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change code layout to gimpplugin instead of gimpfu

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* addresses #11
This commit is contained in:
Jan Dittberner 2008-01-01 21:23:40 +00:00
parent d87ff5223a
commit 7bfa24d3a0
1 changed files with 254 additions and 237 deletions
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489
btn4ws.py
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@ -1,5 +1,5 @@
#!/usr/bin/env python #!/usr/bin/env python
# -*- coding: UTF-8 -*- # -*- coding: utf-8 -*-
# This is the main file of btn4ws. # This is the main file of btn4ws.
# #
# Copyright (c) 1999-2007 Jan Dittberner <jan@dittberner.info> # Copyright (c) 1999-2007 Jan Dittberner <jan@dittberner.info>
@ -30,7 +30,9 @@ port of the older gimp-perl version to python.
(c) 2007 Jan Dittberner <jan@dittberner.info> (c) 2007 Jan Dittberner <jan@dittberner.info>
""" """
import os, urllib, logging, sys import os, urllib, logging, sys
from gimpfu import * import gimp, gimpplugin
from gimpenums import *
pdb = gimp.pdb
btn4ws_version = "0.7.0" btn4ws_version = "0.7.0"
@ -143,33 +145,8 @@ class text_to_name_mapper:
return os.path.join(dirname, fname) return os.path.join(dirname, fname)
return fname return fname
def python_btn4ws(filename, outdir, font, strcolor, transparency, bgcolor, class btn4wsplugin(gimpplugin.plugin):
glow, glowcolor, usepattern, pattern, buttoncolor, """This is the btn4ws gimp plugin."""
roundradius, padding, glowsize, bevelwidth, nova,
novasparkles, novaradius, novacolor, writexcf, makeinactive,
makeactive, makepressed, makejscript):
"""
This function controls the creation of the buttons and is
registered as gimp plugin.
"""
# import used gimp pdb functions
createtext = gimp.pdb['gimp_text_fontname']
selectionlayeralpha = gimp.pdb['gimp_selection_layer_alpha']
selectionfeather = gimp.pdb['gimp_selection_feather']
bucketfill = gimp.pdb['gimp_edit_bucket_fill']
selectionall = gimp.pdb['gimp_selection_all']
editclear = gimp.pdb['gimp_edit_clear']
rectselect = gimp.pdb['gimp_rect_select']
ellipseselect = gimp.pdb['gimp_ellipse_select']
selectionshrink = gimp.pdb['gimp_selection_shrink']
selectionnone = gimp.pdb['gimp_selection_none']
fill = gimp.pdb['gimp_edit_fill']
bumpmap = gimp.pdb['plug_in_bump_map']
novaplugin = gimp.pdb['plug_in_nova']
xcfsave = gimp.pdb['gimp_xcf_save']
pngsave = gimp.pdb['file_png_save']
dupimage = gimp.pdb['gimp_image_duplicate']
def parsefont(font): def parsefont(font):
""" """
Parses a font into its fontname and size parts. Parses a font into its fontname and size parts.
@ -195,7 +172,7 @@ def python_btn4ws(filename, outdir, font, strcolor, transparency, bgcolor,
Gets the maximum width and height of texts in strings array Gets the maximum width and height of texts in strings array
with the given font. with the given font.
""" """
getextents = gimp.pdb['gimp_text_get_extents_fontname'] getextents = pdb['gimp_text_get_extents_fontname']
maxx = 0 maxx = 0
maxy = 0 maxy = 0
for extents in [getextents(string, fontsize, 1, fontname) for extents in [getextents(string, fontsize, 1, fontname)
@ -294,218 +271,258 @@ def python_btn4ws(filename, outdir, font, strcolor, transparency, bgcolor,
False, False, False, False, True) False, False, False, False, True)
gimp.delete(imgcopy) gimp.delete(imgcopy)
try: def btn4ws(self, runmode, filename = None, outdir = None, font = None,
if not os.path.isfile(filename): strcolor = None, transparency = None, bgcolor = None,
logging.error("%s is not a file.", filename) glow = False, glowcolor = None, usepattern = False,
pattern = None, buttoncolor = None, roundradius = None,
padding = None, glowsize = None, bevelwidth = None,
nova = False, novasparkles = None, novaradius = None,
novacolor = None, writexcf = False, makeinactive = True,
makeactive = True, makepressed = True, makejscript = True):
"""
This function controls the creation of the buttons and is
registered as gimp plugin.
