1 files changed, 215 insertions, 0 deletions
diff --git a/runtime/src/main/java/me/shedaniel/rei/gui/PreRecipeViewingScreen.java b/runtime/src/main/java/me/shedaniel/rei/gui/PreRecipeViewingScreen.java
new file mode 100644
index 000000000..bc114868b
--- /dev/null
+++ b/runtime/src/main/java/me/shedaniel/rei/gui/PreRecipeViewingScreen.java
@@ -0,0 +1,215 @@
+/*
+ * This file is licensed under the MIT License, part of Roughly Enough Items.
+ * Copyright (c) 2018, 2019, 2020 shedaniel
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package me.shedaniel.rei.gui;
+
+import com.google.common.collect.Lists;
+import com.mojang.blaze3d.vertex.PoseStack;
+import it.unimi.dsi.fastutil.booleans.BooleanConsumer;
+import me.shedaniel.clothconfig2.gui.widget.DynamicNewSmoothScrollingEntryListWidget;
+import me.shedaniel.clothconfig2.impl.EasingMethod;
+import me.shedaniel.math.Point;
+import me.shedaniel.math.Rectangle;
+import me.shedaniel.rei.api.widgets.Widgets;
+import me.shedaniel.rei.gui.config.RecipeScreenType;
+import me.shedaniel.rei.gui.widget.Widget;
+import me.shedaniel.rei.gui.widget.WidgetWithBounds;
+import me.shedaniel.rei.impl.ScreenHelper;
+import net.minecraft.ChatFormatting;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.chat.NarratorChatListener;
+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.network.chat.TranslatableComponent;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.util.FormattedCharSequence;
+import net.minecraft.util.Mth;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collections;
+import java.util.List;
+
+@ApiStatus.Internal
+public class PreRecipeViewingScreen extends Screen {
+    
+    private static final ResourceLocation IDENTIFIER = new ResourceLocation("roughlyenoughitems", "textures/gui/screenshot.png");
+    private final List<Widget> widgets;
+    protected long start;
+    protected long duration;
+    private boolean isSet;
+    private boolean original;
+    private double frame = 0;
+    private double target = 0;
+    private BooleanConsumer callback;
+    private Screen parent;
+    private boolean showTips;
+    
+    public PreRecipeViewingScreen(Screen parent, RecipeScreenType type, boolean showTips, BooleanConsumer callback) {
+        super(new TranslatableComponent("text.rei.recipe_screen_type.selection"));
+        this.widgets = Lists.newArrayList();
+        if (type == RecipeScreenType.UNSET) {
+            this.isSet = false;
+            this.original = true;
+        } else {
+            this.isSet = true;
+            this.original = type == RecipeScreenType.ORIGINAL;
+            moveFrameTo(original ? 0 : 1, false, 0);
+        }
+        this.callback = callback;
+        this.parent = parent;
+        this.showTips = showTips;
+    }
+    
+    public final double clamp(double v) {
+        return clamp(v, 30);
+    }
+    
+    public final double clamp(double v, double clampExtension) {
+        return Mth.clamp(v, -clampExtension, 1 + clampExtension);
+    }
+    
+    private void moveFrameTo(double value, boolean animated, long duration) {
+        target = clamp(value);
+        
+        if (animated) {
+            start = System.currentTimeMillis();
+            this.duration = duration;
+        } else
+            frame = target;
+    }
+    
+    @Override
+    public void init() {
+        this.children.clear();
+        this.widgets.clear();
+        this.widgets.add(Widgets.createButton(new Rectangle(width / 2 - 100, height - 40, 200, 20), NarratorChatListener.NO_TITLE)
+                .onRender((matrices, button) -> {
+                    button.setEnabled(isSet);
+                    button.setText(isSet ? new TranslatableComponent("text.rei.select") : new TranslatableComponent("config.roughlyenoughitems.recipeScreenType.unset"));
+                })
+                .onClick(button -> callback.accept(original)));
+        this.widgets.add(new ScreenTypeSelection(width / 2 - 200 - 5, height / 2 - 112 / 2 - 10, 0));
+        this.widgets.add(Widgets.createLabel(new Point(width / 2 - 200 - 5 + 104, height / 2 - 112 / 2 + 115), new TranslatableComponent("config.roughlyenoughitems.recipeScreenType.original")).noShadow().color(-1124073473));
+        this.widgets.add(new ScreenTypeSelection(width / 2 + 5, height / 2 - 112 / 2 - 10, 112));
