josh/simple-svn-browser
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remove obsolete directory buttons

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This commit is contained in:
Josh Holtrop 2016-06-24 16:38:29 -04:00
parent c745ecf372
commit cab48e660b
1 changed files with 8 additions and 4 deletions
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12
simplesvnbrowser/main_window.py
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@ -96,18 +96,22 @@ class MainWindow(Gtk.Window):
else: else:
path_in_repo = url[len(self.repo_root):] path_in_repo = url[len(self.repo_root):]
path_parts = re.sub(r'/+', '/', path_in_repo).split('/') path_parts = re.sub(r'/+', '/', path_in_repo).split('/')
build_path = self.repo_root directory_url = self.repo_root
for i, part in enumerate(path_parts): for i, part in enumerate(path_parts):
caption = part if i > 0 else "/" caption = part if i > 0 else "/"
if part != "": if part != "":
build_path += "/" + part directory_url += "/" + part
if (len(self.directory_buttons) > i and if (len(self.directory_buttons) > i and
self.directory_buttons[i].caption != caption): self.directory_buttons[i].caption != caption):
# TODO: remove obsolete directory buttons for btn in self.directory_buttons[i:]:
pass btn.destroy()
self.directory_buttons[i:] = []
if len(self.directory_buttons) <= i: if len(self.directory_buttons) <= i:
btn = Gtk.Button(label = caption) btn = Gtk.Button(label = caption)
btn.caption = caption btn.caption = caption
btn.directory_url = directory_url
handler = lambda widget: self.__go(widget.directory_url)
btn.connect("clicked", handler)
self.directory_vbox.pack_start(btn, False, False, 0) self.directory_vbox.pack_start(btn, False, False, 0)
self.directory_buttons.append(btn) self.directory_buttons.append(btn)
self.directory_vbox.show_all() self.directory_vbox.show_all()