;;; gnus-group.el --- group mode commands for Gnus
;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-;; 2005 Free Software Foundation, Inc.
+;; 2005, 2006 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
(eval-when-compile
(require 'cl)
- (defvar tool-bar-map))
+ (defvar tool-bar-mode))
(require 'gnus)
(require 'gnus-start)
(require 'gnus-range)
(require 'gnus-win)
(require 'gnus-undo)
+(require 'gmm-utils)
(require 'time-date)
(require 'gnus-ems)
:type 'hook)
(defcustom gnus-useful-groups
- '(("(ding) mailing list mirrored at sunsite.auc.dk"
- "emacs.ding"
- (nntp "sunsite.auc.dk"
- (nntp-address "sunsite.auc.dk")))
- ("gnus-bug archive"
- "gnus-bug"
- (nndir "/ftp@ftp.ifi.uio.no:/pub/emacs/gnus/gnus-bug/"))
- ("Gnus help group"
+ '(("(ding) mailing list mirrored at gmane.org"
+ "gmane.emacs.gnus.general"
+ (nntp "Gmane"
+ (nntp-address "news.gmane.org")))
+ ("Gnus bug archive"
+ "gnus.gnus-bug"
+ (nntp "news.gnus.org"
+ (nntp-address "news.gnus.org")))
+ ("Local Gnus help group"
"gnus-help"
(nndoc "gnus-help"
(nndoc-article-type mbox)
(gnus-run-hooks 'gnus-group-menu-hook)))
-(defvar gnus-group-toolbar-map nil)
-
-;; Emacs 21 tool bar. Should be no-op otherwise.
-(defun gnus-group-make-tool-bar ()
- (if (and
- (condition-case nil (require 'tool-bar) (error nil))
- (fboundp 'tool-bar-add-item-from-menu)
- (default-value 'tool-bar-mode)
- (not gnus-group-toolbar-map))
- (setq gnus-group-toolbar-map
- (let ((tool-bar-map (make-sparse-keymap))
- (load-path (mm-image-load-path)))
- (tool-bar-add-item-from-menu
- 'gnus-group-get-new-news "get-news" gnus-group-mode-map)
- (tool-bar-add-item-from-menu
- 'gnus-group-get-new-news-this-group "gnntg" gnus-group-mode-map)
- (tool-bar-add-item-from-menu
- 'gnus-group-catchup-current "catchup" gnus-group-mode-map)
- (tool-bar-add-item-from-menu
- 'gnus-group-describe-group "describe-group" gnus-group-mode-map)
- (tool-bar-add-item "subscribe" 'gnus-group-subscribe 'subscribe
- :help "Subscribe to the current group")
- (tool-bar-add-item "unsubscribe" 'gnus-group-unsubscribe
- 'unsubscribe
- :help "Unsubscribe from the current group")
- (tool-bar-add-item-from-menu
- 'gnus-group-exit "exit-gnus" gnus-group-mode-map)
- tool-bar-map)))
- (if gnus-group-toolbar-map
- (set (make-local-variable 'tool-bar-map) gnus-group-toolbar-map)))
+
+(defvar gnus-group-tool-bar-map nil)
+
+(defun gnus-group-tool-bar-update (&optional symbol value)
+ "Update group buffer toolbar.
+Setter function for custom variables."
+ (when symbol
+ (set-default symbol value))
+ ;; (setq-default gnus-group-tool-bar-map nil)
+ ;; (use-local-map gnus-group-mode-map)
+ (when (gnus-alive-p)
+ (with-current-buffer gnus-group-buffer
+ (gnus-group-make-tool-bar t))))
+
+;; The default will be changed when the new icons have been checked in:
+(defcustom gnus-group-tool-bar 'gnus-group-tool-bar-retro
+ "Specifies the Gnus group tool bar.
+
+It can be either a list or a symbol refering to a list. See
+`gmm-tool-bar-from-list' for the format of the list. The
+default key map is `gnus-group-mode-map'.
+
+Pre-defined symbols include `gnus-group-tool-bar-gnome' and
+`gnus-group-tool-bar-retro'."
+ :type '(choice (const :tag "GNOME style" gnus-group-tool-bar-gnome)
+ (const :tag "Retro look" gnus-group-tool-bar-retro)
+ (repeat :tag "User defined list" gmm-tool-bar-item)
+ (symbol))
+ :version "23.0" ;; No Gnus
+ :initialize 'custom-initialize-default
+ :set 'gnus-group-tool-bar-update
+ :group 'gnus-group)
+
+(defcustom gnus-group-tool-bar-gnome
+ '((gnus-group-post-news "compose")
+ (gnus-group-get-new-news "inbox") ;; Add... nil :visible gnus-plugged ?
+ ;; FIXME: gnus-*-read-group should have a better help text.
