class WebFileWidget(QtWidgets.QWidget):
sgnValidURI = QtCore.pyqtSignal()
sgnNotValidURI = QtCore.pyqtSignal()
def __init__(self, session, parent=None):
"""
Initialize the base information box.
:type session: Session
:type parent: QtWidgets.QWidget
"""
super().__init__(parent)
self.session = session
self.isValidUri = False
uriLabel = QtWidgets.QLabel(self, objectName='uri_label')
uriLabel.setText('URI')
self.uriField = StringField(self, objectName='uri_field')
connect(self.uriField.textChanged, self.onUriFieldChanged)
formlayout = QtWidgets.QFormLayout()
formlayout.addRow(uriLabel, self.uriField)
groupbox = QtWidgets.QGroupBox('Import from remote document', self)
groupbox.setLayout(formlayout)
outerFormLayout = QtWidgets.QFormLayout()
outerFormLayout.addRow(groupbox)
self.setLayout(outerFormLayout)
#############################################
# SLOTS
#################################
@QtCore.pyqtSlot(str)
def onUriFieldChanged(self, uri):
if urlparse(uri):
self.isValidUri = True
self.sgnValidURI.emit()
self.uriField.setStyleSheet("color: black;")
else:
self.isValidUri = False
self.sgnNotValidURI.emit()
self.uriField.setStyleSheet("color: red;")
class LocalFileWidget(QtWidgets.QWidget):
sgnValidPath = QtCore.pyqtSignal()
sgnNotValidPath = QtCore.pyqtSignal()
def __init__(self, session, parent=None):
"""
Initialize the base information box.
:type session: Session
:type parent: QtWidgets.QWidget
"""
super().__init__(parent)
self.session = session
self.isValidPath = False
pathLabel = QtWidgets.QLabel(self, objectName='path_label')
pathLabel.setText('Path')
self.pathField = StringField(self, objectName='path_field')
connect(self.pathField.textChanged, self.onPathFieldChanged)
self.browseBtn = QtWidgets.QPushButton('Browse')
self.browseBtn.setEnabled(True)
connect(self.browseBtn.clicked, self.onBrowseClicked)
formlayout = QtWidgets.QFormLayout()
formlayout.addRow(pathLabel, self.pathField)
boxlayout = QtWidgets.QHBoxLayout()
boxlayout.setAlignment(QtCore.Qt.AlignCenter)
boxlayout.addWidget(self.browseBtn)
outerFormLayout = QtWidgets.QFormLayout()
outerFormLayout.addRow(formlayout)
outerFormLayout.addRow(boxlayout)
groupbox = QtWidgets.QGroupBox('Import from local document', self)
groupbox.setLayout(outerFormLayout)
outerFormLayout = QtWidgets.QFormLayout()
outerFormLayout.addRow(groupbox)
self.setLayout(outerFormLayout)
#############################################
# SLOTS
#################################
@QtCore.pyqtSlot(str)
def onPathFieldChanged(self, path):
if os.path.isfile(path):
self.isValidPath = True
self.sgnValidPath.emit()
self.pathField.setStyleSheet("color: black;")
else:
self.isValidPath = False
self.sgnNotValidPath.emit()
self.pathField.setStyleSheet("color: red;")
@QtCore.pyqtSlot(bool)
def onBrowseClicked(self, _):
"""
Back button pressed
:type _: bool
"""
self.browseBtn.setDown(False)
dialog = QtWidgets.QFileDialog(self)
dialog.setAcceptMode(QtWidgets.QFileDialog.AcceptOpen)
dialog.setFileMode(QtWidgets.QFileDialog.ExistingFile)
dialog.setViewMode(QtWidgets.QFileDialog.Detail)
dialog.setNameFilter("OWL files (*.owl)")
if dialog.exec_() == QtWidgets.QFileDialog.Accepted:
path = first(dialog.selectedFiles())
if path:
self.pathField.setText(path)
