Mercurial > cpython-lru_cache-weakref
diff Lib/lib-tk/FileDialog.py @ 4893:c2eac126e8ff legacy-trunk
Fix the following bug:
- When dragging the mouse in either listbox, the *first* entry
clicked on is selected rather than the last (but the last one is
highlighted).
This is done by changing the bindtags so that our binding is executed
after the default binding (which sets the 'active' index to the last
item selected), and using 'active' instead of 'anchor' as the index to
ask for.
| author | Guido van Rossum <guido@python.org> |
|---|---|
| date | Fri, 03 Jan 1997 23:39:26 +0000 |
| parents | 0d1463a45b6f |
| children | 9c37ed8868b9 |
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--- a/Lib/lib-tk/FileDialog.py Fri Jan 03 23:00:51 1997 +0000 +++ b/Lib/lib-tk/FileDialog.py Fri Jan 03 23:39:26 1997 +0000 @@ -11,8 +11,6 @@ from Tkinter import * from Dialog import Dialog -ANCHOR = 'anchor' - import os import fnmatch @@ -73,6 +71,8 @@ self.files = Listbox(self.midframe, exportselection=0, yscrollcommand=(self.filesbar, 'set')) self.files.pack(side=RIGHT, expand=YES, fill=BOTH) + btags = self.files.bindtags() + self.files.bindtags(btags[1:] + btags[:1]) self.files.bind('<ButtonRelease-1>', self.files_select_event) self.files.bind('<Double-ButtonRelease-1>', self.files_double_event) self.filesbar.config(command=(self.files, 'yview')) @@ -83,6 +83,8 @@ yscrollcommand=(self.dirsbar, 'set')) self.dirs.pack(side=LEFT, expand=YES, fill=BOTH) self.dirsbar.config(command=(self.dirs, 'yview')) + btags = self.dirs.bindtags() + self.dirs.bindtags(btags[1:] + btags[:1]) self.dirs.bind('<ButtonRelease-1>', self.dirs_select_event) self.dirs.bind('<Double-ButtonRelease-1>', self.dirs_double_event) @@ -133,7 +135,7 @@ def dirs_select_event(self, event): dir, pat = self.get_filter() - subdir = self.dirs.get(ANCHOR) + subdir = self.dirs.get('active') dir = os.path.normpath(os.path.join(self.directory, subdir)) self.set_filter(dir, pat) @@ -141,7 +143,7 @@ self.ok_command() def files_select_event(self, event): - file = self.files.get(ANCHOR) + file = self.files.get('active') self.set_selection(file) def ok_event(self, event):