Move the GTK+ implementations of various UI utilities out of "util.c"

into "gtk/ui_util.c", and move the declarations of those UI utilities
out of "util.h" into "ui_util.h".  (The header file is in the top-level
directory, rather than the "gtk" directory, because it declares
window-system-independent interfaces to routines with
window-system-dependent implementations.)

Add to "gtk/ui_util.c" a routine to set the window and icon title.

Use that routine to make the title of an Ethereal top-level window be

	{filename} - Ethereal

if there's a capture open, and have "{filename}" be "<capture>" if it's
a temporary capture file.

svn path=/trunk/; revision=1255

1 files changed, 56 insertions, 0 deletions

diff --git a/ui_util.h b/ui_util.h
new file mode 100644
index 0000000000..18908960d0
--- /dev/null
+++ b/ui_util.h
@@ -0,0 +1,56 @@
+/* ui_util.h
+ * Definitions for UI utility routines
+ *
+ * $Id: ui_util.h,v 1.1 1999/12/09 07:19:04 guy Exp $
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@zing.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __UI_UTIL_H__
+#define __UI_UTIL_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Set the name of the top-level window and its icon. */
+void set_main_window_name(gchar *);
+
+/* Dialog type. */
+#define ESD_TYPE_INFO 0
+#define ESD_TYPE_WARN 1
+#define ESD_TYPE_CRIT 2
+
+/* Which buttons to display. */
+#define ESD_BTN_OK     0
+#define ESD_BTN_CANCEL 1
+
+#if __GNUC__ == 2
+void simple_dialog(gint, gint *, gchar *, ...)
+    __attribute__((format (printf, 3, 4)));
+#else
+void simple_dialog(gint, gint *, gchar *, ...);
+#endif
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __UI_UTIL_H__ */