Quick update for GNOME 42. There is still some issues with menu.

README.md

@@ -7,6 +7,10 @@ This GNOME Shell Extension aims to display information to center box. Using DBUS
 Installation
 ------------
 
+Install it from https://extensions.gnome.org/extension/2826/generic-monitor/
+
+OR
+
 Create a symbolic link from your _.local_ directory and enable extension
 
   ln -s $PWD/generic-monitor@gnome-shell-extensions/ ~/.local/share/gnome-shell/extensions/
@@ -109,11 +113,11 @@ Signals can be :
 
 Targets :
 
-  * signal : emit a signal to desktop application
-  * delete : Delete item
-  * open-popup : Open the popup if there is one
-  * close-popup : Close the popup if there is one
-  * toggle-popup : Toggle (open/close) the popup if there is one
+  * signal            : Emit a signal to desktop application
+  * delete            : Delete item
+  * open-popup        : Open the popup if there is one
+  * close-popup       : Close the popup if there is one
+  * toggle-popup      : Toggle (open/close) the popup if there is one
   
 
 Signal names emit when action "signal" is specified :
@@ -142,7 +146,7 @@ Example
 
 You can test it with command line :
 
-  gdbus call --session --dest org.gnome.Shell --object-path /com/soutade/GenericMonitor --method com.soutade.GenericMonitor.notify '{"group":"new","items":[{"name":"first","on-click":"toggle-popup","text":{"text":"Hello","style":"color:green"},"popup":{"items":[{"picture":{"path":"/tmp/cat2.jpg"}}]}}]}'
+  gdbus call --session --dest org.gnome.Shell --object-path /com/soutade/GenericMonitor --method com.soutade.GenericMonitor.notify '{"group":"new","items":[{"name":"first","on-click":"toggle-popup","text":{"text":"Hello","style":"color:green"},"popup":{"items":[{"picture":{"path":"/tmp/cat.jpg"}}]}}]}'
 
   gdbus call --session --dest org.gnome.Shell --object-path /com/soutade/GenericMonitor --method com.soutade.GenericMonitor.deleteGroups '{"groups":["new"]}'
 

dbus.xml

@@ -1,47 +1,47 @@
 <interface name="com.soutade.GenericMonitor">
   <!-- Functions -->
   <method name="notify">
-    <arg type="s" direction="in" />
+    <arg name="parameters" type="s" direction="in" />
   </method>
   <method name="deleteItems">
-    <arg type="s" direction="in" />
+    <arg name="items" type="s" direction="in" />
   </method>
   <method name="deleteGroups">
-    <arg type="s" direction="in" />
+    <arg name="groups" type="s" direction="in" />
   </method>
   <method name="openPopup">
-    <arg type="s" direction="in" />
+    <arg name="popup" type="s" direction="in" />
   </method>
   <method name="closePopup">
-    <arg type="s" direction="in" />
+    <arg name="popup" type="s" direction="in" />
   </method>
   <method name="togglePopup">
-    <arg type="s" direction="in" />
+    <arg name="popup" type="s" direction="in" />
   </method>
   <!-- Events -->
   <signal name="onClick">
-    <arg type="s" direction="out" />
+    <arg name="fullName" type="s" direction="out" />
   </signal>
   <signal name="onRightClick">
-    <arg type="s" direction="out" />
+    <arg name="fullName" type="s" direction="out" />
   </signal>
   <signal name="onDblClick">
-    <arg type="s" direction="out" />
+    <arg name="fullName" type="s" direction="out" />
   </signal>
   <signal name="onRightDblClick">
-    <arg type="s" direction="out" />
+    <arg name="fullName" type="s" direction="out" />
   </signal>
   <signal name="onScrollUp">
-    <arg type="s" direction="out" />
+    <arg name="fullName" type="s" direction="out" />
   </signal>
   <signal name="onScrollDown">
-    <arg type="s" direction="out" />
+    <arg name="fullName" type="s" direction="out" />
   </signal>
   <signal name="onEnter">
-    <arg type="s" direction="out" />
+    <arg name="fullName" type="s" direction="out" />
   </signal>
   <signal name="onLeave">
-    <arg type="s" direction="out" />
+    <arg name="fullName" type="s" direction="out" />
   </signal>
   <!-- Activate/Deactivate signals -->
   <signal name="onActivate">

extension.js

@@ -31,7 +31,6 @@
 
 const St = imports.gi.St;
 const Gio = imports.gi.Gio;
-const Lang = imports.lang;
 const GLib = imports.gi.GLib
 const Main = imports.ui.main;
 const Mainloop = imports.mainloop;
@@ -63,8 +62,9 @@ class SignalMgt {
         this.fullname = this.name + '@' + this.group;
         this.dbus = dbus;
         this.menu = menu;
-        this.signals = new WeakMap();
-        this.widgets = new Array();
+        this.signals  = new WeakMap();
+        this.widgets  = new Array();
+        this.timeouts = new Array();
 
         this.nbClicks = 0;
         this.button = -1;
@@ -81,6 +81,8 @@ class SignalMgt {
     destructor() {
         for(let widgetIdx in this.widgets)
             this.disconnectWidgetSignals(this.widgets[widgetIdx]);
+        for(let timeoutIdx in this.timeouts)
+            GLib.Source.remove(this.timeouts[timeoutIdx]);
     }
     
     updateSignals(item) {
@@ -105,7 +107,7 @@ class SignalMgt {
         id = widget.connect('scroll-event', this._onScroll.bind(this));
         array.push(id);
         widget.set_reactive(true);
-        id = widget.connect('button-release-event', Lang.bind(this, this._clicked));
+        id = widget.connect('button-release-event', this._clicked.bind(this));
         array.push(id);
     }
 
@@ -169,8 +171,9 @@ class SignalMgt {
             this.button = event.get_button();
             this.nbClicks = 1;
 
-            Mainloop.timeout_add(this.dbus.ClutterSettings['double-click-time'],
-                                 Lang.bind(this, this._doClickCallback));
+            let sourceId = Mainloop.timeout_add(this.dbus.ClutterSettings['double-click-time'],
+                                                this._doClickCallback.bind(this));
+            this.timeouts.push(sourceId);
         }
 
         return Clutter.EVENT_PROPAGATE;

metadata.json

@@ -2,8 +2,10 @@
     "uuid": "generic-monitor@gnome-shell-extensions",
     "name": "Generic Monitor",
     "description": "Display text & icon on systray using DBUS",
-    "version": "5",
+    "version": "10",
     "shell-version": [
+	"42",
+	"41",
 	"40",
 	"3.38",
 	"3.36"