812 lines
33 KiB
Python
812 lines
33 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
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from FlatCAMTool import FlatCAMTool
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from flatcamGUI.GUIElements import FCDoubleSpinner, FCCheckBox, FCButton, OptionalInputSection, EvalEntry2
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from FlatCAMObj import FlatCAMCNCjob
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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 ToolTransform(FlatCAMTool):
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toolName = _("Object Transform")
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rotateName = _("Rotate")
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skewName = _("Skew/Shear")
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scaleName = _("Scale")
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flipName = _("Mirror (Flip)")
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offsetName = _("Offset")
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def __init__(self, app):
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FlatCAMTool.__init__(self, app)
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self.decimals = 4
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self.transform_lay = QtWidgets.QVBoxLayout()
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self.layout.addLayout(self.transform_lay)
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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.transform_lay.addWidget(title_label)
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self.transform_lay.addWidget(QtWidgets.QLabel(''))
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# ## Layout
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grid0 = QtWidgets.QGridLayout()
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self.transform_lay.addLayout(grid0)
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grid0.setColumnStretch(0, 0)
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grid0.setColumnStretch(1, 1)
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grid0.setColumnStretch(2, 0)
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grid0.addWidget(QtWidgets.QLabel(''))
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# ## Rotate Title
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rotate_title_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.rotateName)
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grid0.addWidget(rotate_title_label, 0, 0, 1, 3)
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self.rotate_label = QtWidgets.QLabel('%s:' % _("Angle"))
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self.rotate_label.setToolTip(
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_("Angle for Rotation action, in degrees.\n"
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"Float number between -360 and 359.\n"
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"Positive numbers for CW motion.\n"
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"Negative numbers for CCW motion.")
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)
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self.rotate_entry = FCDoubleSpinner()
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self.rotate_entry.set_precision(self.decimals)
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self.rotate_entry.setSingleStep(45)
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self.rotate_entry.setWrapping(True)
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self.rotate_entry.set_range(-360, 360)
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# self.rotate_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.rotate_button = FCButton()
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self.rotate_button.set_value(_("Rotate"))
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self.rotate_button.setToolTip(
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_("Rotate the selected object(s).\n"
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"The point of reference is the middle of\n"
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"the bounding box for all selected objects.")
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)
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self.rotate_button.setMinimumWidth(90)
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grid0.addWidget(self.rotate_label, 1, 0)
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grid0.addWidget(self.rotate_entry, 1, 1)
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grid0.addWidget(self.rotate_button, 1, 2)
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grid0.addWidget(QtWidgets.QLabel(''), 2, 0)
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# ## Skew Title
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skew_title_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.skewName)
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grid0.addWidget(skew_title_label, 3, 0, 1, 3)
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self.skewx_label = QtWidgets.QLabel('%s:' % _("X angle"))
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self.skewx_label.setToolTip(
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_("Angle for Skew action, in degrees.\n"
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"Float number between -360 and 360.")
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)
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self.skewx_entry = FCDoubleSpinner()
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# self.skewx_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.skewx_entry.set_precision(self.decimals)
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self.skewx_entry.set_range(-360, 360)
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self.skewx_button = FCButton()
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self.skewx_button.set_value(_("Skew X"))
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self.skewx_button.setToolTip(
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_("Skew/shear the selected object(s).\n"
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"The point of reference is the middle of\n"
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"the bounding box for all selected objects."))
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self.skewx_button.setMinimumWidth(90)
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grid0.addWidget(self.skewx_label, 4, 0)
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grid0.addWidget(self.skewx_entry, 4, 1)
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grid0.addWidget(self.skewx_button, 4, 2)
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self.skewy_label = QtWidgets.QLabel('%s:' % _("Y angle"))
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self.skewy_label.setToolTip(
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_("Angle for Skew action, in degrees.\n"
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"Float number between -360 and 360.")