"""
# import used gimp pdb functions
createtext = pdb['gimp_text_fontname']
selectionlayeralpha = pdb['gimp_selection_layer_alpha']
selectionfeather = pdb['gimp_selection_feather']
bucketfill = pdb['gimp_edit_bucket_fill']
selectionall = pdb['gimp_selection_all']
editclear = pdb['gimp_edit_clear']
rectselect = pdb['gimp_rect_select']
ellipseselect = pdb['gimp_ellipse_select']
selectionshrink = pdb['gimp_selection_shrink']
selectionnone = pdb['gimp_selection_none']
fill = pdb['gimp_edit_fill']
bumpmap = pdb['plug_in_bump_map']
novaplugin = pdb['plug_in_nova']
xcfsave = pdb['gimp_xcf_save']
pngsave = pdb['file_png_save']
dupimage = pdb['gimp_image_duplicate']
try:
if not os.path.isfile(filename):
logging.error("%s is not a file.", filename)
return
if not outdir:
outdir = os.path.dirname(filename)
if not os.path.isdir(outdir):
logging.error("%s is not a directory.", outdir)
return
except OSError, e:
logging.error(e)
return return
if not outdir:
outdir = os.path.dirname(filename)
if not os.path.isdir(outdir):
logging.error("%s is not a directory.", outdir)
return
except OSError, e:
logging.error(e)
return
gimp.progress_init() gimp.progress_init()
stringfile = open(filename) stringfile = open(filename)
strings = [line.strip() strings = [line.strip()
for line in stringfile.readlines() for line in stringfile.readlines()
if toprocess(line)] if toprocess(line)]
stringfile.close() stringfile.close()
t2nm = text_to_name_mapper(strings) t2nm = text_to_name_mapper(strings)
(fontname, fontsize) = parsefont(font) (fontname, fontsize) = parsefont(font)
(maxx, maxy) = getmaxextents(strings, fontsize, fontname) (maxx, maxy) = getmaxextents(strings, fontsize, fontname)
logging.debug("fontname: %s, fontsize: %d, maxx: %d, maxy: %d", logging.debug("fontname: %s, fontsize: %d, maxx: %d, maxy: %d",
fontname, int(fontsize), maxx, maxy) fontname, int(fontsize), maxx, maxy)
width = maxx + (padding*4) width = maxx + (padding*4)
height = maxy + (padding*4) height = maxy + (padding*4)
logging.debug("width: %d, height: %d", width, height) logging.debug("width: %d, height: %d", width, height)
if roundradius > height/2: if roundradius > height/2:
roundradius = height/2 - 1 roundradius = height/2 - 1
if roundradius > width/2: if roundradius > width/2:
roundradius = width/2 - 1 roundradius = width/2 - 1
logging.debug("roundradius: %d", roundradius) logging.debug("roundradius: %d", roundradius)
for text in strings: for text in strings:
image = gimp.Image(width, height, RGB) image = gimp.Image(width, height, RGB)
image.disable_undo() image.disable_undo()
gimp.set_foreground(strcolor) gimp.set_foreground(strcolor)
textlayer = createtext(image, None, padding*2, padding*2, text, 0, 1, textlayer = createtext(image, None, padding*2, padding*2, text,
fontsize, 1, fontname) 0, 1, fontsize, 1, fontname)
# center the text # center the text
textlayer.set_offsets((image.width - textlayer.width)/2 - 1, textlayer.set_offsets((image.width - textlayer.width)/2 - 1,
(image.height - textlayer.height)/2 - 1) (image.height - textlayer.height)/2 - 1)
textlayer.lock_alpha = True textlayer.lock_alpha = True
textlayer.name = text textlayer.name = text
if glow: if glow:
