window: Handle user resizes

Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>

ui/event.py

@@ -0,0 +1,9 @@
+# Copyright 2021 (c) Anna Schumaker.
+from gi.repository import Gtk
+
+Key = Gtk.EventControllerKey()
+
+def on_key_released(controller, keyval, keycode, state):
+    print(keyval, keycode, state)
+
+Key.connect("key-released", on_key_released)

ui/test_event.py

@@ -0,0 +1,8 @@
+# Copyright 2021 (c) Anna Schumaker.
+from . import event
+from gi.repository import Gtk
+import unittest
+
+class TestUIEvents(unittest.TestCase):
+    def test_ui_events(self):
+        self.assertIsInstance(event.Key, Gtk.EventControllerKey)

ui/test_window.py

@@ -1,8 +1,28 @@
 # Copyright 2021 (c) Anna Schumaker.
-import unittest
+from lib import settings
 from . import window
 from gi.repository import Gtk
+import unittest
 
 class TestUIWindow(unittest.TestCase):
-    def test_window(self):
+    def tearDown(self):
+        settings.reset()
+        window.initialize()
+
+    def setUpClass():
+        settings.reset()
+        window.initialize()
+
+    def test_window_init(self):
         self.assertIsInstance(window.Window, Gtk.ApplicationWindow)
+        window.Window.present()
+
+    def test_window_resize(self):
+        self.assertEqual(settings.get_int("window.width"), 1100)
+        self.assertEqual(settings.get_int("window.height"), 600)
+        self.assertEqual(window.Window.get_property("default-width"), 1100)
+        self.assertEqual(window.Window.get_property("default-height"), 600)
+
+        window.Window.set_default_size(1200, 800)
+        self.assertEqual(settings.get_int("window.width"), 1200)
+        self.assertEqual(settings.get_int("window.height"), 800)

ui/window.py

@@ -1,6 +1,23 @@
 # Copyright 2021 (c) Anna Schumaker.
+from lib import settings
 import gi
 gi.require_version("Gtk", "4.0")
 from gi.repository import Gtk
 
 Window = Gtk.ApplicationWindow()
+
+def initialize():
+    settings.initialize("window.width", 1100)
+    settings.initialize("window.height", 600)
+initialize()
+
+Window.set_default_size(settings.get_int("window.width"),
+                        settings.get_int("window.height"))
+
+def on_change_width(window, width):
+    settings.set("window.width", window.get_default_size().width)
+Window.connect("notify::default-width", on_change_width)
+
+def on_change_height(window, height):
+    settings.set("window.height", window.get_default_size().height)
+Window.connect("notify::default-height", on_change_height)