split sourcesets

7 files changed, 674 insertions, 0 deletions

diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/slider/DoubleSliderController.java b/src/client/java/dev/isxander/yacl/gui/controllers/slider/DoubleSliderController.java
new file mode 100644
index 0000000..b530e8c
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/slider/DoubleSliderController.java
@@ -0,0 +1,114 @@
+package dev.isxander.yacl.gui.controllers.slider;
+
+import dev.isxander.yacl.api.Option;
+import net.minecraft.text.Text;
+import org.apache.commons.lang3.Validate;
+
+import java.util.function.Function;
+
+/**
+ * {@link ISliderController} for doubles.
+ */
+public class DoubleSliderController implements ISliderController<Double> {
+    /**
+     * Formats doubles to two decimal places
+     */
+    public static final Function<Double, Text> DEFAULT_FORMATTER = value -> Text.of(String.format("%,.2f", value));
+
+    private final Option<Double> option;
+
+    private final double min, max, interval;
+
+    private final Function<Double, Text> valueFormatter;
+
+    /**
+     * Constructs a {@link ISliderController} for doubles
+     * using the default value formatter {@link DoubleSliderController#DEFAULT_FORMATTER}.
+     *
+     * @param option bound option
+     * @param min minimum slider value
+     * @param max maximum slider value
+     * @param interval step size (or increments) for the slider
+     */
+    public DoubleSliderController(Option<Double> option, double min, double max, double interval) {
+        this(option, min, max, interval, DEFAULT_FORMATTER);
+    }
+
+    /**
+     * Constructs a {@link ISliderController} for doubles.
+     *
+     * @param option bound option
+     * @param min minimum slider value
+     * @param max maximum slider value
+     * @param interval step size (or increments) for the slider
+     * @param valueFormatter format the value into any {@link Text}
+     */
+    public DoubleSliderController(Option<Double> option, double min, double max, double interval, Function<Double, Text> valueFormatter) {
+        Validate.isTrue(max > min, "`max` cannot be smaller than `min`");
+        Validate.isTrue(interval > 0, "`interval` must be more than 0");
+        Validate.notNull(valueFormatter, "`valueFormatter` must not be null");
+
+        this.option = option;
+        this.min = min;
+        this.max = max;
+        this.interval = interval;
+        this.valueFormatter = valueFormatter;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Option<Double> option() {
+        return option;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Text formatValue() {
+        return valueFormatter.apply(option().pendingValue());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double min() {
+        return min;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double max() {
+        return max;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double interval() {
+        return interval;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void setPendingValue(double value) {
+        option().requestSet(value);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double pendingValue() {
+        return option().pendingValue();
+    }
+
+}
diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/slider/FloatSliderController.java b/src/client/java/dev/isxander/yacl/gui/controllers/slider/FloatSliderController.java
new file mode 100644
index 0000000..d7c203e
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/slider/FloatSliderController.java
@@ -0,0 +1,114 @@
+package dev.isxander.yacl.gui.controllers.slider;
+
+import dev.isxander.yacl.api.Option;
+import net.minecraft.text.Text;
+import org.apache.commons.lang3.Validate;
+
+import java.util.function.Function;
+
+/**
+ * {@link ISliderController} for floats.
+ */
+public class FloatSliderController implements ISliderController<Float> {
+    /**
+     * Formats floats to one decimal place
+     */
+    public static final Function<Float, Text> DEFAULT_FORMATTER = value -> Text.of(String.format("%,.1f", value));
+
+    private final Option<Float> option;
+
+    private final float min, max, interval;
+
+    private final Function<Float, Text> valueFormatter;
+
+    /**
+     * Constructs a {@link ISliderController} for floats
+     * using the default value formatter {@link FloatSliderController#DEFAULT_FORMATTER}.
+     *
+     * @param option bound option
+     * @param min minimum slider value
+     * @param max maximum slider value
+     * @param interval step size (or increments) for the slider
+     */
+    public FloatSliderController(Option<Float> option, float min, float max, float interval) {
+        this(option, min, max, interval, DEFAULT_FORMATTER);
+    }
+
+    /**
+     * Constructs a {@link ISliderController} for floats.
