Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

111 lines (79 sloc) 3.704 kB
#------------------------------------------------------------------------------
# Copyright (c) 2005, Enthought, Inc.
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in enthought/LICENSE.txt and may be redistributed only
# under the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
# Thanks for using Enthought open source!
#
# Author: Enthought, Inc.
# Description: <Enthought pyface package component>
#------------------------------------------------------------------------------
""" The interface for a dialog that allows the user to open/save files etc. """
# Standard library imports.
import sys
# Enthought library imports.
from traits.api import Enum, Unicode, Int
# Local imports.
from i_dialog import IDialog
class IFileDialog(IDialog):
""" The interface for a dialog that allows the user to open/save files etc.
"""
#### 'IFileDialog' interface ##############################################
# The 'action' that the user is peforming on the directory.
action = Enum('open', 'save as')
# The default directory.
default_directory = Unicode
# The default filename.
default_filename = Unicode
# The default path (directory and filename) of the chosen file. This is
# only used when the *default_directory* and *default_filename* are not set
# and is equivalent to setting both.
default_path = Unicode
# The directory containing the chosen file.
directory = Unicode
# The name of the chosen file.
filename = Unicode
# The path (directory and filename) of the chosen file.
path = Unicode
# The wildcard used to restrict the set of files.
wildcard = Unicode
# The index of the selected wildcard.
wildcard_index = Int(0)
class MFileDialog(object):
""" The mixin class that contains common code for toolkit specific
implementations of the IFileDialog interface.
Implements: create_wildcard()
"""
# FIXME v3: These are referenced elsewhere so maybe should be part of the
# interface. The format is toolkit specific and so shouldn't be exposed.
# The create_wildcard() class method (why isn't it a static method?) should
# be the basis for this - but nothing seems to use it. For now the PyQt
# implementation will convert the wx format to its own. Actually we need
# the format to be portable between toolkits - so stick with PyQt
# supporting the wx format or invent a data structure.
# A file dialog wildcard for Python files.
WILDCARD_PY = "Python files (*.py)|*.py|"
# A file dialog wildcard for text files.
WILDCARD_TXT = "Text files (*.txt)|*.txt|"
# A file dialog wildcard for all files.
if sys.platform == 'win32':
WILDCARD_ALL = "All files (*.*)|*.*|"
else:
WILDCARD_ALL = "All files (*)|*"
# A file dialog wildcard for Zip archives.
WILDCARD_ZIP = "Zip files (*.zip)|*.zip|"
###########################################################################
# 'MFileDialog' *CLASS* interface.
###########################################################################
def create_wildcard(cls, description, extension):
""" Creates a wildcard for a given extension. """
if isinstance(extension, basestring):
pattern = extension
else:
pattern = ';'.join(extension)
return "%s (%s)|%s|" % (description, pattern, pattern)
create_wildcard = classmethod(create_wildcard)
#### EOF ######################################################################
Jump to Line
Something went wrong with that request. Please try again.