original commit: 9b09e5f114c6ace0eabc47d880b90d55010f4a08
This commit is contained in:
Robby Findler 2001-02-27 01:46:49 +00:00
parent 28e69f5eaa
commit 6ede96447c
13 changed files with 202 additions and 191 deletions

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@ -2,6 +2,7 @@
(require (lib "unitsig.ss")
(lib "class.ss")
"sig.ss"
"../macro.ss"
(lib "mred-sig.ss" "mred"))
(provide canvas@)

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@ -3,6 +3,7 @@
(lib "class.ss")
"sig.ss"
"../gui-utils-sig.ss"
"../macro.ss"
(lib "mred-sig.ss" "mred")
(lib "file.ss"))

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@ -10,7 +10,7 @@
(define exit@
(unit/sig framework:exit^
(import [mred : mred^]
(import mred^
[preferences : framework:preferences^]
[gui-utils : framework:gui-utils^])
(rename (-exit exit))

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@ -3,6 +3,7 @@
(lib "class.ss")
"sig.ss"
"../gui-utils-sig.ss"
"../macro.ss"
(lib "mred-sig.ss" "mred")
(lib "list.ss")
(lib "file.ss"))

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@ -1,5 +1,7 @@
(module keymap mzscheme
(require (lib "unitsig.ss")
"sig.ss"
"../macro.ss"
(lib "class.ss")
(lib "list.ss")
(lib "mred-sig.ss" "mred"))
@ -9,7 +11,6 @@
(define keymap@
(unit/sig framework:keymap^
(import mred^
[keys : framework:keys^]
[preferences : framework:preferences^]
[finder : framework:finder^]
[handler : framework:handler^]

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@ -2,6 +2,7 @@
(require (lib "unitsig.ss")
(lib "class.ss")
"sig.ss"
"../macro"
(lib "mred-sig.ss" "mred"))
(provide main@)

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@ -2,6 +2,7 @@
(require (lib "unitsig.ss")
(lib "class.ss")
"sig"
"../macro.ss"
(lib "mred-sig.ss" "mred"))
(provide menu@)

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@ -2,6 +2,7 @@
(require (lib "unitsig.ss")
(lib "class.ss")
"sig"
"../macro.ss"
(lib "mred-sig.ss" "mred")
(lib "list.ss"))

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@ -2,6 +2,7 @@
(require (lib "unitsig.ss")
(lib "class.ss")
"sig"
"../macro.ss"
(lib "mred-sig.ss" "mred"))
(provide pasteboard@)

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@ -7,6 +7,7 @@
(require (lib "unitsig.ss")
(lib "class.ss")
"sig"
"../macro.ss"
(lib "mred-sig.ss" "mred")
(lib "list.ss")
(lib "thread.ss"))

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@ -2,6 +2,7 @@
(require (lib "unitsig.ss")
(lib "class.ss")
"sig"
"../macro.ss"
"../gui-utils-sig.ss"
(lib "mred-sig.ss" "mred")
(lib "list.ss"))

