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#!/usr/bin/env python3
import PyQt5.QtWidgets as Qw
import PyQt5.QtGui as Qg
import PyQt5.QtCore as Qc
from pyUIClass.setCustomAnchor import Ui_Dialog
class CustomAnchorDialog(Qw.QDialog):
def __init__(self):
super().__init__()
self.ui = Ui_Dialog()
self.ui.setupUi(self)
self.ui.buttonBox.button(Qw.QDialogButtonBox.Reset).clicked.connect(self.resetDialog)
validator = Qg.QDoubleValidator()
self.ui.lineEditX.setValidator(validator)
self.ui.lineEditY.setValidator(validator)
self.ui.lineEditX.textChanged.connect(self.checkTextChanged)
self.ui.lineEditY.textChanged.connect(self.checkTextChanged)
def checkTextChanged(self, text):
if str(text) not in {'.', '-', '.-', '-.'} and str(text):
self.ui.buttonBox.button(Qw.QDialogButtonBox.Ok).setEnabled(True)
else:
self.ui.buttonBox.button(Qw.QDialogButtonBox.Ok).setEnabled(False)
def getPoint(self):
xPoint = float(self.ui.lineEditX.text())
yPoint = float(self.ui.lineEditY.text())
return Qc.QPointF(xPoint, yPoint)
def handleBtnBoxClick(self, button):
assert isinstance(button, Qw.QAbstractButton)
if button.text() == 'Reset':
self.resetDialog()
def resetDialog(self):
self.ui.lineEditX.setText('0')
self.ui.lineEditY.setText('0')
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