Update metadata.json

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 :
@@ -142,11 +146,11 @@ 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"]}'
 
-Python examples is available
+Python examples are available @ https://indefero.soutade.fr/p/genericmonitor/source/tree/master/examples
 
 
 Development

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">

examples/picture.py

@@ -56,7 +56,7 @@ class PicturePopup(GenericMonitor):
         popup = GenericMonitorPopup([url_widget, picture_widget])
         signals = {
             'on-click':'toggle-popup',
-            # Could also use this behavior
+            # Could also use this behavior [bugged since GNOME 42]
             # 'on-enter':'open-popup',
             # 'on-leave':'close-popup',
             'on-dblclick':'signal',

extension.js

@@ -24,14 +24,13 @@
   https://github.com/bananenfisch/RecentItems/blob/master/extension.js
   https://github.com/julio641742/gnome-shell-extension-reference/blob/master/tutorials/POPUPMENU-EXTENSION.md
   https://gjs-docs.gnome.org/st10~1.0_api/st.widget
-  https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/master/js/ui/panelMenu.js
-  https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/master/js/ui/popupMenu.js
-  https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/master/js/ui/panel.js
+  https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/main/js/ui/panelMenu.js
+  https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/main/js/ui/popupMenu.js
+  https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/main/js/ui/panel.js
 */
 
 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;
@@ -57,14 +56,17 @@ function log(message) {
 
 class SignalMgt {
 
-    constructor(item, name, group, dbus, menu) {
+    constructor(item, name, group, dbus, buttonMenu) {
         this.name = name;
         this.group = group;
         this.fullname = this.name + '@' + this.group;
         this.dbus = dbus;
-        this.menu = menu;
-        this.signals = {}
+        this.buttonMenu = buttonMenu;
+        this.signals  = new WeakMap();
+        this.widgets  = new Array();
+        this.timeouts = new Array();
 
+        this.menuOpen = false;
         this.nbClicks = 0;
         this.button = -1;
 
@@ -78,8 +80,10 @@ class SignalMgt {
     }
 
     destructor() {
-        for(let widgetIdx in this.signals)
-            this.disconnectWidgetSignals(this.signals[widgetIdx]);
+        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) {
@@ -93,44 +97,64 @@ class SignalMgt {
     }
 
     connectWidgetSignals(widget) {
-        this.signals[widget] = [];
+        this.widgets.push(widget);
+        let array = new Array();
+        this.signals.set(widget, array);
         let id;
         id = widget.connect('enter-event', this._onEnter.bind(this));
-        this.signals[widget].push(id);
+        array.push(id);
         id = widget.connect('leave-event', this._onLeave.bind(this));
-        this.signals[widget].push(id);
+        array.push(id);
         id = widget.connect('scroll-event', this._onScroll.bind(this));
-        this.signals[widget].push(id);
+        array.push(id);
         widget.set_reactive(true);
-        id = widget.connect('button-release-event', Lang.bind(this, this._clicked));
-        this.signals[widget].push(id);
+        id = widget.connect('button-release-event', this._clicked.bind(this));
+        array.push(id);
     }
 
     disconnectWidgetSignals(widget) {
-        for(let idx in this.signals[widget])
-            widget.disconnect(this.signals[widget][idx]);
-        this.signals[widget] = null;
+        let array = this.signals.get(widget);
+        for(let idx in array)
+            widget.disconnect(array[idx]);
+        this.signals.set(widget, null);
     }
 
+    toggleMenu() {
+        if (this.menuOpen)
+        {
+            this.buttonMenu.menu.close();
+            this.menuOpen = false;
+        }
+        else
+        {
+            this.buttonMenu.menu.open(true);
+            this.menuOpen = true;
+        }
+    }
+    
     _manageEventAction(action, signalName) {
         if (action === 'open-popup')
-            this.menu.open(true);
+        {
+            this.buttonMenu.menu.open(true);
+            this.menuOpen = true;
+        }
         else if (action === 'close-popup')
-            this.menu.close();
+        {
+            this.buttonMenu.menu.close();
+            this.menuOpen = false;
+        }
         else if (action === 'toggle-popup')
-            this.menu.toggle();
-        else if (action == 'delete')
+        {
+            this.toggleMenu();
+        }
+        else if (action === 'delete')
             this.dbus.deleteItem(this, this.group);
         else if (action === 'signal')
             this.dbus.emitSignal(signalName, this.fullname);
 
