X-Git-Url: http://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Friece-display.el;h=3101aa3be26569c8bb6d63382ceb9dc31e60df67;hb=f7b0196059ab5fa4fde69ca94cb15cf304fa80a0;hp=021ab0a985f43e1a09c85bbef0996700e78dc04a;hpb=57d046780969b7e65645f16ed42e178b43b8e206;p=riece diff --git a/lisp/riece-display.el b/lisp/riece-display.el index 021ab0a..3101aa3 100644 --- a/lisp/riece-display.el +++ b/lisp/riece-display.el @@ -27,135 +27,100 @@ (require 'riece-options) (require 'riece-channel) (require 'riece-misc) +(require 'riece-layout) -(defvar riece-update-buffer-functions - '(riece-user-list-update-buffer - riece-channel-list-update-buffer - riece-update-status-indicators - riece-update-channel-indicator - riece-update-channel-list-indicator)) - -(defcustom riece-configure-windows-function #'riece-configure-windows - "Function to configure windows." - :type 'function - :group 'riece-looks) - -(defcustom riece-configure-windows-predicate - #'riece-configure-windows-predicate - "Function to check whether window reconfiguration is needed." - :type 'function - :group 'riece-looks) - -(defun riece-configure-windows () - (let ((buffer (window-buffer)) - (show-user-list - (and riece-user-list-buffer-mode - riece-current-channel - ;; User list buffer is nuisance for private conversation. - (riece-channel-p riece-current-channel)))) - ;; Can't expand minibuffer to full frame. - (if (eq (selected-window) (minibuffer-window)) - (other-window 1)) - (delete-other-windows) - (if (and riece-current-channel - (or show-user-list riece-channel-list-buffer-mode)) - (let ((rest-window (split-window (selected-window) - (/ (window-width) 5) t))) - (if (and show-user-list riece-channel-list-buffer-mode) - (progn - (set-window-buffer (split-window) - riece-channel-list-buffer) - (set-window-buffer (selected-window) - riece-user-list-buffer)) - (if show-user-list - (set-window-buffer (selected-window) - riece-user-list-buffer) - (if riece-channel-list-buffer-mode - (set-window-buffer (selected-window) - riece-channel-list-buffer)))) - (select-window rest-window))) - (if (and riece-current-channel - riece-channel-buffer-mode) - (let ((rest-window (split-window))) - (set-window-buffer (selected-window) - riece-channel-buffer) - (set-window-buffer (split-window rest-window 4) - riece-others-buffer) - (with-current-buffer riece-channel-buffer - (setq truncate-partial-width-windows nil)) - (with-current-buffer riece-others-buffer - (setq truncate-partial-width-windows nil)) - (set-window-buffer rest-window - riece-command-buffer)) - (set-window-buffer (split-window (selected-window) 4) - riece-dialogue-buffer) - (set-window-buffer (selected-window) - riece-command-buffer)) - (riece-set-window-points) - (select-window (or (get-buffer-window buffer) - (get-buffer-window riece-command-buffer))))) +(defvar riece-channel-buffer-format "*Channel:%s*" + "Format of channel message buffer.") +(defvar riece-channel-buffer-alist nil + "An alist mapping identities to channel buffers.") -(defun riece-set-window-points () - (if (and riece-user-list-buffer - (get-buffer-window riece-user-list-buffer)) - (with-current-buffer riece-user-list-buffer - (unless (riece-frozen riece-user-list-buffer) - (set-window-start (get-buffer-window riece-user-list-buffer) - (point-min))))) - (if (and riece-channel-list-buffer - (get-buffer-window riece-channel-list-buffer)) - (with-current-buffer riece-channel-list-buffer - (unless (riece-frozen riece-channel-list-buffer) - (set-window-start (get-buffer-window riece-channel-list-buffer) - (point-min)))))) - -(defun riece-user-list-update-buffer () - (if (and riece-user-list-buffer - (get-buffer riece-user-list-buffer)) - (save-excursion - (set-buffer riece-user-list-buffer) - (when (and riece-current-channel - (riece-channel-p riece-current-channel)) - (let ((inhibit-read-only t) - buffer-read-only - (users (riece-channel-get-users riece-current-channel)) - (operators (riece-channel-get-operators riece-current-channel)) - (speakers (riece-channel-get-speakers riece-current-channel))) - (erase-buffer) - (while users - (if (member (car users) operators) - (insert "@" (car users) "\n") - (if (member (car users) speakers) - (insert "+" (car users) "\n") - (insert " " (car users) "\n"))) - (setq users (cdr users)))))))) +(defvar riece-update-buffer-functions nil + "Functions to redisplay the buffer. +Local to the buffer in `riece-buffer-list'.") + +(defvar riece-update-indicator-functions + '(riece-update-status-indicators + riece-update-channel-indicator + riece-update-long-channel-indicator + riece-update-channel-list-indicator) + "Functions to update modeline indicators.") -(defun