def update_tree(self, node: Node = None):
"""
Method that needs to be called when updating self.tree. Will automatically run the verification
"""
self.toolbar_widget.verify_tree()
# if node is given check if a subtree changed
changed_nodes = []
if node and Settings.auto_update_roles():
view_node = self.tree_view_widget.graphics_scene.nodes[node.id]
node = self.tree.find_role_subtree_node_above_node(node)
if node:
changed_nodes = self.collection.update_subtrees_in_collection(
self.tree, node)
elif 'roles' == self.category:
changed_nodes = self.collection.update_subtrees_in_collection(
self.tree)
self.tree_view_widget.graphics_scene.update_children(changed_nodes)
view_node.initiate_view(True)
# rebuild menu bar
self.update_window_title_and_menu_bar()
def __init__(self, gui: MainWindow):
super(SettingsDialog, self).__init__()
self.gui = gui
self.main_layout = QVBoxLayout()
self.setLayout(self.main_layout)
self.setMinimumWidth(500)
self.setWindowTitle("Settings")
# grid layout for showing the settings
self.settings_widget = QWidget()
self.settings_layout = QGridLayout()
self.settings_widget.setLayout(self.settings_layout)
self.settings_layout.setContentsMargins(0, 0, 0, 0)
self.main_layout.addWidget(self.settings_widget)
# layout and widget for the ok, apply and cancel button
self.buttons_widget = QWidget()
self.buttons_layout = QHBoxLayout()
self.buttons_widget.setLayout(self.buttons_layout)
self.buttons_layout.setContentsMargins(0, 0, 0, 0)
self.main_layout.addWidget(self.buttons_widget)
self.buttons_layout.addStretch(1)
# ok, apply and cancel button
self.ok_button = QPushButton("Ok")
self.buttons_layout.addWidget(self.ok_button)
self.ok_button.clicked.connect(self.ok)
self.apply_button = QPushButton("Apply")
self.buttons_layout.addWidget(self.apply_button)
self.apply_button.clicked.connect(self.apply)
self.cancel_button = QPushButton("Cancel")
self.cancel_button.clicked.connect(self.reject)
self.buttons_layout.addWidget(self.cancel_button)
self.enable_apply(False)
# settings for the jsons folder
self.jsons_label = QLabel("JSONS:")
self.jsons_path = Settings.default_json_folder()
self.jsons_path_new = self.jsons_path
self.jsons_edit = QLineEdit(str(self.jsons_path))
self.jsons_edit.setEnabled(False)
self.jsons_select = QPushButton("Select")
self.jsons_select.clicked.connect(self.select_jsons_folder)
self.settings_layout.addWidget(self.jsons_label, 0, 0)
self.settings_layout.addWidget(self.jsons_edit, 0, 1)
self.settings_layout.addWidget(self.jsons_select, 0, 2)
# settings for the node types folder
self.node_types_label = QLabel("Node Types:")
self.node_types_path = Settings.default_node_types_folder()
self.node_types_path_new = self.node_types_path
self.node_types_edit = QLineEdit(str(self.node_types_path))
self.node_types_edit.setEnabled(False)
self.node_types_select = QPushButton("Select")
self.node_types_select.clicked.connect(self.select_node_types_folder)
self.settings_layout.addWidget(self.node_types_label, 1, 0)
self.settings_layout.addWidget(self.node_types_edit, 1, 1)
self.settings_layout.addWidget(self.node_types_select, 1, 2)
# settings for selecting logfile
self.logfile_label = QLabel("Logfile:")
self.logfile_path = Settings.default_logfile_name()
self.logfile_path_new = self.logfile_path
self.logfile_edit = QLineEdit(str(self.logfile_path))
self.logfile_edit.setEnabled(False)
self.logfile_select = QPushButton("Select")
self.logfile_select.clicked.connect(self.select_logfile)
self.settings_layout.addWidget(self.logfile_label, 2, 0)
self.settings_layout.addWidget(self.logfile_edit, 2, 1)
self.settings_layout.addWidget(self.logfile_select, 2, 2)
# settings for selecting the id size
self.id_size_label = QLabel("Node id size:")
self.id_size_def = Settings.default_id_size()
self.id_size_def_new = self.id_size_def
self.id_size_select = QSpinBox()
self.id_size_select.setMinimum(1)
self.id_size_select.setValue(self.id_size_def)
self.id_size_select.valueChanged.connect(self.select_id_size_changed)
self.settings_layout.addWidget(self.id_size_label, 3, 0)
self.settings_layout.addWidget(self.id_size_select, 3, 1, 1, 2)
# checkbox for enabling auto updating of roles
self.auto_update_roles = Settings.auto_update_roles()
self.auto_update_roles_new = self.auto_update_roles
self.auto_update_roles_check = QCheckBox()
self.auto_update_roles_check.setChecked(self.auto_update_roles)
self.auto_update_roles_check.setText(
'Automatically update roles subtrees (Experimental)')
self.auto_update_roles_check.stateChanged.connect(
self.auto_update_roles_changed)
self.settings_layout.addWidget(self.auto_update_roles_check, 4, 0, 1,
0)
def test_alter_auto_update_roles(self):
val = Settings.auto_update_roles()
Settings.alter_auto_update_roles(not val)
assert val is not Settings.auto_update_roles()
# revert to original value
Settings.alter_auto_update_roles(val)
def test_auto_update_roles(self):
assert True is Settings.auto_update_roles()