Added new selectors and item rendering capability.

- Added wildcard item selector.
- Added selector negation.
- Added selector combination.
- Item detail models can now be rendered via the custom item renderer.
- Fixed several tooltip rendering bugs.
- Added Minecraft 1.19.3 support.

2 files changed, 156 insertions, 3 deletions

diff --git a/src/main/java/com/anthonyhilyard/iceberg/mixin/ScreenMixin.java b/src/main/java/com/anthonyhilyard/iceberg/mixin/ScreenMixin.java
index 4c7e0c8..68f2e88 100644
--- a/src/main/java/com/anthonyhilyard/iceberg/mixin/ScreenMixin.java
+++ b/src/main/java/com/anthonyhilyard/iceberg/mixin/ScreenMixin.java
@@ -3,6 +3,7 @@ package com.anthonyhilyard.iceberg.mixin;
 import java.util.List;
 
 import com.anthonyhilyard.iceberg.events.RenderTooltipExtEvent;
+import com.anthonyhilyard.iceberg.util.Tooltips;
 import com.google.common.collect.Lists;
 import com.mojang.blaze3d.vertex.PoseStack;
 
@@ -18,9 +19,12 @@ import net.minecraft.client.gui.Font;
 import net.minecraft.client.gui.components.events.AbstractContainerEventHandler;
 import net.minecraft.client.gui.components.events.GuiEventListener;
 import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen;
 import net.minecraft.client.gui.screens.inventory.tooltip.ClientTooltipComponent;
+import net.minecraft.client.gui.screens.inventory.tooltip.ClientTooltipPositioner;
+import net.minecraft.client.gui.screens.inventory.tooltip.TooltipRenderUtil;
+import net.minecraft.network.chat.TextColor;
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.client.ForgeHooksClient;
 import net.minecraftforge.client.event.RenderTooltipEvent;
 import net.minecraftforge.common.MinecraftForge;
 
@@ -39,17 +43,46 @@ public class ScreenMixin extends AbstractContainerEventHandler
 	@Shadow
 	private final List<GuiEventListener> children = Lists.newArrayList();
 
+	@Inject(method = "renderTooltipInternal", at = @At(value = "HEAD"))
+	private void icebergRenderTooltipInternalHead(PoseStack poseStack, List<ClientTooltipComponent> components, int x, int y, ClientTooltipPositioner positioner, CallbackInfo info)
+	{
+		// If the tooltip stack is empty, try to get the stack from the slot under the mouse.
+		// This is needed for the creative inventory screen, which doesn't set the tooltip stack.
+		Screen self = (Screen) (Object) this;
+		if (tooltipStack.isEmpty() && self instanceof AbstractContainerScreen<?> containerScreen && containerScreen.getSlotUnderMouse() != null)
+		{
+			tooltipStack = containerScreen.getSlotUnderMouse().getItem();
+		}
+	}
+
+	@Inject(method = "renderTooltipInternal", at = @At(value = "TAIL"))
+	private void icebergRenderTooltipInternalTail(PoseStack poseStack, List<ClientTooltipComponent> components, int x, int y, ClientTooltipPositioner positioner, CallbackInfo info)
+	{
+		tooltipStack = ItemStack.EMPTY;
+	}
+
 	@Inject(method = "renderTooltipInternal",
 			at = @At(value = "FIELD", target = "Lnet/minecraft/client/renderer/entity/ItemRenderer;blitOffset:F", ordinal = 2, shift = Shift.AFTER),
 			locals = LocalCapture.CAPTURE_FAILEXCEPTION)
-	private void renderTooltipInternal(PoseStack poseStack, List<ClientTooltipComponent> components, int x, int y, CallbackInfo info, RenderTooltipEvent.Pre pre, int tooltipWidth, int tooltipHeight, int postX, int postY)
+	private void icebergRenderTooltipInternalPost(PoseStack poseStack, List<ClientTooltipComponent> components, int x, int y, ClientTooltipPositioner positioner, CallbackInfo info, RenderTooltipEvent.Pre preEvent, int tooltipWidth, int tooltipHeight, int postX, int postY)
 	{
 		if (!components.isEmpty())
 		{
-			MinecraftForge.EVENT_BUS.post(new RenderTooltipExtEvent.Post(tooltipStack, poseStack, postX, postY, ForgeHooksClient.getTooltipFont(tooltipFont, tooltipStack, font), tooltipWidth, tooltipHeight, components, false));
+			MinecraftForge.EVENT_BUS.post(new RenderTooltipExtEvent.Post(preEvent.getItemStack(), poseStack, postX, postY, preEvent.getFont(), tooltipWidth, tooltipHeight, components, false));
 		}
 	}
 
