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139 lines
3.8 KiB
139 lines
3.8 KiB
/***************************************************************************
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barcodecombo.h - description
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-------------------
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begin : Son Apr 13 2003
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copyright : (C) 2003 by Dominik Seichter
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email : domseichter@web.de
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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 BARCODECOMBO_H
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#define BARCODECOMBO_H
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#include <tqvalidator.h>
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#include <tqwidget.h>
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#include <kcombobox.h>
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#include "barkode.h"
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/** A validator that takes to TQRegExp's to check
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* wether a barcode is valid or not.
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*/
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class BarcodeValidator : public TQValidator {
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public:
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BarcodeValidator( TQObject* parent = 0, const char* name = 0 );
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TQValidator::State validate( TQString & input, int & pos ) const;
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/** validate a given input string agains a pattern using
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* Perl Compatible Regular Expressions
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* \param pattern may be NULL
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* \returns true if the pattern matches
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*/
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bool pcreValidate( TQString* pattern, const TQString & input ) const;
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inline void setRegExp( TQString* valid, TQString* notValid ) {
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m_valid = valid;
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m_notValid = notValid;
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}
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private:
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TQString* m_valid;
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TQString* m_notValid;
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};
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/** A combobox that lists all barcode encodign types
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* supported by KBarcode.
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*/
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class BarcodeCombo : public KComboBox {
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Q_OBJECT
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TQ_OBJECT
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public:
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BarcodeCombo(TQWidget *parent=0, const char *name=0);
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~BarcodeCombo();
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const char* getEncodingType();
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void setEncodingType( const TQString & type );
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};
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class KIntNumInput;
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class KLineEdit;
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class KPushButton;
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class KTextEdit;
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class TQCheckBox;
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class TQLabel;
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/** This widget is used in BarCodeDialog and BarcodeSettingsDlg and
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* allows the user to change the data of a barcodeData struct. This powerful
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* widget is always used when the user has to change some property of
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* a barcode.
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*
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* @see BarCodeDialog, @see BarcodeSettingsDlg
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* @author Dominik Seichter
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*/
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class BarcodeWidget : public TQWidget {
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Q_OBJECT
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TQ_OBJECT
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public:
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BarcodeWidget(TQWidget *parent=0, const char *name=0);
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~BarcodeWidget() { }
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void getData( Barkode & barkode );
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void setData( const Barkode & b );
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void setStandardEnabled( bool b );
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void setDataEnabled( bool b );
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void defaults();
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inline void setTokenProvider( TokenProvider* token );
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private slots:
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void encodingChanged();
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void advanced();
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void changed();
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void tokens();
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void slotValidateValue();
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private:
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TokenProvider* m_token;
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BarcodeCombo* comboStandard;
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KLineEdit* data;
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BarcodeValidator m_validator;
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KTextEdit* multi;
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KIntNumInput* spinMargin;
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KIntNumInput* spinScale;
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KIntNumInput* spinRotation;
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KIntNumInput* spinCut;
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TQCheckBox* checkText;
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KPushButton* buttonAdvanced;
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KPushButton* buttonToken;
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TQLabel* labelStandard;
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TQLabel* labelData;
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bool m_enabledata;
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bool m_multi;
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Barkode m_barcode;
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};
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void BarcodeWidget::setTokenProvider( TokenProvider* token )
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{
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m_token = token;
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}
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#endif
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