riece-channel-list-update-buffer () - (if (and riece-channel-list-buffer - (get-buffer riece-channel-list-buffer)) - (save-excursion - (set-buffer riece-channel-list-buffer) +(defun riece-update-user-list-buffer () + (save-excursion + (set-buffer riece-user-list-buffer) + (when (and riece-current-channel + (riece-channel-p (riece-identity-prefix riece-current-channel))) + (let (users operators speakers) + (with-current-buffer (process-buffer (riece-server-process + (riece-identity-server + riece-current-channel))) + (setq users + (riece-channel-get-users + (riece-identity-prefix riece-current-channel)) + operators + (riece-channel-get-operators + (riece-identity-prefix riece-current-channel)) + speakers + (riece-channel-get-speakers + (riece-identity-prefix riece-current-channel)))) (let ((inhibit-read-only t) - buffer-read-only - (index 1) - (channels riece-current-channels)) + buffer-read-only) (erase-buffer) - (while channels - (if (car channels) - (insert (format "%2d: %s\n" index (car channels)))) - (setq index (1+ index) - channels (cdr channels))))))) + (while users + (insert (if (member (car users) operators) + "@" + (if (member (car users) speakers) + "+" + " ")) + (riece-format-identity + (riece-make-identity (car users) + (riece-identity-server + riece-current-channel)) + t) + "\n") + (setq users (cdr users)))))))) + +(defun riece-update-channel-list-buffer () + (save-excursion + (set-buffer riece-channel-list-buffer) + (let ((inhibit-read-only t) + buffer-read-only + (index 1) + (channels riece-current-channels)) + (erase-buffer) + (while channels + (if (car channels) + (insert (riece-format-channel-list-line + index (car channels)))) + (setq index (1+ index) + channels (cdr channels)))))) + +(defun riece-format-channel-list-line (index channel) + (or (run-hook-with-args-until-success + 'riece-format-channel-list-line-functions index channel) + (concat (format "%2d:%c" index + (if (riece-identity-equal channel riece-current-channel) + ?* + ? )) + (riece-format-identity channel) + "\n"))) (defun riece-update-channel-indicator () (setq riece-channel-indicator (if riece-current-channel - (riece-concat-current-channel-modes - (if (and riece-current-channel - (riece-channel-p riece-current-channel) - (riece-channel-get-topic riece-current-channel)) - (concat riece-current-channel ": " - (riece-channel-get-topic riece-current-channel)) - riece-current-channel)) + (riece-format-identity riece-current-channel) + "None"))) + +(defun riece-update-long-channel-indicator () + (setq riece-long-channel-indicator + (if riece-current-channel + (if (riece-channel-p (riece-identity-prefix riece-current-channel)) + (riece-concat-channel-modes + riece-current-channel + (riece-concat-channel-topic + riece-current-channel + (riece-format-identity riece-current-channel))) + (riece-format-identity riece-current-channel)) "None"))) (defun riece-update-channel-list-indicator () @@ -169,27 +134,30 @@ (delq nil (mapcar (lambda (channel) - (prog1 (if channel - (format "%d:%s" index channel)) + (prog1 + (if channel + (format "%d:%s" index + (riece-format-identity channel))) (setq index (1+ index)))) riece-current-channels)) ","))) (setq riece-channel-list-indicator "No channel"))) (defun riece-update-status-indicators () - (with-current-buffer riece-command-buffer - (riece-with-server-buffer - (setq riece-away-indicator - (if (and riece-real-nickname - (riece-user-get-away riece-real-nickname)) - "A" - "-") - riece-operator-indicator - (if (and riece-real-nickname - (riece-user-get-operator riece-real-nickname)) - "O" - "-") - riece-user-indicator riece-real-nickname))) + (if riece-current-channel + (with-current-buffer riece-command-buffer + (riece-with-server-buffer (riece-identity-server riece-current-channel) + (setq riece-away-indicator + (if (and riece-real-nickname + (riece-user-get-away riece-real-nickname)) + "A" + "-") + riece-operator-indicator + (if (and riece-real-nickname + (riece-user-get-operator riece-real-nickname)) + "O" + "-") + riece-user-indicator riece-real-nickname)))) (setq riece-freeze-indicator (with-current-buffer (if (and riece-channel-buffer-mode riece-channel-buffer) @@ -201,16 +169,35 @@ "F" "-"))))) -(defun riece-update-buffers () - (run-hooks 'riece-update-buffer-functions) +(defun riece-update-buffers (&optional buffers) + (unless buffers + (setq buffers riece-buffer-list)) + (while buffers + (save-excursion + (set-buffer (car buffers)) + (run-hooks 'riece-update-buffer-functions)) + (setq buffers (cdr buffers))) + (run-hooks 'riece-update-indicator-functions) (force-mode-line-update t) - (run-hooks 'riece-update-buffers-hook)) + (run-hooks 