1 // * this is for making emacs happy: -*-Mode: C++;-*-
2 /****************************************************************************
3 * Copyright 2019,2020 Thomas E. Dickey *
4 * Copyright 1998-2007,2013 Free Software Foundation, Inc. *
5 * *
6 * Permission is hereby granted, free of charge, to any person obtaining a *
7 * copy of this software and associated documentation files (the *
8 * "Software"), to deal in the Software without restriction, including *
9 * without limitation the rights to use, copy, modify, merge, publish, *
10 * distribute, distribute with modifications, sublicense, and/or sell *
11 * copies of the Software, and to permit persons to whom the Software is *
12 * furnished to do so, subject to the following conditions: *
13 * *
14 * The above copyright notice and this permission notice shall be included *
15 * in all copies or substantial portions of the Software. *
16 * *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
20 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
22 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
23 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
24 * *
25 * Except as contained in this notice, the name(s) of the above copyright *
26 * holders shall not be used in advertising or otherwise to promote the *
27 * sale, use or other dealings in this Software without prior written *
28 * authorization. *
29 ****************************************************************************/
30
31 /****************************************************************************
32 * Author: Juergen Pfeifer, 1997 *
33 ****************************************************************************/
34
35 #include "internal.h"
36 #include "cursesapp.h"
37
38 #if CPP_HAS_TRY_CATCH && HAVE_IOSTREAM
39 #pragma GCC diagnostic ignored "-Weffc++"
40 #include <iostream>
41 #pragma GCC diagnostic warning "-Weffc++"
42 #else
43 #undef CPP_HAS_TRY_CATCH
44 #define CPP_HAS_TRY_CATCH 0
45 #endif
46
47 MODULE_ID("$Id: cursesmain.cc,v 1.20 2020/07/18 19:57:11 anonymous.maarten Exp $")
48
49 #if HAVE_LOCALE_H
50 #include <locale.h>
51 #else
52 #define setlocale(name,string) /* nothing */
53 #endif
54
55 #if NO_LEAKS
56 #include <nc_alloc.h>
57 #endif
58
59 /* This is the default implementation of main() for a NCursesApplication.
60 * You only have to instantiate a static NCursesApplication object in your
61 * main application source file and link this module with your application.
62 */
NCURSES_CXX_MAIN_NAME(int argc,char * argv[])63 int NCURSES_CXX_MAIN_NAME(int argc, char* argv[])
64 {
65 setlocale(LC_ALL, "");
66
67 NCursesApplication* A = NCursesApplication::getApplication();
68 if (!A)
69 return(1);
70 else {
71 int res;
72
73 A->handleArgs(argc,argv);
74 ::endwin();
75 #if CPP_HAS_TRY_CATCH
76 try {
77 res = (*A)();
78 ::endwin();
79 }
80 catch(const NCursesException &e) {
81 ::endwin();
82 std::cerr << e.message << std::endl;
83 res = e.errorno;
84 }
85 #else
86 res = (*A)();
87 ::endwin();
88 #endif
89 #if NO_LEAKS
90 delete A;
91 exit_curses(res);
92 #else
93 return(res);
94 #endif
95 }
96 }
97