nexmon – Blame information for rev 1

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1 office 1 #include <gio/gio.h>
2 #include <stdlib.h>
3 #include <string.h>
4  
5 static gboolean
6 my_cmdline_handler (gpointer data)
7 {
8 GApplicationCommandLine *cmdline = data;
9 gchar **args;
10 gchar **argv;
11 gint argc;
12 gint arg1;
13 gboolean arg2;
14 gboolean help;
15 GOptionContext *context;
16 GOptionEntry entries[] = {
17 { "arg1", 0, 0, G_OPTION_ARG_INT, &arg1, NULL, NULL },
18 { "arg2", 0, 0, G_OPTION_ARG_NONE, &arg2, NULL, NULL },
19 { "help", '?', 0, G_OPTION_ARG_NONE, &help, NULL, NULL },
20 { NULL }
21 };
22 GError *error;
23 gint i;
24  
25 args = g_application_command_line_get_arguments (cmdline, &argc);
26  
27 /* We have to make an extra copy of the array, since g_option_context_parse()
28 * assumes that it can remove strings from the array without freeing them.
29 */
30 argv = g_new (gchar*, argc + 1);
31 for (i = 0; i <= argc; i++)
32 argv[i] = args[i];
33  
34 context = g_option_context_new (NULL);
35 g_option_context_set_help_enabled (context, FALSE);
36 g_option_context_add_main_entries (context, entries, NULL);
37  
38 arg1 = 0;
39 arg2 = FALSE;
40 help = FALSE;
41 error = NULL;
42 if (!g_option_context_parse (context, &argc, &argv, &error))
43 {
44 g_application_command_line_printerr (cmdline, "%s\n", error->message);
45 g_error_free (error);
46 g_application_command_line_set_exit_status (cmdline, 1);
47 }
48 else if (help)
49 {
50 gchar *text;
51 text = g_option_context_get_help (context, FALSE, NULL);
52 g_application_command_line_print (cmdline, "%s", text);
53 g_free (text);
54 }
55 else
56 {
57 g_application_command_line_print (cmdline, "arg1 is %d and arg2 is %s\n",
58 arg1, arg2 ? "TRUE" : "FALSE");
59 g_application_command_line_set_exit_status (cmdline, 0);
60 }
61  
62 g_free (argv);
63 g_strfreev (args);
64  
65 g_option_context_free (context);
66  
67 /* we are done handling this commandline */
68 g_object_unref (cmdline);
69  
70 return G_SOURCE_REMOVE;
71 }
72  
73 static int
74 command_line (GApplication *application,
75 GApplicationCommandLine *cmdline)
76 {
77 /* keep the application running until we are done with this commandline */
78 g_application_hold (application);
79  
80 g_object_set_data_full (G_OBJECT (cmdline),
81 "application", application,
82 (GDestroyNotify)g_application_release);
83  
84 g_object_ref (cmdline);
85 g_idle_add (my_cmdline_handler, cmdline);
86  
87 return 0;
88 }
89  
90 int
91 main (int argc, char **argv)
92 {
93 GApplication *app;
94 int status;
95  
96 app = g_application_new ("org.gtk.TestApplication",
97 G_APPLICATION_HANDLES_COMMAND_LINE);
98 g_signal_connect (app, "command-line", G_CALLBACK (command_line), NULL);
99 g_application_set_inactivity_timeout (app, 10000);
100  
101 status = g_application_run (app, argc, argv);
102  
103 g_object_unref (app);
104  
105 return status;
106 }