diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/extensions/input.py | 39 | ||||
| -rw-r--r-- | lib/output.py | 7 | ||||
| -rw-r--r-- | lib/threads/color.py | 8 |
3 files changed, 17 insertions, 37 deletions
diff --git a/lib/extensions/input.py b/lib/extensions/input.py index 21248dd9..99bb70ab 100644 --- a/lib/extensions/input.py +++ b/lib/extensions/input.py @@ -8,48 +8,29 @@ import inkex if getattr(sys, 'frozen', None) is None: sys.path.append(realpath(path_join(dirname(__file__), '..', '..'))) -from libembroidery import * +import pyembroidery from ..svg import PIXELS_PER_MM, render_stitch_plan from ..svg.tags import INKSCAPE_LABEL from ..i18n import _ -from ..stitch_plan import StitchPlan +from ..stitch_plan import StitchPlan, ColorBlock from ..utils.io import save_stdout class Input(object): - def pattern_stitches(self, pattern): - stitch_pointer = pattern.stitchList - while stitch_pointer: - yield stitch_pointer.stitch - stitch_pointer = stitch_pointer.next - - def affect(self, args): - # libembroidery likes to dump a bunch of debugging stuff to stdout - save_stdout() - embroidery_file = args[0] - pattern = embPattern_create() - embPattern_read(pattern, embroidery_file) - embPattern_flipVertical(pattern) + pattern = pyembroidery.read(embroidery_file) stitch_plan = StitchPlan() color_block = None - current_color = None - - for stitch in self.pattern_stitches(pattern): - if stitch.color != current_color: - thread = embThreadList_getAt(pattern.threadList, stitch.color) - color = thread.color - color_block = stitch_plan.new_color_block((color.r, color.g, color.b)) - current_color = stitch.color - if not stitch.flags & END: - color_block.add_stitch(stitch.xx * PIXELS_PER_MM, stitch.yy * PIXELS_PER_MM, - jump=stitch.flags & JUMP, - color_change=stitch.flags & STOP, - trim=stitch.flags & TRIM) + for raw_stitches, thread in pattern.get_as_colorblocks(): + color_block = stitch_plan.new_color_block(thread) + for x, y, command in raw_stitches: + color_block.add_stitch(x * PIXELS_PER_MM / 10.0, y * PIXELS_PER_MM / 10.0, + jump=(command == pyembroidery.JUMP), + trim=(command == pyembroidery.TRIM)) extents = stitch_plan.extents svg = etree.Element("svg", nsmap=inkex.NSS, attrib= @@ -69,4 +50,4 @@ class Input(object): # Note: this is NOT the same as centering the design in the canvas! layer.set('transform', 'translate(%s,%s)' % (extents[0], extents[1])) - print >> sys.real_stdout, etree.tostring(svg) + print etree.tostring(svg) diff --git a/lib/output.py b/lib/output.py index 1c580f04..0d7f9918 100644 --- a/lib/output.py +++ b/lib/output.py @@ -7,13 +7,6 @@ from .utils import Point from .svg import PIXELS_PER_MM, get_doc_size, get_viewbox_transform -def add_thread(pattern, thread): - """Add a thread to a pattern and return the thread's index""" - - libembroidery.embPattern_addThread(pattern, thread) - - return libembroidery.embThreadList_count(pattern.threadList) - 1 - def get_command(stitch): if stitch.jump: return pyembroidery.JUMP diff --git a/lib/threads/color.py b/lib/threads/color.py index d94f8825..cc6c0c48 100644 --- a/lib/threads/color.py +++ b/lib/threads/color.py @@ -1,7 +1,7 @@ import simplestyle import re import colorsys - +from pyembroidery.EmbThread import EmbThread class ThreadColor(object): hex_str_re = re.compile('#([0-9a-z]{3}|[0-9a-z]{6})', re.I) @@ -9,6 +9,12 @@ class ThreadColor(object): def __init__(self, color, name=None, number=None, manufacturer=None): if color is None: self.rgb = (0, 0, 0) + elif isinstance(color, EmbThread): + self.name = color.description + self.number = color.catalog_number + self.manufacturer = color.brand + self.rgb = (color.get_red(), color.get_green(), color.get_blue()) + return elif isinstance(color, (list, tuple)): self.rgb = tuple(color) elif self.hex_str_re.match(color): |