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@ -2,183 +2,189 @@
; title : title of window
; width-default : number
(lambda (filename title width-default)
(let/ec k
(letrec-values
([(no-splash) (lambda () (k void void void))]
[(funny?) (let ([date (seconds->date (current-seconds))])
(and (= (date-day date) 25)
(= (date-month date) 12)))]
[(funny-gauge%)
(class canvas% (max-value parent)
(inherit get-dc min-width min-height stretchable-width stretchable-height)
(private
[bitmap
(make-object bitmap%
(build-path (collection-path "icons") "touch.bmp"))]
[value 0])
(public
[set-value
(lambda (new-value)
(let ([before-x
(floor (* (send bitmap get-width) (/ value max-value)))]
[after-x
(ceiling (* (send bitmap get-width) (/ (- new-value value) max-value)))])
(send (get-dc) draw-line
(+ before-x 2) 0
(+ after-x 2) 0)
(send (get-dc) draw-line
(+ before-x 2) (+ (send bitmap get-height) 4)
(+ after-x 2) (+ (send bitmap get-height) 4))
(send (get-dc) draw-bitmap-section bitmap
(+ 2 before-x) 2
before-x 0
after-x (send bitmap get-height)))
(set! value new-value))])
(override
[on-paint
(lambda ()
(let ([dc (get-dc)])
(send dc clear)
(send dc draw-rectangle 0 0
(+ (send bitmap get-width) 4)
(+ (send bitmap get-height) 4))
(send dc draw-bitmap-section bitmap
2 2 0 0
(* (send bitmap get-width) (/ value max-value))
(send bitmap get-height))))])
(sequence
(super-init parent)
(min-width (+ (send bitmap get-width) 4))
(min-height (+ (send bitmap get-height) 4))
(stretchable-width #f)
(stretchable-height #f)))]
(module splash mzscheme
(require (lib "class.ss")
(lib "mred.ss" "mred"))
[(splash-get-resource)
(lambda (name default)
(let ([b (box 0)])
(if (get-resource "mred" name b #f)
(unbox b)
default)))]
[(set-resource)
(lambda (name value)
(write-resource "mred" name value (find-graphical-system-path 'setup-file))
)]
[(_1)
(begin
(unless filename
(no-splash))
(unless (file-exists? filename)
(fprintf (current-error-port) "WARNING: bitmap path ~s not found~n" filename)
(no-splash)))]
(provide splash)
[(splash-width-resource) (format "~a-splash-max-width" title)]
[(splash-max-width) (max 1 (splash-get-resource splash-width-resource width-default))]
[(splash-current-width) 0]
(define (splash filename title width-default)
(let/ec k
(letrec-values
([(no-splash) (lambda () (k void void void))]
[(funny?) (let ([date (seconds->date (current-seconds))])
(and (= (date-day date) 25)
(= (date-month date) 12)))]
[(funny-gauge%)
(class canvas% (max-value parent)
(inherit get-dc min-width min-height stretchable-width stretchable-height)
(private
[bitmap
(make-object bitmap%
(build-path (collection-path "icons") "touch.bmp"))]
[value 0])
(public
[set-value
(lambda (new-value)
(let ([before-x
(floor (* (send bitmap get-width) (/ value max-value)))]
[after-x
(ceiling (* (send bitmap get-width) (/ (- new-value value) max-value)))])
(send (get-dc) draw-line
(+ before-x 2) 0
(+ after-x 2) 0)
(send (get-dc) draw-line
(+ before-x 2) (+ (send bitmap get-height) 4)
(+ after-x 2) (+ (send bitmap get-height) 4))
(send (get-dc) draw-bitmap-section bitmap
(+ 2 before-x) 2
before-x 0
after-x (send bitmap get-height)))
(set! value new-value))])
(override
[on-paint
(lambda ()
(let ([dc (get-dc)])
(send dc clear)
(send dc draw-rectangle 0 0
(+ (send bitmap get-width) 4)
(+ (send bitmap get-height) 4))
(send dc draw-bitmap-section bitmap
2 2 0 0
(* (send bitmap get-width) (/ value max-value))
(send bitmap get-height))))])
(sequence
(super-init parent)
(min-width (+ (send bitmap get-width) 4))
(min-height (+ (send bitmap get-height) 4))
(stretchable-width #f)
(stretchable-height #f)))]
