Add GUI to configuration support

Author: irtimaled

src/main/java/com/irtimaled/bbor/client/gui/BoolSettingButton.java

@@ -0,0 +1,22 @@
+package com.irtimaled.bbor.client.gui;
+
+import com.irtimaled.bbor.config.Setting;
+
+public class BoolSettingButton extends Button {
+    private final Setting<Boolean> setting;
+
+    BoolSettingButton(int id, int x, int y, int width, String label, Setting<Boolean> setting) {
+        super(id, x, y, width, label);
+        this.setting = setting;
+    }
+
+    @Override
+    protected int getHoverState(boolean p_getHoverState_1_) {
+        return setting.get() ? 2 : 1;
+    }
+
+    @Override
+    public void onClick(double p_onClick_1_, double p_onClick_3_) {
+        setting.set(!setting.get());
+    }
+}

src/main/java/com/irtimaled/bbor/client/gui/BoundingBoxTypeButton.java

@@ -0,0 +1,37 @@
+package com.irtimaled.bbor.client.gui;
+
+import com.irtimaled.bbor.common.BoundingBoxType;
+import net.minecraft.client.Minecraft;
+
+import java.awt.*;
+
+public class BoundingBoxTypeButton extends BoolSettingButton {
+    private final Color color;
+
+    BoundingBoxTypeButton(int id, int x, int y, int width, String label, BoundingBoxType type) {
+        super(id, x, y, width, label, type.shouldRenderSetting);
+        color = type.getColor();
+    }
+
+    @Override
+    protected void renderBg(Minecraft p_renderBg_1_, int p_renderBg_2_, int p_renderBg_3_) {
+        int left = x + 1;
+        int top = y + 1;
+        int right = left + width - 2;
+        int bottom = top + height - 2;
+
+        // top & left
+        drawRect(left, top, right, top + 1, color.getRGB());
+        drawRect(left, top, left + 1, bottom, color.getRGB());
+
+        Color darker = color.darker();
+        // bottom left & top right
+        drawRect(left, bottom - 2, left + 1, bottom, darker.getRGB());
+        drawRect(right - 1, top, right, top + 1, darker.getRGB());
+
+        Color darkest = darker.darker();
+        // bottom & right
+        drawRect(left + 1, bottom - 2, right, bottom, darkest.getRGB());
+        drawRect(right - 1, top + 1, right, bottom, darkest.getRGB());
+    }
+}

src/main/java/com/irtimaled/bbor/client/gui/Button.java

@@ -0,0 +1,19 @@
+package com.irtimaled.bbor.client.gui;
+
+import net.minecraft.client.gui.GuiButton;
+
+class Button extends GuiButton implements IRenderableControl {
+    Button(int id, int x, int y, int width, String name) {
+        super(id, x, y, width, 20, name);
+    }
+
+    Button(int id, int x, int y, int width, String name, boolean enabled) {
+        this(id, x,y,width,name);
+        this.enabled = enabled;
+    }
+
+    @Override
+    public void render(int mouseX, int mouseY) {
+        super.render(mouseX, mouseY, 0f);
+    }
+}

src/main/java/com/irtimaled/bbor/client/gui/CreateControl.java

@@ -0,0 +1,6 @@
+package com.irtimaled.bbor.client.gui;
+
+@FunctionalInterface
+interface CreateControl {
+    IControl create(Integer id, Integer x, Integer y, Integer width);
+}

src/main/java/com/irtimaled/bbor/client/gui/IControl.java

@@ -0,0 +1,4 @@
+package com.irtimaled.bbor.client.gui;
+
+interface IControl {
+}

src/main/java/com/irtimaled/bbor/client/gui/IRenderableControl.java

@@ -0,0 +1,5 @@
+package com.irtimaled.bbor.client.gui;
+
+interface IRenderableControl extends IControl {
+    void render(int mouseX, int mouseY);
+}

src/main/java/com/irtimaled/bbor/client/gui/IRowHeight.java

@@ -0,0 +1,5 @@
+package com.irtimaled.bbor.client.gui;
+
+interface IRowHeight extends IControl {
+    double getRowHeight();
+}

