FindDialog.h

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/*
        Aseba - an event-based framework for distributed robot control
        Copyright (C) 2007--2012:
                Stephane Magnenat <stephane at magnenat dot net>
                (http://stephane.magnenat.net)
                and other contributors, see authors.txt for details
        
        This program is free software: you can redistribute it and/or modify
        it under the terms of the GNU Lesser General Public License as published
        by the Free Software Foundation, version 3 of the License.
        
        This program 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 Lesser General Public License for more details.
        
        You should have received a copy of the GNU Lesser General Public License
        along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef FIND_DIALOG_H
#define FIND_DIALOG_H

#include <QDialog>
#include <QTextDocument>
#include <QTextCursor>

class QLabel;
class QLineEdit;
class QPushButton;
class QCheckBox;
class QTextEdit;
class QGroupBox;

namespace Aseba
{
        class FindDialog: public QDialog
        {
                 Q_OBJECT
        public:
                FindDialog(QWidget *parent = 0, QTextEdit* editor = 0);
                void setFindText(const QString& text);
                
        protected slots:
                void findNext();
                void findPrevious();
                void findFromTop();
                void replaceFindNext();
                void replaceFindPrevious();
                void replaceAll();
                
        protected:
                bool find(const QTextCursor pos, const QTextDocument::FindFlag dir);
                void replace();
                
        public:
                QTextEdit* editor;
                QGroupBox* replaceGroupBox;
        
        protected:
                QLineEdit *findLineEdit;
                QLineEdit *replaceLineEdit;
                
                // options
                QCheckBox *caseCheckBox;
                QCheckBox *wholeWordsCheckBox;
                QCheckBox *regularExpressionsCheckBox;
                
                // type of search
                QPushButton *findNextButton;
                QPushButton *findPreviousButton;
                QPushButton *findFromTopButton;
                QPushButton *replaceFindNextButton;
                QPushButton *replaceFindPreviousButton;
                QPushButton *replaceAllButton;
                //QPushButton *findFromTopButton;
                
                // warning lineEdit
                QLabel *warningText;
        };
}

#endif // FIND_DIALOG_H