texteffect = textlayer.copy(True) texteffect = textlayer.copy(True)
image.add_layer(texteffect, len(image.layers)) image.add_layer(texteffect, len(image.layers))
offs = texteffect.offsets offs = texteffect.offsets
texteffect.resize(image.width, image.height, offs[0], offs[1]) texteffect.resize(image.width, image.height, offs[0], offs[1])
texteffect.lock_alpha = False texteffect.lock_alpha = False
image.active_layer = texteffect image.active_layer = texteffect
selectionlayeralpha(texteffect) selectionlayeralpha(texteffect)
selectionfeather(image, glowsize) selectionfeather(image, glowsize)
gimp.set_foreground(glowcolor) gimp.set_foreground(glowcolor)
bucketfill(texteffect, FG_BUCKET_FILL, NORMAL_MODE, 100, 0, True, bucketfill(texteffect, FG_BUCKET_FILL, NORMAL_MODE, 100, 0,
0, 0) True, 0, 0)
btnlayer0 = gimp.Layer(image, "Background", width, height, RGBA_IMAGE, btnlayer0 = gimp.Layer(image, "Background", width, height,
100, NORMAL_MODE) RGBA_IMAGE, 100, NORMAL_MODE)
image.add_layer(btnlayer0, len(image.layers)) image.add_layer(btnlayer0, len(image.layers))
selectionall(image) selectionall(image)
editclear(btnlayer0) editclear(btnlayer0)
offs = btnlayer0.offsets offs = btnlayer0.offsets
rectselect(image, offs[0] + roundradius, offs[1], rectselect(image, offs[0] + roundradius, offs[1],
btnlayer0.width - roundradius*2, btnlayer0.height, btnlayer0.width - roundradius*2, btnlayer0.height,
CHANNEL_OP_REPLACE, 0, 0) CHANNEL_OP_REPLACE, 0, 0)
rectselect(image, offs[0], offs[1] + roundradius, rectselect(image, offs[0], offs[1] + roundradius,
btnlayer0.width, btnlayer0.height - roundradius*2, btnlayer0.width, btnlayer0.height - roundradius*2,
CHANNEL_OP_ADD, 0, 0) CHANNEL_OP_ADD, 0, 0)
ellipseselect(image, offs[0], offs[1], ellipseselect(image, offs[0], offs[1],
roundradius*2, roundradius*2, roundradius*2, roundradius*2,
CHANNEL_OP_ADD, False, 0, 0) CHANNEL_OP_ADD, False, 0, 0)
ellipseselect(image, offs[0] + btnlayer0.width - roundradius*2, ellipseselect(image, offs[0] + btnlayer0.width - roundradius*2,
offs[1], offs[1],
roundradius*2, roundradius*2, roundradius*2, roundradius*2,
CHANNEL_OP_ADD, False, 0, 0) CHANNEL_OP_ADD, False, 0, 0)
ellipseselect(image, offs[0], ellipseselect(image, offs[0],
offs[1] + btnlayer0.height - roundradius*2, offs[1] + btnlayer0.height - roundradius*2,
roundradius*2, roundradius*2, roundradius*2, roundradius*2,
CHANNEL_OP_ADD, False, 0, 0) CHANNEL_OP_ADD, False, 0, 0)
ellipseselect(image, offs[0] + btnlayer0.width - roundradius*2, ellipseselect(image, offs[0] + btnlayer0.width - roundradius*2,
offs[1] + btnlayer0.height - roundradius*2, offs[1] + btnlayer0.height - roundradius*2,
roundradius*2, roundradius*2, roundradius*2, roundradius*2,
CHANNEL_OP_ADD, False, 0, 0) CHANNEL_OP_ADD, False, 0, 0)
selectionshrink(image, 1) selectionshrink(image, 1)
selectionfeather(image, 2) selectionfeather(image, 2)
if usepattern: if usepattern:
gimp.pdb['gimp_context_set_pattern'](pattern) pdb['gimp_context_set_pattern'](pattern)
bucketfill(btnlayer0, PATTERN_BUCKET_FILL, NORMAL_MODE, 100, 0, bucketfill(btnlayer0, PATTERN_BUCKET_FILL, NORMAL_MODE, 100, 0,
True, 0, 0) True, 0, 0)
else: else:
