1 files changed, 115 insertions, 0 deletions
diff --git a/src/main/java/io/polyfrost/oneconfig/gui/elements/config/ConfigColorElement.java b/src/main/java/io/polyfrost/oneconfig/gui/elements/config/ConfigColorElement.java
new file mode 100644
index 0000000..3525ab6
--- /dev/null
+++ b/src/main/java/io/polyfrost/oneconfig/gui/elements/config/ConfigColorElement.java
@@ -0,0 +1,115 @@
+package io.polyfrost.oneconfig.gui.elements.config;
+
+import io.polyfrost.oneconfig.config.OneConfigConfig;
+import io.polyfrost.oneconfig.config.interfaces.BasicOption;
+import io.polyfrost.oneconfig.gui.OneConfigGui;
+import io.polyfrost.oneconfig.gui.elements.BasicElement;
+import io.polyfrost.oneconfig.gui.elements.ColorSelector;
+import io.polyfrost.oneconfig.gui.elements.TextInputField;
+import io.polyfrost.oneconfig.lwjgl.RenderManager;
+import io.polyfrost.oneconfig.lwjgl.font.Fonts;
+import io.polyfrost.oneconfig.lwjgl.image.Images;
+import io.polyfrost.oneconfig.utils.InputUtils;
+
+import java.awt.*;
+import java.lang.reflect.Field;
+
+public class ConfigColorElement extends BasicOption {
+    private float alpha;
+    private Color color = Color.BLUE;
+    private String hex;
+
+    private final TextInputField hexField = new TextInputField(104, 32, "", false, false);
+    private final TextInputField alphaField = new TextInputField(72, 32, "", false, false);
+    private final BasicElement element = new BasicElement(64, 32, false);
+
+    public ConfigColorElement(Field field, String name, int size) {
+        super(field, name, size);
+        hexField.setCentered(true);
+        alphaField.setCentered(true);
+        alphaField.onlyAcceptNumbers(true);
+        String buf = Integer.toHexString(color.getRGB());
+        hex = "#"+buf.substring(buf.length()-6);
+    }
+
+    @Override
+    public int getHeight() {
+        return 32;
+    }
+
+    @Override
+    public void draw(long vg, int x, int y) {
+        RenderManager.drawString(vg, name, x, y + 15, OneConfigConfig.WHITE_90, 18f, Fonts.INTER_MEDIUM);
+        hexField.draw(vg, x + 240, y);
+
+        if (!alphaField.isToggled()) alphaField.setInput(String.format("%.01f", alpha * 100f) + "%");
+        alphaField.setErrored(false);
+        if(alphaField.isToggled()) {
+            try {
+                float input = Float.parseFloat(alphaField.getInput());
+                if (input < 0f) {
+                    alphaField.setErrored(true);
+                    input = 100f;
+                }
+                if (input > 100f) {
+                    alphaField.setErrored(true);
+                    input = 100f;
+                }
+                alpha = input / 100f;
+            } catch (NumberFormatException e) {
+                alphaField.setErrored(true);
+            }
+        }
+        alphaField.draw(vg, x + 352, y);
+
+
+
+        if (!hexField.isToggled()) hexField.setInput(hex);
+        hexField.setErrored(false);
+        if(hexField.isToggled()) {
+            try {
+                color = HexToColor(hexField.getInput());
+                String buf = Integer.toHexString(color.getRGB());
+                hex = "#"+buf.substring(buf.length()-6);
+            } catch (NumberFormatException e) {
+                hexField.setErrored(true);
+            }
+        }
+        hexField.draw(vg, x + 352, y);
+
+        element.update(x + 432, y);
+        RenderManager.drawRoundedRect(vg, x + 432, y, 64, 32, OneConfigConfig.GRAY_300, 12f);
+        RenderManager.drawImage(vg, Images.COLOR_BASE, x + 948, y + 4, 56, 24, color.getRGB());
+        if(element.isClicked() && !element.isToggled()) {
+            OneConfigGui.INSTANCE.initColorSelector(new ColorSelector(color, InputUtils.mouseX(), InputUtils.mouseY()));
+        }
+        if(element.isToggled() && element.isClicked()) {
+            color = OneConfigGui.INSTANCE.closeColorSelector();
+            alpha = color.getAlpha() / 255f;
+            String buf = Integer.toHexString(color.getRGB());
+            hex = "#"+buf.substring(buf.length()-6);
+        }
+
+    }
+
+    // thanks stack overflow
+    public static Color HexToColor(String hex) throws NumberFormatException {
+        hex = hex.replace("#", "");
+        switch (hex.length()) {
+            case 6:
+                return new Color(
+                        Integer.valueOf(hex.substring(0, 2), 16),
+                        Integer.valueOf(hex.substring(2, 4), 16),
+                        Integer.valueOf(hex.substring(4, 6), 16));
+            case 8:
+                return new Color(
+                        Integer.valueOf(hex.substring(0, 2), 16),
+                        Integer.valueOf(hex.substring(2, 4), 16),
+                        Integer.valueOf(hex.substring(4, 6), 16),
+                        Integer.valueOf(hex.substring(6, 8), 16));
+        }
+        throw new NumberFormatException("Invalid hex string: " + hex);
+    }
+
+
+}