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134 lines
3.3 KiB
134 lines
3.3 KiB
//Author: Timothy Pearson <kb9vqf@pearsoncomputing.net>, (C) 2012
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//Copyright: See COPYING file that comes with this distribution
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#ifndef REMOTELAB_SCOPEPART_H
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#define REMOTELAB_SCOPEPART_H
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#include <tdeparts/browserextension.h>
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#include <tdeparts/statusbarextension.h>
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#include <tdeparts/part.h>
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#include <kurl.h>
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#include <tqtrla.h>
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#define MAXTRACES 255
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class TDEAboutData;
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using KParts::StatusBarExtension;
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class TraceWidget;
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class TQSocket;
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class TQTimer;
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class TQMutex;
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class TQRectF;
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class TQGridLayout;
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class TQCheckBox;
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class TQGroupBox;
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class ScopeBase;
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namespace RemoteLab
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{
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class TraceControlWidget : public TQWidget
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{
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Q_OBJECT
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public:
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TraceControlWidget(TQWidget *parent=0, const char *name=0);
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~TraceControlWidget();
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public:
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void setVoltsPerDivList(TQDoubleList list);
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void setSelectedVoltsPerDiv(double vdiv);
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void setTraceEnabled(bool enabled);
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void setTraceName(TQString name);
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signals:
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void enableChanged(bool enabled);
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void voltsPerDivChanged(double vdiv);
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private slots:
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void enableClicked();
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void vdivChanged(int index);
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private:
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TQGroupBox* m_groupBox;
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TQGridLayout* m_primaryLayout;
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TQComboBox* m_voltsDivComboBox;
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TQCheckBox* m_channelEnabledCheckBox;
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TQDoubleList m_voltsDivList;
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};
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class ScopePart : public KParts::RemoteInstrumentPart
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{
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Q_OBJECT
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public:
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ScopePart( QWidget *, const char *, TQObject *, const char *, const TQStringList&);
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~ScopePart();
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virtual bool openFile() { return false; } // pure virtual in the base class
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virtual bool closeURL();
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static TDEAboutData *createAboutData();
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public slots:
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virtual bool openURL(const KURL &url);
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void updateZoomWidgetLimits(const TQRectF& zoomRect);
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private slots:
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void postInit();
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void processLockouts();
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void updateGraticule();
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void connectionFinishedCallback();
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void disconnectFromServerCallback();
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void connectionStatusChangedCallback();
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void setTickerMessage(TQString message);
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void mainEventLoop();
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void startDAQ();
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void stopDAQ();
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void updateTraceControlWidgets();
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void traceControlEnableChanged(bool enabled);
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void traceControlVDivChanged(double vdiv);
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void cursorLevelChanged(uint cursor, double level);
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void startScope();
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void stopScope();
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void saveWaveforms();
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void recallWaveforms();
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virtual void postProcessTrace();
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private:
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TraceWidget* m_traceWidget;
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TQGridLayout* m_traceControlWidgetGrid;
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int m_commHandlerState;
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int m_commHandlerMode;
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int m_commHandlerCommandState;
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TQTimer* m_forcedUpdateTimer;
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TQTimer* m_updateTimeoutTimer;
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bool m_connectionActiveAndValid;
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unsigned char m_tickerState;
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TQ_INT16 m_maxNumberOfTraces;
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TQ_INT32 m_currentOpChannel;
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TQ_INT32 m_nextOpChannel;
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TQ_INT16 m_nextOpParameter16;
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TQ_INT16 m_hdivs;
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TQ_INT16 m_vdivs;
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TQ_INT16 m_triggerChannel;
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bool m_running;
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double m_triggerLevel;
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TQ_INT32 m_samplesInTrace[MAXTRACES+1];
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bool m_channelActive[MAXTRACES+1];
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double m_voltsDiv[MAXTRACES+1];
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double m_secsDiv[MAXTRACES+1];
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TraceControlWidget* m_traceControlWidgetList[MAXTRACES];
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bool m_triggerLevelSet;
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bool m_runningSet;
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bool m_voltsDivSet[MAXTRACES+1];
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bool m_channelActiveSet[MAXTRACES+1];
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bool m_lastChangesRequireFullUpdate;
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ScopeBase* m_base;
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TQMutex* m_instrumentMutex;
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bool stopTraceUpdate;
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};
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}
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#endif
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