new widget api

Signed-off-by: shedaniel <daniel@shedaniel.me>

1 files changed, 162 insertions, 0 deletions

diff --git a/src/main/java/me/shedaniel/rei/impl/widgets/PanelWidget.java b/src/main/java/me/shedaniel/rei/impl/widgets/PanelWidget.java
new file mode 100644
index 000000000..ade913478
--- /dev/null
+++ b/src/main/java/me/shedaniel/rei/impl/widgets/PanelWidget.java
@@ -0,0 +1,162 @@
+/*
+ * 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.impl.widgets;
+
+import com.mojang.blaze3d.systems.RenderSystem;
+import me.shedaniel.math.Rectangle;
+import me.shedaniel.rei.api.ConfigObject;
+import me.shedaniel.rei.api.REIHelper;
+import me.shedaniel.rei.api.widgets.Panel;
+import me.shedaniel.rei.gui.config.RecipeBorderType;
+import me.shedaniel.rei.gui.config.RecipeScreenType;
+import net.minecraft.client.gui.Element;
+import net.minecraft.util.Identifier;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+import java.util.function.Predicate;
+
+public final class PanelWidget extends Panel {
+    private static final Identifier CHEST_GUI_TEXTURE = new Identifier("roughlyenoughitems", "textures/gui/recipecontainer.png");
+    private static final Identifier CHEST_GUI_TEXTURE_DARK = new Identifier("roughlyenoughitems", "textures/gui/recipecontainer_dark.png");
+    
+    private static final PanelWidget TEMP = new PanelWidget(new Rectangle());
+    private Rectangle bounds;
+    private int color = -1;
+    private int innerColor = REIHelper.getInstance().isDarkThemeEnabled() ? -13750738 : -3750202;
+    private int xTextureOffset = 0;
+    private int yTextureOffset = RecipeBorderType.DEFAULT.getYOffset();
+    @NotNull
+    private Predicate<Panel> rendering = PanelWidget::isRendering;
+    
+    public static boolean isRendering(Panel panel) {
+        return ConfigObject.getInstance().getRecipeScreenType() != RecipeScreenType.VILLAGER;
+    }
+    
+    public PanelWidget(Rectangle bounds) {
+        this.bounds = bounds;
+    }
+    
+    public static void render(Rectangle bounds, int color) {
+        TEMP.bounds = bounds;
+        TEMP.color = color;
+        TEMP.render(0, 0, 0);
+    }
+    
+    @Override
+    public int getInnerColor() {
+        return innerColor;
+    }
+    
+    @Override
+    public void setInnerColor(int innerColor) {
+        this.innerColor = innerColor;
+    }
+    
+    @Override
+    public int getXTextureOffset() {
+        return xTextureOffset;
+    }
+    
+    @Override
+    public void setXTextureOffset(int xTextureOffset) {
+        this.xTextureOffset = xTextureOffset;
+    }
+    
+    @Override
+    public int getYTextureOffset() {
+        return yTextureOffset;
+    }
+    
+    @Override
+    public void setYTextureOffset(int yTextureOffset) {
+        this.yTextureOffset = yTextureOffset;
+    }
+    
+    @Override
+    public int getColor() {
+        return color;
+    }
+    
+    @Override
+    public void setColor(int color) {
+        this.color = color;
+    }
+    
+    @Override
+    public @NotNull Predicate<Panel> getRendering() {
+        return rendering;
+    }
+    
+    @Override
+    public void setRendering(@NotNull Predicate<Panel> rendering) {
+        this.rendering = Objects.requireNonNull(rendering);
+    }
+    
+    @Override
+    public me.shedaniel.math.api.Rectangle getBounds() {
+        return new me.shedaniel.math.api.Rectangle(bounds);
+    }
+    
+    @Override
+    public void render(int mouseX, int mouseY, float delta) {
+        if (!getRendering().test(this))
+            return;
+        float alpha = ((color >> 24) & 0xFF) / 255f;
+        float red = ((color >> 16) & 0xFF) / 255f;
+        float green = ((color >> 8) & 0xFF) / 255f;
+        float blue = (color & 0xFF) / 255f;
+        RenderSystem.color4f(red, green, blue, alpha);
+        minecraft.getTextureManager().bindTexture(REIHelper.getInstance().isDarkThemeEnabled() ? CHEST_GUI_TEXTURE_DARK : CHEST_GUI_TEXTURE);
+        int x = bounds.x, y = bounds.y, width = bounds.width, height = bounds.height;
+        int xTextureOffset = getXTextureOffset();
+        int yTextureOffset = getYTextureOffset();
+        
+        //Four Corners
+        this.blit(x, y, 106 + xTextureOffset, 124 + yTextureOffset, 4, 4);
+        this.blit(x + width - 4, y, 252 + xTextureOffset, 124 + yTextureOffset, 4, 4);
+        this.blit(x, y + height - 4, 106 + xTextureOffset, 186 + yTextureOffset, 4, 4);
+        this.blit(x + width - 4, y + height - 4, 252 + xTextureOffset, 186 + yTextureOffset, 4, 4);
+        
+        //Sides
+        for (int xx = 4; xx < width - 4; xx += 128) {
+            int thisWidth = Math.min(128, width - 4 - xx);
+            this.blit(x + xx, y, 110 + xTextureOffset, 124 + yTextureOffset, thisWidth, 4);
+            this.blit(x + xx, y + height - 4, 110 + xTextureOffset, 186 + yTextureOffset, thisWidth, 4);
+        }
+        for (int yy = 4; yy < height - 4; yy += 50) {
+            int thisHeight = Math.min(50, height - 4 - yy);
+            this.blit(x, y + yy, 106 + xTextureOffset, 128 + yTextureOffset, 4, thisHeight);
+            this.blit(x + width - 4, y + yy, 252 + xTextureOffset, 128 + yTextureOffset, 4, thisHeight);
+        }
+        fillGradient(x + 4, y + 4, x + width - 4, y + height - 4, getInnerColor(), getInnerColor());
+    }
+    
+    @Override
+    public List<? extends Element> children() {
+        return Collections.emptyList();
+    }
+}