97 lines
2.8 KiB
Lua
97 lines
2.8 KiB
Lua
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-- core/options.lua :: The options loading/saving system. Is used by the other
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-- modules to save their settings.
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--[[
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Copyright © 2019 Kazhnuz
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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]]
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local OptionsManager = Object:extend()
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local binser = require "libs.binser"
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function OptionsManager:new()
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-- We begin by creating an empty data table before reading the data.
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self.data = {}
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self:read()
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end
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function OptionsManager:reset()
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-- Reset the option to the game defaults.
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self.data.video = {}
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self.data.video.crtfilter = false
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self.data.video.resolution = 1
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self.data.video.border = true
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self.data.video.vsync = false
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self.data.video.fullscreen = false
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-- We load the default files
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self.data.input = require "datas.inputs"
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-- TODO: have a way to auto-load a language according to the OS ?
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self.data.language = "en"
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self.data.audio = {}
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self.data.audio.music = 100
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self.data.audio.sfx = 100
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end
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function OptionsManager:getFile(absolute)
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local dir = ""
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if absolute then
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dir = love.filesystem.getSaveDirectory() .. "/"
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if not utils.filesystem.exists(dir) then
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love.filesystem.createDirectory( "" )
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end
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end
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local filepath = dir .. "options.data"
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return filepath
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end
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function OptionsManager:write()
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local data = self:getData()
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filepath = self:getFile(true)
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binser.writeFile(filepath, data)
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end
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function OptionsManager:read()
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filepath = self:getFile(true)
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if utils.filesystem.exists("options.data") then
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local loadedDatas = binser.readFile(filepath)
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print("data file found, loading it")
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self:setData(loadedDatas[1])
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else
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self:reset()
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print("no data file found, reseting data")
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end
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end
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function OptionsManager:getData(data)
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return self.data
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end
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function OptionsManager:setData(data)
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self.data = data
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end
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return OptionsManager
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