[zenity] Bug 573802 - Support notification summary

[Lucas Almeida Rocha <lucasr src gnome org>]

commit 533edc70443741edd36fe7b332ce47c2f2701167
Author: Aurélio A. Heckert <aurium gmail com>
Date:   Mon Aug 10 00:08:14 2009 +0100

    Bug 573802 - Support notification summary
    
    You can now define title and summary on notifications. The first line
    of the provided text will be considered the title and the following
    lines are the summary.

 src/notification.c |   21 ++++++++++++++++-----
 1 files changed, 16 insertions(+), 5 deletions(-)
---
diff --git a/src/notification.c b/src/notification.c
index 1d80fa1..674eaec 100644
--- a/src/notification.c
+++ b/src/notification.c
@@ -165,10 +165,18 @@ zenity_notification_handle_stdin (GIOChannel *channel,
           NotifyNotification *notif;
           const gchar *icon = NULL;
           gchar *freeme = NULL;
-          gchar *message;
+          gchar **message;
           error = NULL;
 
-          message = g_strcompress (value);
+          /* message[1] (the summary) will be NULL in case there's
+           * no \n in the string. In which case only the title is
+           * defined */
+          message = g_strsplit (g_strcompress (value), "\n", 2);
+
+          if (*message == NULL) {
+            g_printerr (_("Could not parse message from stdin\n"));
+            continue;
+          }
 
           if (icon_stock) {
             icon = icon_stock;
@@ -176,9 +184,12 @@ zenity_notification_handle_stdin (GIOChannel *channel,
             icon = freeme = g_filename_to_uri (icon_file, NULL, NULL);
           }
 
-          notif = notify_notification_new_with_status_icon (message, NULL /* summary */,
-                					    icon, status_icon);
-          g_free (message);
+          notif = notify_notification_new_with_status_icon (
+                              message[0] /* title */,
+                              message[1] /* summary */,
+                              icon, status_icon);
+
+          g_strfreev (message);
           g_free (freeme);
 
 	  notify_notification_show (notif, &error);