[eww] Add brightness, network & notifications widgets

.config/eww/eww.yuck

@@ -1,5 +1,5 @@
 ; Brightness
-(deflisten brightness :initial "128" "while :; do cat /sys/class/backlight/amdgpu_bl1/brightness; sleep 0.1; done")
+(defpoll brightness :initial "128" :interval "1m" "cat /sys/class/backlight/amdgpu_bl1/brightness")
 (defvar brightness-icons '["", "", "", "", "", "", "", "", "", "", "", "", "", "", ""]')
 (defvar brightness-slide false)
 
@@ -12,8 +12,11 @@
 (defpoll day :interval "1m" :initial "1" "date +'%d'")
 (defpoll year :interval "1m" :initial "0" "date +'%Y'")
 
+; Network
+(defpoll network :initial '{"if": "lo"}' :interval "2s" "~/.config/eww/scripts/get-network.sh")
+
 ; Notifications status
-(deflisten nf-enabled :initial "true" "while :; do makoctl mode | grep -q dnd && echo false || echo true; sleep 0.1; done")
+(defpoll nf-enabled :initial "true" :interval "1m" "makoctl mode | grep -q dnd && echo false || echo true")
 
 ; Packages updates
 (deflisten packages-updates :initial '{"count": "-", "class": " "}' "~/.config/eww/scripts/pkg-updates.sh")
@@ -38,6 +41,7 @@
     )
     (nf-state)
     (packages-updates)
+    (network)
   )
 )
 
@@ -69,6 +73,13 @@
   )
 )
 
+(defwidget network []
+  (tooltip
+    (label :text "IPv4: ${network.ip4}\\nIPv6: ${network.ip6}${network.type == "wifi" ? "\\nRate: ${network.rate}\\nSignal strength: ${network.signal}" : ""}")
+    (label :text "${network.icon} ${network.name} ${network.if == "null" ? "" : "󰜮 ${EWW_NET[network.if].NET_DOWN} 󰜷 ${EWW_NET[network.if].NET_UP}"}")
+  )
+)
+
 
 (defwidget bar-middle []
   (label :limit-width 2
@@ -109,7 +120,7 @@
         (scale :value {brightness}
                :min 0
                :max 255
-               :onchange "echo {} > /sys/class/backlight/amdgpu_bl1/brightness"
+               :onchange "~/.config/eww/scripts/set-brightness.sh {}"
         )
       )
     )

.config/eww/scripts/get-network.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+if=$(ip -j r list default | jq -r '.[0].dev')
+
+if [[ "$if" != "null" ]]; then
+  type="$(nmcli -t -g general.type device show $if)"
+  ip4="$(nmcli -t -g ip4.address device show $if)"
+  ip6="$(nmcli -t -g ip6.address device show $if | sed 's/\\//g')"
+
+  if [[ "$type"  == "wifi" ]]; then
+    icon="󰖩"
+    name="$(nmcli -t -g general.connection device show $if)"
+    rate="$(nmcli -t -g 'AP' device show wlo1 | awk -F ':' '{if ($2 == "*") { print $12 } }')"
+    signal="$(nmcli -t -g 'AP' device show wlo1 | awk -F ':' '{if ($2 == "*") { print $13 } }')%"
+  else
+    icon="󰛳"
+    name="Ethernet"
+  fi
+else
+  icon="󰲛"
+  name="Not connected"
+fi
+
+cat << EOF
+{"if": "$if", "icon": "$icon", "type": "$type", "name": "$name", "ip4": "$ip4", "ip6": "$ip6", "rate": "$rate", "signal": "$signal"}
+EOF

.config/eww/scripts/set-brightness.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+if [[ "$1" =~ ^[0-9]+$ ]]; then
+  echo "$1" > /sys/class/backlight/amdgpu_bl1/brightness
+elif [[ "$1" == "raise" ]]; then
+  swayosd-client --brightness raise
+elif [[ "$1" == "lower" ]]; then
+  swayosd-client --brightness lower
+fi
+
+eww update brightness=$(cat /sys/class/backlight/amdgpu_bl1/brightness)

.config/eww/scripts/toggle-nf-state.sh

@@ -3,10 +3,13 @@
 makoctl mode -t dnd
   
 if ! makoctl mode | grep -q dnd; then
+  eww update nf-enabled=true
   if [[ "$LANG" =~ ^fr ]]; then
     text="Notifications activées."
   else
     text="Notifications enabled."
   fi
   notify-send "$text"
+else
+  eww update nf-enabled=false
 fi

.config/hypr/hyprland.d/bindings.conf

@@ -71,8 +71,8 @@ binde = , XF86AudioRaiseVolume, exec, swayosd-client --output-volume=raise
 binde = , XF86AudioLowerVolume, exec, swayosd-client --output-volume=lower
 binde = , XF86AudioMute, exec, swayosd-client --output-volume=mute-toggle
 binde = , XF86AudioMicMute, exec, swayosd-client --input-volume=mute-toggle
-bindel = , XF86MonBrightnessUp, exec, swayosd-client --brightness raise
+bindel = , XF86MonBrightnessUp, exec, $HOME/.config/eww/scripts/set-brightness.sh raise
-bindel = , XF86MonBrightnessDown, exec, swayosd-client --brightness lower
+bindel = , XF86MonBrightnessDown, exec, $HOME/.config/eww/scripts/set-brightness.sh lower
 
 # Media keys
 bindl = , XF86AudioPlay, exec, playerctl play-pause