private static TreeIter FindIter(ITreeModel model, string text)
{
var iter = GetIter(model, 0);
while (GetText(model, iter) != text && model.IterNext(ref iter))
{
}
return(iter);
}
public static void ListStoreForEach(ITreeModel model, Action <TreeIter> iterCallback)
{
if (!model.GetIterFirst(out TreeIter iter))
{
return;
}
do
{
iterCallback.Invoke(iter);
}while (model.IterNext(ref iter));
}
public static List <T> GetListStoreValues <T>(ITreeModel model, int dataIndex)
{
var list = new List <T>();
if (!model.GetIterFirst(out TreeIter iter))
{
return(list);
}
do
{
list.Add((T)model.GetValue(iter, dataIndex));
}while (model.IterNext(ref iter));
return(list);
}
static TreeIter FindTask(Task task, ITreeModel model)
{
TreeIter iter;
model.GetIterFirst(out iter);
if (iter.Equals(TreeIter.Zero))
{
return(TreeIter.Zero);
}
do
{
if (model.GetValue(iter, 0) == task)
{
return(iter);
}
} while (model.IterNext(ref iter));
return(TreeIter.Zero);
}
static TreeIter FindTask(Task task, ITreeModel model)
{
TreeIter iter;
model.GetIterFirst (out iter);
if (iter.Equals (TreeIter.Zero)) {
return TreeIter.Zero;
}
do {
if (model.GetValue (iter, 0) == task) {
return iter;
}
} while (model.IterNext (ref iter));
return TreeIter.Zero;
}
