cxTabbedWidget.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

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#include "cxTabbedWidget.h"

#include <iostream>
#include <QTabWidget>
#include <QVBoxLayout>

namespace cx
{
//------------------------------------------------------------------------------
TabbedWidget::TabbedWidget(QWidget* parent, QString objectName, QString windowTitle) :
    BaseWidget(parent, objectName, windowTitle),
    mTabWidget(new QTabWidget(this))
{
        mTabWidget->setElideMode(Qt::ElideRight);
//      mTabWidget->setFocusPolicy(Qt::StrongFocus);
        mLayout = new QVBoxLayout(this);
        mLayout->addWidget(mTabWidget);
        mLayout->setMargin(0); // lots of tabbed widgets in layers use up the desktop. Must reduce.

        connect(mTabWidget, SIGNAL(currentChanged(int)), this, SLOT(tabChanged(const int &)));
}

TabbedWidget::~TabbedWidget()
{}

void TabbedWidget::addTab(BaseWidget* newTab, QString newTabName)
{
  int index = mTabWidget->addTab(newTab, newTabName);
  mTabWidget->setTabToolTip(index, newTab->toolTip());
  mTabWidget->setTabWhatsThis(index, newTab->whatsThis());
}

void TabbedWidget::insertWidgetAtTop(QWidget* newWidget)
{
        mLayout->insertWidget(0, newWidget);
}

void TabbedWidget::tabChanged(const int &index)
{
        // A new tab has been selected, so give the focus to its widget
        QWidget* widget = mTabWidget->widget(index);
        if (widget)
                widget->setFocus();
}


//------------------------------------------------------------------------------
} //namespace cx