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Diffstat (limited to 'cmus-widget')
| -rw-r--r-- | cmus-widget/README.md | 48 | ||||
| -rw-r--r-- | cmus-widget/cmus-widget.png | bin | 0 -> 6959 bytes | |||
| -rw-r--r-- | cmus-widget/cmus.lua | 127 |
3 files changed, 175 insertions, 0 deletions
diff --git a/cmus-widget/README.md b/cmus-widget/README.md new file mode 100644 index 0000000..c24d975 --- /dev/null +++ b/cmus-widget/README.md @@ -0,0 +1,48 @@ +# Cmus widget + +Cmus widget that shows the current playing track. + + + +Left click toggles playback. + +## Installation + +Clone the repo under **~/.config/awesome/** and add widget in **rc.lua**: + +```lua +local cmus_widget = require('awesome-wm-widgets.cmus-widget.cmus') +... +s.mytasklist, -- Middle widget + { -- Right widgets + layout = wibox.layout.fixed.horizontal, + ... + -- default + cmus_widget(), + -- customized + cmus_widget{ + space = 5, + timeout = 5 + }, +``` + +### Shortcuts + +To improve responsiveness of the widget when playback is changed by a shortcut use corresponding methods of the widget: + +```lua +awful.key({ modkey, "Shift" }, "p", function () cmus_widget:play_pause() end, {description = "play/pause cmus", group = "custom"}), +``` + +## Customization + +It is possible to customize the widget by providing a table with all or some of the following config parameters: + +### Generic parameter + +| Name | Default | Description | +|---|---|---| +| `font` | `Play 9` | Font used for the track title | +| `path_to_icons` | `/usr/share/icons/Arc/actions/symbolic/` | Alternative path for the icons | +| `timeout`| `10` | Refresh cooldown | +| `space` | `3` | Space between icon and track title | diff --git a/cmus-widget/cmus-widget.png b/cmus-widget/cmus-widget.png Binary files differnew file mode 100644 index 0000000..ba04401 --- /dev/null +++ b/cmus-widget/cmus-widget.png diff --git a/cmus-widget/cmus.lua b/cmus-widget/cmus.lua new file mode 100644 index 0000000..51daa89 --- /dev/null +++ b/cmus-widget/cmus.lua @@ -0,0 +1,127 @@ +------------------------------------------------- +-- Cmus Widget for Awesome Window Manager +-- Show what's playing, play/pause, etc + +-- @author Augusto Gunsch +-- @copyright 2022 Augusto Gunsch +------------------------------------------------- + +local awful = require("awful") +local wibox = require("wibox") +local watch = require("awful.widget.watch") +local spawn = require("awful.spawn") +local naughty = require("naughty") + +local cmus_widget = {} + +local function show_warning(message) + naughty.notify{ + preset = naughty.config.presets.critical, + title = "Cmus Widget", + text = message} +end + +local function worker(user_args) + + local args = user_args or {} + local font = args.font or "Play 9" + + local path_to_icons = args.path_to_icons or "/usr/share/icons/Arc/actions/symbolic/" + local timeout = args.timeout or 10 + local space = args.space or 3 + + cmus_widget.widget = wibox.widget { + { + { + id = "playback_icon", + resize = false, + widget = wibox.widget.imagebox, + }, + layout = wibox.container.place + }, + { + id = "text", + font = font, + widget = wibox.widget.textbox + }, + layout = wibox.layout.fixed.horizontal, + update_icon = function(self, name) + self:get_children_by_id("playback_icon")[1]:set_image(path_to_icons .. name) + end, + set_title = function(self, title) + self:get_children_by_id("text")[1]:set_text(title) + end + } + + function update_widget(widget, stdout, _, _, code) + if code == 0 then + local cmus_info = {} + + for s in stdout:gmatch("[^\r\n]+") do + local key, val = string.match(s, "^tag (%a+) (.+)$") + + if key and val then + cmus_info[key] = val + else + local key, val = string.match(s, "^set (%a+) (.+)$") + + if key and val then + cmus_info[key] = val + else + local key, val = string.match(s, "^(%a+) (.+)$") + if key and val then + cmus_info[key] = val + end + end + end + end + + local title = cmus_info.title + + if not title and cmus_info.file then + title = cmus_info.file:gsub("%..-$", "") + title = title:gsub("^.+/", "") + end + + if title then + if cmus_info["status"] == "playing" then + widget:update_icon("media-playback-start-symbolic.svg") + elseif cmus_info["status"] == "paused" then + widget:update_icon("media-playback-pause-symbolic.svg") + else + widget:update_icon("media-playback-stop-symbolic.svg") + end + + widget:set_title(title) + widget.visible = true + else + widget.visible = false + widget.width = 0 + end + else + widget.visible = false + end + end + + function cmus_widget:play_pause() + spawn("cmus-remote -u") + spawn.easy_async("cmus-remote -Q", + function(stdout, _, _, code) + update_widget(cmus_widget.widget, stdout, _, _, code) + end) + end + + cmus_widget.widget:buttons( + awful.util.table.join( + awful.button({}, 1, function() cmus_widget:play_pause() end) + ) + ) + + watch("cmus-remote -Q", timeout, update_widget, cmus_widget.widget) + + return cmus_widget.widget +end + +return setmetatable(cmus_widget, { __call = function(_, ...) + return worker(...) +end }) |
