创建一个提示框可以在不同的位置

系统管理员 2022-08-07 13:59 120阅读 0赞

function PromptBoxAutoLayer:getIns()  
if PromptBoxAutoLayer.instance\_ == nil then  
PromptBoxAutoLayer.instance\_ = PromptBoxAutoLayer.new();  
end  
return PromptBoxAutoLayer.instance\_;  
end

function PromptBoxAutoLayer:createPromptByPos(parentsNode, pos, time, text, isShowArrow)  
\---parentsNode是Prompt的父节点，第二个参数是Prompt的位置，第三个是显示的时间，  
if parentsNode ~= nil and pos ~= nil then  
\--local pops = PromptBoxAutoLayer.new();  
self:initLayerByName("PromptBoxAutoLayer");  
self.pos = pos;  
self.time = time;  
self.showStr = text;  
self.isShowArrow = isShowArrow;  
local parNode = tolua.cast(parentsNode,"CCNode");  
parNode:addChild(self.refCocosObj, 1000 );  
end  
end

function PromptBoxAutoLayer:onAddToStage()  
if self.pos ~= nil then  
local Panel = self:getCCSpriteByName("Panel");  
if Panel then  
Panel:setPosition(self.pos);  
end  
  
local Arrow = self:getCCSpriteByName("Arrow");  
if Arrow then  
if self.isShowArrow ~= nil then  
Arrow:setVisible(self.isShowArrow);  
else  
Arrow:setVisible(false);  
end  
end  
end  
local TextLabel = self:getFBLabelByName("TextLabel");  
if self.showStr ~= nil then  
local text = TextsSys:getInstance():getLocalString(self.showStr);  
TextLabel:setString(text);  
end  
self:setPos();  
self:ToDoAnimation();  
end

function PromptBoxAutoLayer:close()  
self:removeFromParentAndCleanup(true);  
end

function PromptBoxAutoLayer:ToDoAnimation()  
local Panel = self:getCCSpriteByName("Panel");  
if Panel then  
Panel:setScale(0.001);  
Panel:setVisible(true);

local function updateOut(t,b,c,d)  
local r = TweenBack:easeOut(t,b,c,d);  
Panel:setScale(r);  
end  
local scaleOut = LuaAction1d:create(0.5,0,1,updateOut);

local function updateBack(t,b,c,d)  
local r = TweenBack:easeIn(t,b,c,d);  
Panel:setScale(r);  
end  
local scaleBack = LuaAction1d:create(0.5,1,0,updateBack);

Panel:runAction(GenAction:Sequence(  
scaleOut,  
CCDelayTime:create(self.time or 5),  
scaleBack,  
CCCallFunc:create(function (args)  
PromptBoxAutoLayerCon:getIns().BoxOnScrollview = nil;  
self:close();  
end)));  
end  
end

function PromptBoxAutoLayer:setPos()  
if self.ccnode then

local Panel = self:getCCSpriteByName("Panel");  
local Arrow = self:getCCSpriteByName("Arrow");

local px = self.ccnode:getPositionX();  
local py = self.ccnode:getPositionY();

local PanelSize = Panel:getContentSize();  
local ArrowSize = Arrow:getContentSize();

local nodeSize = self.ccnode:getContentSize();

Panel:setPosition(ccp(px,py + ArrowSize.height + nodeSize.height));  
end  
end