#include <QPainter>
#include "WellLogLabel.h"
#include <QCoreApplication>
#include <QDir>
#include "geometryutils.h"

CWellLogLabel::CWellLogLabel(void)
{
	
}


CWellLogLabel::~CWellLogLabel(void)
{

}

void CWellLogLabel::ShowPromtMessage(PromptType type)
{
	m_PromptType = type;
	update();
}

void CWellLogLabel::paintEvent(QPaintEvent *pEvent)
{
	QPainter painter(this);
	QFontMetrics fontMetrics(font());
	switch (m_PromptType)
	{
	case PT_Error:
		{
            QPixmap errPixmap(GetImagePath()+ "error.png");
			painter.drawPixmap(0, (this->height()-errPixmap.height())/2, errPixmap);

			painter.setPen(Qt::red);
			QString showText = fontMetrics.elidedText(text(),Qt::ElideRight,width()-errPixmap.width());
			painter.drawText(rect().adjusted(errPixmap.width() + 3, 0, 0, 0),
				Qt::AlignVCenter | Qt::AlignLeft, showText);
			break;
		}
	case PT_Warning:
		{
            QPixmap warnPixmap(GetImagePath() + "warning.png");
			painter.drawPixmap(0,(this->height()-warnPixmap.height())/2,warnPixmap);
			painter.setPen(Qt::red);
			QString showText = fontMetrics.elidedText(text(),Qt::ElideRight,width()-warnPixmap.width());
			painter.drawText(rect().adjusted(warnPixmap.width() + 3, 0, 0, 0),
				Qt::AlignVCenter | Qt::AlignLeft, showText);
			break;

		}
	case PT_Right:
		{
            QPixmap rightPixmap(GetImagePath() + "right.png");
			painter.drawPixmap(0,(this->height()- rightPixmap.height())/2,rightPixmap);
			painter.setPen(Qt::black);
			QString showText = fontMetrics.elidedText(text(),Qt::ElideRight,width()-rightPixmap.width());
			painter.drawText(rect().adjusted(rightPixmap.width() + 3, 0, 0, 0),
				Qt::AlignVCenter | Qt::AlignLeft, showText);
			break;
		}
	default:
		QLabel::paintEvent(pEvent);
		break;
	}
	

}