first commit of the pomodoroarc widget

pomodoroarc-widget/pomodoroarc.lua

@@ -0,0 +1,134 @@
+-------------------------------------------------
+-- Pomodoro Arc Widget for Awesome Window Manager
+-- Modelled after Pavel Makhov's work
+
+-- @author Raphaël Fournier-S'niehotta
+-- @copyright 2018 Raphaël Fournier-S'niehotta
+-------------------------------------------------
+
+local awful = require("awful")
+local beautiful = require("beautiful")
+local spawn = require("awful.spawn")
+local watch = require("awful.widget.watch")
+local wibox = require("wibox")
+local naughty = require("naughty")
+
+local GET_pomodoro_CMD = "/home/raph/scripts/pomo/pomo.sh clock"
+local PAUSE_pomodoro_CMD = "/home/raph/scripts/pomo/pomo.sh pause"
+local START_pomodoro_CMD = "/home/raph/scripts/pomo/pomo.sh start"
+local STOP_pomodoro_CMD = "/home/raph/scripts/pomo/pomo.sh stop"
+
+local text = wibox.widget {
+    id = "txt",
+    --font = "Play 12",
+font      = "Inconsolata Medium 13",
+    widget = wibox.widget.textbox
+}
+-- mirror the text, because the whole widget will be mirrored after
+local mirrored_text = wibox.container.margin(wibox.container.mirror(text, { horizontal = true }))
+mirrored_text.right = 5 -- pour centrer le texte dans le rond
+--
+--local mirrored_text = wibox.container.mirror(text, { horizontal = true })
+
+-- mirrored text with background
+local mirrored_text_with_background = wibox.container.background(mirrored_text)
+
+local pomodoroarc = wibox.widget {
+    mirrored_text_with_background,
+    max_value = 1,
+    thickness = 2,
+    start_angle = 4.71238898, -- 2pi*3/4
+    forced_height = 32,
+    forced_width = 32,
+    rounded_edge = true,
+    bg = "#ffffff11",
+    paddings = 0,
+    widget = wibox.container.arcchart
+}
+
+local pomodoroarc_widget = wibox.container.mirror(pomodoroarc, { horizontal = true })
+
+local update_graphic = function(widget, stdout, _, _, _)
+    local pomostatus = string.match(stdout, "  (%D?%D?):%D?%D?")
+    if pomostatus == "--" then
+text.font      = "Inconsolata Medium 13"
+        widget.colors = { beautiful.widget_main_color }
+      text.text = "25"
+      widget.value = 1
+    else
+text.font      = "Inconsolata Medium 13"
+      local pomomin = string.match(stdout, "[ P]?[BW](%d?%d?):%d?%d?")
+      local pomosec = string.match(stdout, "[ P]?[BW]%d?%d?:(%d?%d?)")
+      local pomodoro = pomomin * 60 + pomosec
+
+      local status = string.match(stdout, "([ P]?)[BW]%d?%d?:%d?%d?")
+      local workbreak = string.match(stdout, "[ P]?([BW])%d?%d?:%d?%d?")
+      text.text = pomomin
+
+      --naughty.notify {
+        --text = pomomin,
+        --title = "pomodoro debug",
+        --timeout = 5,
+        --hover_timeout = 0.5,
+        --width = 200,
+      --}
+
+      if status == " " then -- clock ticking
+        if workbreak == "W" then
+          widget.value = tonumber(pomodoro/(25*60))
+          if tonumber(pomomin) < 5 then -- last 5 min of pomo
+            widget.colors = { beautiful.widget_red }
+          else
+            widget.colors = { beautiful.widget_blue }
+          end
+        elseif workbreak == "B" then -- color during pause
+          widget.colors = { beautiful.widget_green }
+          widget.value = tonumber(pomodoro/(5*60))
+        end
+      elseif status == "P" then -- paused
+        if workbreak == "W" then
+          widget.colors = { beautiful.widget_yellow }
+          widget.value = tonumber(pomodoro/(25*60))
+text.font      = "Inconsolata Medium 13"
+          text.text = "PW"
+        elseif workbreak == "B" then 
+          widget.colors = { beautiful.widget_yellow }
+          widget.value = tonumber(pomodoro/(5*60))
+text.font      = "Inconsolata Medium 13"
+          text.text = "PB"
+        end
+      end
+    end
+end
+
+pomodoroarc:connect_signal("button::press", function(_, _, _, button)
+    if (button == 2) then awful.spawn(PAUSE_pomodoro_CMD, false)
+    elseif (button == 1) then awful.spawn(START_pomodoro_CMD, false)
+    elseif (button == 3) then awful.spawn(STOP_pomodoro_CMD, false)
+    end
+
+    spawn.easy_async(GET_pomodoro_CMD, function(stdout, stderr, exitreason, exitcode)
+        update_graphic(pomodoroarc, stdout, stderr, exitreason, exitcode)
+    end)
+end)
+
+local notification
+function show_pomodoro_status()
+    spawn.easy_async(GET_pomodoro_CMD,
+        function(stdout, _, _, _)
+            notification = naughty.notify {
+                text = stdout,
+                title = "pomodoro status",
+                timeout = 5,
+                hover_timeout = 0.5,
+                width = 200,
+            }
+        end)
+end
+
+pomodoroarc:connect_signal("mouse::enter", function() show_pomodoro_status() end)
+pomodoroarc:connect_signal("mouse::leave", function() naughty.destroy(notification) end)
+
+watch(GET_pomodoro_CMD, 1, update_graphic, pomodoroarc)
+
+return pomodoroarc_widget