gimp.set_background(buttoncolor) gimp.set_background(buttoncolor)
bucketfill(btnlayer0, BG_BUCKET_FILL, NORMAL_MODE, 100, 0, True, bucketfill(btnlayer0, BG_BUCKET_FILL, NORMAL_MODE, 100, 0,
0, 0) True, 0, 0)
selectionnone(image) selectionnone(image)
selectionlayeralpha(btnlayer0) selectionlayeralpha(btnlayer0)
selectionfeather(image, 2) selectionfeather(image, 2)
bumplayer = gimp.Layer(image, "Bumpmap", width, height, RGBA_IMAGE, bumplayer = gimp.Layer(image, "Bumpmap", width, height, RGBA_IMAGE,
100, NORMAL_MODE) 100, NORMAL_MODE)
gimp.set_background(0, 0, 0) gimp.set_background(0, 0, 0)
image.add_layer(bumplayer, 0) image.add_layer(bumplayer, 0)
fill(bumplayer, BACKGROUND_FILL) fill(bumplayer, BACKGROUND_FILL)
for index in range(1, bevelwidth -1): for index in range(1, bevelwidth -1):
greyness = index*255/bevelwidth; greyness = index*255/bevelwidth;
gimp.set_background(greyness, greyness, greyness) gimp.set_background(greyness, greyness, greyness)
bucketfill(bumplayer, BG_BUCKET_FILL, NORMAL_MODE, 100, 0,
False, 0, 0)
selectionshrink(image, 1)
gimp.set_background(255, 255, 255)
bucketfill(bumplayer, BG_BUCKET_FILL, NORMAL_MODE, 100, 0, False, bucketfill(bumplayer, BG_BUCKET_FILL, NORMAL_MODE, 100, 0, False,
0, 0) 0, 0)
selectionshrink(image, 1)
gimp.set_background(255, 255, 255)
bucketfill(bumplayer, BG_BUCKET_FILL, NORMAL_MODE, 100, 0, False, 0, 0)
selectionnone(image)
btnlayer1 = btnlayer0.copy(True)
btnlayer2 = btnlayer0.copy(True)
image.add_layer(btnlayer1, len(image.layers))
image.add_layer(btnlayer2, len(image.layers))
bumpmap(image, btnlayer1, bumplayer, 125, 45, 3, 0, 0, 0, 0, 0, 0, 1)
bumpmap(image, btnlayer2, bumplayer, 125, 45, 3, 0, 0, 0, 0, 0, 1, 1)
image.remove_layer(bumplayer)
#gimp.delete(bumplayer)
if nova:
novalayer = gimp.Layer(image, "Nova", width, height, RGBA_IMAGE,
75, NORMAL_MODE)
image.add_layer(novalayer, 0)
selectionall(image)
image.active_layer = novalayer
editclear(novalayer)
selectionnone(image) selectionnone(image)
novaplugin(image, novalayer, width/4, height/4, btnlayer1 = btnlayer0.copy(True)
novacolor, novaradius, novasparkles, 0) btnlayer2 = btnlayer0.copy(True)
blackboard = gimp.Layer(image, "Blackboard", width, height, RGBA_IMAGE, image.add_layer(btnlayer1, len(image.layers))
100, NORMAL_MODE) image.add_layer(btnlayer2, len(image.layers))
image.add_layer(blackboard, len(image.layers)) bumpmap(image, btnlayer1, bumplayer, 125, 45, 3, 0, 0, 0, 0, 0,
selectionall(image) 0, 1)
if transparency: bumpmap(image, btnlayer2, bumplayer, 125, 45, 3, 0, 0, 0, 0, 0,
blackboard.preserve_trans = True 1, 1)
editclear(blackboard) image.remove_layer(bumplayer)
else: #gimp.delete(bumplayer)
gimp.set_background(bgcolor) if nova:
bucketfill(blackboard, BG_BUCKET_FILL, NORMAL_MODE, 100, 0, False, novalayer = gimp.Layer(image, "Nova", width, height,
0, 0) RGBA_IMAGE, 75, NORMAL_MODE)
selectionnone(image) image.add_layer(novalayer, 0)
if writexcf: selectionall(image)
fname = t2nm.asfilename(text, 'xcf', dirname = outdir) image.active_layer = novalayer
xcfsave(0, image, textlayer, fname, fname) editclear(novalayer)
if makepressed: selectionnone(image)
btnlayer0.visible = False novaplugin(image, novalayer, width/4, height/4,
