Notifs (#111)

* Start on notifications

* Finish notifications (pog)

* oop

* internalizing

* misc: set default duration to 4000ms

* Scaling notifs stuff

Co-authored-by: Wyvest <45589059+Wyvest@users.noreply.github.com>

12 files changed, 670 insertions, 171 deletions

diff --git a/src/main/java/cc/polyfrost/oneconfig/gui/OneConfigGui.java b/src/main/java/cc/polyfrost/oneconfig/gui/OneConfigGui.java
index 9017230..db2ea8b 100644
--- a/src/main/java/cc/polyfrost/oneconfig/gui/OneConfigGui.java
+++ b/src/main/java/cc/polyfrost/oneconfig/gui/OneConfigGui.java
@@ -66,7 +66,6 @@ public class OneConfigGui extends OneUIScreen {
     public boolean allowClose = true;
     protected Page currentPage;
     protected Page prevPage;
-    private float scale = 1f;
     private Animation animation;
 
     public OneConfigGui() {
@@ -93,10 +92,7 @@ public class OneConfigGui extends OneUIScreen {
             NanoVG.nvgTranslate(vg, UResolution.getWindowWidth(), UResolution.getWindowHeight());
             NanoVG.nvgRotate(vg, (float) Math.toRadians(180));
         }
-        scale = Preferences.enableCustomScale ? Preferences.customScale : Math.min(UResolution.getWindowWidth() / 1920f, UResolution.getWindowHeight() / 1080f);
-        if (scale < 1 && !Preferences.enableCustomScale)
-            scale = Math.min(Math.min(1f, UResolution.getWindowWidth() / 1280f), Math.min(1f, UResolution.getWindowHeight() / 800f));
-        scale = (float) (Math.floor(scale / 0.05f) * 0.05f);
+        float scale = getScaleFactor();
         int x = (int) ((UResolution.getWindowWidth() - 1280 * scale) / 2f / scale);
         int y = (int) ((UResolution.getWindowHeight() - 800 * scale) / 2f / scale);
         RenderManager.scale(vg, scale, scale);
@@ -198,6 +194,7 @@ public class OneConfigGui extends OneUIScreen {
         if (currentColorSelector != null) {
             currentColorSelector.draw(vg);
         }
+        RenderManager.resetTransform(vg);
     }
 
     @Override
@@ -280,8 +277,11 @@ public class OneConfigGui extends OneUIScreen {
         return currentColorSelector.getColor();
     }
 
-    public float getScaleFactor() {
-        return scale;
+    public static float getScaleFactor() {
+        float scale = Preferences.enableCustomScale ? Preferences.customScale : Math.min(UResolution.getWindowWidth() / 1920f, UResolution.getWindowHeight() / 1080f);
+        if (scale < 1 && !Preferences.enableCustomScale)
+            scale = Math.min(Math.min(1f, UResolution.getWindowWidth() / 1280f), Math.min(1f, UResolution.getWindowHeight() / 800f));
+        return (float) (Math.floor(scale / 0.05f) * 0.05f);
     }
 
     public String getSearchValue() {
@@ -303,4 +303,8 @@ public class OneConfigGui extends OneUIScreen {
     public boolean hasBackgroundBlur() {
         return Preferences.enableBlur;
     }
+
+    public static boolean isOpen() {
+        return Platform.getGuiPlatform().getCurrentScreen() instanceof OneConfigGui;
+    }
 }
diff --git a/src/main/java/cc/polyfrost/oneconfig/gui/animations/Animation.java b/src/main/java/cc/polyfrost/oneconfig/gui/animations/Animation.java
index 4040164..f85132b 100644
--- a/src/main/java/cc/polyfrost/oneconfig/gui/animations/Animation.java
+++ b/src/main/java/cc/polyfrost/oneconfig/gui/animations/Animation.java
@@ -29,11 +29,11 @@ package cc.polyfrost.oneconfig.gui.animations;
 import cc.polyfrost.oneconfig.utils.gui.GuiUtils;
 
 public abstract class Animation {
-    private final boolean reverse;
-    private final float duration;
-    private final float start;
-    private final float change;
-    private float timePassed = 0;
+    protected final boolean reverse;
+    protected final float duration;
+    protected final float start;
+    protected final float change;
+    protected float timePassed = 0;
 
     /**
      * @param duration The duration of the animation
@@ -84,5 +84,19 @@ public abstract class Animation {
         return reverse;
     }
 
+    /**
+     * @return The start position of the animation
+     */
+    public float getStart() {
+        return start;
+    }
+
+    /**
+     * @return The end position of the animation
+     */
+    public float getEnd() {
+        return start + change;
+    }
+
     protected abstract float animate(float x);
 }
diff --git a/src/main/java/cc/polyfrost/oneconfig/utils/notifications/Notifications.java b/src/main/java/cc/polyfrost/oneconfig/gui/animations/ChainedAnimation.java
index 4038355..63be4a0 100644
--- a/src/main/java/cc/polyfrost/oneconfig/utils/notifications/Notifications.java
+++ b/src/main/java/cc/polyfrost/oneconfig/gui/animations/ChainedAnimation.java
@@ -24,35 +24,33 @@
  * <https://polyfrost.cc/legal/oneconfig/additional-terms>
  */
 
