def make_continent_view(self, type, callback, append_to):
cc = ContinentCountries()
if (type == 'rep'):
data = cc.rep_continents
elif (type == 'par'):
data = cc.par_continents
list = QTreeView()
model = QStandardItemModel(0, 1)
for key, values in sorted(data.items()):
continent = QStandardItem(key)
continent.setCheckable(True)
for country in values:
country = QStandardItem(country)
country.setCheckable(True)
continent.setChild(continent.rowCount(), country)
model.setItem(model.rowCount(), continent)
if (type == 'rep'):
self.rep_top_item = model.index(0, 0)
elif (type == 'par'):
self.par_top_item = model.index(0, 0)
model.itemChanged.connect(callback)
list.setModel(model)
list.setEditTriggers(QAbstractItemView.NoEditTriggers)
list.setHeaderHidden(True)
list.expandAll()
proxy_model = FindFilterProxyModel()
proxy_model.setSourceModel(model)
proxy_model.setFilterKeyColumn(-1)
list.setModel(proxy_model)
list.expandAll()
append_to.layout().addWidget(list)
return [list, proxy_model, model]
