Move client scripts to build-crate

1 files changed, 72 insertions, 0 deletions

diff --git a/ui/client-scripts/src/player/popup.ts b/ui/client-scripts/src/player/popup.ts
new file mode 100644
index 0000000..2c406ba
--- /dev/null
+++ b/ui/client-scripts/src/player/popup.ts
@@ -0,0 +1,72 @@
+/*
+    This file is part of jellything (https://codeberg.org/metamuffin/jellything)
+    which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
+    Copyright (C) 2026 metamuffin <metamuffin.org>
+*/
+/// <reference lib="dom" />
+
+export class Popup {
+    trigger_hov = false
+    content_hov = false
+    content?: HTMLElement
+    shown = false
+
+    constructor(
+        public trigger: HTMLElement,
+        public container: HTMLElement,
+        public new_content: () => HTMLElement
+    ) {
+        trigger.onmouseenter = () => {
+            this.trigger_hov = true;
+            this.update_hov()
+        }
+        trigger.onmouseleave = () => {
+            this.trigger_hov = false;
+            this.update_hov()
+        }
+    }
+
+    set_shown(s: boolean) {
+        if (this.shown == s) return
+        if (s) {
+            this.content = this.new_content()
+            this.content.addEventListener("mouseenter", () => {
+                this.content_hov = true;
+                this.update_hov()
+            })
+            this.content.addEventListener("mouseleave", () => {
+                this.content_hov = false;
+                this.update_hov()
+            })
+            this.content.classList.add("jsp-popup")
+            this.container.append(this.content)
+        } else {
+            const content = this.content!
+            content.classList.add("jsp-popup-out")
+            setTimeout(() => {
+                //@ts-ignore i know
+                const child_undo: undefined | (() => void) = content["jsh_undo"]
+                if (child_undo) child_undo()
+                this.container.removeChild(content)
+            }, 100)
+            this.content = undefined
+        }
+        this.shown = s
+    }
+
+    hide_timeout?: number
+    update_hov() {
+        if (this.content_hov || this.trigger_hov) {
+            this.set_shown(true)
+            if (this.hide_timeout !== undefined) {
+                clearTimeout(this.hide_timeout)
+                this.hide_timeout = undefined
+            }
+        } else {
+            if (this.hide_timeout === undefined) this.hide_timeout = setTimeout(() => {
+                this.set_shown(false)
+                this.hide_timeout = undefined
+            }, 100)
+        }
+    }
+}