53 lines
1.3 KiB
Lua
53 lines
1.3 KiB
Lua
local scene={}
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local textBox=WIDGET.newTextBox{name='texts',x=30,y=45,w=1000,h=640,font=20,fix=true}
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function scene.enter()
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--[[
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Argument:
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[1] - Text (in table format). Default to "No text!"
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[2] - Font size (in number)
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[3] - Background (in string format)
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]]
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if SCN.args[1] then
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if type(SCN.args[1])=='string' then
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local _
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_,showingText=FONT.get(20):getWrap(SCN.args[1],960)
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else
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assert(type(SCN.args[1])=='table','textViewer: SCN.args[1] must be string or table of text')
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showingText=SCN.args[1]
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end
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else showingText={'No text!'} end
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textBox.font=SCN.args[2] or 20
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textBox:setTexts(showingText)
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textBox:reset()
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BG.set(SCN.args[3])
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end
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function scene.wheelMoved(_,y)
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WHEELMOV(y)
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end
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function scene.keyDown(key)
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if key=='up' then
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textBox:scroll(-5)
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elseif key=='down' then
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textBox:scroll(5)
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elseif key=='pageup' then
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textBox:scroll(-20)
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elseif key=='pagedown' then
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textBox:scroll(20)
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elseif key=='escape' then
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SCN.back()
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end
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end
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scene.widgetList={
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textBox,
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WIDGET.newButton{name='back',x=1140,y=640,w=170,h=80,sound='back',font=60,fText=CHAR.icon.back,code=backScene},
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}
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return scene
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