def _get_data_items_for_path(self, slot_name, slot_type_name, slot_path,
**kwargs):
if slot_name.startswith('/'):
return (CheckableItem(slot_name), ReadonlyItem(slot_type_name),
QStandardItem(''), ReadonlyItem(''))
expression_item = QStandardItem('')
expression_item.setToolTip(
'enter valid Python expression here, using "i" as counter and functions from math, random and time modules'
)
return (ReadonlyItem(slot_name), QStandardItem(slot_type_name),
ReadonlyItem(''), expression_item)
def _get_data_items_for_path(self, package_name, file_name, cpu, ram,
restarts, **kwargs):
file_item = ReadonlyItem(file_name)
if len(file_name) > 0 and file_name[0] == '*':
package_item = ReadonlyItem(package_name)
package_item.setData(QColor(255, 0, 0), Qt.ForegroundRole)
file_item.setData(QColor(255, 0, 0), Qt.ForegroundRole)
elif len(cpu) == 0: # NOTE: this will not work for dead nodes
package_item = CheckableItem(package_name)
icon = QIcon.fromTheme('media-playback-stop')
package_item.setIcon(icon)
else:
package_item = ReadonlyItem(package_name)
return (package_item, file_item, ReadonlyItem(cpu), ReadonlyItem(ram),
ReadonlyItem(restarts))