class ImportWorkflowDialog(QtGui.QDialog):
'''
classdocs
'''
def __init__(self, previousLocation, parent=None):
'''
Constructor
'''
super(ImportWorkflowDialog, self).__init__(parent)
self._ui = Ui_ImportWorkflowDialog()
self._ui.setupUi(self)
self._setupPMRWidget()
self._previousLocation = previousLocation
self._makeConnections()
def _makeConnections(self):
self._ui.pushButtonLocation.clicked.connect(self._setDestination)
def _setupPMRWidget(self):
self._pmr_widget = PMRWorkflowWidget(self)
self._pmr_widget.setExport(False)
self._pmr_widget.setImport(False)
self._pmr_widget.setSearchDomain(workflow_search_string)
layout = self.layout()
# Save a little time by setting the layout disabled while
# the layout is being de-constructed and constructed again.
layout.setEnabled(False)
# Remove the existing items in the layout
existing_items = []
for index in range(layout.count(), 0, -1):
existing_items.append(layout.takeAt(index - 1))
# Put all the items into the layout in the desired order
layout.addWidget(self._pmr_widget)
existing_items.reverse()
for item in existing_items:
layout.addItem(item)
layout.setEnabled(True)
def destinationDir(self):
return self._ui.lineEditLocation.text()
def workspaceUrl(self):
return self._pmr_widget.workspaceUrl()
def _setDestination(self):
workflowDir = QtGui.QFileDialog.getExistingDirectory(self, caption='Select Workflow Directory', directory=self._previousLocation)
if workflowDir:
self._ui.lineEditLocation.setText(workflowDir)
def __init__(self, previousLocation, parent=None):
'''
Constructor
'''
super(ImportWorkflowDialog, self).__init__(parent)
self._ui = Ui_ImportWorkflowDialog()
self._ui.setupUi(self)
self._setupPMRWidget()
self._previousLocation = previousLocation
self._makeConnections()
