372 lines
16 KiB
Python
372 lines
16 KiB
Python
# ##########################################################
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# FlatCAM: 2D Post-processing for Manufacturing #
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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 QtWidgets, QtGui
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from appTool import AppTool
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from appGUI.GUIElements import FCSpinner, FCDoubleSpinner, NumericalEvalEntry
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import math
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import gettext
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import appTranslation 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 ToolCalculator(AppTool):
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toolName = _("Calculators")
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v_shapeName = _("V-Shape Tool Calculator")
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unitsName = _("Units Calculator")
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eplateName = _("ElectroPlating Calculator")
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def __init__(self, app):
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AppTool.__init__(self, app)
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self.app = app
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self.decimals = self.app.decimals
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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.layout.addWidget(title_label)
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# #####################
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# ## Units Calculator #
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# #####################
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self.unists_spacer_label = QtWidgets.QLabel(" ")
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self.layout.addWidget(self.unists_spacer_label)
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# ## Title of the Units Calculator
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units_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.unitsName)
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self.layout.addWidget(units_label)
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# Grid Layout
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grid_units_layout = QtWidgets.QGridLayout()
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self.layout.addLayout(grid_units_layout)
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inch_label = QtWidgets.QLabel(_("INCH"))
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mm_label = QtWidgets.QLabel(_("MM"))
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grid_units_layout.addWidget(mm_label, 0, 0)
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grid_units_layout.addWidget(inch_label, 0, 1)
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self.inch_entry = NumericalEvalEntry(border_color='#0069A9')
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# self.inch_entry.setFixedWidth(70)
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# self.inch_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.inch_entry.setToolTip(_("Here you enter the value to be converted from INCH to MM"))
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self.mm_entry = NumericalEvalEntry(border_color='#0069A9')
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# self.mm_entry.setFixedWidth(130)
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# self.mm_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.mm_entry.setToolTip(_("Here you enter the value to be converted from MM to INCH"))
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grid_units_layout.addWidget(self.mm_entry, 1, 0)
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grid_units_layout.addWidget(self.inch_entry, 1, 1)
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# ##############################
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# ## V-shape Tool Calculator ###
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# ##############################
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self.v_shape_spacer_label = QtWidgets.QLabel(" ")
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self.layout.addWidget(self.v_shape_spacer_label)
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# ## Title of the V-shape Tools Calculator
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v_shape_title_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.v_shapeName)
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self.layout.addWidget(v_shape_title_label)
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# ## Form Layout
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form_layout = QtWidgets.QFormLayout()
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self.layout.addLayout(form_layout)
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self.tipDia_label = QtWidgets.QLabel('%s:' % _("Tip Diameter"))
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self.tipDia_entry = FCDoubleSpinner(callback=self.confirmation_message)
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self.tipDia_entry.set_precision(self.decimals)
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self.tipDia_entry.set_range(0.0, 9999.9999)
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self.tipDia_entry.setSingleStep(0.1)
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# self.tipDia_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.tipDia_label.setToolTip(
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_("This is the tool tip diameter.\n"
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"It is specified by manufacturer.")
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)
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self.tipAngle_label = QtWidgets.QLabel('%s:' % _("Tip Angle"))
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self.tipAngle_entry = FCSpinner(callback=self.confirmation_message_int)
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self.tipAngle_entry.set_range(0, 180)
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self.tipAngle_entry.set_step(5)
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# self.tipAngle_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.tipAngle_label.setToolTip(_("This is the angle of the tip of the tool.\n"
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"It is specified by manufacturer."))
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self.cutDepth_label = QtWidgets.QLabel('%s:' % _("Cut Z"))
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self.cutDepth_entry = FCDoubleSpinner(callback=self.confirmation_message)
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self.cutDepth_entry.set_range(-9999.9999, 9999.9999)
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self.cutDepth_entry.set_precision(self.decimals)
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# self.cutDepth_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.cutDepth_label.setToolTip(_("This is the depth to cut into the material.\n"
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"In the CNCJob is the CutZ parameter."))
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self.effectiveToolDia_label = QtWidgets.QLabel('%s:' % _("Tool Diameter"))
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self.effectiveToolDia_entry = FCDoubleSpinner(callback=self.confirmation_message)
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self.effectiveToolDia_entry.set_precision(self.decimals)
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# self.effectiveToolDia_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.effectiveToolDia_label.setToolTip(_("This is the tool diameter to be entered into\n"
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"FlatCAM Gerber section.\n"
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"In the CNCJob section it is called >Tool dia<."))
