def triggerOneToMany(self): #invoke one to many relationship dialog
if (project.getEntityCount()): #if object count > 0
if (project.getEntityCount() > 1):
if (self._currentEntitySelected !=
None): #entity must be selected
others = [
] #these are other entities excluding the currently selected entity
for i in project.getEntityNames():
if (i != self._currentEntitySelected):
others.append(i)
msg = QVariant(
dialogs.oneToManyDialog.format(
self._currentEntitySelected, others))
QMetaObject.invokeMethod(
self.object, "oneToManyDialog",
Q_ARG(QVariant,
msg)) #invoke one to one relationship dialog
else:
QMetaObject.invokeMethod(
self.object, "selectToCreateRelationshipErr"
) #invoked if no object is selected
else:
QMetaObject.invokeMethod(
self.object,
"notEnoughObjectsError") #invoked if object count is <= 1
else:
QMetaObject.invokeMethod(
self.object,
"noObjectExists") #invoke noObjectExists javascript function
def triggerAtrributeRename(
self, row): #invoked when user wants to rename attribute
if (project.getEntityCount()): #if object count > 0
if (self._currentEntitySelected != None): #entity must be selected
if (
row == -1
): #if no row is selected --Row is the currentRow in table view
QMetaObject.invokeMethod(
self.object, "selectAttributeToRenameError"
) #invoked if no attribute is selected --Error
else:
msg = QVariant(row) #pass properties view current row
attributeName = QVariant()
attributeName = QMetaObject.invokeMethod(
self.object, "getCurrentProperty",
Q_RETURN_ARG(QVariant),
Q_ARG(QVariant, msg)) #get attribute name
msg = QVariant(
dialogs.renamePropertyDialog.format(
attributeName, row)
) #pass entity names to rename objects dialog combobox
QMetaObject.invokeMethod(
self.object, "renamePropertyDialog",
Q_ARG(QVariant, msg)) #invoke the rename window
else:
QMetaObject.invokeMethod(self.object, "selectObjectErrorRename"
) #invoked if no object is selected
else:
QMetaObject.invokeMethod(
self.object,
"noObjectExists") #invoke noObjectExists javascript function
def triggerAtrributeDelete(
self, row): #invoked when user wants to delete attribute
if (project.getEntityCount()): #if object count > 0
if (self._currentEntitySelected != None):
if (
row == -1
): #if no row is selected --Row is the currentRow in table view
QMetaObject.invokeMethod(
self.object, "selectAttributeError"
) #invoked if no attribute is selected --Error
else:
msg = QVariant(row) #pass properties view current row
attributeName = QVariant()
attributeName = QMetaObject.invokeMethod(
self.object, "getCurrentProperty",
Q_RETURN_ARG(QVariant),
Q_ARG(QVariant, msg)) #get attribute name
attributeId = project.getAttributeIdThroughName(
self._currentEntitySelected, attributeName)
edit = project.EditAttribute(attributeId)
edit.delete()
QMetaObject.invokeMethod(self.object,
"removePropertiesModel",
Q_ARG(QVariant, msg))
else:
QMetaObject.invokeMethod(
self.object,
"selectObjectError") #invoked if no object is selected
else:
QMetaObject.invokeMethod(
self.object,
"noObjectExists") #invoke noObjectExists javascript function
def triggerVisualizeEntity(self):
if (project.getEntityCount()): #if object count > 0
msg = QVariant(
dialogs.visualizeEntityDialog.format(project.getEntityNames())
) #pass entity names to delete objects dialog combobox
QMetaObject.invokeMethod(self.object, "visualizeObjectDialog",
Q_ARG(QVariant,
msg)) #invoke the delete window
else:
QMetaObject.invokeMethod(
self.object,
"noObjectExists") #invoke noObjectExists javascript function
def triggerObjectRename(
self): #this slot is called when user wants to rename object
if (project.getEntityCount()): #if object count > 0
msg = QVariant(
dialogs.renameEntityDialog.format(project.getEntityNames())
) #pass entity names to rename objects dialog combobox
QMetaObject.invokeMethod(self.object, "renameObjectDialog",
Q_ARG(QVariant,
msg)) #invoke the rename window
else:
QMetaObject.invokeMethod(
self.object,
"noObjectExists") #invoke noObjectExists javascript function
def triggerNewFloatProperty(
self): #this function invokes the FLOAT property DIALOG
if (project.getEntityCount()): #if object count > 0
msg = QVariant(
dialogs.new_floatPropertyDialog.format(
project.getEntityNames())
) #pass entity names to new_stringPropertyDialog dialog combobox
QMetaObject.invokeMethod(
self.object, "newPropertyDialog", Q_ARG(QVariant, msg)
) #invoke the newPropertyDialog function--Javascript function
else:
QMetaObject.invokeMethod(
self.object, "noObjectExists"
) #invoke noObjectxists function --Javascript function
def triggerNewBooleanProperty(
self
): #invoke create BOOLEAN property DIALOG --invoke JAVASCRIPT FUNCTION
if (project.getEntityCount()): #if object count > 0
msg = QVariant(
dialogs.new_booleanPropertyDialog.format(
project.getEntityNames())
) #pass entity names to new_booleanPropertyDialog dialog combobox
QMetaObject.invokeMethod(self.object, "newPropertyDialog",
Q_ARG(QVariant,
msg)) #invoke newPropertyDialog
else:
QMetaObject.invokeMethod(
self.object, "noObjectExists"
) #invoke noObjectxists function --Javascript function