Updated vclamp to use new ColumnAddingCommand.

[hooke.git] / hooke / config.py

diff --git a/hooke/config.py b/hooke/config.py
index 1c5c4874d53d4191078b599f8fb5aa6e91e8e380..cba24d19399a5b854de62365af22f680307e17c3 100644 (file)
--- a/hooke/config.py
+++ b/hooke/config.py
@@ -21,6 +21,7 @@ Hooke.
 """
 
 import ConfigParser as configparser
+import logging
 import os.path
 import textwrap
 import unittest
@@ -44,11 +45,12 @@ class Setting (object):
     """An entry (section or option) in HookeConfigParser.
     """
     def __init__(self, section, option=None, value=None, type='string',
-                 help=None, wrap=True):
+                 count=1, help=None, wrap=True):
         self.section = section
         self.option = option
-        self.value = to_string(value=value, type=type)
+        self.value = value
         self.type = type
+        self.count = count
         self.help = help
         self.wrap = wrap
 
@@ -85,7 +87,7 @@ class Setting (object):
                                     str(value).replace('\n', '\n\t')))
 
 DEFAULT_SETTINGS = [
-    Setting('conditions', help='Default environmental conditions in case they are not specified in the force curve data.'),
+    Setting('conditions', help='Default environmental conditions in case they are not specified in the force curve data.  Configuration options in this section are available to every plugin.'),
     Setting('conditions', 'temperature', value='301', type='float', help='Temperature in Kelvin'),
     # Logging settings
     Setting('loggers', help='Configure loggers, see\nhttp://docs.python.org/library/logging.html#configuration-file-format', wrap=False),
@@ -104,7 +106,7 @@ DEFAULT_SETTINGS = [
     Setting('logger_hooke', 'qualname', 'hooke'),
     Setting('handler_hand1', help='Configure the default log handler, see\nhttp://docs.python.org/library/logging.html#configuration-file-format', wrap=False),
     Setting('handler_hand1', 'class', 'StreamHandler'),
-    Setting('handler_hand1', 'level', 'NOTSET'),
+    Setting('handler_hand1', 'level', 'WARN'), #NOTSET'),
     Setting('handler_hand1', 'formatter', 'form1'),
     Setting('handler_hand1', 'args', '(sys.stderr,)'),
     Setting('formatter_form1', help='Configure the default log formatter, see\nhttp://docs.python.org/library/logging.html#configuration-file-format', wrap=False),
@@ -298,14 +300,25 @@ class HookeConfigParser (configparser.RawConfigParser):
             self, section, *args, **kwargs)
         for i,kv in enumerate(items):
             key,value = kv
-            setting = self._default_settings_dict[(section, key)]
-            items[i] = (key, from_string(value=value, type=setting.type))
+            log = logging.getLogger('hooke') 
+            try:
+                setting = self._default_settings_dict[(section, key)]
+            except KeyError, e:
+                log.error('unknown setting %s/%s: %s' % (section, key, e))
+                raise
+            try:
+                items[i] = (key, from_string(value=value, type=setting.type,
+                                             count=setting.count))
+            except ValueError, e:
+                log.error("could not convert '%s' (%s) for %s/%s: %s"
+                          % (value, type(value), section, key, e))
+                raise
         return items
 
     def set(self, section, option, value):
         """Set an option."""
         setting = self._default_settings_dict[(section, option)]
-        value = to_string(value=value, type=setting.type)
+        value = to_string(value=value, type=setting.type, count=setting.count)
         # Can't use super() because RawConfigParser is a classic class
         #return super(HookeConfigParser, self).set(section, option, value)
         configparser.RawConfigParser.set(self, section, option, value)