+	@Inject(method = "renderTooltipInternal",
+			at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screens/inventory/tooltip/TooltipRenderUtil;renderTooltipBackground(Lnet/minecraft/client/gui/screens/inventory/tooltip/TooltipRenderUtil$BlitPainter;Lorg/joml/Matrix4f;Lcom/mojang/blaze3d/vertex/BufferBuilder;IIIII)V",
+			ordinal = 0, shift = Shift.BEFORE), locals = LocalCapture.CAPTURE_FAILEXCEPTION)
+	private void renderTooltipInternalColor(PoseStack poseStack, List<ClientTooltipComponent> components, int x, int y, ClientTooltipPositioner positioner, CallbackInfo info, RenderTooltipEvent.Pre preEvent)
+	{
+		RenderTooltipExtEvent.Color colorEvent = new RenderTooltipExtEvent.Color(preEvent.getItemStack(), poseStack, x, y, preEvent.getFont(), TooltipRenderUtil.BACKGROUND_COLOR, TooltipRenderUtil.BACKGROUND_COLOR, TooltipRenderUtil.BORDER_COLOR_TOP, TooltipRenderUtil.BORDER_COLOR_BOTTOM, components, false, 0);
+		MinecraftForge.EVENT_BUS.post(colorEvent);
+
+		Tooltips.currentColors = new Tooltips.TooltipColors(TextColor.fromRgb(colorEvent.getBackgroundStart()), TextColor.fromRgb(colorEvent.getBackgroundEnd()), TextColor.fromRgb(colorEvent.getBorderStart()), TextColor.fromRgb(colorEvent.getBorderEnd()));
+	}
+
 	@Override
 	public List<? extends GuiEventListener> children()
 	{
diff --git a/src/main/java/com/anthonyhilyard/iceberg/mixin/TooltipRenderUtilMixin.java b/src/main/java/com/anthonyhilyard/iceberg/mixin/TooltipRenderUtilMixin.java
new file mode 100644
index 0000000..791ece3
--- /dev/null
+++ b/src/main/java/com/anthonyhilyard/iceberg/mixin/TooltipRenderUtilMixin.java
@@ -0,0 +1,120 @@
+package com.anthonyhilyard.iceberg.mixin;
+
+import org.joml.Matrix4f;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import com.anthonyhilyard.iceberg.util.Tooltips;
+import com.mojang.blaze3d.vertex.BufferBuilder;
+
+import net.minecraft.client.gui.screens.inventory.tooltip.TooltipRenderUtil;
+import net.minecraft.network.chat.TextColor;
+
+@Mixin(TooltipRenderUtil.class)
+public class TooltipRenderUtilMixin
+{
+	@Unique
+	private static TextColor horizontalLineColor;
+	
+	@Shadow
+	@Final
+	private static int BACKGROUND_COLOR;
+
+	@Shadow
+	@Final
+	private static int BORDER_COLOR_TOP;
+
+	@Shadow
+	@Final
+	private static int BORDER_COLOR_BOTTOM;
+
+	@Inject(method = "renderTooltipBackground", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screens/inventory/tooltip/TooltipRenderUtil;renderHorizontalLine(Lnet/minecraft/client/gui/screens/inventory/tooltip/TooltipRenderUtil$BlitPainter;Lorg/joml/Matrix4f;Lcom/mojang/blaze3d/vertex/BufferBuilder;IIIII)V", shift = At.Shift.BEFORE, ordinal = 0))
+	private static void icebergRenderTooltipBackgroundOne(TooltipRenderUtil.BlitPainter painter, Matrix4f matrix, BufferBuilder bufferbuilder, int x, int y, int width, int height, int z, CallbackInfo info)
+	{
+		horizontalLineColor = Tooltips.currentColors.backgroundColorStart();
+	}
+
+	@Inject(method = "renderTooltipBackground", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screens/inventory/tooltip/TooltipRenderUtil;renderHorizontalLine(Lnet/minecraft/client/gui/screens/inventory/tooltip/TooltipRenderUtil$BlitPainter;Lorg/joml/Matrix4f;Lcom/mojang/blaze3d/vertex/BufferBuilder;IIIII)V", shift = At.Shift.BEFORE, ordinal = 1))
+	private static void icebergRenderTooltipBackgroundTwo(TooltipRenderUtil.BlitPainter painter, Matrix4f matrix, BufferBuilder bufferbuilder, int x, int y, int width, int height, int z, CallbackInfo info)
+	{
+		horizontalLineColor = Tooltips.currentColors.backgroundColorEnd();
+	}
+
+	@Inject(method = "renderFrameGradient", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screens/inventory/tooltip/TooltipRenderUtil;renderHorizontalLine(Lnet/minecraft/client/gui/screens/inventory/tooltip/TooltipRenderUtil$BlitPainter;Lorg/joml/Matrix4f;Lcom/mojang/blaze3d/vertex/BufferBuilder;IIIII)V", shift = At.Shift.BEFORE, ordinal = 0))
