cgit.sxemacs.org Git - packages/blob - xemacs-packages/calc/calc-keypd.el

   1 ;; Calculator for GNU Emacs, part II [calc-keypd.el]
   2 ;; Copyright (C) 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
   3 ;; Written by Dave Gillespie, daveg@synaptics.com.
   4
   5 ;; This file is part of GNU Emacs.
   6
   7 ;; GNU Emacs is distributed in the hope that it will be useful,
   8 ;; but WITHOUT ANY WARRANTY.  No author or distributor
   9 ;; accepts responsibility to anyone for the consequences of using it
  10 ;; or for whether it serves any particular purpose or works at all,
  11 ;; unless he says so in writing.  Refer to the GNU Emacs General Public
  12 ;; License for full details.
  13
  14 ;; Everyone is granted permission to copy, modify and redistribute
  15 ;; GNU Emacs, but only under the conditions described in the
  16 ;; GNU Emacs General Public License.   A copy of this license is
  17 ;; supposed to have been given to you along with GNU Emacs so you
  18 ;; can know your rights and responsibilities.  It should be in a
  19 ;; file named COPYING.  Among other things, the copyright notice
  20 ;; and this notice must be preserved on all copies.
  21
  22
  23
  24 ;; This file is autoloaded from calc-ext.el.
  25 (require 'calc-ext)
  26
  27 (require 'calc-macs)
  28
  29 (defun calc-Need-calc-keypd () nil)
  30
  31
  32
  33 ;;; Pictorial interface to Calc using the X window system mouse.
  34
  35 (defvar calc-keypad-buffer nil)
  36 (defvar calc-keypad-menu 0)
  37 (defvar calc-keypad-full-layout nil)
  38 (defvar calc-keypad-input nil)
  39 (defvar calc-keypad-prev-input nil)
  40 (defvar calc-keypad-prev-x-left-click nil)
  41 (defvar calc-keypad-prev-x-middle-click nil)
  42 (defvar calc-keypad-prev-x-right-click nil)
  43 (defvar calc-keypad-said-hello nil)
  44
  45 (defvar calc-keypad-map nil)
  46 (if calc-keypad-map
  47     ()
  48   (setq calc-keypad-map (make-sparse-keymap))
  49   (define-key calc-keypad-map " " 'calc-keypad-press)
  50   (define-key calc-keypad-map "\r" 'calc-keypad-press)
  51   (define-key calc-keypad-map "\t" 'calc-keypad-menu)
  52   (define-key calc-keypad-map "q" 'calc-keypad-off))
  53
  54 (defun calc-do-keypad (&optional full-display interactive)
  55   (if (string-match "^19" emacs-version)
  56       (error "Sorry, calc-keypad not yet implemented for Emacs 19"))
  57   (calc-create-buffer)
  58   (let ((calcbuf (current-buffer)))
  59     (or (and calc-keypad-buffer
  60              (buffer-name calc-keypad-buffer))
  61         (progn
  62           (setq calc-keypad-buffer (get-buffer-create "*Calc Keypad*"))
  63           (set-buffer calc-keypad-buffer)
  64           (use-local-map calc-keypad-map)
  65           (setq major-mode 'calc-keypad)
  66           (setq mode-name "Calculator")
  67           (put 'calc-keypad 'mode-class 'special)
  68           (make-local-variable 'calc-main-buffer)
  69           (setq calc-main-buffer calcbuf)
  70           (calc-keypad-redraw)
  71           (calc-trail-buffer)))
  72     (let ((width 29)
  73           (height 17)
  74           win old-win)
  75       (if (setq win (get-buffer-window "*Calculator*"))
  76           (delete-window win))
  77       (if (setq win (get-buffer-window "*Calc Trail*"))
  78           (if (one-window-p)
  79               (switch-to-buffer (other-buffer))
