365 lines
16 KiB
Python
365 lines
16 KiB
Python
# ########################################################## ##
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# FlatCAM: 2D Post-processing for Manufacturing #
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# http://flatcam.org #
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# File Author: Marius Adrian Stanciu (c) #
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# Date: 3/10/2019 #
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# MIT Licence #
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# ########################################################## ##
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from PyQt5 import QtGui, QtCore, QtWidgets
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from PyQt5.QtCore import Qt
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from FlatCAMTool import FlatCAMTool
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from FlatCAMObj import *
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import gettext
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import FlatCAMTranslation as fcTranslate
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import builtins
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fcTranslate.apply_language('strings')
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if '_' not in builtins.__dict__:
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_ = gettext.gettext
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class Properties(FlatCAMTool):
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toolName = _("Properties")
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calculations_finished = pyqtSignal(float, float, float, float, object)
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def __init__(self, app):
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FlatCAMTool.__init__(self, app)
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self.setSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Ignored)
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# this way I can hide/show the frame
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self.properties_frame = QtWidgets.QFrame()
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self.properties_frame.setContentsMargins(0, 0, 0, 0)
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self.layout.addWidget(self.properties_frame)
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self.properties_box = QtWidgets.QVBoxLayout()
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self.properties_box.setContentsMargins(0, 0, 0, 0)
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self.properties_frame.setLayout(self.properties_box)
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# ## Title
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title_label = QtWidgets.QLabel("%s" % self.toolName)
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title_label.setStyleSheet("""
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QLabel
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{
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font-size: 16px;
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font-weight: bold;
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}
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""")
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self.properties_box.addWidget(title_label)
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# self.layout.setMargin(0) # PyQt4
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self.properties_box.setContentsMargins(0, 0, 0, 0) # PyQt5
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self.vlay = QtWidgets.QVBoxLayout()
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self.properties_box.addLayout(self.vlay)
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self.treeWidget = QtWidgets.QTreeWidget()
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self.treeWidget.setColumnCount(2)
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self.treeWidget.setHeaderHidden(True)
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self.treeWidget.header().setSectionResizeMode(QtWidgets.QHeaderView.ResizeToContents)
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self.treeWidget.setSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Expanding)
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self.vlay.addWidget(self.treeWidget)
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self.vlay.setStretch(0, 0)
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self.calculations_finished.connect(self.show_area_chull)
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def run(self, toggle=True):
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self.app.report_usage("ToolProperties()")
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if self.app.tool_tab_locked is True:
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return
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if toggle:
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# if the splitter is hidden, display it, else hide it but only if the current widget is the same
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if self.app.ui.splitter.sizes()[0] == 0:
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self.app.ui.splitter.setSizes([1, 1])
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else:
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try:
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if self.app.ui.tool_scroll_area.widget().objectName() == self.toolName:
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# if tab is populated with the tool but it does not have the focus, focus on it
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if not self.app.ui.notebook.currentWidget() is self.app.ui.tool_tab:
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# focus on Tool Tab
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self.app.ui.notebook.setCurrentWidget(self.app.ui.tool_tab)
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else:
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self.app.ui.splitter.setSizes([0, 1])
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except AttributeError:
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pass
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else:
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if self.app.ui.splitter.sizes()[0] == 0:
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self.app.ui.splitter.setSizes([1, 1])
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FlatCAMTool.run(self)
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self.set_tool_ui()
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self.properties()
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def install(self, icon=None, separator=None, **kwargs):
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FlatCAMTool.install(self, icon, separator, shortcut='P', **kwargs)
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def set_tool_ui(self):
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# this reset the TreeWidget
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self.treeWidget.clear()
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self.properties_frame.show()
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def properties(self):
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obj_list = self.app.collection.get_selected()
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if not obj_list:
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self.app.inform.emit('[ERROR_NOTCL] %s' %
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_("Properties Tool was not displayed. No object selected."))
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self.app.ui.notebook.setTabText(2, _("Tools"))
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self.properties_frame.hide()
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self.app.ui.notebook.setCurrentWidget(self.app.ui.project_tab)
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return
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for obj in obj_list:
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self.addItems(obj)
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self.app.inform.emit('[success] %s' %
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_("Object Properties are displayed."))
