/*
 * This file is part of the QPxTool project.
 * Copyright (C) 2008-2010 Gennady "ShultZ" Kozlov <qpxtool@mail.ru>
 *
 * 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.
 * See the file "COPYING" for the exact licensing terms.
 * */

#include <QColorDialog>
#include <QPainter>
#include <QMouseEvent>

#include "colorlabel.h"
#include <QDebug>

ColorLabel::ColorLabel(QColor icol, QString itext, bool ieditable, QWidget *p, Qt::WindowFlags f)
	: QWidget(p,f)
{
	col = icol;
	text = itext;
	editable = ieditable;
	setMinimumSize(40,20);
}

ColorLabel::~ColorLabel()
{
}

void ColorLabel::mousePressEvent(QMouseEvent* e)
{
	if (!editable) return;
#ifndef QT_NO_DEBUG
	qDebug() << "x: " << e->x() << " y: " << e->y();
#endif
//	if (e->x() < height() && e->x() > 1 && e->y() > 1 && e->y() < height()) {
	if (e->button() == Qt::LeftButton && e->x() < (height()+2)) {
		col = QColorDialog::getRgba(col.rgba(), NULL, this);
		update();
	}
}

void ColorLabel::paintEvent(QPaintEvent*)
{
//#ifndef QT_NO_DEBUG
//	wDebug("ColorLabel::paintEvent()");
//#endif
	QRect	rect(1, 1, height()-2, height()-2);
	QRect	trect(height()+4, 1, width()-height()-6, height()-2);
	QPainter p(this);
	p.setRenderHint(QPainter::Antialiasing, true);
	p.setRenderHint(QPainter::TextAntialiasing, true);

	p.setPen( QPen(col, 2));
	p.fillRect(rect.adjusted(1,1,-1,-1), QBrush(col) );

	p.setPen( QPen(QColor(Qt::black), 2));
	p.drawRoundRect(rect, 20, 20);

	p.drawText(trect, Qt::AlignLeft | Qt::AlignVCenter, text);
	//p.drawRect(rect);
}