  80             (delete-window win)))
  81       (if (setq win (get-buffer-window calc-keypad-buffer))
  82           (progn
  83             (bury-buffer "*Calculator*")
  84             (bury-buffer "*Calc Trail*")
  85             (bury-buffer calc-keypad-buffer)
  86             (if (one-window-p)
  87                 (switch-to-buffer (other-buffer))
  88               (delete-window win))
  89             (if (and calc-keypad-prev-x-left-click
  90                      (eq (aref mouse-map 0) 'calc-keypad-x-right-click)
  91                      (eq (aref mouse-map 1) 'calc-keypad-x-middle-click)
  92                      (eq (aref mouse-map 2) 'calc-keypad-x-left-click))
  93                 (progn
  94                   (aset mouse-map 0 calc-keypad-prev-x-right-click)
  95                   (aset mouse-map 1 calc-keypad-prev-x-middle-click)
  96                   (aset mouse-map 2 calc-keypad-prev-x-left-click)
  97                   (setq calc-keypad-prev-x-left-click nil))))
  98         (setq calc-was-keypad-mode t
  99               old-win (get-largest-window))
 100         (if (or (< (window-height old-win) (+ height 6))
 101                 (< (window-width old-win) (+ width 15))
 102                 full-display)
 103             (delete-other-windows old-win))
 104         (if (< (window-height old-win) (+ height 4))
 105             (error "Screen is not tall enough for this mode"))
 106         (if full-display
 107             (progn
 108               (setq win (split-window old-win (- (window-height old-win)
 109                                                  height 1)))
 110               (set-window-buffer old-win (calc-trail-buffer))
 111               (set-window-buffer win calc-keypad-buffer)
 112               (set-window-start win 1)
 113               (setq win (split-window win (+ width 3) t))
 114               (set-window-buffer win calcbuf))
 115           (if (or t  ; left-side keypad not yet fully implemented
 116                   (< (save-excursion
 117                        (set-buffer (window-buffer old-win))
 118                        (current-column))
 119                      (/ (window-width) 2)))
 120               (setq win (split-window old-win (- (window-width old-win)
 121                                                  width 2)
 122                                       t))
 123             (setq old-win (split-window old-win (+ width 2) t)))
 124           (set-window-buffer win calc-keypad-buffer)
 125           (set-window-start win 1)
 126           (split-window win (- (window-height win) height 1))
 127           (set-window-buffer win calcbuf))
 128         (select-window old-win)
 129         (if (and (eq window-system 'x)
 130                  (not calc-keypad-prev-x-left-click))
 131             (progn
 132               (setq calc-keypad-prev-x-right-click (aref mouse-map 0)
 133                     calc-keypad-prev-x-middle-click (aref mouse-map 1)
 134                     calc-keypad-prev-x-left-click (aref mouse-map 2))
 135               (aset mouse-map 0 'calc-keypad-x-right-click)
 136               (aset mouse-map 1 'calc-keypad-x-middle-click)
 137               (aset mouse-map 2 'calc-keypad-x-left-click)))
 138         (message "Welcome to GNU Emacs Calc!  Use the left and right mouse buttons.")