[(splitup-path)
(lambda (f)
(let*-values ([(absf) (if (relative-path? f)
(build-path (current-directory) f)
f)]
[(base name _1) (split-path absf)])
[(splash-get-resource)
(lambda (name default)
(let ([b (box 0)])
(if (get-resource "mred" name b #f)
(unbox b)
default)))]
[(set-resource)
(lambda (name value)
(write-resource "mred" name value (find-graphical-system-path 'setup-file))
)]
[(_1)
(begin
(unless filename
(no-splash))
(unless (file-exists? filename)
(fprintf (current-error-port) "WARNING: bitmap path ~s not found~n" filename)
(no-splash)))]
(if base
(let-values ([(base2 name2 _2) (split-path base)])
(if base2
(let-values ([(base3 name3 _2) (split-path base2)])
(build-path name3 name2 name))
(build-path name2 name)))
name)))]
[(splash-width-resource) (format "~a-splash-max-width" title)]
[(splash-max-width) (max 1 (splash-get-resource splash-width-resource width-default))]
[(splash-current-width) 0]
[(quit-on-close?) #t]
[(dropped-files) null]
[(get-dropped-files) (lambda () dropped-files)]
[(splash-frame%)
(class frame% (title)
(override
[on-drop-file
(lambda (filename)
(set! dropped-files (cons filename dropped-files)))]
[on-close
(lambda ()
(when quit-on-close?
(exit)))])
(sequence (super-init title)))]
[(frame) (parameterize ([current-eventspace (make-eventspace)])
(make-object splash-frame% title))]
[(_0) (send frame accept-drop-files #t)]
[(bitmap-flag)
(let ([len (string-length filename)])
(if (<= len 4)
'guess
(let ([suffix (substring filename (- len 4) len)])
(cond
[(string-ci=? ".xpm" suffix) 'xpm]
[(string-ci=? ".xbm" suffix) 'xbm]
[(string-ci=? ".gif" suffix) 'gif]
[(string-ci=? "pict" suffix) 'pict]
[else 'xpm]))))]
[(bitmap) (make-object bitmap% filename bitmap-flag)]
[(_2) (unless (send bitmap ok?)
[(splitup-path)
(lambda (f)
(let*-values ([(absf) (if (relative-path? f)
(build-path (current-directory) f)
f)]
[(base name _1) (split-path absf)])
(if base
(let-values ([(base2 name2 _2) (split-path base)])
(if base2
(let-values ([(base3 name3 _2) (split-path base2)])
(build-path name3 name2 name))
(build-path name2 name)))
name)))]
[(quit-on-close?) #t]
[(dropped-files) null]
[(get-dropped-files) (lambda () dropped-files)]
[(splash-frame%)
(class frame% (title)
(override
[on-drop-file
(lambda (filename)
(set! dropped-files (cons filename dropped-files)))]
[on-close
(lambda ()
(when quit-on-close?
(exit)))])
(sequence (super-init title)))]
[(frame) (parameterize ([current-eventspace (make-eventspace)])
(make-object splash-frame% title))]
[(_0) (send frame accept-drop-files #t)]
[(bitmap-flag)
(let ([len (string-length filename)])
(if (<= len 4)
'guess
(let ([suffix (substring filename (- len 4) len)])
(cond
[(string-ci=? ".xpm" suffix) 'xpm]
[(string-ci=? ".xbm" suffix) 'xbm]
[(string-ci=? ".gif" suffix) 'gif]
[(string-ci=? "pict" suffix) 'pict]
[else 'xpm]))))]
[(bitmap) (make-object bitmap% filename bitmap-flag)]
[(_2) (unless (send bitmap ok?)
(fprintf (current-error-port) "WARNING: bad bitmap ~s" filename)
(no-splash))]
[(splash-canvas%)
(class canvas% args
(inherit get-dc)
(override
[on-paint
(lambda ()
(send (get-dc) draw-bitmap bitmap 0 0))])
(sequence
(apply super-init args)))]
[(panel) (make-object vertical-pane% frame)]
[(logo-canvas) (make-object splash-canvas% panel)]
[(h-panel) (make-object horizontal-pane% panel)]
[(gauge)
(if funny?
(make-object funny-gauge% splash-max-width h-panel)
(make-object gauge% #f splash-max-width h-panel '(horizontal)))]
[(spacer) (make-object grow-box-spacer-pane% h-panel)]
[(_3) (begin
(send frame set-alignment 'center 'center)
(send panel stretchable-width #f)
