1 files changed, 37 insertions, 0 deletions
diff --git a/src/main/java/at/hannibal2/skyhanni/data/TrackerManager.kt b/src/main/java/at/hannibal2/skyhanni/data/TrackerManager.kt
new file mode 100644
index 000000000..de9caa02e
--- /dev/null
+++ b/src/main/java/at/hannibal2/skyhanni/data/TrackerManager.kt
@@ -0,0 +1,37 @@
+package at.hannibal2.skyhanni.data
+
+import at.hannibal2.skyhanni.SkyHanniMod
+import at.hannibal2.skyhanni.events.ConfigLoadEvent
+import at.hannibal2.skyhanni.events.GuiRenderEvent
+import at.hannibal2.skyhanni.utils.LorenzUtils
+import net.minecraftforge.fml.common.eventhandler.EventPriority
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+
+object TrackerManager {
+
+    private var hasChanged = false
+    var dirty = false
+
+    @SubscribeEvent
+    fun onConfigLoad(event: ConfigLoadEvent) {
+        val config = SkyHanniMod.feature.misc.tracker.hideCheapItems
+        LorenzUtils.onToggle(config.alwaysShowBest, config.minPrice, config.enabled) {
+            hasChanged = true
+        }
+    }
+
+    @SubscribeEvent(priority = EventPriority.HIGHEST)
+    fun onRenderOverlayFirst(event: GuiRenderEvent) {
+        if (hasChanged) {
+            dirty = true
+        }
+    }
+
+    @SubscribeEvent(priority = EventPriority.LOWEST)
+    fun onRenderOverlayLast(event: GuiRenderEvent) {
+        if (hasChanged) {
+            dirty = false
+            hasChanged = false
+        }
+    }
+}