Mercurial > cpython-lru_cache-weakref
diff Lib/lib-tk/tkFileDialog.py @ 25755:6d35d4292dec legacy-trunk
Patch #621891: Add askopenfile{name}s.
| author | Martin v. Löwis <martin@v.loewis.de> |
|---|---|
| date | Sun, 13 Oct 2002 10:28:04 +0000 |
| parents | 289ea1d5c5ac |
| children | ef531482bb37 |
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--- a/Lib/lib-tk/tkFileDialog.py Sun Oct 13 10:22:08 2002 +0000 +++ b/Lib/lib-tk/tkFileDialog.py Sun Oct 13 10:28:04 2002 +0000 @@ -29,12 +29,16 @@ # # - title: dialog title # +# - multiple: if true user may select more than one file +# # options for the directory chooser: # # - initialdir, parent, title: see above # # - mustexist: if true, user must pick an existing directory # +# + from tkCommonDialog import Dialog @@ -98,7 +102,18 @@ return SaveAs(**options).show() -# FIXME: are the following two perhaps a bit too convenient? +def askopenfilenames(**options): + """Ask for multiple filenames to open + + Returns a list of filenames or empty list if + cancel button selected + """ + options["multiple"]=1 + files=Open(**options).show() + return files.split() + + +# FIXME: are the following perhaps a bit too convenient? def askopenfile(mode = "r", **options): "Ask for a filename to open, and returned the opened file" @@ -108,6 +123,23 @@ return open(filename, mode) return None +def askopenfiles(mode = "r", **options): + """Ask for multiple filenames and return the open file + objects + + returns a list of open file objects or an empty list if + cancel selected + """ + + files = askopenfilenames(**options) + if files: + ofiles=[] + for filename in files: + ofiles.append(open(filename, mode)) + files=ofiles + return files + + def asksaveasfile(mode = "w", **options): "Ask for a filename to save as, and returned the opened file"
