externalize config of batteryarc widget

This commit is contained in:
streetturtle 2019-06-01 22:55:13 -04:00
parent cb394af13a
commit 0b48f0b200
3 changed files with 189 additions and 152 deletions

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@ -11,18 +11,27 @@ Depending of the battery status it could look following ways:
- ![80_d](./80_d.png) - more than 40 percent - ![80_d](./80_d.png) - more than 40 percent
- ![80_c](./80_c.png) - more than 40 percent, charging - ![80_c](./80_c.png) - more than 40 percent, charging
Widget uses following beautiful variables with values: If a battery level is low then warning popup will show up:
```lua ![warning](./warning.png)
theme.widget_main_color = "#74aeab"
theme.widget_red = "#e53935" ## Customization
theme.widget_yellow = "#c0ca33"
theme.widget_green = "#43a047" It is possible to customize widget by providing a table with all or some of the following config parameters:
theme.widget_black = "#000000"
theme.widget_transparent = "#00000000" | Name | Default | Description |
``` |---|---|---|
| `font` | Font | Play 6 |
| `arc_thickness` | Thickness of the arc | 2 |
| `text_color` | Color of text with the current charge | `beautiful.fg_color` |
| `low_level_color` | Arc color when battery charge is less that 15%| #e53935 |
| `medium_level_color` | Arc color when battery charge is between 15% and 40% | #c0ca33 |
| `full_level_color` | Arc color when battery charge is above 40% | `beautiful.fg_color` |
| `warning_msg_title` | Title of the warning popup | _Huston, we have a problem_ |
| `warning_msg_text` | Text of the warning popup | _Battery is dying_ |
| `warning_msg_position` | Position of the warning popup | `bottom_right` |
| `warning_msg_icon` | Icon of the warning popup| ~/.config/awesome/awesome-wm-widgets/batteryarc-widget/spaceman.jpg |
which means that you need to copy the code above and paste it in your **theme.lua**. Otherwise you can change colors directly in the widget.
## Installation ## Installation
@ -35,11 +44,10 @@ s.mytasklist, -- Middle widget
{ -- Right widgets { -- Right widgets
layout = wibox.layout.fixed.horizontal, layout = wibox.layout.fixed.horizontal,
... ...
batteryarc_widget, batteryarc_widget(),
... ...
``` ```
You can get the icon for warning popup [here](https://vk.com/images/stickers/1933/512.png)
## Troubleshooting ## Troubleshooting
In case of any doubts or questions don't hesitate to raise an [issue](https://github.com/streetturtle/awesome-wm-widgets/issues/new). In case of any doubts or questions please raise an [issue](https://github.com/streetturtle/awesome-wm-widgets/issues/new).

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@ -16,151 +16,180 @@ local watch = require("awful.widget.watch")
local HOME = os.getenv("HOME") local HOME = os.getenv("HOME")
local text = wibox.widget { local widget = {}
id = "txt",
font = "Play 6",
align = 'center', -- align the text
valign = 'center',
widget = wibox.widget.textbox
}
local text_with_background = wibox.container.background(text) local function worker(args)
local batteryarc = wibox.widget { local args = args or {}
text_with_background,
max_value = 1,
rounded_edge = true,
thickness = 2,
start_angle = 4.71238898, -- 2pi*3/4
forced_height = 18,
forced_width = 18,
bg = "#ffffff11",
paddings = 2,
widget = wibox.container.arcchart,
set_value = function(self, value)
self.value = value
end,
}
local last_battery_check = os.time() local font = args.font or 'Play 6'
local arc_thickness = args.thickness or 2
watch("acpi -i", 10, local text_color = args.text_color or beautiful.fg_color
function(widget, stdout) local low_level_color = args.low_level_color or '#e53935'
local batteryType local medium_level_color = args.medium_level_color or '#c0ca33'
local full_level_color = args.full_level_color or beautiful.fg_color
local battery_info = {} local warning_msg_title = args.warning_msg_title or 'Huston, we have a problem'
local capacities = {} local warning_msg_text = args.warning_msg_text or 'Battery is dying'
for s in stdout:gmatch("[^\r\n]+") do local warning_msg_position = args.warning_msg_position or 'bottom_right'
local status, charge_str, time = string.match(s, '.+: (%a+), (%d?%d?%d)%%,?.*') local warning_msg_icon = args.warning_msg_icon or HOME .. '/.config/awesome/awesome-wm-widgets/batteryarc-widget/spaceman.jpg'
if string.match(s, 'rate information') then
-- ignore such line
elseif status ~= nil then
table.insert(battery_info, {status = status, charge = tonumber(charge_str)})
else
local cap_str = string.match(s, '.+:.+last full capacity (%d+)')
table.insert(capacities, tonumber(cap_str))
end
end
local capacity = 0 local text = wibox.widget {
for i, cap in ipairs(capacities) do id = "txt",
capacity = capacity + cap font = font,
end align = 'center', -- align the text
valign = 'center',
local charge = 0 widget = wibox.widget.textbox
local status
for i, batt in ipairs(battery_info) do
if batt.charge >= charge then
-- use most charged battery status. This is arbitrary, and maybe another metric should be used
status = batt.status
end
charge = charge + batt.charge * capacities[i]
end
local charge_percentage
if capacity > 5 then
charge = charge / capacity
charge_percentage = charge / 100
else
-- when widget.value is < 0.04, the widget shows a full circle (as widget.value=1)
charge_percentage = 0.05
end
widget.value = charge / 100
if status == 'Charging' then
text_with_background.bg = beautiful.widget_green
text_with_background.fg = beautiful.widget_black
else
text_with_background.bg = beautiful.widget_transparent
text_with_background.fg = beautiful.widget_main_color
