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/* This file is part of the KDE project
* Copyright (C) 2011 Pierre Stirnweiss <pstirnweiss@googlemail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef STYLESCOMBOPREVIEW_H
#define STYLESCOMBOPREVIEW_H
#include <QLineEdit>
class QImage;
class QPushButton;
class QSize;
class QString;
/** This is an internal class, used for the preview of styles in the main area of the @class StylesCombo. */
class StylesComboPreview : public QLineEdit
{
Q_OBJECT
Q_PROPERTY(bool showAddButton READ isAddButtonShown WRITE setAddButtonShown)
public:
explicit StylesComboPreview(QWidget *parent = 0);
~StylesComboPreview();
QSize availableSize() const;
void setAddButtonShown(bool show);
bool isAddButtonShown() const;
void setPreview(const QImage &image);
Q_SIGNALS:
void resized();
void newStyleRequested(const QString &name);
void clicked();
protected:
virtual void resizeEvent(QResizeEvent *event);
virtual void keyPressEvent(QKeyEvent *event);
virtual void focusOutEvent(QFocusEvent *);
virtual void mouseReleaseEvent(QMouseEvent *event);
virtual void paintEvent(QPaintEvent *event);
private Q_SLOTS:
void addNewStyle();
private:
void init();
void updateAddButton();
bool m_renamingNewStyle;
bool m_shouldAddNewStyle;
QImage m_stylePreview;
QPushButton *m_addButton;
};
#endif // STYLESCOMBOPREVIEW_H
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