Add DirDialog.
[dcpomatic.git] / src / wx / dir_dialog.cc
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 "dir_dialog.h"
23 #include "wx_util.h"
24 #include "lib/config.h"
25 #include "lib/cross.h"
26 #include <boost/filesystem.hpp>
27 #include <vector>
28
29
30 using std::vector;
31
32
33 DirDialog::DirDialog(
34         wxWindow* parent,
35         wxString title,
36         long style,
37         std::string initial_path_key
38         )
39         : wxDirDialog(
40                 parent,
41                 title,
42                 std_to_wx(Config::instance()->initial_path(initial_path_key).get_value_or(home_directory()).string()),
43                 style
44                 )
45         , _initial_path_key(initial_path_key)
46 {
47
48 }
49
50
51 boost::filesystem::path
52 DirDialog::path() const
53 {
54         return wx_to_std(GetPath());
55 }
56
57
58 bool
59 DirDialog::show()
60 {
61         /* Call the specific ShowModal so that other classes can inherit from this one and
62          * override ShowModal without unexpected effects.
63          */
64         auto response = wxDirDialog::ShowModal();
65         if (response != wxID_OK) {
66                 return false;
67         }
68
69         Config::instance()->set_initial_path(_initial_path_key, path().parent_path());
70         return true;
71 }
72
73