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flightgear/src/ATC/atcdialog.hxx

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1.9 KiB
C++

// atcdialog.hxx - classes to manage user interactions with AI traffic
// Written by Durk Talsma, started April 3, 2011
// Based on earlier code written by Alexander Kappes and David Luff
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// $Id$
#ifndef _ATC_DIALOG_HXX_
#define _ATC_DIALOG_HXX_
#ifndef __cplusplus
# error This library requires C++
#endif
#include <simgear/constants.h>
#include <simgear/compiler.h>
#include <simgear/misc/strutils.hxx>
#include <simgear/structure/SGSharedPtr.hxx>
class NewGUI;
class SGPropertyNode;
class FGATCDialogNew
{
private:
NewGUI *_gui;
bool dialogVisible;
string_list commands;
static FGATCDialogNew *_instance;
public:
FGATCDialogNew();
~FGATCDialogNew();
void frequencySearch();
void frequencyDisplay(const std::string& ident);
void init();
void update(double dt);
void PopupDialog();
void addEntry(int, const std::string&);
void removeEntry(int);
static bool popup( const SGPropertyNode * ) {
instance()->PopupDialog();
return true;
}
inline static FGATCDialogNew * instance() {
if( _instance != NULL ) return _instance;
_instance = new FGATCDialogNew();
_instance->init();
return _instance;
}
};
#endif // _ATC_DIALOG_HXX_