Mercurial > cpython-lru_cache-weakref
annotate Lib/tkinter/filedialog.py @ 78069:a8aa77458e12 3.2
Add c_size_t and c_ssize_t to the ctypes summary table.
| author | Antoine Pitrou <solipsis@pitrou.net> |
|---|---|
| date | Thu, 12 Jul 2012 20:31:50 +0200 |
| parents | 7239fbcdcd4f |
| children | fa82071bb7e1 |
| rev | line source |
|---|---|
| 3031 | 1 """File selection dialog classes. |
| 2 | |
| 3 Classes: | |
| 4 | |
| 5 - FileDialog | |
| 6 - LoadFileDialog | |
| 7 - SaveFileDialog | |
| 8 | |
|
47132
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
9 This module also presents tk common file dialogues, it provides interfaces |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
10 to the native file dialogues available in Tk 4.2 and newer, and the |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
11 directory dialogue available in Tk 8.3 and newer. |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
12 These interfaces were written by Fredrik Lundh, May 1997. |
| 3031 | 13 """ |
| 14 | |
|
47130
ef4cca2d6171
Tkinter, step 2: adapt imports.
Georg Brandl <georg@python.org>
parents:
47129
diff
changeset
|
15 from tkinter import * |
|
ef4cca2d6171
Tkinter, step 2: adapt imports.
Georg Brandl <georg@python.org>
parents:
47129
diff
changeset
|
16 from tkinter.dialog import Dialog |
|
47132
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
17 from tkinter import commondialog |
| 3031 | 18 |
| 19 import os | |
| 20 import fnmatch | |
| 21 | |
| 22 | |
| 3643 | 23 dialogstates = {} |
| 24 | |
| 25 | |
| 3031 | 26 class FileDialog: |
| 27 | |
| 28 """Standard file selection dialog -- no checks on selected file. | |
| 29 | |
| 30 Usage: | |
| 31 | |
| 32 d = FileDialog(master) | |
|
27325
c404879cf999
Fix example in a docstring to not use 'file' as a variable name
Andrew M. Kuchling <amk@amk.ca>
parents:
13620
diff
changeset
|
33 fname = d.go(dir_or_file, pattern, default, key) |
|
c404879cf999
Fix example in a docstring to not use 'file' as a variable name
Andrew M. Kuchling <amk@amk.ca>
parents:
13620
diff
changeset
|
34 if fname is None: ...canceled... |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
35 else: ...open file... |
| 3643 | 36 |
| 37 All arguments to go() are optional. | |
| 38 | |
| 39 The 'key' argument specifies a key in the global dictionary | |
| 40 'dialogstates', which keeps track of the values for the directory | |
| 41 and pattern arguments, overriding the values passed in (it does | |
| 42 not keep track of the default argument!). If no key is specified, | |
| 43 the dialog keeps no memory of previous state. Note that memory is | |
|
13620
5b727ab37092
Spelling fixes supplied by Rob W. W. Hooft. All these are fixes in either
Thomas Wouters <thomas@python.org>
parents:
8227
diff
changeset
|
44 kept even when the dialog is canceled. (All this emulates the |
| 3643 | 45 behavior of the Macintosh file selection dialogs.) |
| 3031 | 46 |
| 47 """ | |
| 48 | |
| 49 title = "File Selection Dialog" | |
| 50 | |
| 3643 | 51 def __init__(self, master, title=None): |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
52 if title is None: title = self.title |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
53 self.master = master |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
54 self.directory = None |
| 3643 | 55 |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
56 self.top = Toplevel(master) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
57 self.top.title(title) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
58 self.top.iconname(title) |
| 3643 | 59 |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
60 self.botframe = Frame(self.top) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
61 self.botframe.pack(side=BOTTOM, fill=X) |
| 3643 | 62 |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
63 self.selection = Entry(self.top) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
64 self.selection.pack(side=BOTTOM, fill=X) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
65 self.selection.bind('<Return>', self.ok_event) |
| 3643 | 66 |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
67 self.filter = Entry(self.top) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
68 self.filter.pack(side=TOP, fill=X) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
69 self.filter.bind('<Return>', self.filter_command) |
| 3643 | 70 |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
71 self.midframe = Frame(self.top) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
72 self.midframe.pack(expand=YES, fill=BOTH) |
| 3643 | 73 |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
74 self.filesbar = Scrollbar(self.midframe) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
