Changeset 151:a2584357ff6c for src/mlx/pirep.py

Timestamp:

05/05/12 11:02:52 (12 years ago)

Author:

István Váradi <ivaradi@…>

Branch:

default

hg-Phase:

(<MercurialRepository 1 'hg:/home/ivaradi/mlx/hg' '/'>, 'public')

Message:

Added support for saving and loading PIREPs

File:

• src/mlx/pirep.py (modified) (3 diffs)

src/mlx/pirep.py

@@ -4 +4 @@
 
 import const
+import cPickle as pickle
 
 #------------------------------------------------------------------------------
@@ -25 +26 @@
         some other things."""
         return "[" + timeStr + "]-[" + line + "]"
+
+    @staticmethod
+    def load(path):
+        """Load a PIREP from the given path.
+
+        Returns the PIREP object, or None on error."""
+        try:
+            with open(path, "rb") as f:
+                return pickle.load(f)
+        except Exception, e:
+            print "Failed loading PIREP from %s: %s" % (path, str(e))
+            return None
         
     def __init__(self, gui):
@@ -114 +127 @@
             star += self.transition
         return star.upper()
+
+    def save(self, path):
+        """Save the PIREP to the given file.
+
+        Returns whether the saving has succeeded."""
+        try:
+            with open(path, "wb") as f:
+                pickle.dump(self, f)
+            return True
+        except Exception, e:
+            print "Failed saving PIREP to %s: %s" % (path, str(e))
+            return False