'riece-update-buffer-hook)) + +(defun riece-channel-buffer-name (identity) + (let ((channels (riece-identity-member identity riece-current-channels))) + (if channels + (setq identity (car channels)) + (if riece-debug + (message "%S is not a member of riece-current-channels" identity))) + (format riece-channel-buffer-format (riece-format-identity identity)))) (eval-when-compile (autoload 'riece-channel-mode "riece")) (defun riece-channel-buffer-create (identity) (with-current-buffer - (riece-get-buffer-create (format riece-channel-buffer-format identity)) + (riece-get-buffer-create (riece-channel-buffer-name identity) + 'riece-channel-mode) + (setq riece-channel-buffer-alist + (cons (cons identity (current-buffer)) + riece-channel-buffer-alist)) (unless (eq major-mode 'riece-channel-mode) (riece-channel-mode) (let (buffer-read-only) @@ -218,49 +205,30 @@ (concat "Created on " (funcall riece-format-time-function (current-time)) - "\n")))) + "\n")) + (run-hook-with-args 'riece-channel-buffer-create-functions identity))) (current-buffer))) -(eval-when-compile - (autoload 'riece-user-list-mode "riece")) -(defun riece-user-list-buffer-create (identity) - (with-current-buffer - (riece-get-buffer-create (format riece-user-list-buffer-format identity)) - (unless (eq major-mode 'riece-user-list-mode) - (riece-user-list-mode)) - (current-buffer))) +(defun riece-channel-buffer (identity) + (cdr (riece-identity-assoc identity riece-channel-buffer-alist))) (defun riece-switch-to-channel (identity) - (setq riece-last-channel riece-current-channel - riece-current-channel identity - riece-channel-buffer - (cdr (riece-identity-assoc - identity riece-channel-buffer-alist)) - riece-user-list-buffer - (cdr (riece-identity-assoc - identity riece-user-list-buffer-alist))) - (run-hooks 'riece-channel-switch-hook)) + (let ((last riece-current-channel)) + (setq riece-current-channel identity + riece-channel-buffer (riece-channel-buffer riece-current-channel)) + (run-hook-with-args 'riece-after-switch-to-channel-functions last))) -(defun riece-join-channel (channel-name) - (let ((identity (riece-make-identity channel-name))) - (unless (riece-identity-member - identity riece-current-channels) - (setq riece-current-channels - (riece-identity-assign-binding - identity riece-current-channels - riece-default-channel-binding))) - (unless (riece-identity-assoc - identity riece-channel-buffer-alist) - (let ((buffer (riece-channel-buffer-create identity))) - (setq riece-channel-buffer-alist - (cons (cons identity buffer) - riece-channel-buffer-alist)))) - (unless (riece-identity-assoc - identity riece-user-list-buffer-alist) - (let ((buffer (riece-user-list-buffer-create identity))) - (setq riece-user-list-buffer-alist - (cons (cons identity buffer) - riece-user-list-buffer-alist)))))) +(defun riece-join-channel (identity) + (unless (riece-identity-member identity riece-current-channels) + (setq riece-current-channels + (riece-identity-assign-binding + identity riece-current-channels + (mapcar + (lambda (channel) + (if channel + (riece-parse-identity channel))) + riece-default-channel-binding))) + (riece-channel-buffer-create identity))) (defun riece-switch-to-nearest-channel (pointer) (let ((start riece-current-channels) @@ -276,34 +244,20 @@ (setq identity (car pointer))) (if identity (riece-switch-to-channel identity) - (setq riece-last-channel riece-current-channel - riece-current-channel nil)))) + (let ((last riece-current-channel)) + (run-hook-with-args 'riece-after-switch-to-channel-functions last) + (setq riece-current-channel nil))))) -(defun riece-part-channel (channel-name) - (let* ((identity (riece-make-identity channel-name)) - (pointer (riece-identity-member - identity riece-current-channels))) +(defun riece-part-channel (identity) + (let ((pointer (riece-identity-member identity riece-current-channels))) (if pointer (setcar pointer nil)) (if (riece-identity-equal identity riece-current-channel) (riece-switch-to-nearest-channel pointer)))) -(defun riece-configure-windows-predicate () - ;; The current channel is changed, and some buffers are visible. - (unless (equal riece-last-channel riece-current-channel) - (let ((buffers riece-buffer-list)) - (catch 'found - (while buffers - (if (and (buffer-live-p (car buffers)) - (get-buffer-window (car buffers))) - (throw 'found t) - (setq buffers (cdr buffers)))))))) - (defun riece-redisplay-buffers (&optional force) (riece-update-buffers) - (if (or force - (funcall riece-configure-windows-predicate)) - (funcall riece-configure-windows-function)) + (riece-redraw-layout force) (run-hooks 'riece-redisplay-buffers-hook)) (provide 'riece-display)