def _update_to_tip(self, button):
self.repo.invalidate()
wc = self.repo.workingctx()
pl = wc.parents()
p1, p2 = pl[0], self.repo.changectx('tip')
pa = p1.ancestor(p2)
warning = ''
flags = []
if len(pl) > 1:
warning = "Outstanding uncommitted merges"
elif pa != p1 and pa != p2:
warning = "Update spans branches"
if warning:
flags = ['--clean']
msg = 'Lose all changes in your working directory?'
warning += ', requires clean checkout'
if question_dialog(self, msg, warning) != gtk.RESPONSE_YES:
return
self.write("", False)
# execute command and show output on text widget
gobject.timeout_add(10, self.process_queue)
cmdline = ['update', '-v', '-R', self.repo.root] + flags + ['tip']
self.hgthread = HgThread(cmdline)
self.hgthread.start()
self.stbar.begin()
self.stbar.set_status_text('hg ' + ' '.join(cmdline))
def _rollback_clicked(self, toolbutton, data=None):
response = question_dialog(self, "Rollback repository",
"%s ?" % os.path.basename(self.root))
if not response == gtk.RESPONSE_YES:
return
cmd = ['rollback']
self._exec_cmd(cmd, postfunc=self._notify)
def do_push(br_from, location, overwrite):
""" Update a mirror of a branch.
:param br_from: the source branch
:param location: the location of the branch that you'd like to update
:param overwrite: overwrite target location if it diverged
:return: number of revisions pushed
"""
from bzrlib.bzrdir import BzrDir
from bzrlib.transport import get_transport
transport = get_transport(location)
location_url = transport.base
old_rh = []
try:
dir_to = BzrDir.open(location_url)
br_to = dir_to.open_branch()
except errors.NotBranchError:
# create a branch.
transport = transport.clone('..')
try:
relurl = transport.relpath(location_url)
transport.mkdir(relurl)
except errors.NoSuchFile:
response = question_dialog(_i18n('Non existing parent directory'),
_i18n("The parent directory (%s)\ndoesn't exist. Create?") % location)
if response == gtk.RESPONSE_OK:
transport.create_prefix()
else:
return
dir_to = br_from.bzrdir.clone(location_url,
revision_id=br_from.last_revision())
br_to = dir_to.open_branch()
count = len(br_to.revision_history())
else:
old_rh = br_to.revision_history()
try:
tree_to = dir_to.open_workingtree()
except errors.NotLocalUrl:
# FIXME - what to do here? how should we warn the user?
count = br_to.pull(br_from, overwrite)
except errors.NoWorkingTree:
count = br_to.pull(br_from, overwrite)
else:
count = tree_to.pull(br_from, overwrite)
return count
def _clean_clicked(self, toolbutton, data=None):
response = question_dialog(self, "Clean repository",
"%s ?" % os.path.basename(self.root))
if not response == gtk.RESPONSE_YES:
return
try:
repo = hg.repository(ui.ui(), path=self.root)
except RepoError:
self.write("Unable to find repo at %s\n" % (self.root), False)
return
pl = repo.workingctx().parents()
cmd = ['update', '--clean', '--rev', str(pl[0].rev())]
self._exec_cmd(cmd, postfunc=self._notify)
def _server_stopped(self):
'''
check if server is running, or to terminate if running
'''
if gservice and not gservice.stopped:
if question_dialog(self, "Really Exit?",
"Server process is still running\n" +
"Exiting will stop the server.") != gtk.RESPONSE_YES:
return False
else:
self._stop_server()
return True
else:
return True
def _on_push_clicked(self, widget):
""" Push button clicked handler. """
location = self._combo.get_child().get_text()
revs = 0
try:
revs = do_push(self.branch, location=location, overwrite=False)
except errors.DivergedBranches:
response = question_dialog(_i18n('Branches have been diverged'),
_i18n('You cannot push if branches have diverged.\nOverwrite?'))
if response == gtk.RESPONSE_YES:
revs = do_push(self.branch, location=location, overwrite=True)
if self.branch is not None and self.branch.get_push_location() is None:
self.branch.set_push_location(location)
self._history.add_entry(location)
info_dialog(_i18n('Push successful'),
_i18n("%d revision(s) pushed.") % revs)
self.response(gtk.RESPONSE_OK)
def _response(self, widget, response_id):
if self.dirty:
if question_dialog(self, 'Quit without saving?',
'Yes to abandon changes, No to continue') != gtk.RESPONSE_YES:
widget.emit_stop_by_name('response')