1 // kln89_page_*.[ch]xx - this file is one of the "pages" that
2 // are used in the KLN89 GPS unit simulation.
4 // Written by David Luff, started 2005.
6 // Copyright (C) 2005 - David C Luff - david.luff@nottingham.ac.uk
8 // This program is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU General Public License as
10 // published by the Free Software Foundation; either version 2 of the
11 // License, or (at your option) any later version.
13 // This program is distributed in the hope that it will be useful, but
14 // WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the Free Software
20 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
24 #ifndef _KLN89_PAGE_FPL_HXX
25 #define _KLN89_PAGE_FPL_HXX
29 class KLN89FplPage : public KLN89Page {
32 KLN89FplPage(KLN89* parent);
35 void Update(double dt);
48 // Override the base class GetId function to return the waypoint ID under the cursor
49 // on FPL0 page, if there is one and the cursor is on.
50 // Otherwise return an empty string.
51 inline const string& GetId() { return(_fp0SelWpId); }
54 int _fpMode; // 0 = Dis, 1 = Dtk
55 int _actFpMode; // 0 = Dis, 1 = ETE, 2 = ETA, 3 = Dtk/OBS
57 bool _bEntWp; // set true when a waypoint is being entered
58 bool _bEntExp; // Set true when ent is expected to set the currently entered waypoint as entered.
59 string _entWpStr; // The currently entered wp ID (need not be valid)
60 GPSWaypoint* _entWp; // Waypoint being currently entered
62 // The position of the cursor in a waypoint being entered
63 unsigned int _wLinePos;
65 unsigned int _fplPos; // The position of the start of the FP (NOT the active one) (zero-based).
66 // since this is reset when subpage changes we only need 1, not an array of 25!
67 bool _resetFplPos0; // Set true when a recalculation of _fplPos for the active flightplan page is required.
72 // Get the waypoint (returned thru the pointer) at the zero-based position (pos)
73 // in the waypoint display of the current page.
74 // Returns 0 if no waypoint, 1 if sucessfull, 2 if appr header, 3 if approach fence.
75 //int GetFPWaypoint(GPSWaypoint* wp, int pos);
77 bool _delFP; // Set true when the delete FP? dialogue is being displayed
78 bool _delWp; // The position of the waypoint to delete is given by _uLinePos
79 bool _delAppr; // Set true when the delete approach dialogue is being displayed
82 void DrawFpMode(int ypos);
85 // The ID of the waypoint under the cursor in fpl0, if those conditions exist!
88 vector<string> _params;
91 #endif // _KLN89_PAGE_FPL_HXX