;;; menu-bar.el --- define a default menu bar.
+;; Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
+
;; Author: RMS
;; Keywords: internal
-;; Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
-
;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to
-;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
;; Avishai Yacobi suggested some menu rearrangements.
+;;; Code:
+
;;; User options:
-(defvar buffers-menu-max-size 10
+(defcustom buffers-menu-max-size 10
"*Maximum number of entries which may appear on the Buffers menu.
If this is 10, then only the ten most-recently-selected buffers are shown.
If this is nil, then all buffers are shown.
-A large number or nil slows down menu responsiveness.")
-
-;;; Code:
+A large number or nil slows down menu responsiveness."
+ :type '(choice integer
+ (const :tag "All" nil))
+ :group 'mouse)
;; Don't clobber an existing menu-bar keymap, to preserve any menu-bar key
;; definitions made in loaddefs.el.
\f
(defvar vc-menu-map (make-sparse-keymap "Version Control"))
+(define-key menu-bar-tools-menu [gdb] '("Debugger..." . gdb))
+(define-key menu-bar-tools-menu [compile] '("Compile..." . compile))
+(define-key menu-bar-tools-menu [grep] '("Search Files..." . grep))
+
+(define-key menu-bar-tools-menu [separator-1]
+ '("--"))
+
(define-key menu-bar-tools-menu [calendar] '("Display Calendar" . calendar))
+(define-key menu-bar-tools-menu [compose-mail] '("Send Mail" . compose-mail))
(define-key menu-bar-tools-menu [rmail] '("Read Mail" . rmail))
(define-key menu-bar-tools-menu [gnus] '("Read Net News" . gnus))
(define-key menu-bar-tools-menu [separator-vc]
'("--"))
-(define-key menu-bar-tools-menu [vc-menu]
+(define-key menu-bar-tools-menu [vc]
(cons "Version Control" vc-menu-map))
(define-key menu-bar-tools-menu [separator-compare]
(define-key menu-bar-search-menu [separator-search]
'("--"))
-(define-key menu-bar-search-menu [nonincremental-repeat-re-search-back]
+(define-key menu-bar-search-menu [repeat-regexp-back]
'("Repeat Regexp Backwards" . nonincremental-repeat-re-search-backward))
-(define-key menu-bar-search-menu [nonincremental-repeat-search-back]
+(define-key menu-bar-search-menu [repeat-search-back]
'("Repeat Backwards" . nonincremental-repeat-search-backward))
-(define-key menu-bar-search-menu [nonincremental-repeat-re-search-fwd]
+(define-key menu-bar-search-menu [repeat-regexp-fwd]
'("Repeat Regexp" . nonincremental-repeat-re-search-forward))
-(define-key menu-bar-search-menu [nonincremental-repeat-search-fwd]
+(define-key menu-bar-search-menu [repeat-search-fwd]
'("Repeat Search" . nonincremental-repeat-search-forward))
(define-key menu-bar-search-menu [separator-repeat]
'("--"))
-(define-key menu-bar-search-menu [re-search-back]
+(define-key menu-bar-search-menu [re-search-backward]
'("Regexp Search Backwards..." . nonincremental-re-search-backward))
-(define-key menu-bar-search-menu [search-back]
+(define-key menu-bar-search-menu [search-backward]
'("Search Backwards..." . nonincremental-search-backward))
-(define-key menu-bar-search-menu [re-search-fwd]
+(define-key menu-bar-search-menu [re-search-forward]
'("Regexp Search..." . nonincremental-re-search-forward))
-(define-key menu-bar-search-menu [search-fwd]
+(define-key menu-bar-search-menu [search-forward]
'("Search..." . nonincremental-search-forward))
\f
(if (fboundp 'start-process)
(define-key global-map [copy] 'clipboard-kill-ring-save)
(define-key global-map [paste] 'clipboard-yank))
\f
+
+;;; Menu support
+
+(defvar menu-bar-custom-menu (make-sparse-keymap "Customize"))
+
+(define-key menu-bar-custom-menu [custom-menu-update]
+ '("Update This Menu" . custom-menu-update))
+(define-key menu-bar-custom-menu [customize-apropos]
+ '("Apropos..." . customize-apropos))
+(define-key menu-bar-custom-menu [customize-group]
+ '("Specific Group..." . customize-group))
+(define-key menu-bar-custom-menu [customize-face]
+ '("Specific Face..." . customize-face))
+(define-key menu-bar-custom-menu [customize-variable]
+ '("Specific Variable..." . customize-variable))
+(define-key menu-bar-custom-menu [customize]
+ '("Browse Hierarchy of User Options" . customize))
+
(define-key menu-bar-help-menu [emacs-version]
'("Show Version" . emacs-version))
(define-key menu-bar-help-menu [report-emacs-bug]
(define-key menu-bar-help-menu [info] '("Browse Manuals" . info))
(define-key menu-bar-help-menu [emacs-faq] '("Emacs FAQ" . view-emacs-FAQ))
(define-key menu-bar-help-menu [emacs-news] '("Emacs News" . view-emacs-news))
+(define-key menu-bar-help-menu [customize-menu]
+ (cons "Customize" menu-bar-custom-menu))
(defun kill-this-buffer () ; for the menubar
"Kills the current buffer."
