/*
 * Copyright (C) 2014-2022 CZ.NIC
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 * In addition, as a special exception, the copyright holders give
 * permission to link the code of portions of this program with the
 * OpenSSL library under certain conditions as described in each
 * individual source file, and distribute linked combinations including
 * the two.
 */

#include <QHeaderView>

#include "src/dimensions/dimensions.h"
#include "src/views/lowered_table_view.h"

LoweredTableView::LoweredTableView(QWidget *parent)
    : QTableView(parent)
{
}

void LoweredTableView::setNarrowedLineHeight(void) const
{
	QStyleOptionViewItem option;
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
	initViewItemOption(&option);
#else /* < Qt-6.0 */
	option = viewOptions();
#endif /* >= Qt-6.0 */
	verticalHeader()->setDefaultSectionSize(
	    Dimensions::tableLineHeight(option));
}

void LoweredTableView::setSquareColumnWidth(int column)
{
	QStyleOptionViewItem option;
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
	initViewItemOption(&option);
#else /* < Qt-6.0 */
	option = viewOptions();
#endif /* >= Qt-6.0 */
	/*
	 * Calling resizeColumnToContents() does not actually work here because
	 * it is called before no actual data are set.
	 *
	 * Margins on macOS elements are wider then elsewhere, therefore the
	 * width must be increased.
	 */
	setColumnWidth(column, 1.2 * Dimensions::tableLineHeight(option));
}
