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/*
Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "kdm_cpl_panel.h"
#include "wx_util.h"
#include <libcxml/cxml.h>
using std::vector;
KDMCPLPanel::KDMCPLPanel (wxWindow* parent, vector<CPLSummary> cpls)
: wxPanel (parent, wxID_ANY)
, _cpls (cpls)
{
wxBoxSizer* vertical = new wxBoxSizer (wxVERTICAL);
/* CPL choice */
wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
add_label_to_sizer (s, this, _("CPL"), true);
_cpl = new wxChoice (this, wxID_ANY);
s->Add (_cpl, 1, wxEXPAND);
_cpl_browse = new wxButton (this, wxID_ANY, _("Browse..."));
s->Add (_cpl_browse, 0);
vertical->Add (s, 0, wxEXPAND | wxTOP, DCPOMATIC_SIZER_GAP + 2);
/* CPL details */
wxFlexGridSizer* table = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
add_label_to_sizer (table, this, _("DCP directory"), true);
_dcp_directory = new wxStaticText (this, wxID_ANY, "");
table->Add (_dcp_directory);
add_label_to_sizer (table, this, _("CPL ID"), true);
_cpl_id = new wxStaticText (this, wxID_ANY, "");
table->Add (_cpl_id);
add_label_to_sizer (table, this, _("CPL annotation text"), true);
_cpl_annotation_text = new wxStaticText (this, wxID_ANY, "");
table->Add (_cpl_annotation_text);
vertical->Add (table, 0, wxEXPAND | wxTOP, DCPOMATIC_SIZER_GAP + 2);
update_cpl_choice ();
_cpl->Bind (wxEVT_CHOICE, boost::bind (&KDMCPLPanel::update_cpl_summary, this));
_cpl_browse->Bind (wxEVT_BUTTON, boost::bind (&KDMCPLPanel::cpl_browse_clicked, this));
SetSizerAndFit (vertical);
}
void
KDMCPLPanel::update_cpl_choice ()
{
_cpl->Clear ();
for (vector<CPLSummary>::const_iterator i = _cpls.begin(); i != _cpls.end(); ++i) {
_cpl->Append (std_to_wx (i->cpl_id));
if (_cpls.size() > 0) {
_cpl->SetSelection (0);
}
}
update_cpl_summary ();
}
void
KDMCPLPanel::update_cpl_summary ()
{
int const n = _cpl->GetSelection();
if (n == wxNOT_FOUND) {
return;
}
_dcp_directory->SetLabel (std_to_wx (_cpls[n].dcp_directory));
_cpl_id->SetLabel (std_to_wx (_cpls[n].cpl_id));
_cpl_annotation_text->SetLabel (std_to_wx (_cpls[n].cpl_annotation_text));
}
void
KDMCPLPanel::cpl_browse_clicked ()
{
wxFileDialog* d = new wxFileDialog (this, _("Select CPL XML file"), wxEmptyString, wxEmptyString, "*.xml");
if (d->ShowModal() == wxID_CANCEL) {
d->Destroy ();
return;
}
boost::filesystem::path cpl_file (wx_to_std (d->GetPath ()));
boost::filesystem::path dcp_dir = cpl_file.parent_path ();
d->Destroy ();
/* XXX: hack alert */
cxml::Document cpl_document ("CompositionPlaylist");
cpl_document.read_file (cpl_file);
try {
_cpls.push_back (
CPLSummary (
dcp_dir.filename().string(),
cpl_document.string_child("Id").substr (9),
cpl_document.string_child ("ContentTitleText"),
cpl_file
)
);
} catch (cxml::Error) {
error_dialog (this, _("This is not a valid CPL file"));
return;
}
update_cpl_choice ();
_cpl->SetSelection (_cpls.size() - 1);
update_cpl_summary ();
}
boost::filesystem::path
KDMCPLPanel::cpl () const
{
int const item = _cpl->GetSelection ();
DCPOMATIC_ASSERT (item >= 0);
return _cpls[item].cpl_file;
}
bool
KDMCPLPanel::has_selected () const
{
return _cpl->GetSelection() != -1;
}
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