So basically I have simple TreeView with some string and a header:
class ModelColumns : public Gtk::TreeModel::ColumnRecord {
public:
ModelColumns() {
add(m_col1);
}
Gtk::TreeModelColumn<Glib::ustring> m_col1;
};
ModelColumns m_Columns;
Gtk::TreeView *m_TreeView;
Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
Glib::RefPtr<Gtk::TreeSelection> m_refTreeSelection;
And then:
m_refGlade->get_widget("treeview1", m_TreeView);
if(m_TreeView) {
m_refTreeModel =
Gtk::ListStore::create(m_Columns);
m_TreeView->set_model(m_refTreeModel);
Gtk::TreeModel::Row row =
*(m_refTreeModel->append());
row[m_Columns.m_col1] = "testing";
m_TreeView->append_column("Header",
m_Columns.m_col1);
}
I want to make header resizable. I know that TreeViewColumn has
set_resizable(bool resizable=true), and I think this does what I need.
How do I do this here in my code ? What I have is TreeModelColumn.
Thanks
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