start on new font thingies

4 files changed, 234 insertions, 62 deletions

diff --git a/src/main/java/cc/polyfrost/oneconfig/renderer/RenderManager.java b/src/main/java/cc/polyfrost/oneconfig/renderer/RenderManager.java
index 5869ffb..b747088 100644
--- a/src/main/java/cc/polyfrost/oneconfig/renderer/RenderManager.java
+++ b/src/main/java/cc/polyfrost/oneconfig/renderer/RenderManager.java
@@ -292,22 +292,6 @@ public final class RenderManager {
      * @param font  The font.
      * @see cc.polyfrost.oneconfig.renderer.font.Font
      */
-    public static void drawText(long vg, String text, float x, float y, int color, float size, Fonts font) {
-        drawText(vg, text, x, y, color, size, font.font);
-    }
-
-    /**
-     * Draws a String with the given parameters.
-     *
-     * @param vg    The NanoVG context.
-     * @param text  The text.
-     * @param x     The x position.
-     * @param y     The y position.
-     * @param color The color.
-     * @param size  The size.
-     * @param font  The font.
-     * @see cc.polyfrost.oneconfig.renderer.font.Font
-     */
     public static void drawText(long vg, String text, float x, float y, int color, float size, Font font) {
         nvgBeginPath(vg);
         nvgFontSize(vg, size);
@@ -331,22 +315,6 @@ public final class RenderManager {
      * @param size  The size.
      * @param font  The font.
      */
-    public static void drawWrappedString(long vg, String text, float x, float y, float width, int color, float size, Fonts font) {
-        drawWrappedString(vg, text, x, y, width, color, size, font.font);
-    }
-
-    /**
-     * Draws a String wrapped at the given width, with the given parameters.
-     *
-     * @param vg    The NanoVG context.
-     * @param text  The text.
-     * @param x     The x position.
-     * @param y     The y position.
-     * @param width The width.
-     * @param color The color.
-     * @param size  The size.
-     * @param font  The font.
-     */
     public static void drawWrappedString(long vg, String text, float x, float y, float width, int color, float size, Font font) {
         nvgBeginPath(vg);
         nvgFontSize(vg, size);
@@ -366,18 +334,6 @@ public final class RenderManager {
      * @see RenderManager#drawText(long, String, float, float, int, float, Font)
      * @see InputUtils#isAreaClicked(int, int, int, int)
      */
-    public static void drawURL(long vg, String url, float x, float y, float size, Fonts font) {
-        drawURL(vg, url, x, y, size, font.font);
-    }
-
-    /**
-     * Draw a formatted URL (a string in blue with an underline) that when clicked, opens the given text.
-     *
-     * <p><b>This does NOT scale to Minecraft's GUI scale!</b></p>
-     *
-     * @see RenderManager#drawText(long, String, float, float, int, float, Font)
-     * @see InputUtils#isAreaClicked(int, int, int, int)
-     */
     public static void drawURL(long vg, String url, float x, float y, float size, Font font) {
         drawText(vg, url, x, y, Colors.PRIMARY_500, size, font);
         float length = getTextWidth(vg, url, size, font);
@@ -487,10 +443,6 @@ public final class RenderManager {
         drawRoundImage(vg, filePath.filePath, x, y, width, height, radius);
     }
 
