ImageInfDlg Class Reference

#include <imageinfdlg.h>

Inheritance diagram for ImageInfDlg:

Detailed Description

A user interface dialog providing editability to a ImageInf.

This needs improvement to allow more access to the fields within ImageInf. Currently, only aqusition date/time is editable. But this is also the only field in the images.shp file that is not able to be null in the GLIMS database.

History:: 2005-08-20 deborah lee soltesz - added & to mImgInf declaration so it would hold its data correctly

History:: 2006-01-09 deborah lee soltesz - Added handling of all the image metadata: more input fields, storing data in ImageInf structure, etc. Added "check" button to validate date/time stamp for Image Acquisition.

History:: 2007-06-14 deborah lee soltesz - removed image ID references as per e-mail from Bruce Raup same day: Image ID refers to an ID assigned by the GLIMS database ingestion process.

What's New:: 2006-01-21 - More image metadata is displayed and can be edited to fill in missing or correct erroneous information. "Check" button for the image acquisition date allows user to validate format of the date.

Todo:: 2006-01-09 dls - Create better DateTime edit field to force users to provide a date/time that can be easily written in the correct ISO format.

Todo:: 2006-01-23 dls - Need to confirm all the information required by the GLIMS database is being captured and stored

Definition at line 58 of file imageinfdlg.h.


Public Slots
void	aquchanged (const QString &)
	Image aquisition date/time changed.
void	aquCompleted ()
	Image aquisition date/time completed.
void	fnchanged (const QString &str)
	Image filename changed.
void	instIdChanged (const QString &str)
	Image ID changed.
void	origIdChanged (const QString &str)
	Origin ID changed.
void	cLatChanged (const QString &str)
	Center latitude changed.
void	cLonChanged (const QString &str)
	Center longitude changed.
void	cLatUncChanged (const QString &str)
	Center latitude uncertainty changed.
void	cLonUncChanged (const QString &str)
	Center longitude uncertainty changed.
void	imgAzChanged (const QString &str)
	Image azimuth changed.
void	cloudPctChanged (const QString &str)
	Percentage cloud cover changed.
void	sunAzChanged (const QString &str)
	Sun azimuth changed.
void	sunElevChanged (const QString &str)
	Sun elevation changed.
void	instAzChanged (const QString &str)
	Instrument azimuth changed.
void	instZenChanged (const QString &str)
	Instrument zenith changed.
void	projChanged (const QString &str)
	Image projection information changed.
Public Member Functions
	ImageInfDlg (ImageInf &)
void	loadData ()
string	getAquiDate ()
Protected Member Functions
bool	validIso8601DateTime (QString &str)
	Do the characters in the input string represent a complete and valid ISO 8601 date/time string? This function does not do a very stringent test, just simply checks that there are the correct range of characters in each slot and there's a sufficient number of digits to create a valid date/time string.
Protected Attributes
ImageInf &	mImgInf
QLineEdit *	fne
	image filename (or image location)
QLineEdit *	le
	image acquisition date/time
QLineEdit *	instID
	instrument identifier
QLineEdit *	origID
	origin identifier
QLineEdit *	cLat
	center latitude
QLineEdit *	cLon
	center longitude
QLineEdit *	cLatUnc
	center latitude UNC (?)
QLineEdit *	cLonUnc
	center longitude UNC (?)
QLineEdit *	imgAz
	image azimuth
QLineEdit *	cloudPct
	percentage cloud cover
QLineEdit *	sunAz
	sun azimuth
QLineEdit *	sunElev
	sun elevation
QLineEdit *	instAz
	instrument azimuth
QLineEdit *	instZen
	instrument zenith
QLineEdit *	proj
	projection
QPushButton *	checkLe
	validates date/time stamp

Constructor & Destructor Documentation

ImageInfDlg::ImageInfDlg ( ImageInf & imginf )

Member Function Documentation

bool ImageInfDlg::validIso8601DateTime ( QString & str ) [protected]

Do the characters in the input string represent a complete and valid ISO 8601 date/time string? This function does not do a very stringent test, just simply checks that there are the correct range of characters in each slot and there's a sufficient number of digits to create a valid date/time string.

See http://www.w3.org/TR/NOTE-datetime