From a6cac3f275db19342e57f2d96141ccfbbf13a8ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dan=20Vr=C3=A1til?= <dvratil@redhat.com>
Date: Fri, 8 Jun 2012 11:30:03 +0200
Subject: Bug #670876 - Missing mnemonics for buttons for vcard attached to
 email

---
 em-format/e-mail-formatter-utils.c | 40 ++++++++++++++++++++++++++++++++++++++
 em-format/e-mail-formatter-utils.h |  6 +++++-
 2 files changed, 45 insertions(+), 1 deletion(-)

(limited to 'em-format')

diff --git a/em-format/e-mail-formatter-utils.c b/em-format/e-mail-formatter-utils.c
index 12ee042c90..7f2108eb38 100644
--- a/em-format/e-mail-formatter-utils.c
+++ b/em-format/e-mail-formatter-utils.c
@@ -432,3 +432,43 @@ e_mail_formatter_find_rfc822_end_iter (GSList *iter)
 	g_free (end);
 	return iter;
 }
+
+gchar *
+e_mail_formatter_parse_html_mnemonics (const gchar *label,
+				       gchar **access_key)
+{
+	const gchar *pos = NULL;
+	gchar ak = 0;
+	GString *html_label = NULL;
+
+	pos = strstr (label, "_");
+	if (pos != NULL) {
+		ak = pos[1];
+
+		/* Convert to uppercase */
+		if (ak >= 'a')
+			ak = ak - 32;
+
+		html_label = g_string_new ("");
+		g_string_append_len (html_label, label, pos - label);
+		g_string_append_printf (html_label, "<u>%c</u>", pos[1]);
+		g_string_append (html_label, &pos[2]);
+
+		if (access_key) {
+			if (ak) {
+				*access_key = g_strdup_printf ("%c", ak);
+			} else {
+				*access_key = NULL;
+			}
+		}
+
+	} else {
+		html_label = g_string_new (label);
+
+		if (access_key) {
+			*access_key = NULL;
+		}
+	}
+
+	return g_string_free (html_label, FALSE);
+}
diff --git a/em-format/e-mail-formatter-utils.h b/em-format/e-mail-formatter-utils.h
index 59d8e43257..e89c3f42b4 100644
--- a/em-format/e-mail-formatter-utils.h
+++ b/em-format/e-mail-formatter-utils.h
@@ -48,9 +48,13 @@ gchar *		e_mail_formatter_format_address (EMailFormatter *formatter,
 void		e_mail_formatter_canon_header_name
 						(gchar *name);
 
-GSList *		e_mail_formatter_find_rfc822_end_iter
+GSList *	e_mail_formatter_find_rfc822_end_iter
 						(GSList *rfc822_start_iter);
 
+gchar *		e_mail_formatter_parse_html_mnemonics
+						(const gchar *label,
+						 gchar **access_key);
+
 G_END_DECLS
 
 #endif /* E_MAIL_FORMATTER_UTILS_H_ */
-- 
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