From 3cf9ce8ffec34e59f349f16c2fffaa68eafaac92 Mon Sep 17 00:00:00 2001 From: streetturtle Date: Mon, 9 Nov 2020 10:57:52 -0500 Subject: [translate] fix #184 - move from yandex to watson --- translate-widget/translate.lua | 174 +++++++++++++++++++++-------------------- 1 file changed, 89 insertions(+), 85 deletions(-) (limited to 'translate-widget/translate.lua') diff --git a/translate-widget/translate.lua b/translate-widget/translate.lua index b333e74..9352ac9 100644 --- a/translate-widget/translate.lua +++ b/translate-widget/translate.lua @@ -7,16 +7,17 @@ ------------------------------------------------- local awful = require("awful") +local spawn = require("awful.spawn") local capi = {keygrabber = keygrabber } -local https = require("ssl.https") +local beautiful = require("beautiful") local json = require("json") local naughty = require("naughty") local wibox = require("wibox") local gears = require("gears") local gfs = require("gears.filesystem") -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' +local TRANSLATE_CMD = [[bash -c 'curl -s -u "apikey:%s" -H "Content-Type: application/json" -d '\''{"text": ["%s"], "model_id":"%s"}'\'' "%s/v3/translate?version=2018-05-01"']] +local ICON = os.getenv("HOME") .. '/.config/awesome/awesome-wm-widgets/translate-widget/gnome-translate.svg' --- Returns two values - string to translate and direction: -- 'dog enfr' -> 'dog', 'en-fr' @@ -31,88 +32,85 @@ local function extract(input_string) return word, lang end ---- Simple url encoder - replaces spaces with '+' sign --- @param url to encode -local function urlencode(url) - if (url) then - url = string.gsub(url, " ", "+") - end - return url +local function show_warning(message) + naughty.notify{ + preset = naughty.config.presets.critical, + title = 'Translate Shell', + text = message} end -local w = wibox { - width = 300, +local w = awful.popup { + widget = {}, + visible = false, border_width = 1, + maximum_width = 400, + width = 400, border_color = '#66ccff', ontop = true, - expand = true, - bg = '#1e252c', - max_widget_size = 500, + bg = beautiful.bg_normal, shape = function(cr, width, height) gears.shape.rounded_rect(cr, width, height, 3) - end - + end, } +awful.placement.top(w, { margins = {top = 40}}) -w:setup { - { - { - image = ICON, - widget = wibox.widget.imagebox, - resize = false - }, - id = 'img', - layout = wibox.container.margin(_, 0, 0, 10) - }, - { - { - id = 'header', - widget = wibox.widget.textbox - }, - { - id = 'src', - widget = wibox.widget.textbox - }, - { - id = 'res', - widget = wibox.widget.textbox - }, - id = 'text', - layout = wibox.layout.fixed.vertical, - }, - id = 'left', - layout = wibox.layout.fixed.horizontal -} --- Main function - takes the user input and shows the widget with translation -- @param request_string - user input (dog enfr) -local function translate(to_translate, lang, api_key) - local urll = BASE_URL .. '?lang=' .. lang .. '&text=' .. urlencode(to_translate) .. '&key=' .. api_key - - local resp_json, code = https.request(urll) - if (code == 200 and resp_json ~= nil) then - local resp = json.decode(resp_json).text[1] - - w.left.text.header:set_markup('' .. lang .. '') - w.left.text.src:set_markup('' .. lang:sub(1,2) .. ': ' .. to_translate .. '') - w.left.text.res:set_markup('' .. lang:sub(4) .. ': ' .. resp .. '') +local function translate(to_translate, lang, api_key, url) - awful.placement.top(w, { margins = {top = 40}}) - - 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 h3 = w.left.text.res:get_height_for_width(w.width, w.screen) + local cmd = string.format(TRANSLATE_CMD, api_key, to_translate, lang, url) + spawn.easy_async(cmd, function (stdout, stderr) + if stderr ~= '' then + show_warning(stderr) + end - -- calculate height of the widget - w.height = h1 + h2 + h3 + 20 - -- try to vertically align the icon - w.left.img:set_top((h1 + h2 + h3 + 20 - 48)/2) + local resp = json.decode(stdout) + + w:setup { + { + { + { + { + image = ICON, + widget = wibox.widget.imagebox, + resize = false + }, + valigh = 'center', + layout = wibox.container.place, + }, + { + { + id = 'src', + markup = '' .. lang:sub(1,2) .. ': ' .. to_translate .. '', + widget = wibox.widget.textbox + }, + { + id = 'res', + markup = '' .. lang:sub(4) .. ': ' .. resp.translations[1].translation .. '', + widget = wibox.widget.textbox + }, + id = 'text', + layout = wibox.layout.fixed.vertical, + }, + id = 'left', + spacing = 8, + layout = wibox.layout.fixed.horizontal + }, + bg = beautiful.bg_normal, + forced_width = 400, + widget = wibox.container.background + }, + color = beautiful.bg_normal, + margins = 8, + widget = wibox.container.margin + } w.visible = true w:buttons( awful.util.table.join( awful.button({}, 1, function() - awful.spawn.with_shell("echo '" .. resp .. "' | xclip -selection clipboard") + awful.spawn.with_shell("echo '" .. resp.translations[1].translation .. "' | xclip -selection clipboard") w.visible = false end), awful.button({}, 3, function() @@ -129,40 +127,46 @@ local function translate(to_translate, lang, api_key) w.visible = false end end) - else - naughty.notify({ - preset = naughty.config.presets.critical, - title = 'Translate Widget Error', - text = resp_json, - }) - end + end) end +local prompt = awful.widget.prompt() local input_widget = wibox { + visible = false, width = 300, + height = 100, + maxmimum_width = 300, + maxmimum_height = 900, ontop = true, screen = mouse.screen, expand = true, - bg = '#1e252c', + bg = beautiful.bg_normal, max_widget_size = 500, border_width = 1, border_color = '#66ccff', shape = function(cr, width, height) gears.shape.rounded_rect(cr, width, height, 3) - end + end, } -local prompt = awful.widget.prompt() - -input_widget:setup { - layout = wibox.container.margin, - prompt, - left = 10 +input_widget:setup{ + { + prompt, + bg = beautiful.bg_normal, + widget = wibox.container.background + }, + margins = 8, + widget = wibox.container.margin } -local function show_translate_prompt(api_key) +local function launch(args) + + local args = args or {} + + local api_key = args.api_key + local url = args.url + awful.placement.top(input_widget, { margins = {top = 40}, parent = awful.screen.focused()}) - input_widget.height = 40 input_widget.visible = true awful.prompt.run { @@ -181,7 +185,7 @@ local function show_translate_prompt(api_key) }) return end - translate(to_translate, lang, api_key) + translate(to_translate, lang, api_key, url) end, done_callback = function() input_widget.visible = false @@ -190,5 +194,5 @@ local function show_translate_prompt(api_key) end return { - show_translate_prompt = show_translate_prompt + launch = launch } -- cgit v1.2.3