Listening to System Theme

[mbeps]

Is your feature request related to a problem? Please describe.
Currently, the extension does not change accent colours or listen to the current theme being applied in Gnome.

Describe the solution you'd like
The extension should be able to listen to the current accent colour and change its own accent colour (borders) too.

Describe alternatives you've considered
None

Additional context
Below is a demo:

Screencast.From.2024-11-11.20-35-53.mp4

[mbeps]

I am achieving this by using a script running as a process in the background. Below is the script for anyone who is interested.

#!/bin/bash

apply_pano_background() {
    color_scheme="$1"

    if [ "$color_scheme" == "'prefer-dark'" ]; then
        dconf write /org/gnome/shell/extensions/pano/window-background-color "'rgb(36,36,36)'"
    else
        dconf write /org/gnome/shell/extensions/pano/window-background-color "'rgb(242,242,242)'"
    fi
}

apply_pano_accent_color() {
    accent_color=$(gsettings get org.gnome.desktop.interface accent-color)

    case "$accent_color" in
        "'blue'")
            dconf write /org/gnome/shell/extensions/pano/active-item-border-color "'rgb(53,132,228)'"
            dconf write /org/gnome/shell/extensions/pano/hovered-item-border-color "'rgb(53,132,228)'"
            ;;
        "'teal'")
            dconf write /org/gnome/shell/extensions/pano/active-item-border-color "'rgb(33,144,164)'"
            dconf write /org/gnome/shell/extensions/pano/hovered-item-border-color "'rgb(33,144,164)'"
            ;;
        "'green'")
            dconf write /org/gnome/shell/extensions/pano/active-item-border-color "'rgb(58,148,74)'"
            dconf write /org/gnome/shell/extensions/pano/hovered-item-border-color "'rgb(58,148,74)'"
            ;;
        "'yellow'")
            dconf write /org/gnome/shell/extensions/pano/active-item-border-color "'rgb(200,136,0)'"
            dconf write /org/gnome/shell/extensions/pano/hovered-item-border-color "'rgb(200,136,0)'"
            ;;
        "'orange'")
            dconf write /org/gnome/shell/extensions/pano/active-item-border-color "'rgb(237,91,0)'"
            dconf write /org/gnome/shell/extensions/pano/hovered-item-border-color "'rgb(237,91,0)'"
            ;;
        "'red'")
            dconf write /org/gnome/shell/extensions/pano/active-item-border-color "'rgb(230,45,66)'"
            dconf write /org/gnome/shell/extensions/pano/hovered-item-border-color "'rgb(230,45,66)'"
            ;;
        "'pink'")
            dconf write /org/gnome/shell/extensions/pano/active-item-border-color "'rgb(213,97,153)'"
            dconf write /org/gnome/shell/extensions/pano/hovered-item-border-color "'rgb(213,97,153)'"
            ;;
        "'purple'")
            dconf write /org/gnome/shell/extensions/pano/active-item-border-color "'rgb(145,65,172)'"
            dconf write /org/gnome/shell/extensions/pano/hovered-item-border-color "'rgb(145,65,172)'"
            ;;
        "'slate'")
            dconf write /org/gnome/shell/extensions/pano/active-item-border-color "'rgb(111,131,150)'"
            dconf write /org/gnome/shell/extensions/pano/hovered-item-border-color "'rgb(111,131,150)'"
            ;;
        *)
            dconf write /org/gnome/shell/extensions/pano/active-item-border-color "'rgb(111,131,150)'"
            dconf write /org/gnome/shell/extensions/pano/hovered-item-border-color "'rgb(111,131,150)'"
            ;;
    esac
}

current_scheme=$(gsettings get org.gnome.desktop.interface color-scheme)
current_accent=$(gsettings get org.gnome.desktop.interface accent-color)

apply_pano_background "$current_scheme"
apply_pano_accent_color

gsettings monitor org.gnome.desktop.interface color-scheme | while read -r line; do
    current_scheme=$(gsettings get org.gnome.desktop.interface color-scheme)
    apply_pano_background "$current_scheme"
done &

gsettings monitor org.gnome.desktop.interface accent-color | while read -r line; do
    apply_pano_accent_color
done &