void wxListBox::SetString(unsigned int n, const wxString& label)
{
wxCHECK_RET( IsValid(n), wxT("invalid index in wxListBox::SetString") );
wxCHECK_RET( m_treeview != NULL, wxT("invalid listbox") );
GtkTreeEntry* entry = GTKGetEntry(n);
wxCHECK_RET( entry, wxT("wrong listbox index") );
// update the item itself
gtk_tree_entry_set_label(entry, wxGTK_CONV(label));
// and update the model which will refresh the tree too
GtkTreeIter iter;
wxCHECK_RET( GTKGetIteratorFor(n, &iter), wxT("failed to get iterator") );
// FIXME: this resets the checked status of a wxCheckListBox item
GTKSetItem(iter, entry);
}
int wxListBox::DoInsertItems(const wxArrayStringsAdapter& items,
unsigned int pos,
void **clientData,
wxClientDataType type)
{
wxCHECK_MSG( m_treeview != NULL, wxNOT_FOUND, wxT("invalid listbox") );
InvalidateBestSize();
GtkTreeIter* pIter = NULL; // append by default
GtkTreeIter iter;
if ( pos != GetCount() )
{
wxCHECK_MSG( GTKGetIteratorFor(pos, &iter), wxNOT_FOUND,
wxT("internal wxListBox error in insertion") );
pIter = &iter;
}
const unsigned int numItems = items.GetCount();
for ( unsigned int i = 0; i < numItems; ++i )
{
GtkTreeEntry* entry = gtk_tree_entry_new();
gtk_tree_entry_set_label(entry, wxGTK_CONV(items[i]));
gtk_tree_entry_set_destroy_func(entry,
(GtkTreeEntryDestroy)gtk_tree_entry_destroy_cb,
this);
GtkTreeIter itercur;
gtk_list_store_insert_before(m_liststore, &itercur, pIter);
GTKSetItem(itercur, entry);
g_object_unref (entry);
if (clientData)
AssignNewItemClientData(GTKGetIndexFor(itercur), clientData, i, type);
}
UpdateOldSelections();
return pos + numItems - 1;
}
