Allow optional override of the initial path taken from the key.
[dcpomatic.git] / src / wx / dir_dialog.h
1 /*
2     Copyright (C) 2023 Carl Hetherington <cth@carlh.net>
3
4     This file is part of DCP-o-matic.
5
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.
10
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.
15
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/>.
18
19 */
20
21
22 #include <dcp/warnings.h>
23 LIBDCP_DISABLE_WARNINGS
24 #include <wx/wx.h>
25 LIBDCP_ENABLE_WARNINGS
26 #include <boost/filesystem.hpp>
27 #include <boost/optional.hpp>
28 #include <vector>
29
30
31 class DirDialog : public wxDirDialog
32 {
33 public:
34         DirDialog(
35                 wxWindow* parent,
36                 wxString title,
37                 long style,
38                 std::string initial_path_key,
39                 boost::optional<boost::filesystem::path> override_path = boost::optional<boost::filesystem::path>()
40                 );
41
42         /** @return true if OK was clicked */
43         bool show();
44
45         boost::filesystem::path path() const;
46
47 private:
48         std::string _initial_path_key;
49 };
50