75 self.filesbar.pack(side=RIGHT, fill=Y) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
76 self.files = Listbox(self.midframe, exportselection=0, |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
77 yscrollcommand=(self.filesbar, 'set')) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
78 self.files.pack(side=RIGHT, expand=YES, fill=BOTH) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
79 btags = self.files.bindtags() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
80 self.files.bindtags(btags[1:] + btags[:1]) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
81 self.files.bind('<ButtonRelease-1>', self.files_select_event) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
82 self.files.bind('<Double-ButtonRelease-1>', self.files_double_event) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
83 self.filesbar.config(command=(self.files, 'yview')) |
| 3643 | 84 |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
85 self.dirsbar = Scrollbar(self.midframe) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
86 self.dirsbar.pack(side=LEFT, fill=Y) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
87 self.dirs = Listbox(self.midframe, exportselection=0, |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
88 yscrollcommand=(self.dirsbar, 'set')) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
89 self.dirs.pack(side=LEFT, expand=YES, fill=BOTH) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
90 self.dirsbar.config(command=(self.dirs, 'yview')) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
91 btags = self.dirs.bindtags() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
92 self.dirs.bindtags(btags[1:] + btags[:1]) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
93 self.dirs.bind('<ButtonRelease-1>', self.dirs_select_event) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
94 self.dirs.bind('<Double-ButtonRelease-1>', self.dirs_double_event) |
| 3643 | 95 |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
96 self.ok_button = Button(self.botframe, |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
97 text="OK", |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
98 command=self.ok_command) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
99 self.ok_button.pack(side=LEFT) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
100 self.filter_button = Button(self.botframe, |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
101 text="Filter", |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
102 command=self.filter_command) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
103 self.filter_button.pack(side=LEFT, expand=YES) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
104 self.cancel_button = Button(self.botframe, |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
105 text="Cancel", |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
106 command=self.cancel_command) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
107 self.cancel_button.pack(side=RIGHT) |
| 3031 | 108 |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
109 self.top.protocol('WM_DELETE_WINDOW', self.cancel_command) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
110 # XXX Are the following okay for a general audience? |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
111 self.top.bind('<Alt-w>', self.cancel_command) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
112 self.top.bind('<Alt-W>', self.cancel_command) |
| 3643 | 113 |
| 114 def go(self, dir_or_file=os.curdir, pattern="*", default="", key=None): | |
|
39592
0f135affabf2
Couple more has_keys() going...
Guido van Rossum <guido@python.org>
parents:
32940
diff
changeset
|
115 if key and key in dialogstates: |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
116 self.directory, pattern = dialogstates[key] |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
117 else: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
118 dir_or_file = os.path.expanduser(dir_or_file) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
119 if os.path.isdir(dir_or_file): |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
120 self.directory = dir_or_file |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
121 else: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
122 self.directory, default = os.path.split(dir_or_file) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
123 self.set_filter(self.directory, pattern) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
124 self.set_selection(default) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
125 self.filter_command() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
126 self.selection.focus_set() |
|
32940
22ded309648b
Wait for visibility before setting a grab. Fixes #946153.
