alterative solution to the working stations

src/main/java/me/shedaniel/rei/api/RecipeHelper.java

@@ -52,6 +52,14 @@ public interface RecipeHelper {
      */
     void registerCategory(RecipeCategory category);
     
+    /**
+     * Registers the working stations of a category
+     *
+     * @param category        the category
+     * @param workingStations the working stations
+     */
+    void registerWorkingStations(Identifier category, List<ItemStack>... workingStations);
+    
     /**
      * Registers the working stations of a category
      *
@@ -60,7 +68,7 @@ public interface RecipeHelper {
      */
     void registerWorkingStations(Identifier category, ItemStack... workingStations);
     
-    List<ItemStack> getWorkingStations(Identifier category);
+    List<List<ItemStack>> getWorkingStations(Identifier category);
     
     /**
      * Registers a recipe display

src/main/java/me/shedaniel/rei/client/RecipeHelperImpl.java

@@ -43,7 +43,7 @@ public class RecipeHelperImpl implements RecipeHelper {
     private final List<RecipeCategory> categories = Lists.newArrayList();
     private final Map<Identifier, ButtonAreaSupplier> speedCraftAreaSupplierMap = Maps.newHashMap();
     private final Map<Identifier, List<SpeedCraftFunctional>> speedCraftFunctionalMap = Maps.newHashMap();
-    private final Map<Identifier, List<ItemStack>> categoryWorkingStations = Maps.newHashMap();
+    private final Map<Identifier, List<List<ItemStack>>> categoryWorkingStations = Maps.newHashMap();
     private final List<DisplayVisibilityHandler> displayVisibilityHandlers = Lists.newArrayList();
     private final List<LiveRecipeGenerator> liveRecipeGenerators = Lists.newArrayList();
     private RecipeManager recipeManager;
@@ -87,12 +87,17 @@ public class RecipeHelperImpl implements RecipeHelper {
     }
     
     @Override
-    public void registerWorkingStations(Identifier category, ItemStack... workingStations) {
+    public void registerWorkingStations(Identifier category, List<ItemStack>... workingStations) {
         categoryWorkingStations.get(category).addAll(Arrays.asList(workingStations));
     }
     
     @Override
-    public List<ItemStack> getWorkingStations(Identifier category) {
+    public void registerWorkingStations(Identifier category, ItemStack... workingStations) {
+        categoryWorkingStations.get(category).addAll(Arrays.asList(workingStations).stream().map(Collections::singletonList).collect(Collectors.toList()));
+    }
+    
+    @Override
+    public List<List<ItemStack>> getWorkingStations(Identifier category) {
         return categoryWorkingStations.get(category);
     }
     

src/main/java/me/shedaniel/rei/gui/RecipeViewingScreen.java

@@ -12,6 +12,7 @@ import me.shedaniel.rei.RoughlyEnoughItemsCore;
 import me.shedaniel.rei.api.*;
 import me.shedaniel.rei.client.ScreenHelper;
 import me.shedaniel.rei.gui.widget.*;
+import net.minecraft.ChatFormat;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.gui.Element;
 import net.minecraft.client.gui.screen.Screen;
@@ -20,6 +21,7 @@ import net.minecraft.client.render.GuiLighting;
 import net.minecraft.client.resource.language.I18n;
 import net.minecraft.client.sound.PositionedSoundInstance;
 import net.minecraft.client.util.Window;
+import net.minecraft.item.ItemStack;
 import net.minecraft.network.chat.TextComponent;
 import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraft.sound.SoundEvents;
@@ -27,16 +29,15 @@ import net.minecraft.util.Identifier;
 import net.minecraft.util.math.MathHelper;
 
 import java.awt.*;
-import java.util.ArrayList;
 import java.util.List;
-import java.util.Map;
-import java.util.Optional;
+import java.util.*;
 import java.util.function.Supplier;
 
