awesomewm-mirrors
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awesome-wm-widgets
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update widget

This commit is contained in:
streetturtle 2018-01-20 21:44:27 -05:00
parent 4239563581
commit e58b95c480
1 changed files with 12 additions and 11 deletions
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23
translate-widget/translate.lua
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@ -3,12 +3,9 @@
-- https://tech.yandex.com/translate/ -- https://tech.yandex.com/translate/
-- @author Pavel Makhov -- @author Pavel Makhov
-- @copyright 2017 Pavel Makhov -- @copyright 2018 Pavel Makhov
------------------------------------------------- -------------------------------------------------
--package.path = package.path .. ";/home/streetturtle/.config/awesome/awesome-wm-widgets/secrets.lua"
local secrets = require("secrets")
local awful = require("awful") local awful = require("awful")
local capi = {keygrabber = keygrabber } local capi = {keygrabber = keygrabber }
local https = require("ssl.https") local https = require("ssl.https")
@ -16,8 +13,8 @@ local json = require("json")
local naughty = require("naughty") local naughty = require("naughty")
local wibox = require("wibox") local wibox = require("wibox")
local API_KEY = secrets.translate_widget_api_key
local BASE_URL = 'https://translate.yandex.net/api/v1.5/tr.json/translate' local BASE_URL = 'https://translate.yandex.net/api/v1.5/tr.json/translate'
local ICON = '/usr/share/icons/Papirus-Dark/48x48/apps/gnome-translate.svg'
--- Returns two values - string to translate and direction: --- Returns two values - string to translate and direction:
-- 'dog enfr' -> 'dog', 'en-fr' -- 'dog enfr' -> 'dog', 'en-fr'
@ -61,7 +58,7 @@ local w = wibox {
w:setup { w:setup {
{ {
{ {
image = '/usr/share/icons/Papirus-Dark/48x48/apps/gnome-translate.svg', image = ICON,
widget = wibox.widget.imagebox, widget = wibox.widget.imagebox,
resize = false resize = false
}, },
@ -88,10 +85,12 @@ w:setup {
layout = wibox.layout.fixed.horizontal layout = wibox.layout.fixed.horizontal
} }
--- Main function - takes the user input and shows the widget with translations --- Main function - takes the user input and shows the widget with translation
local function translate(request_string) -- @param request_string - user input (dog enfr)
-- @param api_key - Yandex.Translate api key
local function translate(request_string, api_key)
local to_translate, lang = extract(request_string) local to_translate, lang = extract(request_string)
local urll = BASE_URL .. '?lang=' .. lang .. '&text=' .. urlencode(to_translate) .. '&key=' .. API_KEY local urll = BASE_URL .. '?lang=' .. lang .. '&text=' .. urlencode(to_translate) .. '&key=' .. api_key
local resp_json, code = https.request(urll) local resp_json, code = https.request(urll)
if (code == 200 and resp_json ~= nil) then if (code == 200 and resp_json ~= nil) then
@ -101,13 +100,15 @@ local function translate(request_string)
w.left.text.src:set_markup('<b>' .. lang:sub(1,2) .. '</b>: <span color="#FFFFFF"> ' .. to_translate .. '</span>') w.left.text.src:set_markup('<b>' .. lang:sub(1,2) .. '</b>: <span color="#FFFFFF"> ' .. to_translate .. '</span>')
w.left.text.res:set_markup('<b>' .. lang:sub(4) .. '</b>: <span color="#FFFFFF"> ' .. resp .. '</span>') w.left.text.res:set_markup('<b>' .. lang:sub(4) .. '</b>: <span color="#FFFFFF"> ' .. resp .. '</span>')
awful.placement.top(w, { margins = {top = 25}}) awful.placement.top(w, { margins = {top = 40}})
local h1 = w.left.text.header:get_height_for_width(w.width, w.screen) local h1 = w.left.text.header:get_height_for_width(w.width, w.screen)
local h2 = w.left.text.src:get_height_for_width(w.width, w.screen) local h2 = w.left.text.src:get_height_for_width(w.width, w.screen)
local h3 = w.left.text.res:get_height_for_width(w.width, w.screen) local h3 = w.left.text.res:get_height_for_width(w.width, w.screen)
-- calculate height of the widget
w.height = h1 + h2 + h3 + 20 w.height = h1 + h2 + h3 + 20
-- try to vetrtically align the icon
w.left.img:set_top((h1 + h2 + h3 + 20 - 48)/2) w.left.img:set_top((h1 + h2 + h3 + 20 - 48)/2)
w.visible = true w.visible = true
@ -135,7 +136,7 @@ local function translate(request_string)
naughty.notify({ naughty.notify({
preset = naughty.config.presets.critical, preset = naughty.config.presets.critical,
title = 'Translate Widget Error', title = 'Translate Widget Error',
text = 'resp_json', text = resp_json,
}) })
end end
end end