(send panel stretchable-height #f)
(send h-panel set-alignment 'center 'top)
(send logo-canvas min-width (send bitmap get-width))
(send logo-canvas min-height (send bitmap get-height))
(send logo-canvas stretchable-width #f)
(send logo-canvas stretchable-height #f)
(send frame center 'both)
(send frame show #t)
(flush-display) (yield) (sleep)
(flush-display) (yield) (sleep))]
[(inc-splash)
(lambda ()
(set! splash-current-width (+ splash-current-width 1))
(when (<= splash-current-width splash-max-width)
(send gauge set-value splash-current-width)))]
[(splash-load-handler)
(lambda (old-load f)
(let ([finalf (splitup-path f)])
(inc-splash)
(old-load f)))]
[(_4) (current-load
(let ([old-load (current-load)])
(lambda (f)
(splash-load-handler old-load f))))]
[(shutdown-splash)
(lambda ()
(set! splash-load-handler (lambda (old-load f) (old-load f))))]
[(close-splash)
(lambda ()
(inc-splash)
(unless (= splash-max-width splash-current-width)
(set-resource splash-width-resource (max 1 splash-current-width)))
(set! quit-on-close? #f)
(send frame show #f))])
(values
get-dropped-files
shutdown-splash
close-splash))))
[(splash-canvas%)
(class canvas% args
(inherit get-dc)
(override
[on-paint
(lambda ()
(send (get-dc) draw-bitmap bitmap 0 0))])
(sequence
(apply super-init args)))]
[(panel) (make-object vertical-pane% frame)]
[(logo-canvas) (make-object splash-canvas% panel)]
[(h-panel) (make-object horizontal-pane% panel)]
[(gauge)
(if funny?
(make-object funny-gauge% splash-max-width h-panel)
(make-object gauge% #f splash-max-width h-panel '(horizontal)))]
[(spacer) (make-object grow-box-spacer-pane% h-panel)]
[(_3) (begin
(send frame set-alignment 'center 'center)
(send panel stretchable-width #f)
(send panel stretchable-height #f)
(send h-panel set-alignment 'center 'top)
(send logo-canvas min-width (send bitmap get-width))
(send logo-canvas min-height (send bitmap get-height))
(send logo-canvas stretchable-width #f)
(send logo-canvas stretchable-height #f)
(send frame center 'both)
(send frame show #t)
(flush-display) (yield) (sleep)
(flush-display) (yield) (sleep))]
[(inc-splash)
(lambda ()
(set! splash-current-width (+ splash-current-width 1))
(when (<= splash-current-width splash-max-width)
(send gauge set-value splash-current-width)))]
[(splash-load-handler)
(lambda (old-load f)
(let ([finalf (splitup-path f)])
(inc-splash)
(old-load f)))]
[(_4) (current-load
(let ([old-load (current-load)])
(lambda (f)
(splash-load-handler old-load f))))]
[(shutdown-splash)
(lambda ()
(set! splash-load-handler (lambda (old-load f) (old-load f))))]
[(close-splash)
(lambda ()
(inc-splash)
(unless (= splash-max-width splash-current-width)
(set-resource splash-width-resource (max 1 splash-current-width)))
(set! quit-on-close? #f)
(send frame show #f))])
(values
get-dropped-files
shutdown-splash
close-splash)))))

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@ -1,18 +1,13 @@
(require-relative-library "tests.ss")
(module test mzscheme
(require (lib "unitsig.ss")
"test-sig.ss"
"test-unit.ss"
(lib "mred-sig.ss" "mred")
(lib "mred.ss" "mred"))
(begin-elaboration-time
(require-library "invoke.ss"))
(define-values/invoke-unit/sig ((open mred^)
(unit keys : framework:keys^)
(unit test : framework:test^))
(compound-unit/sig
(import)
(link [mred : mred^ (mred@)]
[keys : framework:keys^ ((require-relative-library "keys.ss"))]
[test : framework:test^ ((require-relative-library "testr.ss") mred keys)])
(export
(unit test)
(unit keys)
(open mred))))
(provide-signature-elements framework:test^)
(define-values/invoke-unit/sig framework:test^
test@
#f
mred^))