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/***************************************************************************
focusdialog.h - description
-------------------
begin : Sat Mar 23 2002
copyright : (C) 2002 by Jason Harris
email : kstars@30doradus.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef FOCUSDIALOG_H
#define FOCUSDIALOG_H
#include <kdialogbase.h>
#include "focusdialogdlg.h"
class TQVBoxLayout;
class TQHBoxLayout;
class KLineEdit;
class SkyPoint;
class FocusDialogDlg;
/**@class FocusDialog
*@short A small dialog for setting the focus coordinates manually.
*@author Jason Harris
*@version 1.0
*/
class FocusDialog : public KDialogBase {
Q_OBJECT
public:
/**Constructor. */
FocusDialog( TQWidget *parent=0 );
/**Destructor (empty). */
~FocusDialog();
/**@return pointer to the SkyPoint described by the entered RA, Dec */
SkyPoint* point() const { return Point; }
/**@return suggested size of focus window. */
TQSize sizeHint() const;
/**@return whether user set the AltAz coords */
bool usedAltAz() const { return UsedAltAz; }
void activateAzAltPage();
long double epochToJd (double epoch);
double getEpoch (TQString eName);
public slots:
/**If text has been entered in both KLineEdits, enable the Ok button. */
void checkLineEdits();
/**Attempt to interpret the text in the KLineEdits as Ra and Dec values.
*If the point is validated, close the window.
*/
void validatePoint();
void slotOk();
private:
TQVBoxLayout *vlay;
TQHBoxLayout *hlayRA, *hlayDec;
KLineEdit *editRA, *editDec;
SkyPoint *Point;
FocusDialogDlg *fdlg;
bool UsedAltAz;
};
#endif
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