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ktanaka |
1.1 |
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;; askyn.l ;; |
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;;---------;; |
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(defun ask-y-n (parent msg-string) |
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(lets ((message nil) |
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(yes-no nil) |
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(yes nil) |
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(no nil) |
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(this nil) |
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(now (pointer-position parent)) |
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(px (car now)) |
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(py (cadr now)) |
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(save-width (width-win parent)) |
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(save-height (width-win parent))) |
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(setq this (create-menu parent px py black white kanji-font roupe-cursor |
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(list (list 'message |
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(string-append msg-string |
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"か？"))))) |
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(setq yes-no (create-menu parent |
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px (+ py (height-win this) *menu-margin*) |
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black white kanji-font roupe-cursor |
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'((yes "はい") |
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(no "いいえ")) |
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2)) |
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(cond ((< (width-win yes-no) (width-win this)) |
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(resize-win yes-no (width-win this)) |
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(setf (drawable-x no) (- (width-win yes-no) |
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(width-win no) *menu-margin*))) |
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(t |
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(resize-win this (width-win yes-no)))) |
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(when (or (< (+ (drawable-x this) (width-win this)) |
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(width-win parent)) |
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(< (+ (drawable-y this) (height-win this)) |
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(height-win parent))) |
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(resize-win parent |
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(max (+ (drawable-x this) (width-win this)) |
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(width-win parent)) |
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(max (+ (drawable-y this) (height-win this)) |
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(height-win parent)))) |
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(map-subwindows this) |
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(map-subwindows yes-no) |
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(map-window this) |
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(map-window yes-no) |
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(display-force-output (window-display parent)) |
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(setq %end% nil) |
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(put-winprop yes 'button-press-handler |
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#'(lambda (win code x y) (setq %end% 'yes))) |
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(put-winprop no 'button-press-handler |
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#'(lambda (win code x y) (setq %end% 'no))) |
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(loop-disable-other-win (list yes-no yes no) #'(lambda () %end%)) |
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;; ----- error error error ----- ;; |
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(unmap-window yes-no) |
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(comment (destroy-window yes-no) |
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(display-force-output (window-display parent))) |
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;; ----- error error error ----- ;; |
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(destroy-window this) |
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(display-force-output (window-display parent)) |
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) |
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(eq %end% 'yes)) |
Annotation of /lisp/tools/askyn.l
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