Iterating over Model Rows
Gtk::TreeModel provides a C++ Standard Library-style container of its children, via the children() method. You can use the familiar begin() and end() methods iterator incrementing, like so:
auto children = refModel->children(); for (auto iter = children.begin(), end = children.end(); iter != end; ++iter) { auto row = *iter; //Do something with the row - see above for set/get. }
If you always want to iterate across the entire range, much more succinct syntax is possible using C++'s range-based for loop:
for (auto row: refModel->children()) { //Do something with the row - see above for set/get. }
- 10.3.1. Row children