src/main/java/com/irtimaled/bbor/client/gui/IntSettingSlider.java

@@ -0,0 +1,86 @@
+package com.irtimaled.bbor.client.gui;
+
+import com.irtimaled.bbor.config.Setting;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.util.math.MathHelper;
+
+import java.util.HashMap;
+import java.util.Map;
+
+class IntSettingSlider extends Button implements IRenderableControl {
+    private final int maxValue;
+    private final String prefix;
+    private boolean dragging;
+    private Map<Integer, String> displayValues = new HashMap<>();
+
+    final Setting<Integer> setting;
+    final int minValue;
+    final int range;
+    double sliderValue;
+
+    IntSettingSlider(int id, int x, int y, int width, int minValue, int maxValue, String prefix, Setting<Integer> setting) {
+        super(id, x, y, width, "");
+        this.setting = setting;
+        this.minValue = minValue;
+        this.maxValue = maxValue;
+        this.prefix = prefix;
+        this.range = maxValue - minValue;
+        this.sliderValue = getSliderValue();
+        this.displayString = getDisplayValue();
+    }
+
+    IntSettingSlider addDisplayValue(int value, String displayValue) {
+        displayValues.put(value, displayValue);
+        if(setting.get() == value) {
+            this.displayString = getDisplayValue();
+        }
+        return this;
+    }
+
+    private String getDisplayValue() {
+        Integer value = setting.get();
+        return prefix + ": " + displayValues.getOrDefault(value, value.toString());
+    }
+
+    protected Integer getSettingValue() {
+        return MathHelper.clamp(minValue + (int) (range * sliderValue), minValue, maxValue);
+    }
+
+    protected double getSliderValue() {
+        return MathHelper.clamp((setting.get() - minValue) / (double) range, 0d, 1d);
+    }
+
+    @Override
+    protected int getHoverState(boolean p_getHoverState_1_) {
+        return 0;
+    }
+
+    @Override
+    protected void renderBg(Minecraft minecraft, int mouseX, int mouseY) {
+        if (this.dragging) {
+            changeSlider(mouseX);
+        }
+
+        minecraft.getTextureManager().bindTexture(BUTTON_TEXTURES);
+        GlStateManager.color4f(1.0F, 1.0F, 1.0F, 1.0F);
+        this.drawTexturedModalRect(this.x + (int) (this.sliderValue * (double) (this.width - 8)), this.y, 0, 66, 4, 20);
+        this.drawTexturedModalRect(this.x + (int) (this.sliderValue * (double) (this.width - 8)) + 4, this.y, 196, 66, 4, 20);
+    }
+
+    public final void onClick(double mouseX, double mouseY) {
+        changeSlider(mouseX);
+        this.dragging = true;
+    }
+
+    private void changeSlider(double mouseX) {
+        double proportion = (mouseX - (double) (this.x + 4)) / (double) (this.width - 8);
+        this.sliderValue = MathHelper.clamp(proportion, 0d, 1d);
+        this.setting.set(this.getSettingValue());
+        this.displayString = this.getDisplayValue();
+    }
+
+    public void onRelease(double p_onRelease_1_, double p_onRelease_3_) {
+        this.dragging = false;
+    }
+}

src/main/java/com/irtimaled/bbor/client/gui/MaxYSettingSlider.java

@@ -0,0 +1,34 @@
+package com.irtimaled.bbor.client.gui;
+
+import com.irtimaled.bbor.config.Setting;
+import net.minecraft.util.math.MathHelper;
+
+class MaxYSettingSlider extends IntSettingSlider {
+    private final int actualMinValue;
+
+    MaxYSettingSlider(int id, int x, int y, int width, int minValue, Setting<Integer> setting) {
+        super(id, x, y, width, minValue - 2, 127, "Max Y", setting);
+        this.actualMinValue = minValue;
+        this.sliderValue = getSliderValue();
+        this.addDisplayValue(-1, "Activated");
+        this.addDisplayValue(0, "Player");
+        this.addDisplayValue(63, "Sea Level");
+    }
+
+    @Override
+    protected Integer getSettingValue() {
+        Integer value = super.getSettingValue();
+        if (value >= actualMinValue)
+            return value;
+        return (value + 1) - actualMinValue;
+    }
+
+    @Override
+    protected double getSliderValue() {
+        int value = setting.get();
+        if (value < actualMinValue)
+            value = (value - 1) + actualMinValue;
+
+        return MathHelper.clamp((value - minValue) / (double) range, 0d, 1d);
+    }
+}