pc_tiantian/core/luaScript/Tools/Widgets/UISlider.lua

cc.Slider.ClassName = "Slider"

function cc.Slider:saveToXmlNode(xmlNode)
	cc.Widget.saveToXmlNode(self , xmlNode);

	xmlNode.Scale9Enabled = self:isScale9Enabled();
	if xmlNode.Scale9Enabled then
		xmlNode.CapInsets = self:getCapInsetsBarRenderer();
	end
	xmlNode.BarTex = getUITexture(self:getTextureFile() , self:getBarTexType());
	xmlNode.ProgressBarTex = getUITexture(self:getProgressBarTextureFile() , self:getProgressBarTexType());
	xmlNode.BallNTex = getUITexture(self:getSlidBallNormalTextureFile() , self:getBallNTexType());
	xmlNode.BallPTex = getUITexture(self:getSlidBallPressedTextureFile() , self:getBallPTexType());
	xmlNode.BallDTex = getUITexture(self:getSlidBallDisabledTextureFile() , self:getBallDTexType());

	xmlNode.Percent = self:getPercent();

end

function cc.Slider:loadFromXmlNode(xmlNode)
	cc.Widget.loadFromXmlNode(self , xmlNode);

	-- 底图资源
	setUITexture(self.loadBarTexture , self , xmlNode.BarTex);
	-- 节点正常状态
	setUITexture(self.loadSlidBallTextureNormal , self , xmlNode.BallNTex);
	-- 节点按下状态
	setUITexture(self.loadSlidBallTexturePressed , self , xmlNode.BallPTex);
	-- 节点禁用状态
	setUITexture(self.loadSlidBallTextureDisabled , self , xmlNode.BallDTex);
	-- 内部进度条
	setUITexture(self.loadProgressBarTexture , self , xmlNode.ProgressBarTex);

    self:setScale9Enabled(xmlNode.Scale9Enabled);

	if self:isScale9Enabled() then
		self:setCapInsets(xmlNode.CapInsets);
	end

	-- 滑动进度
    self:setPercent(xmlNode.Percent);
end

function cc.Slider:extend(node)
	cc.Widget:extend(node);	
	node:setName("Slider")
end


function cc.Slider:createNode()
	local layer = cc.Slider:create();
	cc.Slider:extend(layer);	
	return layer;
end

-- 设置默认值
function cc.Slider:setDefaults()
	self:loadBarTexture("res/default/slider_bar.png");
	self:loadSlidBallTextureNormal("res/default/slider_bar_button.png");
	self:setCapInsets(cc.rect(0,0,0,0));
	-- 默认需要响应touch事件
	self:setTouchEnabled(true)
end


-- 重新加载这个控件的所有图片
function cc.Slider:postloadImage()
	local isScale9 = self:isScale9Enabled();
	self:setScale9Enabled(not isScale9);
	self:setScale9Enabled(isScale9);
end

-- 收集这个控件用到了哪些PList文件
function cc.Slider:collectPListFiles()
	local files = {};
	collectPListFile(files , self:getTextureFile() , self:getBarTexType());
	collectPListFile(files , self:getProgressBarTextureFile() , self:getProgressBarTexType());
	collectPListFile(files , self:getSlidBallNormalTextureFile() , self:getBallNTexType());
	collectPListFile(files , self:getSlidBallPressedTextureFile() , self:getBallPTexType());
	collectPListFile(files , self:getSlidBallDisabledTextureFile() , self:getBallDTexType());
	
	function getParent(node, path)
		local parent = node:getParent()
		if parent then
			local nameParent = parent:getName()
			path = nameParent.. "\\"..path
			
			return getParent(parent, path)
		else
			return path
		end
	end
	
	local nodePath = getParent(self, self:getName());
	
	for k,v in pairs(files) do
		print("plist = " .. v .. ", nodePath = ".. nodePath)		
	end
	
	return files;
end