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# Authors: see git history
#
# Copyright (c) 2023 Authors
# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
import sys
import wx
import wx.adv
from ..elements import SatinColumn
from ..gui.abort_message import AbortMessageApp
from ..gui.satin_multicolor import MultiColorSatinPanel
from ..gui.simulator import SplitSimulatorWindow
from ..i18n import _
from ..utils.svg_data import get_pagecolor
from .base import InkstitchExtension
class SatinMulticolor(InkstitchExtension):
def __init__(self, *args, **kwargs):
self.elements = set()
self.cancelled = False
InkstitchExtension.__init__(self, *args, **kwargs)
def cancel(self):
self.cancelled = True
def effect(self):
self.get_elements()
satins = [element for element in self.elements if isinstance(element, SatinColumn)]
if not satins:
app = AbortMessageApp(
_("Please select at least one satin column."),
_("https://inkstitch.org/docs/satin-tools/#multicolor-satin")
)
app.MainLoop()
return
metadata = self.get_inkstitch_metadata()
background_color = get_pagecolor(self.svg.namedview)
app = wx.App()
frame = SplitSimulatorWindow(
title=_("Ink/Stitch Multicolor Satin"),
panel_class=MultiColorSatinPanel,
elements=satins,
on_cancel=self.cancel,
metadata=metadata,
background_color=background_color,
target_duration=1
)
frame.Show()
app.MainLoop()
if self.cancelled:
# This prevents the superclass from outputting the SVG, because we
# may have modified the DOM.
sys.exit(0)
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