def invalidateDirectory(self, path):
path = str(path)
try:
parts = osutils.splitpath(path)
entry = self.cache
for part in parts[:-1]:
entry = entry.children[part]
print("Removing", path, "from the cache")
del entry.children[parts[-1]]
except KeyError:
pass
else:
self.autoRefreshPath = path
self.autoRefreshTimer.start(1000)
def _cacheDirectoryStatus(self, path):
p = '/'.join(path)
if sys.platform != 'win32':
p = '/' + p
# print "caching", p
try:
# to stop bzr-svn from trying to give status on svn checkouts
# if not QtCore.QDir(p).exists('.bzr'):
# raise errors.NotBranchError(p)
wt, relpath = workingtree.WorkingTree.open_containing(p)
except errors.BzrError:
self.fileSystemWatcher.addPath(p)
return self._cacheStatus(path, 'non-versioned')
self.fileSystemWatcher.addPath(wt.basedir)
bt = wt.basis_tree()
root = self._cacheStatus(osutils.splitpath(wt.basedir), 'branch')
# delta will be a TreeDelta: commit 7389 makes TreeDelta HOLD TreeChange objects in
# list member variables called added, removed, renamed, copied, kind_changes, modified
# unchanged, unversioned and missing
delta = wt.changes_from(bt, want_unchanged=True, want_unversioned=True)
# ... and thus entry will be a TreeChange object, with the path in,
# perhaps unsurprisingly, 'path' rather than entry[0]. Path is a tuple of
# old and new path, so get whatever works
for entry in delta.added:
self._cacheStatus(osutils.splitpath(entry.path[0]
or entry.path[1]),
'added',
root=root)
for entry in delta.removed:
# FIXME
self._cacheStatus(osutils.splitpath(entry.path[0]
or entry.path[1]),
'modified',
root=root)
# self._cacheStatus(osutils.splitpath(entry[0]), 'removed', root=root)
for entry in delta.modified:
self._cacheStatus(osutils.splitpath(entry.path[0]
or entry.path[1]),
'modified',
root=root)
for entry in delta.unchanged:
self._cacheStatus(osutils.splitpath(entry.path[0]
or entry.path[1]),
'unchanged',
root=root)
# self._cacheStatus(osutils.splitpath(entry[0]), 'unchanged', root=root)
for entry in delta.unversioned:
self._cacheStatus(osutils.splitpath(entry.path[0]
or entry.path[1]),
'non-versioned',
root=root)
try:
return self._getCacheEntry(path)
except KeyError:
self.fileSystemWatcher.addPath(p)
return self._cacheStatus(path, 'non-versioned')
def setDirectory(self, path):
self.currentDirectory = path
self.setWindowTitle("QBrz - %s" % path)
QtWidgets.QApplication.setOverrideCursor(
QtGui.QCursor(QtCore.Qt.WaitCursor))
try:
pathParts = osutils.splitpath(path)
self.fileListView.invisibleRootItem().takeChildren()
item = QtWidgets.QTreeWidgetItem(self.fileListView)
item.setText(0, '..')
item.setIcon(0, self.icons['folder'])
item.setData(0, QtCore.Qt.UserRole, os.path.dirname(path))
fileInfoList = QtCore.QDir(path).entryInfoList(
QtCore.QDir.AllEntries | QtCore.QDir.NoDotAndDotDot,
QtCore.QDir.DirsFirst)
for fileInfo in fileInfoList:
item = QtWidgets.QTreeWidgetItem(self.fileListView)
item.setText(0, fileInfo.fileName())
if fileInfo.isDir():
status = self.cache.getDirectoryStatus(
pathParts, str(fileInfo.fileName()))
if status == 'non-versioned':
icon = 'folder'
else:
icon = 'folder-' + status
item.setData(0, QtCore.Qt.UserRole, fileInfo.filePath())
item.setIcon(0, self.icons[icon])
else:
status = self.cache.getFileStatus(pathParts,
str(fileInfo.fileName()))
if status == 'non-versioned':
icon = 'file'
else:
icon = 'file-' + status
item.setIcon(0, self.icons[icon])
item.setText(1, formatFileSize(fileInfo.size()))
item.setTextAlignment(1, QtCore.Qt.AlignRight)
item.setText(2, status)
finally:
QtWidgets.QApplication.restoreOverrideCursor()
def path_key(change):
if change.path[0] is not None:
path = change.path[0]
else:
path = change.path[1]
return osutils.splitpath(path)