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extension/extension.js

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+/* extension.js
+ * Extension GNOME Shell - Dashboard Launcher
+ * Ajoute une icône dans la barre supérieure pour lancer/fermer le Dashboard
+ * Toggle: clic = affiche, re-clic = ferme
+ *
+ * Compatible GNOME 45+ (ESM)
+ */
+
+'use strict';
+
+import GObject from 'gi://GObject';
+import St from 'gi://St';
+import Gio from 'gi://Gio';
+import GLib from 'gi://GLib';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import * as PanelMenu from 'resource:///org/gnome/shell/ui/panelMenu.js';
+
+const APP_PATH = GLib.build_filenamev(['/home/gilles/Documents/vscode/ssh-web-launcher', 'app', 'ssh-launcher-gtk.py']);
+const PID_FILE = '/tmp/dashboard-launcher.pid';
+
+const DashboardLauncherIndicator = GObject.registerClass(
+class DashboardLauncherIndicator extends PanelMenu.Button {
+    _init() {
+        super._init(0.0, 'Dashboard Launcher');
+
+        // Icône dans la barre (style dashboard/grille)
+        this._icon = new St.Icon({
+            icon_name: 'view-app-grid-symbolic',
+            style_class: 'system-status-icon dashboard-launcher-icon',
+        });
+
+        this.add_child(this._icon);
+
+        // Connexion du clic
+        this.connect('button-press-event', this._onClick.bind(this));
+    }
+
+    _onClick() {
+        this._toggleApp();
+        return true;
+    }
+
+    _isRunning() {
+        // Vérifie si le dashboard est en cours d'exécution
+        try {
+            let file = Gio.File.new_for_path(PID_FILE);
+            if (file.query_exists(null)) {
+                let [success, contents] = file.load_contents(null);
+                if (success) {
+                    let pid = parseInt(new TextDecoder().decode(contents).trim());
+                    // Vérifier si le processus existe (signal 0)
+                    try {
+                        let checkProc = new Gio.Subprocess({
+                            argv: ['kill', '-0', pid.toString()],
+                            flags: Gio.SubprocessFlags.NONE,
+                        });
+                        checkProc.init(null);
+                        checkProc.wait(null);
+                        return checkProc.get_successful();
+                    } catch (e) {
+                        return false;
+                    }
+                }
+            }
+        } catch (e) {
+            // Fichier n'existe pas ou erreur de lecture
+        }
+        return false;
+    }
+
+    _toggleApp() {
+        try {
+            if (this._isRunning()) {
+                // Dashboard ouvert -> le fermer avec --toggle
+                let subprocess = new Gio.Subprocess({
+                    argv: ['python3', APP_PATH, '--toggle'],
+                    flags: Gio.SubprocessFlags.NONE,
+                });
+                subprocess.init(null);
+            } else {
+                // Dashboard fermé -> l'ouvrir
+                let subprocess = new Gio.Subprocess({
+                    argv: ['python3', APP_PATH],
+                    flags: Gio.SubprocessFlags.NONE,
+                });
+                subprocess.init(null);
+            }
+        } catch (e) {
+            logError(e, 'Dashboard Launcher: Erreur lors du toggle');
+        }
+    }
+});
+
+export default class DashboardLauncherExtension {
+    constructor() {
+        this._indicator = null;
+    }
+
+    enable() {
+        this._indicator = new DashboardLauncherIndicator();
+        Main.panel.addToStatusArea('dashboard-launcher', this._indicator);
+    }
+
+    disable() {
+        if (this._indicator) {
+            this._indicator.destroy();
+            this._indicator = null;
+        }
+    }
+}

extension/metadata.json

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+{
+  "name": "SSH Launcher",
+  "description": "Lance une interface de connexion SSH depuis la barre GNOME",
+  "uuid": "ssh-launcher@local",
+  "version": 1,
+  "shell-version": ["42", "43", "44", "45", "46", "47", "48"],
+  "url": ""
+}

extension/stylesheet.css

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+/* stylesheet.css - Style de l'extension SSH Launcher */
+
+.ssh-launcher-icon {
+    /* Icône légèrement colorée pour la distinguer */
+    color: #00d9ff;
+}
+
+.ssh-launcher-icon:hover {
+    color: #ffffff;
+}