From 5d94c0a7d44a2255b81815a52a7056a94a39842d Mon Sep 17 00:00:00 2001
From: nippy <you@example.com>
Date: Sat, 18 Apr 2026 13:49:56 +0200
Subject: update Raveos themes

---
 .../ShutdownTimer@deminder/modules/text-box.js     | 130 +++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 raveos-theme/gnome/theme-data/extensions/installed/ShutdownTimer@deminder/modules/text-box.js

(limited to 'raveos-theme/gnome/theme-data/extensions/installed/ShutdownTimer@deminder/modules/text-box.js')

diff --git a/raveos-theme/gnome/theme-data/extensions/installed/ShutdownTimer@deminder/modules/text-box.js b/raveos-theme/gnome/theme-data/extensions/installed/ShutdownTimer@deminder/modules/text-box.js
new file mode 100644
index 0000000..b97cdb1
--- /dev/null
+++ b/raveos-theme/gnome/theme-data/extensions/installed/ShutdownTimer@deminder/modules/text-box.js
@@ -0,0 +1,130 @@
+// SPDX-FileCopyrightText: 2023 Deminder <tremminder@gmail.com>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+import St from 'gi://St';
+import Clutter from 'gi://Clutter';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import { throttleTimeout, logDebug } from './util.js';
+import {
+  foregroundActive,
+  observeForegroundActive,
+  unobserveForegroundActive,
+} from './session-mode-aware.js';
+
+export class Textbox {
+  textboxes = [];
+  constructor({ settings }) {
+    this.settings = settings;
+    [this.syncThrottled, this.syncThrottledCancel] = throttleTimeout(
+      this.sync.bind(this),
+      50
+    );
+    this.showSettingsId = settings.connect(
+      'changed::show-textboxes-value',
+      this.sync.bind(this)
+    );
+    observeForegroundActive(this, fgActive => {
+      if (!fgActive) {
+        this.hideAll();
+      }
+    });
+  }
+
+  destroy() {
+    if (this.showSettingsId) {
+      unobserveForegroundActive(this);
+      this.hideAll();
+      this.settings.disconnect(this.showSettingsId);
+      this.showSettingsId = null;
+    }
+  }
+
+  sync() {
+    this.syncThrottledCancel();
+    // remove hidden textboxes
+    this.textboxes = this.textboxes.filter(t => {
+      if (t['_hidden']) {
+        const sid = t['_sourceId'];
+        if (sid) {
+          clearTimeout(sid);
+        }
+        delete t['_sourceId'];
+        t.destroy();
+      }
+      return !t['_hidden'];
+    });
+    const monitor = Main.layoutManager.primaryMonitor;
+    let heightOffset = 0;
+    this.textboxes.forEach((textbox, i) => {
+      if (!('_sourceId' in textbox)) {
+        // start fadeout of textbox after 3 seconds
+        textbox['_sourceId'] = setTimeout(() => {
+          textbox['_sourceId'] = 0;
+          textbox.ease({
+            opacity: 0,
+            duration: 1000,
+            mode: Clutter.AnimationMode.EASE_OUT_QUAD,
+            onComplete: () => {
+              textbox['_hidden'] = 1;
+              this.syncThrottled();
+            },
+          });
+        }, 3000);
+      }
+      textbox.visible = this.settings.get_boolean('show-textboxes-value');
+      if (!textbox.visible) return;
+
+      if (i === 0) {
+        heightOffset = -textbox.height / 2;
+      }
+      textbox.set_position(
+        monitor.x + Math.floor(monitor.width / 2 - textbox.width / 2),
+        monitor.y + Math.floor(monitor.height / 2 + heightOffset)
+      );
+      heightOffset += textbox.height + 10;
+      if (textbox['_sourceId']) {
+        // set opacity before fadeout starts
+        textbox.opacity =
+          i === 0
+            ? 255
+            : Math.max(
+                25,
+                25 + 230 * (1 - heightOffset / (monitor.height / 2))
+              );
+      }
+    });
+  }
+
+  hideAll() {
+    for (const t of this.textboxes) {
+      t['_hidden'] = 1;
+    }
+    this.sync();
+  }
+
+  /**
+   * Show a textbox message on the primary monitor
+   *
+   * @param textmsg
+   */
+  showTextbox(textmsg) {
+    if (textmsg && foregroundActive()) {
+      for (const t of this.textboxes) {
+        // replace old textbox if it has the same text
+        if (t.text === textmsg) {
+          t['_hidden'] = 1;
+        }
+      }
+      logDebug(`show textbox: ${textmsg}`);
+      const textbox = new St.Label({
+        style_class: 'textbox-label',
+        text: textmsg,
+        opacity: 0,
+      });
+      Main.uiGroup.add_child(textbox);
+      this.textboxes.unshift(textbox);
+      this.syncThrottled();
+    }
+  }
+}
-- 
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