+ (gnus-topic-read-group "open" nil :visible gnus-topic-mode)
+ (gnus-group-read-group "open" nil :visible (not gnus-topic-mode))
+ ;; (gnus-group-find-new-groups "???" nil)
+ (gnus-group-save-newsrc "save")
+ (gnus-group-describe-group "describe")
+ (gnus-group-unsubscribe-current-group "toggle-subscription")
+ ;; (gnus-group-subscribe "subscribe" t
+ ;; :help "Subscribe to the current group")
+ ;; (gnus-group-unsubscribe "unsubscribe" t
+ ;; :help "Unsubscribe from the current group")
+ ;;
+ ;; Some useful agent icons? I don't use the agent so agent users should
+ ;; suggest useful commands:
+ (gnus-group-send-queue "outbox" t
+ :visible (and gnus-agent gnus-plugged)
+ :help "Send articles from the queue group")
+ (gnus-agent-toggle-plugged "connect" nil
+ :visible (and gnus-agent (not gnus-plugged)))
+ (gnus-agent-toggle-plugged "disconnect" nil
+ :visible (and gnus-agent gnus-plugged))
+ ;;
+ (gnus-group-exit "exit-mode")
+ (gnus-info-find-node "help"))
+ "List of functions for the group tool bar (GNOME style).
+
+See `gmm-tool-bar-from-list' for the format of the list."
+ :type '(repeat gmm-tool-bar-item)
+ :version "23.0" ;; No Gnus
+ :initialize 'custom-initialize-default
+ :set 'gnus-group-tool-bar-update
+ :group 'gnus-group)
+
+(defcustom gnus-group-tool-bar-retro
+ '((gnus-group-get-new-news "get-news")
+ (gnus-group-get-new-news-this-group "gnntg")
+ (gnus-group-catchup-current "catchup")
+ (gnus-group-describe-group "describe-group")
+ (gnus-group-subscribe "subscribe" t
+ :help "Subscribe to the current group")
+ (gnus-group-unsubscribe "unsubscribe" t
+ :help "Unsubscribe from the current group")
+ (gnus-group-exit "exit-gnus" gnus-group-mode-map))
+ "List of functions for the group tool bar (retro look).
+
+See `gmm-tool-bar-from-list' for the format of the list."
+ :type '(repeat gmm-tool-bar-item)
+ :version "23.0" ;; No Gnus
+ :initialize 'custom-initialize-default
+ :set 'gnus-group-tool-bar-update
+ :group 'gnus-group)
+
+;; FIXME: Moving through the Group buffer (in topic mode) e.g. with C-n
+;; doesn't update the state (enabled/disabled) of the icon
+;; `gnus-group-describe-group'. After `C-l' the state is correct.
+;; See the following report on emacs-devel
+;; <http://thread.gmane.org/v9acdmrcse.fsf@marauder.physik.uni-ulm.de>:
+;; From: Reiner Steib
+;; Subject: tool bar icons not updated according to :active condition
+;; Newsgroups: gmane.emacs.devel
+;; Date: Mon, 23 Jan 2006 19:59:13 +0100
+;; Message-ID: <v9acdmrcse.fsf@marauder.physik.uni-ulm.de>
+
+(defcustom gnus-group-tool-bar-zap-list t
+ "List of icon items from the global tool bar.
+These items are not displayed in the Gnus group mode tool bar.
+
+See `gmm-tool-bar-from-list' for the format of the list."
+ :type 'gmm-tool-bar-zap-list
+ :version "23.0" ;; No Gnus
+ :initialize 'custom-initialize-default
+ :set 'gnus-group-tool-bar-update
+ :group 'gnus-group)
+
+(defun gnus-group-make-tool-bar (&optional force)
+ "Make a group mode tool bar from `gnus-group-tool-bar'.
+When FORCE, rebuild the tool bar."
+ (when (and (not (featurep 'xemacs))
+ (boundp 'tool-bar-mode)
+ tool-bar-mode
+ ;; The Gnus 5.10.6 code checked (default-value 'tool-bar-mode).
+ ;; Why? --rsteib
+ (or (not gnus-group-tool-bar-map) force))
+ (let ((map (when (default-value 'tool-bar-mode)
+ (let ((load-path (mm-image-load-path)))
+ (gmm-tool-bar-from-list gnus-group-tool-bar
+ gnus-group-tool-bar-zap-list
+ 'gnus-group-mode-map)))))
+ (if map
+ (set (make-local-variable 'tool-bar-map) map))))
+ gnus-group-tool-bar-map)
(defun gnus-group-mode ()
"Major mode for reading news.
(gnus-group-position-point)
(and best-point (gnus-group-group-name))))
+;; Is there something like an after-point-motion-hook?
+;; (inhibit-point-motion-hooks?). Is there a tool-bar-update function?
+
+;; (defun gnus-group-menu-bar-update ()
+;; (let* ((buf (list (with-current-buffer gnus-group-buffer
+;; (current-buffer))))
+;; (name (buffer-name (car buf))))
+;; (setcdr buf
+;; (if (> (length name) 27)
+;; (concat (substring name 0 12)
+;; "..."
+;; (substring name -12))
+;; name))
+;; (menu-bar-update-buffers-1 buf)))
+
+;; (defun gnus-group-position-point ()
+;; (gnus-goto-colon)
+;; (gnus-group-menu-bar-update))
+
(defun gnus-group-first-unread-group ()
"Go to the first group with unread articles."
(interactive)
projects / elisp / gnus.git- / blobdiff