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-rw-r--r--modules/awesome/config.dot/awesome.link/keys.lua7
-rw-r--r--modules/awesome/config.dot/awesome.link/rc.lua2
-rw-r--r--modules/awesome/config.dot/awesome.link/volume.lua34
3 files changed, 42 insertions, 1 deletions
diff --git a/modules/awesome/config.dot/awesome.link/keys.lua b/modules/awesome/config.dot/awesome.link/keys.lua
index 2b1294e..04e1549 100644
--- a/modules/awesome/config.dot/awesome.link/keys.lua
+++ b/modules/awesome/config.dot/awesome.link/keys.lua
@@ -11,8 +11,13 @@ globalkeys = awful.util.table.join(root.keys(),
awful.key({ modkey, "Control" }, "h", function () awful.util.spawn("xhibernate") end),
awful.key({ modkey, "Control" }, "k", function () awful.util.spawn("kedpm") end),
awful.key({ modkey, "Control" }, "c", function () awful.util.spawn("chromium-browser") end),
- awful.key({ modkey, "Control" }, "t", function () awful.util.spawn("thunar") end)
+ awful.key({ modkey, "Control" }, "t", function () awful.util.spawn("thunar") end),
--awful.key({ modkey, "Control" }, "b", function () awful.util.spawn("terminal irssi") end),
+
+ -- Volume keys
+ awful.key({ }, "XF86AudioRaiseVolume", function () awful.util.spawn("amixer set Master 9%+", false) end),
+ awful.key({ }, "XF86AudioLowerVolume", function () awful.util.spawn("amixer set Master 9%-", false) end),
+ awful.key({ }, "XF86AudioMute", function () awful.util.spawn("amixer sset Master toggle", false) end)
)
-- Set keys
diff --git a/modules/awesome/config.dot/awesome.link/rc.lua b/modules/awesome/config.dot/awesome.link/rc.lua
index 0fbe0ed..181e058 100644
--- a/modules/awesome/config.dot/awesome.link/rc.lua
+++ b/modules/awesome/config.dot/awesome.link/rc.lua
@@ -55,6 +55,7 @@ layouts =
-- {{{ Widgets
-- Leds
dofile(configdir .. "/leds.lua")
+--dofile(configdir .. "/volume.lua")
-- }}}
-- {{{ Tags
@@ -163,6 +164,7 @@ for s = 1, screen.count() do
mytextclock,
s == 1 and mysystray or nil,
myledbox,
+ volume_widget,
mytasklist[s],
layout = awful.widget.layout.horizontal.rightleft
}
diff --git a/modules/awesome/config.dot/awesome.link/volume.lua b/modules/awesome/config.dot/awesome.link/volume.lua
new file mode 100644
index 0000000..0a5bb45
--- /dev/null
+++ b/modules/awesome/config.dot/awesome.link/volume.lua
@@ -0,0 +1,34 @@
+-- See http://awesome.naquadah.org/wiki/Volume_control_and_display
+volume_widget = widget({ type = "textbox", name = "tb_volume",
+ align = "right" })
+
+function update_volume(widget)
+ local fd = io.popen("amixer sget Master")
+ local status = fd:read("*all")
+ fd:close()
+
+ local volume = tonumber(string.match(status, "(%d?%d?%d)%%")) / 100
+ -- volume = string.format("% 3d", volume)
+
+ status = string.match(status, "%[(o[^%]]*)%]")
+
+ -- starting colour
+ local sr, sg, sb = 0x3F, 0x3F, 0x3F
+ -- ending colour
+ local er, eg, eb = 0xDC, 0xDC, 0xCC
+
+ local ir = volume * (er - sr) + sr
+ local ig = volume * (eg - sg) + sg
+ local ib = volume * (eb - sb) + sb
+ interpol_colour = string.format("%.2x%.2x%.2x", ir, ig, ib)
+ if string.find(status, "on", 1, true) then
+ volume = " <span background='#" .. interpol_colour .. "'> </span>"
+ else
+ volume = " <span color='red' background='#" .. interpol_colour .. "'> M </span>"
+ end
+ widget.text = volume
+ end
+
+mytimer = timer({ timeout = 1 })
+mytimer:add_signal("timeout", function () update_volume(volume_widget) end)
+mytimer:start()