 139         (run-hooks 'calc-keypad-start-hook)
 140         (and calc-keypad-said-hello interactive
 141              (progn
 142                (sit-for 2)
 143                (message "")))
 144         (setq calc-keypad-said-hello t))))
 145   (setq calc-keypad-input nil)
 146 )
 147
 148 (defun calc-keypad-off ()
 149   (interactive)
 150   (if calc-standalone-flag
 151       (save-buffers-kill-emacs nil)
 152     (calc-keypad))
 153 )
 154
 155 (defun calc-keypad-redraw ()
 156   (set-buffer calc-keypad-buffer)
 157   (setq buffer-read-only t)
 158   (setq calc-keypad-full-layout (append (symbol-value (nth calc-keypad-menu
 159                                                            calc-keypad-menus))
 160                                         calc-keypad-layout))
 161   (let ((buffer-read-only nil)
 162         (row calc-keypad-full-layout)
 163         (y 0))
 164     (erase-buffer)
 165     (insert "\n")
 166     (while row
 167       (let ((col (car row)))
 168         (while col
 169           (let* ((key (car col))
 170                  (cwid (if (>= y 4)
 171                            5
 172                          (if (and (= y 3) (eq col (car row)))
 173                              (progn (setq col (cdr col)) 9)
 174                            4)))
 175                  (name (if (and calc-standalone-flag
 176                                 (eq (nth 1 key) 'calc-keypad-off))
 177                            "EXIT"
 178                          (if (> (length (car key)) cwid)
 179                              (substring (car key) 0 cwid)
 180                            (car key))))
 181                  (wid (length name))
 182                  (pad (- cwid (/ wid 2))))
 183             (insert (make-string (/ (- cwid wid) 2) 32)
 184                     name
 185                     (make-string (/ (- cwid wid -1) 2) 32)
 186                     (if (equal name "MENU")
 187                         (int-to-string (1+ calc-keypad-menu))
 188                       "|")))
 189           (or (setq col (cdr col))
 190               (insert "\n")))
 191         (insert (if (>= y 4)
 192                     "-----+-----+-----+-----+-----"
 193                   (if (= y 3)
 194                       "-----+---+-+--+--+-+---++----"
 195                     "----+----+----+----+----+----"))
 196                 (if (= y 7) "+\n" "|\n"))
 197         (setq y (1+ y)
 198               row (cdr row)))))
 199   (setq calc-keypad-prev-input t)
 200   (calc-keypad-show-input)
 201   (goto-char (point-min))
 202 )
 203
 204 (defun calc-keypad-show-input ()
 205   (or (equal calc-keypad-input calc-keypad-prev-input)
 206       (let ((buffer-read-only nil))
 207         (save-excursion
 208           (goto-char (point-min))
 209           (forward-line 1)
 210           (delete-region (point-min) (point))
 211           (if calc-keypad-input
 212               (insert "Calc: " calc-keypad-input "\n")
 213             (insert "----+-----Calc " calc-version "-----+----"
 214                     (int-to-string (1+ calc-keypad-menu))
 215                     "\n")))))
 216   (setq calc-keypad-prev-input calc-keypad-input)
 217 )
 218
 219 (defun calc-keypad-press ()
 220   (interactive)
 221   (or (eq major-mode 'calc-keypad)
 222       (error "Must be in *Calc Keypad* buffer for this command"))
 223   (let* ((row (save-excursion
 224                 (beginning-of-line)
 225                 (count-lines (point-min) (point))))
 226          (y (/ row 2))
 227          (x (/ (current-column) (if (>= y 4) 6 5)))
 228          radix frac inv
 229          (hyp (save-excursion
 230                 (set-buffer calc-main-buffer)
 231                 (setq radix calc-number-radix
 232                       frac calc-prefer-frac
 233                       inv calc-inverse-flag)
 234                 calc-hyperbolic-flag))
 235          (invhyp t)
 236          (menu (symbol-value (nth calc-keypad-menu calc-keypad-menus)))
 237          (input calc-keypad-input)
 238          (iexpon (and input
 239                       (or (string-match "\\*[0-9]+\\.\\^" input)
 240                           (and (<= radix 14) (string-match "e" input)))
 241                       (match-end 0)))
 242          (key (nth x (nth y calc-keypad-full-layout)))
 243          (cmd (or (nth (if inv (if hyp 4 2) (if hyp 3 99)) key)
 244                   (setq invhyp nil)
 245                   (nth 1 key)))
 246          (isstring (and (consp cmd) (stringp (car cmd))))
 247          (calc-is-keypad-press t))
 248     (if invhyp (calc-wrapper))  ; clear Inv and Hyp flags
 249     (unwind-protect
 250         (cond ((or (null cmd)
 251                    (= (% row 2) 0))
 252                (beep))
 253               ((and (> (minibuffer-depth) 0))
 254                (cond (isstring
 255                       (setq unread-command-char (aref (car cmd) 0)))
 256                      ((eq cmd 'calc-pop)
 257                       (setq unread-command-char ?\177))
 258                      ((eq cmd 'calc-enter)
 259                       (setq unread-command-char ?\r))
 260                      ((eq cmd 'calc-undo)
 261                       (setq unread-command-char ?\a))
 262                      (t
 263                       (beep))))
 264               ((and input (string-match "STO\\|RCL" input))
 265                (cond ((and isstring (string-match "[0-9]" (car cmd)))
 266                       (setq calc-keypad-input nil)
 267                       (let ((var (intern (concat "var-q" (car cmd)))))
 268                         (cond ((equal input "STO+") (calc-store-plus var))
 269                               ((equal input "STO-") (calc-store-minus var))
 270                               ((equal input "STO*") (calc-store-times var))
 271                               ((equal input "STO/") (calc-store-div var))