-package cc.polyfrost.oneconfig.utils.notifications;
+package cc.polyfrost.oneconfig.gui.animations;
 
-/**
- * @deprecated Reserved for future use, not implemented yet.
- */
-@Deprecated
-public final class Notifications {
-    public static final Notifications INSTANCE = new Notifications();
-    private Notifications() {
-
-    }
-
-    public void send(String title, String message) {
-
-    }
-
-    public void send(String title, String message, Runnable action) {
+public class ChainedAnimation extends Animation {
+    private final Animation[] animations;
+    private int currentAnimation = 0;
+    private float value;
 
+    public ChainedAnimation(Animation... animations) {
+        super(1, 0, 0, false);
+        this.animations = animations;
     }
 
-    public void send(String title, String message, float duration) {
-
+    @Override
+    public float get(float deltaTime) {
+        if (currentAnimation >= animations.length) return value;
+        value = animations[currentAnimation].get(deltaTime);
+        if (animations[currentAnimation].isFinished()) currentAnimation++;
+        return value;
     }
 
-    public void send(String title, String message, float duration, Runnable action) {
-
+    @Override
+    public boolean isFinished() {
+        return currentAnimation >= animations.length;
     }
 
-    public void send(String title, String message, float duration, Runnable action, Runnable onClose) {
-
+    @Override
+    protected float animate(float x) {
+        return 0;
     }
 }
diff --git a/src/main/java/cc/polyfrost/oneconfig/gui/animations/DummyAnimation.java b/src/main/java/cc/polyfrost/oneconfig/gui/animations/DummyAnimation.java
index ca9bc17..62cbed7 100644
--- a/src/main/java/cc/polyfrost/oneconfig/gui/animations/DummyAnimation.java
+++ b/src/main/java/cc/polyfrost/oneconfig/gui/animations/DummyAnimation.java
@@ -26,23 +26,56 @@
 
 package cc.polyfrost.oneconfig.gui.animations;
 
+import java.util.concurrent.Callable;
+
 public class DummyAnimation extends Animation {
     protected final float value;
+    protected Callable<Boolean> done = null;
 
     /**
      * @param value The value that is returned
+     * @param done  A callable that returns if the animation is finished
      */
-    public DummyAnimation(float value) {
-        super(value, value, value, false);
+    public DummyAnimation(float value, Callable<Boolean> done) {
+        super(0, value, value, false);
+        this.value = value;
+        this.done = done;
+    }
+
+    /**
+     * @param value    The value that is returned
+     * @param duration The duration of the animation
+     */
+    public DummyAnimation(float value, float duration) {
+        super(duration, value, value, false);
         this.value = value;
     }
 
+    /**
+     * @param value The value that is returned
+     */
+    public DummyAnimation(float value) {
+        this(value, 0);
+    }
+
     @Override
     public float get(float deltaTime) {
+        timePassed += deltaTime;
         return value;
     }
 
     @Override
+    public boolean isFinished() {
+        if (done != null) {
+            try {
+                return done.call();
+            } catch (Exception ignored) {
+            }
+        }
+        return super.isFinished();
+    }
+
+    @Override
     protected float animate(float x) {
         return x;
     }
diff --git a/src/main/java/cc/polyfrost/oneconfig/internal/config/Preferences.java b/src/main/java/cc/polyfrost/oneconfig/internal/config/Preferences.java
index 88f726e..bc0e3a9 100644
--- a/src/main/java/cc/polyfrost/oneconfig/internal/config/Preferences.java
+++ b/src/main/java/cc/polyfrost/oneconfig/internal/config/Preferences.java
@@ -26,10 +26,7 @@
 
 package cc.polyfrost.oneconfig.internal.config;
 
-import cc.polyfrost.oneconfig.config.annotations.Exclude;
-import cc.polyfrost.oneconfig.config.annotations.KeyBind;
-import cc.polyfrost.oneconfig.config.annotations.Slider;
-import cc.polyfrost.oneconfig.config.annotations.Switch;
+import cc.polyfrost.oneconfig.config.annotations.*;
 import cc.polyfrost.oneconfig.config.core.OneKeyBind;
 import cc.polyfrost.oneconfig.gui.OneConfigGui;
 import cc.polyfrost.oneconfig.internal.gui.BlurHandler;
@@ -49,6 +46,12 @@ public class Preferences extends InternalConfig {
     )
     public static OneKeyBind oneConfigKeyBind = new OneKeyBind(UKeyboard.KEY_RSHIFT);
 
+    @Dropdown(
+            name = "Release Channel",
+            options = {"Releases", "Pre-Releases"},
+            size = 2
+    )
+    public static int updateChannel = 0;
 
