整理代码，语言选择界面按钮有颜色了

Zframework/init.lua

@@ -475,13 +475,18 @@ local devColor={
 }
 local WS=WS
 local WSnames={'app','user','play','stream','chat'}
-local WScolor={
-	{1,.6,.6,.7},
-	{1,.8,.4,.7},
-	{1,1,.5,.7},
-	{.5,1,.8,.7},
-	{.6,.9,1,.7},
-}
+local wsBottomImage do
+	local L={78,18,
+		{'clear',1,1,1,0},
+		{'setCL',1,1,1,.3},
+		{'fRect',60,0,18,18},
+	}
+	for i=0,59 do
+		ins(L,{'setCL',1,1,1,i*.005})
+		ins(L,{'fRect',i,0,1,18})
+	end
+	wsBottomImage=DOGC(L)
+end
 local ws_deadImg=DOGC{20,20,
 	{'setFT',20},
 	{'setCL',1,.3,.3},
@@ -636,16 +641,14 @@ function love.run()
 						--Websocket status
 						for i=1,5 do
 							local status=WS.status(WSnames[i])
-							gc_setColor(WScolor[i])
-							gc.rectangle('fill',0,20*i-100,-80,-20)
+							gc_setColor(1,1,1)
+							gc.draw(wsBottomImage,-79,20*i-119)
 							if status=='dead'then
-								gc_setColor(1,1,1)
 								gc_draw(ws_deadImg,-20,20*i-120)
 							elseif status=='connecting'then
 								gc_setColor(1,1,1,.5+.3*sin(time*6.26))
 								gc_draw(ws_connectingImg,-20,20*i-120)
 							elseif status=='running'then
-								gc_setColor(1,1,1)
 								gc_draw(ws_runningImg,-20,20*i-120)
 							end
 							local t1,t2,t3=WS.getTimers(WSnames[i])