X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/d56d42ecd829b65a31e74dddf8b2c6a600dd357a..ea5bee5f620cf801f889fb81be210b5ee768463f:/alsa.md

diff --git a/alsa.md b/alsa.md
index 7500bf8..65314d2 100644
--- a/alsa.md
+++ b/alsa.md
@@ -1,52 +1,53 @@
-Shows and controls alsa volume with a textbox.
+[<- widgets](https://github.com/copycat-killer/lain/wiki/Widgets)
 
-	myvolume = lain.widgets.alsa()
+Shows and controls alsa volume with a textbox.
 
-* Left click: Launch `alsamixer` in your `terminal`.
-* Right click: Mute/unmute.
-* Scroll wheel: Increase/decrase volume.
+	volume = lain.widgets.alsa()
 
-The function takes a table as optional argument, which can contain:
+### input table
 
 Variable | Meaning | Type | Default
 --- | --- | --- | ---
+`timeout` | Refresh timeout seconds | int | 5
 `channel` | Mixer channel | string | "Master" 
-`step` | Step at which volume is increased/decreased | string | "1%"
-`header` | Text to show before value | string | " Vol "
-`header_color` | Header color | string | `beautiful.fg_normal` or "#FFFFFF"
-`color` | Value color | string | `beautiful.fg_focus` or "#FFFFFF"
+`settings` | User settings | function | empty function
+
+`settings` can use the following variables:
+
+Variable | Meaning | Type | Values
+--- | --- | --- | ---
+volume.level | Self explained | int | 0-100
+volume.status | Device status | string | "on", "off"
 
-and outputs the following table:
+### output table
 
 Variable | Meaning | Type
 --- | --- | --- 
 `widget` | The widget | `wibox.widget.textbox`
-`channel` | Alsa channel | string
-`step` | Increase/decrease step | string
-`notify` | Update `widget` | function
-
-Finally, you can control the widget with key bindings like these:
-
-        -- Volume control
-        awful.key({ altkey }, "Up",
-        function ()
-            awful.util.spawn("amixer sset " .. volume.channel .. " " .. volume.step .. "+")
-            volume.notify()
-        end),
-        awful.key({ altkey }, "Down",
-        function ()
-            awful.util.spawn("amixer sset " .. volume.channel .. " " .. volume.step .. "-")
-            volume.notify()
-        end),
-        awful.key({ altkey }, "m",
-        function ()
-            awful.util.spawn("amixer set Master playback toggle")
-            volume.notify()
-        end),
-        awful.key({ altkey, "Control" }, "m", 
-        function ()
-            awful.util.spawn("amixer set Master playback 100%", false )
-            volume.notify()
-        end),
+`update` | Update `widget` | function
+
+You can control the widget with key bindings like these:
+
+    -- Volume control
+    awful.key({ altkey }, "Up",
+    function ()
+        awful.util.spawn("amixer set Master 1%+")
+        volume.update()
+    end),
+    awful.key({ altkey }, "Down",
+    function ()
+        awful.util.spawn("amixer set Master 1%-")
+        volume.update()
+    end),
+    awful.key({ altkey }, "m",
+    function ()
+        awful.util.spawn("amixer set Master playback toggle")
+        volume.update()
+    end),
+    awful.key({ altkey, "Control" }, "m", 
+    function ()
+        awful.util.spawn("amixer set Master playback 100%", false )
+        volume.update()
+    end),
 
 where `altkey = "Mod1"`.
\ No newline at end of file