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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "todooutputtreeview.h"
#include "todooutputtreeviewdelegate.h"
#include "constants.h"
#include <coreplugin/icore.h>
#include <QResizeEvent>
#include <QHeaderView>
#include <QSettings>
namespace Todo {
namespace Internal {
TodoOutputTreeView::TodoOutputTreeView(QWidget *parent) :
Utils::TreeView(parent)
{
setRootIsDecorated(false);
setFrameStyle(QFrame::NoFrame);
setSortingEnabled(true);
setAttribute(Qt::WA_MacShowFocusRect, false);
setSelectionBehavior(QTreeView::SelectRows);
setItemDelegate(new TodoOutputTreeViewDelegate(this));
header()->setSectionResizeMode(QHeaderView::Interactive);
header()->setStretchLastSection(true);
header()->setSectionsMovable(false);
connect(header(), &QHeaderView::sectionResized, this, &TodoOutputTreeView::todoColumnResized);
loadDisplaySettings();
}
TodoOutputTreeView::~TodoOutputTreeView()
{
saveDisplaySettings();
}
void TodoOutputTreeView::saveDisplaySettings()
{
QSettings *settings = Core::ICore::settings();
settings->beginGroup(Constants::SETTINGS_GROUP);
settings->setValue(Constants::OUTPUT_PANE_TEXT_WIDTH,
columnWidth(Constants::OUTPUT_COLUMN_TEXT));
settings->setValue(Constants::OUTPUT_PANE_FILE_WIDTH,
columnWidth(Constants::OUTPUT_COLUMN_FILE));
settings->endGroup();
}
void TodoOutputTreeView::loadDisplaySettings()
{
QSettings *settings = Core::ICore::settings();
settings->beginGroup(Constants::SETTINGS_GROUP);
m_textColumnDefaultWidth = settings->value(Constants::OUTPUT_PANE_TEXT_WIDTH, 0).toInt();
m_fileColumnDefaultWidth = settings->value(Constants::OUTPUT_PANE_FILE_WIDTH, 0).toInt();
settings->endGroup();
}
void TodoOutputTreeView::resizeEvent(QResizeEvent *event)
{
int widthText = m_textColumnDefaultWidth;
int widthFile = m_fileColumnDefaultWidth;
if ((event->oldSize().width() == 0) || (event->oldSize().width() == -1)) {
if (widthText == 0)
widthText = 0.55 * event->size().width();
if (widthFile == 0)
widthFile = 0.35 * event->size().width();
} else {
const qreal scale = static_cast<qreal>(event->size().width())
/ static_cast<qreal>(event->oldSize().width());
widthText = scale * columnWidth(Constants::OUTPUT_COLUMN_TEXT);
widthFile = scale * columnWidth(Constants::OUTPUT_COLUMN_FILE);
}
setColumnWidth(Constants::OUTPUT_COLUMN_TEXT, widthText);
setColumnWidth(Constants::OUTPUT_COLUMN_FILE, widthFile);
}
void TodoOutputTreeView::todoColumnResized(int column, int oldSize, int newSize)
{
Q_UNUSED(oldSize);
if (column == Constants::OUTPUT_COLUMN_TEXT)
m_textColumnDefaultWidth = newSize;
else if (column == Constants::OUTPUT_COLUMN_FILE)
m_fileColumnDefaultWidth = newSize;
}
} // namespace Internal
} // namespace Todo
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