+     *
+     * @param option bound option
+     * @param min minimum slider value
+     * @param max maximum slider value
+     * @param interval step size (or increments) for the slider
+     * @param valueFormatter format the value into any {@link Text}
+     */
+    public FloatSliderController(Option<Float> option, float min, float max, float interval, Function<Float, Text> valueFormatter) {
+        Validate.isTrue(max > min, "`max` cannot be smaller than `min`");
+        Validate.isTrue(interval > 0, "`interval` must be more than 0");
+        Validate.notNull(valueFormatter, "`valueFormatter` must not be null");
+
+        this.option = option;
+        this.min = min;
+        this.max = max;
+        this.interval = interval;
+        this.valueFormatter = valueFormatter;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Option<Float> option() {
+        return option;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Text formatValue() {
+        return valueFormatter.apply(option().pendingValue());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double min() {
+        return min;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double max() {
+        return max;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double interval() {
+        return interval;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void setPendingValue(double value) {
+        option().requestSet((float) value);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double pendingValue() {
+        return option().pendingValue();
+    }
+
+}
diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/slider/ISliderController.java b/src/client/java/dev/isxander/yacl/gui/controllers/slider/ISliderController.java
new file mode 100644
index 0000000..aa3c18f
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/slider/ISliderController.java
@@ -0,0 +1,54 @@
+package dev.isxander.yacl.gui.controllers.slider;
+
+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;
+
+/**
+ * Simple custom slider implementation that shifts the current value across when shown.
+ * <p>
+ * For simplicity, {@link SliderControllerElement} works in doubles so each
+ * {@link ISliderController} must cast to double. This is to get around re-writing the element for every type.
+ */
+public interface ISliderController<T extends Number> extends Controller<T> {
+    /**
+     * Gets the minimum value for the slider
+     */
+    double min();
+
+    /**
+     * Gets the maximum value for the slider
+     */
+    double max();
+
+    /**
+     * Gets the interval (or step size) for the slider.
+     */
+    double interval();
+
+    /**
+     * Gets the range of the slider.
+     */
+    default double range() {
+        return max() - min();
+    }
+
+    /**
+     * Sets the {@link dev.isxander.yacl.api.Option}'s pending value
+     */
+    void setPendingValue(double value);
+
+    /**
+     * Gets the {@link dev.isxander.yacl.api.Option}'s pending value
+     */
+    double pendingValue();
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    default AbstractWidget provideWidget(YACLScreen screen, Dimension<Integer> widgetDimension) {
+        return new SliderControllerElement(this, screen, widgetDimension, min(), max(), interval());
+    }
+}
diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/slider/IntegerSliderController.java b/src/client/java/dev/isxander/yacl/gui/controllers/slider/IntegerSliderController.java
new file mode 100644
index 0000000..a8bca7c
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/slider/IntegerSliderController.java
@@ -0,0 +1,111 @@
+package dev.isxander.yacl.gui.controllers.slider;
+
+import dev.isxander.yacl.api.Option;
+import net.minecraft.text.Text;
+import org.apache.commons.lang3.Validate;
+
+import java.util.function.Function;
+
+/**
+ * {@link ISliderController} for integers.
+ */
+public class IntegerSliderController implements ISliderController<Integer> {
+    public static final Function<Integer, Text> DEFAULT_FORMATTER = value -> Text.of(String.format("%,d", value));
+
+    private final Option<Integer> option;
+
+    private final int min, max, interval;
+
+    private final Function<Integer, Text> valueFormatter;
+
+    /**
+     * Constructs a {@link ISliderController} for integers
+     * using the default value formatter {@link IntegerSliderController#DEFAULT_FORMATTER}.
+     *
+     * @param option bound option
+     * @param min minimum slider value
+     * @param max maximum slider value
+     * @param interval step size (or increments) for the slider
+     */
+    public IntegerSliderController(Option<Integer> option, int min, int max, int interval) {
+        this(option, min, max, interval, DEFAULT_FORMATTER);
+    }
+
+    /**
+     * Constructs a {@link ISliderController} for integers.
+     *
+     * @param option bound option
+     * @param min minimum slider value
+     * @param max maximum slider value
+     * @param interval step size (or increments) for the slider
+     * @param valueFormatter format the value into any {@link Text}
+     */
+    public IntegerSliderController(Option<Integer> option, int min, int max, int interval, Function<Integer, Text> valueFormatter) {
+        Validate.isTrue(max > min, "`max` cannot be smaller than `min`");
+        Validate.isTrue(interval > 0, "`interval` must be more than 0");
+        Validate.notNull(valueFormatter, "`valueFormatter` must not be null");
+
+        this.option = option;
+        this.min = min;
+        this.max = max;
+        this.interval = interval;
+        this.valueFormatter = valueFormatter;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Option<Integer> option() {
+        return option;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Text formatValue() {
+        return valueFormatter.apply(option().pendingValue());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double min() {
+        return min;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double max() {
+        return max;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double interval() {
+        return interval;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void setPendingValue(double value) {
+        option().requestSet((int) value);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double pendingValue() {
+        return option().pendingValue();
+    }
+
+}
diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/slider/LongSliderController.java b/src/client/java/dev/isxander/yacl/gui/controllers/slider/LongSliderController.java
new file mode 100644
index 0000000..50559d5
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/slider/LongSliderController.java
@@ -0,0 +1,111 @@
+package dev.isxander.yacl.gui.controllers.slider;
+
+import dev.isxander.yacl.api.Option;
+import net.minecraft.text.Text;
+import org.apache.commons.lang3.Validate;
+
+import java.util.function.Function;
+
+/**
+ * {@link ISliderController} for longs.
