Add screen rendering events for buttons

src/main/java/moe/nea/firmament/mixins/MixinHandledScreen.java

@@ -18,12 +18,9 @@
 
 package moe.nea.firmament.mixins;
 
-import moe.nea.firmament.events.HandledScreenKeyPressedEvent;
+import moe.nea.firmament.events.*;
-import moe.nea.firmament.events.IsSlotProtectedEvent;
-import moe.nea.firmament.events.SlotRenderEvents;
 import net.minecraft.client.gui.DrawContext;
 import net.minecraft.client.gui.screen.ingame.HandledScreen;
-import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.screen.slot.Slot;
 import net.minecraft.screen.slot.SlotActionType;
 import org.spongepowered.asm.mixin.Mixin;
@@ -43,6 +40,18 @@ public class MixinHandledScreen {
         }
     }
 
+    @Inject(method = "mouseClicked", at = @At("HEAD"), cancellable = true)
+    public void onMouseClicked(double mouseX, double mouseY, int button, CallbackInfoReturnable<Boolean> cir) {
+        if (ScreenClickEvent.Companion.publish(new ScreenClickEvent((HandledScreen<?>) (Object) this, mouseX, mouseY, button)).getCancelled()) {
+            cir.setReturnValue(true);
+        }
+    }
+
+    @Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawForeground(Lnet/minecraft/client/gui/DrawContext;II)V", shift = At.Shift.AFTER))
+    public void onAfterRenderForeground(DrawContext context, int mouseX, int mouseY, float delta, CallbackInfo ci) {
+        HandledScreenForegroundEvent.Companion.publish(new HandledScreenForegroundEvent((HandledScreen<?>) (Object) this, mouseX, mouseY, delta));
+    }
+
     @Inject(method = "onMouseClick(Lnet/minecraft/screen/slot/Slot;IILnet/minecraft/screen/slot/SlotActionType;)V", at = @At("HEAD"), cancellable = true)
     public void onMouseClickedSlot(Slot slot, int slotId, int button, SlotActionType actionType, CallbackInfo ci) {
         if (IsSlotProtectedEvent.shouldBlockInteraction(slot)) {

src/main/kotlin/moe/nea/firmament/events/HandledScreenForegroundEvent.kt

@@ -0,0 +1,10 @@
+package moe.nea.firmament.events
+
+import net.minecraft.client.gui.screen.ingame.HandledScreen
+
+data class HandledScreenForegroundEvent(
+    val screen: HandledScreen<*>,
+    val mouseX: Int, val mouseY: Int, val delta: Float
+) : FirmamentEvent() {
+    companion object : FirmamentEventBus<HandledScreenForegroundEvent>()
+}

src/main/kotlin/moe/nea/firmament/events/HandledScreenPushREIEvent.kt

@@ -0,0 +1,16 @@
+package moe.nea.firmament.events
+
+import me.shedaniel.math.Rectangle
+import net.minecraft.client.gui.screen.ingame.HandledScreen
+
+data class HandledScreenPushREIEvent(
+    val screen: HandledScreen<*>,
+    val rectangles: MutableList<Rectangle> = mutableListOf()
+) : FirmamentEvent() {
+
+    fun block(rectangle: Rectangle) {
+        rectangles.add(rectangle)
+    }
+
+    companion object : FirmamentEventBus<HandledScreenPushREIEvent>()
+}

src/main/kotlin/moe/nea/firmament/events/ScreenClickEvent.kt

@@ -0,0 +1,8 @@
+package moe.nea.firmament.events
+
+import net.minecraft.client.gui.screen.ingame.HandledScreen
+
+data class ScreenClickEvent(val screen: HandledScreen<*>, val mouseX: Double, val mouseY: Double, val button: Int) :
+    FirmamentEvent.Cancellable() {
+    companion object : FirmamentEventBus<ScreenClickEvent>()
+}

src/main/kotlin/moe/nea/firmament/rei/FirmamentReiPlugin.kt

@@ -23,6 +23,7 @@ import me.shedaniel.rei.api.client.registry.category.CategoryRegistry
 import me.shedaniel.rei.api.client.registry.display.DisplayRegistry
 import me.shedaniel.rei.api.client.registry.entry.CollapsibleEntryRegistry
 import me.shedaniel.rei.api.client.registry.entry.EntryRegistry
+import me.shedaniel.rei.api.client.registry.screen.ExclusionZones
 import me.shedaniel.rei.api.client.registry.screen.ScreenRegistry
 import me.shedaniel.rei.api.client.registry.transfer.TransferHandler
 import me.shedaniel.rei.api.client.registry.transfer.TransferHandlerRegistry
@@ -30,9 +31,11 @@ import me.shedaniel.rei.api.common.entry.EntryStack
 import me.shedaniel.rei.api.common.entry.type.EntryTypeRegistry
 import me.shedaniel.rei.api.common.entry.type.VanillaEntryTypes
 import net.minecraft.client.gui.screen.ingame.GenericContainerScreen
+import net.minecraft.client.gui.screen.ingame.HandledScreen
 import net.minecraft.item.ItemStack
 import net.minecraft.text.Text
 import net.minecraft.util.Identifier
+import moe.nea.firmament.events.HandledScreenPushREIEvent
 import moe.nea.firmament.features.inventory.CraftingOverlay
 import moe.nea.firmament.recipes.SBCraftingRecipe
 import moe.nea.firmament.recipes.SBForgeRecipe
@@ -74,6 +77,10 @@ class FirmamentReiPlugin : REIClientPlugin {
         registry.add(SBForgeRecipe.Category)
     }
 
+    override fun registerExclusionZones(zones: ExclusionZones) {
+        zones.register(HandledScreen::class.java) { HandledScreenPushREIEvent(it).rectangles }
+    }
+
     override fun registerDisplays(registry: DisplayRegistry) {
         registry.registerDisplayGenerator(
             SBCraftingRecipe.Category.catIdentifier,