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Overview
Comment:Extended matrix functionality bindings
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 951ad214a610173fc9d0bade20f03f6c081d4dc7
User & Date: murphy 2015-05-02 13:38:39
Context
2015-05-02
14:20
Link control bindings check-in: 5c793b4936 user: murphy tags: trunk
13:38
Extended matrix functionality bindings check-in: 951ad214a6 user: murphy tags: trunk
12:58
Progress dialog bindings check-in: 804b23a5a7 user: murphy tags: trunk
Changes
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Changes to api/controls.wiki. 

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<h3><a id="progress-bar"><code><nowiki>(progress-bar #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>

Creates a progress bar control.

<h2>Extended Controls</h2>

<h3><a id="matrix"><code><nowiki>(matrix [action (or/c symbol? string? #f) #f] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>

Creates a matrix of alphanumeric fields with a given action callback name.









<h3><a id="cells"><code><nowiki>(cells #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>

Creates an element containing a grid of cells.

<h3><a id="color-bar"><code><nowiki>(color-bar #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>









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<h3><a id="progress-bar"><code><nowiki>(progress-bar #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>

Creates a progress bar control.

<h2>Extended Controls</h2>

<h3><a id="matrix"><code><nowiki>(matrix [action (or/c symbol? string? #f) #f] [extended? boolean? #t] #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>

Creates a matrix of alphanumeric fields with a given action callback
name. If <code>extended?</code> is not given or not false, extended
features will be enabled on the matrix control in case the underlying
library functionality is available.

<h3><a id="matrix-listbox"><code><nowiki>(matrix-listbox #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>

Creates an interface element that displays a list of items, which is
backed by a matrix of alphanumeric fields.

<h3><a id="cells"><code><nowiki>(cells #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>

Creates an element containing a grid of cells.

<h3><a id="color-bar"><code><nowiki>(color-bar #:<name> <value> ...) → ihandle?</nowiki></code></a></h3>

Changes to chicken/iup-controls.scm. 

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;; -*- mode: Scheme; tab-width: 2; -*- ;;

;; {{{ Data types

(foreign-declare
	"#include <iup.h>\n"
	"#include <iupcontrols.h>\n")






	
(include "iup-types.scm")

;; }}}

;; {{{ Standard controls

................................................................................

;; }}}

;; {{{ Extended controls

(define matrix
  (make-constructor-procedure

  	(foreign-lambda nonnull-ihandle "IupMatrix" iname/upcase)







  	#:apply-args (optional-args [action #f])))





(define cells
  (make-constructor-procedure
  	(foreign-lambda nonnull-ihandle "IupCells")))

(define color-bar
  (make-constructor-procedure
................................................................................
;; {{{ Library setup

(let ([status (foreign-value "IupControlsOpen()" istatus)])
	(case status
		[(#t ignore) (void)]
		[else        (error 'iup "failed to initialize library (~s)" status)]))






;; }}}








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;; -*- mode: Scheme; tab-width: 2; -*- ;;

;; {{{ Data types

(foreign-declare
	"#include <iup.h>\n"
	"#include <iupcontrols.h>\n")

(cond-expand
 [disable-iup-matrixex]
 [else
	(foreign-declare
	 "#include <iupmatrixex.h>\n")])
	
(include "iup-types.scm")

;; }}}

;; {{{ Standard controls

................................................................................

;; }}}

;; {{{ Extended controls

(define matrix
  (make-constructor-procedure
	  (lambda (action extended?)
			(let ([handle ((foreign-lambda nonnull-ihandle "IupMatrix" iname/upcase) action)])
				(cond-expand
				 [disable-iup-matrixex
					handle]
				 [else
					(when extended?
						((foreign-lambda void "IupMatrixExInit" nonnull-ihandle) handle))
					handle])))
  	#:apply-args (optional-args [action #f] [extended? #t])))

(define matrix-listbox
  (make-constructor-procedure
  	(foreign-lambda nonnull-ihandle "IupMatrixList")))

(define cells
  (make-constructor-procedure
  	(foreign-lambda nonnull-ihandle "IupCells")))

(define color-bar
  (make-constructor-procedure
................................................................................
;; {{{ Library setup

(let ([status (foreign-value "IupControlsOpen()" istatus)])
	(case status
		[(#t ignore) (void)]
		[else        (error 'iup "failed to initialize library (~s)" status)]))

(cond-expand
 [disable-iup-matrixex]
 [else
	(foreign-code "IupMatrixExOpen();")])

;; }}}

Changes to chicken/iup.scm. 