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)
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self.skewy_entry = FCDoubleSpinner()
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# self.skewy_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.skewy_entry.set_precision(self.decimals)
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self.skewy_entry.set_range(-360, 360)
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self.skewy_button = FCButton()
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self.skewy_button.set_value(_("Skew Y"))
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self.skewy_button.setToolTip(
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_("Skew/shear the selected object(s).\n"
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"The point of reference is the middle of\n"
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"the bounding box for all selected objects."))
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self.skewy_button.setMinimumWidth(90)
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grid0.addWidget(self.skewy_label, 5, 0)
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grid0.addWidget(self.skewy_entry, 5, 1)
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grid0.addWidget(self.skewy_button, 5, 2)
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grid0.addWidget(QtWidgets.QLabel(''), 6, 0)
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# ## Scale Title
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scale_title_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.scaleName)
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grid0.addWidget(scale_title_label, 7, 0, 1, 3)
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self.scalex_label = QtWidgets.QLabel('%s:' % _("X factor"))
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self.scalex_label.setToolTip(
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_("Factor for scaling on X axis.")
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)
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self.scalex_entry = FCDoubleSpinner()
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# self.scalex_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.scalex_entry.set_precision(self.decimals)
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self.scalex_entry.setMinimum(-1e6)
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self.scalex_button = FCButton()
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self.scalex_button.set_value(_("Scale X"))
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self.scalex_button.setToolTip(
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_("Scale the selected object(s).\n"
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"The point of reference depends on \n"
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"the Scale reference checkbox state."))
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self.scalex_button.setMinimumWidth(90)
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grid0.addWidget(self.scalex_label, 8, 0)
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grid0.addWidget(self.scalex_entry, 8, 1)
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grid0.addWidget(self.scalex_button, 8, 2)
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self.scaley_label = QtWidgets.QLabel('%s:' % _("Y factor"))
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self.scaley_label.setToolTip(
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_("Factor for scaling on Y axis.")
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)
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self.scaley_entry = FCDoubleSpinner()
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# self.scaley_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.scaley_entry.set_precision(self.decimals)
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self.scaley_entry.setMinimum(-1e6)
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self.scaley_button = FCButton()
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self.scaley_button.set_value(_("Scale Y"))
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self.scaley_button.setToolTip(
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_("Scale the selected object(s).\n"
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"The point of reference depends on \n"
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"the Scale reference checkbox state."))
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self.scaley_button.setMinimumWidth(90)
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grid0.addWidget(self.scaley_label, 9, 0)
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grid0.addWidget(self.scaley_entry, 9, 1)
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grid0.addWidget(self.scaley_button, 9, 2)
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self.scale_link_cb = FCCheckBox()
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self.scale_link_cb.set_value(True)
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self.scale_link_cb.setText(_("Link"))
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self.scale_link_cb.setToolTip(
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_("Scale the selected object(s)\n"
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"using the Scale_X factor for both axis.")
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)
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self.scale_zero_ref_cb = FCCheckBox()
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self.scale_zero_ref_cb.set_value(True)
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self.scale_zero_ref_cb.setText('%s' % _("Scale Reference"))
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self.scale_zero_ref_cb.setToolTip(
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_("Scale the selected object(s)\n"
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"using the origin reference when checked,\n"
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"and the center of the biggest bounding box\n"
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"of the selected objects when unchecked."))
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self.ois_scale = OptionalInputSection(self.scale_link_cb, [self.scaley_entry, self.scaley_button], logic=False)
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grid0.addWidget(self.scale_link_cb, 10, 0)
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grid0.addWidget(self.scale_zero_ref_cb, 10, 1)
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grid0.addWidget(QtWidgets.QLabel(''), 11, 0)
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# ## Offset Title
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offset_title_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.offsetName)
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grid0.addWidget(offset_title_label, 12, 0, 1, 3)
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self.offx_label = QtWidgets.QLabel('%s:' % _("X val"))
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self.offx_label.setToolTip(
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_("Distance to offset on X axis. In current units.")
