(defvar netiface "wlp3s0")

(defwidget sysmon []
  (box
    :class 'sysmon'
    :space-evenly false
    :spacing 0
    (cpu :class "first")
    (ram :class "middle")
    (disk :class "middle")
    (net :class "last")))
    
(defwidget ram [class]
  (tooltip
    :class 'ram ${EWW_RAM.used_mem_perc > 90 ? 'danger' : ''} ${class}'
    (label :text "  ${round(EWW_RAM.free_swap/1000000000, 2)} GB/${round(EWW_RAM.total_swap/1000000000, 2)} GB")
    (label :text "  ${round(EWW_RAM.used_mem/1000000000, 2)} GB/${round(EWW_RAM.total_mem/1000000000, 2)} GB")))
    
(defwidget disk [class]
  (tooltip
    :class 'disk ${EWW_DISK["/"].used_perc > 90 ? 'danger' : ''} ${class}'
    (label :text "  ${round(EWW_DISK["/"].free/1000000000, 2)} GB /${round(EWW_DISK["/"].total/1000000000, 2)} GB")
    (label :text "  ${round(EWW_DISK["/"].used_perc,2)}%")))

(defwidget cpu [class]
  (tooltip
    :class 'cpu ${class}'
    (box :orientation "vertical"
      (for cpu in {EWW_CPU.cores}
        (box
          :orientation "horizontal"
          :space-evenly false
          :spacing 10
          (circular-progress
            :thickness 5
            :start-at 75
            :value {cpu.usage})
          (label
            :limit-width 6
            :show-truncated false
            :text "${cpu.core}:  ")
          (label :text "${cpu.freq} Hz ${cpu.usage}%"))))
    (label :text "  ${round(EWW_CPU.avg, 2)}%")))

(defwidget net [class]
  (box
    :class 'net ${class}'
    :space-evenly false
    (label :text "")
    (label :text " ${round(EWW_NET[netiface].NET_UP * 8 / 1000000, 2)} Mbit")
    (label :text " ${round(EWW_NET[netiface].NET_DOWN * 8 / 1000000, 2)} Mbit")))