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/***************************************************************************
* Copyright (C) 2012 by Peter Penz <[email protected]> *
* *
* 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 *
***************************************************************************/
#include "kitemlistheader.h"
#include "kitemlistview.h"
#include "private/kitemlistheaderwidget.h"
KItemListHeader::~KItemListHeader()
{
}
void KItemListHeader::setAutomaticColumnResizing(bool automatic)
{
if (m_headerWidget->automaticColumnResizing() != automatic) {
m_headerWidget->setAutomaticColumnResizing(automatic);
if (automatic) {
m_view->applyAutomaticColumnWidths();
m_view->doLayout(KItemListView::NoAnimation);
}
}
}
bool KItemListHeader::automaticColumnResizing() const
{
return m_headerWidget->automaticColumnResizing();
}
void KItemListHeader::setColumnWidth(const QByteArray& role, qreal width)
{
if (!m_headerWidget->automaticColumnResizing()) {
m_headerWidget->setColumnWidth(role, width);
m_view->applyColumnWidthsFromHeader();
m_view->doLayout(KItemListView::NoAnimation);
}
}
qreal KItemListHeader::columnWidth(const QByteArray& role) const
{
return m_headerWidget->columnWidth(role);
}
void KItemListHeader::setColumnWidths(const QHash<QByteArray, qreal>& columnWidths)
{
if (!m_headerWidget->automaticColumnResizing()) {
foreach (const QByteArray& role, m_view->visibleRoles()) {
const qreal width = columnWidths.value(role);
m_headerWidget->setColumnWidth(role, width);
}
m_view->applyColumnWidthsFromHeader();
m_view->doLayout(KItemListView::NoAnimation);
}
}
qreal KItemListHeader::preferredColumnWidth(const QByteArray& role) const
{
return m_headerWidget->preferredColumnWidth(role);
}
KItemListHeader::KItemListHeader(KItemListView* listView) :
QObject(listView->parent()),
m_view(listView)
{
m_headerWidget = m_view->m_headerWidget;
Q_ASSERT(m_headerWidget);
connect(m_headerWidget, &KItemListHeaderWidget::columnWidthChanged,
this, &KItemListHeader::columnWidthChanged);
connect(m_headerWidget, &KItemListHeaderWidget::columnWidthChangeFinished,
this, &KItemListHeader::columnWidthChangeFinished);
}
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