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/* $Id$ */
/** @file
* VBox Qt GUI - UISearchLineEdit class declaration.
*/
/*
* Copyright (C) 2009-2022 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef FEQT_INCLUDED_SRC_widgets_UISearchLineEdit_h
#define FEQT_INCLUDED_SRC_widgets_UISearchLineEdit_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
/* Qt includes */
#include <QLineEdit>
/* GUI includes: */
#include "UILibraryDefs.h"
/** A QLineEdit extension with an overlay label drawn on the right hand side of it.
* mostly used for entering a search term and then label show total number of matched items
* and currently selected, scrolled item. */
class SHARED_LIBRARY_STUFF UISearchLineEdit : public QLineEdit
{
Q_OBJECT;
public:
UISearchLineEdit(QWidget *pParent = 0);
void setMatchCount(int iMatchCount);
void setScrollToIndex(int iScrollToIndex);
void reset();
protected:
virtual void paintEvent(QPaintEvent *pEvent) RT_OVERRIDE;
private:
void colorBackground(bool fWarning);
/** Stores the total number of matched items. */
int m_iMatchCount;
/** Stores the index of the currently scrolled/made-visible item withing the list of search results.
* Must be smaller that or equal to m_iMatchCount. */
int m_iScrollToIndex;
/** When true we color line edit background with a more reddish color. */
bool m_fMark;
QColor m_unmarkColor;
QColor m_markColor;
};
#endif /* !FEQT_INCLUDED_SRC_widgets_UISearchLineEdit_h */
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