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//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 <kparts/browserextension.h>
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#include <kparts/statusbarextension.h>
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#include <kparts/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 KAboutData;
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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 ScopeBase;
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namespace RemoteLab
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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 KAboutData *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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virtual void postProcessTrace();
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void saRefLevelChanged(double);
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private:
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TraceWidget* m_traceWidget;
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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_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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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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