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162 lines
4.5 KiB
162 lines
4.5 KiB
/***************************************************************************
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lcgenerator.cpp - description
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-------------------
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begin : Tue Oct 1 18:01:48 CDT 2002
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copyright : (C) 2002 by Jasem Mutlaq
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email : mutlaqja@ku.edu
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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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/**
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*@class LCGenerator
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*@short KStars Light Curve Generator
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*This class provides a simple interface that enables a user to download
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*variable stars light curves from an online AAVSO database given few basic parameters.
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*@author Jasem Mutlaq
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*@version 1.0
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*/
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#ifndef LCGENERATOR_H
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#define LCGENERATOR_H
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#include <tqvariant.h>
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#include <kdialogbase.h>
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#include <tdeio/job.h>
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class TQVBoxLayout;
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class TQHBoxLayout;
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class TQGridLayout;
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class TQFile;
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class KLineEdit;
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class TDEListBox;
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class KPushButton;
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class TQCheckBox;
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class TQGroupBox;
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class TQLabel;
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class TQListBoxItem;
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class KStars;
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struct VariableStarInfo
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{
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TQString Name;
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TQString Designation;
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};
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class LCGenerator : public KDialogBase
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{
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Q_OBJECT
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public:
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/**Constructor
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*@p parent pointer to the parent widget
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*/
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LCGenerator( TQWidget* parent = 0);
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/**Destructor */
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~LCGenerator();
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private:
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/** Initilizes and positions the dialog child widgets. */
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void createGUI();
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/** Converts date Julian days, unless date is 'default'.
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*@param date The date to be converted
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*@param *JD pointer to a Julian Day string
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*@param JDType start or end JD
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*@returns true if conversion is successful
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*/
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bool setJD(TQString date, TQString * JD, int JDType);
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/** Parses star information and connects to the AAVSO server with the information embedded in the URL
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*@param FinalStartDate The start date in Julian days
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*@param FinalEndDate The end date in Julian days
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*@param FinalDesignation The AAVSO star designation
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*@param AverageDay Number of average days for binning the light curve
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*/
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void DownloadCurve(TQString FinalStartDate, TQString FinalEndDate, TQString FinalDesignation, TQString AverageDay);
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KStars *ksw;
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const TQString Hostprefix;
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const int JDCutOff;
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TQGroupBox* StarInfoBox;
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TQLabel* desigLabel;
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TDEListBox* DesignationIn;
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TQLabel* nameLabel;
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TDEListBox* NameIn;
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TQLabel* startLabel;
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KLineEdit* StartDateIn;
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TQLabel* endLabel;
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KLineEdit* EndDateIn;
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TQGroupBox* DataSelectBox;
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TQCheckBox* VisualCheck;
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TQCheckBox* FainterCheck;
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TQCheckBox* DiscrepantCheck;
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TQCheckBox* CCDBCheck;
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TQCheckBox* CCDVCheck;
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TQCheckBox* CCDRCheck;
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TQCheckBox* CCDICheck;
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TQLabel* plotLabel;
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KLineEdit* AverageDayIn;
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TQLabel* daysLabel;
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KPushButton* GetCurveButton;
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KPushButton* UpdateListButton;
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KPushButton* CloseButton;
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TQVBoxLayout* LCGeneratorDialogLayout;
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TQHBoxLayout* SDLayout;
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TQVBoxLayout* StarInfoBoxLayout;
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TQHBoxLayout* DesignHLayout;
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TQHBoxLayout* NameHLayout;
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TQHBoxLayout* StartHLayout;
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TQHBoxLayout* EndHLayout;
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TQVBoxLayout* DataSelectBoxLayout;
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TQHBoxLayout* PlotHLayout;
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TQHBoxLayout* ButtonHLayout;
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TDEIO::Job *downloadJob; // download job of image -> 0 == no job is running
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TQFile *file;
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/**Make sure all events have been processed before closing the dialog
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*@p ev pointer to the TQCloseEvent object
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*/
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void closeEvent (TQCloseEvent *ev);
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public slots:
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/** Checks if a star name or designation exists in the database,
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*verifies date format, and connects to server if no errors occur
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*/
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void VerifyData();
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/**Select the star name that matches the current star designation
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*@p index the index of the selected designation
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*/
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void updateNameList(int index);
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/**Select the star designation that matches the current star name
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*@p index the index of the selected star name
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*/
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void updateDesigList(int index);
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/** Connects to AAVSO database server and downloads a fresh list of Variable stars.*/
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void updateStarList();
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/** Reload file and update lists after download */
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void downloadReady(TDEIO::Job *);
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};
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#endif // LCGENERATOR_H
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