-local mpc = require("widgets/mpc")
-local textbox = require("wibox.widget.textbox")
-local gears = require("gears")
-local awful = require("awful")
+local awful = require("awful")
+local gears = require("gears")
+local mpc = require("widgets/mpc")
local naughty = require("naughty")
-local timer = require("gears.timer")
-
---TODO remove
-local dbg = require("gears.debug")
+local textbox = require("wibox.widget.textbox")
+local timer = require("gears.timer")
+local wibox = require("wibox")
local widget = {}
widget._textbox = textbox()
widget._currentsong = {}
+widget.scroll = wibox.widget {
+ layout = wibox.container.scroll.horizontal,
+ max_size = 200,
+ extra_space = 10,
+ step_function = wibox.container.scroll.step_functions.linear_increase,
+ speed = 20,
+ {
+ widget = widget._textbox,
+ }
+}
+
function widget:update_widget()
+ if not self._currentsong then
+ self._textbox.text = ""
+ return
+ end
local text = ""
local artist = self._currentsong.artist
local title = self._currentsong.title
local file = self._currentsong.file
- text = text .. tostring(artist or "") .. " - " .. tostring(title or "")
- if not artist then
+ if artist and title then
+ text = string.format("%s - %s", artist, title)
+ elseif title or file then
text = string.format("%s", title or file )
else
- text = string.format("%s - %s", artist, title)
+ text = "-"
end
self._textbox.text = text
end
local function sec_to_min(sec)
- m, s = math.modf((sec or 0.0) / 60)
+ local m, s = math.modf((sec or 0.0) / 60)
return string.format('%d:%02d', m, math.floor(s * 60))
end
return sec_to_min(elapsed) .. "/" .. sec_to_min(duration)
end
-function widget:get_info(callback)
- local status = nil
- self._connection:send("status", function(_, s) status = s end)
+local dbg = require("gears.debug")
+function widget:get_albumart()
+ local art = self._albumart
+ -- dbg.dump(art)
+ -- dbg.dump(self._albumart.binary)
+ if art and art.binary then
+ local path = '/tmp/test.jpg'
+ local f = io.open(path, 'w')
+ f:write(art.binary)
+ f:close()
+ return path
+ else
+ return beautiful.mpd_default_album
+ end
+end
- local song = nil
- self._connection:send("currentsong", function(_, s) song = s end)
+function widget:get_info()
+ local status, song = self._status, self._currentsong
+ if not status.state then return nil end
+ if not status.song then return nil end
- self._connection:send("ping", function()
+ local info = {}
+ info.title = status.state .. " " .. status.song .. "/" .. status.playlistlength .. " " .. song_duration(status.elapsed, status.duration)
+ if not song.artist then
+ info.text = string.format("%s", song.title or song.file)
+ else
+ info.text = string.format("%s - %s", song.artist, song.title)
+ end
+ if song.album then
+ info.text = info.text .. "\n" .. tostring(song.album or "")
+ end
- local info = {}
- info.title = status.state .. " " .. status.song .. "/" .. status.playlistlength .. " " .. song_duration(status.elapsed, status.duration)
- info.text = tostring(song.artist or "") .. " - " .. tostring(song.title or "") .. "\n"
- .. tostring(song.album or "")
- callback(info)
- return false
- end)
+ return info
end
function widget:popup_show()
- self:get_info(function(table)
- if self._notification then return end
- self._notification = naughty.notify(
- { title = table.title
- -- , icon = img
- , text = table.text
- , timeout = 0
- , destroy = function() self._timer:stop() end
- })
- self._timer:start()
- end)
+ if self._notification then return end
+
+ local table = self:get_info()
+ if not table then return end
+
+ self._timer:start()
+ self._notification = naughty.notify(
+ { title = table.title
+ , icon = self:get_albumart()
+ , icon_size = 64
+ , text = table.text
+ , timeout = 0
+ , destroy = function() self._timer:stop(); self._notification = nil end
+ })
end
function widget:popup_hide(delay)
+ local function destroy()
+ if self._hover then return end
+ if not self._notification then return end
+ naughty.destroy(self._notification)
+ self._notification = nil
+ end
+
+ if not delay then
+ destroy()
+ return
+ end
+