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self.app.ui.notebook.setTabText(2, _("Properties Tool"))
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def addItems(self, obj):
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parent = self.treeWidget.invisibleRootItem()
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apertures = ''
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tools = ''
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font = QtGui.QFont()
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font.setBold(True)
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obj_type = self.addParent(parent, _('TYPE'), expanded=True, color=QtGui.QColor("#000000"), font=font)
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obj_name = self.addParent(parent, _('NAME'), expanded=True, color=QtGui.QColor("#000000"), font=font)
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dims = self.addParent(parent, _('Dimensions'), expanded=True, color=QtGui.QColor("#000000"), font=font)
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units = self.addParent(parent, _('Units'), expanded=True, color=QtGui.QColor("#000000"), font=font)
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options = self.addParent(parent, _('Options'), color=QtGui.QColor("#000000"), font=font)
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if obj.kind.lower() == 'gerber':
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apertures = self.addParent(parent, _('Apertures'), expanded=True, color=QtGui.QColor("#000000"), font=font)
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else:
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tools = self.addParent(parent, _('Tools'), expanded=True, color=QtGui.QColor("#000000"), font=font)
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separator = self.addParent(parent, '')
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self.addChild(obj_type, ['%s:' % _('Object Type'), ('%s' % (obj.kind.capitalize()))], True)
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try:
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self.addChild(obj_type,
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['%s:' % _('Geo Type'),
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('%s' % ({False: _("Single-Geo"), True: _("Multi-Geo")}[obj.multigeo]))],
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True)
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except Exception as e:
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log.debug("Properties.addItems() --> %s" % str(e))
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self.addChild(obj_name, [obj.options['name']])
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def job_thread(obj):
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proc = self.app.proc_container.new(_("Calculating dimensions ... Please wait."))
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length = 0.0
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width = 0.0
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area = 0.0
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geo = obj.solid_geometry
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if geo:
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# calculate physical dimensions
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try:
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xmin, ymin, xmax, ymax = obj.bounds()
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length = abs(xmax - xmin)
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width = abs(ymax - ymin)
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except Exception as e:
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log.debug("PropertiesTool.addItems() --> %s" % str(e))
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# calculate box area
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if self.app.ui.general_defaults_form.general_app_group.units_radio.get_value().lower() == 'mm':
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area = (length * width) / 100
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else:
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area = length * width
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else:
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xmin = []
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ymin = []
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xmax = []
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ymax = []
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for tool in obj.tools:
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try:
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x0, y0, x1, y1 = cascaded_union(obj.tools[tool]['solid_geometry']).bounds
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xmin.append(x0)
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ymin.append(y0)
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xmax.append(x1)
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ymax.append(y1)
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except Exception as ee:
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log.debug("PropertiesTool.addItems() --> %s" % str(ee))
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try:
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xmin = min(xmin)
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ymin = min(ymin)
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xmax = max(xmax)
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ymax = max(ymax)
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length = abs(xmax - xmin)
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width = abs(ymax - ymin)
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# calculate box area
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if self.app.ui.general_defaults_form.general_app_group.units_radio.get_value().lower() == 'mm':
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area = (length * width) / 100
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else:
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area = length * width
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except Exception as e:
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log.debug("Properties.addItems() --> %s" % str(e))
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area_chull = 0.0
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if not isinstance(obj, FlatCAMCNCjob):
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# calculate and add convex hull area
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if geo:
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if isinstance(geo, MultiPolygon):
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env_obj = geo.convex_hull
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elif (isinstance(geo, MultiPolygon) and len(geo) == 1) or \
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(isinstance(geo, list) and len(geo) == 1) and isinstance(geo[0], Polygon):
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env_obj = cascaded_union(obj.solid_geometry)
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env_obj = env_obj.convex_hull
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else:
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env_obj = cascaded_union(obj.solid_geometry)
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env_obj = env_obj.convex_hull
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area_chull = env_obj.area
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else:
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try:
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area_chull = []
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for tool in obj.tools:
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area_el = cascaded_union(obj.tools[tool]['solid_geometry']).convex_hull
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area_chull.append(area_el.area)
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area_chull = max(area_chull)
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except Exception as e:
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area_chull = None
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log.debug("Properties.addItems() --> %s" % str(e))
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if self.app.ui.general_defaults_form.general_app_group.units_radio.get_value().lower() == 'mm':
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area_chull = area_chull / 100
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self.calculations_finished.emit(area, length, width, area_chull, dims)
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self.app.worker_task.emit({'fcn': job_thread, 'params': [obj]})
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self.addChild(units,
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['FlatCAM units:',
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{
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'in': _('Inch'),
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'mm': _('Metric')
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}
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[str(self.app.ui.general_defaults_form.general_app_group.units_radio.get_value().lower())]
