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+;; jabber-wmii.el - emacs-jabber interface to wmii
+
+;; Copyright (C) 2007 - Detlev Zundel - dzu@gnu.org
+
+;; This file is a part of jabber.el.
+
+;; 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
+
+(eval-when-compile (require 'jabber-alert))
+
+(defvar jabber-wmii-color "#ffffff #335577 #447799"
+ "Color specification as needed by the wmii window manager for the jabber alert messages.")
+
+(defvar jabber-wmii-reset-time "20 sec"
+ "If non-nil time to reset wmii message. If nil the message has to be cleared by other means, i.e. from wmiirc.")
+
+(defvar jabber-wmii-timer nil
+ "Timer to clear wmii message.")
+
+(defun jabber-wmii-clear ()
+ "Clear any previous message output through wmii window manager."
+ (condition-case e
+ (call-process "wmiir" nil nil nil "remove" "/rbar/jabber")
+ (error nil)))
+
+(defun jabber-wmii-message (text &optional title)
+ "Show MSG in wmii."
+ (when jabber-wmii-timer
+ (cancel-timer jabber-wmii-timer))
+ (let ((tmp (make-temp-file temporary-file-directory)))
+ (with-temp-file tmp
+ (insert jabber-wmii-color " " (or title text)))
+ ;; Possible errors include not finding the wmiir binary, and
+ ;; too many pipes open because of message flood.
+ (condition-case e
+ (call-process "wmiir" tmp nil nil "create" "/rbar/jabber")
+ (error nil))
+ (delete-file tmp))
+ (when jabber-wmii-reset-time
+ (setq jabber-wmii-timer
+ (run-at-time jabber-wmii-reset-time nil 'jabber-wmii-clear))))
+
+(define-jabber-alert wmii "Show a message through the wmii window manager."
+ 'jabber-wmii-message)
+
+(provide 'jabber-wmii)