kopia lustrzana https://github.com/f4exb/sdrangel
225 wiersze
8.5 KiB
C++
225 wiersze
8.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2016 Edouard Griffiths, F4EXB //
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// Copyright (C) 2023 Jon Beniston, M7RCE //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_ILSDEMODGUI_H
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#define INCLUDE_ILSDEMODGUI_H
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#include "channel/channelgui.h"
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#include "dsp/channelmarker.h"
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#include "dsp/movingaverage.h"
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#include "util/messagequeue.h"
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#include "settings/rollupstate.h"
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#include "ilsdemod.h"
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#include "ilsdemodsettings.h"
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#include <QGeoCoordinate>
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class PluginAPI;
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class DeviceUISet;
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class BasebandSampleSink;
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class ScopeVis;
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class SpectrumVis;
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class ILSDemod;
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class ILSDemodGUI;
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namespace Ui {
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class ILSDemodGUI;
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}
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class ILSDemodGUI;
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class ILSDemodGUI : public ChannelGUI {
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Q_OBJECT
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struct ILS {
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QString m_airportICAO;
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QString m_ident; // ILS identifier
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QString m_runway;
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int m_frequency; // In Hz
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float m_trueBearing; // In degrees
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float m_glidePath; // In degrees
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double m_latitude; // Position of threshold
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double m_longitude;
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int m_elevation; // In feet as it is on most charts - FIXME: Meters
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float m_refHeight; // ILS reference datum height above threshold
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int m_thresholdToLocalizer; // Distance from localizer antenna (GARP) to threshold (LTP)
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float m_slope; // In %
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};
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// Send from G/S channel to LOC channel
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class MsgGSAngle : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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float getAngle() const { return m_angle; }
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static MsgGSAngle* create(float angle)
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{
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return new MsgGSAngle(angle);
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}
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private:
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float m_angle;
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MsgGSAngle(float angle) :
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m_angle(angle)
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{}
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};
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public:
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static ILSDemodGUI* create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel);
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virtual void destroy();
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void resetToDefaults();
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QByteArray serialize() const;
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bool deserialize(const QByteArray& data);
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virtual MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
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virtual void setWorkspaceIndex(int index) { m_settings.m_workspaceIndex = index; };
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virtual int getWorkspaceIndex() const { return m_settings.m_workspaceIndex; };
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virtual void setGeometryBytes(const QByteArray& blob) { m_settings.m_geometryBytes = blob; };
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virtual QByteArray getGeometryBytes() const { return m_settings.m_geometryBytes; };
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virtual QString getTitle() const { return m_settings.m_title; };
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virtual QColor getTitleColor() const { return m_settings.m_rgbColor; };
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virtual void zetHidden(bool hidden) { m_settings.m_hidden = hidden; }
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virtual bool getHidden() const { return m_settings.m_hidden; }
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virtual ChannelMarker& getChannelMarker() { return m_channelMarker; }
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virtual int getStreamIndex() const { return m_settings.m_streamIndex; }
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virtual void setStreamIndex(int streamIndex) { m_settings.m_streamIndex = streamIndex; }
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public slots:
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void channelMarkerChangedByCursor();
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void channelMarkerHighlightedByCursor();
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private:
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Ui::ILSDemodGUI* ui;
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PluginAPI* m_pluginAPI;
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DeviceUISet* m_deviceUISet;
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ChannelMarker m_channelMarker;
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RollupState m_rollupState;
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ILSDemodSettings m_settings;
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qint64 m_deviceCenterFrequency;
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bool m_doApplySettings;
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ScopeVis* m_scopeVis;
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SpectrumVis* m_spectrumVis;
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ILSDemod* m_ilsDemod;
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bool m_squelchOpen;
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int m_basebandSampleRate;
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uint32_t m_tickCount;
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MessageQueue m_inputMessageQueue;
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int m_markerNo;
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QHash<QString, bool> m_mapMarkers;
