306 lines
11 KiB
Lua
306 lines
11 KiB
Lua
digistuff.update_ts_formspec = function (pos)
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local meta = minetest.get_meta(pos)
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local fs = "size[10,8]"..
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"background[0,0;0,0;digistuff_ts_bg.png;true]"
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if meta:get_int("init") == 0 then
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fs = fs.."field[3.75,3;3,1;channel;Channel;]"..
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"button_exit[4,3.75;2,1;save;Save]"
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else
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local data = minetest.deserialize(meta:get_string("data")) or {}
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for _,field in pairs(data) do
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if field.type == "image" then
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fs = fs..string.format("image[%s,%s;%s,%s;%s]",field.X,field.Y,field.W,field.H,field.texture_name)
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elseif field.type == "field" then
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fs = fs..string.format("field[%s,%s;%s,%s;%s;%s;%s]",field.X,field.Y,field.W,field.H,field.name,field.label,field.default)
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elseif field.type == "pwdfield" then
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fs = fs..string.format("pwdfield[%s,%s;%s,%s;%s;%s]",field.X,field.Y,field.W,field.H,field.name,field.label)
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elseif field.type == "textarea" then
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fs = fs..string.format("textarea[%s,%s;%s,%s;%s;%s;%s]",field.X,field.Y,field.W,field.H,field.name,field.label,field.default)
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elseif field.type == "label" then
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fs = fs..string.format("label[%s,%s;%s]",field.X,field.Y,field.label)
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elseif field.type == "vertlabel" then
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fs = fs..string.format("vertlabel[%s,%s;%s]",field.X,field.Y,field.label)
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elseif field.type == "button" then
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fs = fs..string.format("button[%s,%s;%s,%s;%s;%s]",field.X,field.Y,field.W,field.H,field.name,field.label)
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elseif field.type == "button_exit" then
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fs = fs..string.format("button_exit[%s,%s;%s,%s;%s;%s]",field.X,field.Y,field.W,field.H,field.name,field.label)
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elseif field.type == "image_button" then
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fs = fs..string.format("image_button[%s,%s;%s,%s;%s;%s;%s]",field.X,field.Y,field.W,field.H,field.image,field.name,field.label)
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elseif field.type == "image_button_exit" then
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fs = fs..string.format("image_button_exit[%s,%s;%s,%s;%s;%s;%s]",field.X,field.Y,field.W,field.H,field.image,field.name,field.label)
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elseif field.type == "dropdown" then
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local choices = ""
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for _,i in ipairs(field.choices) do
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if type(i) == "string" then
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choices = choices..minetest.formspec_escape(i)..","
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end
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end
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choices = string.sub(choices,1,-2)
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fs = fs..string.format("dropdown[%s,%s;%s,%s;%s;%s;%s]",field.X,field.Y,field.W,field.H,field.name,choices,field.selected_id)
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elseif field.type == "textlist" then
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local listelements = ""
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for _,i in ipairs(field.listelements) do
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if type(i) == "string" then
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listelements = listelements..minetest.formspec_escape(i)..","
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end
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end
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listelements = string.sub(listelements,1,-2)
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fs = fs..string.format("textlist[%s,%s;%s,%s;%s;%s;%s;%s]",field.X,field.Y,field.W,field.H,field.name,listelements,field.selected_id,field.transparent)
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end
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end
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end
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meta:set_string("formspec",fs)
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end
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digistuff.ts_on_receive_fields = function (pos, formname, fields, sender)
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local meta = minetest.get_meta(pos)
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local setchan = meta:get_string("channel")
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local playername = sender:get_player_name()
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local locked = meta:get_int("locked") == 1
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local can_bypass = minetest.check_player_privs(playername,{protection_bypass=true})
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local is_protected = minetest.is_protected(pos,playername)
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if (locked and is_protected) and not can_bypass then
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minetest.record_protection_violation(pos,playername)
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minetest.chat_send_player(playername,"You are not authorized to use this screen.")