 public class RecipeViewingScreen extends Screen {
     
     public static final Identifier CHEST_GUI_TEXTURE = new Identifier("roughlyenoughitems", "textures/gui/recipecontainer.png");
     private static final int TABS_PER_PAGE = 5;
+    private final List<Widget> preWidgets;
     private final List<Widget> widgets;
     private final List<TabWidget> tabs;
     private final Map<RecipeCategory, List<RecipeDisplay>> categoriesMap;
@@ -54,6 +55,7 @@ public class RecipeViewingScreen extends Screen {
     public RecipeViewingScreen(Map<RecipeCategory, List<RecipeDisplay>> categoriesMap) {
         super(new TextComponent(""));
         this.categoryPages = 0;
+        this.preWidgets = Lists.newArrayList();
         this.widgets = Lists.newArrayList();
         Window window = MinecraftClient.getInstance().window;
         this.bounds = new Rectangle(window.getScaledWidth() / 2 - guiWidth / 2, window.getScaledHeight() / 2 - guiHeight / 2, 176, 186);
@@ -121,6 +123,7 @@ public class RecipeViewingScreen extends Screen {
         super.init();
         this.children.clear();
         this.tabs.clear();
+        this.preWidgets.clear();
         this.widgets.clear();
         this.largestWidth = width - 100;
         this.largestHeight = height - 40;
@@ -294,9 +297,38 @@ public class RecipeViewingScreen extends Screen {
         else
             recipeChoosePageWidget = null;
         
+        List<List<ItemStack>> workingStations = RoughlyEnoughItemsCore.getRecipeHelper().getWorkingStations(selectedCategory.getIdentifier());
+        if (!workingStations.isEmpty()) {
+            int hh = MathHelper.floor((bounds.height - 16) / 18f);
+            int actualHeight = Math.min(hh, workingStations.size());
+            int innerWidth = MathHelper.ceil(workingStations.size() / ((float) hh));
+            int xx = bounds.x - (10 + innerWidth * 18) + 6;
+            int yy = bounds.y + 16;
+            preWidgets.add(new CategoryBaseWidget(new Rectangle(xx - 6, yy - 6, 15 + innerWidth * 18, 11 + actualHeight * 18)));
+            int index = 0;
+            List list = Collections.singletonList(ChatFormat.YELLOW.toString() + I18n.translate("text.rei.working_station"));
+            xx += (innerWidth - 1) * 18;
+            for(List<ItemStack> workingStation : workingStations) {
+                preWidgets.add(new SlotWidget(xx, yy, workingStation, true, true, true) {
+                    @Override
+                    protected List<String> getExtraToolTips(ItemStack stack) {
+                        return list;
+                    }
+                });
+                index++;
+                yy += 18;
+                if (index >= hh) {
+                    index = 0;
+                    yy = bounds.y + 16;
+                    xx -= 18;
+                }
+            }
+        }
+        
         children.addAll(tabs);
         children.add(ScreenHelper.getLastOverlay(true, false));
         children.addAll(widgets);
+        children.addAll(preWidgets);
     }
     
     public List<Widget> getWidgets() {
@@ -339,6 +371,10 @@ public class RecipeViewingScreen extends Screen {
     @Override
     public void render(int mouseX, int mouseY, float delta) {
         this.fillGradient(0, 0, this.width, this.height, -1072689136, -804253680);
+        preWidgets.forEach(widget -> {
+            GuiLighting.disable();
+            widget.render(mouseX, mouseY, delta);
+        });
         if (selectedCategory != null)
             selectedCategory.drawCategoryBackground(bounds, mouseX, mouseY, delta);
         else {

src/main/java/me/shedaniel/rei/gui/VillagerRecipeViewingScreen.java

@@ -25,12 +25,14 @@ import net.minecraft.client.render.Tessellator;
 import net.minecraft.client.render.VertexFormats;
 import net.minecraft.client.resource.language.I18n;
 import net.minecraft.client.sound.PositionedSoundInstance;
+import net.minecraft.item.ItemStack;
 import net.minecraft.network.chat.TextComponent;
 import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraft.sound.SoundEvents;
 import net.minecraft.util.math.MathHelper;
 
