def git_dag(model, args=None, settings=None):
"""Return a pre-populated git DAG widget."""
branch = model.currentbranch
# disambiguate between branch names and filenames by using '--'
branch_doubledash = branch and (branch + ' --') or ''
ctx = dag.DAG(branch_doubledash, 1000)
ctx.set_arguments(args)
view = GitDAG(model, ctx, settings=settings)
if ctx.ref:
view.display()
return view
def selection_changed(self):
item = self.selected_item()
if item is None or not item.is_commit():
return
context = self.context
oid = item.oid
params = dag.DAG(oid, 2)
repo = dag.RepoReader(context, params)
commits = []
for c in repo.get():
commits.append(c)
if commits:
commits = commits[-1:]
self.commits_selected.emit(commits)
def selection_changed(self):
item = self.selected_item()
if item is None or not item.is_commit():
return
context = self.context
oid = item.oid
params = dag.DAG(oid, 2)
repo = dag.RepoReader(context, params)
commits = []
for c in repo.get():
commits.append(c)
if commits:
commits = commits[-1:]
self.notifier.notify_observers(diff.COMMITS_SELECTED, commits)
def build_commits_menu(self, cmd, menu, chooser, prefix=''):
ctx = dag.DAG('HEAD', 6)
commits = dag.RepoReader(ctx)
menu_commits = []
for idx, c in enumerate(commits):
menu_commits.insert(0, c)
if idx > 5:
continue
menu.clear()
for c in menu_commits:
menu.addAction(prefix + c.summary, cmds.run(cmd, c.sha1))
if len(commits) == 6:
menu.addSeparator()
menu.addAction(N_('More...'), chooser)
def setUp(self):
helper.GitRepositoryTestCase.setUp(self)
self.params = dag.DAG('HEAD', 1000)
self.reader = dag.RepoReader(self.context, self.params)