+        this.widgets.add(Widgets.createLabel(new Point(width / 2 + 5 + 104, height / 2 - 112 / 2 + 115), new TranslatableComponent("config.roughlyenoughitems.recipeScreenType.villager")).noShadow().color(-1124073473));
+        this.children.addAll(widgets);
+    }
+    
+    @Override
+    public void render(PoseStack matrices, int int_1, int int_2, float float_1) {
+        if (this.minecraft.level != null) {
+            this.fillGradient(matrices, 0, 0, this.width, this.height, -1072689136, -804253680);
+        } else {
+            this.fillGradient(matrices, 0, 0, this.width, this.height, -16777216, -16777216);
+        }
+        drawCenteredString(matrices, this.font, this.title, this.width / 2, 20, 16777215);
+        if (showTips) {
+            int i = 30;
+            for (FormattedCharSequence s : this.font.split(new TranslatableComponent("text.rei.recipe_screen_type.selection.sub").withStyle(ChatFormatting.GRAY), width - 30)) {
+                font.drawShadow(matrices, s, width / 2 - font.width(s) / 2, i, -1);
+                i += 10;
+            }
+        }
+        super.render(matrices, int_1, int_2, float_1);
+        for (Widget widget : widgets) {
+            widget.render(matrices, int_1, int_2, float_1);
+        }
+        if (isSet) {
+            updateFramePosition(float_1);
+            int x = (int) (width / 2 - 205 + (210 * frame));
+            int y = height / 2 - 112 / 2 - 10;
+            fillGradient(matrices, x - 2, y - 4, x - 6 + 208, y - 4 + 2, -1778384897, -1778384897);
+            fillGradient(matrices, x - 2, y - 4 + 120 - 2, x - 6 + 208, y - 4 + 120, -1778384897, -1778384897);
+            fillGradient(matrices, x - 4, y - 4, x - 4 + 2, y - 4 + 120, -1778384897, -1778384897);
+            fillGradient(matrices, x - 4 + 208 - 2, y - 4, x - 4 + 208, y - 4 + 120, -1778384897, -1778384897);
+        }
+    }
+    
+    private void updateFramePosition(float delta) {
+        target = clamp(target);
+        if (!DynamicNewSmoothScrollingEntryListWidget.Precision.almostEquals(frame, target, DynamicNewSmoothScrollingEntryListWidget.Precision.FLOAT_EPSILON))
+            frame = ease(frame, target, Math.min((System.currentTimeMillis() - start) / (double) duration * delta * 3.0D, 1));
+        else
+            frame = target;
+    }
+    
+    private double ease(double start, double end, double amount) {
+        return start + (end - start) * EasingMethod.EasingMethodImpl.LINEAR.apply(amount);
+    }
+    
+    @Override
+    public boolean keyPressed(int int_1, int int_2, int int_3) {
+        if (int_1 == 256 || this.minecraft.options.keyInventory.matches(int_1, int_2)) {
+            Minecraft.getInstance().setScreen(parent);
+            if (parent instanceof AbstractContainerScreen)
+                ScreenHelper.getLastOverlay().init();
+            return true;
+        }
+        return super.keyPressed(int_1, int_2, int_3);
+    }
+    
+    public class ScreenTypeSelection extends WidgetWithBounds {
+        
+        private Rectangle bounds;
+        private int u, v;
+        
+        public ScreenTypeSelection(int x, int y, int v) {
+            this.bounds = new Rectangle(x - 4, y - 4, 208, 120);
+            this.u = 0;
+            this.v = v;
+        }
+        
+        @NotNull
+        @Override
+        public Rectangle getBounds() {
+            return bounds;
+        }
+        
+        @Override
+        public void render(PoseStack matrices, int i, int i1, float delta) {
+            Minecraft.getInstance().getTextureManager().bind(IDENTIFIER);
+            blit(matrices, bounds.x + 4, bounds.y + 4, u, v, 200, 112);
+        }
+        
+        @Override
+        public boolean mouseClicked(double double_1, double double_2, int int_1) {
+            if (containsMouse(double_1, double_2)) {
+                original = (v == 0);
+                if (!isSet) {
+                    moveFrameTo(original ? 0 : 1, false, 0);
+                }
+                isSet = true;
+                moveFrameTo(original ? 0 : 1, true, 500);
+                return true;
+            }
+            return false;
+        }
+        
+        @Override
+        public List<? extends GuiEventListener> children() {
+            return Collections.emptyList();
+        }
+    }
+}