 import java.awt.*;
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
@@ -95,6 +97,34 @@ public class VillagerRecipeViewingScreen extends Screen {
         int guiWidth = MathHelper.clamp(category.getDisplayWidth(display) + 30, 0, largestWidth) + 100;
         int guiHeight = MathHelper.clamp(category.getDisplayHeight() + 40, 166, largestHeight);
         this.bounds = new Rectangle(width / 2 - guiWidth / 2, height / 2 - guiHeight / 2, guiWidth, guiHeight);
+        
+        List<List<ItemStack>> workingStations = RoughlyEnoughItemsCore.getRecipeHelper().getWorkingStations(category.getIdentifier());
+        if (!workingStations.isEmpty()) {
+            int ww = MathHelper.floor((bounds.width - 16) / 18f);
+            int w = Math.min(ww, workingStations.size());
+            int h = MathHelper.ceil(workingStations.size() / ((float)ww));
+            int xx = bounds.x + 16;
+            int yy = bounds.y + bounds.height + 5;
+            widgets.add(new CategoryBaseWidget(new Rectangle(xx - 6, bounds.y + bounds.height - 5, 11 + w * 18, 15 + h * 18)));
+            int index = 0;
+            List list = Collections.singletonList(ChatFormat.YELLOW.toString() + I18n.translate("text.rei.working_station"));
+            for(List<ItemStack> workingStation : workingStations) {
+                widgets.add(new SlotWidget(xx, yy, workingStation, true, true, true) {
+                    @Override
+                    protected List<String> getExtraToolTips(ItemStack stack) {
+                        return list;
+                    }
+                });
+                index++;
+                xx += 18;
+                if (index >= ww) {
+                    index = 0;
+                    xx = bounds.x + 16;
+                    yy += 18;
+                }
+            }
+        }
+        
         this.widgets.add(new CategoryBaseWidget(bounds));
         this.scrollListBounds = new Rectangle(bounds.x + 4, bounds.y + 17, 97 + 5, guiHeight - 17 - 7);
         this.widgets.add(new SlotBaseWidget(scrollListBounds));
@@ -198,6 +228,7 @@ public class VillagerRecipeViewingScreen extends Screen {
                 return RoughlyEnoughItemsCore.getConfigManager().getConfig().darkTheme ? 0xFFBBBBBB : 4210752;
             }
         });
+        
         this.children.addAll(buttonWidgets);
         this.widgets.addAll(tabs);
         this.children.addAll(widgets);

src/main/java/me/shedaniel/rei/gui/widget/TabWidget.java

@@ -5,7 +5,6 @@
 
 package me.shedaniel.rei.gui.widget;
 
-import com.google.common.collect.Lists;
 import com.mojang.blaze3d.platform.GlStateManager;
 import me.shedaniel.rei.RoughlyEnoughItemsCore;
 import me.shedaniel.rei.api.ClientHelper;
@@ -14,7 +13,6 @@ import me.shedaniel.rei.api.Renderer;
 import me.shedaniel.rei.client.ScreenHelper;
 import net.minecraft.ChatFormat;
 import net.minecraft.client.render.GuiLighting;
-import net.minecraft.item.ItemStack;
 import net.minecraft.util.Identifier;
 
 import java.awt.*;
@@ -26,8 +24,6 @@ public class TabWidget extends HighlightableWidget {
     public static final Identifier CHEST_GUI_TEXTURE = new Identifier("roughlyenoughitems", "textures/gui/recipecontainer.png");
     public static final Identifier CHEST_GUI_TEXTURE_DARK = new Identifier("roughlyenoughitems", "textures/gui/recipecontainer_dark.png");
     
