Merge pull request #773 from ZimbiX/continue-running-when-screen-is-l…

…ocked-and-optionally-show-on-lockscreen Continue running when screen is locked and optionally show on lockscreen, using session modes
paradoxxxzero · Jan 22, 2023 · 21d7b4e · 21d7b4e
2 parents 8f74f07 + f251e72
commit 21d7b4e
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Showing 4 changed files with 23 additions and 0 deletions.
diff --git a/[email protected]/extension.js b/[email protected]/extension.js
@@ -2402,6 +2402,14 @@ function init() {
     IconSize = Math.round(Panel.PANEL_ICON_SIZE * 4 / 5);
 }
 
+function _onSessionModeChanged(session) {
+    if (session.currentMode === 'user' || session.parentMode === 'user') {
+        Main.__sm.tray.show()
+    } else if (session.currentMode === 'unlock-dialog' && !Schema.get_boolean('show-on-lockscreen')) {
+        Main.__sm.tray.hide()
+    }
+}
+
 function enable() {
     log('[System monitor] applet enabling');
     Schema = Convenience.getSettings();
@@ -2568,6 +2576,10 @@ function enable() {
         });
         tray.menu.addMenuItem(item);
         Main.panel.menuManager.addMenu(tray.menu);
+
+        if (shell_Version >= '42') {
+            Main.sessionMode.connect('updated', _onSessionModeChanged);
+        }
     }
     log('[System monitor] applet enabling done');
 }

diff --git a/[email protected]/metadata.json b/[email protected]/metadata.json
@@ -6,5 +6,6 @@
     "description": "Display system information in GNOME Shell status bar, such as memory, CPU, disk and battery usages, network rates…",
     "settings-schema":  "org.gnome.shell.extensions.system-monitor",
     "gettext-domain": "system-monitor",
+    "session-modes": ["user", "unlock-dialog"],
     "version": -1
 }
diff --git a/[email protected]/prefs.js b/[email protected]/prefs.js
@@ -525,6 +525,11 @@ const App = class SystemMonitor_App {
                 this.items.push(item)
                 this.hbox1.add(item)
                 Schema.bind(key, item, 'active', Gio.SettingsBindFlags.DEFAULT);
+            } else if (key === 'show-on-lockscreen') {
+                let item = new Gtk.CheckButton({label: _('Show on lockscreen')})
+                this.items.push(item)
+                this.hbox1.add(item)
+                Schema.bind(key, item, 'active', Gio.SettingsBindFlags.DEFAULT);
             } else if (key === 'background') {
                 let item = new ColorSelect(_('Background Color'))
                 item.set_value(Schema.get_string(key))

diff --git a/[email protected]/schemas/org.gnome.shell.extensions.system-monitor.gschema.xml b/[email protected]/schemas/org.gnome.shell.extensions.system-monitor.gschema.xml
@@ -333,6 +333,11 @@
       <summary>Optimize view for small displays</summary>
       <description>Optimize texts sizes to fit on a small display </description>
     </key>
+    <key name="show-on-lockscreen" type="b">
+      <default>false</default>
+      <summary>Show on lockscreen</summary>
+      <description>Allow the extension to run while the screen is locked. Also avoids resetting graph history</description>
+    </key>
     <key name="memory-program-color" type="s">
       <default>'#00b35b'</default>
       <summary>Color of program memory in the chart</summary>