Martin v. Löwis <martin@v.loewis.de>
parents:
31515
diff
changeset
|
127 self.top.wait_visibility() # window needs to be visible for the grab |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
128 self.top.grab_set() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
129 self.how = None |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
130 self.master.mainloop() # Exited by self.quit(how) |
|
8227
4a13a4d2588b
When a file name is selected ("OK" button, <Return> in the filename entry),
Fred Drake <fdrake@acm.org>
parents:
7731
diff
changeset
|
131 if key: |
|
4a13a4d2588b
When a file name is selected ("OK" button, <Return> in the filename entry),
Fred Drake <fdrake@acm.org>
parents:
7731
diff
changeset
|
132 directory, pattern = self.get_filter() |
|
4a13a4d2588b
When a file name is selected ("OK" button, <Return> in the filename entry),
Fred Drake <fdrake@acm.org>
parents:
7731
diff
changeset
|
133 if self.how: |
|
4a13a4d2588b
When a file name is selected ("OK" button, <Return> in the filename entry),
Fred Drake <fdrake@acm.org>
parents:
7731
diff
changeset
|
134 directory = os.path.dirname(self.how) |
|
4a13a4d2588b
When a file name is selected ("OK" button, <Return> in the filename entry),
Fred Drake <fdrake@acm.org>
parents:
7731
diff
changeset
|
135 dialogstates[key] = directory, pattern |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
136 self.top.destroy() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
137 return self.how |
| 3643 | 138 |
| 139 def quit(self, how=None): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
140 self.how = how |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
141 self.master.quit() # Exit mainloop() |
| 3031 | 142 |
| 143 def dirs_double_event(self, event): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
144 self.filter_command() |
| 3031 | 145 |
| 146 def dirs_select_event(self, event): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
147 dir, pat = self.get_filter() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
148 subdir = self.dirs.get('active') |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
149 dir = os.path.normpath(os.path.join(self.directory, subdir)) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
150 self.set_filter(dir, pat) |
| 3031 | 151 |
| 152 def files_double_event(self, event): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
153 self.ok_command() |
| 3031 | 154 |
| 155 def files_select_event(self, event): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
156 file = self.files.get('active') |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
157 self.set_selection(file) |
| 3031 | 158 |
| 159 def ok_event(self, event): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
160 self.ok_command() |
| 3031 | 161 |
| 162 def ok_command(self): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
163 self.quit(self.get_selection()) |
| 3031 | 164 |
| 165 def filter_command(self, event=None): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
166 dir, pat = self.get_filter() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
167 try: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
168 names = os.listdir(dir) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
169 except os.error: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
170 self.master.bell() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
171 return |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
172 self.directory = dir |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
173 self.set_filter(dir, pat) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
174 names.sort() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
175 subdirs = [os.pardir] |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
176 matchingfiles = [] |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
177 for name in names: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
178 fullname = os.path.join(dir, name) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
179 if os.path.isdir(fullname): |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
180 subdirs.append(name) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
181 elif fnmatch.fnmatch(name, pat): |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
182 matchingfiles.append(name) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
183 self.dirs.delete(0, END) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
184 for name in subdirs: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
185 self.dirs.insert(END, name) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
186 self.files.delete(0, END) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
187 for name in matchingfiles: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
188 self.files.insert(END, name) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
189 head, tail = os.path.split(self.get_selection()) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
190 if tail == os.curdir: tail = '' |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
191 self.set_selection(tail) |
| 3031 | 192 |
| 193 def get_filter(self): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
194 filter = self.filter.get() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
195 filter = os.path.expanduser(filter) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
196 if filter[-1:] == os.sep or os.path.isdir(filter): |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
197 filter = os.path.join(filter, "*") |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
198 return os.path.split(filter) |
| 3031 | 199 |
| 3643 | 200 def get_selection(self): |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
201 file = self.selection.get() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
202 file = os.path.expanduser(file) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
203 return file |
| 3643 | 204 |
| 205 def cancel_command(self, event=None): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
206 self.quit() |
| 3031 | 207 |
| 208 def set_filter(self, dir, pat): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
209 if not os.path.isabs(dir): |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
210 try: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
211 pwd = os.getcwd() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
212 except os.error: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
213 pwd = None |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
214 if pwd: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
215 dir = os.path.join(pwd, dir) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
216 dir = os.path.normpath(dir) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
217 self.filter.delete(0, END) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
218 self.filter.insert(END, os.path.join(dir or os.curdir, pat or "*")) |
| 3031 | 219 |
| 220 def set_selection(self, file): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
221 self.selection.delete(0, END) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
222 self.selection.insert(END, os.path.join(self.directory, file)) |
| 3031 | 223 |
| 224 | |
| 225 class LoadFileDialog(FileDialog): | |
| 226 | |
| 227 """File selection dialog which checks that the file exists.""" | |
| 228 | |
| 229 title = "Load File Selection Dialog" | |
| 230 | |
| 231 def ok_command(self): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
232 file = self.get_selection() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
233 if not os.path.isfile(file): |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
234 self.master.bell() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
235 else: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
236 self.quit(file) |
| 3031 | 237 |
| 238 | |
| 239 class SaveFileDialog(FileDialog): | |
| 240 | |
| 241 """File selection dialog which checks that the file may be created.""" | |
| 242 | |
| 243 title = "Save File Selection Dialog" | |
| 244 | |
| 245 def ok_command(self): | |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
246 file = self.get_selection() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
247 if os.path.exists(file): |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
248 if os.path.isdir(file): |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
249 self.master.bell() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
250 return |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
251 d = Dialog(self.top, |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
252 title="Overwrite Existing File Question", |
|
31515
71a294bd7950
Replace backticks with repr() or "%r"
Walter Dörwald <walter@livinglogic.de>
parents:
27325
diff
changeset
|
253 text="Overwrite existing file %r?" % (file,), |
|
7731
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
254 bitmap='questhead', |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
255 default=1, |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
256 strings=("Yes", "Cancel")) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
257 if d.num != 0: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
258 return |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
259 else: |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
260 head, tail = os.path.split(file) |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
261 if not os.path.isdir(head): |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
262 self.master.bell() |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
263 return |
|
9c37ed8868b9
Give in to the tab police.
