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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef DOUBLETABWIDGET_H
#define DOUBLETABWIDGET_H
#include <QtCore/QVector>
#include <QtGui/QWidget>
#include <QtGui/QPixmap>
namespace ProjectExplorer {
namespace Internal {
namespace Ui {
class DoubleTabWidget;
}
class DoubleTabWidget : public QWidget
{
Q_OBJECT
public:
DoubleTabWidget(QWidget *parent = 0);
~DoubleTabWidget();
void setTitle(const QString &title);
QString title() const { return m_title; }
void addTab(const QString &name, const QString &fullName, const QStringList &subTabs);
void insertTab(int index, const QString &name, const QString &fullName, const QStringList &subTabs);
void removeTab(int index);
int tabCount() const;
int currentIndex() const;
void setCurrentIndex(int index);
int currentSubIndex() const;
signals:
void currentIndexChanged(int index, int subIndex);
protected:
void paintEvent(QPaintEvent *event);
void mousePressEvent(QMouseEvent *event);
void changeEvent(QEvent *e);
bool event(QEvent *event);
QSize minimumSizeHint() const;
private:
struct Tab {
QString name;
QString fullName;
bool nameIsUnique;
QStringList subTabs;
int currentSubTab;
QString displayName() const {
return nameIsUnique ? name : fullName;
}
};
void updateNameIsUniqueAdd(Tab *tab);
void updateNameIsUniqueRemove(const Tab &tab);
enum HitArea { HITNOTHING, HITOVERFLOW, HITTAB, HITSUBTAB };
QPair<DoubleTabWidget::HitArea, int> convertPosToTab(QPoint pos);
const QPixmap m_left;
const QPixmap m_mid;
const QPixmap m_right;
Ui::DoubleTabWidget *ui;
QString m_title;
QList<Tab> m_tabs;
int m_currentIndex;
QVector<int> m_currentTabIndices;
int m_lastVisibleIndex;
};
} // namespace Internal
} // namespace ProjectExplorer
#endif // DOUBLETABWIDGET_H
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