Megatest

(require-library iup canvas-draw canvas-draw-iup)

(module cells-test
 	(cells-dialog)
 	(import
 	 scheme chicken extras
 	 iup canvas-draw canvas-draw-iup
 	 (only canvas-draw-base pointer->canvas))
 
(define ncols  8)
(define nlins  8)
(define width  32)
(define height  32)

(define (render-cell handle i j x-min x-max y-min y-max canvas)
  (set! (canvas-foreground canvas)
	(if (or (and (odd? i) (odd? j)) (and (even? i) (even? j)))
	    #xffffff
	    #x000000))
  (canvas-box! canvas x-min x-max y-min y-max))

(define cells-dialog
  (dialog
   #:title "Cells Test"
   (cells
    #:rastersize (format "~sx~s" (* ncols width) (* nlins height))
    #:ncols-cb (lambda _ ncols) #:width-cb (lambda _ width)
    #:nlines-cb (lambda _ nlins) #:height-cb (lambda _ height)
    #:draw-cb
    (make-cells-draw-cb render-cell))))
)

(import
 (only iup show main-loop)
  cells-test)

(show cells-dialog)
(main-loop)

(require-library iup canvas-draw canvas-draw-iup)

(module matrix-test
 	(matrix-dialog)
 	(import
 	 scheme chicken extras
 	 iup canvas-draw canvas-draw-iup
 	 (only canvas-draw-base pointer->canvas))
 
(define ncols  8)
(define nlins  8)
(define width  32)
(define height  32)

;; (define (render-cell handle i j x-min x-max y-min y-max canvas)
;;   (set! (canvas-foreground canvas)
;; 	(if (or (and (odd? i) (odd? j)) (and (even? i) (even? j)))
;; 	    #xffffff
;; 	    #x000000))
;;   (canvas-box! canvas x-min x-max y-min y-max))

(define matrix-dialog
  (dialog
   #:title "Matrix Test"
   (let ((mat (matrix
	       ; #:expand "YES"
	       ; #:scrollbar "YES"
	       #:numcol ncols 
	       #:numlin nlins 
	       #:numcol-visible ncols 
	       #:numlin-visible nlins
	       #:click-cb (lambda (obj lin col status)
			    (print "obj: " obj " lin: " lin " col: " col " status: " status)))))
     (attribute-set! mat "0:0" "Testing")
     mat)))

) ;; end module

(import
 (only iup show main-loop)
  matrix-test)

(show matrix-dialog)
(main-loop)

(use iup canvas-draw canvas-draw-iup)

(define t #f) 

(define tree-dialog
  (dialog
   #:title "Tree Test"
   (let ((t1 (treebox
                 #:selection_cb (lambda (obj id state)
                                    (print "selection_db with id=" id " state=" state)
                                    (print "SPECIALDATA: " (attribute obj "SPECIALDATA"))
                                    ))))
     (set! t t1)
     t1)))

(show tree-dialog)
(map (lambda (elname el)
       (print "Adding " elname " with value " el)
       (attribute-set! t elname el)
       (attribute-set! t "SPECIALDATA" el))
     '("VALUE" "NAME"    "ADDLEAF" "ADDBRANCH1" "ADDLEAF2"    "VALUE")
     '("0"     "Figures" "Other"   "triangle"   "equilateral" "4")
     )
(map (lambda (attr)
       (print attr " is " (attribute t attr)))
     '("KIND1" "PARENT2" "STATE1"))
(main-loop)