def _do_trash_files(parent, paths):
dialog = TrashDialog.for_files(parent, paths)
resp = dialog.run()
if resp != TrashDialog.RESPONSE_TRASH:
return
window_title = _("Moving %(current)d/%(total)d.")
w = WaitLoadWindow(parent, len(paths), window_title)
w.show()
ok = []
failed = []
for path in paths:
try:
trash.trash(path)
except trash.TrashError:
failed.append(path)
else:
ok.append(path)
w.step()
w.destroy()
if failed:
ErrorMessage(parent,
_("Unable to move to trash"),
_("Moving one or more files to the trash failed.")
).run()
def test_trash_removes_file(self):
filename = mkstemp()[1]
with open(filename, "w") as f:
f.write("\n")
self.failUnless(os.path.exists(filename))
trash(filename)
self.failIf(os.path.exists(filename))
def _do_trash_songs(parent, songs, librarian):
dialog = TrashDialog.for_songs(parent, songs)
resp = dialog.run()
if resp != TrashDialog.RESPONSE_TRASH:
return
window_title = _("Moving %(current)d/%(total)d.")
w = WaitLoadWindow(parent, len(songs), window_title)
w.show()
ok = []
failed = []
for song in songs:
filename = song("~filename")
try:
trash.trash(filename)
except trash.TrashError:
failed.append(song)
else:
ok.append(song)
w.step()
w.destroy()
if failed:
ErrorMessage(parent,
_("Unable to move to trash"),
_("Moving one or more files to the trash failed.")
).run()
if ok:
librarian.remove(ok)
def run(self):
resp = super(DeleteDialog, self).run()
if self.__askonly:
self.destroy()
return resp
if resp == 1 or resp == gtk.RESPONSE_DELETE_EVENT: return []
elif resp == 0: s = _("Moving %(current)d/%(total)d.")
elif resp == 2: s = _("Deleting %(current)d/%(total)d.")
else: return []
files = self.__files
w = WaitLoadWindow(self, len(files), s)
removed = []
if resp == 0:
for filename in files:
try:
trash.trash(filename)
except trash.TrashError:
fn = util.escape(util.fsdecode(util.unexpand(filename)))
ErrorMessage(self, _("Unable to move to trash"),
(_("Moving <b>%s</b> to the trash failed.") %
fn)).run()
break
removed.append(filename)
w.step()
else:
for filename in files:
try:
os.unlink(filename)
except EnvironmentError, s:
try: s = unicode(s.strerror, const.ENCODING, 'replace')
except TypeError:
s = unicode(s.strerror[1], const.ENCODING, 'replace')
s = "\n\n" + s
fn = util.escape(util.fsdecode(util.unexpand(filename)))
ErrorMessage(
self, _("Unable to delete file"),
(_("Deleting <b>%s</b> failed.") % fn) + s).run()
break
removed.append(filename)
w.step()