split sourcesets

4 files changed, 237 insertions, 0 deletions

diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/cycling/CyclingControllerElement.java b/src/client/java/dev/isxander/yacl/gui/controllers/cycling/CyclingControllerElement.java
new file mode 100644
index 0000000..ab0a9c3
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/cycling/CyclingControllerElement.java
@@ -0,0 +1,60 @@
+package dev.isxander.yacl.gui.controllers.cycling;
+
+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.screen.Screen;
+import org.lwjgl.glfw.GLFW;
+
+public class CyclingControllerElement extends ControllerWidget<ICyclingController<?>> {
+
+    public CyclingControllerElement(ICyclingController<?> control, YACLScreen screen, Dimension<Integer> dim) {
+        super(control, screen, dim);
+    }
+
+    public void cycleValue(int increment) {
+        int targetIdx = control.getPendingValue() + increment;
+        if (targetIdx >= control.getCycleLength()) {
+            targetIdx -= control.getCycleLength();
+        } else if (targetIdx < 0) {
+            targetIdx += control.getCycleLength();
+        }
+        control.setPendingValue(targetIdx);
+    }
+
+    @Override
+    public boolean mouseClicked(double mouseX, double mouseY, int button) {
+        if (!isMouseOver(mouseX, mouseY) || (button != 0 && button != 1) || !isAvailable())
+            return false;
+
+        playDownSound();
+        cycleValue(button == 1 || Screen.hasShiftDown() || Screen.hasControlDown() ? -1 : 1);
+
+        return true;
+    }
+
+    @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 ->
+                    cycleValue(-1);
+            case GLFW.GLFW_KEY_RIGHT, GLFW.GLFW_KEY_UP ->
+                    cycleValue(1);
+            case GLFW.GLFW_KEY_ENTER, GLFW.GLFW_KEY_SPACE, GLFW.GLFW_KEY_KP_ENTER ->
+                    cycleValue(Screen.hasControlDown() || Screen.hasShiftDown() ? -1 : 1);
+            default -> {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    @Override
+    protected int getHoveredControlWidth() {
+        return getUnhoveredControlWidth();
+    }
+}
diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/cycling/CyclingListController.java b/src/client/java/dev/isxander/yacl/gui/controllers/cycling/CyclingListController.java
new file mode 100644
index 0000000..3b14066
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/cycling/CyclingListController.java
@@ -0,0 +1,79 @@
+package dev.isxander.yacl.gui.controllers.cycling;
+
+import com.google.common.collect.ImmutableList;
+import dev.isxander.yacl.api.Option;
+import net.minecraft.text.Text;
+
+import java.util.function.Function;
+
+/**
+ * A controller where once clicked, cycles through elements
+ * in the provided list.
+ */
+public class CyclingListController<T> implements ICyclingController<T> {
+    private final Option<T> option;
+    private final Function<T, Text> valueFormatter;
+    private final ImmutableList<T> values;
+
+    /**
+     * Constructs a {@link CyclingListController}, with a default
+     * value formatter of {@link Object#toString()}.
