85 lines
2.7 KiB
Python
85 lines
2.7 KiB
Python
#!/usr/bin/env python3
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#
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#
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# Copyright (c) 2018 Chris Morley <chrisinnanaimo@hotmail.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# a probe screen based on Versa probe screen
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import sys
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import os
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from qtpy import QtWidgets, uic
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from qtvcp.widgets.widget_baseclass import _HalWidgetBase
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from qtvcp.core import Status, Action, Info
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from qtvcp import logger
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# Instantiate the libraries with global reference
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# STATUS gives us status messages from linuxcnc
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# LOG is for running code logging
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STATUS = Status()
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ACTION = Action()
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INFO = Info()
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LOG = logger.getLogger(__name__)
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class RunFromLineDialog(QtWidgets.QDialog, _HalWidgetBase):
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def __init__(self, parent=None):
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super(RunFromLineDialog, self).__init__(parent)
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# Load the widgets UI file:
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self.filename = os.path.join(PATH.SHAREDIR,'widgets_ui', 'runFromLine_dialog.ui')
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try:
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self.instance = uic.loadUi(self.filename, self)
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except AttributeError as e:
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LOG.critical(e)
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def _hal_init(self):
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def homed_on_test():
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return (self.probe_enable and STATUS.machine_is_on()
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and (STATUS.is_all_homed() or INFO.NO_HOME_REQUIRED))
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STATUS.connect('state-off', lambda w: self.setEnabled(False))
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STATUS.connect('state-estop', lambda w: self.setEnabled(False))
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STATUS.connect('interp-idle', lambda w: self.setEnabled(homed_on_test()))
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STATUS.connect('all-homed', lambda w: self.setEnabled(homed_on_test()))
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def accept(self):
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if self.radioButton_cw.isChecked():
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direction = 'M3'
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else:
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direction = 'M4'
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speed = self.spinBox_rpm.value()
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ACTION.CALL_MDI('s{} {}'.format(speed,direction))
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super(RunFromLineDialog, self).accept()
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########################################
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# required boiler code
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########################################
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def __getitem__(self, item):
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return getattr(self, item)
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def __setitem__(self, item, value):
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return setattr(self, item, value)
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####################################
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# Testing
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####################################
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if __name__ == "__main__":
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from qtpy.QtWidgets import *
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from qtpy.QtCore import *
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from qtpy.QtGui import *
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app = QtWidgets.QApplication(sys.argv)
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w = RunFromLineDialog()
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w.show()
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sys.exit( app.exec() )
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