2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include <boost/lexical_cast.hpp>
22 #include <boost/bind.hpp>
24 #include "lib/config.h"
25 #include "properties_dialog.h"
29 using std::stringstream;
31 using std::setprecision;
32 using boost::shared_ptr;
33 using boost::lexical_cast;
35 PropertiesDialog::PropertiesDialog (wxWindow* parent, shared_ptr<Film> film)
36 : wxDialog (parent, wxID_ANY, _("Film Properties"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE)
39 wxFlexGridSizer* table = new wxFlexGridSizer (2, 3, 6);
41 add_label_to_sizer (table, this, "Frames");
42 _frames = new wxStaticText (this, wxID_ANY, std_to_wx (""));
43 table->Add (_frames, 1, wxALIGN_CENTER_VERTICAL);
45 add_label_to_sizer (table, this, "Disk space required for frames");
46 _disk_for_frames = new wxStaticText (this, wxID_ANY, std_to_wx (""));
47 table->Add (_disk_for_frames, 1, wxALIGN_CENTER_VERTICAL);
49 add_label_to_sizer (table, this, "Total disk space required");
50 _total_disk = new wxStaticText (this, wxID_ANY, std_to_wx (""));
51 table->Add (_total_disk, 1, wxALIGN_CENTER_VERTICAL);
53 add_label_to_sizer (table, this, "Frames already encoded");
54 _encoded = new ThreadedStaticText (this, "counting...", boost::bind (&PropertiesDialog::frames_already_encoded, this));
55 table->Add (_encoded, 1, wxALIGN_CENTER_VERTICAL);
57 if (_film->length()) {
58 _frames->SetLabel (std_to_wx (lexical_cast<string> (_film->length().get())));
59 double const disk = ((double) Config::instance()->j2k_bandwidth() / 8) * _film->length().get() / (_film->frames_per_second () * 1073741824);
61 s << fixed << setprecision (1) << disk << "Gb";
62 _disk_for_frames->SetLabel (std_to_wx (s.str ()));
64 t << fixed << setprecision (1) << (disk * 2) << "Gb";
65 _total_disk->SetLabel (std_to_wx (t.str ()));
67 _frames->SetLabel (_("unknown"));
68 _disk_for_frames->SetLabel (_("unknown"));
69 _total_disk->SetLabel (_("unknown"));
72 wxBoxSizer* overall_sizer = new wxBoxSizer (wxVERTICAL);
73 overall_sizer->Add (table, 0, wxALL, 6);
75 wxSizer* buttons = CreateSeparatedButtonSizer (wxOK);
77 overall_sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
80 SetSizer (overall_sizer);
81 overall_sizer->SetSizeHints (this);
85 PropertiesDialog::frames_already_encoded () const
89 u << _film->encoded_frames ();
90 } catch (boost::thread_interrupted &) {
94 if (_film->dcp_length()) {
95 /* XXX: encoded_frames() should check which frames have been encoded */
96 u << " (" << ((_film->encoded_frames() - _film->dcp_trim_start()) * 100 / _film->dcp_length().get()) << "%)";