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/*********
*
* In the name of the Father, and of the Son, and of the Holy Spirit.
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2016 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
#ifndef BTFINDIDGET_H
#define BTFINDIDGET_H
#include <QWidget>
class QCheckBox;
class QHBoxLayout;
class QLineEdit;
class QString;
class QToolButton;
class BtFindWidget: public QWidget {
Q_OBJECT
public: /* Methods: */
BtFindWidget(QWidget * parent = nullptr);
void showAndSelect();
private slots:
void findNext() { emit findNext(text(), caseSensitive()); }
void findPrevious() { emit findPrevious(text(), caseSensitive()); }
void returnPressed() { emitChange(text(), caseSensitive()); }
void textChanged(QString const & txt) { emitChange(txt, caseSensitive()); }
void caseStateChanged(int st) { emitChange(text(), st == Qt::Checked); }
private: /* Methods: */
void retranslateUi();
void highlightText(QString const & text)
{ emit highlightText(text, caseSensitive()); }
bool caseSensitive() const;
QString text() const;
void emitChange(QString const & text, bool const caseSensitive) {
emit highlightText(text, caseSensitive);
}
signals:
void findPrevious(QString const & text, bool caseSensitive);
void findNext(QString const & text, bool caseSensitive);
void highlightText(QString const & text, bool caseSensitive);
private: /* Fields: */
QHBoxLayout * m_layout;
QLineEdit * m_textEditor;
QToolButton * m_nextButton;
QToolButton * m_previousButton;
QCheckBox * m_caseCheckBox;
};
#endif
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