[gthumb/ext: 50/79] Added the --version command line option

[Paolo Bacchilega <paobac src gnome org>]

commit 47419b77b849d3e73763df3d6815050da386f9c6
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Wed Jul 15 20:00:08 2009 +0200

    Added the --version command line option

 gthumb/main.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/gthumb/main.c b/gthumb/main.c
index f9aea63..d6eb9bc 100644
--- a/gthumb/main.c
+++ b/gthumb/main.c
@@ -22,6 +22,7 @@
 
 #include <config.h>
 #include <glib/gi18n.h>
+#include <glib/gprintf.h>
 #include <gtk/gtk.h>
 #include <unique/unique.h>
 #include "eggsmclient.h"
@@ -49,6 +50,7 @@ static UniqueApp   *gthumb_app;
 static char       **remaining_args;
 static const char  *program_argv0; /* argv[0] from main(); used as the command to restart the program */
 static gboolean     restart = FALSE;
+static gboolean     version = FALSE;
 
 
 static const GOptionEntry options[] = {
@@ -68,6 +70,9 @@ static const GOptionEntry options[] = {
 	  N_("Automatically import digital camera photos"),
 	  0 },
 
+	{ "version", 'v', 0, G_OPTION_ARG_NONE, &version,
+	  N_("Show version"), NULL },
+
 	{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &remaining_args,
 	  NULL,
 	  NULL },
@@ -312,6 +317,11 @@ main (int argc, char *argv[])
 	}
 	g_option_context_free (context);
 
+	if (version) {
+		g_printf ("%s %s, Copyright (C) 2001-2009 Free Software Foundation, Inc.\n", PACKAGE_NAME, PACKAGE_VERSION);
+		return 0;
+	}
+
 	/* other initializations */
 
 	gth_session_manager_init ();