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|
;;;;
;;;; Xwindow pixmap functions
;;;;
;;;; Copyright(c) Isao Hara, ETL, 1993
;;;;
(in-package "X")
(require :Xdecl "Xdecl.l")
(export '(*shell-window* *eustop-window* eustop-win))
(defvar *shell-window*)
(defvar *eustop-window*)
(defparameter *gray* "#b0b0b0")
(defparameter *bisque1* "#ffe4c4")
(defparameter *bisque2* "#eed5b7")
(defparameter *bisque3* "#cdb79e")
(defparameter *lightblue2* "#b2dfee")
(defparameter *lightpink1* "#ffaeb9")
(defparameter *maroon* "#b03060")
(defparameter *max-intensity* 65535)
;;
;; *EUSTOP-WINDOW*
;; (c) 2000, Toshihiro Matsui, Electrotechnical Laboratory
(defclass eustop-history-window :super x:textwindow)
(defmethod eustop-history-window
(:ButtonPress (event)
(send self :cursor :off))
(:ButtonRelease (event)
(let ((row (send self :event-row event))
(col (send self :event-col event))
(button (event-button event))) ; left=1, middle=2, right=3
(send parent :select row button)))
)
(defclass eustop-win :super x:panel
:slots (euspan gcpan contained attach-button
history-win last-history history-list
result-history-win tick))
(defmethod eustop-win
(:create (&rest args)
(let ((shell-w (send *shell-window* :width))
(shell-h (send *shell-window* :height)))
(setq last-history 0
history-list nil
tick 0)
(send-super* :create :width shell-w :height 200
:event-mask '(:configure)
:font x:font-cour10
:title (format nil "eustop ~d" (unix:getpid)) args)
(setq euspan (instance x:panel :create
:width (- width 300) :height 143
:parent self :x 0 :y 0
:font x:font-courb12 ))
(setq result-history-win (instance textwindow :create
:parent self
:width (- width 300) :height 34
:x 0 :y 145))
(setq gcpan (instance x:textwindow :create :parent self
:width (- width 300) :height 16
:x 0 :y 181))
(setq history-win (instance eustop-history-window :create
:parent self
:width 300 :height 197
:x (- width 300) :y 0))
(setq attach-button
(send euspan :create-item x:button-item "attach" self :attach))
(send euspan :create-item x:button-item "FilePanel" self :filepanel)
(send euspan :create-item x:button-item "history" self :refresh-history)
(send euspan :create-item x:button-item "exit" self :exit)
(send euspan :create-item x:button-item "alloc" self :alloc)
(send euspan :create-item x:slider-item "interval" self :interval
:min 0.1 :max 5
:value-format "~3,1f")
;; (send euspan :create-item x:button-item "detach" self :detach)
)
self)
(:attach (e)
(if contained
(send self :detach e)
(let ((shell-w (send *shell-window* :width))
(shell-h (send *shell-window* :height)))
(send self :resize (+ shell-w 2) (+ shell-h 200))
(send *shell-window* :reparent self 0 200)
(send attach-button :label "detach")
(setq contained t) )) )
(:detach (e)
(send *shell-window* :reparent x:*root* 100 100)
(send self :resize 400 200)
(send attach-button :label "attach")
(setq contained nil)
(xflush))
(:filepanel (e) (instance x:filepanel :create))
(:refresh-history (e)
(let ((h)
(rows (send history-win :win-row-max))
(cols (send history-win :win-col-max)))
(send history-win :clear)
(dolist (x history-list)
(when (consp x)
(send history-win :put-line (decf rows) 0
(subseq (format nil "~2d: ~A~%" (car x) (cadr x))
0 cols))
))
(xflush)
)
)
(:update-history ()
(let ((h (elt *history* *history-index*))
(cols (send history-win :win-col-max))
