eww: Add color-scheme switch button

tree/.config/eww/eww.scss

@@ -57,19 +57,20 @@ window {
 }
 
 .thingy {
-	//border: solid $highlight1 2px;
+	padding-top: 8px;
-	//border-top: solid $highlight1 1px;
+	padding-bottom: 8px;
-	//border-bottom: solid $highlight2 3px;
-	//border-bottom: dotted $highlight1 6px;
-	//color: $highlight1;
-	//background: $lowlight1;
-	//border-radius: 30px;
-	padding-top: 0.5em;
-	padding-bottom: 0.5em;
 	min-height: 20px;
 	border-top: solid $highlight1 2px;
 }
 
+.bigthingy {
+	padding-top: 8px;
+	padding-bottom: 8px;
+	min-height: 20px;
+	border-top: solid $highlight1 2px;
+	font-size: 35px;
+}
+
 scale trough {
 	all: unset;
 	background-color: #22242b;
@@ -176,6 +177,9 @@ scale trough {
 	margin-top: -8px;
 }
 
+.color_scheme {
+}
+
 .pwrbtn {
 	font-size: 35px;
 	font-weight: 400;

tree/.config/eww/eww.yuck

@@ -41,10 +41,11 @@
 		(temperature)
 		(battery)
 		(box :class "thingy" (systray :orientation "v"))
+		(color_scheme)
 		(kb_layout)
 		(date)
 		(clock)
-		(pwr)
+		(lock)
 ))
 
 (defwidget workspaces [monitor]
@@ -152,6 +153,19 @@
 		;(label :text "${bat_charge}%")
 ))
 
+(defwidget color_scheme []
+	(button 
+		:onclick {
+			color_scheme == "light" ? "set-color-scheme dark && ${EWW_CMD} update color_scheme=dark"
+			                        : "set-color-scheme light && ${EWW_CMD} update color_scheme=light"
+		}
+		:hexpand true
+		:class "bigthingy clickable"
+		(label :text {
+			color_scheme == "light" ? "" : ""
+		})
+))
+
 (defwidget kb_layout []
 	(button :onclick "niri msg action switch-layout next"
 			:hexpand true
@@ -178,10 +192,18 @@
 		(label :text current_minute)
 ))
 
+(defwidget lock []
+	(button :orientation "v"
+		    :valign "end"
+		    :class "bigthingy clickable"
+		    :onclick "loginctl lock-session"
+		(label :text "󰩈")
+))
+
 (defwidget pwr []
 	(button :orientation "v"
 		    :valign "end"
-		    :class "thingy pwrbtn clickable"
+		    :class "bigthingy clickable"
 		    :onclick "${EWW_CMD} open --toggle pwrctl"
 		(label :text "⏻")
 ))
@@ -216,3 +238,4 @@
 (defpoll bat_charge      :interval "15s" "cat /sys/class/power_supply/BAT0/capacity")
 (defpoll bat_status      :interval "15s" "cat /sys/class/power_supply/BAT0/status")
 (defpoll current_temp    :interval "5s"  "cat /sys/class/thermal/thermal_zone*/temp")
+(defpoll color_scheme    :interval "5s"  "get-color-scheme")

tree/.local/bin/get-color-scheme.tpl

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+{% if light %}
+echo light
+{% else %}
+echo dark
+{% end %}

tree/.local/bin/set-color-scheme

@@ -0,0 +1,21 @@
+#!/bin/env fish
+
+switch $argv[1] 
+	case 'light'
+		# configure terminal stuff with light theme
+		dotfiles light
+
+		# change gtk theme
+		gsettings set org.gnome.desktop.interface color-scheme prefer-light
+
+	case 'dark'
+		# configure terminal stuff with dark theme
+		dotfiles
+
+		# change gtk theme
+		gsettings set org.gnome.desktop.interface color-scheme prefer-dark
+
+	case '*'
+		echo "usage: set-color-scheme <dark|light>"
+		exit 1
+end