-    public static float getTextWidth(long vg, String text, float fontSize, Fonts font) {
-        return getTextWidth(vg, text, fontSize, font.font);
-    }
-
     /**
      * Get the width of the provided String.
      *
diff --git a/src/main/java/cc/polyfrost/oneconfig/renderer/TextRenderer.java b/src/main/java/cc/polyfrost/oneconfig/renderer/TextRenderer.java
new file mode 100644
index 0000000..95071d1
--- /dev/null
+++ b/src/main/java/cc/polyfrost/oneconfig/renderer/TextRenderer.java
@@ -0,0 +1,217 @@
+package cc.polyfrost.oneconfig.renderer;
+
+import cc.polyfrost.oneconfig.internal.assets.Colors;
+import cc.polyfrost.oneconfig.renderer.font.Font;
+import cc.polyfrost.oneconfig.utils.InputUtils;
+import cc.polyfrost.oneconfig.utils.NetworkUtils;
+import com.google.common.annotations.Beta;
+import org.lwjgl.nanovg.NVGColor;
+
+import java.util.ArrayList;
+
+import static cc.polyfrost.oneconfig.renderer.RenderManager.color;
+import static org.lwjgl.nanovg.NanoVG.*;
+
+public class TextRenderer {
+    /**
+     * Draws a String with the given parameters.
+     *
+     * @param vg            The NanoVG context.
+     * @param text          The text.
+     * @param x             The x position.
+     * @param y             The y position.
+     * @param color         The color.
+     * @param size          The size.
+     * @param font          The font.
+     * @param letterSpacing The letter spacing
+     * @see cc.polyfrost.oneconfig.renderer.font.Font
+     */
+    public static void drawText(long vg, String text, float x, float y, int color, float size, Font font, float letterSpacing) {
+        nvgBeginPath(vg);
+        nvgFontSize(vg, size);
+        nvgTextLetterSpacing(vg, letterSpacing);
+        nvgFontFace(vg, font.getName());
+        nvgTextAlign(vg, NVG_ALIGN_LEFT | NVG_ALIGN_MIDDLE);
+        NVGColor nvgColor = color(vg, color);
+        nvgText(vg, x, y, text);
+        nvgFill(vg);
+        nvgColor.free();
+    }
+
+    /**
+     * Draws a String with the given parameters.
+     *
+     * @param vg    The NanoVG context.
+     * @param text  The text.
+     * @param x     The x position.
+     * @param y     The y position.
+     * @param color The color.
+     * @param size  The size.
+     * @param font  The font.
+     * @see cc.polyfrost.oneconfig.renderer.font.Font
+     */
+    public static void drawText(long vg, String text, float x, float y, int color, float size, Font font) {
+        drawText(vg, text, x, y, color, size, font, 0);
+    }
+
+    /**
+     * Draws a String with the given parameters.
+     *
+     * @param vg            The NanoVG context.
+     * @param text          The text.
+     * @param x             The x position.
+     * @param y             The y position.
+     * @param color         The color.
+     * @param size          The size.
+     * @param font          The font.
+     * @param lineHeight    The line height
+     * @param letterSpacing The letter spacing
+     * @see cc.polyfrost.oneconfig.renderer.font.Font
+     */
+    public static void drawText(long vg, ArrayList<String> text, float x, float y, int color, float size, Font font, float lineHeight, float letterSpacing) {
+        float textY = y;
+        for (String line : text) {
+            drawText(vg, line, x, textY, color, size, font, letterSpacing);
+            textY += lineHeight;
+        }
+    }
+
+    /**
+     * Draws a String with the given parameters.
+     *
+     * @param vg         The NanoVG context.
+     * @param text       The text.
+     * @param x          The x position.
+     * @param y          The y position.
+     * @param color      The color.
+     * @param size       The size.
+     * @param font       The font.
+     * @param lineHeight The line height
+     * @see cc.polyfrost.oneconfig.renderer.font.Font
+     */
+    public static void drawText(long vg, ArrayList<String> text, float x, float y, int color, float size, Font font, float lineHeight) {
+        drawText(vg, text, x, y, color, size, font, lineHeight, 0);
+    }
+
+    /**
+     * Draws a String wrapped at the given width, with the given parameters.
+     *
+     * @param vg            The NanoVG context.
+     * @param text          The text.
+     * @param x             The x position.
+     * @param y             The y position.
+     * @param width         The width.
+     * @param color         The color.
+     * @param size          The size.
+     * @param font          The font.
+     */
+    public static void drawWrappedString(long vg, String text, float x, float y, float width, int color, float size, Font font) {
+        nvgBeginPath(vg);
+        nvgFontSize(vg, size);
