54 lines
1.3 KiB
Racket
54 lines
1.3 KiB
Racket
#lang racket/base
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(require racket/class
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"wv-window.rkt"
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)
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(provide wv-dialog%
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)
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(define (default-w) 400)
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(define (default-h) 400)
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(define wv-dialog%
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(class wv-window%
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(inherit-field parent settings wv-context html-path x y width height)
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(super-new)
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(define/override (init-size)
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(displayln "init-size")
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(let ((px (get-field x parent))
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(py (get-field y parent))
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(pw (get-field width parent))
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(ph (get-field height parent))
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)
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(displayln px)
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(displayln py)
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(displayln pw)
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(displayln ph)
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(let ((dw (send settings get 'width (if (eq? width #f) (default-w) width)))
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(dh (send settings get 'height (if (eq? height #f) (default-h) height)))
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)
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(displayln dw)
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(displayln dh)
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(let ((xx (/ (- pw dw) 2))
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(yy (/ (- ph dh) 2)))
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(let ((x (inexact->exact (round (exact->inexact (+ px xx)))))
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(y (inexact->exact (round (exact->inexact (+ py yy)))))
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)
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(displayln (format "move ~a ~a" x y))
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(send this move x y)
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(displayln (format "resize ~a ~a" x y))
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(send this resize dw dh)
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)
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)
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)
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)
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)
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)
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)
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