#include "cLabel.hpp"

using GUIEngine::cLabel;

/*static*/ const cString cLabel::sNAME = "label";
/*static*/ const GUIHelpers::eLayout cLabel::sLAYOUT = GUIHelpers::eLayout::WRAP_CONTENT;

cLabel::cLabel( cWindow* parent, const signed int id, const cString& label /*= ""*/, const GUIHelpers::eAlign& align /*= sALIGN*/, 
	const GUIHelpers::eLayout& layout /*= sLAYOUT*/, const GUIHelpers::Position& pos /*= sPOSITION*/, const GUIHelpers::Size& size /*= sSIZE*/, 
	const GUIHelpers::Padding& padding /*= sPADDING*/, const cString& name /*= sNAME*/ )
{
	mp_text = new TextTypeEngine::cText(label);
	Create(parent, id, label, align, layout, pos, size, padding, name);	
}

/*virtual*/ cLabel::~cLabel()
{
	delete mp_text;
	mp_text = nullptr;
}

/// Functions
void cLabel::Create( cWindow* parent, const signed int id, const cString& label /*= ""*/, const GUIHelpers::eAlign& align /*= sALIGN*/,
	const GUIHelpers::eLayout& layout /*= sLAYOUT*/, const GUIHelpers::Position& pos /*= sPOSITION*/, const GUIHelpers::Size& size /*= sSIZE*/, 
	const GUIHelpers::Padding& padding /*= sPADDING*/, const cString& name /*= sNAME*/ )
{
	cWindow::Create(parent, id, sORIENTATION, align, layout, pos, size, padding, name);
	if (layout == GUIHelpers::eLayout::DEFAULT_LAYOUT)
		setLayout(sLAYOUT);
	if (this->getParent() != nullptr) {
		this->getParent()->AddChild(this);
	}
	setText(label);
}

/*virtual*/ void cLabel::Display()
{
	GenerateTexture();

	m_sprite.setPosition(cWindow::getPosition());
	m_sprite.Draw();
	//cSprite::SaveImage("test.bmp", "xml/");
	cWindow::Display();
}

void cLabel::GenerateTexture()
{
	m_sprite.setImage((VideoEngine::cImage**)(&mp_text));

	m_sprite.setImageArea(mp_text->getWH());

	

	//this->setTransparent();
	//this->setPosition()
}

/// Sets
void cLabel::setFontColour( const GUIHelpers::RGBA& colour )
{
	mp_text->setColour(colour);
}

void cLabel::setFontSize( const unsigned long int size )
{
	mp_text->setSize(size);
	SetSize();
}

void cLabel::setText(const cString& text)
{
	mp_text->setText(text);
	SetSize();
}

void cLabel::setFont( const TextTypeEngine::cFont* font )
{
	mp_text->setFont((TextTypeEngine::cFont**)(&font));
}

/// Gets
const GUIHelpers::RGBA& cLabel::getFontColour() const
{
	return mp_text->getColour();
}

const unsigned long int cLabel::getFontSize() const
{
	return mp_text->getSize();
}

const TextTypeEngine::cFont* cLabel::getFont() const
{
	return mp_text->getFont();
}

const cString& cLabel::getText() const
{
	return mp_text->getText();
}

/*virtual*/ const GUIHelpers::eType cLabel::getType() const
{
	return GUIHelpers::eType::CLABEL;
}

/*virtual*/ const GUIHelpers::RGBA& cLabel::getDebugColour() const
{
	return GUIHelpers::GREEN;
}

// /*virtual*/ void cLabel::Resize()
// {
// 	RebuildLayout(this->getLayout());
// 	cWindow::RePos();
// }

/*virtual*/ void cLabel::RebuildLayout( const GUIHelpers::eLayout& layout )
{
	SetSize();
}

void cLabel::SetSize()
{
	if (mp_text != nullptr) {
		long int y = mp_text->getSize();
		long int x = (mp_text->getText().length() * y);

		GUIHelpers::Size size = { x, y };
		// 		size.x += this->getPadding().x + this->getPadding().w;
		// 		size.y += this->getPadding().y + this->getPadding().z;
		this->setSize(size);
	}
}