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107 lines
3.6 KiB
107 lines
3.6 KiB
/***************************************************************************
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* Copyright (C) 2004-2006 by Thomas Fischer *
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* fischer@unix-ag.uni-kl.de *
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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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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef KBIBTEXFIELDLINEEDIT_H
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#define KBIBTEXFIELDLINEEDIT_H
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#include <tqwidget.h>
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#include "entryfield.h"
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#include "value.h"
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class KLineEdit;
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class TQTextEdit;
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class TQPushButton;
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class TDECompletion;
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namespace KBibTeX
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{
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class FieldLineEdit : public TQWidget
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{
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Q_OBJECT
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public:
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enum InputType {itSingleLine, itMultiLine};
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enum ErrorType {etNoError, etInvalidStringKey};
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FieldLineEdit( const TQString& caption, InputType inputType = itSingleLine, bool readOnly = FALSE, TQWidget *parent = 0, const char *name = 0 );
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~FieldLineEdit();
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/**
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* Set the widget to use this value. The widget will make
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* a deep copy internally and not modify the parameter.
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* If NULL is passed to this function, the widget will be
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* initialized with an empty BibTeXValue internally.
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*/
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void setValue( const BibTeX::Value *value );
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/**
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* Return the BibTeXValue of this widget. The returned
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* variable is a deep copy of the widget's internal state.
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* The returned variable must be delete later by the
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* function caller.
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* The function will return NULL if no data is set by the
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* user for this widget.
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*/
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BibTeX::Value *value();
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void setEnabled( bool enabled );
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void setFieldType( BibTeX::EntryField::FieldType fieldType );
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TQString caption();
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bool isEmpty();
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bool isModified();
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ErrorType error();
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signals:
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void textChanged( );
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protected slots:
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void updateGUI();
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private slots:
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void slotTextChanged();
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void slotStringToggled();
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void slotComplexClicked();
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private:
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BibTeX::Value *m_value;
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TQString m_caption;
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KLineEdit *m_lineEdit;
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TQTextEdit *m_textEdit;
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TQPushButton *m_pushButtonString;
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TQPushButton *m_pushButtonComplex;
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bool m_isReadOnly;
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bool m_enabled;
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InputType m_inputType;
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bool m_isModified;
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BibTeX::EntryField::FieldType m_fieldType;
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TDECompletion *m_completion;
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void setupGUI( const char *name );
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void enableSignals( bool enabled );
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};
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}
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#endif
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