 272                               ((equal input "STO^") (calc-store-power var))
 273                               ((equal input "STOn") (calc-store-neg 1 var))
 274                               ((equal input "STO&") (calc-store-inv 1 var))
 275                               ((equal input "STO") (calc-store-into var))
 276                               (t (calc-recall var)))))
 277                      ((memq cmd '(calc-pop calc-undo))
 278                       (setq calc-keypad-input nil))
 279                      ((and (equal input "STO")
 280                            (setq frac (assq cmd '( ( calc-plus . "+" )
 281                                                    ( calc-minus . "-" )
 282                                                    ( calc-times . "*" )
 283                                                    ( calc-divide . "/" )
 284                                                    ( calc-power . "^")
 285                                                    ( calc-change-sign . "n")
 286                                                    ( calc-inv . "&") ))))
 287                       (setq calc-keypad-input (concat input (cdr frac))))
 288                      (t
 289                       (beep))))
 290               (isstring
 291                (setq cmd (car cmd))
 292                (if (or (and (equal cmd ".")
 293                             input
 294                             (string-match "[.:e^]" input))
 295                        (and (equal cmd "e")
 296                             input
 297                             (or (and (<= radix 14) (string-match "e" input))
 298                                 (string-match "\\^\\|[-.:]\\'" input)))
 299                        (and (not (equal cmd "."))
 300                             (let ((case-fold-search nil))
 301                               (string-match cmd "0123456789ABCDEF"
 302                                             (if (string-match
 303                                                  "[e^]" (or input ""))
 304                                                 10 radix)))))
 305                    (beep)
 306                  (setq calc-keypad-input (concat
 307                                           (and (/= radix 10)
 308                                                (or (not input)
 309                                                    (equal input "-"))
 310                                                (format "%d#" radix))
 311                                           (and (or (not input)
 312                                                    (equal input "-"))
 313                                                (or (and (equal cmd "e") "1")
 314                                                    (and (equal cmd ".")
 315                                                         (if frac "1" "0"))))
 316                                           input
 317                                           (if (and (equal cmd ".") frac)
 318                                               ":"
 319                                             (if (and (equal cmd "e")
 320                                                      (or (not input)
 321                                                          (string-match
 322                                                           "#" input))
 323                                                      (> radix 14))
 324                                                 (format "*%d.^" radix)
 325                                               cmd))))))
 326               ((and (eq cmd 'calc-change-sign)
 327                     input)
 328                (let* ((epos (or iexpon 0))
 329                       (suffix (substring input epos)))
 330                  (setq calc-keypad-input (concat
 331                                           (substring input 0 epos)
 332                                           (if (string-match "\\`-" suffix)
 333                                               (substring suffix 1)
 334                                             (concat "-" suffix))))))
 335               ((and (eq cmd 'calc-pop)
 336                     input)
 337                (if (equal input "")
 338                    (beep)
 339                  (setq calc-keypad-input (substring input 0
 340                                                     (or (string-match
 341                                                          "\\*[0-9]+\\.\\^\\'"
 342                                                          input)
 343                                                         -1)))))
 344               ((and (eq cmd 'calc-undo)
 345                     input)
 346                (setq calc-keypad-input nil))
 347               (t
 348                (if input
 349                    (let ((val (math-read-number input)))
 350                      (setq calc-keypad-input nil)
 351                      (if val
 352                          (calc-wrapper
 353                           (calc-push-list (list (calc-record
 354                                                  (calc-normalize val)))))
 355                        (or (equal input "")
 356                            (beep))
 357                        (setq cmd nil))
 358                      (if (eq cmd 'calc-enter) (setq cmd nil))))
 359                (setq prefix-arg current-prefix-arg)
 360                (if cmd
 361                    (if (and (consp cmd) (eq (car cmd) 'progn))
 362                        (while (setq cmd (cdr cmd))
 363                          (if (integerp (car cmd))
 364                              (setq prefix-arg (car cmd))
 365                            (command-execute (car cmd))))
 366                      (command-execute cmd)))))
 367       (set-buffer calc-keypad-buffer)
 368       (calc-keypad-show-input)))
 369 )
 370
 371 (defun calc-keypad-x-left-click (arg)
 372   "Handle a left-button mouse click in Calc Keypad window."