(rows (send history-win :win-row-max)))
(when (and (consp h) (not (eq last-history (car h))))
(setq last-history (car h))
(push h history-list)
(setq history-list (subseq history-list 0 rows))
(send history-win :scroll)
(send history-win :put-line
(1- rows) 0
(subseq (format nil "~2d: ~A~%" (car h) (cadr h))
0 cols))
)
(send result-history-win :clear)
(send result-history-win :put-line 0 0
(subseq (format nil "****=~s" ***) 0 cols))
(send result-history-win :put-line 1 0
(subseq (format nil "*** =~s" **) 0 cols))
(send result-history-win :put-line 2 0
(subseq (format nil "** =~s" *) 0 cols))
(xflush))
;; (send (send history-stream :outstream) :flush)
)
(:update-gc (free total)
(let ((gctime (sys:gctime)))
(send gcpan :clear-lines 0 0)
(send gcpan :put-line 0 1
(format nil
"GC ~4d: (~s+~s)/~ss, ~sKB/~sKB"
(car gctime) (/ (second gctime) 100.0) (/ (third gctime) 100.0)
(/ (unix:runtime) 100.0)
(/ free 256) (/ total 256)))
(xflush)
))
(:configurenotify (event)
(let ((newwidth (send self :width))
(newheight (send self :height)))
(when (and contained (or (/= newwidth width) (/= newheight height)))
(send *shell-window* :resize (- newwidth 2) (- newheight 201)))
) )
(:select (n button)
(let* ((rows (send history-win :win-row-max))
(history-string (get-history (car (nth (- rows n 1) history-list))))
(edited-string history-string))
(case button
(1 (setq edited-string (line-edit history-string)))
(terpri))
(cond (edited-string
(add-history edited-string)
(send self :update-history)
(print
(evaluate-stream
(make-string-input-stream edited-string)) ))
(t nil)) )
)
)
(defmethod eustop-win
(:alloc (x) (sys:alloc 16384) (sys::gc))
(:exit (x) (unix::exit))
(:interval (x interval)
(setq *top-selector-interval* interval)
;; (print *top-selector-interval*)
)
(:time-tick (&rest x)
;; (print tick)
(incf tick)
(if (oddp tick)
(send gcpan :image-string 1 10 "*")
(send gcpan :image-string 1 10 " "))
(xflush))
)
(defun eustop-win-time-tick () (send *eustop-window* :time-tick))
(defun eustop-update-history () (send *eustop-window* :update-history))
(defun eustop-update-gc (free total)
(send *eustop-window* :update-gc free total))
(defun eustop-exit ()
(send *eustop-window* :detach nil))
(defun eustop-win ()
(setq *eustop-window* (instance eustop-win :create))
(setq *toplevel-hook* 'eustop-update-history)
(setq sys::*gc-hook* 'eustop-update-gc)
(setq sys::*exit-hook* 'eustop-exit)
(send *eustop-window* :update-gc 0 0)
(pushnew 'eustop-win-time-tick *timer-job*)
*eustop-window*)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(defun init-xwindow (&optional (display (unix:getenv "DISPLAY")))
(cond ((not (zerop (setq *display* (OpenDisplay display))))
(if (unix:isatty *standard-input*)
(warn "connected to Xserver DISPLAY=~A~%"
(unix:getenv "DISPLAY")))
;; load default fonts
(setq font-cour8 (font-id "*-courier-medium-r-*-8-*"))
(setq font-cour10 (font-id "*-courier-medium-r-*-10-*"))
(setq font-cour12 (font-id "*-courier-medium-r-*-12-*"))
(setq font-cour14 (font-id "*-courier-medium-r-*-14-*"))
(setq font-cour18 (font-id "*-courier-medium-r-*-18-*"))
(setq font-courb12 (font-id "*-courier-bold-r-*-12-*"))
(setq font-courb14 (font-id "*-courier-bold-r-*-14-*"))
(setq font-courb18 (font-id "*-courier-bold-r-*-18-*"))
(setq font-courb24 (font-id "*-courier-bold-r-*-24-*"))
