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root/cebix/Frodo4/Src/main_x.h
Revision: 1.6
Committed: 2004-01-14T17:24:19Z (19 years, 4 months ago) by cebix
Content type: text/plain
Branch: MAIN
Changes since 1.5: +11 -0 lines
Log Message:
added utility function IsDirectory()

File Contents

# Content
1 /*
2 * main_x.h - Main program, Unix specific stuff
3 *
4 * Frodo (C) 1994-1997,2002-2004 Christian Bauer
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21 #include "Version.h"
22
23 #ifdef HAVE_GLADE
24 #include <gnome.h>
25 #endif
26
27
28 extern int init_graphics(void);
29
30
31 // Global variables
32 char Frodo::prefs_path[256] = "";
33
34
35 /*
36 * Create application object and start it
37 */
38
39 int main(int argc, char **argv)
40 {
41 #ifdef HAVE_GLADE
42 gnome_program_init(PACKAGE_NAME, PACKAGE_VERSION, LIBGNOMEUI_MODULE, argc, argv,
43 GNOME_PARAM_APP_DATADIR, DATADIR, NULL);
44 #endif
45
46 timeval tv;
47 gettimeofday(&tv, NULL);
48 srand(tv.tv_usec);
49
50 printf("%s by Christian Bauer\n", VERSION_STRING);
51 if (!init_graphics())
52 return 1;
53 fflush(stdout);
54
55 Frodo *the_app = new Frodo();
56 the_app->ArgvReceived(argc, argv);
57 the_app->ReadyToRun();
58 delete the_app;
59
60 return 0;
61 }
62
63
64 /*
65 * Constructor: Initialize member variables
66 */
67
68 Frodo::Frodo()
69 {
70 TheC64 = NULL;
71 }
72
73
74 /*
75 * Process command line arguments
76 */
77
78 void Frodo::ArgvReceived(int argc, char **argv)
79 {
80 if (argc == 2)
81 strncpy(prefs_path, argv[1], 255);
82 }
83
84
85 /*
86 * Arguments processed, run emulation
87 */
88
89 void Frodo::ReadyToRun(void)
90 {
91 getcwd(AppDirPath, 256);
92
93 // Load preferences
94 if (!prefs_path[0]) {
95 char *home = getenv("HOME");
96 if (home != NULL && strlen(home) < 240) {
97 strncpy(prefs_path, home, 200);
98 strcat(prefs_path, "/");
99 }
100 strcat(prefs_path, ".frodorc");
101 }
102 ThePrefs.Load(prefs_path);
103
104 // Show preferences editor
105 if (ThePrefs.ShowEditor(true, prefs_path)) {
106
107 // Create and start C64
108 TheC64 = new C64;
109 load_rom_files();
110 TheC64->Run();
111 delete TheC64;
112 }
113 }
114
115
116 Prefs *Frodo::reload_prefs(void)
117 {
118 static Prefs newprefs;
119 newprefs.Load(prefs_path);
120 return &newprefs;
121 }
122
123
124 /*
125 * Determine whether path name refers to a directory
126 */
127
128 bool IsDirectory(const char *path)
129 {
130 struct stat st;
131 return stat(path, &st) == 0 && S_ISDIR(st.st_mode);
132 }