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80 lines
2.5 KiB
80 lines
2.5 KiB
/***************************************************************************
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radioview_frequencyseeker.h - description
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-------------------
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begin : Fre Jun 20 2003
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copyright : (C) 2003 by Martin Witte
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email : witte@kawo1.rwth-aachen.de
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***************************************************************************/
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/***************************************************************************
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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; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef KRADIO_RADIOVIEW_FREQUENCYSEEKER_H
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#define KRADIO_RADIOVIEW_FREQUENCYSEEKER_H
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#include "../../src/include/radiodevice_interfaces.h"
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#include "radioview_element.h"
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class TQToolButton;
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class TQSlider;
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class RadioViewFrequencySeeker : public RadioViewElement, // is a TQObject, must be first
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public ISeekRadioClient,
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public IFrequencyRadioClient
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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RadioViewFrequencySeeker(TQWidget *tqparent, const TQString &name);
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~RadioViewFrequencySeeker();
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float getUsability(Interface *) const;
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// Interface
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bool connectI (Interface *);
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bool disconnectI(Interface *);
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// ISeekRadioClient
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RECEIVERS:
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bool noticeSeekStarted (bool up);
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bool noticeSeekStopped ();
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bool noticeSeekFinished (const RadioStation &s, bool goodQuality);
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bool noticeProgress (float ) { return false; }
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// IFrequencyRadioClient
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RECEIVERS:
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bool noticeFrequencyChanged(float f, const RadioStation *s);
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bool noticeMinMaxFrequencyChanged(float min, float max);
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bool noticeDeviceMinMaxFrequencyChanged(float min, float max);
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bool noticeScanStepChanged(float s);
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// own stuff ;)
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protected slots:
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void slotSearchLeft(bool on);
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void slotSearchRight(bool on);
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void slotSliderChanged(int val);
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protected:
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TQToolButton *m_btnSearchLeft,
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*m_btnStepLeft,
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*m_btnStepRight,
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*m_btnSearchRight;
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TQSlider *m_sldFrequency;
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bool m_ignoreChanges;
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};
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#endif
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