osd_styler.lua

--[[
Copyright: Ren Tatsumoto
License: GNU GPL, version 3 or later; https://www.gnu.org/licenses/gpl-3.0.html
]]

local OSD = {}
OSD.__index = OSD

function OSD:new()
    return setmetatable({ messages = {} }, self)
end

function OSD:append(s)
    table.insert(self.messages, tostring(s))
    return self
end

function OSD:newline()
    return self:append([[\N]])
end

function OSD:tab()
    return self:append([[\h\h\h\h]])
end

function OSD:size(size)
    return self:append('{\\fs'):append(size):append('}')
end

function OSD:align(number)
    return self:append('{\\an'):append(number):append('}')
end

function OSD:get_text()
    return table.concat(self.messages)
end

function OSD:color(code)
    return self:append('{\\1c&H')
               :append(code:sub(5, 6))
               :append(code:sub(3, 4))
               :append(code:sub(1, 2))
               :append('&}')
end

function OSD:text(text)
    return self:append(text)
end

function OSD:bold(s)
    return self:append('{\\b1}'):append(s):append('{\\b0}')
end

function OSD:italics(s)
    return self:append('{\\i1}'):append(s):append('{\\i0}')
end

function OSD:submenu(text)
    return self:color('ffe1d0'):bold(text):color('ffffff')
end

function OSD:item(text)
    return self:color('fef6dd'):bold(text):color('ffffff')
end

function OSD:selected(text)
    return self:color('48a868'):bold(text):color('ffffff')
end

function OSD:red(text)
    return self:color('ff0000'):bold(text):color('ffffff')
end

function OSD:blue(text)
    return self:color('0693e3'):bold(text):color('ffffff')
end

return OSD