(setq font-times10 (font-id "*-times-medium-r-*-10-*"))
(setq font-times12 (font-id "*-times-medium-r-*-12-*"))
(setq font-timesb12 (font-id "*-times-bold-r-*-12-*"))
(setq font-timesb14 (font-id "*-times-bold-r-*-14-*"))
(setq font-timesb18 (font-id "*-times-bold-r-*-18-*"))
(setq font-timesb24 (font-id "*-times-bold-r-*-24-*"))
(setq font-lucidasans-bold-12 (font-id "lucidasans-bold-12"))
(setq font-lucidasans-bold-14 (font-id "lucidasans-bold-14"))
(setq font-helvetica-bold-12 (font-id "*-Helvetica-Bold-R-Normal-*-12-*"))
(setq font-helvetica-12 (font-id "*-Helvetica-Medium-R-Normal-*-12-*"))
(setq font-a14 (font-id "*-fixed-medium-r-normal-*-14-*"))
(when (zerop font-cour12) ;; If we can not find font-cour12, use default value for all element
(setq font-cour12 (font-id "*-*-*-*-*-*-*-*")))
(when (zerop font-cour12) ;; this is default gc
(setq *display* 0)
(warning-message 1 "~%Xserver connection failed due to missing font server, please try after computer restarts~%")
(return-from init-xwindow))
(setq *screen-no* (defaultscreen *display*))
(setq *screen* (defaultscreenofdisplay *display*))
(setq *visual* (defaultvisualofscreen *screen*))
(let ((visinfo (make-string 64)) vis)
;; visual types
;; 0 staticGray (readonly)
;; 1 GrayScale (read-writeable)
;; 2 StaticColor (readOnly)
;; 3 PseudoColor (readWrite)
;; 4 TrueColor (readOnly)
;; 5 DirectColor (readWrite)
(if (not (eql (matchVisualInfo *display* *screen-no* 8 3 visinfo) 0))
(push (list
(setq *visual-pseudo-8* (sys:peek visinfo 0 :long))
8) *visuals*))
(if (not (eql (matchVisualInfo *display* *screen-no* 8 4 visinfo) 0))
(push (list
(setq *visual-true-8* (sys:peek visinfo 0 :long))
8) *visuals*))
(if (not (eql (matchVisualInfo *display* *screen-no* 8 5 visinfo) 0))
(push (list
(setq *visual-direct-8* (sys:peek visinfo 0 :long))
8) *visuals*))
(if (not (eql (matchVisualInfo *display* *screen-no* 15 4 visinfo) 0))
(push (list
(setq *visual-true-15* (sys:peek visinfo 0 :long))
15) *visuals*))
(if (not (eql (matchVisualInfo *display* *screen-no* 15 5 visinfo) 0))
(push (list
(setq *visual-direct-15* (sys:peek visinfo 0 :long))
15) *visuals*))
(if (not (eql (matchVisualInfo *display* *screen-no* 16 4 visinfo) 0))
(push (list
(setq *visual-true-16* (sys:peek visinfo 0 :long))
16) *visuals* ))
(if (not (eql (matchVisualInfo *display* *screen-no* 16 5 visinfo) 0))
(push (list
(setq *visual-direct-16* (sys:peek visinfo 0 :long))
16) *visuals* ))
(if (not (eql (matchVisualInfo *display* *screen-no* 24 4 visinfo) 0))
(push (list
(setq *visual-true-24* (sys:peek visinfo 0 :long))
24) *visuals*))
(if (not (eql (matchVisualInfo *display* *screen-no* 24 5 visinfo) 0))
(push (list
(setq *visual-direct-24* (sys:peek visinfo 0 :long))
24) *visuals*))
)
(setq *save-under* (/= (doessaveunders *screen*) 0))
(setq *depth* (defaultdepth *display* 0))
(setq *whitepixel*
(whitepixel *display* (defaultscreen *display*)))
(setq *blackpixel*
(blackpixel *display* (defaultscreen *display*)))
(setq *fg-pixel* *blackpixel*)
(setq *bg-pixel* *whitepixel*)
(setq *defaultGC*
(instance gcontext :create :font font-cour12
))
(send *defaultGC* :foreground *fg-pixel*)
(send *defaultGC* :background *bg-pixel*)
(setq *Root* (instance Xwindow :init
(defaultrootwindow *display*)
nil nil *defaultGC*))
(if (unix:getenv "WINDOWID")
(setq *shell-window*
