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/*
* SPDX-FileCopyrightText: 2023 Linnea Gräf <nea@nea.moe>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*/
package moe.nea.firmament.features.debug
import io.github.cottonmc.cotton.gui.widget.WBox
import io.github.cottonmc.cotton.gui.widget.WLabel
import io.github.cottonmc.cotton.gui.widget.WWidget
import io.github.cottonmc.cotton.gui.widget.data.Axis
import kotlinx.serialization.encodeToString
import kotlinx.serialization.json.Json
import kotlin.reflect.KProperty1
import net.minecraft.text.Text
import moe.nea.firmament.gui.WSpacer
class ObjectRenderer(val box: WBox) {
var indent = 0
fun beginObject() {
indent++
}
fun endObject() {
indent--
}
fun emit(label: String, widget: WWidget) {
WSpacer(WBox(Axis.VERTICAL).also {
it.add(WWidget())
it.add(widget)
}, indent * 18)
}
fun <T : Any?> getDebuggingView(label: String, obj: T) {
if (obj == null) {
emit(label, WLabel(Text.literal("§cnull")))
return
}
if (obj is String) {
emit(label, WLabel(Text.literal(Json.encodeToString(obj))))
}
getObject(label, obj)
}
fun <T : Any> getObject(label: String, obj: T) {
emit(label, WLabel(Text.literal(obj::class.simpleName ?: "<unknown>")))
beginObject()
for (prop in obj::class.members.filterIsInstance<KProperty1<T, *>>()) {
val child = prop.get(obj)
getDebuggingView(prop.name, child)
}
endObject()
}
}
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