Guido van Rossum <guido@python.org>
parents:
4893
diff
changeset
|
264 self.quit(file) |
| 3031 | 265 |
| 266 | |
|
47132
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
267 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
268 # For the following classes and modules: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
269 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
270 # options (all have default values): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
271 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
272 # - defaultextension: added to filename if not explicitly given |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
273 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
274 # - filetypes: sequence of (label, pattern) tuples. the same pattern |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
275 # may occur with several patterns. use "*" as pattern to indicate |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
276 # all files. |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
277 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
278 # - initialdir: initial directory. preserved by dialog instance. |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
279 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
280 # - initialfile: initial file (ignored by the open dialog). preserved |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
281 # by dialog instance. |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
282 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
283 # - parent: which window to place the dialog on top of |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
284 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
285 # - title: dialog title |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
286 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
287 # - multiple: if true user may select more than one file |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
288 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
289 # options for the directory chooser: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
290 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
291 # - initialdir, parent, title: see above |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
292 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
293 # - mustexist: if true, user must pick an existing directory |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
294 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
295 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
296 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
297 class _Dialog(commondialog.Dialog): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
298 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
299 def _fixoptions(self): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
300 try: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
301 # make sure "filetypes" is a tuple |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
302 self.options["filetypes"] = tuple(self.options["filetypes"]) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
303 except KeyError: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
304 pass |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
305 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
306 def _fixresult(self, widget, result): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
307 if result: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
308 # keep directory and filename until next time |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
309 import os |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
310 # convert Tcl path objects to strings |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
311 try: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
312 result = result.string |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
313 except AttributeError: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
314 # it already is a string |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
315 pass |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
316 path, file = os.path.split(result) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
317 self.options["initialdir"] = path |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
318 self.options["initialfile"] = file |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
319 self.filename = result # compatibility |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
320 return result |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
321 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
322 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
323 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
324 # file dialogs |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
325 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
326 class Open(_Dialog): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
327 "Ask for a filename to open" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
328 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
329 command = "tk_getOpenFile" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
330 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
331 def _fixresult(self, widget, result): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
332 if isinstance(result, tuple): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
333 # multiple results: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
334 result = tuple([getattr(r, "string", r) for r in result]) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
335 if result: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
336 import os |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
337 path, file = os.path.split(result[0]) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
338 self.options["initialdir"] = path |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
339 # don't set initialfile or filename, as we have multiple of these |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
340 return result |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
341 if not widget.tk.wantobjects() and "multiple" in self.options: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
342 # Need to split result explicitly |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
343 return self._fixresult(widget, widget.tk.splitlist(result)) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
344 return _Dialog._fixresult(self, widget, result) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
345 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
346 class SaveAs(_Dialog): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
347 "Ask for a filename to save as" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
348 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
349 command = "tk_getSaveFile" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
350 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
351 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
352 # the directory dialog has its own _fix routines. |
|
50401
7239fbcdcd4f
Merged revisions 68103 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
47132
diff
changeset
|
353 class Directory(commondialog.Dialog): |
|
47132
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
354 "Ask for a directory" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
355 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
356 command = "tk_chooseDirectory" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
357 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
358 def _fixresult(self, widget, result): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
359 if result: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
360 # convert Tcl path objects to strings |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
361 try: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
362 result = result.string |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
363 except AttributeError: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
364 # it already is a string |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
365 pass |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
366 # keep directory until next time |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
367 self.options["initialdir"] = result |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
368 self.directory = result # compatibility |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