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QHash<QString, bool> m_mapILS;
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bool m_disableDrawILS;
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bool m_hasDrawnILS;
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bool m_ilsValid;
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float m_locLatitude;
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float m_locLongitude;
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float m_tdLatitude;
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float m_tdLongitude;
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float m_altitude; // Threshold, in metres
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float m_locDistance; // Range of localizer in metres
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float m_gsDistance;
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float m_locToTouchdown;
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float m_locAltitude;
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float m_locAngle;
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float m_gsAngle;
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static const QStringList m_locFrequencies;
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static const QStringList m_gsFrequencies;
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static const QList<ILSDemodGUI::ILS> m_ils;
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explicit ILSDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent = 0);
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virtual ~ILSDemodGUI();
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void blockApplySettings(bool block);
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void applySettings(bool force = false);
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void displaySettings();
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bool handleMessage(const Message& message);
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void makeUIConnections();
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void updateAbsoluteCenterFrequency();
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qint64 getFrequency();
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QString formatFrequency(int frequency) const;
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QString formatDDM(float ddm) const;
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QString formatAngleDirection(float angle) const;
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void removeFromMap(const QString& name);
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void drawILSOnMap();
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void drawPath();
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void clearILSFromMap();
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void addLineToMap(const QString& name, const QString& label, float startLatitude, float startLongitude, float startAltitude, float endLatitude, float endLongitude, float endAltitude);
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void addPolygonToMap(const QString& name, const QString& label, const QList<QGeoCoordinate>& coordinates, QRgb color);
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void updateGPSAngle();
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float calcCourseWidth(int m_thresholdToLocalizer) const;
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void leaveEvent(QEvent*);
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void enterEvent(EnterEventType*);
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bool sendToLOCChannel(float angle);
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void closePipes();
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void scanAvailableChannels();
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void handleChannelAdded(int deviceSetIndex, ChannelAPI *channel);
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void handleMessagePipeToBeDeleted(int reason, QObject* object);
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void handleChannelMessageQueue(MessageQueue* messageQueue);
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QSet<ChannelAPI*> m_availableChannels;
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private slots:
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void on_deltaFrequency_changed(qint64 value);
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void on_rfBW_valueChanged(int index);
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void on_mode_currentIndexChanged(int index);
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void on_frequency_currentIndexChanged(int index);
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void on_average_clicked(bool checked);
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void on_thresh_valueChanged(int value);
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void on_volume_valueChanged(int value);
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void on_squelch_valueChanged(int value);
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void on_audioMute_toggled(bool checked);
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void on_ddmUnits_currentIndexChanged(int index);
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void on_ident_editingFinished();
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void on_ident_currentIndexChanged(int index);
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void on_runway_editingFinished();
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void on_trueBearing_valueChanged(double value);
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void on_latitude_editingFinished();
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void on_longitude_editingFinished();
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void on_elevation_valueChanged(int value);
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void on_glidePath_valueChanged(double value);
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void on_height_valueChanged(double value);
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void on_courseWidth_valueChanged(double value);
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void on_slope_valueChanged(double value);
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void on_findOnMap_clicked();
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void on_clearMarkers_clicked();
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void on_addMarker_clicked();
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void on_udpEnabled_clicked(bool checked);
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void on_udpAddress_editingFinished();
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void on_udpPort_editingFinished();
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void on_logEnable_clicked(bool checked=false);
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void on_logFilename_clicked();
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void on_channel1_currentIndexChanged(int index);
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void on_channel2_currentIndexChanged(int index);
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void onWidgetRolled(QWidget* widget, bool rollDown);
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void onMenuDialogCalled(const QPoint& p);
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void handleInputMessages();
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void audioSelect(const QPoint& p);
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void tick();
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void preferenceChanged(int elementType);
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};
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#endif // INCLUDE_ILSDEMODGUI_H
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