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#ifndef SelectLineWidget_h
#define SelectLineWidget_h
/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* This software is distributed in the hope that it will be useful, but WITHOUT
* Any WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
#include "Counter.h"
#include "EmbeddedWidget.h"
#include <QAbstractButton>
#include <QPalette>
#include <QWidget>
class LineEditor;
//* find_text dialog for text editor widgets
class SelectLineWidget: public EmbeddedWidget, public Counter
{
//* Qt meta object declaration
Q_OBJECT
public:
//* constructor
SelectLineWidget( QWidget* = nullptr, bool compact = true );
//* retrieve editor
LineEditor& editor( void ) const
{ return *editor_; }
//* ok button
QAbstractButton& okButton( void ) const
{ return *okButton_; }
//* close button
QAbstractButton& closeButton( void ) const
{ return *closeButton_; }
Q_SIGNALS:
//* emitted when pressing the Ok button
void lineSelected( int );
public Q_SLOTS:
//* take action when at least one match is found
virtual void matchFound( void );
//* take action when no match is found
virtual void noMatchFound( void );
protected:
//* change event
virtual void changeEvent( QEvent* );
private Q_SLOTS:
//* retrieve line number and emit signal
void _selectLine( void );
private:
//* create not found palette
void _updateNotFoundPalette( void );
//* line editor for text to find
LineEditor* editor_ = nullptr;
//* ok button
QAbstractButton* okButton_ = nullptr;
//* cancel button
QAbstractButton* closeButton_ = nullptr;
//* not found palette
QPalette notFoundPalette_;
};
#endif
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