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flightgear/src/ATC/ATCDialog.hxx

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C++

// ATCDialog.hxx - Functions and classes to handle the pop-up ATC dialog
//
// Written by Alexander Kappes and David Luff, started February 2003.
//
// Copyright (C) 2003 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., 675 Mass Ave, Cambridge, MA 02139, USA.
#ifndef ATC_DIALOG_HXX
#define ATC_DIALOG_HXX
#include <simgear/compiler.h>
#include "ATC.hxx"
// ATCMenuEntry - an encapsulation of an entry in the ATC dialog
struct ATCMenuEntry {
string stationid; // ID of transmitting station
//int stationfr; // ?
string transmission; // Actual speech of transmission
string menuentry; // Shortened version for display in the dialog
int callback_code; // This code is supplied by the registering station, and then
// returned to the registering station if that option is chosen.
// The actual value is only understood by the registering station -
// FGATCDialog only stores it and returns it if appropriate.
ATCMenuEntry();
~ATCMenuEntry();
};
typedef vector < ATCMenuEntry > atcmentry_vec_type;
typedef atcmentry_vec_type::iterator atcmentry_vec_iterator;
typedef map < string, atcmentry_vec_type > atcmentry_map_type;
typedef atcmentry_map_type::iterator atcmentry_map_iterator;
//void ATCDialogInit();
//void ATCDoDialog(atc_type type);
class FGATCDialog {
public:
FGATCDialog();
~FGATCDialog();
void Init();
void Update(double dt);
void PopupDialog();
void PopupCallback();
void add_entry( string station, string transmission, string menutext, atc_type type, int code);
void remove_entry( const string &station, const string &trans, atc_type type );
void remove_entry( const string &station, int code, atc_type type );
// query the database whether the transmission is already registered;
bool trans_reg( const string &station, const string &trans, atc_type type );
// query the database whether the transmission is already registered;
bool trans_reg( const string &station, int code, atc_type type );
// Display a frequency search dialog for nearby stations
void FreqDialog();
// Display the comm ATC frequencies for airport ident
// where ident is a valid ICAO code.
void FreqDisplay(string ident);
private:
atcmentry_map_type available_dialog[ATC_NUM_TYPES];
int freq;
bool reset;
bool _callbackPending;
double _callbackTimer;
double _callbackWait;
FGATC* _callbackPtr;
int _callbackCode;
};
extern FGATCDialog *current_atcdialog;
#endif // ATC_DIALOG_HXX