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# self.effectiveToolDia_entry.setEnabled(False)
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form_layout.addRow(self.tipDia_label, self.tipDia_entry)
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form_layout.addRow(self.tipAngle_label, self.tipAngle_entry)
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form_layout.addRow(self.cutDepth_label, self.cutDepth_entry)
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form_layout.addRow(self.effectiveToolDia_label, self.effectiveToolDia_entry)
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# ## Buttons
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self.calculate_vshape_button = QtWidgets.QPushButton(_("Calculate"))
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# self.calculate_button.setFixedWidth(70)
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self.calculate_vshape_button.setToolTip(
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_("Calculate either the Cut Z or the effective tool diameter,\n "
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"depending on which is desired and which is known. ")
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)
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self.layout.addWidget(self.calculate_vshape_button)
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# ####################################
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# ## ElectroPlating Tool Calculator ##
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# ####################################
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self.plate_spacer_label = QtWidgets.QLabel(" ")
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self.layout.addWidget(self.plate_spacer_label)
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# ## Title of the ElectroPlating Tools Calculator
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plate_title_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.eplateName)
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plate_title_label.setToolTip(
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_("This calculator is useful for those who plate the via/pad/drill holes,\n"
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"using a method like graphite ink or calcium hypophosphite ink or palladium chloride.")
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)
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self.layout.addWidget(plate_title_label)
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# ## Plate Form Layout
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plate_form_layout = QtWidgets.QFormLayout()
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self.layout.addLayout(plate_form_layout)
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self.pcblengthlabel = QtWidgets.QLabel('%s:' % _("Board Length"))
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self.pcblength_entry = FCDoubleSpinner(callback=self.confirmation_message)
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self.pcblength_entry.set_precision(self.decimals)
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self.pcblength_entry.set_range(0.0, 9999.9999)
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# self.pcblength_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.pcblengthlabel.setToolTip(_('This is the board length. In centimeters.'))
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self.pcbwidthlabel = QtWidgets.QLabel('%s:' % _("Board Width"))
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self.pcbwidth_entry = FCDoubleSpinner(callback=self.confirmation_message)
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self.pcbwidth_entry.set_precision(self.decimals)
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self.pcbwidth_entry.set_range(0.0, 9999.9999)
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# self.pcbwidth_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.pcbwidthlabel.setToolTip(_('This is the board width.In centimeters.'))
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self.cdensity_label = QtWidgets.QLabel('%s:' % _("Current Density"))
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self.cdensity_entry = FCDoubleSpinner(callback=self.confirmation_message)
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self.cdensity_entry.set_precision(self.decimals)
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self.cdensity_entry.set_range(0.0, 9999.9999)
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self.cdensity_entry.setSingleStep(0.1)
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# self.cdensity_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.cdensity_label.setToolTip(_("Current density to pass through the board. \n"
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"In Amps per Square Feet ASF."))
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self.growth_label = QtWidgets.QLabel('%s:' % _("Copper Growth"))
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self.growth_entry = FCDoubleSpinner(callback=self.confirmation_message)
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self.growth_entry.set_precision(self.decimals)
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self.growth_entry.set_range(0.0, 9999.9999)
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self.growth_entry.setSingleStep(0.01)
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# self.growth_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.growth_label.setToolTip(_("How thick the copper growth is intended to be.\n"
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"In microns."))
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# self.growth_entry.setEnabled(False)
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self.cvaluelabel = QtWidgets.QLabel('%s:' % _("Current Value"))
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self.cvalue_entry = FCDoubleSpinner(callback=self.confirmation_message)
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self.cvalue_entry.set_precision(self.decimals)
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self.cvalue_entry.set_range(0.0, 9999.9999)
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self.cvalue_entry.setSingleStep(0.1)
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# self.cvalue_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.cvaluelabel.setToolTip(_('This is the current intensity value\n'
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'to be set on the Power Supply. In Amps.'))
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self.cvalue_entry.setReadOnly(True)
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self.timelabel = QtWidgets.QLabel('%s:' % _("Time"))
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self.time_entry = FCDoubleSpinner(callback=self.confirmation_message)
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self.time_entry.set_precision(self.decimals)
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self.time_entry.set_range(0.0, 9999.9999)
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self.time_entry.setSingleStep(0.1)
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# self.time_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.timelabel.setToolTip(_('This is the calculated time required for the procedure.\n'
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'In minutes.'))
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self.time_entry.setReadOnly(True)
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plate_form_layout.addRow(self.pcblengthlabel, self.pcblength_entry)
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plate_form_layout.addRow(self.pcbwidthlabel, self.pcbwidth_entry)
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plate_form_layout.addRow(self.cdensity_label, self.cdensity_entry)
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plate_form_layout.addRow(self.growth_label, self.growth_entry)
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plate_form_layout.addRow(self.cvaluelabel, self.cvalue_entry)
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plate_form_layout.addRow(self.timelabel, self.time_entry)
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# ## Buttons
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self.calculate_plate_button = QtWidgets.QPushButton(_("Calculate"))
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# self.calculate_button.setFixedWidth(70)
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self.calculate_plate_button.setToolTip(
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_("Calculate the current intensity value and the procedure time,\n"
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"depending on the parameters above")
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)
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self.layout.addWidget(self.calculate_plate_button)
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self.layout.addStretch()
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# ## Reset Tool
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self.reset_button = QtWidgets.QPushButton(_("Reset Tool"))
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self.reset_button.setIcon(QtGui.QIcon(self.app.resource_location + '/reset32.png'))
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self.reset_button.setToolTip(
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_("Will reset the tool parameters.")
