Scrollable Entry List?

1 files changed, 97 insertions, 0 deletions

diff --git a/src/main/java/me/shedaniel/rei/impl/ScreenHelper.java b/src/main/java/me/shedaniel/rei/impl/ScreenHelper.java
new file mode 100644
index 000000000..18bb3f2e0
--- /dev/null
+++ b/src/main/java/me/shedaniel/rei/impl/ScreenHelper.java
@@ -0,0 +1,97 @@
+/*
+ * Roughly Enough Items by Danielshe.
+ * Licensed under the MIT License.
+ */
+
+package me.shedaniel.rei.impl;
+
+import com.google.common.collect.Lists;
+import me.shedaniel.cloth.hooks.ClothClientHooks;
+import me.shedaniel.rei.RoughlyEnoughItemsCore;
+import me.shedaniel.rei.gui.ContainerScreenOverlay;
+import me.shedaniel.rei.gui.widget.SearchFieldWidget;
+import me.shedaniel.rei.listeners.ContainerScreenHooks;
+import net.fabricmc.api.ClientModInitializer;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.screen.ingame.AbstractContainerScreen;
+import net.minecraft.client.util.Window;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ActionResult;
+import org.apache.logging.log4j.util.TriConsumer;
+
+import java.util.List;
+import java.util.Optional;
+
+public class ScreenHelper implements ClientModInitializer {
+    
+    public static SearchFieldWidget searchField;
+    public static List<ItemStack> inventoryStacks = Lists.newArrayList();
+    private static boolean overlayVisible = true;
+    private static ContainerScreenOverlay overlay;
+    private static AbstractContainerScreen<?> lastContainerScreen = null;
+    
+    public static boolean isOverlayVisible() {
+        return overlayVisible;
+    }
+    
+    public static void toggleOverlayVisible() {
+        overlayVisible = !overlayVisible;
+    }
+    
+    public static Optional<ContainerScreenOverlay> getOptionalOverlay() {
+        return Optional.ofNullable(overlay);
+    }
+    
+    public static ContainerScreenOverlay getLastOverlay(boolean reset, boolean setPage) {
+        if (overlay == null || reset) {
+            overlay = new ContainerScreenOverlay();
+            overlay.init(setPage);
+        }
+        return overlay;
+    }
+    
+    public static ContainerScreenOverlay getLastOverlay() {
+        return getLastOverlay(false, false);
+    }
+    
+    public static AbstractContainerScreen<?> getLastContainerScreen() {
+        return lastContainerScreen;
+    }
+    
+    public static void setLastContainerScreen(AbstractContainerScreen<?> lastContainerScreen) {
+        ScreenHelper.lastContainerScreen = lastContainerScreen;
+    }
+    
+    public static ContainerScreenHooks getLastContainerScreenHooks() {
+        return (ContainerScreenHooks) lastContainerScreen;
+    }
+    
+    public static void drawHoveringWidget(int x, int y, TriConsumer<Integer, Integer, Float> consumer, int width, int height, float delta) {
+        Window window = MinecraftClient.getInstance().window;
+        drawHoveringWidget(window.getScaledWidth(), window.getScaledHeight(), x, y, consumer, width, height, delta);
+    }
+    
+    public static void drawHoveringWidget(int screenWidth, int screenHeight, int x, int y, TriConsumer<Integer, Integer, Float> consumer, int width, int height, float delta) {
+        int actualX = Math.max(x + 12, 6);
+        int actualY = Math.min(y - height / 2, screenHeight - height - 6);
+        if (actualX + width > screenWidth)
+            actualX -= 24 + width;
+        if (actualY < 6)
+            actualY += 24;
+        consumer.accept(actualX, actualY, delta);
+    }
+    
+    public static boolean isDarkModeEnabled() {
+        return RoughlyEnoughItemsCore.getConfigManager().getConfig().isUsingDarkTheme();
+    }
+    
+    @Override
+    public void onInitializeClient() {
+        ClothClientHooks.SCREEN_INIT_PRE.register((client, screen, screenHooks) -> {
+            if (lastContainerScreen != screen && screen instanceof AbstractContainerScreen)
+                lastContainerScreen = (AbstractContainerScreen<?>) screen;
+            return ActionResult.PASS;
+        });
+    }
+    
+}