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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
**************************************************************************/
#ifndef FANCYTABWIDGET_H
#define FANCYTABWIDGET_H
#include <QtGui/QPushButton>
#include <QtGui/QTabBar>
#include <QtGui/QStyleOptionTabV2>
#include <QtCore/QTimeLine>
QT_BEGIN_NAMESPACE
class QPainter;
class QStackedLayout;
class QStatusBar;
QT_END_NAMESPACE
namespace Core {
namespace Internal {
class FancyTabBar : public QTabBar
{
Q_OBJECT
public:
FancyTabBar(QWidget *parent = 0);
~FancyTabBar();
QSize tabSizeHint(int index) const;
void paintEvent(QPaintEvent *event);
void paintTab(QPainter *painter, int tabIndex) const;
void mouseMoveEvent(QMouseEvent *);
void enterEvent(QEvent *);
void leaveEvent(QEvent *);
void tabInserted(int index);
void tabRemoved(int index);
public slots:
void updateHover();
private:
static const int m_rounding;
static const int m_textPadding;
QTimeLine m_hoverControl;
QRect m_hoverRect;
};
class FancyTabWidget : public QWidget
{
Q_OBJECT
public:
FancyTabWidget(QWidget *parent = 0);
void insertTab(int index, QWidget *tab, const QIcon &icon, const QString &label);
void removeTab(int index);
void setBackgroundBrush(const QBrush &brush);
void addCornerWidget(QWidget *widget);
void insertCornerWidget(int pos, QWidget *widget);
int cornerWidgetCount() const;
void setTabToolTip(int index, const QString &toolTip);
void paintEvent(QPaintEvent *event);
int currentIndex() const;
QStatusBar *statusBar() const;
signals:
void currentAboutToShow(int index);
void currentChanged(int index);
public slots:
void setCurrentIndex(int index);
private slots:
void showWidget(int index);
private:
FancyTabBar *m_tabBar;
QWidget *m_cornerWidgetContainer;
QStackedLayout *m_modesStack;
QWidget *m_selectionWidget;
QStatusBar *m_statusBar;
};
} // namespace Internal
} // namespace Core
#endif // FANCYTABWIDGET_H
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