def toolSelectionChanged(self, index=None):
"""updates the ui when tools are selected"""
if index:
self.form.ToolsList.selectRow(index.row())
self.form.btnCopyTools.setEnabled(False)
self.form.ButtonDelete.setEnabled(False)
self.form.ButtonUp.setEnabled(False)
self.form.ButtonDown.setEnabled(False)
self.form.ButtonEdit.setEnabled(False)
self.form.ButtonDuplicate.setEnabled(False)
model = self.form.ToolsList.model()
checkCount = 0
checkList = []
for i in range(model.rowCount()):
item = model.item(i, 0)
if item.checkState():
checkCount += 1
checkList.append(i)
self.form.btnCopyTools.setEnabled(True)
# only allow moving or deleting a single tool at a time.
if checkCount == 1:
# make sure the row is highlighted when the check box gets ticked
self.form.ToolsList.selectRow(checkList[0])
self.form.ButtonDelete.setEnabled(True)
self.form.ButtonUp.setEnabled(True)
self.form.ButtonDown.setEnabled(True)
self.form.ButtonEdit.setEnabled(True)
self.form.ButtonDuplicate.setEnabled(True)
if len(PathUtils.GetJobs()) == 0:
self.form.btnCopyTools.setEnabled(False)
def checkCopy(self):
self.form.btnCopyTools.setEnabled(False)
model = self.form.ToolsList.model()
for i in range(model.rowCount()):
item = model.item(i, 0)
if item.checkState():
self.form.btnCopyTools.setEnabled(True)
if len(PathUtils.GetJobs()) == 0:
self.form.btnCopyTools.setEnabled(False)
def _isImportEnvironmentReady():
"""_isImportEnvironmentReady(docname)...
Helper function to verify an active document exists, and that a Job object is available
as a receiver for the Custom operation(s) that will be created as a result of the import process."""
# Verify active document exists
if FreeCAD.ActiveDocument is None:
raise PathNoActiveDocumentException()
# Verify a Job object is available, and add one if not
if not PathUtils.GetJobs():
raise PathNoJobException()
return True
