/***

  Olive - Non-Linear Video Editor
  Copyright (C) 2022 Olive Team
  Modifications Copyright (C) 2025 mikesolar

  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 "colorlabelmenu.h"

#include <QEvent>
#include <QPainter>
#include <QWidgetAction>

#include "common/qtutils.h"
#include "ui/colorcoding.h"

namespace olive
{

ColorLabelMenu::ColorLabelMenu(QWidget *parent)
	: Menu(parent)
{
	// Used for size calculations
	int box_size = fontMetrics().height();

	color_items_.resize(ColorCoding::standard_colors().size());
	for (int i = 0; i < ColorCoding::standard_colors().size(); i++) {
		QPixmap p(box_size, box_size);

		QPainter painter(&p);
		painter.setPen(Qt::black);
		painter.setBrush(
			QtUtils::toQColor(ColorCoding::standard_colors().at(i)));
		painter.drawRect(p.rect().adjusted(0, 0, -1, -1));

		QAction *a = AddItem(QStringLiteral("colorlabel%1").arg(i), this,
							 &ColorLabelMenu::ActionTriggered);
		a->setIcon(p);
		a->setData(i);
		color_items_.replace(i, a);
	}

	Retranslate();
}

void ColorLabelMenu::changeEvent(QEvent *event)
{
	if (event->type() == QEvent::LanguageChange) {
		Retranslate();
	}

	Menu::changeEvent(event);
}

void ColorLabelMenu::Retranslate()
{
	this->setTitle(tr("Color"));

	for (int i = 0; i < color_items_.size(); i++) {
		color_items_.at(i)->setText(ColorCoding::GetColorName(i));
	}
}

void ColorLabelMenu::ActionTriggered()
{
	QAction *a = static_cast<QAction *>(sender());
	emit ColorSelected(a->data().toInt());
}

}
