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DevSrSouza/get-theme.main.kts

Created February 2, 2022 04:40
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  1. DevSrSouza created this gist Feb 2, 2022.
    31 changes: 31 additions & 0 deletions get-theme.main.kts
    View file
    Original file line number Diff line number Diff line change
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    @file:DependsOn("com.github.hypfvieh:dbus-java-core:4.0.0")
    @file:DependsOn("com.github.hypfvieh:dbus-java-transport-jnr-unixsocket:4.0.0")
    @file:DependsOn("org.jetbrains.kotlinx:kotlinx-coroutines-core-jvm:1.6.0")

    import org.freedesktop.dbus.annotations.DBusInterfaceName
    import org.freedesktop.dbus.connections.impl.DBusConnection
    import org.freedesktop.dbus.interfaces.DBusInterface
    import org.freedesktop.dbus.types.Variant

    val connection = DBusConnection.getConnection(DBusConnection.DBusBusType.SESSION)

    @DBusInterfaceName("org.freedesktop.portal.Settings")
    interface SettingsInterface : DBusInterface {
    fun Read(namespace: String, key: String): Variant<*>
    }

    val settingsInterface = connection.getRemoteObject(
    "org.freedesktop.portal.Desktop",
    "/org/freedesktop/portal/desktop",
    SettingsInterface::class.java
    )

    val theme = settingsInterface.Read("org.freedesktop.appearance", "color-scheme")

    fun recursiveVariantValue(variant: Variant<*>): Any {
    val value = variant.value
    if(value !is Variant<*>) return value
    else return recursiveVariantValue(value)
    }

    println(recursiveVariantValue(theme))