新增文本框控件，空间框架略微修改适配文本输入
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MrZ626
@@ -2,6 +2,7 @@ local gc=love.graphics
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local kb=love.keyboard
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local int,abs=math.floor,math.abs
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local max,min=math.max,math.min
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local sub=string.sub
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local format=string.format
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local color=color
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local setFont=setFont
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@@ -586,6 +587,86 @@ function WIDGET.newSelector(D)
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return _
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end
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local textBox={
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type="textBox",
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keepFocus=true,
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ATV=0,--Activating time(0~4)
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value="",--Text contained
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}
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function textBox:reset()
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self.ATV=0
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end
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function textBox:isAbove(x,y)
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return
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x>self.x and
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y>self.y and
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x<self.x+self.w and
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y<self.y+self.h
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end
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function textBox:getCenter()
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return self.x+self.w*.5,self.y
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end
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function textBox:update()
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local ATV=self.ATV
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if WIDGET.sel==self then
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if ATV<3 then self.ATV=ATV+1 end
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else
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if ATV>0 then self.ATV=ATV-.25 end
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end
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end
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function textBox:draw()
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local x,y,w,h=self.x,self.y,self.w,self.h
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local ATV=self.ATV
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gc.setColor(1,1,1,ATV*.1)
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gc.rectangle("fill",x,y,w,h)
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gc.setColor(1,1,1)
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gc.setLineWidth(4)
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gc.rectangle("line",x,y,w,h)
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--Text
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setFont(self.font)
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if self.secret then
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for i=1,#self.value do
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gc.print("*",x-5+self.font*.5*i,y+h*.5-self.font*.7)
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end
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else
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gc.print(self.value,x+10,y+h*.5-self.font*.7)
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end
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t=self.text
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if t then
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gc.printf(t,x-412,y+h*.5-self.font*.7,400,"right")
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end
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end
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function textBox:getInfo()
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return format("x=%d,y=%d,w=%d,h=%d",self.x+self.w*.5,self.y+self.h*.5,self.w,self.h)
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end
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function WIDGET.newTextBox(D)
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if not D.h then D.h=D.w end
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local _={
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name= D.name,
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x= D.x,
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y= D.y,
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w= D.w,
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h= D.h,
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secret= D.secret,
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resCtr={
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D.x+.5,D.y,
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D.x+D.w*.2,D.y,
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D.x+D.w*.8,D.y,
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},
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font= int(D.h/7-1)*5,
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hide= D.hide,
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}
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for k,v in next,textBox do _[k]=v end
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setmetatable(_,widgetMetatable)
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return _
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end
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WIDGET.active={}--Table contains all active widgets
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WIDGET.sel=nil--Selected widget
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function WIDGET.set(L)
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@@ -601,13 +682,15 @@ function WIDGET.set(L)
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end
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function WIDGET.moveCursor(x,y)
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WIDGET.sel=nil
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for _,W in next,WIDGET.active do
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if not(W.hide and W.hide())and W.resCtr and W:isAbove(x,y)then
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WIDGET.sel=W
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return
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end
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end
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if WIDGET.sel and not WIDGET.sel.keepFocus then
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WIDGET.sel=nil
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end
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end
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function WIDGET.press(x,y)
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local W=WIDGET.sel
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@@ -645,14 +728,10 @@ function WIDGET.press(x,y)
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SFX.play("prerotate")
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end
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end
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elseif W.type=="keyboard"then
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if x then
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x,y=int((x-W.x)/W.w*15)+1,int((y-W.y)/W.h*5)
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local k=keyboardKeys[15*y+x]
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if k then
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sysFX.newShade(.4,1,1,1,W.x+(x-1)/15*W.w,W.y+y/5*W.h,W.w/15,W.h/5)
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love.keypressed(k)
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end
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elseif W.type=="textBox"then
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if system=="Android"then
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local _,y=xOy:transformPoint(0,W.y+W.h)
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kb.setTextInput(true,0,y,1,1)
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end
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end
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if W.hide and W.hide()then WIDGET.sel=nil end
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@@ -686,59 +765,54 @@ function WIDGET.release(x,y)
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W.lastTime=0
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WIDGET.drag(x,y)
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end
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WIDGET.sel=nil
