# Python imports # Lib imports import gi gi.require_version('Gtk', '3.0') from gi.repository import Gtk # Application imports from plugins.plugin_base import PluginBase class Plugin(PluginBase): def __init__(self): super().__init__() def load(self): ui_element = self.requests_ui_element("plugin_control_list") ui_element.add( self.generate_plugin_element() ) def run(self): ... def generate_plugin_element(self): button = Gtk.Button(label = self.name) button.connect("button-release-event", self.send_message) button.show() return button def send_message(self, widget = None, eve = None): message = "Hello, World!" self.emit("display_message", ("warning", message, None))