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)
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self.offx_entry = FCDoubleSpinner()
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# self.offx_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.offx_entry.set_precision(self.decimals)
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self.offx_entry.setMinimum(-1e6)
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self.offx_button = FCButton()
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self.offx_button.set_value(_("Offset X"))
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self.offx_button.setToolTip(
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_("Offset the selected object(s).\n"
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"The point of reference is the middle of\n"
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"the bounding box for all selected objects.\n"))
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self.offx_button.setMinimumWidth(90)
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grid0.addWidget(self.offx_label, 13, 0)
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grid0.addWidget(self.offx_entry, 13, 1)
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grid0.addWidget(self.offx_button, 13, 2)
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self.offy_label = QtWidgets.QLabel('%s:' % _("Y val"))
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self.offy_label.setToolTip(
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_("Distance to offset on Y axis. In current units.")
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)
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self.offy_entry = FCDoubleSpinner()
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# self.offy_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.offy_entry.set_precision(self.decimals)
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self.offy_entry.setMinimum(-1e6)
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self.offy_button = FCButton()
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self.offy_button.set_value(_("Offset Y"))
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self.offy_button.setToolTip(
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_("Offset the selected object(s).\n"
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"The point of reference is the middle of\n"
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"the bounding box for all selected objects.\n"))
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self.offy_button.setMinimumWidth(90)
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grid0.addWidget(self.offy_label, 14, 0)
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grid0.addWidget(self.offy_entry, 14, 1)
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grid0.addWidget(self.offy_button, 14, 2)
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grid0.addWidget(QtWidgets.QLabel(''))
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# ## Flip Title
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flip_title_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.flipName)
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self.transform_lay.addWidget(flip_title_label)
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self.flipx_button = FCButton()
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self.flipx_button.set_value(_("Flip on X"))
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self.flipx_button.setToolTip(
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_("Flip the selected object(s) over the X axis.")
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)
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self.flipy_button = FCButton()
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self.flipy_button.set_value(_("Flip on Y"))
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self.flipy_button.setToolTip(
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_("Flip the selected object(s) over the X axis.")
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)
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hlay0 = QtWidgets.QHBoxLayout()
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self.transform_lay.addLayout(hlay0)
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hlay0.addWidget(self.flipx_button)
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hlay0.addWidget(self.flipy_button)
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self.flip_ref_cb = FCCheckBox()
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self.flip_ref_cb.set_value(True)
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self.flip_ref_cb.setText('%s' % _("Mirror Reference"))
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self.flip_ref_cb.setToolTip(
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_("Flip the selected object(s)\n"
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"around the point in Point Entry Field.\n"
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"\n"
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"The point coordinates can be captured by\n"
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"left click on canvas together with pressing\n"
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"SHIFT key. \n"
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"Then click Add button to insert coordinates.\n"
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"Or enter the coords in format (x, y) in the\n"
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"Point Entry field and click Flip on X(Y)"))
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self.transform_lay.addWidget(self.flip_ref_cb)
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self.flip_ref_label = QtWidgets.QLabel('%s:' % _("Ref. Point"))
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self.flip_ref_label.setToolTip(
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_("Coordinates in format (x, y) used as reference for mirroring.\n"
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"The 'x' in (x, y) will be used when using Flip on X and\n"
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"the 'y' in (x, y) will be used when using Flip on Y.")
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)
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self.flip_ref_entry = EvalEntry2("(0, 0)")
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# self.flip_ref_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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# self.flip_ref_entry.setFixedWidth(70)
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self.flip_ref_button = FCButton()
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self.flip_ref_button.set_value(_("Add"))
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self.flip_ref_button.setToolTip(
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_("The point coordinates can be captured by\n"
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"left click on canvas together with pressing\n"
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"SHIFT key. Then click Add button to insert."))
