6239dddda3
2006-10-15 Kevin Cozens <kcozens@cvs.gnome.org> With this commit we finally say goodbye to SIOD. This large set of changes updates the Script-Fu plug-in to use the TinyScheme Scheme interpreter. These changes originated with changes originally made to Script-Fu which created Tiny-Fu (aka. the gimp-tiny-fu module). * plug-ins/script-fu/Makefile.am * plug-ins/script-fu/script-fu-console.c * plug-ins/script-fu/script-fu-interface.c * plug-ins/script-fu/script-fu-scripts.c * plug-ins/script-fu/script-fu-scripts.h * plug-ins/script-fu/script-fu-server.c * plug-ins/script-fu/script-fu-text-console.c * plug-ins/script-fu/script-fu.c: Updated with the changes made to these files as part of the work on the Tiny-Fu project. * plug-ins/script-fu/scheme-wrapper.c * plug-ins/script-fu/scheme-wrapper.h: Renamed from siod-wrapper.[ch] and updated based on differences to ts-wrapper.[ch] from gimp-tiny-fu. * plug-ins/script-fu/ftx/* * plug-ins/script-fu/re/* * plug-ins/script-fu/tinyscheme/* * plug-ins/script-fu/scripts/script-fu.init * plug-ins/script-fu/scripts/script-fu-compat.init * plug-ins/script-fu/scripts/contactsheet.scm * plug-ins/script-fu/scripts/script-fu-set-cmap.scm * plug-ins/script-fu/scripts/script-fu-util-setpt.scm * plug-ins/script-fu/scripts/ts-helloworld.scm: Added all of these files and directories from Tiny-Fu. Updated the Makefile.am files of ftx, re, and tinyscheme now they are in the GIMP source tree. * plug-ins/script-fu/scripts/*.scm: All scripts have been updated as needed to ensure they will work with the TinyScheme interpreter. Most of the files have been reformatted making it easier to see the syntax of Scheme and making them easier to read. * plug-ins/script-fu/scripts/Makefile.am: Updated script file lists. * plug-ins/script-fu/siod-wrapper.c * plug-ins/script-fu/siod-wrapper.h * plug-ins/script-fu/siod/*: Removed obsolete files. * configure.in: Updated list of files in AC_CONFIG_FILES. Changed --disable-script-fu to --without-script-fu which it should have been when originally added. * INSTALL: Updated to show change to --without-script-fu.
50 lines
1.7 KiB
Scheme
50 lines
1.7 KiB
Scheme
(define (script-fu-erase-rows img drawable orientation which type)
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(let* (
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(width (car (gimp-drawable-width drawable)))
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(height (car (gimp-drawable-height drawable)))
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(x (car (gimp-drawable-offsets drawable)))
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(y (cadr (gimp-drawable-offsets drawable)))
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)
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(gimp-image-undo-group-start img)
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(letrec ((loop (lambda (i max)
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(if (< i max)
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(begin
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(if (= orientation 0)
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(gimp-rect-select img x (+ i y) width 1 CHANNEL-OP-REPLACE FALSE 0)
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(gimp-rect-select img (+ i x) y 1 height CHANNEL-OP-REPLACE FALSE 0))
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(if (= type 0)
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(gimp-edit-clear drawable)
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(gimp-edit-fill drawable BACKGROUND-FILL))
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(loop (+ i 2) max))))))
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(loop (if (= which 0)
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0
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1)
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(if (= orientation 0)
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height
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width)
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)
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)
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(gimp-selection-none img)
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(gimp-image-undo-group-end img)
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(gimp-displays-flush)
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)
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)
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(script-fu-register "script-fu-erase-rows"
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_"_Erase every other Row..."
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_"Erase every other row/column of pixels of the active drawable"
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"Federico Mena Quintero"
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"Federico Mena Quintero"
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"June 1997"
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"RGB* GRAY* INDEXED*"
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SF-IMAGE "Image" 0
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SF-DRAWABLE "Drawable" 0
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SF-OPTION _"Rows/cols" '(_"Rows" _"Columns")
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SF-OPTION _"Even/odd" '(_"Even" _"Odd")
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SF-OPTION _"Erase/fill" '(_"Erase" _"Fill with BG")
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)
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(script-fu-menu-register "script-fu-erase-rows"
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"<Image>/Filters/Distorts")
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