369 return result |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
370 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
371 # |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
372 # convenience stuff |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
373 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
374 def askopenfilename(**options): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
375 "Ask for a filename to open" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
376 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
377 return Open(**options).show() |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
378 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
379 def asksaveasfilename(**options): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
380 "Ask for a filename to save as" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
381 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
382 return SaveAs(**options).show() |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
383 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
384 def askopenfilenames(**options): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
385 """Ask for multiple filenames to open |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
386 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
387 Returns a list of filenames or empty list if |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
388 cancel button selected |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
389 """ |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
390 options["multiple"]=1 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
391 return Open(**options).show() |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
392 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
393 # FIXME: are the following perhaps a bit too convenient? |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
394 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
395 def askopenfile(mode = "r", **options): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
396 "Ask for a filename to open, and returned the opened file" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
397 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
398 filename = Open(**options).show() |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
399 if filename: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
400 return open(filename, mode) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
401 return None |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
402 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
403 def askopenfiles(mode = "r", **options): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
404 """Ask for multiple filenames and return the open file |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
405 objects |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
406 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
407 returns a list of open file objects or an empty list if |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
408 cancel selected |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
409 """ |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
410 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
411 files = askopenfilenames(**options) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
412 if files: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
413 ofiles=[] |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
414 for filename in files: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
415 ofiles.append(open(filename, mode)) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
416 files=ofiles |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
417 return files |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
418 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
419 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
420 def asksaveasfile(mode = "w", **options): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
421 "Ask for a filename to save as, and returned the opened file" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
422 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
423 filename = SaveAs(**options).show() |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
424 if filename: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
425 return open(filename, mode) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
426 return None |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
427 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
428 def askdirectory (**options): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
429 "Ask for a directory, and return the file name" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
430 return Directory(**options).show() |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
431 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
432 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
433 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
434 # -------------------------------------------------------------------- |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
435 # test stuff |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
436 |
| 3031 | 437 def test(): |
| 438 """Simple test program.""" | |
| 439 root = Tk() | |
| 440 root.withdraw() | |
| 441 fd = LoadFileDialog(root) | |
| 3643 | 442 loadfile = fd.go(key="test") |
| 3031 | 443 fd = SaveFileDialog(root) |
| 3643 | 444 savefile = fd.go(key="test") |
|
40775
4cdf21a0dbbc
Fix most trivially-findable print statements.
Guido van Rossum <guido@python.org>
parents:
39592
diff
changeset
|
445 print(loadfile, savefile) |
| 3031 | 446 |
|
47132
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
447 # Since the file name may contain non-ASCII characters, we need |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
448 # to find an encoding that likely supports the file name, and |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
449 # displays correctly on the terminal. |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
450 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
451 # Start off with UTF-8 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
452 enc = "utf-8" |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
453 import sys |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
454 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
455 # See whether CODESET is defined |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
456 try: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
457 import locale |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
458 locale.setlocale(locale.LC_ALL,'') |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
459 enc = locale.nl_langinfo(locale.CODESET) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
460 except (ImportError, AttributeError): |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
461 pass |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
462 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
463 # dialog for openening files |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
464 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
465 openfilename=askopenfilename(filetypes=[("all files", "*")]) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
466 try: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
467 fp=open(openfilename,"r") |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
468 fp.close() |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
469 except: |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
470 print("Could not open File: ") |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
471 print(sys.exc_info()[1]) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
472 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
473 print("open", openfilename.encode(enc)) |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
474 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
475 # dialog for saving files |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
476 |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
477 saveasfilename=asksaveasfilename() |
|
8a74612f3d2b
Tkinter, step 4: merge simple- and filedialog modules.
Georg Brandl <georg@python.org>
parents:
47130
diff
changeset
|
478 print("saveas", saveasfilename.encode(enc)) |
| 3031 | 479 |
| 480 if __name__ == '__main__': | |
| 481 test() |