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self.ois_flip = OptionalInputSection(self.flip_ref_cb, [self.flip_ref_entry, self.flip_ref_button], logic=True)
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hlay1 = QtWidgets.QHBoxLayout()
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self.transform_lay.addLayout(hlay1)
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hlay1.addWidget(self.flip_ref_label)
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hlay1.addWidget(self.flip_ref_entry)
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self.transform_lay.addWidget(self.flip_ref_button)
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self.transform_lay.addStretch()
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# ## Signals
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self.rotate_button.clicked.connect(self.on_rotate)
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self.skewx_button.clicked.connect(self.on_skewx)
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self.skewy_button.clicked.connect(self.on_skewy)
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self.scalex_button.clicked.connect(self.on_scalex)
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self.scaley_button.clicked.connect(self.on_scaley)
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self.offx_button.clicked.connect(self.on_offx)
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self.offy_button.clicked.connect(self.on_offy)
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self.flipx_button.clicked.connect(self.on_flipx)
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self.flipy_button.clicked.connect(self.on_flipy)
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self.flip_ref_button.clicked.connect(self.on_flip_add_coords)
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self.rotate_entry.returnPressed.connect(self.on_rotate)
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self.skewx_entry.returnPressed.connect(self.on_skewx)
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self.skewy_entry.returnPressed.connect(self.on_skewy)
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self.scalex_entry.returnPressed.connect(self.on_scalex)
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self.scaley_entry.returnPressed.connect(self.on_scaley)
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self.offx_entry.returnPressed.connect(self.on_offx)
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self.offy_entry.returnPressed.connect(self.on_offy)
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def run(self, toggle=True):
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self.app.report_usage("ToolTransform()")
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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.app.ui.notebook.setTabText(2, _("Transform Tool"))
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def install(self, icon=None, separator=None, **kwargs):
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FlatCAMTool.install(self, icon, separator, shortcut='ALT+E', **kwargs)
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def set_tool_ui(self):
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# ## Initialize form
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if self.app.defaults["tools_transform_rotate"]:
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self.rotate_entry.set_value(self.app.defaults["tools_transform_rotate"])
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else:
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self.rotate_entry.set_value(0.0)
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if self.app.defaults["tools_transform_skew_x"]:
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self.skewx_entry.set_value(self.app.defaults["tools_transform_skew_x"])
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else:
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self.skewx_entry.set_value(0.0)
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if self.app.defaults["tools_transform_skew_y"]:
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self.skewy_entry.set_value(self.app.defaults["tools_transform_skew_y"])
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else:
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self.skewy_entry.set_value(0.0)
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if self.app.defaults["tools_transform_scale_x"]:
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self.scalex_entry.set_value(self.app.defaults["tools_transform_scale_x"])
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else:
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self.scalex_entry.set_value(1.0)
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if self.app.defaults["tools_transform_scale_y"]:
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self.scaley_entry.set_value(self.app.defaults["tools_transform_scale_y"])
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else:
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self.scaley_entry.set_value(1.0)
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if self.app.defaults["tools_transform_scale_link"]:
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self.scale_link_cb.set_value(self.app.defaults["tools_transform_scale_link"])
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else:
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self.scale_link_cb.set_value(True)
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if self.app.defaults["tools_transform_scale_reference"]:
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self.scale_zero_ref_cb.set_value(self.app.defaults["tools_transform_scale_reference"])
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else:
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self.scale_zero_ref_cb.set_value(True)
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if self.app.defaults["tools_transform_offset_x"]:
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self.offx_entry.set_value(self.app.defaults["tools_transform_offset_x"])
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else:
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self.offx_entry.set_value(0.0)
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if self.app.defaults["tools_transform_offset_y"]:
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self.offy_entry.set_value(self.app.defaults["tools_transform_offset_y"])
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else:
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self.offy_entry.set_value(0.0)
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if self.app.defaults["tools_transform_mirror_reference"]:
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self.flip_ref_cb.set_value(self.app.defaults["tools_transform_mirror_reference"])
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else:
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self.flip_ref_cb.set_value(False)
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if self.app.defaults["tools_transform_mirror_point"]:
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self.flip_ref_entry.set_value(self.app.defaults["tools_transform_mirror_point"])
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else:
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self.flip_ref_entry.set_value((0, 0))
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|
|
|
def on_rotate(self):
|
|
value = float(self.rotate_entry.get_value())
|
|
if value == 0:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s' %
|
|
_("Rotate transformation can not be done for a value of 0."))
