#include <CQValidator.h>

Inheritance diagram for CQValidator< Type >:

Collaboration diagram for CQValidator< Type >:

Public Member Functions
	CQValidator (Type parent, QString(Type::retrieve)(void) const, const char *name=0)

virtual void	force (const QString &input) const

virtual State	revalidate ()

virtual void	saved () const

virtual State	validate (QString &input, int &) const

Protected Member Functions
State	setColor (const State &state) const

Protected Attributes
QString	mLastAccepted

Type *	mpContainer

QString(Type::*	mRetrieve )(void) const

Private Attributes
QColor	mAcceptableColor

QColor	mErrorColor

QColor	mSavedColor

Detailed Description

template<typename Type>
class CQValidator< Type >

Definition at line 26 of file CQValidator.h.

Constructor & Destructor Documentation

template<typename Type>

CQValidator< Type >::CQValidator	(	Type *	parent,
		QString(Type::*)(void) const	retrieve,
		const char *	name = `0`
	)

inline

Definition at line 30 of file CQValidator.h.

                                                                                        :
     QValidator(parent),
     mpContainer(parent),
     mRetrieve(retrieve),
     mLastAccepted("")
   {
     setObjectName(QString::fromUtf8(name));
     int h, s, v;
 
     QPalette palette = mpContainer->palette();
     QBrush brush = palette.brush(QPalette::Active, QPalette::Base);
     mSavedColor = brush.color();
 //    mSavedColor = mpLineEdit->paletteBackgroundColor();
     mSavedColor.getHsv(&h, &s, &v);
 
     if (s < 20) s = 20;
 
     mAcceptableColor.setHsv(240, s, v);
     mErrorColor.setHsv(0, s, v);
   }

Member Function Documentation

template<typename Type>

virtual void CQValidator< Type >::force ( const QString & input ) const

inlinevirtual

Reimplemented in CQValidatorBound.

Definition at line 77 of file CQValidator.h.

Referenced by CQValidatorBound::force().

   {
     const_cast<CQValidator *>(this)->mLastAccepted = input;
     setColor(Acceptable);
   }

template<typename Type>

virtual State CQValidator< Type >::revalidate ( )

inlinevirtual

Definition at line 63 of file CQValidator.h.

Referenced by CQFittingItemWidget::init(), CQExpressionWidget::isValid(), CQValidator< QTextEdit >::saved(), CQExpressionWidget::setBoolean(), CQExpressionWidget::setExpression(), CQExpressionWidget::setFunction(), CQFittingItemWidget::slotCheckLowerInf(), CQFittingItemWidget::slotCheckUpperInf(), CQTSSAWidget::slotDuration(), CQTrajectoryWidget::slotDuration(), CQTSSAWidget::slotIntervals(), CQTrajectoryWidget::slotIntervals(), CQTSSAWidget::slotIntervalSize(), CQTrajectoryWidget::slotIntervalSize(), CQCrossSectionTaskWidget::updateValues(), and CQExperimentDataValidator::validate().

   {
     QString Input = (*mpContainer.*mRetrieve)();
     int Pos = Input.length();
 
     return validate(Input, Pos);
   }

template<typename Type>

virtual void CQValidator< Type >::saved ( ) const

inlinevirtual

Definition at line 71 of file CQValidator.h.

Referenced by CQNotes::load(), CQExperimentData::loadExperiment(), CQFittingItemWidget::loadSelection(), CQCrossSectionTaskWidget::loadTask(), CQTSSAWidget::loadTask(), CQTrajectoryWidget::loadTask(), CQExperimentData::saveExperiment(), CQFittingItemWidget::saveSelection(), CQCrossSectionTaskWidget::saveTask(), CQTSSAWidget::saveTask(), CQTrajectoryWidget::saveTask(), CQExpressionWidget::setExpression(), and CQExperimentData::slotCheckFrom().

   {
     const_cast<CQValidator *>(this)->mLastAccepted = (*mpContainer.*mRetrieve)();
     const_cast<CQValidator *>(this)->revalidate();
   }

template<typename Type>

State CQValidator< Type >::setColor ( const State & state ) const

inlineprotected

Definition at line 84 of file CQValidator.h.

Referenced by CQValidator< QTextEdit >::force(), and CQValidator< QTextEdit >::validate().

   {
     if (state == Invalid)
       {
         mpContainer->setStyleSheet(QString(mpContainer->metaObject()->className()) + " {background-color:" + mErrorColor.name() + ";}");
       }
     else
       {
         mpContainer->setStyleSheet(QString(mpContainer->metaObject()->className()) + " {background-color:" + mAcceptableColor.name() + ";}");
       }
 
     return state;
   }

template<typename Type>

virtual State CQValidator< Type >::validate	(	QString &	input,
		int &
	)		const

inlinevirtual

Reimplemented in CQValidatorInt, CQValidatorDouble, CQValidatorBound, CQExperimentDataValidator, CQValidatorNotEmpty, CQValidatorFunction, CQValidatorExpression, and CQValidatorXML.

Definition at line 51 of file CQValidator.h.

Referenced by CQValidator< QTextEdit >::revalidate(), CQExpressionWidget::slotTextChanged(), CQValidatorXML::validate(), CQValidatorExpression::validate(), CQValidatorFunction::validate(), and CQValidatorNotEmpty::validate().

   {
     if (input == mLastAccepted)
       {
         mpContainer->setStyleSheet(QString(mpContainer->metaObject()->className()) + " {background-color:" + mSavedColor.name() + ";}");
       }
     else
       setColor(Acceptable);
 
     return Acceptable;
   }