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-rw-r--r--src/main/java/com/anthonyhilyard/iceberg/util/Tooltips.java87
1 files changed, 78 insertions, 9 deletions
diff --git a/src/main/java/com/anthonyhilyard/iceberg/util/Tooltips.java b/src/main/java/com/anthonyhilyard/iceberg/util/Tooltips.java
index 1673815..467604b 100644
--- a/src/main/java/com/anthonyhilyard/iceberg/util/Tooltips.java
+++ b/src/main/java/com/anthonyhilyard/iceberg/util/Tooltips.java
@@ -10,6 +10,7 @@ import java.util.stream.Stream;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
+import com.anthonyhilyard.iceberg.events.GatherComponentsExtEvent;
import com.anthonyhilyard.iceberg.events.RenderTooltipExtEvent;
import com.mojang.blaze3d.vertex.PoseStack;
@@ -23,6 +24,8 @@ import net.minecraft.client.renderer.entity.ItemRenderer;
import net.minecraft.locale.Language;
import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.FormattedText;
+import net.minecraft.network.chat.Style;
+import net.minecraft.util.FormattedCharSequence;
import com.mojang.blaze3d.vertex.Tesselator;
import com.mojang.datafixers.util.Either;
@@ -93,12 +96,13 @@ public class Tooltips
Rect2i rect, int screenWidth, int screenHeight,
int backgroundColor, int borderColorStart, int borderColorEnd, boolean comparison, boolean constrain)
{
- renderItemTooltip(stack, poseStack, info, rect, screenWidth, screenHeight, backgroundColor, backgroundColor, borderColorStart, borderColorEnd, comparison, constrain);
+ renderItemTooltip(stack, poseStack, info, rect, screenWidth, screenHeight, backgroundColor, backgroundColor, borderColorStart, borderColorEnd, comparison, constrain, false, 0);
}
public static void renderItemTooltip(@Nonnull final ItemStack stack, PoseStack poseStack, TooltipInfo info,
- Rect2i rect, int screenWidth, int screenHeight,
- int backgroundColorStart, int backgroundColorEnd, int borderColorStart, int borderColorEnd, boolean comparison, boolean constrain)
+ Rect2i rect, int screenWidth, int screenHeight,
+ int backgroundColorStart, int backgroundColorEnd, int borderColorStart, int borderColorEnd,
+ boolean comparison, boolean constrain, boolean centeredTitle, int index)
{
if (info.getComponents().isEmpty())
{
@@ -111,10 +115,16 @@ public class Tooltips
itemRenderer = Minecraft.getInstance().getItemRenderer();
}
+ // Center the title now if needed.
+ if (centeredTitle)
+ {
+ info = new TooltipInfo(centerTitle(info.getComponents(), info.getFont(), rect.getWidth()), info.getFont());
+ }
+
int rectX = rect.getX() + 4;
int rectY = rect.getY() + 4;
- RenderTooltipExtEvent.Pre preEvent = new RenderTooltipExtEvent.Pre(stack, poseStack, rectX, rectY, screenWidth, screenHeight, info.getFont(), info.getComponents(), comparison);
+ RenderTooltipExtEvent.Pre preEvent = new RenderTooltipExtEvent.Pre(stack, poseStack, rectX, rectY, screenWidth, screenHeight, info.getFont(), info.getComponents(), comparison, index);
if (MinecraftForge.EVENT_BUS.post(preEvent))
{
return;
@@ -133,7 +143,7 @@ public class Tooltips
itemRenderer.blitOffset = zLevel;
Matrix4f mat = poseStack.last().pose();
- RenderTooltipExtEvent.Color colorEvent = new RenderTooltipExtEvent.Color(stack, poseStack, rectX, rectY, info.getFont(), backgroundColorStart, backgroundColorEnd, borderColorStart, borderColorEnd, info.getComponents(), comparison);
+ RenderTooltipExtEvent.Color colorEvent = new RenderTooltipExtEvent.Color(stack, poseStack, rectX, rectY, info.getFont(), backgroundColorStart, backgroundColorEnd, borderColorStart, borderColorEnd, info.getComponents(), comparison, index);
MinecraftForge.EVENT_BUS.post(colorEvent);
backgroundColorStart = colorEvent.getBackgroundStart();
@@ -176,12 +186,18 @@ public class Tooltips
itemRenderer.blitOffset = f;
- RenderTooltipExtEvent.Post postEvent = new RenderTooltipExtEvent.Post(stack, poseStack, rectX, rectY, info.getFont(), rect.getWidth(), rect.getHeight(), info.getComponents(), comparison);
+ RenderTooltipExtEvent.Post postEvent = new RenderTooltipExtEvent.Post(stack, poseStack, rectX, rectY, info.getFont(), rect.getWidth(), rect.getHeight(), info.getComponents(), comparison, index);
