From 6857b71729cd6c1a5d60e4a51ff6370fa2362c6d Mon Sep 17 00:00:00 2001
From: streetturtle <streetturtle@gmail.com>
Date: Sun, 2 Jun 2019 09:46:41 -0400
Subject: [PATCH] improve batteryarc config

---
 batteryarc-widget/README.md      | 16 ++++++++++++----
 batteryarc-widget/batteryarc.lua | 23 ++++++++++++++---------
 2 files changed, 26 insertions(+), 13 deletions(-)

diff --git a/batteryarc-widget/README.md b/batteryarc-widget/README.md
index d282b68..4f35097 100644
--- a/batteryarc-widget/README.md
+++ b/batteryarc-widget/README.md
@@ -23,10 +23,11 @@ It is possible to customize widget by providing a table with all or some of the
 |---|---|---|
 | `font` | Font | Play 6 |
 | `arc_thickness` | Thickness of the arc | 2 |
-| `text_color` | Color of text with the current charge | `beautiful.fg_color` |
+| `show_current_level`| Show current charge level | false |
+| `main_color` | Color of the text with the current charge level and the arc| `beautiful.fg_color` |
 | `low_level_color` | Arc color when battery charge is less that 15%| #e53935 |
 | `medium_level_color` | Arc color when battery charge is between 15% and 40% | #c0ca33 |
-| `full_level_color` | Arc color when battery charge is above 40% | `beautiful.fg_color` |
+| `charging` | Color of the circle inside the arc when charging | `beautiful.fg_color` |
 | `warning_msg_title` | Title of the warning popup | _Huston, we have a problem_ |
 | `warning_msg_text` | Text of the warning popup | _Battery is dying_ |
 | `warning_msg_position` | Position of the warning popup | `bottom_right` |
@@ -44,8 +45,15 @@ s.mytasklist, -- Middle widget
 	{ -- Right widgets
     	layout = wibox.layout.fixed.horizontal,
 		...
-		batteryarc_widget(),
-		...
+        --[[default]]
+		batteryarc_widget(),		
+        --[[or customized]]
+        batteryarc_widget({
+            show_current_level = true,
+            thickness = '1',
+        }),
+	}
+	...
 ```
 
 ## Troubleshooting
diff --git a/batteryarc-widget/batteryarc.lua b/batteryarc-widget/batteryarc.lua
index cf10b81..7a7109f 100644
--- a/batteryarc-widget/batteryarc.lua
+++ b/batteryarc-widget/batteryarc.lua
@@ -24,11 +24,12 @@ local function worker(args)
 
     local font = args.font or 'Play 6'
     local arc_thickness = args.thickness or 2
+    local show_current_level = args.show_current_level or false
 
-    local text_color = args.text_color or beautiful.fg_color
+    local main_color = args.main_color or beautiful.fg_color
     local low_level_color = args.low_level_color or '#e53935'
     local medium_level_color = args.medium_level_color or '#c0ca33'
-    local full_level_color = args.full_level_color or beautiful.fg_color
+    local charging_color = args.charging_color or '#43a047'
 
     local warning_msg_title = args.warning_msg_title or 'Huston, we have a problem'
     local warning_msg_text = args.warning_msg_text or 'Battery is dying'
@@ -109,17 +110,21 @@ local function worker(args)
                 widget.value = charge / 100
 
                 if status == 'Charging' then
-                    text_with_background.bg = full_level_color
+                    text_with_background.bg = charging_color
                     text_with_background.fg = '#000000'
                 else
                     text_with_background.bg = '#00000000'
-                    text_with_background.fg = text_color
+                    text_with_background.fg = main_color
                 end
 
-                --- if battery is fully charged (100) there is not enough place for three digits, so we don't show any text
-                text.text = charge == 100
-                        and ''
-                        or string.format('%d', charge)
+                if show_current_level == true then
+                    --- if battery is fully charged (100) there is not enough place for three digits, so we don't show any text
+                    text.text = charge == 100
+                            and ''
+                            or string.format('%d', charge)
+                else
+                    text.text = ''
+                end
 
                 if charge < 15 then
                     widget.colors = { low_level_color }
@@ -132,7 +137,7 @@ local function worker(args)
                 elseif charge > 15 and charge < 40 then
                     widget.colors = { medium_level_color }
                 else
-                    widget.colors = { full_level_color }
+                    widget.colors = { main_color }
                 end
             end,
             widget)