added wlan, battery and volume

i3bar_base.nim

@@ -9,10 +9,13 @@ type
     short_text*: string
     color*: string
     border*: string
+    background*: string
 
 type 
   i3BarInput* = object
     button*: int
+    x*: int
+    y*: int
 
 const background* = "#000000"
 const backgroundalt* = "#bb222222"
@@ -20,6 +23,7 @@ const backgroundalt2* = "#bb333333"
 const foreground* = "#dfdfdf"
 const foregroundalt* = "#777"
 const foregroundalt2* = "#ccc"
+const black* = "#000000"
 const yellow* = "#ffb52a"
 const red* = "#e60053"
 const purple* = "#9f78e1" 
@@ -49,7 +53,7 @@ proc parseInput*(): i3BarInput =
   except:
     return i3BarInput()
 proc clearInput*(count: int = 1) =
-  for x in countup(0, count):
+  for x in countup(1, count):
     discard readLineFromStdin("")
 
 proc getArguments*(): seq[string] =

i3bar_battery.nim

@@ -0,0 +1,95 @@
+import i3bar_base
+import strutils
+import std/times
+import std/os
+
+proc battery_exists(): bool =
+  let state = strip(readFile("/sys/class/power_supply/BAT0/present"))
+  if state == "1":
+    return true
+  return false
+
+proc is_charging(): bool =
+  let state = strip(readFile("/sys/class/power_supply/BAT0/status"))
+  case state:
+    of "Charging":
+      return true
+    else:
+      return false
+
+proc get_charge(): int =
+  var charge = 0
+  let chg = strip(readFile("/sys/class/power_supply/BAT0/capacity"))
+  if chg != "":
+    charge = parseInt(chg)
+  return charge
+
+proc get_design(charge: int, state: bool): (string, string, string, string) =
+  var icon = " "
+  var icon_colour = lightgreen
+  var col = foreground
+  var bg = black
+  var border = lightgreen
+  if is_charging():
+    icon = " "
+  else:
+    case charge:
+      of 0..5:
+        icon_colour = black
+        col = black
+        bg = red
+      of 6..19:
+        icon_colour = alert
+        border = alert
+      of 20..39:
+        icon_colour = yellow
+        border = yellow
+        icon = " "
+      of 40..59:
+        icon_colour = green
+        border= green
+        icon = " "
+      of 60..79:
+        icon_colour = green
+        border= green
+        icon = " "
+      of 80..100:
+        icon_colour = lightgreen
+        border = lightgreen
+        icon = " "
+      else:
+        icon = "x "
+
+  let text = "<span foreground=\"" & icon_colour & "\">" & icon & "</span>" & $charge & "%" 
+  return (text, col, bg, border)
+
+proc get_output(charge: int, state: bool): i3barData =
+  let (text,col,bg_col,bord_col) = get_design(charge, state)
+  let data = i3barData(
+    full_text: text,
+    color: col,
+    border: bord_col,
+    background: bg_col
+    )
+  return data
+
+
+proc get_battery_info() =
+  var last_charge = 0
+  var last_state = false
+  while true:
+    let charge = get_charge()
+    let state = is_charging()
+    if charge != last_charge or state != last_state:
+      let data = get_output(charge, state)
+      outputJSON(data)
+      last_charge = charge
+      last_state = state
+    sleep(1000)
+
+proc main() =
+  if battery_exists():
+    get_battery_info()
+
+main()
+

i3bar_date.nim

@@ -16,30 +16,35 @@ proc getObject(date: string): i3barData =
   return data
 
 #proc openCalendar(datestr: string) =
-proc openCalendar() =
+proc openCalendar(input: i3barInput) =
+
   var c = """yad --calendar \
              --undecorated --fixed --close-on-unfocus --no-buttons \
              --width="222" --height="193" \
-             --posx="1650" --posy="25" \
+             --posx="%pos_x" --posy="%pos_y" \
              --title="yad-calendar" --borders 0 > /dev/null
           """
-
+  c = replace(c,re"%pos_x", $(input.x - 111))
+  c = replace(c,re"%pos_y", $input.y)
 
   discard execCmd(c)
 
 proc getDate() =
+  var last_date = ""
   while true:
     let now = now()
     let d = now.format("yyyy-MM-dd")
+    if d != last_date:
       let data = getObject(d)
       outputJSON(data)
-    sleep(30000)
+      last_date = d
+    sleep(5000)
 
 proc await_click_info() =
   while true:
     let input = parseInput()
     if input.button == 1:
-      openCalendar()
+      openCalendar(input)
 
 proc main() =
   spawn getDate()

i3bar_fuzzytime.nim

@@ -77,11 +77,14 @@ proc getObject(time: string): i3barData =
 
 
 proc main() =
+  var last_time = ""
   while true:
     let time = get_fuzzytime()
+    if time != last_time:
       let data = getObject(time)
       outputJSON(data)
+      last_time = time
 
-    sleep(10000)
+    sleep(2000)
 
 main()

i3bar_pingclock.nim

@@ -30,10 +30,13 @@ proc getObject(ping: string): i3barData =
 
 
 proc main() =
+  var last_ping = ""
   while true:
     let ping = get_pingms()
+    if ping != last_ping:
       let data = getObject(ping)
       outputJSON(data)
+      last_ping = ping
 
     sleep(time_secs * 1000)
 

i3bar_temperature.nim

@@ -50,10 +50,13 @@ proc getObject(temp: int): i3barData =
 
 proc main() =
   let zones = getThermalZones()
+  var last_temp = 0
   while true:
     let temp = getAverageTemp(zones)
+    if temp != last_temp:
       let data = getObject(temp)
       outputJSON(data)
+      last_temp = temp
     sleep(10000)
 
 main()

i3bar_volume.nim

@@ -0,0 +1,78 @@
+import std/os
+import strutils
+import std/osproc
+import std/math
+import i3bar_base
+import std/threadpool
+
+proc getDesign(vol: string): string =
+  var icon = " "
+  if vol == "muted":
+    return icon & "muted"
+  let pcnt = parseInt(strip(vol))
+  case pcnt:
+    of 85..100:
+      icon = " "
+    of 55..84:
+      icon = " "
+    of 35..54:
+      icon = " "
+    of 10..34:
+      icon = " "
+    else:
+      icon = " "
+  let text = icon & $pcnt & "%"
+  return text
+
+proc get_current_volume(): string =
+  let mute = execCmdEx("pamixer --get-mute")
+  if strip(mute.output) == "true":
+    return "muted"
+  let vol = execCmdEx("pamixer --get-volume")
+  return vol.output
+  
+proc get_volume(run_once: bool = false) =
+  var last_vol: string = ""
+  while true:
+    let vol = get_current_volume()
+    if vol != last_vol:
+      let text = getDesign(vol)
+      let data = i3barData(
+        full_text: text,
+        color: foreground,
+        border: green
+      )
+      outputJSON(data)
+      if run_once:
+        break
+    last_vol = vol
+    sleep(1000)
+
+proc await_click_info() =
+  while true:
+    let input = parseInput()
+    case input.button:
+      of 4:
+        discard execCmd("pamixer -i 5")
+        get_volume(true)
+        clearInput(2)
+      of 5:
+        discard execCmd("pamixer -d 5")
+        get_volume(true)
+        clearInput(2)
+      of 1:
+        discard execCmd("pamixer -t")
+        get_volume(true)
+      of 3:
+        discard execCmd("alacritty -e ncpamixer")
+        get_volume(true)
+      else:
+        let no = false 
+        
+
+proc main() =
+  spawn get_volume()
+  spawn await_click_info()
+  sync()
+
+main()