+ */
+public class LongSliderController implements ISliderController<Long> {
+    public static final Function<Long, Text> DEFAULT_FORMATTER = value -> Text.of(String.format("%,d", value));
+
+    private final Option<Long> option;
+
+    private final long min, max, interval;
+
+    private final Function<Long, Text> valueFormatter;
+
+    /**
+     * Constructs a {@link ISliderController} for longs
+     * using the default value formatter {@link LongSliderController#DEFAULT_FORMATTER}.
+     *
+     * @param option bound option
+     * @param min minimum slider value
+     * @param max maximum slider value
+     * @param interval step size (or increments) for the slider
+     */
+    public LongSliderController(Option<Long> option, long min, long max, long interval) {
+        this(option, min, max, interval, DEFAULT_FORMATTER);
+    }
+
+    /**
+     * Constructs a {@link ISliderController} for longs.
+     *
+     * @param option bound option
+     * @param min minimum slider value
+     * @param max maximum slider value
+     * @param interval step size (or increments) for the slider
+     * @param valueFormatter format the value into any {@link Text}
+     */
+    public LongSliderController(Option<Long> option, long min, long max, long interval, Function<Long, Text> valueFormatter) {
+        Validate.isTrue(max > min, "`max` cannot be smaller than `min`");
+        Validate.isTrue(interval > 0, "`interval` must be more than 0");
+        Validate.notNull(valueFormatter, "`valueFormatter` must not be null");
+
+        this.option = option;
+        this.min = min;
+        this.max = max;
+        this.interval = interval;
+        this.valueFormatter = valueFormatter;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Option<Long> option() {
+        return option;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Text formatValue() {
+        return valueFormatter.apply(option().pendingValue());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double min() {
+        return min;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double max() {
+        return max;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double interval() {
+        return interval;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void setPendingValue(double value) {
+        option().requestSet((long) value);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public double pendingValue() {
+        return option().pendingValue();
+    }
+
+}
diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/slider/SliderControllerElement.java b/src/client/java/dev/isxander/yacl/gui/controllers/slider/SliderControllerElement.java
new file mode 100644
index 0000000..913cc00
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/slider/SliderControllerElement.java
@@ -0,0 +1,160 @@
+package dev.isxander.yacl.gui.controllers.slider;
+
+import dev.isxander.yacl.api.utils.Dimension;
+import dev.isxander.yacl.gui.YACLScreen;
+import dev.isxander.yacl.gui.controllers.ControllerWidget;
+import net.minecraft.client.gui.DrawableHelper;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraft.util.math.MathHelper;
+import org.lwjgl.glfw.GLFW;
+
+public class SliderControllerElement extends ControllerWidget<ISliderController<?>> {
+    private final double min, max, interval;
+
+    private float interpolation;
+
+    private Dimension<Integer> sliderBounds;
+
+    private boolean mouseDown = false;
+
+    public SliderControllerElement(ISliderController<?> option, YACLScreen screen, Dimension<Integer> dim, double min, double max, double interval) {
+        super(option, screen, dim);
+        this.min = min;
+        this.max = max;
+        this.interval = interval;
+        setDimension(dim);
+    }
+
+    @Override
+    public void render(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+        super.render(matrices, mouseX, mouseY, delta);
+
+        calculateInterpolation();
+    }
+
+    @Override
+    protected void drawHoveredControl(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+        // track
+        DrawableHelper.fill(matrices, sliderBounds.x(), sliderBounds.centerY() - 1, sliderBounds.xLimit(), sliderBounds.centerY(), -1);
+        // track shadow
+        DrawableHelper.fill(matrices, sliderBounds.x() + 1, sliderBounds.centerY(), sliderBounds.xLimit() + 1, sliderBounds.centerY() + 1, 0xFF404040);
+
+        // thumb shadow
+        DrawableHelper.fill(matrices, getThumbX() - getThumbWidth() / 2 + 1, sliderBounds.y() + 1, getThumbX() + getThumbWidth() / 2 + 1, sliderBounds.yLimit() + 1, 0xFF404040);
+        // thumb
