Merge pull request #38 from isXander/update/1.19.3

1 files changed, 169 insertions, 0 deletions

diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/ControllerWidget.java b/src/client/java/dev/isxander/yacl/gui/controllers/ControllerWidget.java
new file mode 100644
index 0000000..cebaba7
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/ControllerWidget.java
@@ -0,0 +1,169 @@
+package dev.isxander.yacl.gui.controllers;
+
+import dev.isxander.yacl.api.Controller;
+import dev.isxander.yacl.api.utils.Dimension;
+import dev.isxander.yacl.gui.AbstractWidget;
+import dev.isxander.yacl.gui.YACLScreen;
+import dev.isxander.yacl.impl.utils.YACLConstants;
+import net.minecraft.client.font.MultilineText;
+import net.minecraft.client.gui.DrawableHelper;
+import net.minecraft.client.gui.screen.narration.NarrationMessageBuilder;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraft.text.Text;
+import net.minecraft.util.Formatting;
+
+public abstract class ControllerWidget<T extends Controller<?>> extends AbstractWidget {
+    protected final T control;
+    protected MultilineText wrappedTooltip;
+    protected final YACLScreen screen;
+
+    protected boolean focused = false;
+    protected boolean hovered = false;
+
+    protected final Text modifiedOptionName;
+    protected final String optionNameString;
+
+    public ControllerWidget(T control, YACLScreen screen, Dimension<Integer> dim) {
+        super(dim);
+        this.control = control;
+        this.screen = screen;
+        control.option().addListener((opt, pending) -> updateTooltip());
+        updateTooltip();
+        this.modifiedOptionName = control.option().name().copy().formatted(Formatting.ITALIC);
+        this.optionNameString = control.option().name().getString().toLowerCase();
+    }
+
+    @Override
+    public void render(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+        hovered = isMouseOver(mouseX, mouseY);
+
+        Text name = control.option().changed() ? modifiedOptionName : control.option().name();
+        String nameString = name.getString();
+
+        boolean firstIter = true;
+        while (textRenderer.getWidth(nameString) > getDimension().width() - getControlWidth() - getXPadding() - 7) {
+            nameString = nameString.substring(0, Math.max(nameString.length() - (firstIter ? 2 : 5), 0)).trim();
+            nameString += "...";
+
+            if (nameString.equals("..."))
+                break;
+
+            firstIter = false;
+        }
+
+        Text shortenedName = Text.literal(nameString).fillStyle(name.getStyle());
+
+        drawButtonRect(matrices, getDimension().x(), getDimension().y(), getDimension().xLimit(), getDimension().yLimit(), isHovered(), isAvailable());
+        matrices.push();
+        matrices.translate(getDimension().x() + getXPadding(), getTextY(), 0);
+        textRenderer.drawWithShadow(matrices, shortenedName, 0, 0, getValueColor());
+        matrices.pop();
+
+        drawValueText(matrices, mouseX, mouseY, delta);
+        if (isHovered()) {
+            drawHoveredControl(matrices, mouseX, mouseY, delta);
+        }
+    }
+
+    @Override
+    public void postRender(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+        if (hovered) {
+            YACLScreen.renderMultilineTooltip(matrices, textRenderer, wrappedTooltip, getDimension().centerX(), getDimension().y() - 5, getDimension().yLimit() + 5, screen.width, screen.height);
+        }
+    }
+
+    protected void drawHoveredControl(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+
+    }
+
+    protected void drawValueText(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+        Text valueText = getValueText();
+        matrices.push();
+        matrices.translate(getDimension().xLimit() - textRenderer.getWidth(valueText) - getXPadding(), getTextY(), 0);
+        textRenderer.drawWithShadow(matrices, valueText, 0, 0, getValueColor());
+        matrices.pop();
+    }
+
+    private void updateTooltip() {
+        this.wrappedTooltip = MultilineText.create(textRenderer, control.option().tooltip(), screen.width / 3 * 2 - 10);
+    }
+
+    protected int getControlWidth() {
+        return isHovered() ? getHoveredControlWidth() : getUnhoveredControlWidth();
+    }
+
+    public boolean isHovered() {
+        return isAvailable() && (hovered || focused);
+    }
+
+    protected abstract int getHoveredControlWidth();
+
+    protected int getUnhoveredControlWidth() {
+        return textRenderer.getWidth(getValueText());
+    }
+
+    protected int getXPadding() {
+        return 5;
+    }
+
+    protected int getYPadding() {
+        return 2;
+    }
+
+    protected Text getValueText() {
+        return control.formatValue();
+    }
+
+    protected boolean isAvailable() {
+        return control.option().available();
+    }
+
+    protected int getValueColor() {
+        return isAvailable() ? -1 : inactiveColor;
+    }
+
+    @Override
+    public boolean canReset() {
+        return true;
+    }
+
+    protected void drawOutline(MatrixStack matrices, int x1, int y1, int x2, int y2, int width, int color) {
+        DrawableHelper.fill(matrices, x1, y1, x2, y1 + width, color);
+        DrawableHelper.fill(matrices, x2, y1, x2 - width, y2, color);
+        DrawableHelper.fill(matrices, x1, y2, x2, y2 - width, color);
+        DrawableHelper.fill(matrices, x1, y1, x1 + width, y2, color);
+    }
+
+    protected float getTextY() {
+        return getDimension().y() + getDimension().height() / 2f - textRenderer.fontHeight / 2f;
+    }
+
+    @Override
+    public boolean changeFocus(boolean lookForwards) {
+        if (!isAvailable())
+            return false;
+
+        this.focused = !this.focused;
+        return this.focused;
+    }
+
+    @Override
+    public void unfocus() {
+        this.focused = false;
+    }
+
+    @Override
+    public boolean matchesSearch(String query) {
+        return optionNameString.contains(query.toLowerCase());
+    }
+
+    @Override
+    public SelectionType getType() {
+        return focused ? SelectionType.FOCUSED : isHovered() ? SelectionType.HOVERED : SelectionType.NONE;
+    }
+
+    @Override
+    public void appendNarrations(NarrationMessageBuilder builder) {
+
+    }
+}