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],
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True
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)
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for option in obj.options:
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if option is 'name':
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continue
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self.addChild(options, [str(option), str(obj.options[option])], True)
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if obj.kind.lower() == 'gerber':
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temp_ap = dict()
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for ap in obj.apertures:
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temp_ap.clear()
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temp_ap = deepcopy(obj.apertures[ap])
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temp_ap.pop('geometry', None)
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solid_nr = 0
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follow_nr = 0
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clear_nr = 0
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if 'geometry' in obj.apertures[ap]:
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if obj.apertures[ap]['geometry']:
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font.setBold(True)
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for el in obj.apertures[ap]['geometry']:
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if 'solid' in el:
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solid_nr += 1
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if 'follow' in el:
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follow_nr += 1
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if 'clear' in el:
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clear_nr += 1
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else:
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font.setBold(False)
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temp_ap['Solid_Geo'] = '%s Polygons' % str(solid_nr)
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temp_ap['Follow_Geo'] = '%s LineStrings' % str(follow_nr)
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temp_ap['Clear_Geo'] = '%s Polygons' % str(clear_nr)
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apid = self.addParent(apertures, str(ap), expanded=False, color=QtGui.QColor("#000000"), font=font)
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for key in temp_ap:
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self.addChild(apid, [str(key), str(temp_ap[key])], True)
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elif obj.kind.lower() == 'excellon':
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for tool, value in obj.tools.items():
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self.addChild(tools, [str(tool), str(value['C'])], True)
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elif obj.kind.lower() == 'geometry':
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for tool, value in obj.tools.items():
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geo_tool = self.addParent(tools, str(tool), expanded=True, color=QtGui.QColor("#000000"), font=font)
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for k, v in value.items():
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if k == 'solid_geometry':
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printed_value = _('Present') if v else _('None')
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self.addChild(geo_tool, [str(k), printed_value], True)
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elif k == 'data':
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tool_data = self.addParent(geo_tool, str(k).capitalize(),
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color=QtGui.QColor("#000000"), font=font)
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for data_k, data_v in v.items():
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self.addChild(tool_data, [str(data_k), str(data_v)], True)
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else:
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self.addChild(geo_tool, [str(k), str(v)], True)
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elif obj.kind.lower() == 'cncjob':
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for tool, value in obj.cnc_tools.items():
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geo_tool = self.addParent(tools, str(tool), expanded=True, color=QtGui.QColor("#000000"), font=font)
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for k, v in value.items():
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if k == 'solid_geometry':
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printed_value = _('Present') if v else _('None')
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self.addChild(geo_tool, [str(k), printed_value], True)
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elif k == 'gcode':
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printed_value = _('Present') if v != '' else _('None')
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self.addChild(geo_tool, [str(k), printed_value], True)
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elif k == 'gcode_parsed':
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printed_value = _('Present') if v else _('None')
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self.addChild(geo_tool, [str(k), printed_value], True)
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elif k == 'data':
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tool_data = self.addParent(geo_tool, str(k).capitalize(),
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color=QtGui.QColor("#000000"), font=font)
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for data_k, data_v in v.items():
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self.addChild(tool_data, [str(data_k), str(data_v)], True)
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else:
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self.addChild(geo_tool, [str(k), str(v)], True)
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self.addChild(separator, [''])
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def addParent(self, parent, title, expanded=False, color=None, font=None):
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item = QtWidgets.QTreeWidgetItem(parent, [title])
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item.setChildIndicatorPolicy(QtWidgets.QTreeWidgetItem.ShowIndicator)
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item.setExpanded(expanded)
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if color is not None:
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# item.setTextColor(0, color) # PyQt4
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item.setForeground(0, QtGui.QBrush(color))
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if font is not None:
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item.setFont(0, font)
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return item
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def addChild(self, parent, title, column1=None):
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item = QtWidgets.QTreeWidgetItem(parent)
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item.setText(0, str(title[0]))
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if column1 is not None:
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item.setText(1, str(title[1]))
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def show_area_chull(self, area, length, width, chull_area, location):
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# add dimensions
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self.addChild(location, ['%s:' % _('Length'), '%.4f %s' % (
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length, self.app.ui.general_defaults_form.general_app_group.units_radio.get_value().lower())], True)
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self.addChild(location, ['%s:' % _('Width'), '%.4f %s' % (
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width, self.app.ui.general_defaults_form.general_app_group.units_radio.get_value().lower())], True)
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# add box area
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if self.app.ui.general_defaults_form.general_app_group.units_radio.get_value().lower() == 'mm':
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self.addChild(location, ['%s:' % _('Box Area'), '%.4f %s' % (area, 'cm2')], True)
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self.addChild(location, ['%s:' % _('Convex_Hull Area'), '%.4f %s' % (chull_area, 'cm2')], True)
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else:
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self.addChild(location, ['%s:' % _('Box Area'), '%.4f %s' % (area, 'in2')], True)
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self.addChild(location, ['%s:' % _('Convex_Hull Area'), '%.4f %s' % (chull_area, 'in2')], True)
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# end of file
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