#!/usr/bin/env python

# CDlabel.py: Gimp CD Label plug-in.
# Provide a template for labels (especially CD labels)
# using the gLabels template data files.

# Copyright 2002 by Akkana Peck, http://www.shallowsky.com/software/
# You may use and distribute this plug-in under the terms of the GPL.

from gimpfu import *

have_gimp11 = gimp.major_version > 1 or \
	      gimp.major_version == 1 and gimp.minor_version >= 1

def python_CD_template(diameter, color, miniCD):
	img = gimp.image(diameter, diameter, RGB)
	img.disable_undo()

	drawable = gimp.layer(img, "CD Background", diameter, diameter,
			      RGBA_IMAGE, 100, NORMAL_MODE)

	oldfg = gimp.get_foreground()
	gimp.set_foreground(color)

	# Fill a circle of the right size
	pdb.gimp_ellipse_select(img, 0, 0, diameter, diameter,
				REPLACE, 0, 0, 0)
	if have_gimp11:
		pdb.gimp_bucket_fill(drawable, FG_BUCKET_FILL,
				     NORMAL_MODE, 100, 0, 0, 0, 0)
	else:
		pdb.gimp_bucket_fill(img, drawable, FG_BUCKET_FILL,
				     NORMAL_MODE, 100, 0, 0, 0, 0)

	# Calculate offset and diameter for inner circle
	if (miniCD) :
		innerdiam = diameter / 1.9
	else :
		innerdiam = diameter / 2.76
	offset = (diameter - innerdiam) / 2
	pdb.gimp_ellipse_select(img, offset, offset, innerdiam, innerdiam,
				REPLACE, 0, 0, 0)
	pdb.gimp_edit_clear(drawable)

	img.add_layer(drawable, 0)

	pdb.gimp_selection_none(img)
	gimp.set_foreground(oldfg)

	img.enable_undo()
	disp = gimp.display(img)


register(
       	"python_fu_cd_label",
	"Make a CD label template",
	"Make a CD label template",
	"Akkana Peck",
	"Akkana Peck",
	"2002",
	"<Toolbox>/Xtns/Python-Fu/CD Template...",
	"RGB*, GRAY*, INDEXED*",
	[
#		(PF_STRING, "TemplateName", "Which template",
#		 "Stomper PRO CD"),
#		(PF_STRING, "TemplateFile", "The template data file",
#		 "/usr/local/share/glabels/predefined-labels.template"),
		(PF_SLIDER, "Diameter", "Diameter (pixels)",
		 800, (100, 2000, 50)),
		(PF_COLOUR, "BackgroundColor", "The background color",
		 (170,240,240)),
		(PF_TOGGLE, "MiniCD", "Mini CD?", 0),
	],
	[],
	python_CD_template)

main()