makVrv::DtMgrsEntryWidget Class Reference

DtMgrsEntryWidget declaration. Widget for managing input of an MGRS location. It provides 4 edit boxes, for grid zone; map sheet; easting; and northing. When all four are filled in, the widget will try to convert the result to a latitude and longitude. It will raise its hasValidValue signal, indicating whether or not the conversion was successful. When needed, the current value can be retrieved through the getValue method.

Inheritance diagram for makVrv::DtMgrsEntryWidget:

Public Slots
virtual void	onPositionEdited ()

Signals
void	hasValidValue (bool valid)

Public Member Functions
	DtMgrsEntryWidget (DtDe &de, QWidget *parent=0)
virtual	~DtMgrsEntryWidget ()
virtual void	initialize ()
virtual void	getValue (double &lat, double &lon) const
virtual bool	valueValid () const

Protected Member Functions
virtual void	setupUi ()
virtual void	connectSignals ()

Protected Attributes
DtDe &	myDe
bool	myEnabled
QLabel *	myGridZoneLabel
QLineEdit *	myGridZoneStr
QLabel *	myMapSheetLabel
QLineEdit *	myMapSheetStr
QLineEdit *	myNorthingEastingStr
double	myLat
double	myLon
bool	myHasValidValue
QIntValidator *	myNorthingEastingValidator

Constructor & Destructor Documentation

makVrv::DtMgrsEntryWidget::DtMgrsEntryWidget	(	DtDe &	de,
		QWidget *	parent = 0
	)

Constructor.

virtual makVrv::DtMgrsEntryWidget::~DtMgrsEntryWidget ( )

virtual

Destructor.

Member Function Documentation

virtual void makVrv::DtMgrsEntryWidget::initialize ( )

virtual

Set up the widgets and connect our Qt slots to Qt signals.

virtual void makVrv::DtMgrsEntryWidget::getValue ( double &  lat, double &  lon  ) const

virtual

Return the current latitude and longitude stored by the widget, in radians.

virtual bool makVrv::DtMgrsEntryWidget::valueValid ( ) const

virtual

Determine if the widget currently has a valid value. This is true if the last completed MGRS entry could be converted to a valid latitude and longitude.

void makVrv::DtMgrsEntryWidget::hasValidValue ( bool  valid )

signal

Signal that the widget has a valid value or not.

virtual void makVrv::DtMgrsEntryWidget::setupUi ( )

protectedvirtual

Create the widgets and layouts.

virtual void makVrv::DtMgrsEntryWidget::connectSignals ( )

protectedvirtual

Connect our Qt slots to the Qt signals from widgets we created.

virtual void makVrv::DtMgrsEntryWidget::onPositionEdited ( )

virtualslot

This Qt slot is connected to all four edit boxes created.

Member Data Documentation

DtDe& makVrv::DtMgrsEntryWidget::myDe

protected

bool makVrv::DtMgrsEntryWidget::myEnabled

protected

QLabel* makVrv::DtMgrsEntryWidget::myGridZoneLabel

protected

QLineEdit* makVrv::DtMgrsEntryWidget::myGridZoneStr

protected

QLabel* makVrv::DtMgrsEntryWidget::myMapSheetLabel

protected

QLineEdit* makVrv::DtMgrsEntryWidget::myMapSheetStr

protected

QLineEdit* makVrv::DtMgrsEntryWidget::myNorthingEastingStr

protected

double makVrv::DtMgrsEntryWidget::myLat

protected

double makVrv::DtMgrsEntryWidget::myLon

protected

bool makVrv::DtMgrsEntryWidget::myHasValidValue

protected

QIntValidator* makVrv::DtMgrsEntryWidget::myNorthingEastingValidator

protected

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The documentation for this class was generated from the following file:

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvCoreQt/DtMgrsEntryWidget.h