|
|
self.app.worker_task.emit({'fcn': self.on_rotate_action, 'params': [value]})
|
|
return
|
|
|
|
def on_flipx(self):
|
|
axis = 'Y'
|
|
|
|
self.app.worker_task.emit({'fcn': self.on_flip, 'params': [axis]})
|
|
return
|
|
|
|
def on_flipy(self):
|
|
axis = 'X'
|
|
|
|
self.app.worker_task.emit({'fcn': self.on_flip, 'params': [axis]})
|
|
return
|
|
|
|
def on_flip_add_coords(self):
|
|
val = self.app.clipboard.text()
|
|
self.flip_ref_entry.set_value(val)
|
|
|
|
def on_skewx(self):
|
|
value = float(self.skewx_entry.get_value())
|
|
axis = 'X'
|
|
|
|
self.app.worker_task.emit({'fcn': self.on_skew, 'params': [axis, value]})
|
|
return
|
|
|
|
def on_skewy(self):
|
|
value = float(self.skewy_entry.get_value())
|
|
axis = 'Y'
|
|
|
|
self.app.worker_task.emit({'fcn': self.on_skew, 'params': [axis, value]})
|
|
return
|
|
|
|
def on_scalex(self):
|
|
xvalue = float(self.scalex_entry.get_value())
|
|
|
|
if xvalue == 0 or xvalue == 1:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s' %
|
|
_("Scale transformation can not be done for a factor of 0 or 1."))
|
|
return
|
|
|
|
if self.scale_link_cb.get_value():
|
|
yvalue = xvalue
|
|
else:
|
|
yvalue = 1
|
|
|
|
axis = 'X'
|
|
point = (0, 0)
|
|
if self.scale_zero_ref_cb.get_value():
|
|
self.app.worker_task.emit({'fcn': self.on_scale, 'params': [axis, xvalue, yvalue, point]})
|
|
else:
|
|
self.app.worker_task.emit({'fcn': self.on_scale, 'params': [axis, xvalue, yvalue]})
|
|
|
|
return
|
|
|
|
def on_scaley(self):
|
|
xvalue = 1
|
|
yvalue = float(self.scaley_entry.get_value())
|
|
|
|
if yvalue == 0 or yvalue == 1:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s' %
|
|
_("Scale transformation can not be done for a factor of 0 or 1."))
|
|
return
|
|
|
|
axis = 'Y'
|
|
point = (0, 0)
|
|
if self.scale_zero_ref_cb.get_value():
|
|
self.app.worker_task.emit({'fcn': self.on_scale, 'params': [axis, xvalue, yvalue, point]})
|
|
else:
|
|
self.app.worker_task.emit({'fcn': self.on_scale, 'params': [axis, xvalue, yvalue]})
|
|
|
|
return
|
|
|
|
def on_offx(self):
|
|
value = float(self.offx_entry.get_value())
|
|
if value == 0:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s' %
|
|
_("Offset transformation can not be done for a value of 0."))
|
|
return
|
|
axis = 'X'
|
|
|
|
self.app.worker_task.emit({'fcn': self.on_offset, 'params': [axis, value]})
|
|
return
|
|
|
|
def on_offy(self):
|
|
value = float(self.offy_entry.get_value())
|
|
if value == 0:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s' %
|
|
_("Offset transformation can not be done for a value of 0."))
