def __init__(self, parent=None):
"""Constructor."""
super(FGDLoaderDialog, self).__init__(parent)
# Set up the user interface from Designer.
# After setupUI you can access any designer object by doing
# self.<objectname>, and you can use autoconnect slots - see
# http://qt-project.org/doc/qt-4.8/designer-using-a-ui-file.html
# #widgets-and-dialogs-with-auto-connect
self.setupUi(self)
# model
self.fileListXML = QtCore.QStringListModel()
self.fileListArchive = QtCore.QStringListModel()
self.selectionXML = QtCore.QItemSelectionModel(self.fileListXML)
self.selectionArchive = QtCore.QItemSelectionModel(self.fileListArchive)
self.listViewXML.setModel(self.fileListXML)
self.listViewArchive.setModel(self.fileListArchive)
self.listViewXML.setSelectionModel(self.selectionXML)
self.listViewArchive.setSelectionModel(self.selectionArchive)
# history
self.last_open_dir = ""
def create_tool(self):
self.widget = self.create_widget()
self.section = self.widget.current_section
tool = self.widget.selection_tool
self.model = PointsTableModel(self.widget)
self.model.set_section(self.section)
tool.set_selection_model(
QtCore.QItemSelectionModel(self.model, self.widget))
tool.set_data(
self.section.distances,
[self.section.z] + list(self.section.layers_elev),
1,
)
return tool
def create_widget(self):
request = QgsFeatureRequest()
request.setLimit(1)
feature = next(self.layer.getFeatures(request))
section = PreCourlisFileLine(self.layer).section_from_feature(feature)
section.feature = feature
widget = GraphWidget(None)
model = PointsTableModel(widget)
model.set_section(section)
sel_model = QtCore.QItemSelectionModel(model, widget)
widget.set_selection_model(sel_model)
widget.set_sections(
layer=self.layer,
feature=feature,
previous_section=None,
current_section=section,
next_section=None,
)
return widget
