added clock, pager, and task list widgets for ref; added footer container; added option for key combo o universally toggle window with key combo if set

src/core/containers/footer_container.py

@@ -0,0 +1,41 @@
+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+
+
+
+class FooterContainer(Gtk.Box):
+    def __init__(self):
+        super(FooterContainer, self).__init__()
+
+        self.ctx = self.get_style_context()
+
+        self._setup_styling()
+        self._setup_signals()
+        self._subscribe_to_events()
+        self._load_widgets()
+
+        self.show()
+
+
+    def _setup_styling(self):
+        self.set_orientation(Gtk.Orientation.HORIZONTAL)
+
+        self.set_hexpand(True)
+
+        self.ctx.add_class("footer-container")
+
+    def _setup_signals(self):
+        ...
+
+    def _subscribe_to_events(self):
+        ...
+
+
+    def _load_widgets(self):
+        ...