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return
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end
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local init = meta:get_int("init") == 1
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if not init then
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if fields.save then
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meta:set_string("channel",fields.channel)
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meta:set_int("init",1)
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digistuff.update_ts_formspec(pos)
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end
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else
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fields.clicker = sender:get_player_name()
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digiline:receptor_send(pos, digiline.rules.default, setchan, fields)
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end
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end
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digistuff.process_command = function (meta, data, msg)
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if msg.command == "clear" then
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data = {}
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elseif msg.command == "addimage" then
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for _,i in pairs({"X","Y","W","H"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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if not msg.texture_name or type(msg.texture_name) ~= "string" then
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return
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end
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local field = {type="image",X=msg.X,Y=msg.Y,W=msg.W,H=msg.H,texture_name=minetest.formspec_escape(msg.texture_name)}
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table.insert(data,field)
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elseif msg.command == "addfield" then
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for _,i in pairs({"X","Y","W","H"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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for _,i in pairs({"name","label","default"}) do
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if not msg[i] or type(msg[i]) ~= "string" then
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return
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end
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end
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local field = {type="field",X=msg.X,Y=msg.Y,W=msg.W,H=msg.H,name=minetest.formspec_escape(msg.name),label=minetest.formspec_escape(msg.label),default=minetest.formspec_escape(msg.default)}
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table.insert(data,field)
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elseif msg.command == "addpwdfield" then
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for _,i in pairs({"X","Y","W","H"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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for _,i in pairs({"name","label"}) do
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if not msg[i] or type(msg[i]) ~= "string" then
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return
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end
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end
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local field = {type="pwdfield",X=msg.X,Y=msg.Y,W=msg.W,H=msg.H,name=minetest.formspec_escape(msg.name),label=minetest.formspec_escape(msg.label)}
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table.insert(data,field)
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elseif msg.command == "addtextarea" then
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for _,i in pairs({"X","Y","W","H"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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for _,i in pairs({"name","label","default"}) do
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if not msg[i] or type(msg[i]) ~= "string" then
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return
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end
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end
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local field = {type="textarea",X=msg.X,Y=msg.Y,W=msg.W,H=msg.H,name=minetest.formspec_escape(msg.name),label=minetest.formspec_escape(msg.label),default=minetest.formspec_escape(msg.default)}
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table.insert(data,field)
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elseif msg.command == "addlabel" then
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for _,i in pairs({"X","Y"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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if not msg.label or type(msg.label) ~= "string" then
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return
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end
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local field = {type="label",X=msg.X,Y=msg.Y,label=minetest.formspec_escape(msg.label)}
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table.insert(data,field)
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elseif msg.command == "addvertlabel" then
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for _,i in pairs({"X","Y"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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if not msg.label or type(msg.label) ~= "string" then
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return
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end
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local field = {type="vertlabel",X=msg.X,Y=msg.Y,label=minetest.formspec_escape(msg.label)}
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table.insert(data,field)
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elseif msg.command == "addbutton" then
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for _,i in pairs({"X","Y","W","H"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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for _,i in pairs({"name","label"}) do
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if not msg[i] or type(msg[i]) ~= "string" then
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return
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end
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end
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local field = {type="button",X=msg.X,Y=msg.Y,W=msg.W,H=msg.H,name=minetest.formspec_escape(msg.name),label=minetest.formspec_escape(msg.label)}
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table.insert(data,field)
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elseif msg.command == "addbutton_exit" then
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for _,i in pairs({"X","Y","W","H"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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for _,i in pairs({"name","label"}) do
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if not msg[i] or type(msg[i]) ~= "string" then
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return
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end
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end
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local field = {type="button_exit",X=msg.X,Y=msg.Y,W=msg.W,H=msg.H,name=minetest.formspec_escape(msg.name),label=minetest.formspec_escape(msg.label)}
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table.insert(data,field)
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elseif msg.command == "addimage_button" then
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for _,i in pairs({"X","Y","W","H"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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for _,i in pairs({"image","name","label"}) do
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if not msg[i] or type(msg[i]) ~= "string" then
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return
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end
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end
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local field = {type="image_button",X=msg.X,Y=msg.Y,W=msg.W,H=msg.H,image=minetest.formspec_escape(msg.image),name=minetest.formspec_escape(msg.name),label=minetest.formspec_escape(msg.label)}
