From 0ed83a8306b91d1f8c5225859c26c2f3bc8e7cef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergio=20Mart=C3=ADnez=20Portela?=
 <sergio@codigoparallevar.com>
Date: Wed, 22 Dec 2021 22:44:34 +0100
Subject: [PATCH] Initial version.

---
 main.py | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 main.py

diff --git a/main.py b/main.py
new file mode 100644
index 0000000..d8d7a8e
--- /dev/null
+++ b/main.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python3
+
+import sys
+import gi
+
+gi.require_version("Gtk", "4.0")
+gi.require_version('Polkit', '1.0')
+
+from gi.repository import Gtk, Polkit, GObject, Gio
+
+class MainWindow(Gtk.Window):
+    def __init__(self, title, width, height, application=None):
+        super().__init__(title=title, application=application)
+
+        task_list = Gtk.ListBox()
+        self.set_child(task_list)
+
+        row = Gtk.ListBoxRow()
+        hbox = Gtk.Box(spacing=6)
+        button = Gtk.Button.new_with_label("Click Me")
+        button.connect("clicked", self.on_click_me_clicked)
+        hbox.append(button)
+        row.set_child(hbox)
+        task_list.append(row)
+
+        row = Gtk.ListBoxRow()
+        hbox = Gtk.Box(spacing=6)
+        button = Gtk.Button.new_with_mnemonic("_Open")
+        button.connect("clicked", self.on_open_clicked)
+        hbox.append(button)
+        row.set_child(hbox)
+        task_list.append(row)
+
+        row = Gtk.ListBoxRow()
+        hbox = Gtk.Box(spacing=6)
+        button = Gtk.Button.new_with_mnemonic("_Close")
+        button.connect("clicked", self.on_close_clicked)
+        hbox.append(button)
+        row.set_child(hbox)
+        task_list.append(row)
+
+    def on_click_me_clicked(self, button):
+        print('"Click me" button was clicked')
+
+    def on_open_clicked(self, button):
+        print('"Open" button was clicked')
+
+    def on_close_clicked(self, button):
+        print("Closing application")
+        self.close()
+
+
+class Application(Gtk.Application):
+    """ Main Aplication class """
+
+    def __init__(self):
+        super().__init__(application_id='com.codigoparallevar.gtk4-organizer',
+                         flags=Gio.ApplicationFlags.FLAGS_NONE)
+
+    def do_activate(self):
+        win = self.props.active_window
+        if not win:
+            win = MainWindow("My Gtk4 Application", 800, 800, application=self)
+        win.present()
+
+
+def main():
+    """ Run the main application"""
+    app = Application()
+    return app.run(sys.argv)
+
+
+if __name__ == '__main__':
+    main()