Cast and roundup progress value

1 files changed, 8 insertions, 1 deletions

diff --git a/lib/snack/__init__.py b/lib/snack/__init__.py
index 33b908e..a8272d8 100644
--- a/lib/snack/__init__.py
+++ b/lib/snack/__init__.py
@@ -10,6 +10,7 @@ without prior consent from anybody.
 """
 
 from snack import *
+import math
 
 class ProgressMessage(object):
     _text = None
@@ -68,7 +69,13 @@ class ProgressBar(object):
         return self._progress
     @text.setter
     def progress(self, i):
-        self._progress = i
+        if type(i) == 'str':
+            i = float(i)
+        if type(i) == 'float':
+            i = math.ceil(i)
+        if i > self._top:
+            i = self._top
+        self._progress = int(i)
         self._scale.set(self._progress)
         self._refresh()