2 Copyright (C) 2015 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/>.
21 #include "system_font_dialog.h"
23 #include <wx/listctrl.h>
24 #include <boost/filesystem.hpp>
25 #include <boost/foreach.hpp>
30 using boost::optional;
32 SystemFontDialog::SystemFontDialog (wxWindow* parent)
33 : wxDialog (parent, wxID_ANY, _("Choose a font"))
35 wxSizer* sizer = new wxBoxSizer (wxVERTICAL);
37 boost::filesystem::path fonts = "c:\\Windows\\Fonts";
38 char* windir = getenv ("windir");
40 fonts = boost::filesystem::path (windir) / "Fonts";
44 boost::filesystem::directory_iterator i = boost::filesystem::directory_iterator (fonts);
45 i != boost::filesystem::directory_iterator ();
49 string ext = i->path().extension().string ();
50 transform (ext.begin(), ext.end(), ext.begin(), ::tolower);
53 _fonts.push_back (i->path());
57 sort (_fonts.begin (), _fonts.end ());
59 _list = new wxListCtrl (this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxLC_REPORT | wxLC_NO_HEADER);
60 _list->InsertColumn (0, wxT (""));
61 _list->SetColumnWidth (0, 512);
62 sizer->Add (_list, 0, wxALL, DCPOMATIC_SIZER_X_GAP);
65 BOOST_FOREACH (boost::filesystem::path i, _fonts) {
66 _list->InsertItem (n++, std_to_wx (i.leaf().stem().string ()));
69 wxSizer* buttons = CreateSeparatedButtonSizer (wxOK | wxCANCEL);
71 sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
74 SetSizerAndFit (sizer);
76 _list->Bind (wxEVT_LIST_ITEM_SELECTED, boost::bind (&SystemFontDialog::setup_sensitivity, this));
77 _list->Bind (wxEVT_LIST_ITEM_DESELECTED, boost::bind (&SystemFontDialog::setup_sensitivity, this));
82 optional<boost::filesystem::path>
83 SystemFontDialog::get_font () const
85 int const s = _list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
87 return optional<boost::filesystem::path> ();
90 if (s < int (_fonts.size ())) {
94 return optional<boost::filesystem::path> ();
98 SystemFontDialog::setup_sensitivity ()
100 wxButton* ok = dynamic_cast<wxButton *> (FindWindowById (wxID_OK, this));
102 ok->Enable (_list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED) != -1);