end
--- if battery is fully charged (100) there is not enough place for three digits, so we don't show any text
text.text = charge == 100
and ''
or string.format('%d', charge)
if charge < 15 then
batteryarc.colors = { beautiful.widget_red }
if status ~= 'Charging' and os.difftime(os.time(), last_battery_check) > 300 then
-- if 5 minutes have elapsed since the last warning
last_battery_check = os.time()
show_battery_warning()
end
elseif charge > 15 and charge < 40 then
batteryarc.colors = { beautiful.widget_yellow }
else
batteryarc.colors = { beautiful.widget_main_color }
end
end,
batteryarc)
-- Popup with battery info
-- One way of creating a pop-up notification - naughty.notify
local notification
function show_battery_status()
awful.spawn.easy_async([[bash -c 'acpi']],
function(stdout, _, _, _)
naughty.destroy(notification)
notification = naughty.notify {
text = stdout,
title = "Battery status",
timeout = 5,
hover_timeout = 0.5,
width = 200,
}
end)
end
batteryarc:connect_signal("mouse::enter", function() show_battery_status() end)
batteryarc:connect_signal("mouse::leave", function() naughty.destroy(notification) end)
-- Alternative to naughty.notify - tooltip. You can compare both and choose the preferred one
--battery_popup = awful.tooltip({objects = {battery_widget}})
-- To use colors from beautiful theme put
-- following lines in rc.lua before require("battery"):
-- beautiful.tooltip_fg = beautiful.fg_normal
-- beautiful.tooltip_bg = beautiful.bg_normal
--[[ Show warning notification ]]
function show_battery_warning()
naughty.notify {
icon = HOME .. "/.config/awesome/awesome-wm-widgets/batteryarc-widget/spaceman.jpg",
icon_size = 100,
text = "Battery is dying", -- switch text and title
title = "Huston, we have a problem",
timeout = 25, -- show the warning for a longer time
hover_timeout = 0.5,
position = "bottom_right",
bg = "#F06060",
fg = "#EEE9EF",
width = 300,
} }
local text_with_background = wibox.container.background(text)
widget = wibox.widget {
text_with_background,
max_value = 1,
rounded_edge = true,
thickness = arc_thickness,
start_angle = 4.71238898, -- 2pi*3/4
forced_height = 18,
forced_width = 18,
bg = "#ffffff11",
paddings = 2,
widget = wibox.container.arcchart,
set_value = function(self, value)
self.value = value
end,
}
local last_battery_check = os.time()
watch("acpi -i", 10,
function(widget, stdout)
local batteryType
local battery_info = {}
local capacities = {}
for s in stdout:gmatch("[^\r\n]+") do
local status, charge_str, time = string.match(s, '.+: (%a+), (%d?%d?%d)%%,?.*')
if string.match(s, 'rate information') then
-- ignore such line
elseif status ~= nil then
table.insert(battery_info, { status = status, charge = tonumber(charge_str) })
else
local cap_str = string.match(s, '.+:.+last full capacity (%d+)')
table.insert(capacities, tonumber(cap_str))
end
end
local capacity = 0
for i, cap in ipairs(capacities) do
capacity = capacity + cap
end
local charge = 0
local status
for i, batt in ipairs(battery_info) do
if batt.charge >= charge then
-- use most charged battery status. This is arbitrary, and maybe another metric should be used
status = batt.status
end
charge = charge + batt.charge * capacities[i]
end
local charge_percentage
if capacity > 5 then
charge = charge / capacity
charge_percentage = charge / 100
else
-- when widget.value is < 0.04, the widget shows a full circle (as widget.value=1)
charge_percentage = 0.05
end
widget.value = charge / 100
if status == 'Charging' then
text_with_background.bg = full_level_color
text_with_background.fg = '#000000'
else
text_with_background.bg = '#00000000'
text_with_background.fg = text_color
end
--- if battery is fully charged (100) there is not enough place for three digits, so we don't show any text
text.text = charge == 100
and ''
or string.format('%d', charge)
if charge < 15 then
widget.colors = { low_level_color }
if status ~= 'Charging' and os.difftime(os.time(), last_battery_check) > 300 then
-- if 5 minutes have elapsed since the last warning
last_battery_check = os.time()
show_battery_warning()
end
elseif charge > 15 and charge < 40 then
widget.colors = { medium_level_color }
else
widget.colors = { full_level_color }
end
end,
widget)
-- Popup with battery info
-- One way of creating a pop-up notification - naughty.notify
local notification
function show_battery_status()
awful.spawn.easy_async([[bash -c 'acpi']],
function(stdout, _, _, _)
naughty.destroy(notification)
notification = naughty.notify {
text = stdout,
title = "Battery status",
timeout = 5,
hover_timeout = 0.5,
width = 200,
}
end)
end
widget:connect_signal("mouse::enter", function()
show_battery_status()
end)
widget:connect_signal("mouse::leave", function()
naughty.destroy(notification)
end)
-- Alternative to naughty.notify - tooltip. You can compare both and choose the preferred one
--battery_popup = awful.tooltip({objects = {battery_widget}})
-- To use colors from beautiful theme put
-- following lines in rc.lua before require("battery"):
-- beautiful.tooltip_fg = beautiful.fg_normal
-- beautiful.tooltip_bg = beautiful.bg_normal
--[[ Show warning notification ]]
function show_battery_warning()
naughty.notify {
icon = warning_msg_icon,
icon_size = 100,
text = warning_msg_text,
title = warning_msg_title,
timeout = 25, -- show the warning for a longer time
hover_timeout = 0.5,
position = warning_msg_position,
bg = "#F06060",
fg = "#EEE9EF",
width = 300,
}
end
return widget
end end
return batteryarc return setmetatable(widget, { __call = function(_, ...)
return worker(...)
end })

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