     @Switch(
             name = "Use custom GUI scale",
@@ -73,6 +76,10 @@ public class Preferences extends InternalConfig {
         initialize();
         addListener("enableBlur", () -> BlurHandler.INSTANCE.reloadBlur(Platform.getGuiPlatform().getCurrentScreen()));
         registerKeyBind(oneConfigKeyBind, () -> new TickDelay(() -> Platform.getGuiPlatform().setCurrentScreen(OneConfigGui.create()), 1));
+        addListener("updateChannel", () -> {
+            OneConfigConfig.updateChannel = updateChannel;
+            OneConfigConfig.getInstance().save();
+        });
         INSTANCE = this;
     }
 
diff --git a/src/main/java/cc/polyfrost/oneconfig/internal/utils/Notification.java b/src/main/java/cc/polyfrost/oneconfig/internal/utils/Notification.java
new file mode 100644
index 0000000..e2c0b05
--- /dev/null
+++ b/src/main/java/cc/polyfrost/oneconfig/internal/utils/Notification.java
@@ -0,0 +1,118 @@
+/*
+ * This file is part of OneConfig.
+ * OneConfig - Next Generation Config Library for Minecraft: Java Edition
+ * Copyright (C) 2021, 2022 Polyfrost.
+ *   <https://polyfrost.cc> <https://github.com/Polyfrost/>
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ *   OneConfig is licensed under the terms of version 3 of the GNU Lesser
+ * General Public License as published by the Free Software Foundation, AND
+ * under the Additional Terms Applicable to OneConfig, as published by Polyfrost,
+ * either version 1.0 of the Additional Terms, or (at your option) any later
+ * version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Lesser General Public
+ * License.  If not, see <https://www.gnu.org/licenses/>. You should
+ * have also received a copy of the Additional Terms Applicable
+ * to OneConfig, as published by Polyfrost. If not, see
+ * <https://polyfrost.cc/legal/oneconfig/additional-terms>
+ */
+
+package cc.polyfrost.oneconfig.internal.utils;
+
+import cc.polyfrost.oneconfig.gui.OneConfigGui;
+import cc.polyfrost.oneconfig.gui.animations.*;
+import cc.polyfrost.oneconfig.internal.assets.Colors;
+import cc.polyfrost.oneconfig.libs.universal.UResolution;
+import cc.polyfrost.oneconfig.renderer.Icon;
+import cc.polyfrost.oneconfig.renderer.RenderManager;
+import cc.polyfrost.oneconfig.renderer.font.Fonts;
+import cc.polyfrost.oneconfig.renderer.scissor.Scissor;
+import cc.polyfrost.oneconfig.renderer.scissor.ScissorManager;
+import cc.polyfrost.oneconfig.utils.InputHandler;
+import cc.polyfrost.oneconfig.utils.MathUtils;
+import cc.polyfrost.oneconfig.utils.color.ColorPalette;
+import cc.polyfrost.oneconfig.utils.gui.GuiUtils;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.concurrent.Callable;
+
+public final class Notification {
+    private final String title;
+    private final String message;
+    private final Icon icon;
+    private final Animation animation;
+    private final Callable<Float> progressBar;
+    private final Runnable action;
+    private final InputHandler inputHandler = new InputHandler();
+    private final ColorAnimation bgColor = new ColorAnimation(new ColorPalette(Colors.GRAY_800, Colors.GRAY_700, Colors.GRAY_900));
+    private final ColorAnimation titleColor = new ColorAnimation(new ColorPalette(Colors.WHITE_80, Colors.WHITE, Colors.WHITE));
+    private final ColorAnimation messageColor = new ColorAnimation(new ColorPalette(Colors.WHITE_60, Colors.WHITE_90, Colors.WHITE_90));
+    private boolean hovered = false;
+
+    public Notification(String title, String message, @Nullable Icon icon, float duration, @Nullable Callable<Float> progressBar, @Nullable Runnable action) {
+        this.title = title;
+        this.message = message;
+        this.icon = icon;
+        this.animation = new ChainedAnimation(
+                new EaseInOutQuad(250, 0, 330, false),
+                progressBar == null ? new DummyAnimation(330, duration) : new DummyAnimation(330, () -> progressBar.call() >= 1f),
+                new EaseInOutQuad(250, 330, 0, false)
+        );
+        this.progressBar = progressBar;
+        this.action = action;
+    }
+
+    public float draw(final long vg, float y, float scale) {
+        RenderManager.scale(vg, scale, scale);
+        inputHandler.scale(scale, scale);
+        float x = (UResolution.getWindowWidth() / scale - animation.get(hovered ? 0 : GuiUtils.getDeltaTime()));
+        float textX = icon == null ? x + 16 : x + 64;
+        float textMaxLength = icon == null ? 268 : 220;
+        float messageHeight = RenderManager.getWrappedStringHeight(vg, message, textMaxLength, 12f, 1.75f, Fonts.REGULAR);
+        float height = getHeight(messageHeight);
+        y -= height;
+        hovered = inputHandler.isAreaHovered(x, y, 314, height);
+        if (hovered && inputHandler.isClicked() && action != null) action.run();
+        int bgColor = this.bgColor.getColor(hovered, hovered && inputHandler.isMouseDown());
+        int titleColor = this.titleColor.getColor(hovered, hovered && inputHandler.isMouseDown());
+        int messageColor = this.messageColor.getColor(hovered, hovered && inputHandler.isMouseDown());
+        RenderManager.drawRoundedRect(vg, x, y, 314f, height, bgColor, 8f);
