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/*
* SPDX-FileCopyrightText: 2023 Linnea Gräf <nea@nea.moe>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*/
package moe.nea.firmament.gui.config
import io.github.notenoughupdates.moulconfig.observer.GetSetter
import kotlinx.serialization.json.JsonElement
import kotlinx.serialization.json.JsonObject
import kotlin.properties.ReadWriteProperty
import kotlin.reflect.KProperty
import net.minecraft.text.Text
import moe.nea.firmament.Firmament
class ManagedOption<T : Any>(
val element: ManagedConfigElement,
val propertyName: String,
val default: () -> T,
val handler: ManagedConfig.OptionHandler<T>
) : ReadWriteProperty<Any?, T>, GetSetter<T> {
override fun set(newValue: T) {
this.value = newValue
}
override fun get(): T {
return this.value
}
val rawLabelText = "firmament.config.${element.name}.${propertyName}"
val labelText = Text.translatable(rawLabelText)
lateinit var value: T
override fun setValue(thisRef: Any?, property: KProperty<*>, value: T) {
this.value = value
}
override fun getValue(thisRef: Any?, property: KProperty<*>): T {
return value
}
fun load(root: JsonElement) {
if (root is JsonObject && root.containsKey(propertyName)) {
try {
value = handler.fromJson(root[propertyName]!!)
return
} catch (e: Exception) {
Firmament.logger.error(
"Exception during loading of config file ${element.name}. This will reset this config.",
e
)
}
}
value = default()
}
fun toJson(): JsonElement? {
return handler.toJson(value)
}
fun appendToGui(guiapp: GuiAppender) {
handler.emitGuiElements(this, guiapp)
}
}
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