+	private static void icebergRenderFrameGradientOne(TooltipRenderUtil.BlitPainter painter, Matrix4f matrix, BufferBuilder bufferbuilder, int x, int y, int width, int height, int z, int color1, int color2, CallbackInfo info)
+	{
+		horizontalLineColor = Tooltips.currentColors.borderColorStart();
+	}
+
+	@Inject(method = "renderFrameGradient", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screens/inventory/tooltip/TooltipRenderUtil;renderHorizontalLine(Lnet/minecraft/client/gui/screens/inventory/tooltip/TooltipRenderUtil$BlitPainter;Lorg/joml/Matrix4f;Lcom/mojang/blaze3d/vertex/BufferBuilder;IIIII)V", shift = At.Shift.BEFORE, ordinal = 1))
+	private static void icebergRenderFrameGradientTwo(TooltipRenderUtil.BlitPainter painter, Matrix4f matrix, BufferBuilder bufferbuilder, int x, int y, int width, int height, int z, int color1, int color2, CallbackInfo info)
+	{
+		horizontalLineColor = Tooltips.currentColors.borderColorEnd();
+	}
+
+	@Inject(method = "renderHorizontalLine", at = @At(value = "HEAD"), cancellable = true)
+	private static void icebergRenderHorizontalLine(TooltipRenderUtil.BlitPainter painter, Matrix4f matrix, BufferBuilder bufferbuilder, int x, int y, int width, int z, int color, CallbackInfo info)
+	{
+		if (color != BACKGROUND_COLOR && color != BORDER_COLOR_TOP && color != BORDER_COLOR_BOTTOM)
+		{
+			// Do default behavior so other mods that change colors can still work.
+		}
+		else
+		{
+			// Replace the rendered colors with the ones previously stored.
+			int renderColor = horizontalLineColor.getValue();
+			painter.blit(matrix, bufferbuilder, x, y, x + width, y + 1, z, renderColor, renderColor);
+			info.cancel();
+		}
+	}
+
+	@Inject(method = "renderRectangle", at = @At(value = "HEAD"), cancellable = true)
+	private static void icebergRenderRectangle(TooltipRenderUtil.BlitPainter painter, Matrix4f matrix, BufferBuilder bufferbuilder, int x, int y, int width, int height, int z, int color, CallbackInfo info)
+	{
+		if (color != BACKGROUND_COLOR)
+		{
+			// Do default behavior so other mods that change colors can still work.
+		}
+		else
+		{
+			// Replace the rendered colors with the ones previously stored.
+			painter.blit(matrix, bufferbuilder, x, y, x + width, y + height, z, Tooltips.currentColors.backgroundColorStart().getValue(), Tooltips.currentColors.backgroundColorEnd().getValue());
+			info.cancel();
+		}
+	}
+
+	@Inject(method = "renderVerticalLine", at = @At(value = "HEAD"), cancellable = true)
+	private static void icebergRenderVerticalLine(TooltipRenderUtil.BlitPainter painter, Matrix4f matrix, BufferBuilder bufferbuilder, int x, int y, int height, int z, int color, CallbackInfo info)
+	{
+		if (color != BACKGROUND_COLOR)
+		{
+			// Do default behavior so other mods that change colors can still work.
+		}
+		else
+		{
+			// Replace the rendered colors with the ones previously stored.
+			painter.blit(matrix, bufferbuilder, x, y, x + 1, y + height, z, Tooltips.currentColors.backgroundColorStart().getValue(), Tooltips.currentColors.backgroundColorEnd().getValue());
+			info.cancel();
+		}
+	}
+
+	@Inject(method = "renderVerticalLineGradient", at = @At(value = "HEAD"), cancellable = true)
+	private static void icebergRenderVerticalLineGradient(TooltipRenderUtil.BlitPainter painter, Matrix4f matrix, BufferBuilder bufferbuilder, int x, int y, int height, int z, int startColor, int endColor, CallbackInfo info)
+	{
+		if (startColor != BORDER_COLOR_TOP || endColor != BORDER_COLOR_BOTTOM)
+		{
+			// Do default behavior so other mods that change colors can still work.
+		}
+		else
+		{
+			// Replace the rendered colors with the ones previously stored.
+			painter.blit(matrix, bufferbuilder, x, y, x + 1, y + height, z, Tooltips.currentColors.borderColorStart().getValue(), Tooltips.currentColors.borderColorEnd().getValue());
+			info.cancel();
+		}
+	}
+}