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135 lines
3.5 KiB
135 lines
3.5 KiB
/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2000-2001 by Andreas Zehender
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email : zehender@kde.org
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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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#ifndef PM_LINEEDITS_H
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#define PM_LINEEDITS_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <tqlineedit.h>
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/**
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* Lineedit for float input
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*/
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class PMFloatEdit : public TQLineEdit
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{
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TQ_OBJECT
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public:
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enum ValidationOp { OpGreater, OpGreaterEqual,
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OpLess, OpLessEqual };
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/**
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* Simple constructor
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*/
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PMFloatEdit( TQWidget* parent, const char* name = 0 );
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/**
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* Sets the validation for the lineedit.
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*
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* If checkLower is true, the value has to be >= the lowerValue.
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*
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* If checkUpper is true, the value has to be <= the upperValue.
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*
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* By default no range check is made.
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*/
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void setValidation( bool checkLower, double lowerValue,
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bool checkUpper, double upperValue );
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/**
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* Sets the validation operators for the lower and upper value.
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*
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* Valid values for lower are OpGreater and OpGreaterEqual,
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* valid values for upper are OpLess and OpLessEqual.
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*/
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void setValidationOperator( ValidationOp lower, ValidationOp upper );
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/**
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* Returns true, if the text is a valid float in the valid range
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*/
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bool isDataValid( );
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/**
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* Returns the float value
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*/
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double value( ) const;
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/**
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* Sets the value
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*/
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void setValue( double d, int precision = 5 );
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signals:
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/**
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* emitted if the text is changed
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*/
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void dataChanged( );
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public slots:
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void slotEditTextChanged( const TQString& t );
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private:
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bool m_bCheckLower, m_bCheckUpper;
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double m_lowerValue, m_upperValue;
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ValidationOp m_lowerOp, m_upperOp;
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};
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/**
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* Lineedit for int input
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*/
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class PMIntEdit : public TQLineEdit
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{
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TQ_OBJECT
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public:
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/**
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* Simple constructor
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*/
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PMIntEdit( TQWidget* parent, const char* name = 0 );
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/**
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* Sets the validation for the lineedit.
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*
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* If checkLower is true, the value has to be >= the lowerValue.
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*
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* If checkUpper is true, the value has to be <= the upperValue.
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*
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* By default no range check is made.
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*/
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void setValidation( bool checkLower, int lowerValue,
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bool checkUpper, int upperValue );
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/**
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* Returns true, if the text is a valid integer in the valid range
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*/
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bool isDataValid( );
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/**
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* Returns the integer value
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*/
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int value( ) const;
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/**
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* Sets the value
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*/
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void setValue( int i );
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signals:
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/**
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* emitted if the text is changed
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*/
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void dataChanged( );
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public slots:
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void slotEditTextChanged( const TQString& t );
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private:
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bool m_bCheckLower, m_bCheckUpper;
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int m_lowerValue, m_upperValue;
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};
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#endif
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