def appendDataFrameModel(self, model):
file_path = model.filePath
f = QtGui.QStandardItem(file_path)
c = QtGui.QStandardItem(str(model._dataFrame.index.size))
row = self.rowCount()
self.setItem(row, 0, f)
self.setItem(row, 1, c)
def set_model_from_list(self, items: list):
if self._left_model is None:
self._left_model = QtGui.QStandardItemModel()
for i in items:
it = QtGui.QStandardItem(i)
self._left_model.appendRow(it)
self.set_model(self._left_model)
def set_handler_sort_asc(self, default_model=None):
if self.sortAscHandler is None:
sort_asc = QtGui.QStandardItemModel()
sort_asc.appendRow(QtGui.QStandardItem('True'))
sort_asc.appendRow(QtGui.QStandardItem('False'))
self.sortAscHandler = PushGridHandler(
left_model=sort_asc,
left_view=self.sortAscLeftView,
left_button=self.sortAscLeftButton,
left_delete=False,
right_model=default_model,
right_view=self.sortAscRightView,
right_button=self.sortAscRightButton)
def list_to_model(items):
"""
Creates a QtGui.StandardItemModel filled
with QtGui.QStandardItems from the list of
items.
:param items: (list)
of string-like items to store.
:return: (QtGui.QStandardItemModel)
With all items from the list.
"""
model = QtGui.QStandardItemModel()
for i in items:
model.appendRow(QtGui.QStandardItem(i))
return model
def __init__(self,
left_model=None,
left_view=None,
left_button=None,
left_delete=True,
right_model=None,
right_view=None,
right_button=None,
right_delete=True):
self._left_model = left_model
self.listViewLeft = left_view
self.listViewRight = right_view
self.btnPushLeft = left_button
self.btnPushRight = right_button
self._left_delete = left_delete
self._right_delete = right_delete
if right_model is None:
self._right_model = QtGui.QStandardItemModel()
else:
self._right_model = right_model
self.listViewRight.setModel(self._right_model)
self.connect_buttons()
if self._left_model is not None:
if isinstance(self._left_model, list):
self.set_model_from_list(self._left_model)
else:
self.set_model(self._left_model)
def add_recent_file_menu_entry(self, name, model):
action = QtGui.QAction(name, self.menuRecent_Files)
action.triggered.connect(partial(self.open_tableview_window, model))
actions = self.menuRecent_Files.actions()
if actions:
self.menuRecent_Files.insertAction(actions[0], action)
else:
self.menuRecent_Files.addAction(action)
def push_combo_boxes(self):
left_item = self.comboBoxLeft.currentText()
right_item = self.comboBoxRight.currentText()
row = self.map_model.rowCount()
for col, val in enumerate([left_item, right_item]):
item = QtGui.QStandardItem(val)
item.setEditable(False)
self.map_model.setItem(row, col, item)
def path_for(name: str, directory: str = None, verify=False):
if directory is None:
directory = ICONS_DIRECTORY
filename = os.path.join(directory, name)
if '.' not in name:
filename += '.png'
if verify and not os.path.exists(filename):
raise OSError("Cannot find icon file {} ".format(filename))
return QtGui.QIcon(filename)
def display_ok_msg(self, msg):
box = QtGui.QMessageBox(self)
box.setText(msg)
box.exec_()
def __init__(self, *args, **kwargs):
self._data_source = kwargs.pop('data_source', None)
QtGui.QDialog.__init__(self, *args, **kwargs)
self.setupUi(self)
self.map_model = QtGui.QStandardItemModel(0, 2)
self.configure()