|
|
return
|
|
axis = 'Y'
|
|
|
|
self.app.worker_task.emit({'fcn': self.on_offset, 'params': [axis, value]})
|
|
return
|
|
|
|
def on_rotate_action(self, num):
|
|
obj_list = self.app.collection.get_selected()
|
|
xminlist = []
|
|
yminlist = []
|
|
xmaxlist = []
|
|
ymaxlist = []
|
|
|
|
if not obj_list:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s' %
|
|
_("No object selected. Please Select an object to rotate!"))
|
|
return
|
|
else:
|
|
with self.app.proc_container.new(_("Appying Rotate")):
|
|
try:
|
|
# first get a bounding box to fit all
|
|
for obj in obj_list:
|
|
if isinstance(obj, FlatCAMCNCjob):
|
|
pass
|
|
else:
|
|
xmin, ymin, xmax, ymax = obj.bounds()
|
|
xminlist.append(xmin)
|
|
yminlist.append(ymin)
|
|
xmaxlist.append(xmax)
|
|
ymaxlist.append(ymax)
|
|
|
|
# get the minimum x,y and maximum x,y for all objects selected
|
|
xminimal = min(xminlist)
|
|
yminimal = min(yminlist)
|
|
xmaximal = max(xmaxlist)
|
|
ymaximal = max(ymaxlist)
|
|
|
|
self.app.progress.emit(20)
|
|
|
|
px = 0.5 * (xminimal + xmaximal)
|
|
py = 0.5 * (yminimal + ymaximal)
|
|
for sel_obj in obj_list:
|
|
if isinstance(sel_obj, FlatCAMCNCjob):
|
|
self.app.inform.emit(_("CNCJob objects can't be rotated."))
|
|
else:
|
|
sel_obj.rotate(-num, point=(px, py))
|
|
self.app.object_changed.emit(sel_obj)
|
|
|
|
# add information to the object that it was changed and how much
|
|
sel_obj.options['rotate'] = num
|
|
sel_obj.plot()
|
|
self.app.inform.emit('[success] %s...' % _('Rotate done'))
|
|
self.app.progress.emit(100)
|
|
|
|
except Exception as e:
|
|
self.app.inform.emit('[ERROR_NOTCL] %s %s, %s.' %
|
|
(_("Due of"), str(e), _("action was not executed.")))
|
|
return
|
|
|
|
def on_flip(self, axis):
|
|
obj_list = self.app.collection.get_selected()
|
|
xminlist = []
|
|
yminlist = []
|
|
xmaxlist = []
|
|
ymaxlist = []
|
|
|
|
if not obj_list:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s!' %
|
|
_("No object selected. Please Select an object to flip"))
|
|
return
|
|
else:
|
|
with self.app.proc_container.new(_("Applying Flip")):
|
|
try:
|
|
# get mirroring coords from the point entry
|
|
if self.flip_ref_cb.isChecked():
|
|
px, py = eval('{}'.format(self.flip_ref_entry.text()))
|
|
# get mirroing coords from the center of an all-enclosing bounding box
|
|
else:
|
|
# first get a bounding box to fit all
|
|
for obj in obj_list:
|
|
if isinstance(obj, FlatCAMCNCjob):
|
|
pass
|
|
else:
|
|
xmin, ymin, xmax, ymax = obj.bounds()
|
|
xminlist.append(xmin)
|
|
yminlist.append(ymin)
|
|
xmaxlist.append(xmax)
|
|
ymaxlist.append(ymax)
|
|
|
|
# get the minimum x,y and maximum x,y for all objects selected
|
|
xminimal = min(xminlist)
|
|
yminimal = min(yminlist)
|
|
xmaximal = max(xmaxlist)
|
|
ymaximal = max(ymaxlist)
|
|
|
|
px = 0.5 * (xminimal + xmaximal)
|
|
py = 0.5 * (yminimal + ymaximal)
|
|
|
|
self.app.progress.emit(20)
|
|
|
|
# execute mirroring
|
|
for sel_obj in obj_list:
|
|
if isinstance(sel_obj, FlatCAMCNCjob):
|
|
self.app.inform.emit(_("CNCJob objects can't be mirrored/flipped."))
