on_deltaFrequency_changed(qint64 value);
    void on_rfBW_currentIndexChanged(int index);
    void on_afBW_valueChanged(int value);
    void on_volume_valueChanged(int value);
    void on_squelchGate_valueChanged(int value);
    void on_deltaSquelch_toggled(bool checked);
    void on_squelch_valueChanged(int value);
    void on_ctcss_currentIndexChanged(int index);
    void on_ctcssOn_toggled(bool checked);
    void on_highPassFilter_toggled(bool checked);
    void on_audioMute_toggled(bool checked);
    void onWidgetRolled(QWidget* widget, bool rollDown);
    void onMenuDialogCalled(const QPoint& p);
    void handleInputMessages();
    void audioSelect();
    void tick();
};

#endif // INCLUDE_NFMDEMODGUI_H