/*
    Copyright (C) 2014-2015 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 "wx_util.h"
#include "download_certificate_panel.h"
#include <dcp/util.h>
#include <dcp/exceptions.h>
#include <boost/bind.hpp>

using boost::function;
using boost::optional;

DownloadCertificatePanel::DownloadCertificatePanel (wxWindow* parent, DownloadCertificateDialog* dialog)
	: wxPanel (parent, wxID_ANY)
	, _dialog (dialog)
{
	_overall_sizer = new wxBoxSizer (wxVERTICAL);
	SetSizer (_overall_sizer);

	_table = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
	_table->AddGrowableCol (1, 1);

	_overall_sizer->Add (_table, 1, wxEXPAND | wxALL, DCPOMATIC_DIALOG_BORDER);
}

void
DownloadCertificatePanel::layout ()
{
	_overall_sizer->Layout ();
	_overall_sizer->SetSizeHints (this);
}

void
DownloadCertificatePanel::load (boost::filesystem::path file)
{
	try {
		_certificate = dcp::Certificate (dcp::file_to_string (file));
	} catch (dcp::MiscError& e) {
		error_dialog (this, wxString::Format (_("Could not read certificate file (%s)"), std_to_wx(e.what()).data()));
	}
}

optional<dcp::Certificate>
DownloadCertificatePanel::certificate () const
{
	return _certificate;
}