PIKApp/plug-ins/script-fu/scripts/paste-as-brush.scm

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2023-09-26 00:35:21 +02:00
; PIKA - Photo and Image Kooker Application
; Copyright (C) 1995 Spencer Kimball and Peter Mattis
;
; script-fu-paste-as-brush
; Based on select-to-brush by Copyright (c) 1997 Adrian Likins
;
; This program is free software: you can redistribute it and/or modify
; it under the terms of the GNU General Public License as published by
; the Free Software Foundation; either version 3 of the License, or
; (at your option) any later version.
;
; This program is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; GNU General Public License for more details.
;
; You should have received a copy of the GNU General Public License
; along with this program. If not, see <https://www.gnu.org/licenses/>.
(define (script-fu-paste-as-brush name filename spacing)
(let* ((brush-image (car (pika-edit-paste-as-new-image)))
(brush-draw 0)
(type 0)
(path 0))
(if (= TRUE (car (pika-image-is-valid brush-image)))
(begin
(set! brush-draw (aref (cadr (pika-image-get-selected-drawables brush-image)) 0))
(set! type (car (pika-drawable-type brush-draw)))
(set! path (string-append pika-directory
"/brushes/"
filename
(number->string brush-image)
".gbr"))
(if (= type GRAYA-IMAGE)
(begin
(pika-context-push)
(pika-context-set-background '(255 255 255))
(set! brush-draw (car (pika-image-flatten brush-image)))
(pika-context-pop)
)
)
(file-gbr-save RUN-NONINTERACTIVE
brush-image
1 (vector brush-draw)
path
spacing name)
(pika-image-delete brush-image)
(pika-brushes-refresh)
(pika-context-set-brush name)
)
(pika-message _"There is no image data in the clipboard to paste.")
)
)
)
(script-fu-register "script-fu-paste-as-brush"
_"Paste as New _Brush..."
_"Paste the clipboard contents into a new brush"
"Michael Natterer <mitch@gimp.org>"
"Michael Natterer"
"2005-09-25"
""
SF-STRING _"_Brush name" "My Brush"
SF-STRING _"_File name" "mybrush"
SF-ADJUSTMENT _"_Spacing" '(25 0 1000 1 2 1 0)
)
(script-fu-menu-register "script-fu-paste-as-brush"
"<Image>/Edit/Paste as")