MinecraftForge.EVENT_BUS.post(postEvent);
}
public static List<ClientTooltipComponent> gatherTooltipComponents(ItemStack stack, List<? extends FormattedText> textElements, Optional<TooltipComponent> itemComponent,
- int mouseX, int screenWidth, int screenHeight, @Nullable Font forcedFont, Font fallbackFont, int maxWidth)
+ int mouseX, int screenWidth, int screenHeight, @Nullable Font forcedFont, Font fallbackFont, int maxWidth)
+ {
+ return gatherTooltipComponents(stack, textElements, itemComponent, mouseX, screenWidth, screenHeight, forcedFont, fallbackFont, maxWidth, 0);
+ }
+
+ public static List<ClientTooltipComponent> gatherTooltipComponents(ItemStack stack, List<? extends FormattedText> textElements, Optional<TooltipComponent> itemComponent,
+ int mouseX, int screenWidth, int screenHeight, @Nullable Font forcedFont, Font fallbackFont, int maxWidth, int index)
{
Font font = ForgeHooksClient.getTooltipFont(forcedFont, stack, fallbackFont);
List<Either<FormattedText, TooltipComponent>> elements = textElements.stream()
@@ -190,7 +206,7 @@ public class Tooltips
itemComponent.ifPresent(c -> elements.add(1, Either.right(c)));
- var event = new RenderTooltipEvent.GatherComponents(stack, screenWidth, screenHeight, elements, maxWidth);
+ var event = new GatherComponentsExtEvent(stack, screenWidth, screenHeight, elements, maxWidth, index);
if (MinecraftForge.EVENT_BUS.post(event))
{
return List.of();
@@ -244,6 +260,12 @@ public class Tooltips
public static Rect2i calculateRect(final ItemStack stack, PoseStack poseStack, List<ClientTooltipComponent> components,
int mouseX, int mouseY,int screenWidth, int screenHeight, int maxTextWidth, Font font)
{
+ return calculateRect(stack, poseStack, components, mouseX, mouseY, screenWidth, screenHeight, maxTextWidth, font, 0, false);
+ }
+
+ public static Rect2i calculateRect(final ItemStack stack, PoseStack poseStack, List<ClientTooltipComponent> components,
+ int mouseX, int mouseY,int screenWidth, int screenHeight, int maxTextWidth, Font font, int minWidth, boolean centeredTitle)
+ {
Rect2i rect = new Rect2i(0, 0, 0, 0);
if (components == null || components.isEmpty() || stack == null)
{
@@ -263,9 +285,14 @@ public class Tooltips
screenHeight = event.getScreenHeight();
font = event.getFont();
- int tooltipTextWidth = 0;
+ int tooltipTextWidth = minWidth;
int tooltipHeight = components.size() == 1 ? -2 : 0;
+ if (centeredTitle)
+ {
+ components = centerTitle(components, font, minWidth);
+ }
+
for (ClientTooltipComponent component : components)
{
int componentWidth = component.getWidth(event.getFont());
@@ -292,4 +319,46 @@ public class Tooltips
rect = new Rect2i(tooltipX - 2, tooltipY - 4, tooltipTextWidth, tooltipHeight);
return rect;
}
+
+ public static List<ClientTooltipComponent> centerTitle(List<ClientTooltipComponent> components, Font font, int minWidth)
+ {
+ // Calculate tooltip width first.
+ int tooltipWidth = minWidth;
+
+ for (ClientTooltipComponent clienttooltipcomponent : components)
+ {
+ if (clienttooltipcomponent == null)
+ {
+ return components;
+ }
+ int componentWidth = clienttooltipcomponent.getWidth(font);
+ if (componentWidth > tooltipWidth)
+ {
+ tooltipWidth = componentWidth;
+ }
+ }
+
+ // TODO: If the title is multiple lines, we need to extend this for each one.
+
+ List<FormattedText> recomposedLines = StringRecomposer.recompose(List.of(components.get(0)));
+ if (recomposedLines.isEmpty())
+ {
+ return components;
+ }
+
+ List<ClientTooltipComponent> result = new ArrayList<>(components);
+
+ FormattedCharSequence title = Language.getInstance().getVisualOrder(recomposedLines.get(0));
+ FormattedCharSequence space = FormattedCharSequence.forward(" ", Style.EMPTY);
+ while (result.get(0).getWidth(font) < tooltipWidth)
+ {
+ title = FormattedCharSequence.fromList(List.of(space, title, space));
+ if (title == null)
+ {
+ break;
+ }
+ result.set(0, ClientTooltipComponent.create(title));
+ }
+ return result;
+ }
}
generated by cgit (git 2.46.0) at 2024-11-21 14:14:26 +0000