def __init__(self, state, parent=None):
'''
Constructor
'''
QDialog.__init__(self, parent)
self._ui = Ui_ConfigureDialog()
self._ui.setupUi(self)
self.setState(state)
self.validate()
self._makeConnections()
class ConfigureDialog(QDialog):
'''
Configure dialog to present the user with the options to configure this step.
'''
def __init__(self, state, parent=None):
'''
Constructor
'''
QDialog.__init__(self, parent)
self._ui = Ui_ConfigureDialog()
self._ui.setupUi(self)
self.setState(state)
self.validate()
self._makeConnections()
def _makeConnections(self):
self._ui.geometricFieldButton.clicked.connect(self._geometricFieldButtonClicked)
self._ui.ensembleButton.clicked.connect(self._ensembleButtonClicked)
self._ui.meshButton.clicked.connect(self._meshButtonClicked)
self._ui.geometricFieldLineEdit.textChanged.connect(self.validate)
self._ui.ensembleLineEdit.textChanged.connect(self.validate)
self._ui.meshLineEdit.textChanged.connect(self.validate)
self._ui.identifierLineEdit.textChanged.connect(self.validate)
def setState(self, state):
self._ui.identifierLineEdit.setText(state._identifier)
self._ui.geometricFieldLineEdit.setText(state._geometricFieldLocation)
self._ui.ensembleLineEdit.setText(state._ensembleLocation)
self._ui.meshLineEdit.setText(state._meshLocation)
def getState(self):
state = FieldworkModelData()
state._identifier = self._ui.identifierLineEdit.text()
state._geometricFieldLocation = self._ui.geometricFieldLineEdit.text()
state._ensembleLocation = self._ui.ensembleLineEdit.text()
state._meshLocation = self._ui.meshLineEdit.text()
return state
def validate(self):
identifier_valid = len(self._ui.identifierLineEdit.text()) > 0
if identifier_valid:
self._ui.identifierLineEdit.setStyleSheet(DEFAULT_STYLE_SHEET)
else:
self._ui.identifierLineEdit.setStyleSheet(REQUIRED_STYLE_SHEET)
geometricField_valid = len(self._ui.geometricFieldLineEdit.text()) > 0
if geometricField_valid:
self._ui.geometricFieldLineEdit.setStyleSheet(DEFAULT_STYLE_SHEET)
else:
self._ui.geometricFieldLineEdit.setStyleSheet(REQUIRED_STYLE_SHEET)
ensemble_valid = len(self._ui.ensembleLineEdit.text()) > 0
if ensemble_valid:
self._ui.ensembleLineEdit.setStyleSheet(DEFAULT_STYLE_SHEET)
else:
self._ui.ensembleLineEdit.setStyleSheet(REQUIRED_STYLE_SHEET)
mesh_valid = len(self._ui.meshLineEdit.text()) > 0
if mesh_valid:
self._ui.meshLineEdit.setStyleSheet(DEFAULT_STYLE_SHEET)
else:
self._ui.meshLineEdit.setStyleSheet(REQUIRED_STYLE_SHEET)
valid = identifier_valid and geometricField_valid and ensemble_valid and mesh_valid
self._ui.buttonBox.button(QDialogButtonBox.Ok).setEnabled(valid)
return valid
def _lineEditFile(self, line_edit):
(fileName, _) = QFileDialog.getOpenFileName(self, 'Select Fieldwork File', self._ui.previousLocationLabel.text())
if fileName:
location = os.path.basename(fileName)
self._ui.previousLocationLabel.setText(location)
line_edit.setText(fileName)
self.validate()
def _geometricFieldButtonClicked(self):
self._lineEditFile(self._ui.geometricFieldLineEdit)
def _ensembleButtonClicked(self):
self._lineEditFile(self._ui.ensembleLineEdit)
def _meshButtonClicked(self):
self._lineEditFile(self._ui.meshLineEdit)