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)
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self.reset_button.setStyleSheet("""
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QPushButton
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{
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font-weight: bold;
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}
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""")
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self.layout.addWidget(self.reset_button)
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self.units = ''
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# ## Signals
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self.cutDepth_entry.valueChanged.connect(self.on_calculate_tool_dia)
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self.cutDepth_entry.returnPressed.connect(self.on_calculate_tool_dia)
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self.tipDia_entry.returnPressed.connect(self.on_calculate_tool_dia)
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self.tipAngle_entry.returnPressed.connect(self.on_calculate_tool_dia)
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self.calculate_vshape_button.clicked.connect(self.on_calculate_tool_dia)
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self.mm_entry.editingFinished.connect(self.on_calculate_inch_units)
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self.inch_entry.editingFinished.connect(self.on_calculate_mm_units)
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self.calculate_plate_button.clicked.connect(self.on_calculate_eplate)
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self.reset_button.clicked.connect(self.set_tool_ui)
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def run(self, toggle=True):
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self.app.defaults.report_usage("ToolCalculators()")
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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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AppTool.run(self)
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self.set_tool_ui()
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self.app.ui.notebook.setTabText(2, _("Calc. Tool"))
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def install(self, icon=None, separator=None, **kwargs):
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AppTool.install(self, icon, separator, shortcut='Alt+C', **kwargs)
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def set_tool_ui(self):
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self.units = self.app.defaults['units'].upper()
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# ## Initialize form
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self.mm_entry.set_value('%.*f' % (self.decimals, 0))
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self.inch_entry.set_value('%.*f' % (self.decimals, 0))
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length = self.app.defaults["tools_calc_electro_length"]
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width = self.app.defaults["tools_calc_electro_width"]
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density = self.app.defaults["tools_calc_electro_cdensity"]
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growth = self.app.defaults["tools_calc_electro_growth"]
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self.pcblength_entry.set_value(length)
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self.pcbwidth_entry.set_value(width)
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self.cdensity_entry.set_value(density)
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self.growth_entry.set_value(growth)
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self.cvalue_entry.set_value(0.00)
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self.time_entry.set_value(0.0)
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tip_dia = self.app.defaults["tools_calc_vshape_tip_dia"]
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tip_angle = self.app.defaults["tools_calc_vshape_tip_angle"]
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cut_z = self.app.defaults["tools_calc_vshape_cut_z"]
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self.tipDia_entry.set_value(tip_dia)
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self.tipAngle_entry.set_value(tip_angle)
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self.cutDepth_entry.set_value(cut_z)
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self.effectiveToolDia_entry.set_value('0.0000')
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def on_calculate_tool_dia(self):
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# Calculation:
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# Manufacturer gives total angle of the the tip but we need only half of it
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# tangent(half_tip_angle) = opposite side / adjacent = part_of _real_dia / depth_of_cut
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# effective_diameter = tip_diameter + part_of_real_dia_left_side + part_of_real_dia_right_side
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# tool is symmetrical therefore: part_of_real_dia_left_side = part_of_real_dia_right_side
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# effective_diameter = tip_diameter + (2 * part_of_real_dia_left_side)
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# effective diameter = tip_diameter + (2 * depth_of_cut * tangent(half_tip_angle))
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tip_diameter = float(self.tipDia_entry.get_value())
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half_tip_angle = float(self.tipAngle_entry.get_value()) / 2.0
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cut_depth = float(self.cutDepth_entry.get_value())
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cut_depth = -cut_depth if cut_depth < 0 else cut_depth
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tool_diameter = tip_diameter + (2 * cut_depth * math.tan(math.radians(half_tip_angle)))
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self.effectiveToolDia_entry.set_value("%.*f" % (self.decimals, tool_diameter))
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def on_calculate_inch_units(self):
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mm_val = float(self.mm_entry.get_value())
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self.inch_entry.set_value('%.*f' % (self.decimals, (mm_val / 25.4)))
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def on_calculate_mm_units(self):
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inch_val = float(self.inch_entry.get_value())
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self.mm_entry.set_value('%.*f' % (self.decimals, (inch_val * 25.4)))
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def on_calculate_eplate(self):
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length = float(self.pcblength_entry.get_value())
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width = float(self.pcbwidth_entry.get_value())
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density = float(self.cdensity_entry.get_value())
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copper = float(self.growth_entry.get_value())
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calculated_current = (length * width * density) * 0.0021527820833419
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calculated_time = copper * 2.142857142857143 * float(20 / density)
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self.cvalue_entry.set_value('%.2f' % calculated_current)
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self.time_entry.set_value('%.1f' % calculated_time)
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# end of file
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