Add card view to search page.

cv_gtk3/signal_handlers/menu_bar.py

@@ -0,0 +1,44 @@
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+
+class MenuBarHandlers:
+    """
+    Class for handling signals from the menu bar
+    """
+    def __init__(self, app):
+        """
+        Constructor
+        :param app: Reference to a CardvaultGTK object
+        """
+        self.app = app
+
+    def do_save_library(self, menu_item):
+        pass
+
+    def do_export_library(self, menu_item):
+        pass
+
+    def do_import_library(self, menu_item):
+        pass
+
+    def do_delete_user_library(self, menu_item):
+        pass
+
+    def do_delete_card_data(self, menu_item):
+        pass
+
+    def do_change_view(self, menu_item):
+        pass
+
+    def do_prefs_open(self, manu_item):
+        pass
+
+    @staticmethod
+    def do_delete_event(*args):
+        """
+        Signal will be sent when app should close
+        :param args: Arguments to the delete event
+        """
+        Gtk.main_quit()