def _update_model(self, completions):
"""
Creates a QStandardModel that holds the suggestion from the completion
models for the QCompleter
:param completionPrefix:
"""
# build the completion model
cc_model = QtGui.QStandardItemModel()
self._tooltips.clear()
for completion in completions:
name = completion['name']
item = QtGui.QStandardItem()
item.setData(name, QtCore.Qt.DisplayRole)
if 'tooltip' in completion and completion['tooltip']:
self._tooltips[name] = completion['tooltip']
if 'icon' in completion:
icon = completion['icon']
if isinstance(icon, list):
icon = QtGui.QIcon.fromTheme(icon[0], QtGui.QIcon(icon[1]))
else:
icon = QtGui.QIcon(icon)
item.setData(QtGui.QIcon(icon), QtCore.Qt.DecorationRole)
cc_model.appendRow(item)
try:
self._completer.setModel(cc_model)
except RuntimeError:
self._create_completer()
self._completer.setModel(cc_model)
return cc_model
def _update_model(self, completions):
"""
Creates a QStandardModel that holds the suggestion from the completion
models for the QCompleter
:param completionPrefix:
"""
# build the completion model
cc_model = QtGui.QStandardItemModel()
self._tooltips.clear()
for completion in completions:
name = completion['name']
# skip redundant completion
# if (name and name != self.completion_prefix and
# name not in displayed_texts):
item = QtGui.QStandardItem()
item.setData(name, QtCore.Qt.DisplayRole)
if 'tooltip' in completion and completion['tooltip']:
self._tooltips[name] = completion['tooltip']
if 'icon' in completion:
item.setData(self._make_icon(completion['icon']),
QtCore.Qt.DecorationRole)
cc_model.appendRow(item)
self._completer.setModel(cc_model)
return cc_model
def on_install(self, editor):
self._completer = QtWidgets.QCompleter([""], editor)
self._completer.setCompletionMode(self._completer.PopupCompletion)
self._completer.activated.connect(self._insert_completion)
self._completer.highlighted.connect(
self._on_selected_completion_changed)
self._completer.setModel(QtGui.QStandardItemModel())
self._helper = TextHelper(editor)
Mode.on_install(self, editor)
def set_root_path(self, path, hide_extra_columns=True):
"""
Sets the root path to watch
:param path: root path - str
:param hide_extra_columns: Hide extra column (size, paths,...)
"""
if not self.isVisible():
self._path_to_set = path
self._hide_extra_colums = hide_extra_columns
return
if sys.platform == 'win32' and os.path.splitunc(path)[0]:
mdl = QtGui.QStandardItemModel(1, 1)
item = QtGui.QStandardItem(
QtGui.QIcon.fromTheme(
'dialog-warning',
QtGui.QIcon(':/pyqode-icons/rc/dialog-warning.png')),
'UNC pathnames not supported.')
mdl.setItem(0, 0, item)
self.setModel(mdl)
self.root_path = None
return
self._hide_extra_colums = hide_extra_columns
if os.path.isfile(path):
path = os.path.abspath(os.path.join(path, os.pardir))
self._fs_model_source = QtWidgets.QFileSystemModel()
self._fs_model_source.setFilter(QtCore.QDir.Dirs | QtCore.QDir.Files
| QtCore.QDir.NoDotAndDotDot
| QtCore.QDir.Hidden)
self._fs_model_source.setIconProvider(self._icon_provider)
self._fs_model_proxy = self.FilterProxyModel()
for item in self._ignored_patterns:
self._fs_model_proxy.ignored_patterns.append(item)
self._fs_model_proxy.setSourceModel(self._fs_model_source)
self._fs_model_proxy.set_root_path(path)
# takes parent of the root path, filter will keep only `path`, that
# way `path` appear as the top level node of the tree
self._root_path = os.path.dirname(path)
self.root_path = path
self._fs_model_source.directoryLoaded.connect(self._on_path_loaded)
self._fs_model_source.setRootPath(self._root_path)
def test_subsequence_completer(case):
completer = SubsequenceCompleter()
words = ['actionA', 'actionB', 'setMySuperAction',
'geTToolTip', 'setStatusTip', 'seTToolTip']
model = QtGui.QStandardItemModel()
for word in words:
item = QtGui.QStandardItem()
item.setData(word, QtCore.Qt.DisplayRole)
model.appendRow(item)
completer.setCaseSensitivity(case)
completer.setModel(model)
if case == QtCore.Qt.CaseInsensitive:
completer.setCompletionPrefix('tip')
completer.update_model()
assert completer.completionCount() == 3
completer.setCompletionPrefix('settip')
completer.update_model()
assert completer.completionCount() == 2
completer.update_model()
completer.setCompletionPrefix('action')
completer.update_model()
assert completer.completionCount() == 3
def on_install(self, editor):
self._create_completer()
self._completer.setModel(QtGui.QStandardItemModel())
self._helper = TextHelper(editor)
Mode.on_install(self, editor)