+        DrawableHelper.fill(matrices, getThumbX() - getThumbWidth() / 2, sliderBounds.y(), getThumbX() + getThumbWidth() / 2, sliderBounds.yLimit(), -1);
+    }
+
+    @Override
+    protected void drawValueText(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+        matrices.push();
+        if (isHovered())
+            matrices.translate(-(sliderBounds.width() + 6 + getThumbWidth() / 2f), 0, 0);
+        super.drawValueText(matrices, mouseX, mouseY, delta);
+        matrices.pop();
+    }
+
+    @Override
+    public boolean mouseClicked(double mouseX, double mouseY, int button) {
+        if (!isAvailable() || button != 0 || !sliderBounds.isPointInside((int) mouseX, (int) mouseY))
+            return false;
+
+        mouseDown = true;
+
+        setValueFromMouse(mouseX);
+        return true;
+    }
+
+    @Override
+    public boolean mouseDragged(double mouseX, double mouseY, int button, double deltaX, double deltaY) {
+        if (!isAvailable() || button != 0 || !mouseDown)
+            return false;
+
+        setValueFromMouse(mouseX);
+        return true;
+    }
+
+    public void incrementValue(double amount) {
+        control.setPendingValue(MathHelper.clamp(control.pendingValue() + interval * amount, min, max));
+        calculateInterpolation();
+    }
+
+    @Override
+    public boolean mouseScrolled(double mouseX, double mouseY, double amount) {
+        if (!isAvailable() || (!isMouseOver(mouseX, mouseY)) || (!Screen.hasShiftDown() && !Screen.hasControlDown()))
+            return false;
+
+        incrementValue(amount);
+        return true;
+    }
+
+    @Override
+    public boolean mouseReleased(double mouseX, double mouseY, int button) {
+        if (isAvailable() && mouseDown)
+            playDownSound();
+        mouseDown = false;
+
+        return super.mouseReleased(mouseX, mouseY, button);
+    }
+
+    @Override
+    public boolean keyPressed(int keyCode, int scanCode, int modifiers) {
+        if (!focused)
+            return false;
+
+        switch (keyCode) {
+            case GLFW.GLFW_KEY_LEFT, GLFW.GLFW_KEY_DOWN -> incrementValue(-1);
+            case GLFW.GLFW_KEY_RIGHT, GLFW.GLFW_KEY_UP -> incrementValue(1);
+            default -> {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    @Override
+    public boolean isMouseOver(double mouseX, double mouseY) {
+        return super.isMouseOver(mouseX, mouseY) || mouseDown;
+    }
+
+    protected void setValueFromMouse(double mouseX) {
+        double value = (mouseX - sliderBounds.x()) / sliderBounds.width() * control.range();
+        control.setPendingValue(roundToInterval(value));
+        calculateInterpolation();
+    }
+
+    protected double roundToInterval(double value) {
+        return MathHelper.clamp(min + (interval * Math.round(value / interval)), min, max); // extremely imprecise, requires clamping
+    }
+
+    @Override
+    protected int getHoveredControlWidth() {
+        return sliderBounds.width() + getUnhoveredControlWidth() + 6 + getThumbWidth() / 2;
+    }
+
+    protected void calculateInterpolation() {
+        interpolation = MathHelper.clamp((float) ((control.pendingValue() - control.min()) * 1 / control.range()), 0f, 1f);
+    }
+
+    @Override
+    public void setDimension(Dimension<Integer> dim) {
+        super.setDimension(dim);
+        sliderBounds = Dimension.ofInt(dim.xLimit() - getXPadding() - getThumbWidth() / 2 - dim.width() / 3, dim.centerY() - 5, dim.width() / 3, 10);
+    }
+
+    protected int getThumbX() {
+        return (int) (sliderBounds.x() + sliderBounds.width() * interpolation);
+    }
+
+    protected int getThumbWidth() {
+        return 4;
+    }
+
+    @Override
+    public void postRender(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+        if (super.isMouseOver(mouseX, mouseY))
+            super.postRender(matrices, mouseX, mouseY, delta);
+    }
+}
diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/slider/package-info.java b/src/client/java/dev/isxander/yacl/gui/controllers/slider/package-info.java
new file mode 100644
index 0000000..bff0d57
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/slider/package-info.java
@@ -0,0 +1,10 @@
+/**
+ * This package contains implementations of sliders for different number types
+ * <ul>
+ *     <li>For doubles: {@link dev.isxander.yacl.gui.controllers.slider.DoubleSliderController}</li>
+ *     <li>For floats: {@link dev.isxander.yacl.gui.controllers.slider.FloatSliderController}</li>
+ *     <li>For integers: {@link dev.isxander.yacl.gui.controllers.slider.IntegerSliderController}</li>
+ *     <li>For longs: {@link dev.isxander.yacl.gui.controllers.slider.LongSliderController}</li>
+ * </ul>
+ */
+package dev.isxander.yacl.gui.controllers.slider;