+        if (icon != null)
+            icon.draw(vg, x + 16f, y + (height - (progressBar == null ? 0f : 5f)) / 2f - 16f, 32f, 32f, titleColor, scale);
+        RenderManager.drawText(vg, title, textX, y + 30, titleColor, 16f, Fonts.SEMIBOLD);
+        RenderManager.drawWrappedString(vg, message, textX, y + 46, textMaxLength, messageColor, 12f, 1.75f, Fonts.REGULAR);
+        if (progressBar != null) {
+            try {
+                float progress = MathUtils.clamp(progressBar.call());
+                Scissor scissor1 = ScissorManager.scissor(vg, x + 314f * progress, y + height - 5f, 314f * (1 - progress), 5f);
+                RenderManager.drawRoundedRect(vg, x, y, 314f, height, Colors.PRIMARY_800, 8f);
+                ScissorManager.resetScissor(vg, scissor1);
+                Scissor scissor2 = ScissorManager.scissor(vg, x, y + height - 5f, 314f * progress - (314f * progress < 2.5f || 311.5f * progress > 2.5f ? 0f : 2.5f), 5f);
+                RenderManager.drawRoundedRect(vg, x, y, 314f, height, Colors.PRIMARY_500, 8f);
+                ScissorManager.resetScissor(vg, scissor2);
+                if (314f * progress >= 2.5f && 311.5f * progress <= 2.5f)
+                    RenderManager.drawRoundedRect(vg, x + 2.5f, y + height - 5f, Math.max(0, 314f * progress - 5f), 5f, Colors.PRIMARY_500, 2.5f);
+            } catch (Exception ignored) {
+            }
+        }
+        RenderManager.resetTransform(vg);
+        return height;
+    }
+
+    private float getHeight(float messageHeight) {
+        float height = 68 + messageHeight;
+        if (progressBar != null) height += 5f;
+        return height;
+    }
+
+    public boolean isFinished() {
+        return animation.isFinished();
+    }
+}
diff --git a/src/main/java/cc/polyfrost/oneconfig/renderer/Icon.java b/src/main/java/cc/polyfrost/oneconfig/renderer/Icon.java
new file mode 100644
index 0000000..a256b57
--- /dev/null
+++ b/src/main/java/cc/polyfrost/oneconfig/renderer/Icon.java
@@ -0,0 +1,88 @@
+/*
+ * This file is part of OneConfig.
+ * OneConfig - Next Generation Config Library for Minecraft: Java Edition
+ * Copyright (C) 2021, 2022 Polyfrost.
+ *   <https://polyfrost.cc> <https://github.com/Polyfrost/>
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ *   OneConfig is licensed under the terms of version 3 of the GNU Lesser
+ * General Public License as published by the Free Software Foundation, AND
+ * under the Additional Terms Applicable to OneConfig, as published by Polyfrost,
+ * either version 1.0 of the Additional Terms, or (at your option) any later
+ * version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Lesser General Public
+ * License.  If not, see <https://www.gnu.org/licenses/>. You should
+ * have also received a copy of the Additional Terms Applicable
+ * to OneConfig, as published by Polyfrost. If not, see
+ * <https://polyfrost.cc/legal/oneconfig/additional-terms>
+ */
+
+package cc.polyfrost.oneconfig.renderer;
+
+import com.google.gson.annotations.SerializedName;
+
+public class Icon {
+    private final Object icon;
+    public final Type type;
+
+    public Icon(String filePath) {
+        this.icon = filePath;
+        this.type = filePath.endsWith(".svg") ? Type.SVG : Type.IMAGE;
+    }
+
+    public Icon(SVG svg) {
+        this.icon = svg;
+        this.type = Type.SVG;
+    }
+
+    public Icon(Image image) {
+        this.icon = image;
+        this.type = Type.IMAGE;
+    }
+
+    public SVG getSVG() {
+        return (SVG) icon;
+    }
+
+    public Image getImage() {
+        return (Image) icon;
+    }
+
+    public void draw(long vg, float x, float y, float width, float height, int color, float scale) {
+        if (type == Type.SVG) {
+            RenderManager.drawSvg(vg, getSVG(), x, y, width, height, color, scale);
+        } else if (type == Type.IMAGE) {
+            RenderManager.drawImage(vg, getImage(), x, y, width, height, color);
+        }
+    }
+
+    public void draw(long vg, float x, float y, float width, float height, int color) {
+        if (type == Type.SVG) {
+            RenderManager.drawSvg(vg, getSVG(), x, y, width, height, color);
+        } else if (type == Type.IMAGE) {
+            RenderManager.drawImage(vg, getImage(), x, y, width, height, color);
+        }
+    }
+
+    public void draw(long vg, float x, float y, float width, float height) {
+        if (type == Type.SVG) {
+            RenderManager.drawSvg(vg, getSVG(), x, y, width, height);
+        } else if (type == Type.IMAGE) {
+            RenderManager.drawImage(vg, getImage(), x, y, width, height);
+        }
+    }
+
+    public enum Type {
+        @SerializedName("0")
+        SVG,
+        @SerializedName("1")
+        IMAGE
+    }
+}
diff --git a/src/main/java/cc/polyfrost/oneconfig/renderer/RenderManager.java b/src/main/java/cc/polyfrost/oneconfig/renderer/RenderManager.java
index cfdb4ad..4d54621 100644
--- a/src/main/java/cc/polyfrost/oneconfig/renderer/RenderManager.java
+++ b/src/main/java/cc/polyfrost/oneconfig/renderer/RenderManager.java
@@ -42,6 +42,7 @@ import org.lwjgl.nanovg.NVGColor;
 import org.lwjgl.nanovg.NVGPaint;
 import org.lwjgl.opengl.GL11;
 
