App() { horz.Add(tree1); horz.Add(tree2); horz.Add(optree); Add(horz.Horz().SizePos()); optree.SetRoot("everything"); for(int i = 0; i < 10; i++) optree.Add(i ? rand() % i : 0, x[i], AsString(i)); tree1.MultiSelect(); tree1.WhenOpen = THISFN(OpenDir); tree1.WhenClose = [=] (int id) { tree1.RemoveChildren(id); }; #ifdef PLATFORM_WIN32 String dir = String(GetExeFilePath()[0], 1) + ":\\"; #else String dir = "/usr"; #endif tree1.SetRoot(CtrlImg::Dir(), dir); tree2.SetRoot(CtrlImg::Dir(), dir); Progress pi; pi.AlignText(ALIGN_LEFT); LoadTree(0, dir, pi); tree2.NoCursor().NoRoot(); tree2.SortDeep(0); Sizeable(); tree1.WhenCursor = [=] { info = ~tree1; }; tree1.AddFrame(info); }
void OpenDir(int id) { String path = tree.GetLabel(id); for(FindFile ff(AppendFileName(path, "*.*")); ff; ff.Next()) { String n = ff.GetName(); if(n != "." && n != ".." && ff.IsFolder()) { int childId = tree.Add(id, AppendFileName(path, n)); tree.SetNode(childId, tree.GetNode(childId).CanOpen(true)); } } }
App() { Add(tree.SizePos()); tree.WhenOpen = THISBACK(OpenDir); tree.WhenClose = THISBACK(CloseDir); #ifdef PLATFORM_WIN32 String dir = String(GetExeFilePath()[0], 1) + ":\\"; #else String dir = "/usr"; #endif tree.SetRoot(dir); tree.Set(0, dir); Sizeable(); }
void CloseDir(int id) { tree.RemoveChildren(id); }