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56 changes: 18 additions & 38 deletions src/diffpy/srxplanargui/selectfiles.py
Original file line number Diff line number Diff line change
Expand Up @@ -12,67 +12,43 @@
#
##############################################################################

import fnmatch
import functools

import os
import re
import sys
from collections import OrderedDict

from pyface.api import ImageResource
from traits.api import (
Any,
Array,
Bool,
Button,
CFloat,
CInt,
DelegatesTo,
Dict,
Directory,
Enum,
Event,
File,
Float,
HasTraits,
Instance,
Int,
List,
Property,
Range,
Str,
cached_property,
on_trait_change,
property_depends_on,
)
from traits.etsconfig.api import ETSConfig
from traitsui.api import (
Action,
ArrayEditor,
ButtonEditor,
CheckListEditor,
EnumEditor,
Group,
Handler,
HGroup,
HistoryEditor,
Item,
RangeEditor,
Tabbed,
TableEditor,
TextEditor,
TitleEditor,
VGroup,
View,
spring,
)
from traitsui.menu import CancelButton, Menu, OKButton, OKCancelButtons, ToolBar
from traitsui.qt4.table_editor import TableEditor as TableEditorBE
from traitsui.editors.table_editor import TableEditor as TableEditorBE
from traitsui.menu import CancelButton, OKButton
from traitsui.table_column import ObjectColumn

try:
from diffpy.pdfgetx.functs import sortKeyNumericString
except:
except ImportError:
from diffpy.pdfgete.functs import sortKeyNumericString

from diffpy.srxplanar.loadimage import openImage, saveImage
Expand All @@ -97,7 +73,7 @@ def object_selectallbb_changed(self, info):
info.object.datafiles[i] for i in editor.filtered_indices
]
editor.refresh()
except:
except (AttributeError, IndexError):
pass
return

Expand Down Expand Up @@ -211,9 +187,9 @@ def _changeInputdir(self):
def _plotbb_fired(self):
try:
imagefile = self.selected[0].fullname
except:
except IndexError:
imagefile = None
if imagefile != None:
if imagefile is not None:
if os.path.exists(imagefile):
imageplot = ImagePlot(
imagefile=imagefile, srx=self.srx, srxconfig=self.srxconfig
Expand Down Expand Up @@ -335,18 +311,22 @@ def _createFileNameFilter(pattern, casesensitive):
"""
try:
from diffpy.pdfgetx.multipattern import MultiPattern
except:
except ImportError:
from diffpy.pdfgete.multipattern import MultiPattern
# MultiPattern always matches for an empty pattern, thus there
# is no need to handle empty search string in a special way.
patterns = pattern.split()
if casesensitive:
mp = MultiPattern(patterns)
rv = lambda x: mp.match(x.basename)
else:
if not casesensitive:
patterns = [p.lower() for p in patterns]
mp = MultiPattern(patterns)
rv = lambda x: mp.match(x.basename.lower())

mp = MultiPattern(patterns)

def rv(x):
name = x.basename
if not casesensitive:
name = name.lower()
return mp.match(name)

return rv


Expand Down