File size: 3,614 Bytes
985c397 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | # SPDX-License-Identifier: LGPL-2.1-or-later
# ***************************************************************************
# * Copyright (c) 2025 Samuel Abels <knipknap@gmail.com> *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU Lesser General Public License (LGPL) *
# * as published by the Free Software Foundation; either version 2 of *
# * the License, or (at your option) any later version. *
# * for detail see the LICENCE text file. *
# * *
# * This program is distributed in the hope that it will be useful, *
# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
# * GNU Library General Public License for more details. *
# * *
# * You should have received a copy of the GNU Library General Public *
# * License along with this program; if not, write to the Free Software *
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
# * USA *
# * *
# ***************************************************************************
from typing import Optional
import FreeCADGui
from functools import partial
from PySide import QtGui
from ...camassets import cam_assets
from .. import ToolBitShape
from .flowlayout import FlowLayout
from .shapebutton import ShapeButton
class ShapeSelector:
def __init__(self):
self.shape = None
self.form = FreeCADGui.PySideUic.loadUi(":/panels/ShapeSelector.ui")
self.form.buttonBox.clicked.connect(self.form.close)
self.flows = {}
self.update_shapes()
def _add_shape_group(self, toolbox):
if toolbox in self.flows:
return self.flows[toolbox]
flow = FlowLayout(toolbox, orientation=QtGui.Qt.Horizontal)
flow.widthChanged.connect(lambda x: toolbox.setMinimumWidth(x))
self.flows[toolbox] = flow
return flow
def _add_shapes(self, toolbox, shapes):
flow = self._add_shape_group(toolbox)
# Remove all shapes first.
for i in reversed(range(flow.count())):
flow.itemAt(i).widget().setParent(None)
# Add all shapes.
for shape in sorted(shapes, key=lambda x: x.label):
button = ShapeButton(shape)
flow.addWidget(button)
cb = partial(self.on_shape_button_clicked, shape)
button.clicked.connect(cb)
def update_shapes(self):
# Retrieve each shape asset
builtin = cam_assets.fetch(asset_type="toolbitshape", store="builtin")
builtin = {c.id: c for c in builtin}
custom = cam_assets.fetch(asset_type="toolbitshape", store="local")
for shape in custom:
builtin.pop(shape.id, None)
# Combine all shapes into a single list
all_shapes = list(builtin.values()) + list(custom)
self._add_shapes(self.form.toolsContainer, all_shapes)
def on_shape_button_clicked(self, shape):
self.shape = shape
self.form.close()
def show(self) -> Optional[ToolBitShape]:
self.form.exec()
return self.shape
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