-;;; semi-def.el --- definition module for REMI
+;;; semi-def.el --- definition module for WEMI
;; Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc.
;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
;; Keywords: definition, MIME, multimedia, mail, news
-;; This file is part of SEMI (Sample of Emacs MIME Implementation).
+;; This file is part of WEMI (Widget based Emacs MIME Interfaces).
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
(eval-when-compile (require 'cl))
-(require 'custom)
-(defconst mime-user-interface-version '("SEMI" "Toyama" 1 8 0)
+(defconst mime-user-interface-version '("WEMI" "Katahama" 1 8 2)
"Implementation name, version name and numbers of MIME-kernel package.")
(autoload 'mule-caesar-region "mule-caesar"
:group 'mime
:type 'face)
-(defsubst mime-add-button (from to function &optional data)
- "Create a button between FROM and TO with callback FUNCTION and DATA."
- (let ((overlay (make-overlay from to)))
- (and mime-button-face
- (overlay-put overlay 'face mime-button-face))
- (and mime-button-mouse-face
- (overlay-put overlay 'mouse-face mime-button-mouse-face))
- (add-text-properties from to (list 'mime-button-callback function))
- (and data
- (add-text-properties from to (list 'mime-button-data data)))
- ))
-
(defsubst mime-insert-button (string function &optional data)
"Insert STRING as button with callback FUNCTION and DATA."
(save-restriction
(narrow-to-region (point)(point))
- (insert (concat "[" string "]\n"))
- (mime-add-button (point-min)(point-max) function data)
+ (mapcar #'(lambda (line)
+ (widget-create
+ 'push-button
+ :action `(lambda (widget &optional event)
+ (,function)
+ )
+ :mouse-down-action `(lambda (widget event)
+ (let (buf point)
+ (save-window-excursion
+ (mouse-set-point event)
+ (setq buf (current-buffer)
+ point (point)))
+ (save-excursion
+ (set-buffer buf)
+ (goto-char point)
+ (,function)
+ )))
+ line)
+ (insert "\n")
+ )
+ (split-string string "\n"))
+ ;;(mime-add-button (point-min)(point-max) function data)
))
(defvar mime-button-mother-dispatcher nil)
(apply func data)
(if (fboundp mime-button-mother-dispatcher)
(funcall mime-button-mother-dispatcher event)
- )
- ))))
+ )))))
+
+
+;;; @ for URL
+;;;
+
+(defcustom mime-browse-url-regexp
+ (concat "\\(http\\|ftp\\|file\\|gopher\\|news\\|telnet\\|wais\\|mailto\\):"
+ "\\(//[-a-zA-Z0-9_.]+:[0-9]*\\)?"
+ "[-a-zA-Z0-9_=?#$@~`%&*+|\\/.,]*[-a-zA-Z0-9_=#$@~`%&*+|\\/]")
+ "*Regexp to match URL in text body."
+ :group 'mime
+ :type 'regexp)
+
+(defcustom mime-browse-url-function (function browse-url)
+ "*Function to browse URL."
+ :group 'mime
+ :type 'function)
+
+(defsubst mime-add-url-buttons ()
+ "Add URL-buttons for text body."
+ (goto-char (point-min))
+ (while (re-search-forward mime-browse-url-regexp nil t)
+ (let ((beg (match-beginning 0))
+ (end (match-end 0)))
+ (widget-convert-text 'url-link beg end)
+ )))
;;; @ menu