 373   (let (coords)
 374     (if (and calc-keypad-buffer
 375              (buffer-name calc-keypad-buffer)
 376              (get-buffer-window calc-keypad-buffer)
 377              (setq coords (coordinates-in-window-p
 378                            arg (get-buffer-window calc-keypad-buffer))))
 379         (let ((win (selected-window)))
 380           (unwind-protect
 381               (progn
 382                 (x-mouse-set-point arg)
 383                 (calc-keypad-press))
 384             (and (window-point win)
 385                  (select-window win))))
 386       (funcall calc-keypad-prev-x-left-click arg)))
 387 )
 388
 389 (defun calc-keypad-x-right-click (arg)
 390   "Handle a right-button mouse click in Calc Keypad window."
 391   (if (and calc-keypad-buffer
 392            (buffer-name calc-keypad-buffer)
 393            (get-buffer-window calc-keypad-buffer)
 394            (coordinates-in-window-p
 395             arg (get-buffer-window calc-keypad-buffer)))
 396       (save-excursion
 397         (set-buffer calc-keypad-buffer)
 398         (calc-keypad-menu))
 399     (funcall calc-keypad-prev-x-right-click arg))
 400 )
 401
 402 (defun calc-keypad-x-middle-click (arg)
 403   "Handle a middle-button mouse click in Calc Keypad window."
 404   (if (and calc-keypad-buffer
 405            (buffer-name calc-keypad-buffer)
 406            (get-buffer-window calc-keypad-buffer)
 407            (coordinates-in-window-p
 408             arg (get-buffer-window calc-keypad-buffer)))
 409       (save-excursion
 410         (set-buffer calc-keypad-buffer)
 411         (calc-keypad-menu-back))
 412     (funcall calc-keypad-prev-x-middle-click arg))
 413 )
 414
 415 (defun calc-keypad-menu ()
 416   (interactive)
 417   (or (eq major-mode 'calc-keypad)
 418       (error "Must be in *Calc Keypad* buffer for this command"))
 419   (while (progn (setq calc-keypad-menu (% (1+ calc-keypad-menu)
 420                                           (length calc-keypad-menus)))
 421                 (not (symbol-value (nth calc-keypad-menu calc-keypad-menus)))))
 422   (calc-keypad-redraw)
 423 )
 424
 425 (defun calc-keypad-menu-back ()
 426   (interactive)
 427   (or (eq major-mode 'calc-keypad)
 428       (error "Must be in *Calc Keypad* buffer for this command"))
 429   (while (progn (setq calc-keypad-menu (% (1- (+ calc-keypad-menu
 430                                                  (length calc-keypad-menus)))
 431                                           (length calc-keypad-menus)))
 432                 (not (symbol-value (nth calc-keypad-menu calc-keypad-menus)))))
 433   (calc-keypad-redraw)
 434 )
 435
 436 (defun calc-keypad-store ()
 437   (interactive)
 438   (setq calc-keypad-input "STO")
 439 )
 440
 441 (defun calc-keypad-recall ()
 442   (interactive)
 443   (setq calc-keypad-input "RCL")
 444 )
 445
 446 (defun calc-pack-interval (mode)
 447   (interactive "p")
 448   (if (or (< mode 0) (> mode 3))
 449       (error "Open/close code should be in the range from 0 to 3."))
