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Add a --version option to gtk3-demo

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This was missing, for no good reason.
This commit is contained in:
Matthias Clasen 2016-09-11 11:04:40 -04:00
parent 3f102c27aa
commit ac95470c01
1 changed files with 29 additions and 0 deletions
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29
demos/gtk-demo/main.c
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@ -1144,6 +1144,33 @@ out:
return 0;
}
static void
print_version (void)
{
g_print ("gtk3-demo %d.%d.%d\n",
gtk_get_major_version (),
gtk_get_minor_version (),
gtk_get_micro_version ());
}
static int
local_options (GApplication *app,
GVariantDict *options,
gpointer data)
{
gboolean version = FALSE;
g_variant_dict_lookup (options, "version", "b", &version);
if (version)
{
print_version ();
return 0;
}
return -1;
}
int
main (int argc, char **argv)
{
@ -1169,6 +1196,7 @@ main (int argc, char **argv)
app_entries, G_N_ELEMENTS (app_entries),
app);
g_application_add_main_option (G_APPLICATION (app), "version", 0, 0, G_OPTION_ARG_NONE, "Show program version", NULL);
g_application_add_main_option (G_APPLICATION (app), "run", 0, 0, G_OPTION_ARG_STRING, "Run an example", "EXAMPLE");
g_application_add_main_option (G_APPLICATION (app), "list", 0, 0, G_OPTION_ARG_NONE, "List examples", NULL);
g_application_add_main_option (G_APPLICATION (app), "autoquit", 0, 0, G_OPTION_ARG_NONE, "Quit after a delay", NULL);
@ -1176,6 +1204,7 @@ main (int argc, char **argv)
g_signal_connect (app, "startup", G_CALLBACK (startup), NULL);
g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
g_signal_connect (app, "command-line", G_CALLBACK (command_line), NULL);
g_signal_connect (app, "handle-local-options", G_CALLBACK (local_options), NULL);
g_application_run (G_APPLICATION (app), argc, argv);