1 /***************************************************************************
2  *
3  * Project:  OpenCPN
4  *
5  ***************************************************************************
6  *   Copyright (C) 2013 by David S. Register                               *
7  *                                                                         *
8  *   This program is free software; you can redistribute it and/or modify  *
9  *   it under the terms of the GNU General Public License as published by  *
10  *   the Free Software Foundation; either version 2 of the License, or     *
11  *   (at your option) any later version.                                   *
12  *                                                                         *
13  *   This program is distributed in the hope that it will be useful,       *
14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
16  *   GNU General Public License for more details.                          *
17  *                                                                         *
18  *   You should have received a copy of the GNU General Public License     *
19  *   along with this program; if not, write to the                         *
20  *   Free Software Foundation, Inc.,                                       *
21  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,  USA.         *
22  ***************************************************************************
23  */
24 
25 #ifndef __NMEALOGWINDOW_H__
26 #define __NMEALOGWINDOW_H__
27 
28 #include "WindowDestroyListener.h"
29 
30 class wxWindow;
31 class wxString;
32 class wxSize;
33 class wxPoint;
34 class TTYWindow;
35 
36 /**
37  * This class provides access to the NMEA log/debug window.
38  *
39  * This provides everything needed to use the single NMEA log window.
40  *
41  * Singleton.
42  *
43  * Reading geometry information from the window will cache them
44  * inside this class. This is used to store them permanently in
45  * the configuration file.
46  */
47 class NMEALogWindow : public WindowDestroyListener
48 {
49     public:
50         static NMEALogWindow & Get();
51         bool Active() const;
52         void Create(wxWindow * parent, int num_lines = 35);
53         void Add(const wxString & s);
54         void Refresh(bool do_refresh = false);
55         int GetSizeW();
56         int GetSizeH();
57         int GetPosX();
58         int GetPosY();
59         void SetSize(int w, int h);
60         void SetSize(const wxSize & size);
61         void SetPos(int x, int y);
62         void SetPos(const wxPoint & pos);
63         void CheckPos(int display_width, int display_height);
64         void Move();
65         virtual void DestroyWindow();
66         static void Shutdown();
GetTTYWindow(void)67         wxWindow *GetTTYWindow( void ){ return (wxWindow *)window; }
68 
69     private: // prevent class from being copied, needed by singleton
70         NMEALogWindow();
NMEALogWindow(const NMEALogWindow &)71         NMEALogWindow(const NMEALogWindow &) {}
~NMEALogWindow()72         virtual ~NMEALogWindow() {};
73         NMEALogWindow & operator=(const NMEALogWindow &) { return *this; }
74         void UpdateGeometry();
75     private:
76         static NMEALogWindow * instance;
77         TTYWindow * window;
78         int width;
79         int height;
80         int pos_x;
81         int pos_y;
82 };
83 
84 #endif
85