 450   (calc-pack (- -6 mode))
 451 )
 452
 453 (defun calc-keypad-execute ()
 454   (interactive)
 455   (let* ((prompt "Calc keystrokes: ")
 456          (flush 'x-flush-mouse-queue)
 457          (prefix nil)
 458          keys cmd)
 459     (save-excursion
 460       (calc-select-buffer)
 461       (while (progn
 462                (setq keys (read-key-sequence prompt))
 463                (setq cmd (key-binding keys))
 464                (if (or (memq cmd '(calc-inverse
 465                                    calc-hyperbolic
 466                                    universal-argument
 467                                    digit-argument
 468                                    negative-argument))
 469                        (and prefix (string-match "\\`\e?[-0-9]\\'" keys)))
 470                    (progn
 471                      (setq last-command-char (aref keys (1- (length keys))))
 472                      (command-execute cmd)
 473                      (setq flush 'not-any-more
 474                            prefix t
 475                            prompt (concat prompt (key-description keys) " ")))
 476                  (eq cmd flush)))))  ; skip mouse-up event
 477     (message "")
 478     (if (commandp cmd)
 479         (command-execute cmd)
 480       (error "Not a Calc command: %s" (key-description keys))))
 481 )
 482
 483
 484 ;;; |----+----+----+----+----+----|
 485 ;;; |  ENTER  |+/- |EEX |UNDO| <- |
 486 ;;; |-----+---+-+--+--+-+---++----|
 487 ;;; | INV |  7  |  8  |  9  |  /  |
 488 ;;; |-----+-----+-----+-----+-----|
 489 ;;; | HYP |  4  |  5  |  6  |  *  |
 490 ;;; |-----+-----+-----+-----+-----|
 491 ;;; |EXEC |  1  |  2  |  3  |  -  |
 492 ;;; |-----+-----+-----+-----+-----|
 493 ;;; | OFF |  0  |  .  | PI  |  +  |
 494 ;;; |-----+-----+-----+-----+-----|
 495
 496 (defvar calc-keypad-layout
 497   '( ( ( "ENTER" calc-enter calc-roll-down calc-roll-up calc-over )
 498        ( "ENTER" calc-enter calc-roll-down calc-roll-up calc-over )
 499        ( "+/-"   calc-change-sign calc-inv (progn -4 calc-pack) )
 500        ( "EEX"   ("e") (progn calc-num-prefix calc-pack-interval)
 501                  (progn -5 calc-pack)  )
 502        ( "UNDO"  calc-undo calc-redo calc-last-args )
 503        ( "<-"    calc-pop (progn 0 calc-pop)
 504                  (progn calc-num-prefix calc-pop) ) )
 505      ( ( "INV"   calc-inverse )
 506        ( "7"     ("7") calc-round )
 507        ( "8"     ("8") (progn 2 calc-clean-num) )
 508        ( "9"     ("9") calc-float )
 509        ( "/"     calc-divide (progn calc-inverse calc-power) ) )
 510      ( ( "HYP"   calc-hyperbolic )
 511        ( "4"     ("4") calc-ln calc-log10 )
 512        ( "5"     ("5") calc-exp calc-exp10 )
 513        ( "6"     ("6") calc-abs )
 514        ( "*"     calc-times calc-power ) )
 515      ( ( "EXEC"  calc-keypad-execute )
 516        ( "1"     ("1") calc-arcsin calc-sin )
 517        ( "2"     ("2") calc-arccos calc-cos )
 518        ( "3"     ("3") calc-arctan calc-tan )
 519        ( "-"     calc-minus calc-conj ) )
 520      ( ( "OFF"   calc-keypad-off )
 521        ( "0"     ("0") calc-imaginary )
