Native gui: ongoing work, cables and fuses

ymsgui.py

@@ -45,6 +45,8 @@ from yms.view.inventory import InventoryView
 from yms.view.provisions import ProvisionsView
 from yms.view.maintenance import MaintenanceView
 from yms.view.projects import ProjectsView
+from yms.view.cables import CablesView
+from yms.view.fuses import FusesView
 from yms.view.documents import DocumentsView
 from yms.view.status import StatusView
 
@@ -107,12 +109,15 @@ class AppContext:
 class Frontend:
 
     def __init__(self, context):
+        self.db = context.db
         self.modules = {
             "base": BaseView(context),
             "storage": StorageView(context),
             "equipment": EquipmentView(context),
             "inventory": InventoryView(context),
             "provisions": ProvisionsView(context),
+            "cables": CablesView(context),
+            "fuses": FusesView(context),
             "maintenance": MaintenanceView(context),
             "projects": ProjectsView(context),
             "documents": DocumentsView(context),
@@ -127,6 +132,10 @@ class Frontend:
         self.notebook =  builder.get_object("ntb_modules")
         for module in self.modules.values():
             self.notebook.append_page(module.topwidget, Gtk.Label(label=module.title))
+
+        self.db_poll_ts = context.db.get_timestamp()
+        GLib.timeout_add_seconds(30, self.db_change_poller)
+
         print("Frontend initialized.")
 
     def run(self):
@@ -134,6 +143,13 @@ class Frontend:
         self.window.show_all()
         Gtk.main()
 
+    def db_change_poller(self):
+        # get all list ids which changes since last query
+        print("db list change poller")
+        #sql = "SELECT revid FROM revision WHERE changed>%s"
+        self.db_poll_ts = self.db.get_timestamp()
+        return True
+
     def on_ntb_modules_switch_page(self, notebook, page, page_num):
          print("Neue Seite:", page_num)
          # TODO here re-load lists