Native gui: implement data lists for all modules

ymsgui.py

@@ -14,7 +14,7 @@ Configuration file located at ~/.config/ymsgui.conf:
   pass = topsecret
 
   [Documents]
-  basepath = /var/local/yms
+  basepath = /var/local/lib/yms
 
   [Data]
   shapedir = /usr/local/share/yms/shapes
@@ -39,6 +39,7 @@ from yms.model import user
 from yms.model import vessel
 
 from yms.view.base import BaseView
+from yms.view.storage import StorageView
 from yms.view.equipment import EquipmentView
 from yms.view.inventory import InventoryView
 from yms.view.provisions import ProvisionsView
@@ -57,6 +58,15 @@ class AppContext:
         'docpath': '/var/local/yms',
         'shapedir': '/usr/local/share/yms/shapes'
     }
+    
+    # mapping between PHP and Python
+    datefmt_map = {
+       'Y-m-d': '%Y.%m.%d',
+       'Y/m/d': '%Y/%m/%d',
+       'd.m.Y': '%d.%m.%Y',
+       'd/m/Y': '%d/%m/%Y',
+       'm-d-Y': '%m.%d.%Y'
+    }
 
     def __init__(self):
         self.db = None
@@ -64,6 +74,7 @@ class AppContext:
         self.vessel = None
         self.ui_path = os.path.join(self.get_sharepath(), "yms", "ui")
         self.textdomain = "ymsgui"
+        self.datefmt = '%d.%m.%Y'
 
     def set_db(self, db):
         self.db = db
@@ -71,6 +82,19 @@ class AppContext:
     def load(self):
         self.user = user.User(db, 0)
         self.vessel = vessel.Vessel(db)       
+        # load date format from db settings
+        sql = "SELECT valstr FROM settings WHERE userid=0 AND sno=2"
+        self.db.cur.execute(sql)
+        row = self.db.cur.fetchone()
+        if row is not None:
+            try:
+                self.datefmt = self.datefmt_map[row[0]]
+            except KeyError:
+                # almost impossible case where db value is not in mapping
+                print("internal error: format mapping missinf")
+        else:
+            # perhaps create missing record here?
+            pass
 
     def get_sharepath(self):
         path = os.path.realpath(__file__)
@@ -85,6 +109,7 @@ class Frontend:
     def __init__(self, context):
         self.modules = {
             "base": BaseView(context),
+            "storage": StorageView(context),
             "equipment": EquipmentView(context),
             "inventory": InventoryView(context),
             "provisions": ProvisionsView(context),