(or (string-match "^ " (buffer-name (car buffers)))
(setq count (1+ count)))
(setq buffers (cdr buffers)))
- (and (not (window-minibuffer-p (selected-window)))
+ (and (not (window-minibuffer-p (frame-selected-window menu-updating-frame)))
(> count 1))))
(put 'kill-this-buffer 'menu-enable '(kill-this-buffer-enabled-p))
(put 'save-buffer 'menu-enable
'(and (buffer-modified-p)
- (not (window-minibuffer-p (selected-window)))))
+ (not (window-minibuffer-p (frame-selected-window menu-updating-frame)))))
(put 'write-file 'menu-enable
- '(not (window-minibuffer-p (selected-window))))
+ '(not (window-minibuffer-p (frame-selected-window menu-updating-frame))))
(put 'find-file 'menu-enable
- '(not (window-minibuffer-p (selected-window))))
+ '(not (window-minibuffer-p (frame-selected-window menu-updating-frame))))
(put 'dired 'menu-enable
- '(not (window-minibuffer-p (selected-window))))
+ '(not (window-minibuffer-p (frame-selected-window menu-updating-frame))))
(put 'insert-file 'menu-enable
- '(not (window-minibuffer-p (selected-window))))
+ '(not (window-minibuffer-p (frame-selected-window menu-updating-frame))))
(put 'revert-buffer 'menu-enable
'(or revert-buffer-function revert-buffer-insert-file-contents-function
(defun delete-frame-enabled-p ()
"Return non-nil if `delete-frame' should be enabled in the menu bar."
(let ((frames (frame-list))
- (count 0))
- (while frames
- (if (frame-visible-p (car frames))
- (setq count (1+ count)))
- (setq frames (cdr frames)))
- (> count 1)))
+ (count 0))
+ (while frames
+ (if (frame-visible-p (car frames))
+ (setq count (1+ count)))
+ (setq frames (cdr frames)))
+ (> count 1)))
(put 'advertised-undo 'menu-enable
'(and (not (eq t buffer-undo-list))
pending-undo-list)
buffer-undo-list)))
-(defvar yank-menu-length 20
- "*Maximum length to display in the yank-menu.")
+(defcustom yank-menu-length 20
+ "*Maximum length to display in the yank-menu."
+ :type 'integer
+ :group 'mouse)
(defun menu-bar-update-yank-menu (string old)
(let ((front (car (cdr yank-menu)))
(frame-or-buffer-changed-p)
(let ((buffers (buffer-list))
(frames (frame-list))
+ (maxlen 0)
buffers-menu frames-menu)
;; If requested, list only the N most recently selected buffers.
(if (and (integerp buffers-menu-max-size)
(mapcar 'list buffers))
tail
(menu-bar-update-buffers-maxbuf 0)
- (maxlen 0)
alist
head)
;; Put into each element of buffer-list
;; Make a Frames menu if we have more than one frame.
(if (cdr frames)
- (setq frames-menu
- (cons "Select Frame"
- (mapcar '(lambda (frame)
- (nconc (list frame
- (cdr (assq 'name
- (frame-parameters frame)))
- (cons nil nil))
- 'menu-bar-select-frame))
- frames))))
+ (let ((name (concat (make-string (max (- (/ maxlen 2) 3) 0)
+ ?\ )
+ "Frames"))
+ (frames-menu
+ (cons 'keymap
+ (cons "Select Frame"
+ (mapcar '(lambda (frame)
+ (nconc (list frame
+ (cdr (assq 'name
+ (frame-parameters frame)))
+ (cons nil nil))
+ 'menu-bar-select-frame))
+ frames)))))
+ ;; Put it underneath the Buffers menu.
+ (setq buffers-menu (cons (cons 'frames (cons name frames-menu))
+ buffers-menu))))
(if buffers-menu
(setq buffers-menu (cons 'keymap buffers-menu)))
- (if frames-menu
- (setq frames-menu (cons 'keymap frames-menu)))
(define-key (current-global-map) [menu-bar buffer]
- (cons "Buffers"
- (if (and buffers-menu frames-menu)
- (list 'keymap "Buffers and Frames"
- (cons 'buffers (cons "Buffers" buffers-menu))
- (cons 'frames (cons "Frames" frames-menu)))
- (or buffers-menu frames-menu 'undefined)))))))
+ (cons "Buffers" buffers-menu)))))
(add-hook 'menu-bar-update-hook 'menu-bar-update-buffers)