2 Copyright (C) 2022 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
22 #include <dcp/warnings.h>
23 LIBDCP_DISABLE_WARNINGS
25 LIBDCP_ENABLE_WARNINGS
26 #include <boost/bind/bind.hpp>
27 #include <boost/optional.hpp>
30 class Choice : public wxChoice
33 Choice(wxWindow* parent);
35 void add(wxString const& entry);
36 void add(wxString const& entry, wxClientData* data);
37 void add(wxString const& entry, wxString const& data);
38 void add(std::string const& entry);
40 boost::optional<int> get() const;
41 boost::optional<wxString> get_data() const;
43 template <typename... Args>
44 void bind(Args... args) {
45 Bind(wxEVT_CHOICE, boost::bind(std::forward<Args>(args)...));
49 bool _needs_clearing = true;