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table.insert(data,field)
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elseif msg.command == "addimage_button_exit" then
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for _,i in pairs({"X","Y","W","H"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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for _,i in pairs({"image","name","label"}) do
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if not msg[i] or type(msg[i]) ~= "string" then
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return
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end
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end
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local field = {type="image_button_exit",X=msg.X,Y=msg.Y,W=msg.W,H=msg.H,image=minetest.formspec_escape(msg.image),name=minetest.formspec_escape(msg.name),label=minetest.formspec_escape(msg.label)}
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table.insert(data,field)
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elseif msg.command == "adddropdown" then
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for _,i in pairs({"X","Y","W","H","selected_id"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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if not msg.name or type(msg.name) ~= "string" then
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return
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end
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if not msg.choices or type(msg.choices) ~= "table" or #msg.choices < 1 then
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return
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end
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local field = {type="dropdown",X=msg.X,Y=msg.Y,W=msg.W,H=msg.H,name=msg.name,selected_id=msg.selected_id,choices=msg.choices}
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table.insert(data,field)
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elseif msg.command == "addtextlist" then
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for _,i in pairs({"X","Y","W","H","selected_id"}) do
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if not msg[i] or type(msg[i]) ~= "number" then
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return
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end
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end
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if not msg.name or type(msg.name) ~= "string" then
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return
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end
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if not msg.listelements or type(msg.listelements) ~= "table" or #msg.listelements < 1 then
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return
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end
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if not msg.transparent or type(msg.transparent) ~= "boolean" then
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msg.transparent = false
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end
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local field = {type="textlist",X=msg.X,Y=msg.Y,W=msg.W,H=msg.H,name=msg.name,selected_id=msg.selected_id,listelements=msg.listelements,transparent=msg.transparent}
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table.insert(data,field)
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elseif msg.command == "lock" then
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meta:set_int("locked",1)
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elseif msg.command == "unlock" then
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meta:set_int("locked",0)
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end
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return data
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end
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digistuff.ts_on_digiline_receive = function (pos, node, channel, msg)
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local meta = minetest.get_meta(pos)
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local setchan = meta:get_string("channel")
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if channel ~= setchan then return end
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if type(msg) ~= "table" then return end
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local data = minetest.deserialize(meta:get_string("data")) or {}
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if msg.command then
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data = digistuff.process_command(meta,data,msg)
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else
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for _,i in ipairs(msg) do
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if i.command then
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data = digistuff.process_command(meta,data,i) or data
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end
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end
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end
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meta:set_string("data",minetest.serialize(data))
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digistuff.update_ts_formspec(pos)
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end
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minetest.register_node("digistuff:touchscreen", {
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description = "Digilines Touchscreen",
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groups = {cracky=3},
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on_construct = function(pos)
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digistuff.update_ts_formspec(pos,true)
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end,
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drawtype = "nodebox",
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tiles = {
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"digistuff_panel_back.png",
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"digistuff_panel_back.png",
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"digistuff_panel_back.png",
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"digistuff_panel_back.png",
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"digistuff_panel_back.png",
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"digistuff_ts_front.png"
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},
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paramtype = "light",
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paramtype2 = "facedir",
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node_box = {
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type = "fixed",
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fixed = {
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{ -0.5, -0.5, 0.4, 0.5, 0.5, 0.5 }
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}
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},
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on_receive_fields = digistuff.ts_on_receive_fields,
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digiline =
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{
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receptor = {},
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effector = {
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action = digistuff.ts_on_digiline_receive
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},
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},
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})
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minetest.register_craft({
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output = "digistuff:touchscreen",
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recipe = {
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{"mesecons_luacontroller:luacontroller0000","default:glass","default:glass"},
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{"default:glass","digilines:lcd","default:glass"},
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{"default:glass","default:glass","default:glass"}
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}
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})
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