-    //    private final Consumer<QueuedTooltip> tooltipRenderer;
-    private final List<ItemStack> slots;
     public boolean shown = false, selected = false;
     public Renderer renderer;
     public int id;
@@ -38,103 +34,15 @@ public class TabWidget extends HighlightableWidget {
     public TabWidget(int id, Rectangle bounds) {
         this.id = id;
         this.bounds = bounds;
-        this.slots = Lists.newArrayList();
-        //        this.tooltipRenderer = tooltip -> {
-        //            MinecraftClient client = MinecraftClient.getInstance();
-        //            int specWidth = MathHelper.clamp(slots.size(), 1, 9) * 18 + 10;
-        //            int specHeight = Math.max(1, MathHelper.ceil(slots.size() / 9)) * 18 + 10;
-        //            List<String> lines = tooltip.getText();
-        //            TextRenderer font = client.textRenderer;
-        //            int width = Math.max(lines.stream().map(font::getStringWidth).max(Integer::compareTo).get(), specWidth);
-        //            int tooltipHeight = lines.size() <= 1 ? 8 : lines.size() * 10;
-        //            int height = (lines.isEmpty() ? 0 : (tooltipHeight + 10)) + specHeight;
-        //            ScreenHelper.drawHoveringWidget(tooltip.getX(), tooltip.getY(), (x, y, aFloat) -> {
-        //                int currentY = y;
-        //                if (!lines.isEmpty()) {
-        //                    GlStateManager.disableRescaleNormal();
-        //                    GuiLighting.disable();
-        //                    GlStateManager.disableLighting();
-        //                    this.blitOffset = 1000;
-        //                    this.fillGradient(x - 3, y - 4, x + width + 3, y - 3, -267386864, -267386864);
-        //                    this.fillGradient(x - 3, y + tooltipHeight + 3, x + width + 3, y + tooltipHeight + 4, -267386864, -267386864);
-        //                    this.fillGradient(x - 3, y - 3, x + width + 3, y + tooltipHeight + 3, -267386864, -267386864);
-        //                    this.fillGradient(x - 4, y - 3, x - 3, y + tooltipHeight + 3, -267386864, -267386864);
-        //                    this.fillGradient(x + width + 3, y - 3, x + width + 4, y + tooltipHeight + 3, -267386864, -267386864);
-        //                    this.fillGradient(x - 3, y - 3 + 1, x - 3 + 1, y + tooltipHeight + 3 - 1, 1347420415, 1344798847);
-        //                    this.fillGradient(x + width + 2, y - 3 + 1, x + width + 3, y + tooltipHeight + 3 - 1, 1347420415, 1344798847);
-        //                    this.fillGradient(x - 3, y - 3, x + width + 3, y - 3 + 1, 1347420415, 1347420415);
-        //                    this.fillGradient(x - 3, y + tooltipHeight + 2, x + width + 3, y + tooltipHeight + 3, 1344798847, 1344798847);
-        //                    for(int lineIndex = 0; lineIndex < lines.size(); lineIndex++) {
-        //                        GlStateManager.disableDepthTest();
-        //                        font.drawWithShadow(lines.get(lineIndex), x, currentY, -1);
-        //                        GlStateManager.enableDepthTest();
-        //                        currentY += lineIndex == 0 ? 12 : 10;
-        //                    }
-        //                    this.blitOffset = 0;
-        //                    GlStateManager.enableLighting();
-        //                    GuiLighting.enable();
-        //                    GlStateManager.enableRescaleNormal();
-        //                    currentY += 6;
-        //                }
-        //                List<Pair<Point, ItemStack>> pairs = Lists.newArrayList();
-        //                GlStateManager.pushMatrix();
-        //                GlStateManager.translatef(x, currentY, 1000f);
-        //                //                new CategoryBaseWidget(new Rectangle(specWidth, specHeight)).render();
-        //                GlStateManager.popMatrix();
-        //                ItemRenderer itemRenderer = MinecraftClient.getInstance().getItemRenderer();
-        //                int currentX = 5;
-        //                int currentYY = 5;
-        //                int i = 0;
-        //                for(ItemStack stack : slots) {
-        //                    i++;
-        //                    //                    minecraft.getTextureManager().bindTexture(RoughlyEnoughItemsCore.getConfigManager().getConfig().darkTheme ? SlotWidget.RECIPE_GUI_DARK : SlotWidget.RECIPE_GUI);
-        //                    //                    blit(x + currentX, currentY + currentYY, 0, 222, 18, 18);
-        //                    SlotWidget slotWidget = new SlotWidget(x + currentX + 1, currentY + currentYY + 1, stack, true, false) {
-        //                        @Override
-        //                        public void render(int mouseX, int mouseY, float delta) {
-        //                            Renderer renderer = getCurrentRenderer();
-        //                            boolean darkTheme = RoughlyEnoughItemsCore.getConfigManager().getConfig().darkTheme;
-        //                            blitOffset = 1000;
-        //                            minecraft.getTextureManager().bindTexture(darkTheme ? RECIPE_GUI_DARK : RECIPE_GUI);
-        ////                            blit(this.x - 1, this.y - 1, 0, 222, 18, 18);
-        //                            GlStateManager.pushMatrix();
-        //                            GlStateManager.translatef(0, 0, 1000f);
-        //                            renderer.setBlitOffset(205);
-        //                            renderer.render(x + 8, y + 6, mouseX, mouseY, delta);
-        //                            GlStateManager.enableDepthTest();
-        //                            GlStateManager.popMatrix();
-        //                        }
-        //                    };
-        //                    GuiLighting.disable();
-        //                    slotWidget.render(-1, -1, client.getLastFrameDuration());
-        //                    //                    GlStateManager.color4f(1.0F, 1.0F, 1.0F, 1.0F);
-        //                    //                    GuiLighting.enableForItems();
-        //                    //                    itemRenderer.zOffset = blitOffset + 50;
-        //                    //                    itemRenderer.renderGuiItem(stack, x + currentX + 1, currentY + currentYY + 1);
-        //                    //                    itemRenderer.renderGuiItemOverlay(font, stack, x + currentX + 1, currentY + currentYY + 1);
-        //                    //                    itemRenderer.zOffset = 0;
-        //                    //                    GlStateManager.enableDepthTest();
-        //                    currentX += 18;
-        //                    if (i > 9) {
-        //                        i = 1;
-        //                        currentX = 5;
-        //                        currentYY += 18;
-        //                    }
-        //                }
-        //                this.blitOffset = 0;
-        //            }, width, height, 0);
-        //        };
     }
     
