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# Authors: see git history
#
# Copyright (c) 2010 Authors
# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
import wx
from ..gui.simulator import SimulatorWindow
from ..stitch_plan import stitch_groups_to_stitch_plan
from ..svg import convert_length
from ..utils.svg_data import get_pagecolor
from .base import InkstitchExtension
class Simulator(InkstitchExtension):
def __init__(self):
InkstitchExtension.__init__(self)
def effect(self):
if not self.get_elements():
return
metadata = self.get_inkstitch_metadata()
collapse_len = metadata['collapse_len_mm']
min_stitch_len = metadata['min_stitch_len_mm']
stitch_groups = self.elements_to_stitch_groups(self.elements)
stitch_plan = stitch_groups_to_stitch_plan(stitch_groups, collapse_len=collapse_len, min_stitch_len=min_stitch_len)
background_color = get_pagecolor(self.svg.namedview)
app = wx.App()
current_screen = wx.Display.GetFromPoint(wx.GetMousePosition())
display = wx.Display(current_screen)
screen_rect = display.GetClientArea()
width = int(screen_rect.width * 0.8)
height = int(screen_rect.height * 0.8)
simulator = SimulatorWindow(size=(width, height), background_color=background_color)
wx.CallLater(100, simulator.Centre)
app.SetTopWindow(simulator)
simulator.Show()
simulator.load(stitch_plan)
simulator.set_page_specs(self.get_page_specs(stitch_plan))
simulator.go()
app.MainLoop()
def get_page_specs(self, stitch_plan):
svg = self.document.getroot()
width = svg.get('width', 0)
height = svg.get('height', 0)
page_color = "white"
desk_color = "white"
border_color = "black"
show_page_shadow = "true"
named_view = svg.namedview
if named_view is not None:
page_color = named_view.get('pagecolor', page_color)
desk_color = named_view.get('inkscape:deskcolor', desk_color)
border_color = named_view.get('bordercolor', border_color)
show_page_shadow = named_view.get('inkscape:showpageshadow', show_page_shadow) in ['true', 'yes', 'y', '1', '2']
return {
"width": convert_length(width),
"height": convert_length(height),
"x": stitch_plan.bounding_box[0],
"y": stitch_plan.bounding_box[1],
"page_color": page_color,
"desk_color": desk_color,
"border_color": border_color,
"show_page_shadow": show_page_shadow
}
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