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#include <gio/gio.h>
#include <stdlib.h>
#include <string.h>
static gboolean
my_cmdline_handler (gpointer data)
{
GApplicationCommandLine *cmdline = data;
gchar **args;
gchar **argv;
gint argc;
gint arg1;
gboolean arg2;
gboolean help;
GOptionContext *context;
GOptionEntry entries[] = {
{ "arg1", 0, 0, G_OPTION_ARG_INT, &arg1, NULL, NULL },
{ "arg2", 0, 0, G_OPTION_ARG_NONE, &arg2, NULL, NULL },
{ "help", '?', 0, G_OPTION_ARG_NONE, &help, NULL, NULL },
G_OPTION_ENTRY_NULL
};
GError *error;
gint i;
args = g_application_command_line_get_arguments (cmdline, &argc);
/* We have to make an extra copy of the array, since g_option_context_parse()
* assumes that it can remove strings from the array without freeing them.
*/
argv = g_new (gchar*, argc + 1);
for (i = 0; i <= argc; i++)
argv[i] = args[i];
context = g_option_context_new (NULL);
g_option_context_set_help_enabled (context, FALSE);
g_option_context_add_main_entries (context, entries, NULL);
arg1 = 0;
arg2 = FALSE;
help = FALSE;
error = NULL;
if (!g_option_context_parse (context, &argc, &argv, &error))
{
g_application_command_line_printerr (cmdline, "%s\n", error->message);
g_error_free (error);
g_application_command_line_set_exit_status (cmdline, 1);
}
else if (help)
{
gchar *text;
text = g_option_context_get_help (context, FALSE, NULL);
g_application_command_line_print (cmdline, "%s", text);
g_free (text);
}
else
{
g_application_command_line_print (cmdline, "arg1 is %d and arg2 is %s\n",
arg1, arg2 ? "TRUE" : "FALSE");
g_application_command_line_set_exit_status (cmdline, 0);
}
g_free (argv);
g_strfreev (args);
g_option_context_free (context);
/* we are done handling this commandline */
g_object_unref (cmdline);
return G_SOURCE_REMOVE;
}
static int
command_line (GApplication *application,
GApplicationCommandLine *cmdline)
{
/* keep the application running until we are done with this commandline */
g_application_hold (application);
g_object_set_data_full (G_OBJECT (cmdline),
"application", application,
(GDestroyNotify)g_application_release);
g_object_ref (cmdline);
g_idle_add (my_cmdline_handler, cmdline);
return 0;
}
int
main (int argc, char **argv)
{
GApplication *app;
int status;
app = g_application_new ("org.gtk.TestApplication",
G_APPLICATION_HANDLES_COMMAND_LINE);
g_signal_connect (app, "command-line", G_CALLBACK (command_line), NULL);
g_application_set_inactivity_timeout (app, 10000);
status = g_application_run (app, argc, argv);
g_object_unref (app);
return status;
}
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