first prototype of component edit screen

src/main/java/io/wispforest/gadget/client/GadgetClient.java

@@ -12,8 +12,10 @@
 import io.wispforest.gadget.client.gui.GadgetScreen;
 import io.wispforest.gadget.client.gui.inspector.UIInspector;
 import io.wispforest.gadget.client.log.ChatLogAppender;
+import io.wispforest.gadget.client.nbt.StackComponentDataScreen;
 import io.wispforest.gadget.client.resource.ViewResourcesScreen;
 import io.wispforest.gadget.mappings.MappingsManager;
+import io.wispforest.gadget.mixin.client.HandledScreenAccessor;
 import io.wispforest.gadget.network.BlockEntityTarget;
 import io.wispforest.gadget.network.EntityTarget;
 import io.wispforest.gadget.network.GadgetNetworking;
@@ -41,6 +43,8 @@
 import net.minecraft.client.gui.screen.GameMenuScreen;
 import net.minecraft.client.gui.screen.Screen;
 import net.minecraft.client.gui.screen.TitleScreen;
+import net.minecraft.client.gui.screen.ingame.CreativeInventoryScreen;
+import net.minecraft.client.gui.screen.ingame.HandledScreen;
 import net.minecraft.client.gui.widget.ButtonWidget;
 import net.minecraft.client.option.KeyBinding;
 import net.minecraft.entity.Entity;
@@ -200,24 +204,24 @@ public void onInitializeClient() {
         }, TitleScreen.class, GameMenuScreen.class);
 
         ScreenEvents.AFTER_INIT.register((client, screen, scaledWidth, scaledHeight) -> {
-//            if (screen instanceof HandledScreen<?> handled)
-//                ScreenKeyboardEvents.allowKeyPress(screen).register((screen1, key, scancode, modifiers) -> {
-//                    if (!INSPECT_KEY.matchesKey(key, scancode)) return true;
-//
-//                    double mouseX = client.mouse.getX()
-//                        * (double)client.getWindow().getScaledWidth() / (double)client.getWindow().getWidth();
-//                    double mouseY = client.mouse.getY()
-//                        * (double)client.getWindow().getScaledHeight() / (double)client.getWindow().getHeight();
-//                    var slot = ((HandledScreenAccessor) handled).callGetSlotAt(mouseX, mouseY);
-//
-//                    if (slot == null) return true;
-//                    if (slot instanceof CreativeInventoryScreen.LockableSlot) return true;
-//                    if (slot.getStack().isEmpty()) return true;
-//
-//                    client.setScreen(new StackNbtDataScreen(handled, slot));
-//
-//                    return false;
-//                });
+            if (screen instanceof HandledScreen<?> handled)
+                ScreenKeyboardEvents.allowKeyPress(screen).register((screen1, key, scancode, modifiers) -> {
+                    if (!INSPECT_KEY.matchesKey(key, scancode)) return true;
+
+                    double mouseX = client.mouse.getX()
+                        * (double)client.getWindow().getScaledWidth() / (double)client.getWindow().getWidth();
+                    double mouseY = client.mouse.getY()
+                        * (double)client.getWindow().getScaledHeight() / (double)client.getWindow().getHeight();
+                    var slot = ((HandledScreenAccessor) handled).callGetSlotAt(mouseX, mouseY);
+
+                    if (slot == null) return true;
+                    if (slot instanceof CreativeInventoryScreen.LockableSlot) return true;
+                    if (slot.getStack().isEmpty()) return true;
+
+                    client.setScreen(new StackComponentDataScreen(handled, slot));
+
+                    return false;
+                });
 
             ScreenKeyboardEvents.allowKeyPress(screen).register((screen1, key, scancode, modifiers) -> {
                 if (!Screen.hasShiftDown()) return true;

src/main/java/io/wispforest/gadget/client/nbt/StackComponentDataScreen.java

@@ -0,0 +1,81 @@
+package io.wispforest.gadget.client.nbt;
+
+import io.wispforest.owo.ui.base.BaseOwoScreen;
+import io.wispforest.owo.ui.component.Components;
+import io.wispforest.owo.ui.container.Containers;
+import io.wispforest.owo.ui.container.FlowLayout;
+import io.wispforest.owo.ui.container.ScrollContainer;
+import io.wispforest.owo.ui.core.*;
+import net.minecraft.client.gui.screen.ingame.HandledScreen;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.nbt.NbtElement;
+import net.minecraft.nbt.NbtOps;
+import net.minecraft.registry.Registries;
+import net.minecraft.screen.slot.Slot;
+import net.minecraft.text.Text;
+import net.minecraft.util.Formatting;
+import org.jetbrains.annotations.NotNull;
+
+public class StackComponentDataScreen extends BaseOwoScreen<FlowLayout> {
+    private final ItemStack stack;
+    private final HandledScreen<?> parent;
+
+    public StackComponentDataScreen(HandledScreen<?> parent, Slot slot) {
+        this.stack = slot.getStack();
+        this.parent = parent;
+    }
+
+    @Override
+    protected @NotNull OwoUIAdapter<FlowLayout> createAdapter() {
+        return OwoUIAdapter.create(this, Containers::verticalFlow);
+    }
+
+    @Override
+    protected void build(FlowLayout rootComponent) {
+        rootComponent
+            .horizontalAlignment(HorizontalAlignment.CENTER)
+            .verticalAlignment(VerticalAlignment.CENTER)
+            .surface(Surface.VANILLA_TRANSLUCENT);
+
+
+        FlowLayout main = Containers.verticalFlow(Sizing.fill(100), Sizing.content());
+
+        ScrollContainer<FlowLayout> scroll = Containers.verticalScroll(Sizing.fill(95), Sizing.fill(100), main)
+            .scrollbar(ScrollContainer.Scrollbar.flat(Color.ofArgb(0xA0FFFFFF)));
+
+        rootComponent.child(scroll.child(main));
+
+        main
+            .padding(Insets.of(15));
+
+        for (var component : stack.getComponents()) {
+            FlowLayout full = Containers.verticalFlow(Sizing.content(), Sizing.content());
+            FlowLayout row = Containers.horizontalFlow(Sizing.content(), Sizing.content());
+
+            full.child(row);
+            main.child(full);
+
+            row.child(Components.label(Text.literal(Registries.DATA_COMPONENT_TYPE.getId(component.type()).toString())
+                .append(Text.literal(" = ")
+                    .formatted(Formatting.GRAY))));
+
+            NbtElement tag = component.encode(client.world.getRegistryManager().getOps(NbtOps.INSTANCE)).getOrThrow();
+
+            NbtCompound compound;
+            if (tag instanceof NbtCompound c) {
+                compound = c;
+            } else {
+                compound = new NbtCompound();
+                compound.put("<value>", tag);
+            }
+
+            full.child(new NbtDataIsland(compound, null));
+        }
+    }
+
+    @Override
+    public void close() {
+        client.setScreen(parent);
+    }
+}