/*
 * Olive Community Edition - Non-Linear Video Editor
 * Copyright (C) 2025 Olive CE Team
 *
 * 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/>.
 */

#include "beam.h"
#include "widget/timelinewidget/timelinewidget.h"

namespace olive
{

BeamTool::BeamTool(TimelineWidget *parent)
	: TimelineTool(parent)
{
}

void BeamTool::HoverMove(TimelineViewMouseEvent *event)
{
	parent()->SetViewBeamCursor(
		ValidatedCoordinate(event->GetCoordinates(true)));
}

TimelineCoordinate BeamTool::ValidatedCoordinate(TimelineCoordinate coord)
{
	if (Core::instance()->snapping()) {
		rational movement;
		parent()->SnapPoint({ coord.GetFrame() }, &movement);
		if (!movement.isNull()) {
			coord.SetFrame(coord.GetFrame() + movement);
		}
	}

	return coord;
}

}