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/*
Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <iomanip>
#include <boost/lexical_cast.hpp>
#include <boost/bind.hpp>
#include "lib/film.h"
#include "lib/config.h"
#include "lib/safe_stringstream.h"
#include "properties_dialog.h"
#include "wx_util.h"
using std::string;
using std::fixed;
using std::setprecision;
using boost::shared_ptr;
using boost::lexical_cast;
PropertiesDialog::PropertiesDialog (wxWindow* parent, shared_ptr<Film> film)
: TableDialog (parent, _("Film Properties"), 2, false)
, _film (film)
{
add (_("Frames"), true);
_frames = add (new wxStaticText (this, wxID_ANY, wxT ("")));
add (_("Disk space required"), true);
_disk = add (new wxStaticText (this, wxID_ANY, wxT ("")));
add (_("Frames already encoded"), true);
_encoded = add (new ThreadedStaticText (this, _("counting..."), boost::bind (&PropertiesDialog::frames_already_encoded, this)));
_encoded->Finished.connect (boost::bind (&PropertiesDialog::layout, this));
_frames->SetLabel (std_to_wx (lexical_cast<string> (_film->length().frames (_film->video_frame_rate ()))));
double const disk = double (_film->required_disk_space()) / 1073741824.0f;
SafeStringStream s;
s << fixed << setprecision (1) << disk << wx_to_std (_("Gb"));
_disk->SetLabel (std_to_wx (s.str ()));
layout ();
}
string
PropertiesDialog::frames_already_encoded () const
{
SafeStringStream u;
try {
u << _film->encoded_frames ();
} catch (boost::thread_interrupted &) {
return "";
}
uint64_t const frames = _film->length().frames (_film->video_frame_rate ());
if (frames) {
/* XXX: encoded_frames() should check which frames have been encoded */
u << " (" << (_film->encoded_frames() * 100 / frames) << "%)";
}
return u.str ();
}
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