36 lines
801 B
Lua
36 lines
801 B
Lua
-- name = "Battery info"
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-- description = "Simple battery info widget"
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-- author = "Evgeny Zobnin (zobnin@gmail.com)"
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ticks = -1
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function on_tick()
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-- Update one time per 10 seconds
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ticks = ticks + 1
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if ticks % 10 ~= 0 then
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return
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end
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ticks = 0
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local batt_info = system:get_battery_info()
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local batt_strings = stringify_table(batt_info)
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local folded_str = "Battery: "..batt_info.percent.."% | "..batt_info.temp.."° | "..batt_info.voltage.." mV"
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ui:show_lines(batt_strings, nil, folded_str)
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end
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function stringify_table(tab)
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local new_tab = {}
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for k,v in pairs(tab) do
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table.insert(new_tab, capitalize(k)..": "..tostring(v))
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end
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return new_tab
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end
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function capitalize(string)
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return string:gsub("^%l", string.upper)
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end
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