(instance Xwindow :init
(read-from-string (unix:getenv "WINDOWID"))
nil nil *defaultGC*)) )
(setf (xwindow-bg-color *root*) *bg-pixel*)
(setq *whitegc* (instance gcontext :create))
(send *whitegc* :foreback *whitepixel* *blackpixel*)
(setq *blackgc* (instance gcontext :create))
(send *blackgc* :foreback *blackpixel* *whitepixel*)
;; create default color map
(setq *color-map*
(instance colormap :init
(defaultcolormap *display* (defaultscreen *display*))))
(send *color-map* :name '*color-map*)
(send *root* :set-colormap *color-map*)
;;
;; Ximage
(setq *default-ximage* (create-ximage "" :depth *depth*))
;;
;; gray gc
(setq *gray-gc* (make-gray-gc 0.5))
(setq *gray-pixmap* (make-gray-pixmap 0.5))
(setq *gray25-pixmap* (make-gray-pixmap 0.25))
(setq *gray50-pixmap* (make-gray-pixmap 0.50))
(setq *gray75-pixmap* (make-gray-pixmap 0.75))
(setq *gray25-gc* (make-gc-from-pixmap *gray25-pixmap*))
(setq *gray50-gc* (make-gc-from-pixmap *gray50-pixmap*))
(setq *gray75-gc* (make-gc-from-pixmap *gray75-pixmap*))
;; initialization finished
(when lisp::*use-top-selector*
(send *top-selector* :add-port (display-fd) #'window-main-one)
(if (unix:isatty *standard-input*)
(warn "X events are being asynchronously monitored.~%")))
)
(t (warning-message 1 "Xserver connection failed"))))
#|
;;; JUNK for gray-pixmap handling
(let ((gray25-data
'(#x00 #x00 #x22 #x22 #x00 #x00 #x88 #x88
#x00 #x00 #x22 #x22 #x00 #x00 #x88 #x88
#x00 #x00 #x22 #x22 #x00 #x00 #x88 #x88
#x00 #x00 #x22 #x22 #x00 #x00 #x88 #x88))
(gray50-data
'(#x55 #x55 #xaa #xaa #x55 #x55 #xaa #xaa
#x55 #x55 #xaa #xaa #x55 #x55 #xaa #xaa
#x55 #x55 #xaa #xaa #x55 #x55 #xaa #xaa
#x55 #x55 #xaa #xaa #x55 #x55 #xaa #xaa)))
;;
(setq *gray25-pixmap*
(make-pixmap-from-data 16 16 gray25-data))
(setq *gray50-pixmap*
(make-pixmap-from-data 16 16 gray50-data))
(setq *gray75-pixmap*
(make-pixmap-from-data 16 16 gray25-data
:foreground *bg-pixel* :background *fg-pixel*))
(setq *gray25-bitmap*
(make-pixmap-from-data 16 16 gray25-data :depth 1))
(setq *gray50-bitmap*
(make-pixmap-from-data 16 16 gray50-data :depth 1))
(setq *gray75-bitmap*
(make-pixmap-from-data 16 16 gray25-data
:foreground *bg-pixel* :background *fg-pixel*
:depth 1))
(defun make-pixmap-from-data (width height data
&key (foreground *fg-pixel*)
(background *bg-pixel*)
(depth (defaultdepth *display* 0)))
;; To make bitmap, set depth to 1
(let* ((bitmap_bit (instantiate string (length data)))
pixmap bitmap gcon)
(send bitmap_bit :set data 0 :byte)
(setq pixmap
(instance xpixmap :create :width width :height height :depth depth))
(setq bitmap (CreatePixmapFromBitmapData *display*
(DefaultRootWindow *display*) bitmap_bit width height
foreground background depth))
(Flush *display*)
(setq (pixmap . drawable) bitmap)
pixmap
)
)
#|
(defun make-bitmap-from-data (width height data
&key (foreground *fg-pixel*) (background *bg-pixel*))
(let ((bitmap_bit (instantiate string (length data))) pixmap bitmap gcon)
(send bitmap_bit :set data 0 :byte)
(setq pixmap (instance xpixmap :create :width width :height height
:depth 1))
(setq bitmap (CreatePixmapFromBitmapData *display*
(DefaultRootWindow *display*) bitmap_bit width height
foreground background 1))
(flush *display*)
(setq (pixmap . drawable) bitmap)
pixmap
)
)
|#
|#
(provide :Xtop "@(#)$Id: Xtop.l,v 1.1.1.1 2003/11/20 07:46:36 eus Exp $")
|
