def __init__(self, parent=None):
"""__init__"""
super(ProcessesModel, self).__init__(parent)
self._processes_list = []
self._processes_list = processes.get_processes_list()
self._timer = QtCore.QTimer(self)
self._timer.timeout.connect(self.update_processes_list)
self._timer.start(500)
def __init__(self, parent=None):
"""__init__"""
super(ProcessesModel, self).__init__(parent)
self._processes_list = []
self._processes_list = processes.get_processes_list()
self._timer = QtCore.QTimer(self)
self._timer.timeout.connect(self.update_processes_list)
self._timer.start(500)
def update_processes_list(self):
"""update_processes_list"""
old_processes_lit = self._processes_list
self._processes_list = processes.get_processes_list()
old_size = len(old_processes_lit)
new_size = len(self._processes_list)
if old_size != new_size:
if old_size < new_size:
QtCore.QAbstractTableModel.beginInsertRows(self, QtCore.QModelIndex(), old_size, new_size - 1)
QtCore.QAbstractTableModel.endInsertRows(self)
else:
QtCore.QAbstractTableModel.beginRemoveRows(self, QtCore.QModelIndex(), new_size, old_size - 1)
QtCore.QAbstractTableModel.endRemoveRows(self)
for i in range(min(old_size, new_size)):
if self._processes_list[i] != old_processes_lit[i]:
self.dataChanged.emit(
QtCore.QAbstractTableModel.index(self, i, 0),
QtCore.QAbstractTableModel.index(self, i, self.columnCount(None)),
)
def update_processes_list(self):
"""update_processes_list"""
old_processes_lit = self._processes_list
self._processes_list = processes.get_processes_list()
old_size = len(old_processes_lit)
new_size = len(self._processes_list)
if old_size != new_size:
if old_size < new_size:
QtCore.QAbstractTableModel.beginInsertRows(
self, QtCore.QModelIndex(), old_size, new_size - 1)
QtCore.QAbstractTableModel.endInsertRows(self)
else:
QtCore.QAbstractTableModel.beginRemoveRows(
self, QtCore.QModelIndex(), new_size, old_size - 1)
QtCore.QAbstractTableModel.endRemoveRows(self)
for i in range(min(old_size, new_size)):
if self._processes_list[i] != old_processes_lit[i]:
self.dataChanged.emit(
QtCore.QAbstractTableModel.index(self, i, 0),
QtCore.QAbstractTableModel.index(self, i,
self.columnCount(None)))