 522        ( "."     (".") calc-precision )
 523        ( "PI"    calc-pi )
 524        ( "+"     calc-plus calc-sqrt ) ) )
 525 )
 526
 527 (defvar calc-keypad-menus '( calc-keypad-math-menu
 528                              calc-keypad-funcs-menu
 529                              calc-keypad-binary-menu
 530                              calc-keypad-vector-menu
 531                              calc-keypad-modes-menu
 532                              calc-keypad-user-menu ) )
 533
 534 ;;; |----+----+----+----+----+----|
 535 ;;; |FLR |CEIL|RND |TRNC|CLN2|FLT |
 536 ;;; |----+----+----+----+----+----|
 537 ;;; | LN |EXP |    |ABS |IDIV|MOD |
 538 ;;; |----+----+----+----+----+----|
 539 ;;; |SIN |COS |TAN |SQRT|y^x |1/x |
 540
 541 (defvar calc-keypad-math-menu
 542   '( ( ( "FLR"   calc-floor )
 543        ( "CEIL"  calc-ceiling )
 544        ( "RND"   calc-round )
 545        ( "TRNC"  calc-trunc )
 546        ( "CLN2"  (progn 2 calc-clean-num) )
 547        ( "FLT"   calc-float ) )
 548      ( ( "LN"    calc-ln )
 549        ( "EXP"   calc-exp )
 550        ( ""      nil )
 551        ( "ABS"   calc-abs )
 552        ( "IDIV"  calc-idiv )
 553        ( "MOD"   calc-mod ) )
 554      ( ( "SIN"   calc-sin )
 555        ( "COS"   calc-cos )
 556        ( "TAN"   calc-tan )
 557        ( "SQRT"  calc-sqrt )
 558        ( "y^x"   calc-power )
 559        ( "1/x"   calc-inv ) ) )
 560 )
 561
 562 ;;; |----+----+----+----+----+----|
 563 ;;; |IGAM|BETA|IBET|ERF |BESJ|BESY|
 564 ;;; |----+----+----+----+----+----|
 565 ;;; |IMAG|CONJ| RE |ATN2|RAND|RAGN|
 566 ;;; |----+----+----+----+----+----|
 567 ;;; |GCD |FACT|DFCT|BNOM|PERM|NXTP|
 568
 569 (defvar calc-keypad-funcs-menu
 570   '( ( ( "IGAM"  calc-inc-gamma )
 571        ( "BETA"  calc-beta )
 572        ( "IBET"  calc-inc-beta )
 573        ( "ERF"   calc-erf )
 574        ( "BESJ"  calc-bessel-J )
 575        ( "BESY"  calc-bessel-Y ) )
 576      ( ( "IMAG"  calc-imaginary )
 577        ( "CONJ"  calc-conj )
 578        ( "RE"    calc-re calc-im )
 579        ( "ATN2"  calc-arctan2 )
 580        ( "RAND"  calc-random )
 581        ( "RAGN"  calc-random-again ) )
 582      ( ( "GCD"   calc-gcd calc-lcm )
 583        ( "FACT"  calc-factorial calc-gamma )
 584        ( "DFCT"  calc-double-factorial )
 585        ( "BNOM"  calc-choose )
 586        ( "PERM"  calc-perm )
 587        ( "NXTP"  calc-next-prime calc-prev-prime ) ) )
 588 )
 589
 590 ;;; |----+----+----+----+----+----|
 591 ;;; |AND | OR |XOR |NOT |LSH |RSH |
 592 ;;; |----+----+----+----+----+----|
 593 ;;; |DEC |HEX |OCT |BIN |WSIZ|ARSH|
 594 ;;; |----+----+----+----+----+----|
 595 ;;; | A  | B  | C  | D  | E  | F  |
 596
 597 (defvar calc-keypad-binary-menu
 598   '( ( ( "AND"   calc-and calc-diff )
 599        ( "OR"    calc-or )
 600        ( "XOR"   calc-xor )
 601        ( "NOT"   calc-not calc-clip )
 602        ( "LSH"   calc-lshift-binary calc-rotate-binary )
 603        ( "RSH"   calc-rshift-binary ) )
 604      ( ( "DEC"   calc-decimal-radix )
 605        ( "HEX"   calc-hex-radix )
 606        ( "OCT"   calc-octal-radix )
 607        ( "BIN"   calc-binary-radix )
 608        ( "WSIZ"  calc-word-size )