     public void setRenderer(RecipeCategory category, Renderer renderable, String categoryName, boolean selected) {
-        slots.clear();
         if (renderable == null) {
             shown = false;
             this.renderer = null;
         } else {
             shown = true;
             this.renderer = renderable;
-            this.slots.addAll(RoughlyEnoughItemsCore.getRecipeHelper().getWorkingStations(category.getIdentifier()));
         }
         this.category = category;
         this.selected = selected;

src/main/java/me/shedaniel/rei/plugin/DefaultPlugin.java

@@ -235,13 +235,13 @@ public class DefaultPlugin implements REIPluginEntry {
     
     @Override
     public void registerOthers(RecipeHelper recipeHelper) {
-        recipeHelper.registerWorkingStations(CRAFTING, Items.CRAFTING_TABLE.getDefaultStack(), Items.CAKE.getDefaultStack());
-        recipeHelper.registerWorkingStations(SMELTING, Items.FURNACE.getDefaultStack());
-        recipeHelper.registerWorkingStations(SMOKING, Items.SMOKER.getDefaultStack());
-        recipeHelper.registerWorkingStations(BLASTING, Items.BLAST_FURNACE.getDefaultStack());
-        recipeHelper.registerWorkingStations(CAMPFIRE, Items.CAMPFIRE.getDefaultStack());
-        recipeHelper.registerWorkingStations(BREWING, Items.BREWING_STAND.getDefaultStack());
-        recipeHelper.registerWorkingStations(STONE_CUTTING, Items.STONECUTTER.getDefaultStack());
+        recipeHelper.registerWorkingStations(CRAFTING, new ItemStack(Items.CRAFTING_TABLE));
+        recipeHelper.registerWorkingStations(SMELTING, new ItemStack(Items.FURNACE));
+        recipeHelper.registerWorkingStations(SMOKING, new ItemStack(Items.SMOKER));
+        recipeHelper.registerWorkingStations(BLASTING, new ItemStack(Items.BLAST_FURNACE));
+        recipeHelper.registerWorkingStations(CAMPFIRE, new ItemStack(Items.CAMPFIRE));
+        recipeHelper.registerWorkingStations(BREWING, new ItemStack(Items.BREWING_STAND));
+        recipeHelper.registerWorkingStations(STONE_CUTTING, new ItemStack(Items.STONECUTTER));
         recipeHelper.registerRecipeVisibilityHandler(new DisplayVisibilityHandler() {
             @Override
             public DisplayVisibility handleDisplay(RecipeCategory category, RecipeDisplay display) {

src/main/resources/assets/roughlyenoughitems/lang/en_us.json

@@ -100,6 +100,7 @@
   "text.rei.config.recipe_screen_type.original": "Original",
   "text.rei.config.recipe_screen_type.villager": "Villager",
   "text.rei.select": "Select",
+  "text.rei.working_station": "Working Station",
   "text.rei.recipe_id": "\n%sRecipe Id: %s",
   "text.rei.config.register_in_other_thread": "Register Recipes in other thread:",
   "text.rei.recipe_screen_type.selection": "Recipe Screen Type Selection",