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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.
from ..elements import FillStitch, SatinColumn, Stroke
from ..gui.element_info import ElementInfoApp
from ..i18n import _
from ..stitch_plan import stitch_groups_to_stitch_plan
from ..svg import PIXELS_PER_MM
from .base import InkstitchExtension
class ElementInfo(InkstitchExtension):
def effect(self):
if not self.svg.selection or not self.get_elements():
return
self.metadata = self.get_inkstitch_metadata()
self.list_items = []
self.max_stitch_lengths = []
self.min_stitch_lengths = []
previous_stitch_group = None
for element in self.elements:
previous_stitch_group = self._element_info(element, previous_stitch_group)
self._general_info()
app = ElementInfoApp(self.list_items)
app.MainLoop()
def _element_info(self, element, previous_stitch_group):
stitch_groups = element.to_stitch_groups(previous_stitch_group)
stitch_plan = stitch_groups_to_stitch_plan(
stitch_groups,
collapse_len=self.metadata['collapse_len_mm'],
min_stitch_len=self.metadata['min_stitch_len_mm']
)
self.list_items.append(ListItem(
name=f"{ element.node.label } ({ element.node.get_id() })",
value=stitch_groups[0].color,
headline=True
))
self.list_items.append(ListItem(
name=_("Type"),
value=element.element_name
))
if isinstance(element, FillStitch):
fill_method = next((method.name for method in element._fill_methods if method.id == element.fill_method), "")
self.list_items.append(ListItem(
name=_("Fill Method"),
value=fill_method
))
if isinstance(element, SatinColumn):
satin_method = next((method.name for method in element._satin_methods if method.id == element.satin_method), "")
self.list_items.append(ListItem(
name=_("Satin Method"),
value=satin_method
))
if isinstance(element, Stroke):
stroke_method = next((method.name for method in element._stroke_methods if method.id == element.stroke_method), "")
self.list_items.append(ListItem(
name=_("Stroke Method"),
value=stroke_method
))
self.list_items.append(ListItem(
name=_("Dimensions (mm)"),
value="{:.2f} x {:.2f}".format(stitch_plan.dimensions_mm[0], stitch_plan.dimensions_mm[1])
))
stitch_lengths = []
removed_stitches = 0
for group in stitch_groups:
stitches = group.stitches
previous_stitch = stitches[0]
for stitch in stitches[1:]:
st = stitch - previous_stitch
length = st.length() / PIXELS_PER_MM
if length <= self.metadata['min_stitch_len_mm']:
removed_stitches += 1
continue
stitch_lengths.append(length)
previous_stitch = stitch
if stitch_lengths:
self.max_stitch_lengths.append(max(stitch_lengths))
self.min_stitch_lengths.append(min(stitch_lengths))
else:
self.max_stitch_lengths.append(0)
self.min_stitch_lengths.append(0)
self.list_items.append(ListItem(
name=_("Stitches"),
value="0",
warning=True
))
self.list_items.append(ListItem(
name=_("Small stitches (removed)"),
value=str(removed_stitches)
))
return stitch_groups[0]
stitches_per_group = ""
if len(stitch_groups) > 1:
stitches_per_group = f" ({', '.join([str(len(group.stitches)) for group in stitch_groups]) })"
self.list_items.append(ListItem(
name=_("Stitches"),
value=str(stitch_plan.num_stitches - stitch_plan.num_jumps) + stitches_per_group
))
self.list_items.append(ListItem(
name=_("Small stitches (removed)"),
value=str(removed_stitches)
))
self.list_items.append(ListItem(
name=_("Jumps"),
value=str(stitch_plan.num_jumps - 1)
))
self.list_items.append(ListItem(
name=_("Max stitch length"),
value="{:.2f}".format(max(stitch_lengths))
))
self.list_items.append(ListItem(
name=_("Min stitch length"),
value="{:.2f}".format(min(stitch_lengths))
))
self.list_items.append(ListItem())
return stitch_groups[0]
def _general_info(self):
general_info_list_items = []
stitch_groups = self.elements_to_stitch_groups(self.elements)
stitch_plan = stitch_groups_to_stitch_plan(
stitch_groups,
collapse_len=self.metadata['collapse_len_mm'],
min_stitch_len=self.metadata['min_stitch_len_mm']
)
general_info_list_items.append(ListItem(
name=_("All Selected Elements"),
headline=True
))
general_info_list_items.append(ListItem(
name=_("Dimensions (mm)"),
value="{:.2f} x {:.2f}".format(stitch_plan.dimensions_mm[0], stitch_plan.dimensions_mm[1])
))
general_info_list_items.append(ListItem(
name=_("Colors"),
value=str(stitch_plan.num_colors)
))
general_info_list_items.append(ListItem(
name=_("Color Changes"),
value=str(stitch_plan.num_color_blocks - 1)
))
general_info_list_items.append(ListItem(
name=_("Jumps"),
value=str(stitch_plan.num_jumps - 1)
))
general_info_list_items.append(ListItem(
name=_("Trims"),
value=str(stitch_plan.num_trims)
))
general_info_list_items.append(ListItem(
name=_("Stops"),
value=str(stitch_plan.num_stops)
))
general_info_list_items.append(ListItem(
name=_("Stitches"),
value=str(stitch_plan.num_stitches - stitch_plan.num_jumps)
))
general_info_list_items.append(ListItem(
name=_("Min stitch length"),
value="{:.2f}".format(min(self.min_stitch_lengths))
))
general_info_list_items.append(ListItem(
name=_("Max stitch length"),
value="{:.2f}".format(max(self.max_stitch_lengths))
))
general_info_list_items.append(ListItem(
name=_("Filter stitches smaller than (mm)"),
value=str(self.metadata['min_stitch_len_mm'])
))
general_info_list_items.append(ListItem())
self.list_items = general_info_list_items + self.list_items
class ListItem:
def __init__(self, name="", value="", headline=False, warning=False):
self.name: str = name
self.value: str = value
self.headline: bool = headline
self.warning: bool = warning
def __repr__(self):
return f"ListItem({self.name}, {self.value}, {self.headline}, {self.warning})"
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