+     * @param option option of which to bind the controller to
+     * @param values the values to cycle through
+     */
+    public CyclingListController(Option<T> option, Iterable<T> values) {
+        this(option, values, value -> Text.of(value.toString()));
+    }
+
+    /**
+     * Constructs a {@link CyclingListController}
+     * @param option option of which to bind the controller to
+     * @param values the values to cycle through
+     * @param valueFormatter function of how to convert each value to a string to display
+     */
+    public CyclingListController(Option<T> option, Iterable<T> values, Function<T, Text> valueFormatter) {
+        this.option = option;
+        this.valueFormatter = valueFormatter;
+        this.values = ImmutableList.copyOf(values);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Option<T> option() {
+        return option;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Text formatValue() {
+        return valueFormatter.apply(option().pendingValue());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void setPendingValue(int ordinal) {
+        option().requestSet(values.get(ordinal));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public int getPendingValue() {
+        return values.indexOf(option().pendingValue());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public int getCycleLength() {
+        return values.size();
+    }
+}
diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/cycling/EnumController.java b/src/client/java/dev/isxander/yacl/gui/controllers/cycling/EnumController.java
new file mode 100644
index 0000000..bc9f46d
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/cycling/EnumController.java
@@ -0,0 +1,60 @@
+package dev.isxander.yacl.gui.controllers.cycling;
+
+import dev.isxander.yacl.api.NameableEnum;
+import dev.isxander.yacl.api.Option;
+import net.minecraft.text.Text;
+import net.minecraft.util.TranslatableOption;
+
+import java.util.Arrays;
+import java.util.function.Function;
+
+/**
+ * Simple controller type that displays the enum on the right.
+ * <p>
+ * Cycles forward with left click, cycles backward with right click or when shift is held
+ *
+ * @param <T> enum type
+ */
+public class EnumController<T extends Enum<T>> extends CyclingListController<T> {
+    public static <T extends Enum<T>> Function<T, Text> getDefaultFormatter() {
+        return value -> {
+            if (value instanceof NameableEnum nameableEnum)
+                return nameableEnum.getDisplayName();
+            if (value instanceof TranslatableOption translatableOption)
+                return translatableOption.getText();
+            return Text.of(value.toString());
+        };
+    }
+
+    /**
+     * Constructs a cycling enum controller with a default value formatter and all values being available.
+     * The default value formatter first searches if the
+     * enum is a {@link NameableEnum} or {@link TranslatableOption} else, just uses {@link Enum#toString()}
+     *
+     * @param option bound option
+     */
+    public EnumController(Option<T> option) {
+        this(option, getDefaultFormatter());
+    }
+
+    /**
+     * Constructs a cycling enum controller with all values being available.
+     *
+     * @param option bound option
+     * @param valueFormatter format the enum into any {@link Text}
+     */
+    public EnumController(Option<T> option, Function<T, Text> valueFormatter) {
+        this(option, valueFormatter, option.typeClass().getEnumConstants());
+    }
+
+    /**
+     * Constructs a cycling enum controller.
+     *
+     * @param option bound option
+     * @param valueFormatter format the enum into any {@link Text}
+     * @param availableValues all enum constants that can be cycled through
+     */
+    public EnumController(Option<T> option, Function<T, Text> valueFormatter, T[] availableValues) {
+        super(option, Arrays.asList(availableValues), valueFormatter);
+    }
+}
diff --git a/src/client/java/dev/isxander/yacl/gui/controllers/cycling/ICyclingController.java b/src/client/java/dev/isxander/yacl/gui/controllers/cycling/ICyclingController.java
new file mode 100644
index 0000000..081b572
--- /dev/null
+++ b/src/client/java/dev/isxander/yacl/gui/controllers/cycling/ICyclingController.java
@@ -0,0 +1,38 @@
+package dev.isxander.yacl.gui.controllers.cycling;
+
+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;
+
+/**
+ * This interface simply generifies setting and getting of
+ * the pending value, using an ordinal so elements can cycle through
+ * without knowing the content.
+ */
+public interface ICyclingController<T> extends Controller<T> {
+    /**
+     * Sets the pending value to whatever corresponds to the ordinal
+     * @param ordinal index of element to set
+     */
+    void setPendingValue(int ordinal);
+
+    /**
+     * Gets the pending ordinal that corresponds to the actual value
+     * @return ordinal
+     */
+    int getPendingValue();
+
+    /**
+     * Allows the element when it should wrap-around back to zeroth ordinal
+     */
+    int getCycleLength();
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    default AbstractWidget provideWidget(YACLScreen screen, Dimension<Integer> widgetDimension) {
+        return new CyclingControllerElement(this, screen, widgetDimension);
+    }
+}