+import java.util.Arrays;
 import java.util.function.LongConsumer;
 import java.util.regex.Pattern;
 
@@ -320,17 +321,27 @@ 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, Font font) {
+    public static void drawWrappedString(long vg, String text, float x, float y, float width, int color, float size, float lineHeight, Font font) {
         nvgBeginPath(vg);
         nvgFontSize(vg, size);
         nvgFontFace(vg, font.getName());
-        nvgTextAlign(vg, NVG_ALIGN_LEFT | NVG_ALIGN_MIDDLE);
+        nvgTextLineHeight(vg, lineHeight);
+        nvgTextAlign(vg, NVG_ALIGN_LEFT | NVG_ALIGN_TOP); // Align top because center is weird with wrapping
         NVGColor nvgColor = color(vg, color);
         nvgTextBox(vg, x, y, width, text);
         nvgFill(vg);
         nvgColor.free();
     }
 
+    public static float getWrappedStringHeight(long vg, String text, float width, float fontSize, float lineHeight, Font font) {
+        float[] bounds = new float[4];
+        nvgFontSize(vg, fontSize);
+        nvgFontFace(vg, font.getName());
+        nvgTextLineHeight(vg, lineHeight);
+        nvgTextBoxBounds(vg, 0, 0, width, text, bounds);
+        return bounds[3] - bounds[1];
+    }
+
     /**
      * Draw a formatted URL (a string in blue with an underline) that when clicked, opens the given text.
      *
@@ -567,6 +578,26 @@ public final class RenderManager {
     }
 
     /**
+     * Translate to a location
+     *
+     * @param vg The NanoVG context
+     * @param x  The x scale
+     * @param y  The y scale
+     */
+    public static void translate(long vg, float x, float y) {
+        nvgTranslate(vg, x, y);
+    }
+
+    /**
+     * Reset all transforms
+     *
+     * @param vg The NanoVG context
+     */
+    public static void resetTransform(long vg) {
+        nvgResetTransform(vg);
+    }
+
+    /**
      * Sets the global alpha value to render with.
      *
      * @param vg    The NanoVG context.
@@ -577,7 +608,7 @@ public final class RenderManager {
     }
 
     /**
-     * Draws a SVG with the provided file path and parameters.
+     * Draws an SVG with the provided file path and parameters.
      *
      * @param vg       The NanoVG context.
      * @param filePath The file path.
@@ -585,11 +616,12 @@ public final class RenderManager {
      * @param y        The y position.
      * @param width    The width.
      * @param height   The height.
+     * @param scale    The scale
      */
-    public static void drawSvg(long vg, String filePath, float x, float y, float width, float height) {
-        float w = width;
-        float h = height;
-        if (OneConfigGui.INSTANCE != null) {
+    public static void drawSvg(long vg, String filePath, float x, float y, float width, float height, float scale) {
+        float w = width * scale;
+        float h = height * scale;
+        if (OneConfigGui.INSTANCE != null && OneConfigGui.isOpen()) {
             w *= OneConfigGui.INSTANCE.getScaleFactor();
             h *= OneConfigGui.INSTANCE.getScaleFactor();
         }
@@ -606,7 +638,7 @@ public final class RenderManager {
     }
 
