Annotation of /skeleton-edit/message.lAnnotation of /skeleton-edit/message.l
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Revision: 1.1 - (view) (download)
| 1 : | ktanaka | 1.1 | ;; --------- ;; |
| 2 : | ;; message.l ;; | ||
| 3 : | ;; --------- ;; | ||
| 4 : | |||
| 5 : | ;; 文字を出力するとスクロールするウィンドウ | ||
| 6 : | (defun is-kanji (code) | ||
| 7 : | (= (logand 128 code) 128)) | ||
| 8 : | |||
| 9 : | (defun scroll-up-win (win up) | ||
| 10 : | (comment print (list 'scroll up)) | ||
| 11 : | (let ((wid (get-winprop win 'width)) | ||
| 12 : | (hei (get-winprop win 'height)) | ||
| 13 : | (gc (get-winprop win 'saveblackgc)) | ||
| 14 : | (wgc (get-winprop win 'savewhitegc)) | ||
| 15 : | (pix (get-winprop win 'save))) | ||
| 16 : | (copy-plane pix gc 1 | ||
| 17 : | 0 up wid (- hei up) | ||
| 18 : | pix 0 0) | ||
| 19 : | (draw-rectangle pix wgc | ||
| 20 : | 0 (- hei up) | ||
| 21 : | wid up t))) | ||
| 22 : | |||
| 23 : | (defun scroll-down-win (win down) | ||
| 24 : | (let ((wid (get-winprop win 'width)) | ||
| 25 : | (hei (get-winprop win 'height)) | ||
| 26 : | (gc (get-winprop win 'saveblackgc)) | ||
| 27 : | (wgc (get-winprop win 'savewhitegc)) | ||
| 28 : | (pix (get-winprop win 'save))) | ||
| 29 : | (copy-plane pix gc 1 | ||
| 30 : | 0 0 wid (- hei down) | ||
| 31 : | pix 0 down) | ||
| 32 : | (draw-rectangle pix wgc | ||
| 33 : | 0 0 | ||
| 34 : | wid down t))) | ||
| 35 : | |||
| 36 : | (defun scroll-win (win up-down) | ||
| 37 : | (if (minusp up-down) | ||
| 38 : | (scroll-down-win win (minus up-down)) | ||
| 39 : | (scroll-up-win win up-down))) | ||
| 40 : | |||
| 41 : | (defun print-message-win (win string) | ||
| 42 : | (princ-message-win win string t)) | ||
| 43 : | |||
| 44 : | (defun princ-message-win (win string (lf nil)) | ||
| 45 : | (let* ((length (string-length string)) | ||
| 46 : | (high nil) (low nil) (str "") (nstr "") | ||
| 47 : | (font (gcontext-font (get-winprop win 'blackgc))) | ||
| 48 : | (ascent (+ (font-ascent font) 2)) | ||
| 49 : | (descent (font-descent font)) | ||
| 50 : | (now-x (get-winprop win 'now-x)) | ||
| 51 : | (last-x (- (get-winprop win 'width) 2)) | ||
| 52 : | (now-y (get-winprop win 'now-y)) | ||
| 53 : | (last-y (- (get-winprop win 'height) ascent descent)) | ||
| 54 : | (kanji nil) | ||
| 55 : | (left t) | ||
| 56 : | (next-x nil) (next-y nil) | ||
| 57 : | (dx nil)) | ||
| 58 : | (unless now-x (setq now-x 0)) | ||
| 59 : | (unless now-y (setq now-y 0)) | ||
| 60 : | (setq next-x now-x next-y now-y) | ||
| 61 : | |||
| 62 : | (do ((i 0)) | ||
| 63 : | ((or (>= i length) (not left))) | ||
| 64 : | (setq str "") | ||
| 65 : | (comment print (list now-x now-y)) | ||
| 66 : | (loop | ||
| 67 : | (if (>= i length) (exit)) | ||
| 68 : | (setq kanji (is-kanji (sref string i))) | ||
| 69 : | (setq nstr (if kanji (substring string i (+ i 2)) "")) | ||
| 70 : | (setq dx (text-width font | ||
| 71 : | (string-append str nstr))) | ||
| 72 : | (when (>= (setq next-x (+ now-x dx)) last-x) | ||
| 73 : | (setq next-x 0) | ||
| 74 : | (setq next-y (+ now-y ascent descent)) | ||
| 75 : | (exit)) | ||
| 76 : | |||
| 77 : | (setq str (string-append str nstr)) | ||
| 78 : | (setq i (+ i (if kanji 2 1)))) | ||
| 79 : | |||
| 80 : | (comment print (list now-x now-y last-y)) | ||
| 81 : | (draw-string16-win win str (+ now-x 2) (+ now-y ascent)) | ||
| 82 : | (when (>= next-y last-y) | ||
| 83 : | (scroll-up-win win (+ ascent descent)) | ||
| 84 : | (setq next-y now-y)) | ||
| 85 : | |||
| 86 : | (setq now-x next-x) | ||
| 87 : | (setq now-y next-y) | ||
| 88 : | |||
| 89 : | (comment print (list now-x now-y last-y))) | ||
| 90 : | |||
| 91 : | (when lf | ||
| 92 : | (setq now-x 0) | ||
| 93 : | (setq next-y (+ now-y ascent descent)) | ||
| 94 : | (when (>= next-y last-y) | ||
| 95 : | (scroll-up-win win (+ ascent descent)) | ||
| 96 : | (setq next-y now-y)) | ||
| 97 : | (setq now-y next-y)) | ||
| 98 : | |||
| 99 : | (redraw-win win) | ||
| 100 : | (display-force-output (window-display win)) | ||
| 101 : | |||
| 102 : | |||
| 103 : | (put-winprop win 'now-x now-x) | ||
| 104 : | (put-winprop win 'now-y now-y))) |
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