diff options
| -rw-r--r-- | bindings.lua | 4 | ||||
| -rw-r--r-- | utils.lua | 19 |
2 files changed, 18 insertions, 5 deletions
diff --git a/bindings.lua b/bindings.lua index ed45435..7dffbe1 100644 --- a/bindings.lua +++ b/bindings.lua @@ -32,8 +32,8 @@ function M.create(workspace) awful.key({ modkey, }, "Escape", function () utils.spawn_current(commondefs.terminal .. " -e htop") end), -- audio control - awful.key({ modkey }, "Prior", function () utils.vol_control(1) end), - awful.key({ modkey }, "Next", function () utils.vol_control(-1) end), + awful.key({ modkey }, "Prior", function () utils.vol_control(workspace, 1) end), + awful.key({ modkey }, "Next", function () utils.vol_control(workspace, -1) end), awful.key({ modkey }, "End", function () utils.vol_mute_toggle(workspace) end), awful.key({ modkey }, "Delete", function () utils.auto_mute_toggle(workspace) end), awful.key({ modkey }, "grave", function () awful.spawn("mpc toggle") end), @@ -31,9 +31,22 @@ function M.screen_focus_physical(n) end -- audio control functions -function M.vol_control(n) - local cmd = string.format("amixer -q set Master %d%%", math.abs(n)) .. (n < 0 and "-" or "+") - awful.spawn(cmd) +function M.vol_control(wsp, n) + local cmd = string.format("amixer set Master %d%%", math.abs(n)) .. (n < 0 and "-" or "+") + awful.spawn.easy_async(cmd, + function(stdout, stderr, exitreason, exitcode) + if exitcode ~= 0 then + naughty.notify({ preset = naughty.config.presets.warn, + title = "Error changing the audio volume", + text = stderr }) + return + end + + local volume = string.match(stdout, '%[(%d+%%)%]') + local muted = string.match(stdout, '%[off%]') and ' (Muted)' or '' + M.notify_singleton(wsp, 'volume', + { title = "Audio volume", text = volume .. muted}) + end) end function M.vol_mute_toggle(wsp) |