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root/cebix/Frodo4/Src/main_x.h
Revision: 1.11
Committed: 2010-04-21T22:03:44Z (12 years, 7 months ago) by cebix
Content type: text/plain
Branch: MAIN
CVS Tags: HEAD
Changes since 1.10: +22 -12 lines
Log Message:
adaptations for Gtk prefs editor

File Contents

# Content
1 /*
2 * main_x.h - Main program, Unix specific stuff
3 *
4 * Frodo Copyright (C) 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 // Qtopia Windowing System
28 #ifdef QTOPIA
29 extern "C" int main(int argc, char *argv[]);
30 #include <SDL.h>
31 #endif
32
33 extern int init_graphics(void);
34
35
36 // Global variables
37 Frodo *TheApp = NULL;
38 char Frodo::prefs_path[256] = "";
39
40
41 /*
42 * Create application object and start it
43 */
44
45 int main(int argc, char **argv)
46 {
47 #ifdef HAVE_GLADE
48 gnome_program_init(PACKAGE_NAME, PACKAGE_VERSION, LIBGNOMEUI_MODULE, argc, argv,
49 GNOME_PARAM_APP_DATADIR, DATADIR, NULL);
50 #endif
51
52 timeval tv;
53 gettimeofday(&tv, NULL);
54 srand(tv.tv_usec);
55
56 #ifndef HAVE_GLADE
57 printf(
58 "%s Copyright (C) Christian Bauer\n"
59 "This is free software with ABSOLUTELY NO WARRANTY.\n"
60 , VERSION_STRING
61 );
62 #endif
63 if (!init_graphics())
64 return 1;
65 fflush(stdout);
66
67 TheApp = new Frodo();
68 TheApp->ArgvReceived(argc, argv);
69 TheApp->ReadyToRun();
70 delete TheApp;
71
72 return 0;
73 }
74
75
76 /*
77 * Constructor: Initialize member variables
78 */
79
80 Frodo::Frodo()
81 {
82 TheC64 = NULL;
83 }
84
85
86 /*
87 * Process command line arguments
88 */
89
90 void Frodo::ArgvReceived(int argc, char **argv)
91 {
92 if (argc == 2)
93 strncpy(prefs_path, argv[1], 255);
94 }
95
96
97 /*
98 * Arguments processed, run emulation
99 */
100
101 void Frodo::ReadyToRun()
102 {
103 getcwd(AppDirPath, 256);
104
105 // Load preferences
106 if (!prefs_path[0]) {
107 char *home = getenv("HOME");
108 if (home != NULL && strlen(home) < 240) {
109 strncpy(prefs_path, home, 200);
110 strcat(prefs_path, "/");
111 }
112 strcat(prefs_path, ".frodorc");
113 }
114 ThePrefs.Load(prefs_path);
115
116 // Show preferences editor
117 #ifdef HAVE_GLADE
118 if (!ThePrefs.ShowEditor(true, prefs_path))
119 return; // "Quit" clicked
120 #endif
121
122 // Create and start C64
123 TheC64 = new C64;
124 load_rom_files();
125 TheC64->Run();
126 delete TheC64;
127 }
128
129
130 /*
131 * Run preferences editor
132 */
133
134 bool Frodo::RunPrefsEditor(void)
135 {
136 Prefs *prefs = new Prefs(ThePrefs);
137 bool result = prefs->ShowEditor(false, prefs_path);
138 if (result) {
139 TheC64->NewPrefs(prefs);
140 ThePrefs = *prefs;
141 }
142 delete prefs;
143 return result;
144 }
145
146
147 /*
148 * Determine whether path name refers to a directory
149 */
150
151 bool IsDirectory(const char *path)
152 {
153 struct stat st;
154 return stat(path, &st) == 0 && S_ISDIR(st.st_mode);
155 }