tab-widget.hh

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// Copyright (C) 2009-2011, Romain Goffe <romain.goffe@gmail.com>
// Copyright (C) 2009-2011, Alexandre Dupas <alexandre.dupas@gmail.com>
//
// 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.
//
// This program 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301, USA.
//******************************************************************************

#ifndef __TAB_WIDGET_HH__
#define __TAB_WIDGET_HH__

#include <QTabWidget>
#include <QTabBar>
#include <QString>

class CTabWidget : public QTabWidget
{
  Q_OBJECT
  Q_ENUMS(SelectionBehavior)
  Q_PROPERTY(SelectionBehavior selectionBehaviorOnAdd
         READ selectionBehaviorOnAdd
         WRITE setSelectionBehaviorOnAdd)

public:
    enum SelectionBehavior {
    SelectCurrent, 
    SelectNew 
  };

  CTabWidget(QWidget *parent=0);

  virtual ~CTabWidget();

  int addTab(QWidget *widget);

  int addTab(QWidget *widget, const QString &label);

  SelectionBehavior selectionBehaviorOnAdd() const;

  void setSelectionBehaviorOnAdd(SelectionBehavior behavior);

public slots:
  void closeTab();

  void closeTab(int index);

  void prev();

  void next();

  void changeTabText(const QString &text);

protected:
  void updateTabBarVisibility();

private:
  SelectionBehavior m_selectionBehaviorOnAdd; 
};


class CTabBar : public QTabBar
{
  Q_OBJECT

public:
  CTabBar(QWidget *parent=0);
  ~CTabBar();

protected:
  virtual void mouseReleaseEvent(QMouseEvent *event);
};

#endif  // __TAB_WIDGET_HH__