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Patch #478654: Expose tk_chooseDirectory.

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Also delegate kw arguments through ** calls.
This commit is contained in:
Martin v. Löwis 2001-11-07 22:38:08 +00:00
parent c52d713b7a
commit 25ee87cc50
2 changed files with 14 additions and 4 deletions
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15
Lib/lib-tk/tkFileDialog.py
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@ -64,6 +64,10 @@ class SaveAs(_Dialog):
command = "tk_getSaveFile"
class Directory(_Dialog):
"Ask for a directory"
command = "tk_chooseDirectory"
#
# convenience stuff
@ -71,19 +75,19 @@ class SaveAs(_Dialog):
def askopenfilename(**options):
"Ask for a filename to open"
return apply(Open, (), options).show()
return Open(**options).show()
def asksaveasfilename(**options):
"Ask for a filename to save as"
return apply(SaveAs, (), options).show()
return SaveAs(**options).show()
# FIXME: are the following two perhaps a bit too convenient?
def askopenfile(mode = "r", **options):
"Ask for a filename to open, and returned the opened file"
filename = apply(Open, (), options).show()
filename = Open(**options).show()
if filename:
return open(filename, mode)
return None
@ -91,11 +95,14 @@ def askopenfile(mode = "r", **options):
def asksaveasfile(mode = "w", **options):
"Ask for a filename to save as, and returned the opened file"
filename = apply(SaveAs, (), options).show()
filename = SaveAs(**options).show()
if filename:
return open(filename, mode)
return None
def askdirectory (**options):
"Ask for a directory, and return the file name"
return Directory(**options).show()
# --------------------------------------------------------------------
# test stuff