Magic_Game/Easy2D/Object/Button/TextButton.cpp

#include "..\..\easy2d.h"


TextButton::TextButton() :
	m_pNormalText(nullptr),
	m_pMouseInText(nullptr),
	m_pSelectedText(nullptr),
	m_pUnableText(nullptr)
{
}

TextButton::TextButton(TString text) :
	TextButton()
{
	setNormal(new Text(text));	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ʱ<CCAC><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
}

TextButton::TextButton(Text * text) :
	TextButton()
{
	setNormal(text);	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ʱ<CCAC><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
}

TextButton::~TextButton()
{
	// <20><><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><C4B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD>һ
	SafeRelease(m_pNormalText);
	SafeRelease(m_pMouseInText);
	SafeRelease(m_pSelectedText);
	SafeRelease(m_pUnableText);
}

void TextButton::_setStatus(Status status)
{
	if (m_eStatus != status)
	{
		if (status == MOUSEIN)
		{
			if (m_pMouseInText) setRect(m_pMouseInText->getRect());
		}
		else if (status == SELECTED)
		{
			if (m_pSelectedText) setRect(m_pSelectedText->getRect());
		}
		else
		{
			setRect(m_pNormalText->getRect());
		}
	}
	MouseNode::_setStatus(status);
}

void TextButton::_onNormal()
{
	if (m_pNormalText)
	{
		m_pNormalText->_onDraw();
	}
}

void TextButton::_onMouseIn()
{
	if (m_pMouseInText)
	{
		m_pMouseInText->_onDraw();
	}
	else
	{
		_onNormal();
	}
}

void TextButton::_onSelected()
{
	if (m_pSelectedText)
	{
		m_pSelectedText->_onDraw();
	}
	else
	{
		_onNormal();
	}
}

void TextButton::_onDisable()
{
	if (m_pUnableText)
	{
		m_pUnableText->_onDraw();
	}
	else
	{
		_onNormal();
	}
}

void TextButton::setNormal(Text * text)
{
	if (text)
	{
		// ԭ<>ı<EFBFBD><C4B1><EFBFBD><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD>һ
		SafeRelease(m_pNormalText);
		// <20>޸<EFBFBD><DEB8>ı<EFBFBD>
		m_pNormalText = text;
		// <20><><EFBFBD>ı<EFBFBD><C4B1><EFBFBD><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD>һ
		m_pNormalText->retain();
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><D6BF><EFBFBD><EFBFBD>趨<EFBFBD><E8B6A8>ť<EFBFBD><C5A5>С
		setSize(m_pNormalText->getSize());
		// <20><><EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD>ı<EFBFBD>λ<EFBFBD><CEBB>
		_resetPosition();
	}
}

void TextButton::setMouseIn(Text * text)
{
	if (text)
	{
		SafeRelease(m_pMouseInText);
		m_pMouseInText = text;
		m_pMouseInText->retain();
		_resetPosition();
	}
}

void TextButton::setSelected(Text * text)
{
	if (text)
	{
		SafeRelease(m_pSelectedText);
		m_pSelectedText = text;
		m_pSelectedText->retain();
		_resetPosition();
	}
}

void TextButton::setUnable(Text * text)
{
	if (text)
	{
		SafeRelease(m_pUnableText);
		m_pUnableText = text;
		m_pUnableText->retain();
		_resetPosition();
	}
}

void TextButton::_resetPosition()
{
	if (m_pNormalText)
	{
		// <20><><EFBFBD>ݰ<EFBFBD>ťλ<C5A5>ú<EFBFBD><C3BA><EFBFBD><EFBFBD>ֿ<EFBFBD><D6BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD>þ<EFBFBD><C3BE><EFBFBD><EFBFBD><EFBFBD>ʾ
		m_pNormalText->setPos(getX() , getY());
	}
	if (m_pMouseInText)
	{
		m_pMouseInText->setPos(
			getX() + (getWidth() - m_pMouseInText->getWidth()) / 2,
			getY() + (getHeight() - m_pMouseInText->getHeight()) / 2);
	}
	if (m_pSelectedText)
	{
		m_pSelectedText->setPos(
			getX() + (getWidth() - m_pSelectedText->getWidth()) / 2,
			getY() + (getHeight() - m_pSelectedText->getHeight()) / 2);
	}
	if (m_pUnableText)
	{
		m_pUnableText->setPos(
			getX() + (getWidth() - m_pUnableText->getWidth()) / 2,
			getY() + (getHeight() - m_pUnableText->getHeight()) / 2);
	}
}