 609        ( "ARSH"  calc-rshift-arith ) )
 610      ( ( "A"     ("A") )
 611        ( "B"     ("B") )
 612        ( "C"     ("C") )
 613        ( "D"     ("D") )
 614        ( "E"     ("E") )
 615        ( "F"     ("F") ) ) )
 616 )
 617
 618 ;;; |----+----+----+----+----+----|
 619 ;;; |SUM |PROD|MAX |MAP*|MAP^|MAP$|
 620 ;;; |----+----+----+----+----+----|
 621 ;;; |INV |DET |TRN |IDNT|CRSS|"x" |
 622 ;;; |----+----+----+----+----+----|
 623 ;;; |PACK|UNPK|INDX|BLD |LEN |... |
 624
 625 (defvar calc-keypad-vector-menu
 626   '( ( ( "SUM"   calc-vector-sum calc-vector-alt-sum calc-vector-mean )
 627        ( "PROD"  calc-vector-product nil calc-vector-sdev )
 628        ( "MAX"   calc-vector-max calc-vector-min calc-vector-median )
 629        ( "MAP*"  (lambda () (interactive)
 630                    (calc-map '(2 calcFunc-mul "*"))) )
 631        ( "MAP^"  (lambda () (interactive)
 632                    (calc-map '(2 calcFunc-pow "^"))) )
 633        ( "MAP$"  calc-map-stack ) )
 634      ( ( "MINV"  calc-inv )
 635        ( "MDET"  calc-mdet )
 636        ( "MTRN"  calc-transpose calc-conj-transpose )
 637        ( "IDNT"  (progn calc-num-prefix calc-ident) )
 638        ( "CRSS"  calc-cross )
 639        ( "\"x\"" "\excalc-algebraic-entry\rx\r"
 640                  "\excalc-algebraic-entry\ry\r"
 641                  "\excalc-algebraic-entry\rz\r"
 642                  "\excalc-algebraic-entry\rt\r") )
 643      ( ( "PACK"  calc-pack )
 644        ( "UNPK"  calc-unpack )
 645        ( "INDX"  (progn calc-num-prefix calc-index) "\C-u\excalc-index\r" )
 646        ( "BLD"   (progn calc-num-prefix calc-build-vector) )
 647        ( "LEN"   calc-vlength )
 648        ( "..."   calc-full-vectors ) ) )
 649 )
 650
 651 ;;; |----+----+----+----+----+----|
 652 ;;; |FLT |FIX |SCI |ENG |GRP |    |
 653 ;;; |----+----+----+----+----+----|
 654 ;;; |RAD |DEG |FRAC|POLR|SYMB|PREC|
 655 ;;; |----+----+----+----+----+----|
 656 ;;; |SWAP|RLL3|RLL4|OVER|STO |RCL |
 657
 658 (defvar calc-keypad-modes-menu
 659   '( ( ( "FLT"   calc-normal-notation
 660                  (progn calc-num-prefix calc-normal-notation) )
 661        ( "FIX"   (progn 2 calc-fix-notation)
 662                  (progn calc-num-prefix calc-fix-notation) )
 663        ( "SCI"   calc-sci-notation
 664                  (progn calc-num-prefix calc-sci-notation) )
 665        ( "ENG"   calc-eng-notation
 666                  (progn calc-num-prefix calc-eng-notation) )
 667        ( "GRP"   calc-group-digits "\C-u-3\excalc-group-digits\r" )
 668        ( ""      nil ) )
 669      ( ( "RAD"   calc-radians-mode )
 670        ( "DEG"   calc-degrees-mode )
 671        ( "FRAC"  calc-frac-mode )
 672        ( "POLR"  calc-polar-mode )
 673        ( "SYMB"  calc-symbolic-mode )
 674        ( "PREC"  calc-precision ) )
 675      ( ( "SWAP"  calc-roll-down )
 676        ( "RLL3"  (progn 3 calc-roll-up) (progn 3 calc-roll-down) )
 677        ( "RLL4"  (progn 4 calc-roll-up) (progn 4 calc-roll-down) )
 678        ( "OVER"  calc-over )
 679        ( "STO"   calc-keypad-store )
 680        ( "RCL"   calc-keypad-recall ) ) )
 681 )
 682