Add Python statusnotifier for testing

plugins/statusnotifier/statusnotifier.py

+ #
+ # Copyright (C) 2020 Simon Steinbeiß <simon@xfce.org>
+ #
+ # This program is free software; you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License as published by
+ # the Free Software Foundation; either version 2 of the License, or
+ # (at your option) any later version.
+ #
+ # This program is distributed in the hope that it will be useful,
+ # but WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ # GNU General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public License along
+ # with this program; if not, write to the Free Software Foundation, Inc.,
+ # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ #
+
+
+"""Minimalistic StatusIcon test for the Xfce Panel
+"""
+
+import sys
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk, GLib
+gi.require_version('AppIndicator3', '0.1')
+from gi.repository import AppIndicator3 as appindicator
+
+
+
+class XfceStatusIcon():
+
+    def __init__(self):
+        icon_theme = Gtk.IconTheme.get_default()
+        icon_name = "xfce4-logo"
+
+        # Create StatusNotifierItem
+        self.indicator = appindicator.Indicator.new(
+            "xfce-sample-statusicon",
+            icon_name,
+            appindicator.IndicatorCategory.APPLICATION_STATUS)
+        self.indicator.set_status(appindicator.IndicatorStatus.ACTIVE)
+
+        # Create menu
+        status_menu = Gtk.Menu()
+
+        # Add dummy icon check
+        check_menu_item = Gtk.CheckMenuItem.new_with_label("Update icon")
+        check_menu_item.connect("activate", self.check_menu_item_cb)
+        status_menu.append(check_menu_item)
+
+        # Add quit menu item
+        quit_menu_item = Gtk.MenuItem.new_with_label("Quit")
+        quit_menu_item.connect("activate", self.quit_menu_item_cb)
+        status_menu.append(quit_menu_item)
+
+        # Set the menu
+        status_menu.show_all()
+        self.indicator.set_menu(status_menu)
+
+        # Handle icon theme changes
+        icon_theme.connect('changed', self.icon_theme_changed_cb)
+
+    def update_icon(self, icon_name):
+        self.indicator.set_icon(icon_name)
+
+    def check_menu_item_cb(self, widget, data=None):
+        if widget.get_active():
+            icon_name = "xfwm4"
+        else:
+            icon_name = "xfce4-logo"
+        self.update_icon(icon_name)
+
+    def icon_theme_changed_cb(self, theme):
+        self.update_icon("xfce4-logo")
+
+    def quit_menu_item_cb(self, widget, data=None):
+        Gtk.main_quit()
+
+
+
+if __name__ == '__main__':
+    try:
+        XfceStatusIcon()
+        Gtk.main()
+    except:
+        sys.exit(-1)