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>

1 files changed, 118 insertions, 0 deletions

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();
+    }
+}