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/*
Copyright (C) 2012 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/wx.h>
#include <boost/function.hpp>
#include <boost/thread.hpp>
/** @file src/wx/wx_util.h
* @brief Some utility functions and classes.
*/
extern void error_dialog (wxWindow *, std::string);
extern wxStaticText* add_label_to_sizer (wxSizer *, wxWindow *, std::string, int prop = 0);
extern std::string wx_to_std (wxString);
extern wxString std_to_wx (std::string);
/** @class ThreadedStaticText
*
* @brief A wxStaticText whose content is computed in a separate thread, to avoid holding
* up the GUI while work is done.
*/
class ThreadedStaticText : public wxStaticText
{
public:
ThreadedStaticText (wxWindow* parent, std::string initial, boost::function<std::string ()> fn);
~ThreadedStaticText ();
private:
void run (boost::function<std::string ()> fn);
void thread_finished (wxCommandEvent& ev);
/** Thread to do our work in */
boost::thread* _thread;
static const int _update_event_id;
};
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