|
|
else:
|
|
if axis is 'X':
|
|
sel_obj.mirror('X', (px, py))
|
|
# add information to the object that it was changed and how much
|
|
# the axis is reversed because of the reference
|
|
if 'mirror_y' in sel_obj.options:
|
|
sel_obj.options['mirror_y'] = not sel_obj.options['mirror_y']
|
|
else:
|
|
sel_obj.options['mirror_y'] = True
|
|
self.app.inform.emit('[success] %s...' %
|
|
_('Flip on the Y axis done'))
|
|
elif axis is 'Y':
|
|
sel_obj.mirror('Y', (px, py))
|
|
# add information to the object that it was changed and how much
|
|
# the axis is reversed because of the reference
|
|
if 'mirror_x' in sel_obj.options:
|
|
sel_obj.options['mirror_x'] = not sel_obj.options['mirror_x']
|
|
else:
|
|
sel_obj.options['mirror_x'] = True
|
|
self.app.inform.emit('[success] %s...' %
|
|
_('Flip on the X axis done'))
|
|
self.app.object_changed.emit(sel_obj)
|
|
sel_obj.plot()
|
|
self.app.progress.emit(100)
|
|
|
|
except Exception as e:
|
|
self.app.inform.emit('[ERROR_NOTCL] %s %s, %s.' %
|
|
(_("Due of"), str(e), _("action was not executed.")))
|
|
return
|
|
|
|
def on_skew(self, axis, num):
|
|
obj_list = self.app.collection.get_selected()
|
|
xminlist = []
|
|
yminlist = []
|
|
|
|
if num == 0 or num == 90 or num == 180:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s' %
|
|
_("Skew transformation can not be done for 0, 90 and 180 degrees."))
|
|
return
|
|
|
|
if not obj_list:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s' %
|
|
_("No object selected. Please Select an object to shear/skew!"))
|
|
return
|
|
else:
|
|
with self.app.proc_container.new(_("Applying Skew")):
|
|
try:
|
|
# first get a bounding box to fit all
|
|
for obj in obj_list:
|
|
if isinstance(obj, FlatCAMCNCjob):
|
|
pass
|
|
else:
|
|
xmin, ymin, xmax, ymax = obj.bounds()
|
|
xminlist.append(xmin)
|
|
yminlist.append(ymin)
|
|
|
|
# get the minimum x,y and maximum x,y for all objects selected
|
|
xminimal = min(xminlist)
|
|
yminimal = min(yminlist)
|
|
|
|
self.app.progress.emit(20)
|
|
|
|
for sel_obj in obj_list:
|
|
if isinstance(sel_obj, FlatCAMCNCjob):
|
|
self.app.inform.emit(_("CNCJob objects can't be skewed."))
|
|
else:
|
|
if axis is 'X':
|
|
sel_obj.skew(num, 0, point=(xminimal, yminimal))
|
|
# add information to the object that it was changed and how much
|
|
sel_obj.options['skew_x'] = num
|
|
elif axis is 'Y':
|
|
sel_obj.skew(0, num, point=(xminimal, yminimal))
|
|
# add information to the object that it was changed and how much
|
|
sel_obj.options['skew_y'] = num
|
|
self.app.object_changed.emit(sel_obj)
|
|
sel_obj.plot()
|
|
self.app.inform.emit('[success] %s %s %s...' %
|
|
(_('Skew on the'), str(axis), _("axis done")))
|
|
self.app.progress.emit(100)
|
|
|
|
except Exception as e:
|
|
self.app.inform.emit('[ERROR_NOTCL] %s %s, %s.' %
|
|
(_("Due of"), str(e), _("action was not executed.")))