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end
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function WIDGET.keyPressed(i)
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if i=="space"or i=="return"then
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if WIDGET.sel then
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WIDGET.press()
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end
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elseif kb.isDown("lshift","lalt","lctrl")then
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function WIDGET.keyPressed(key)
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if key=="space"or key=="return"then
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WIDGET.press()
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elseif kb.isDown("lshift","lalt","lctrl")and key=="left"or key=="right"then
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--When hold [↑], control slider with left/right
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if i=="left"or i=="right"then
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local W=WIDGET.sel
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if W then
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if W.type=="slider"then
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local p=W.disp()
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local u=(W.smooth and .01 or 1)
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local P=i=="left"and max(p-u,0)or min(p+u,W.unit)
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if p==P or not P then return end
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W.code(P)
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if W.change and Timer()-W.lastTime>.18 then
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W.lastTime=Timer()
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W.change()
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local W=WIDGET.sel
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if W then
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if W.type=="slider"then
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local p=W.disp()
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local u=(W.smooth and .01 or 1)
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local P=key=="left"and max(p-u,0)or min(p+u,W.unit)
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if p==P or not P then return end
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W.code(P)
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if W.change and Timer()-W.lastTime>.18 then
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W.lastTime=Timer()
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W.change()
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end
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elseif W.type=="selector"then
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local s=W.select
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if key=="left"then
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if s>1 then
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s=s-1
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sysFX.newShade(.3,1,1,1,W.x,W.y,W.w*.5,60)
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end
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elseif W.type=="selector"then
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local s=W.select
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if i=="left"then
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if s>1 then
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s=s-1
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sysFX.newShade(.3,1,1,1,W.x,W.y,W.w*.5,60)
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end
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else
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if s<#W.list then
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s=s+1
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sysFX.newShade(.3,1,1,1,W.x+W.w*.5,W.y,W.w*.5,60)
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end
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end
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if W.select~=s then
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W.code(W.list[s])
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W.select=s
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W.selText=W.list[s]
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SFX.play("prerotate")
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else
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if s<#W.list then
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s=s+1
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sysFX.newShade(.3,1,1,1,W.x+W.w*.5,W.y,W.w*.5,60)
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end
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end
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if W.select~=s then
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W.code(W.list[s])
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W.select=s
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W.selText=W.list[s]
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SFX.play("prerotate")
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end
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end
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end
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elseif i=="up"or i=="down"or i=="left"or i=="right"then
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elseif key=="up"or key=="down"or key=="left"or key=="right"then
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if WIDGET.sel then
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local W=WIDGET.sel
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if W.getCenter then
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local WX,WY=W:getCenter()
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local dir=(i=="right"or i=="down")and 1 or -1
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local dir=(key=="right"or key=="down")and 1 or -1
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local tar
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local minDist=1e99
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if i=="left"or i=="right"then
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if key=="left"or key=="right"then
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for i=1,#WIDGET.active do
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local W1=WIDGET.active[i]
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if W~=W1 and W1.resCtr then
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@@ -787,6 +861,25 @@ function WIDGET.keyPressed(i)
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end
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end
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end
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else
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if WIDGET.sel and WIDGET.sel.type=="textBox"then
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local t=WIDGET.sel.value
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if key=="backspace"then
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if #t>0 then
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while t:byte(#t)>=128 and t:byte(#t)<192 do
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t=sub(t,1,-2)
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end
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t=sub(t,1,-2)
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SFX.play("lock")
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end
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elseif key=="delete"then
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if #t>0 then
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t=""
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SFX.play("hold")
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end
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end
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WIDGET.sel.value=t
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end
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end
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end
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local keyMirror={
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@@ -799,9 +892,7 @@ local keyMirror={
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}
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function WIDGET.gamepadPressed(i)
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if i=="start"then
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if WIDGET.sel then
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WIDGET.press()
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end
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WIDGET.press()
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elseif i=="a"or i=="b"then
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local W=WIDGET.sel
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if W then
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