Add textfield appendix type

src/main/java/org/cyclops/cyclopscore/infobook/InfoBookParser.java

@@ -83,6 +83,15 @@ public SectionAppendix create(IInfoBook infoBook, Element node) throws InvalidAp
                         Integer.parseInt(node.getAttribute("width")), Integer.parseInt(node.getAttribute("height")));
             }
 
+        });
+        registerAppendixFactory("textfield", new IAppendixFactory() {
+
+            @Override
+            public SectionAppendix create(IInfoBook infoBook, Element node) throws InvalidAppendixException {
+                return new TextFieldAppendix(infoBook, node.getTextContent(),
+                        Double.parseDouble(node.getAttribute("scale")));
+            }
+
         });
         InfoBookParser.registerAppendixRecipeFactories(RecipeType.CRAFTING, CraftingRecipeAppendix::new);
         InfoBookParser.registerAppendixRecipeFactories(RecipeType.SMELTING, FurnaceRecipeAppendix::new);

src/main/java/org/cyclops/cyclopscore/infobook/pageelement/TextFieldAppendix.java

@@ -0,0 +1,101 @@
+package org.cyclops.cyclopscore.infobook.pageelement;
+
+import com.google.common.collect.Lists;
+import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.StringSplitter;
+import net.minecraft.network.chat.Style;
+import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.api.distmarker.OnlyIn;
+import org.apache.commons.lang3.StringUtils;
+import org.cyclops.cyclopscore.helper.Helpers;
+import org.cyclops.cyclopscore.helper.RenderHelpers;
+import org.cyclops.cyclopscore.infobook.IInfoBook;
+import org.cyclops.cyclopscore.infobook.InfoSection;
+import org.cyclops.cyclopscore.infobook.ScreenInfoBook;
+
+import java.util.List;
+
+/**
+ * Text fields that can be added to sections.
+ * @author rubensworks
+ */
+public class TextFieldAppendix extends SectionAppendix {
+
+    private static final int OFFSET_Y = 0;
+
+    private final String text;
+    private final double scale;
+    private int height;
+    private int maxWidth;
+    private List<String> lines = null;
+
+    public TextFieldAppendix(IInfoBook infoBook, String text, double scale) {
+        super(infoBook);
+        this.text = text;
+        this.scale = scale;
+        this.height = this.text.split("\n").length * 9; // Set temp value
+    }
+
+    @Override
+    protected int getOffsetY() {
+        return OFFSET_Y;
+    }
+
+    @Override
+    protected int getWidth() {
+        return this.maxWidth == 0 ? 120 : this.maxWidth;
+    }
+
+    @Override
+    protected int getHeight() {
+        return height;
+    }
+
+    @Override
+    @OnlyIn(Dist.CLIENT)
+    protected void drawElement(ScreenInfoBook gui, PoseStack matrixStack, int x, int y, int width, int height, int page, int mx, int my) {
+        if (this.lines == null) {
+            StringSplitter stringSplitter = gui.getFont().getSplitter();
+            this.lines = Lists.newArrayList();
+            stringSplitter.splitLines(this.text, this.getWidth(), Style.EMPTY, true, (style, startPos, endPos) -> {
+                String stringPart = this.text.substring(startPos, endPos);
+                String line = StringUtils.stripEnd(stringPart, " \n");
+                lines.add(line);
+                this.maxWidth = (int) Math.max(this.maxWidth, gui.getFont().width(line) * this.scale);
+            });
+            this.height = (int) (this.scale * lines.size() * gui.getFont().lineHeight);
+        }
+
+        int lineId = 0;
+        for (String line : lines) {
+            RenderHelpers.drawScaledString(
+                    matrixStack,
+                    gui.getFont(),
+                    line,
+                    x,
+                    (int) (y + (((float) lineId) * gui.getFont().lineHeight * this.scale)),
+                    (float) this.scale,
+                    Helpers.RGBToInt(10, 10, 10)
+            );
+            lineId++;
+        }
+
+        gui.drawOuterBorder(matrixStack, x - 1, y - 1, getWidth() + 2, getHeight() + 2, 0.5F, 0.5F, 0.5F, 0.4f);
+    }
+
+    @Override
+    @OnlyIn(Dist.CLIENT)
+    protected void postDrawElement(ScreenInfoBook gui, PoseStack matrixStack, int x, int y, int width, int height, int page, int mx, int my) {
+
+    }
+
+    @Override
+    public void preBakeElement(InfoSection infoSection) {
+
+    }
+
+    @Override
+    public void bakeElement(InfoSection infoSection) {
+
+    }
+}