btnlayer1.visible = False novacolor, novaradius, novasparkles, 0)
btnlayer2.visible = True blackboard = gimp.Layer(image, "Blackboard", width, height,
if nova: novalayer.visible = True RGBA_IMAGE, 100, NORMAL_MODE)
saveaspng(t2nm.asfilename(text, 'png', 'p_', outdir), image) image.add_layer(blackboard, len(image.layers))
if makeactive: selectionall(image)
btnlayer0.visible = False if transparency:
btnlayer1.visible = True blackboard.preserve_trans = True
btnlayer2.visible = False editclear(blackboard)
if nova: novalayer.visible = True else:
saveaspng(t2nm.asfilename(text, 'png', 'a_', outdir), image) gimp.set_background(bgcolor)
if makeinactive: bucketfill(blackboard, BG_BUCKET_FILL, NORMAL_MODE, 100, 0,
btnlayer0.visible = True False, 0, 0)
btnlayer1.visible = False selectionnone(image)
btnlayer2.visible = False if writexcf:
if nova: novalayer.visible = False fname = t2nm.asfilename(text, 'xcf', dirname = outdir)
saveaspng(t2nm.asfilename(text, 'png', 'i_', outdir), image) xcfsave(0, image, textlayer, fname, fname)
image.enable_undo() if makepressed:
#gimp.Display(image) btnlayer0.visible = False
gimp.progress_update((strings.index(text)+1)/len(strings)) btnlayer1.visible = False
gimp.delete(image) btnlayer2.visible = True
if makejscript: if nova: novalayer.visible = True
writejs(outdir, strings) saveaspng(t2nm.asfilename(text, 'png', 'p_', outdir), image)
writecss(outdir) if makeactive:
writehtml(outdir, strings) btnlayer0.visible = False
#gimp.displays_flush() btnlayer1.visible = True
btnlayer2.visible = False
if nova: novalayer.visible = True
saveaspng(t2nm.asfilename(text, 'png', 'a_', outdir), image)
if makeinactive:
btnlayer0.visible = True
btnlayer1.visible = False
btnlayer2.visible = False
if nova: novalayer.visible = False
saveaspng(t2nm.asfilename(text, 'png', 'i_', outdir), image)
image.enable_undo()
#gimp.Display(image)
gimp.progress_update((strings.index(text)+1)/len(strings))
gimp.delete(image)
if makejscript:
writejs(outdir, strings)
writecss(outdir)
writehtml(outdir, strings)
#gimp.displays_flush()
register( def start(self):
"python_fu_btn4ws", "Buttons for website", gimp.main(self.init, self.quit, self.query, self._run)
"""Creates buttons for a website. Which have the same size,
layout, effects on it. It's possible to create JavaScript code,
CSS and XHTML examples for MouseOver effects also.""",
"Jan Dittberner",
"Jan Dittberner <jan@dittberner.info>",
"%s, %s" % (btn4ws_version,
"$Date$"),
"<Toolbox>/Xtns/Render/Buttons for website ...",
"",
[(PF_FILE, "string_filename", "File containing the strings", ""),
(PF_FILE, "output_directory", "Directory for the output files", ""),
(PF_FONT, "font", "Font for the strings", "Sans 18"),
(PF_COLOR, "string_color", "Color of the strings", (255, 255, 0)),
(PF_TOGGLE, "transparent_background",
"""Keep the background transparent (This doesn't work in MS
Internet Explorer <= 6.0)""", 0),
(PF_COLOR, "background_color", "Color of the background", (7, 135, 255)),
(PF_TOGGLE, "apply_glow", "Enable glow effect", 1),
(PF_COLOR, "glow_color", "Color of the Glow effect", (255, 180, 0)),
(PF_TOGGLE, "use_pattern", "Use a pattern for the button", 1),