+        nvgFontFace(vg, font.getName());
+        nvgTextAlign(vg, NVG_ALIGN_LEFT | NVG_ALIGN_MIDDLE);
+        NVGColor nvgColor = color(vg, color);
+        nvgTextBox(vg, x, y, width, text);
+        nvgFill(vg);
+        nvgColor.free();
+    }
+
+    /**
+     * Draw a formatted URL (a string in blue with an underline) that when clicked, opens the given text.
+     *
+     * <p><b>This does NOT scale to Minecraft's GUI scale!</b></p>
+     *
+     * @see RenderManager#drawText(long, String, float, float, int, float, Font)
+     * @see InputUtils#isAreaClicked(int, int, int, int)
+     */
+    public static void drawURL(long vg, String url, float x, float y, float size, Font font) {
+        drawText(vg, url, x, y, Colors.PRIMARY_500, size, font);
+        float length = getTextWidth(vg, url, size, font);
+        RenderManager.drawRectangle(vg, x, y + size / 2, length, 1, Colors.PRIMARY_500);
+        if (InputUtils.isAreaClicked((int) (x - 2), (int) (y - 1), (int) (length + 4), (int) (size / 2 + 3))) {
+            NetworkUtils.browseLink(url);
+        }
+    }
+
+    /**
+     * Get the width of the provided String.
+     *
+     * @param vg            The NanoVG context.
+     * @param text          The text.
+     * @param fontSize      The font size.
+     * @param font          The font.
+     * @param letterSpacing The letter spacing
+     * @return The width of the text.
+     */
+    public static float getTextWidth(long vg, String text, float fontSize, Font font, float letterSpacing) {
+        float[] bounds = new float[4];
+        nvgFontSize(vg, fontSize);
+        nvgTextLetterSpacing(vg, letterSpacing);
+        nvgFontFace(vg, font.getName());
+        return nvgTextBounds(vg, 0, 0, text, bounds);
+    }
+
+    /**
+     * Get the width of the provided String.
+     *
+     * @param vg       The NanoVG context.
+     * @param text     The text.
+     * @param fontSize The font size.
+     * @param font     The font.
+     * @return The width of the text.
+     */
+    public static float getTextWidth(long vg, String text, float fontSize, Font font) {
+        return getTextWidth(vg, text, fontSize, font, 0);
+    }
+
+    /**
+     * Wraps a string into an array of lines.
+     *
+     * @param vg            The NanoVG context.
+     * @param text          The text to wrap.
+     * @param maxWidth      The maximum width of each line.
+     * @param fontSize      The font size.
+     * @param font          The font to use.
+     * @param letterSpacing The letter spacing
+     * @return The array of lines.
+     */
+    @Beta
+    public static ArrayList<String> wrapText(long vg, String text, float maxWidth, float fontSize, Font font, float letterSpacing) {
+        ArrayList<String> wrappedText = new ArrayList<>();
+        text += " ";
+        int prevIndex = 0;
+        for (int i = text.indexOf(" "); i >= 0; i = text.indexOf(" ", i + 1)) {
+            String textPart = text.substring(0, i);
+            float textWidth = getTextWidth(vg, textPart, fontSize, font, letterSpacing);
+            if (textWidth < maxWidth) {
+                prevIndex = i;
+                continue;
+            }
+            wrappedText.add(text.substring(0, prevIndex) + " ");
+            wrappedText.addAll(wrapText(vg, text.substring(prevIndex + 1), maxWidth, fontSize, font, letterSpacing));
+            break;
+        }
+        if (wrappedText.size() == 0) wrappedText.add(text);
+        String temp = wrappedText.get(wrappedText.size() - 1);
+        if (temp.length() != 0) {
+            wrappedText.remove(wrappedText.size() - 1);
+            wrappedText.add(temp.substring(0, temp.length() - 1));
+        }
+        return wrappedText;
+    }
+
+    /**
+     * Wraps a string into an array of lines.
+     *
+     * @param vg       The NanoVG context.
+     * @param text     The text to wrap.
+     * @param maxWidth The maximum width of each line.
+     * @param fontSize The font size.
+     * @param font     The font to use.
+     * @return The array of lines.
+     */
+    @Beta
+    public static ArrayList<String> wrapText(long vg, String text, float maxWidth, float fontSize, Font font) {
+        return wrapText(vg, text, maxWidth, fontSize, font, 0);
+    }
+}
diff --git a/src/main/java/cc/polyfrost/oneconfig/renderer/font/FontManager.java b/src/main/java/cc/polyfrost/oneconfig/renderer/font/FontManager.java
index 388911d..79ac518 100644
--- a/src/main/java/cc/polyfrost/oneconfig/renderer/font/FontManager.java
+++ b/src/main/java/cc/polyfrost/oneconfig/renderer/font/FontManager.java
@@ -3,6 +3,7 @@ package cc.polyfrost.oneconfig.renderer.font;
 import cc.polyfrost.oneconfig.utils.IOUtils;
 
