def header_ctx_menu_toggle_col(self, state):
self.device_list.setColumnHidden(self.sender().data(), not state)
hidden_columns = [
int(c) for c in columns.keys()
if self.device_list.isColumnHidden(c)
]
self.settings.setValue("hidden_columns", hidden_columns)
self.settings.sync()
def build_header_ctx_menu(self):
self.hdr_ctx_menu = QMenu()
for c in columns.keys():
a = self.hdr_ctx_menu.addAction(columns[c][0])
a.setData(c)
a.setCheckable(True)
a.setChecked(not self.device_list.isColumnHidden(c))
a.toggled.connect(self.header_ctx_menu_toggle_col)