(PF_PATTERN, "button_pattern", "Fill pattern of the button", "Rain"),
(PF_COLOR, "button_color",
"Button color (if you don't use a pattern)", (0, 0, 255)),
(PF_INT32, "round_radius", "Radius of the round corners", 20),
(PF_INT32, "padding", "Space around the text", 3),
(PF_INT32, "glow_size", "Size of the Glow effect", 10),
(PF_INT32, "bevel_width", "Width of the bevel", 5),
(PF_TOGGLE, "apply_nova", "Nova or not Nova?", 1),
(PF_INT32, "nova_sparkles", "Sparkles of the Nova", 5),
(PF_INT32, "nova_radius", "Radius of the Nova", 2),
(PF_COLOR, "nova_color", "Color of the Nova effect", (255, 238, 0)),
(PF_TOGGLE, "write_xcf", "Write a GIMP xcf file", 0),
(PF_TOGGLE, "create_inactive", "Create Inactive Button", 1),
(PF_TOGGLE, "create_active", "Create Active Button", 1),
(PF_TOGGLE, "create_pressed", "Create Pressed Button", 1),
(PF_TOGGLE, "create_jscript", "Create JavaScript, HTML and CSS", 1)
],
[],
python_btn4ws)
main() def init(self):
logging.debug("init")
def quit(self):
logging.debug("quit")
def query(self):
logging.debug("query")
gimp.install_procedure(
"btn4ws",
"Buttons for website", """Creates buttons for a website. Which have the same size, layout, effects on it. It's possible to create JavaScript code, CSS and XHTML examples for MouseOver effects also.""",
"Jan Dittberner",
"Jan Dittberner <jan@dittberner.info>",
"%s, %s" % (btn4ws_version,
"$Date$"),
"<Toolbox>/Xtns/Render/Buttons for website ...",
"", PLUGIN,
[(PDB_INT32, "run_mode", "Run mode"),
(PDB_STRING, "string_filename", "File containing the strings"),
(PDB_STRING, "output_directory", "Directory for the output files"),
(PDB_STRING, "font", "Font for the strings"), # "Sans 18"),
(PDB_COLOR, "string_color", "Color of the strings"), #, (255, 255, 0)),
(PDB_INT8, "transparent_background", "Keep the background transparent (This doesn't work in MS Internet Explorer <= 6.0)"), #, 0),
(PDB_COLOR, "background_color", "Color of the background"), #, (7, 135, 255)),
(PDB_INT8, "apply_glow", "Enable glow effect"), #, 1),
(PDB_COLOR, "glow_color", "Color of the Glow effect"), #, (255, 180, 0)),
(PDB_INT8, "use_pattern", "Use a pattern for the button"), #, 1),
(PDB_STRING, "button_pattern", "Fill pattern of the button"), #, "Rain"),
(PDB_COLOR, "button_color", "Button color (if you don't use a pattern)"), #, (0, 0, 255)),
(PDB_INT32, "round_radius", "Radius of the round corners"), #, 20),
(PDB_INT32, "padding", "Space around the text"), #, 3),
(PDB_INT32, "glow_size", "Size of the Glow effect"), #, 10),
(PDB_INT32, "bevel_width", "Width of the bevel"), #, 5),
(PDB_INT8, "apply_nova", "Nova or not Nova?"), #, 1),
(PDB_INT32, "nova_sparkles", "Sparkles of the Nova"), #, 5),
(PDB_INT32, "nova_radius", "Radius of the Nova"), #, 2),
(PDB_COLOR, "nova_color", "Color of the Nova effect"), #, (255, 238, 0)),
(PDB_INT8, "write_xcf", "Write a GIMP xcf file"), #, 0),
(PDB_INT8, "create_inactive", "Create Inactive Button"), #, 1),
(PDB_INT8, "create_active", "Create Active Button"), #, 1),
(PDB_INT8, "create_pressed", "Create Pressed Button"), #, 1),
(PDB_INT8, "create_jscript", "Create JavaScript, HTML and CSS"), #, 1)
],
[])
if __name__ == '__main__':
btn4wsplugin().start()