1 files changed, 58 insertions, 0 deletions
diff --git a/src/main/kotlin/gui/config/DurationHandler.kt b/src/main/kotlin/gui/config/DurationHandler.kt
new file mode 100644
index 0000000..8d485b1
--- /dev/null
+++ b/src/main/kotlin/gui/config/DurationHandler.kt
@@ -0,0 +1,58 @@
+
+
+package moe.nea.firmament.gui.config
+
+import io.github.notenoughupdates.moulconfig.common.IMinecraft
+import io.github.notenoughupdates.moulconfig.gui.component.RowComponent
+import io.github.notenoughupdates.moulconfig.gui.component.SliderComponent
+import io.github.notenoughupdates.moulconfig.gui.component.TextComponent
+import io.github.notenoughupdates.moulconfig.observer.GetSetter
+import kotlinx.serialization.json.JsonElement
+import kotlinx.serialization.json.JsonPrimitive
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.long
+import kotlin.time.Duration
+import kotlin.time.DurationUnit
+import kotlin.time.toDuration
+import net.minecraft.text.Text
+import moe.nea.firmament.util.FirmFormatters
+
+class DurationHandler(val config: ManagedConfig, val min: Duration, val max: Duration) :
+    ManagedConfig.OptionHandler<Duration> {
+    override fun toJson(element: Duration): JsonElement? {
+        return JsonPrimitive(element.inWholeMilliseconds)
+    }
+
+    override fun fromJson(element: JsonElement): Duration {
+        return element.jsonPrimitive.long.toDuration(DurationUnit.MILLISECONDS)
+    }
+
+    override fun emitGuiElements(opt: ManagedOption<Duration>, guiAppender: GuiAppender) {
+        guiAppender.appendLabeledRow(
+            opt.labelText,
+            RowComponent(
+                TextComponent(IMinecraft.instance.defaultFontRenderer,
+                              { FirmFormatters.formatTimespan(opt.value) },
+                              40,
+                              TextComponent.TextAlignment.CENTER,
+                              true,
+                              false),
+                SliderComponent(
+                    object : GetSetter<Float> {
+                        override fun get(): Float {
+                            return opt.value.toDouble(DurationUnit.SECONDS).toFloat()
+                        }
+
+                        override fun set(newValue: Float) {
+                            opt.value = newValue.toDouble().toDuration(DurationUnit.SECONDS)
+                        }
+                    },
+                    min.toDouble(DurationUnit.SECONDS).toFloat(),
+                    max.toDouble(DurationUnit.SECONDS).toFloat(),
+                    0.1F,
+                    130
+                )
+            ))
+    }
+
+}