     /**
-     * Draws a SVG with the provided file path and parameters.
+     * Draws an SVG with the provided file path and parameters.
      *
      * @param vg       The NanoVG context.
      * @param filePath The file path.
@@ -614,15 +646,30 @@ public final class RenderManager {
      * @param y        The y position.
      * @param width    The width.
      * @param height   The height.
-     * @param color    The color.
      */
-    public static void drawSvg(long vg, String filePath, float x, float y, float width, float height, int color) {
-        float w = width;
-        float h = height;
-        if (OneConfigGui.INSTANCE != null) {
-            w *= OneConfigGui.INSTANCE.getScaleFactor();
-            h *= OneConfigGui.INSTANCE.getScaleFactor();
+    public static void drawSvg(long vg, String filePath, float x, float y, float width, float height) {
+        float scale = 1;
+        if (OneConfigGui.isOpen()) {
+            scale = OneConfigGui.getScaleFactor();
         }
+        drawSvg(vg, filePath, x, y, width, height, scale);
+    }
+
+    /**
+     * Draws an SVG with the provided file path and parameters.
+     *
+     * @param vg       The NanoVG context.
+     * @param filePath The file path.
+     * @param x        The x position.
+     * @param y        The y position.
+     * @param width    The width.
+     * @param height   The height.
+     * @param color    The color.
+     * @param scale    The scale
+     */
+    public static void drawSvg(long vg, String filePath, float x, float y, float width, float height, int color, float scale) {
+        float w = width * scale;
+        float h = height * scale;
         if (AssetLoader.INSTANCE.loadSVG(vg, filePath, w, h)) {
             NVGPaint imagePaint = NVGPaint.calloc();
             int image = AssetLoader.INSTANCE.getSVG(filePath, w, h);
@@ -639,15 +686,30 @@ public final class RenderManager {
     /**
      * Draws an SVG with the provided file path and parameters.
      *
-     * @see RenderManager#drawSvg(long, String, float, float, float, float)
+     * @param vg       The NanoVG context.
+     * @param filePath The file path.
+     * @param x        The x position.
+     * @param y        The y position.
+     * @param width    The width.
+     * @param height   The height.
+     * @param color    The color.
      */
-    public static void drawSvg(long vg, SVG svg, float x, float y, float width, float height) {
-        float w = width;
-        float h = height;
-        if (OneConfigGui.INSTANCE != null) {
-            w *= OneConfigGui.INSTANCE.getScaleFactor();
-            h *= OneConfigGui.INSTANCE.getScaleFactor();
+    public static void drawSvg(long vg, String filePath, float x, float y, float width, float height, int color) {
+        float scale = 1;
+        if (OneConfigGui.isOpen()) {
+            scale = OneConfigGui.getScaleFactor();
         }
+        drawSvg(vg, filePath, x, y, width, height, color, scale);
+    }
+
+    /**
+     * Draws an SVG with the provided file path and parameters.
+     *
+     * @see RenderManager#drawSvg(long, String, float, float, float, float)
+     */
+    public static void drawSvg(long vg, SVG svg, float x, float y, float width, float height, float scale) {
+        float w = width * scale;
+        float h = height * scale;
         if (AssetLoader.INSTANCE.loadSVG(vg, svg, w, h)) {
             drawSvg(vg, svg.filePath, x, y, width, height);
         }
@@ -656,21 +718,43 @@ public final class RenderManager {
     /**
      * Draws an SVG with the provided file path and parameters.
      *
-     * @see RenderManager#drawSvg(long, String, float, float, float, float, int)
+     * @see RenderManager#drawSvg(long, String, float, float, float, float)
      */
-    public static void drawSvg(long vg, SVG svg, float x, float y, float width, float height, int color) {
-        float w = width;
-        float h = height;
-        if (OneConfigGui.INSTANCE != null) {
-            w *= OneConfigGui.INSTANCE.getScaleFactor();
-            h *= OneConfigGui.INSTANCE.getScaleFactor();
+    public static void drawSvg(long vg, SVG svg, float x, float y, float width, float height) {
+        float scale = 1;
+        if (OneConfigGui.isOpen()) {
+            scale = OneConfigGui.getScaleFactor();
         }
+        drawSvg(vg, svg, x, y, width, height, scale);
+    }
+
+    /**
+     * Draws an SVG with the provided file path and parameters.
+     *
+     * @see RenderManager#drawSvg(long, String, float, float, float, float, int)
+     */
+    public static void drawSvg(long vg, SVG svg, float x, float y, float width, float height, int color, float scale) {
+        float w = width * scale;
+        float h = height * scale;
         if (AssetLoader.INSTANCE.loadSVG(vg, svg, w, h)) {
             drawSvg(vg, svg.filePath, x, y, width, height, color);
         }
     }
 
     /**
+     * Draws an SVG with the provided file path and parameters.
+     *
+     * @see RenderManager#drawSvg(long, String, float, float, float, float)
+     */
+    public static void drawSvg(long vg, SVG svg, float x, float y, float width, float height, int color) {
+        float scale = 1;
+        if (OneConfigGui.isOpen()) {
+            scale = OneConfigGui.getScaleFactor();
+        }
+        drawSvg(vg, svg, x, y, width, height, color, scale);
+    }
+
+    /**
      * Draw a circle with an info icon inside of it
      *
      * @param vg   The NanoVG context.
diff --git a/src/main/java/cc/polyfrost/oneconfig/utils/InputHandler.java b/src/main/java/cc/polyfrost/oneconfig/utils/InputHandler.java
index 6bd8207..809e55c 100644
--- a/src/main/java/cc/polyfrost/oneconfig/utils/InputHandler.java
+++ b/src/main/java/cc/polyfrost/oneconfig/utils/InputHandler.java
@@ -135,6 +135,21 @@ public class InputHandler {
     }
 