|
|
return
|
|
|
|
def on_scale(self, axis, xfactor, yfactor, point=None):
|
|
obj_list = self.app.collection.get_selected()
|
|
xminlist = []
|
|
yminlist = []
|
|
xmaxlist = []
|
|
ymaxlist = []
|
|
|
|
if not obj_list:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s' %
|
|
_("No object selected. Please Select an object to scale!"))
|
|
return
|
|
else:
|
|
with self.app.proc_container.new(_("Applying Scale")):
|
|
try:
|
|
# first get a bounding box to fit all
|
|
for obj in obj_list:
|
|
if isinstance(obj, FlatCAMCNCjob):
|
|
pass
|
|
else:
|
|
xmin, ymin, xmax, ymax = obj.bounds()
|
|
xminlist.append(xmin)
|
|
yminlist.append(ymin)
|
|
xmaxlist.append(xmax)
|
|
ymaxlist.append(ymax)
|
|
|
|
# get the minimum x,y and maximum x,y for all objects selected
|
|
xminimal = min(xminlist)
|
|
yminimal = min(yminlist)
|
|
xmaximal = max(xmaxlist)
|
|
ymaximal = max(ymaxlist)
|
|
|
|
self.app.progress.emit(20)
|
|
|
|
if point is None:
|
|
px = 0.5 * (xminimal + xmaximal)
|
|
py = 0.5 * (yminimal + ymaximal)
|
|
else:
|
|
px = 0
|
|
py = 0
|
|
|
|
for sel_obj in obj_list:
|
|
if isinstance(sel_obj, FlatCAMCNCjob):
|
|
self.app.inform.emit(_("CNCJob objects can't be scaled."))
|
|
else:
|
|
sel_obj.scale(xfactor, yfactor, point=(px, py))
|
|
# add information to the object that it was changed and how much
|
|
sel_obj.options['scale_x'] = xfactor
|
|
sel_obj.options['scale_y'] = yfactor
|
|
self.app.object_changed.emit(sel_obj)
|
|
sel_obj.plot()
|
|
|
|
self.app.inform.emit('[success] %s %s %s...' %
|
|
(_('Scale on the'), str(axis), _('axis done')))
|
|
self.app.progress.emit(100)
|
|
except Exception as e:
|
|
self.app.inform.emit('[ERROR_NOTCL] %s %s, %s.' %
|
|
(_("Due of"), str(e), _("action was not executed.")))
|
|
return
|
|
|
|
def on_offset(self, axis, num):
|
|
obj_list = self.app.collection.get_selected()
|
|
|
|
if not obj_list:
|
|
self.app.inform.emit('[WARNING_NOTCL] %s' %
|
|
_("No object selected. Please Select an object to offset!"))
|
|
return
|
|
else:
|
|
with self.app.proc_container.new(_("Applying Offset")):
|
|
try:
|
|
self.app.progress.emit(20)
|
|
|
|
for sel_obj in obj_list:
|
|
if isinstance(sel_obj, FlatCAMCNCjob):
|
|
self.app.inform.emit(_("CNCJob objects can't be offset."))
|
|
else:
|
|
if axis is 'X':
|
|
sel_obj.offset((num, 0))
|
|
# add information to the object that it was changed and how much
|
|
sel_obj.options['offset_x'] = num
|
|
elif axis is 'Y':
|
|
sel_obj.offset((0, num))
|
|
# add information to the object that it was changed and how much
|
|
sel_obj.options['offset_y'] = num
|
|
self.app.object_changed.emit(sel_obj)
|
|
sel_obj.plot()
|
|
|
|
self.app.inform.emit('[success] %s %s %s...' %
|
|
(_('Offset on the'), str(axis), _('axis done')))
|
|
self.app.progress.emit(100)
|
|
|
|
except Exception as e:
|
|
self.app.inform.emit('[ERROR_NOTCL] %s %s, %s.' %
|
|
(_("Due of"), str(e), _("action was not executed.")))
|
|
return
|
|
|
|
# end of file
|