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/*
Copyright (C) 2012-2015 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 <dcp/warnings.h>
LIBDCP_DISABLE_WARNINGS
#include <wx/wx.h>
LIBDCP_ENABLE_WARNINGS
#include <boost/filesystem.hpp>
#include <boost/optional.hpp>
LIBDCP_DISABLE_WARNINGS
#include <boost/signals2.hpp>
LIBDCP_ENABLE_WARNINGS
class FilePickerCtrl : public wxPanel
{
public:
FilePickerCtrl(
wxWindow* parent,
wxString prompt,
wxString wildcard,
bool open,
bool warn_overwrite,
std::string initial_path_key,
boost::optional<std::string> initial_filename = boost::optional<std::string>(),
boost::optional<boost::filesystem::path> override_path = boost::optional<boost::filesystem::path>()
);
boost::optional<boost::filesystem::path> path() const;
void set_path(boost::optional<boost::filesystem::path> path);
void set_wildcard(wxString);
template <typename... Args>
void bind(Args... args) {
Changed.connect(boost::bind(std::forward<Args>(args)...));
}
boost::signals2::signal<void ()> Changed;
private:
void browse_clicked ();
void set_filename(boost::optional<std::string> filename);
wxButton* _file;
boost::optional<boost::filesystem::path> _path;
wxSizer* _sizer;
wxString _prompt;
wxString _wildcard;
bool _open;
bool _warn_overwrite;
std::string _initial_path_key;
boost::optional<std::string> _initial_filename;
boost::optional<boost::filesystem::path> _override_path;
};
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