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/*
Copyright (C) 2012-2021 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/>.
*/
/** @file src/wx/film_editor.cc
* @brief FilmEditor class.
*/
#include "content_panel.h"
#include "dcp_panel.h"
#include "film_editor.h"
#include "wx_util.h"
#include "lib/content.h"
#include "lib/dcp_content.h"
#include "lib/film.h"
#include "lib/job_manager.h"
#include <dcp/warnings.h>
LIBDCP_DISABLE_WARNINGS
#include <wx/notebook.h>
#include <wx/wx.h>
LIBDCP_ENABLE_WARNINGS
using std::list;
using std::shared_ptr;
using std::string;
using std::weak_ptr;
using boost::optional;
#if BOOST_VERSION >= 106100
using namespace boost::placeholders;
#endif
FilmEditor::FilmEditor(wxWindow* parent, FilmViewer& viewer)
: wxPanel (parent)
{
auto s = new wxBoxSizer (wxVERTICAL);
_notebook = new wxNotebook(this, wxID_ANY);
s->Add(_notebook, 1, wxEXPAND);
_content_panel = new ContentPanel(_notebook, _film, viewer);
_notebook->AddPage(_content_panel->window(), _("Content"), true);
_dcp_panel = new DCPPanel(_notebook, _film, viewer);
_notebook->AddPage(_dcp_panel->panel (), _("DCP"), false);
_notebook->Bind(wxEVT_NOTEBOOK_PAGE_CHANGED, boost::bind(&FilmEditor::page_changed, this, _1));
JobManager::instance()->ActiveJobsChanged.connect (
bind(&FilmEditor::active_jobs_changed, this, _2)
);
set_film (shared_ptr<Film> ());
SetSizerAndFit (s);
}
void
FilmEditor::page_changed(wxBookCtrlEvent& ev)
{
/* One of these events arrives early on with GetOldSelection() being a non-existent tab,
* and we want to ignore that.
*/
if (_film && ev.GetOldSelection() < 2) {
_film->set_ui_state("FilmEditorTab", ev.GetSelection() == 0 ? "content" : "dcp");
}
ev.Skip();
}
/** Called a Film property has changed */
void
FilmEditor::film_change(ChangeType type, FilmProperty p)
{
if (type != ChangeType::DONE) {
return;
}
ensure_ui_thread ();
if (!_film) {
return;
}
_content_panel->film_changed (p);
_dcp_panel->film_changed (p);
if (p == FilmProperty::CONTENT && !_film->content().empty()) {
/* Select newly-added content */
_content_panel->set_selection (_film->content().back ());
}
}
void
FilmEditor::film_content_change (ChangeType type, int property)
{
if (type != ChangeType::DONE) {
return;
}
ensure_ui_thread ();
if (!_film) {
/* We call this method ourselves (as well as using it as a signal handler)
so _film can be 0.
*/
return;
}
_content_panel->film_content_changed (property);
_dcp_panel->film_content_changed (property);
}
/** Sets the Film that we are editing */
void
FilmEditor::set_film (shared_ptr<Film> film)
{
set_general_sensitivity (film != nullptr);
if (_film == film) {
return;
}
_film = film;
_content_panel->set_film (_film);
_dcp_panel->set_film (_film);
if (!_film) {
return;
}
_film->Change.connect (bind(&FilmEditor::film_change, this, _1, _2));
_film->ContentChange.connect(bind(&FilmEditor::film_content_change, this, _1, _2));
if (!_film->content().empty()) {
_content_panel->set_selection (_film->content().front());
}
auto tab = _film->ui_state("FilmEditorTab").get_value_or("content");
if (tab == "content") {
_notebook->SetSelection(0);
} else if (tab == "dcp") {
_notebook->SetSelection(1);
}
}
void
FilmEditor::set_general_sensitivity (bool s)
{
_content_panel->set_general_sensitivity (s);
_dcp_panel->set_general_sensitivity (s);
}
void
FilmEditor::active_jobs_changed (optional<string> j)
{
set_general_sensitivity (!j);
}
void
FilmEditor::first_shown ()
{
_content_panel->first_shown ();
}
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