From: copycat-killer Date: Sat, 21 Jan 2017 17:22:42 +0000 (+0100) Subject: contrib.kbdlayout: asynchronous X-Git-Url: https://git.madduck.net/etc/awesome.git/commitdiff_plain/ef6383061bbfefd09bbb28b8ce6e61e7074cce62?ds=inline;hp=--cc contrib.kbdlayout: asynchronous --- ef6383061bbfefd09bbb28b8ce6e61e7074cce62 diff --git a/widgets/contrib/kbdlayout.lua b/widgets/contrib/kbdlayout.lua index f57d2da..cd753f6 100644 --- a/widgets/contrib/kbdlayout.lua +++ b/widgets/contrib/kbdlayout.lua @@ -6,13 +6,14 @@ --]] -local newtimer = require("lain.helpers").newtimer -local read_pipe = require("lain.helpers").read_pipe +local helpers = require("lain.helpers") -local wibox = require("wibox") local awful = require("awful") +local wibox = require("wibox") -local string = { match = string.match } +local string = { format = string.format, + match = string.match } +local execute = os.execute local setmetatable = setmetatable @@ -20,9 +21,7 @@ local setmetatable = setmetatable -- lain.widgets.contrib.kblayout local function worker(args) - local kbdlayout = {} - kbdlayout.widget = wibox.widget.textbox('') - + local kbdlayout = {} local layouts = args.layouts local settings = args.settings or function () end local add_us_secondary = true @@ -31,40 +30,43 @@ local function worker(args) if args.add_us_secondary == false then add_us_secondary = false end + kbdlayout.widget = wibox.widget.textbox() + -- Mouse bindings kbdlayout.widget:buttons(awful.util.table.join( awful.button({ }, 1, function () kbdlayout.next() end), awful.button({ }, 3, function () kbdlayout.prev() end))) local function run_settings(layout, variant) - widget = kbdlayout.widget - kbdlayout_now = { - layout=string.match(layout, "[^,]+"), -- Make sure to match the primary layout only. - variant=variant + kbdlayout_now = { + layout = string.match(layout, "[^,]+"), -- Make sure to match the primary layout only. + variant = variant } + widget = kbdlayout.widget settings() end function kbdlayout.update() - local status = read_pipe('setxkbmap -query') - - run_settings(string.match(status, "layout:%s*([^\n]*)"), - string.match(status, "variant:%s*([^\n]*)")) + helpers.async(string.format("%s -c 'setxkbmap -query'", awful.util.shell), + function(status) + run_settings(string.match(status, "layout:%s*([^\n]*)"), + string.match(status, "variant:%s*([^\n]*)")) + end) end function kbdlayout.set(i) idx = ((i - 1) % #layouts) + 1 -- Make sure to wrap around as needed. - local to_execute = 'setxkbmap ' .. layouts[idx].layout + local to_execute = "setxkbmap " .. layouts[idx].layout if add_us_secondary and not string.match(layouts[idx].layout, ",?us,?") then to_execute = to_execute .. ",us" end if layouts[idx].variant then - to_execute = to_execute .. ' ' .. layouts[idx].variant + to_execute = to_execute .. " " .. layouts[idx].variant end - if os.execute(to_execute) then + if execute(to_execute) then run_settings(layouts[idx].layout, layouts[idx].variant) end end @@ -77,7 +79,8 @@ local function worker(args) kbdlayout.set(idx - 1) end - newtimer("kbdlayout", timeout, kbdlayout.update) + helpers.newtimer("kbdlayout", timeout, kbdlayout.update) + return setmetatable(kbdlayout, { __index = kbdlayout.widget }) end diff --git a/wiki b/wiki index d975ff0..bfdf6d2 160000 --- a/wiki +++ b/wiki @@ -1 +1 @@ -Subproject commit d975ff04346986b5ab24e7bc16321e438d3425b8 +Subproject commit bfdf6d24310d0822bac3447c39bb93cb83a75f77