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/* This file is part of the KDE project
Copyright (C) 2005 Christoph Cullmann <cullmann@kde.org>
Copyright (C) 2002,2003 Joseph Wenninger <jowenn@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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.
*/
#include "katetabwidget.h"
#include "katetabwidget.moc"
#include <tqtabbar.h>
//BEGIN KateTabWidget
KateTabWidget::KateTabWidget(TQWidget* parent, const char* name)
: KTabWidget(parent,name)
, m_visibility (ShowWhenMoreThanOneTab)
{
tabBar()->hide();
setHoverCloseButton(true);
connect(this, TQT_SIGNAL(closeRequest(TQWidget*)), this, TQT_SLOT(closeTab(TQWidget*)));
}
KateTabWidget::~KateTabWidget()
{
}
void KateTabWidget::closeTab(TQWidget* w)
{
w->close();
}
void KateTabWidget::addTab ( TQWidget * child, const TQString & label )
{
KTabWidget::addTab(child,label);
showPage(child);
maybeShow();
}
void KateTabWidget::addTab ( TQWidget * child, const TQIconSet & iconset, const TQString & label )
{
KTabWidget::addTab(child,iconset,label);
showPage(child);
maybeShow();
}
void KateTabWidget::addTab ( TQWidget * child, TQTab * tab )
{
KTabWidget::addTab(child,tab);
showPage(child);
maybeShow();
}
void KateTabWidget::insertTab ( TQWidget * child, const TQString & label, int index)
{
KTabWidget::insertTab(child,label,index);
showPage(child);
maybeShow();
tabBar()->repaint();
}
void KateTabWidget::insertTab ( TQWidget * child, const TQIconSet & iconset, const TQString & label, int index )
{
KTabWidget::insertTab(child,iconset,label,index);
showPage(child);
maybeShow();
tabBar()->repaint();
}
void KateTabWidget::insertTab ( TQWidget * child, TQTab * tab, int index)
{
KTabWidget::insertTab(child,tab,index);
showPage(child);
maybeShow();
tabBar()->repaint();
}
void KateTabWidget::removePage ( TQWidget * w )
{
KTabWidget::removePage(w);
maybeShow();
}
void KateTabWidget::maybeShow()
{
switch (m_visibility)
{
case AlwaysShowTabs:
tabBar()->show();
// show/hide corner widgets
if (count() == 0)
setCornerWidgetVisibility(false);
else
setCornerWidgetVisibility(true);
break;
case ShowWhenMoreThanOneTab:
if (count()<2) tabBar()->hide();
else tabBar()->show();
// show/hide corner widgets
if (count() < 2)
setCornerWidgetVisibility(false);
else
setCornerWidgetVisibility(true);
break;
case NeverShowTabs:
tabBar()->hide();
break;
}
}
void KateTabWidget::setCornerWidgetVisibility(bool visible)
{
// there are two corner widgets: on TopLeft and on TopTight!
if (cornerWidget(Qt::TopLeft) ) {
if (visible)
cornerWidget(Qt::TopLeft)->show();
else
cornerWidget(Qt::TopLeft)->hide();
}
if (cornerWidget(Qt::TopRight) ) {
if (visible)
cornerWidget(Qt::TopRight)->show();
else
cornerWidget(Qt::TopRight)->hide();
}
}
void KateTabWidget::setTabWidgetVisibility( TabWidgetVisibility visibility )
{
m_visibility = visibility;
maybeShow();
}
KateTabWidget::TabWidgetVisibility KateTabWidget::tabWidgetVisibility( ) const
{
return m_visibility;
}
//END KateTabWidget
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