-        return Clutter.EVENT_PROPAGATE;
+        return Clutter.EVENT_STOP;
     }
-    
-    _manageLeaveEvent() {
-        this._manageEventAction(this.onLeave);
-    }
-    
+       
     _doClickCallback() {
         let right = '';
         let nbClicks = '';
@@ -165,8 +189,9 @@ 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;
@@ -222,8 +247,10 @@ class MonitorWidget extends PanelMenu.Button {
         this.group = group;
         this.fullname = this.name + '@' + this.group;
         this.dbus = dbus;
-        this.signals = new SignalMgt(item, this.name, group, dbus, this.menu);
-        this.popup_signals = {};
+        this.menuItem = null;
+        this.signalManager = new SignalMgt(item, this.name, group, dbus, this);
+        this.popup_signals = null;
+        this.popup_widgets = null;
         
         if (item.hasOwnProperty('icon'))
         {
@@ -232,7 +259,7 @@ class MonitorWidget extends PanelMenu.Button {
             else
                 this.icon = this._createIcon(item['icon']);
             if (this.icon !== null) {
-                this.signals.connectWidgetSignals(this.icon);
+                this.signalManager.connectWidgetSignals(this.icon);
                 this.add_child(this.icon);
             }
         } else
@@ -246,7 +273,7 @@ class MonitorWidget extends PanelMenu.Button {
                 this.widget = this._createText(item['text']);
 
             if (this.widget !== null) {
-                this.signals.connectWidgetSignals(this.widget);
+                this.signalManager.connectWidgetSignals(this.widget);
                 this.add_child(this.widget);
             }
         } else
@@ -320,7 +347,7 @@ class MonitorWidget extends PanelMenu.Button {
             }
             
             if (prevIcon) {
-                this.signals.disconnectWidgetSignals(prevIcon);
+                this.signalManager.disconnectWidgetSignals(prevIcon);
                 this.insert_child_above(this.icon, prevIcon);
                 this.remove_child(prevIcon);
                 //delete prevIcon;
@@ -338,8 +365,8 @@ class MonitorWidget extends PanelMenu.Button {
             if (this.menuItem) {
                 if (menuOpen)
                     this.menu.close();
-                for(let widgetIdx in this.popup_signals)
-                    this.signals.disconnectWidgetSignals(this.popup_signals[widgetIdx]);
+                for(let widgetIdx in this.popup_widgets)
+                    this.signalManager.disconnectWidgetSignals(this.popup_widgets[widgetIdx]);
                 this.menu.removeAll();
                 //delete this.menuItem;
             }
@@ -349,7 +376,7 @@ class MonitorWidget extends PanelMenu.Button {
                 this.menu.open(true);
         }
 
-        this.signals.updateSignals(item);
+        this.signalManager.updateSignals(item);
     }
 
     openPopup() {
@@ -381,6 +408,8 @@ class MonitorWidget extends PanelMenu.Button {
         }
 
         let widgets = [];
+        this.popup_signals = new WeakMap();
+        this.popup_widgets = new Array();
         for (let itemIndex in item['items']) {
             let widget = null;
             let widgetDict = item['items'][itemIndex];
@@ -388,7 +417,7 @@ class MonitorWidget extends PanelMenu.Button {
             let nestedItem = null;
             if (widgetDict.hasOwnProperty('text')) {
                 nestedItem = widgetDict['text'];
-                widget = this._createText(nestedItem);
+                widget = this._createLabel(nestedItem);
             } else if (widgetDict.hasOwnProperty('picture')) {
                 nestedItem = widgetDict['picture'];
                 widget = this._createPicture(nestedItem);
@@ -404,8 +433,9 @@ class MonitorWidget extends PanelMenu.Button {
             const name = hashGet(nestedItem, 'name', '');
             this.popup_signals[widget] = new SignalMgt(nestedItem, name,
                                                        this.fullname, this.dbus,
-                                                       this.menu);
+                                                       this);
             this.popup_signals[widget].connectWidgetSignals(widget);
+            this.popup_widgets.push(widget);
         }
 
         if (widgets.length > 0) {
@@ -426,7 +456,7 @@ class MonitorWidget extends PanelMenu.Button {
         return this._createText(itemValues);
     }
     
-    _createText(item) {
+    __createText(item, isLabel) {
         if (!item.hasOwnProperty('text')) {
             log('Text must have a \'text\' value');
             return null;
@@ -439,13 +469,25 @@ class MonitorWidget extends PanelMenu.Button {
         if (item['text'] === '') {
             return null;
         } else {
-            const widget = new St.Button({ label: item['text'] });
+            let widget = null;
+            if (isLabel)
+                widget = new St.Label({ text: item['text'] });
+            else
+                widget = new St.Button({ label: item['text'] });
             widget.set_style(style);
 
             return widget;
         }
     }
 
+    _createText(item) {
+        return this.__createText(item, false);
+    }
+
+    _createLabel(item) {
+        return this.__createText(item, true);
+    }
+
     _createIconOld(item) {
         var itemValues = {};
         itemValues = { 'path':item['icon'] };
@@ -768,15 +810,19 @@ class Extension {
     }
 }
 
-const extension = new Extension();
+let extension = null;
 
 function init() {
 }
 
 function enable() {
+    extension = new Extension();
     extension.enable();
 }
 
 function disable() {
-    extension.disable();
+    if (extension) {
+        extension.disable();
+        extension = null;
+    }
 }

metadata.json

@@ -2,11 +2,12 @@
     "uuid": "generic-monitor@gnome-shell-extensions",
     "name": "Generic Monitor",
     "description": "Display text & icon on systray using DBUS",
-    "version": "4",
+    "version": "12",
     "shell-version": [
-	"3.38",
-	"3.36",
-	"3.34"
+	"43",
+	"42.3",
+        "42",
+	"41"
     ],
     "url": "http://indefero.soutade.fr/p/genericmonitor"
 }