if self._hide_timer and self._hide_timer.started then
+ self._hide_timer.timeout = delay
self._hide_timer:again()
else
self._hide_timer = timer(
{ timeout = delay
, autostart = true
, single_shot = true
- , callback = function()
- if self._hover then return end
- if not self._notification then return end
- naughty.destroy(self._notification)
- self._notification = nil
- end
+ , callback = destroy
})
end
end
function widget:popup_update()
- self:get_info(function(table)
+ if not self._notification then return end
+ self._connection:send("status", function(_, status)
+ self._status = status
+ local table = self:get_info()
if not self._notification then return end
+ if not table then return end
naughty.replace_text(self._notification, table.title, table.text)
end)
end
function widget:popup_oneshot(timeout)
if self._notification then
- self:popup_update()
- self:popup_hide(5)
+ self:popup_hide()
+ self:popup_show()
else
self:popup_show()
- self:popup_hide(5)
end
+ self:popup_hide(5)
end
function widget:error_handler(err)
self._textbox:set_text("Error: " .. tostring(err))
- timer.start_new(10, function()
- self._connection:send("ping")
- end)
+ self._status = {}
end
function widget:run()
+ self._status = {}
+
self._connection = mpc.new(nil, nil, nil, function(err) self:error_handler(err) end,
- "status", function(_, result)
- if not self._status or result.state ~= self._status.state then
- self._status = result
- self:update_widget()
- self:popup_oneshot(5)
- end
- end,
- "currentsong", function(_, result)
- if not self._currentsong or result.id ~= self._currentsong.id then
- self._currentsong = result
- self:update_widget()
- self:popup_oneshot(5)
- end
+ "player", function(conn)
+ conn:send("status", function(err, status)
+ local songchanged = self._status.songid ~= status.songid
+ local statechanged = self._status.state ~= status.state
+ self._status = status
+ if not songchanged then
+ self:update_widget()
+ if statechanged then
+ self:popup_oneshot(5)
+ end
+ return
+ end
+
+ conn:send("currentsong", function(_, song)
+ self._currentsong = song
+ if not song then
+ self:update_widget()
+ return
+ end
+ conn:albumart(song.file, function(_, art)
+ self._albumart = art
+ self:update_widget()
+ self:popup_oneshot(5)
+ end)
+ end)
+ end)
end
)
+ self._keep_alive_timer = timer {
+ timeout = 1
+ , autostart = true
+ , callback = function() self._connection:connect() end
+ , call_now = true
+ }
+
self._timer = timer({ timeout = 1 })
self._timer:connect_signal("timeout", function() self:popup_update() end)
self._hover = false;
- self._textbox:connect_signal("mouse::enter", function() self._hover = true; self:popup_show() end)
- self._textbox:connect_signal("mouse::leave", function() self._hover = false; self:popup_hide(2) end)
+ self.scroll:connect_signal("mouse::enter", function() self._hover = true; self:popup_show() end)
+ self.scroll:connect_signal("mouse::leave", function() self._hover = false; self:popup_hide(2) end)
end
widget:run()
-widget._textbox:buttons(gears.table.join(
+widget.scroll:buttons(gears.table.join(
awful.button({}, 1, function() widget._connection:toggle_play() end)
, awful.button({}, 4, function() widget._connection:change_volume(5) end)
, awful.button({}, 5, function() widget._connection:change_volume(-5) end))
)
globalkeys = gears.table.join(globalkeys,
+ --TODO headphone support
+ awful.key({ }, "XF86AudioPlay", function() widget._connection:play() end,
+ { description = "play", group = "mpd" }),
+ awful.key({ }, "XF86AudioPause", function() widget._connection:pause() end,
+ { description = "pause", group = "mpd" }),
awful.key({ modkey }, "p", function() widget._connection:toggle_play() end,
{ description = "toogle play", group = "mpd" }),
awful.key({ modkey }, "'", function() widget:popup_oneshot(5) end,
awful.key({ modkey }, ".", function() widget._connection:send("next") end,
{ description = "next track", group = "mpd" })
)
-return widget._textbox
+return {
+ layout = wibox.layout.align.horizontal,
+ forced_width = 200,
+ expand = "outside",
+ nil,
+ widget.scroll,
+ nil,
+}
repos / dotfiles.git / blobdiff