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(module iup-controls
	(canvas
	 frame tabs
	 label button toggle
	 spin spinbox valuator
	 textbox listbox treebox
	 progress-bar
	 matrix cells
	 color-bar color-browser
	 dial)
	(import
		scheme chicken foreign
		iup-base)
	(include "iup-controls.scm"))









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(module iup-controls
	(canvas
	 frame tabs
	 label button toggle
	 spin spinbox valuator
	 textbox listbox treebox
	 progress-bar
	 matrix matrix-listbox cells
	 color-bar color-browser
	 dial)
	(import
		scheme chicken foreign
		iup-base)
	(include "iup-controls.scm"))

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				'()]
			 [else
				'("iup-web.import.so")])))

(define native-libraries
	`("-lcallback"
		"-liup" "-liupim" "-liupimglib" "-liupcontrols"





		,@(cond-expand
			 [disable-iup-glcanvas
				'()]
			 [else
				'("-liupgl")])
		,@(cond-expand
			 [disable-iup-plot








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				'()]
			 [else
				'("iup-web.import.so")])))

(define native-libraries
	`("-lcallback"
		"-liup" "-liupim" "-liupimglib" "-liupcontrols"
		,@(cond-expand
			 [disable-iup-matrixex
				'()]
			 [else
				'("-liupmatrixex")])
		,@(cond-expand
			 [disable-iup-glcanvas
				'()]
			 [else
				'("-liupgl")])
		,@(cond-expand
			 [disable-iup-plot

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(define libiup-controls
  (case (system-type 'os)
    [(windows)
     (ffi-lib "iupcontrols")]
    [else
     (ffi-lib "libiupcontrols")]))








;; Standard controls

(define canvas
  (make-constructor-procedure
   (get-ffi-obj
    "IupCanvas" libiup
    (_fun ([action #f]) :: [action : _iname/upcase] -> [handle : _ihandle]))))
................................................................................
   (get-ffi-obj
    "IupProgressBar" libiup
    (_fun -> [handle : _ihandle]))))

;; Extended controls

(define matrix










  (make-constructor-procedure







   (get-ffi-obj
    "IupMatrix" libiup-controls
    (_fun ([action #f]) :: [action : _iname/upcase] -> [handle : _ihandle]))))

(define cells
  (make-constructor-procedure
   (get-ffi-obj
    "IupCells" libiup-controls
    (_fun -> [handle : _ihandle]))))

................................................................................
  
(letrec ([open
          (get-ffi-obj
           "IupControlsOpen" libiup-controls
             (_fun -> [status : _istatus]
                   -> (case status
                        [(#t ignore) (void)]
                        [else        (error 'controls "failed to initialize library (~s)" status)])))])






  (open))


(provide
 canvas
 frame tabs
 label button toggle
 spin spinbox valuator
 textbox listbox treebox
 progress-bar
 matrix cells
 color-bar color-browser
 dial)








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(define libiup-controls
  (case (system-type 'os)
    [(windows)
     (ffi-lib "iupcontrols")]
    [else
     (ffi-lib "libiupcontrols")]))

(define libiup-matrixex
  (case (system-type 'os)
    [(windows)
     (ffi-lib "iupmatrixex" #:fail (λ () #f))]
    [else
     (ffi-lib "libiupmatrixex" #:fail (λ () #f))]))

;; Standard controls

(define canvas
  (make-constructor-procedure
   (get-ffi-obj
    "IupCanvas" libiup
    (_fun ([action #f]) :: [action : _iname/upcase] -> [handle : _ihandle]))))
................................................................................
   (get-ffi-obj
    "IupProgressBar" libiup
    (_fun -> [handle : _ihandle]))))

;; Extended controls

(define matrix
  (letrec ([create
            (get-ffi-obj
             "IupMatrix" libiup-controls
             (_fun [action : _iname/upcase] -> [handle : _ihandle]))]
           [extend!
            (and
             libiup-matrixex
             (get-ffi-obj
              "IupMatrixExInit" libiup-matrixex
              (_fun [handle : _ihandle] -> _void)))])
    (make-constructor-procedure
     (λ ([action #f] [extended? #t])
       (let ([handle (create action)])
         (when (and extend! extended?) (extend! handle))
         handle)))))

(define matrix-listbox
  (make-constructor-procedure
   (get-ffi-obj
    "IupMatrixList" libiup-controls
    (_fun -> [handle : _ihandle]))))

(define cells
  (make-constructor-procedure
   (get-ffi-obj
    "IupCells" libiup-controls
    (_fun -> [handle : _ihandle]))))

................................................................................
  
(letrec ([open
          (get-ffi-obj
           "IupControlsOpen" libiup-controls
             (_fun -> [status : _istatus]
                   -> (case status
                        [(#t ignore) (void)]
                        [else        (error 'controls "failed to initialize library (~s)" status)])))]
         [matrixex
          (and
           libiup-matrixex
           (get-ffi-obj
            "IupMatrixExOpen" libiup-matrixex
            (_fun -> _void)))])
  (open)
  (when matrixex (matrixex)))

(provide
 canvas
 frame tabs
 label button toggle
 spin spinbox valuator
 textbox listbox treebox
 progress-bar
 matrix matrix-listbox cells
 color-bar color-browser
 dial)

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