     /**
+     * @param button The button
+     * @return If the button is down
+     */
+    public boolean isMouseDown(int button) {
+        return Platform.getMousePlatform().isButtonDown(button);
+    }
+
+    /**
+     * @return If the left mouse button is down
+     */
+    public boolean isMouseDown() {
+        return isMouseDown(0);
+    }
+
+    /**
      * Gets the current mouse X position.
      * <p>
      * All values returned from this class are not scaled to Minecraft's GUI scale.
diff --git a/src/main/java/cc/polyfrost/oneconfig/utils/Notifications.java b/src/main/java/cc/polyfrost/oneconfig/utils/Notifications.java
new file mode 100644
index 0000000..b1fb387
--- /dev/null
+++ b/src/main/java/cc/polyfrost/oneconfig/utils/Notifications.java
@@ -0,0 +1,238 @@
+/*
+ * This file is part of OneConfig.
+ * OneConfig - Next Generation Config Library for Minecraft: Java Edition
+ * Copyright (C) 2021, 2022 Polyfrost.
+ *   <https://polyfrost.cc> <https://github.com/Polyfrost/>
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ *   OneConfig is licensed under the terms of version 3 of the GNU Lesser
+ * General Public License as published by the Free Software Foundation, AND
+ * under the Additional Terms Applicable to OneConfig, as published by Polyfrost,
+ * either version 1.0 of the Additional Terms, or (at your option) any later
+ * version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Lesser General Public
+ * License.  If not, see <https://www.gnu.org/licenses/>. You should
+ * have also received a copy of the Additional Terms Applicable
+ * to OneConfig, as published by Polyfrost. If not, see
+ * <https://polyfrost.cc/legal/oneconfig/additional-terms>
+ */
+
+package cc.polyfrost.oneconfig.utils;
+
+import cc.polyfrost.oneconfig.events.event.HudRenderEvent;
+import cc.polyfrost.oneconfig.gui.OneConfigGui;
+import cc.polyfrost.oneconfig.gui.animations.Animation;
+import cc.polyfrost.oneconfig.gui.animations.DummyAnimation;
+import cc.polyfrost.oneconfig.gui.animations.EaseInOutQuad;
+import cc.polyfrost.oneconfig.internal.utils.Notification;
+import cc.polyfrost.oneconfig.libs.eventbus.Subscribe;
+import cc.polyfrost.oneconfig.libs.universal.UResolution;
+import cc.polyfrost.oneconfig.renderer.Icon;
+import cc.polyfrost.oneconfig.renderer.RenderManager;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.concurrent.Callable;
+
+public final class Notifications {
+    public static final Notifications INSTANCE = new Notifications();
+    // animation stores the bottom y of the notification
+    private final LinkedHashMap<Notification, Animation> notifications = new LinkedHashMap<>();
+    private final float DEFAULT_DURATION = 4000;
+
+    private Notifications() {
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title       The title of the notification
+     * @param message     The message of the notification
+     * @param icon        The icon of the notification, null for none
+     * @param duration    The duration the notification is on screen in ms
+     * @param progressbar A callable that returns the progress from 0-1
+     * @param action      The action executed when the notification is pressed
+     */
+    public void send(String title, String message, @Nullable Icon icon, float duration, @Nullable Callable<Float> progressbar, @Nullable Runnable action) {
+        Notification notification = new Notification(title, message, icon, duration, progressbar, action);
+        notifications.put(notification, new DummyAnimation(-1));
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title       The title of the notification
+     * @param message     The message of the notification
+     * @param duration    The duration the notification is on screen in ms
+     * @param progressbar A callable that returns the progress from 0-1
+     * @param action      The action executed when the notification is pressed
+     */
+    public void send(String title, String message, float duration, @Nullable Callable<Float> progressbar, @Nullable Runnable action) {
+        send(title, message, null, duration, progressbar, action);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title       The title of the notification
+     * @param message     The message of the notification
+     * @param icon        The icon of the notification, null for none
+     * @param duration    The duration the notification is on screen in ms
+     * @param progressbar A callable that returns the progress from 0-1
+     */
+    public void send(String title, String message, @Nullable Icon icon, float duration, @Nullable Callable<Float> progressbar) {
+        send(title, message, icon, duration, progressbar, null);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title    The title of the notification
+     * @param message  The message of the notification
+     * @param icon     The icon of the notification, null for none
+     * @param duration The duration the notification is on screen in ms
+     * @param action   The action executed when the notification is pressed
+     */
+    public void send(String title, String message, @Nullable Icon icon, float duration, @Nullable Runnable action) {
+        send(title, message, icon, duration, null, action);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title       The title of the notification
+     * @param message     The message of the notification
+     * @param duration    The duration the notification is on screen in ms
+     * @param progressbar A callable that returns the progress from 0-1
+     */
+    public void send(String title, String message, float duration, @Nullable Callable<Float> progressbar) {
+        send(title, message, duration, progressbar, null);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title    The title of the notification
+     * @param message  The message of the notification
+     * @param duration The duration the notification is on screen in ms
+     * @param action   The action executed when the notification is pressed
+     */
+    public void send(String title, String message, float duration, @Nullable Runnable action) {
+        send(title, message, duration, null, action);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title       The title of the notification
+     * @param message     The message of the notification
+     * @param icon        The icon of the notification, null for none
+     * @param progressbar A callable that returns the progress from 0-1
+     */
+    public void send(String title, String message, @Nullable Icon icon, @Nullable Callable<Float> progressbar) {
+        send(title, message, icon, DEFAULT_DURATION, progressbar);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title   The title of the notification
+     * @param message The message of the notification
+     * @param icon    The icon of the notification, null for none
+     * @param action  The action executed when the notification is pressed
+     */
+    public void send(String title, String message, @Nullable Icon icon, @Nullable Runnable action) {
+        send(title, message, icon, DEFAULT_DURATION, action);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title       The title of the notification
+     * @param message     The message of the notification
+     * @param progressbar A callable that returns the progress from 0-1
+     */
+    public void send(String title, String message, @Nullable Callable<Float> progressbar) {
+        send(title, message, DEFAULT_DURATION, progressbar);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title    The title of the notification
+     * @param message  The message of the notification
+     * @param icon     The icon of the notification, null for none
+     * @param duration The duration the notification is on screen in ms
+     */
+    public void send(String title, String message, @Nullable Icon icon, float duration) {
+        send(title, message, icon, duration, (Callable<Float>) null);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title   The title of the notification
+     * @param message The message of the notification
+     * @param action  The action executed when the notification is pressed
+     */
+    public void send(String title, String message, @Nullable Runnable action) {
+        send(title, message, DEFAULT_DURATION, action);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title    The title of the notification
+     * @param message  The message of the notification
+     * @param duration The duration the notification is on screen in ms
+     */
+    public void send(String title, String message, float duration) {
+        send(title, message, duration, (Callable<Float>) null);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title   The title of the notification
+     * @param message The message of the notification
+     * @param icon    The icon of the notification, null for none
+     */
+    public void send(String title, String message, @Nullable Icon icon) {
+        send(title, message, icon, (Callable<Float>) null);
+    }
+
+    /**
+     * Send a notification to the user
+     *
+     * @param title   The title of the notification
+     * @param message The message of the notification
+     */
+    public void send(String title, String message) {
+        send(title, message, (Callable<Float>) null);
+    }
+
+    @Subscribe
+    private void onHudRender(HudRenderEvent event) {
+        RenderManager.setupAndDraw((vg) -> {
+            float desiredPosition = -16f;
+            float scale = OneConfigGui.getScaleFactor();
+            for (Map.Entry<Notification, Animation> entry : notifications.entrySet()) {
+                if (entry.getValue().getEnd() == -1f)
+                    entry.setValue(new DummyAnimation(desiredPosition));
+                else if (desiredPosition != entry.getValue().getEnd())
+                    entry.setValue(new EaseInOutQuad(250, entry.getValue().get(0), desiredPosition, false));
+                float height = entry.getKey().draw(vg, UResolution.getWindowHeight() / scale + entry.getValue().get(), scale);
+                desiredPosition -= height + 16f;
+            }
+            notifications.entrySet().removeIf(entry -> entry.getKey().isFinished());
+        });
+    }
+}
diff --git a/src/main/java/cc/polyfrost/oneconfig/utils/TextUtils.java b/src/main/java/cc/polyfrost/oneconfig/utils/TextUtils.java
index 1fdd7e7..bc6e9c0 100644
--- a/src/main/java/cc/polyfrost/oneconfig/utils/TextUtils.java
+++ b/src/main/java/cc/polyfrost/oneconfig/utils/TextUtils.java
@@ -28,13 +28,13 @@ package cc.polyfrost.oneconfig.utils;
 
