mirror of https://github.com/lcpz/lain.git
77 lines
2.6 KiB
Markdown
77 lines
2.6 KiB
Markdown
[<- widgets](https://github.com/copycat-killer/lain/wiki/Widgets)
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Shows MPD status in a textbox.
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mpdwidget = lain.widgets.mpd()
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Now playing songs are notified like this:
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+--------------------------------------------------------+
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| +-------+ |
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| |/^\_/^\| Now playing |
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| |\ O O /| Cannibal Corpse (Hammer Smashed Face) - 1993 |
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| | '.o.' | Hammer Smashed Face (Radio Disney Version) |
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| +-------+ |
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+--------------------------------------------------------+
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### input table
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Variable | Meaning | Type | Default
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--- | --- | --- | ---
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`timeout` | Refresh timeout seconds | int | 1
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`password` | MPD password | string | ""
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`host` | MPD server | string | "127.0.0.1"
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`port` | MPD port | string | "6600"
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`music_dir` | Music directory | string | "~/Music"
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`settings` | User settings | function | empty function
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`settings` can use `mpd_now` table, which contains the following string values:
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- state (possible values: "play", "pause", "stop")
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- file
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- artist
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- title
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- album
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- date
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and can modify `mpd_notification_preset` table, which will be the preset for the naughty notifications. Check [here](http://awesome.naquadah.org/doc/api/modules/naughty.html#notify) for the list of variables it can contain. Default definition:
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mpd_notification _preset = {
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title = "Now playing",
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timeout = 6,
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text = string.format("%s (%s) - %s\n%s", mpd_now.artist,
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mpd_now.album, mpd_now.date, mpd_now.title)
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}
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### output table
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Variable | Meaning | Type
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--- | --- | ---
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`widget` | The textbox | `wibox.widget.textbox`
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`notify` | The notification | function
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You can control the widget with key bindings like these:
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-- MPD control
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awful.key({ altkey, "Control" }, "Up",
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function ()
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awful.util.spawn_with_shell("mpc toggle || ncmpcpp toggle || ncmpc toggle || pms toggle")
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mpdwidget.update()
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end),
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awful.key({ altkey, "Control" }, "Down",
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function ()
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awful.util.spawn_with_shell("mpc stop || ncmpcpp stop || ncmpc stop || pms stop")
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mpdwidget.update()
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end),
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awful.key({ altkey, "Control" }, "Left",
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function ()
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awful.util.spawn_with_shell("mpc prev || ncmpcpp prev || ncmpc prev || pms prev")
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mpdwidget.update()
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end),
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awful.key({ altkey, "Control" }, "Right",
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function ()
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awful.util.spawn_with_shell("mpc next || ncmpcpp next || ncmpc next || pms next")
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mpdwidget.update()
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end),
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where `altkey = "Mod1"`. |