 import java.io.IOException;
+import java.lang.reflect.Field;
 import java.nio.ByteBuffer;
 
 import static org.lwjgl.nanovg.NanoVG.nvgCreateFontMem;
@@ -17,8 +18,15 @@ public class FontManager {
      */
 
     public void initialize(long vg) {
-        for (Fonts fonts : Fonts.values()) {
-            loadFont(vg, fonts.font);
+        for (Field field : Fonts.class.getDeclaredFields()) {
+            try {
+                field.setAccessible(true);
+                Object font = field.get(null);
+                if (!(font instanceof Font)) continue;
+                loadFont(vg, (Font) font);
+            } catch (Exception e) {
+                throw new RuntimeException("Could not initialize fonts");
+            }
         }
     }
 
diff --git a/src/main/java/cc/polyfrost/oneconfig/renderer/font/Fonts.java b/src/main/java/cc/polyfrost/oneconfig/renderer/font/Fonts.java
index 9b6193f..3120c7b 100644
--- a/src/main/java/cc/polyfrost/oneconfig/renderer/font/Fonts.java
+++ b/src/main/java/cc/polyfrost/oneconfig/renderer/font/Fonts.java
@@ -1,15 +1,10 @@
 package cc.polyfrost.oneconfig.renderer.font;
 
-public enum Fonts {
-    BOLD(new Font("inter-bold", "/assets/oneconfig/font/Bold.otf")),
-    SEMIBOLD(new Font("inter-semibold", "/assets/oneconfig/font/SemiBold.otf")),
-    MEDIUM(new Font("inter-medium", "/assets/oneconfig/font/Medium.otf")),
-    REGULAR(new Font("inter-regular", "/assets/oneconfig/font/Regular.otf")),
-    MINECRAFT_REGULAR(new Font("mc-regular", "/assets/oneconfig/font/Minecraft-Regular.otf")),
-    MINECRAFT_BOLD(new Font("mc-bold", "/assets/oneconfig/font/Minecraft-Bold.otf"));
-    public final Font font;
-
-    Fonts(Font font) {
-        this.font = font;
-    }
+public class Fonts {
+    public static final Font BOLD = new Font("inter-bold", "/assets/oneconfig/font/Bold.otf");
+    public static final Font SEMIBOLD = new Font("inter-semibold", "/assets/oneconfig/font/SemiBold.otf");
+    public static final Font MEDIUM = new Font("inter-medium", "/assets/oneconfig/font/Medium.otf");
+    public static final Font REGULAR = new Font("inter-regular", "/assets/oneconfig/font/Regular.otf");
+    public static final Font MINECRAFT_REGULAR = new Font("mc-regular", "/assets/oneconfig/font/Minecraft-Regular.otf");
+    public static final Font MINECRAFT_BOLD = new Font("mc-bold", "/assets/oneconfig/font/Minecraft-Bold.otf");
 }