okular/ui/findbar.h
Fabio D'Urso 76b7982f57 Keep the find bar working after ESC is pressed in PageView
Instead of directly killing the search in the core, emit a signal
caught by FindBar to tell its SearchLineEdit to reset the search
operation.
In this way, SearchLineEdit can set m_changed, and next time a new
search operation will be started, instead of attempting to use the
old one.
2012-07-12 22:56:24 +02:00

59 lines
1.6 KiB
C++

/***************************************************************************
* Copyright (C) 2007 by Pino Toscano <pino@kde.org> *
* *
* This program 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. *
***************************************************************************/
#ifndef _FINDBAR_H_
#define _FINDBAR_H_
#include <qwidget.h>
class QAction;
class SearchLineWidget;
namespace Okular {
class Document;
}
class FindBar
: public QWidget
{
Q_OBJECT
public:
explicit FindBar( Okular::Document * document, QWidget * parent = 0 );
virtual ~FindBar();
QString text() const;
Qt::CaseSensitivity caseSensitivity() const;
void focusAndSetCursor();
bool maybeHide();
signals:
void forwardKeyPressEvent( QKeyEvent* );
public slots:
void findNext();
void findPrev();
void resetSearch();
private slots:
void caseSensitivityChanged();
void fromCurrentPageChanged();
void closeAndStopSearch();
private:
SearchLineWidget * m_search;
QAction * m_caseSensitiveAct;
QAction * m_fromCurrentPageAct;
bool eventFilter( QObject *target, QEvent *event );
bool m_active;
};
#endif