 import cc.polyfrost.oneconfig.renderer.RenderManager;
 import cc.polyfrost.oneconfig.renderer.font.Font;
-import cc.polyfrost.oneconfig.renderer.font.Fonts;
 
 import java.util.ArrayList;
 
 /**
- * Simple text utility class for NanoVG text rendering.
+ * @deprecated Use RenderManager's functions for wrapping text and getting the height of it instead
  */
+@Deprecated
 public final class TextUtils {
 
     /**
diff --git a/src/main/java/cc/polyfrost/oneconfig/utils/notifications/Notification.java b/src/main/java/cc/polyfrost/oneconfig/utils/notifications/Notification.java
deleted file mode 100644
index 2e28c2c..0000000
--- a/src/main/java/cc/polyfrost/oneconfig/utils/notifications/Notification.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * This file is part of OneConfig.
- * OneConfig - Next Generation Config Library for Minecraft: Java Edition
- * Copyright (C) 2021, 2022 Polyfrost.
- *   <https://polyfrost.cc> <https://github.com/Polyfrost/>
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- *   OneConfig is licensed under the terms of version 3 of the GNU Lesser
- * General Public License as published by the Free Software Foundation, AND
- * under the Additional Terms Applicable to OneConfig, as published by Polyfrost,
- * either version 1.0 of the Additional Terms, or (at your option) any later
- * version.
- *
- *   This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- *   You should have received a copy of the GNU Lesser General Public
- * License.  If not, see <https://www.gnu.org/licenses/>. You should
- * have also received a copy of the Additional Terms Applicable
- * to OneConfig, as published by Polyfrost. If not, see
- * <https://polyfrost.cc/legal/oneconfig/additional-terms>
- */
-
-package cc.polyfrost.oneconfig.utils.notifications;
-
-/**
- * @deprecated Reserved for future use, not implemented yet.
- */
-@Deprecated
-public final class Notification {
-    private String title;
-    private String message;
-    private final float duration;
-    private float x;
-    private float y;
-
-    private final Runnable action;
-    private final Runnable onClose;
-
-    Notification(String title, String message, float duration, float x, float y, Runnable action, Runnable onClose) {
-        this.title = title;
-        this.message = message;
-        this.duration = duration;
-        this.x = x;
-        this.y = y;
-        this.action = action;
-        this.onClose = onClose;
-    }
-
-    void draw(final long vg) {
-
-    }
-
-    public String getTitle() {
-        return title;
-    }
-
-    public String getMessage() {
-        return message;
-    }
-
-    public float getDuration() {
-        return duration;
-    }
-
-    public float getX() {
-        return x;
-    }
-
-    public float getY() {
-        return y;
-    }
-
-    public Runnable getAction() {
-        return action;
-    }
-
-    public Runnable getOnClose() {
-        return onClose;
-    }
-
-    public void setTitle(String title) {
-        this.title = title;
-    }
-
-    public void setMessage(String message) {
-        this.message = message;
-    }
-
-    void setX(float x) {
-        this.x = x;
-    }
-
-    void setY(float y) {
-        this.y = y;
-    }
-}