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请问ubuntu下在Qt4.8中添加python2.7库出了问题该怎么改?

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请问ubuntu下在Qt4.8中添加python2.7库出了问题该怎么改?

慕仰8121524 2019-06-25 18:15:15

ubuntu下在Qt4.8中添加python2.7库出了问题该怎么改


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白衣染霜花

#!/usr/bin/env python

#############################################################################
##
## Copyright (C) 2010 Riverbank Computing Limited.
## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
## All rights reserved.
##
## This file is part of the examples of PyQt.
##
## $QT_BEGIN_LICENSE:BSD$
## You may use this file under the terms of the BSD license as follows:
##
## "Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions are
## met:
## * Redistributions of source code must retain the above copyright
## notice, this list of conditions and the following disclaimer.
## * Redistributions in binary form must reproduce the above copyright
## notice, this list of conditions and the following disclaimer in
## the documentation and/or other materials provided with the
## distribution.
## * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
## the names of its contributors may be used to endorse or promote
## products derived from this software without specific prior written
## permission.
##
## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
## $QT_END_LICENSE$
##
#############################################################################

from PyQt4 import QtCore, QtGui

from ui_calculatorform import Ui_CalculatorForm

class CalculatorForm(QtGui.QWidget):
def __init__(self, parent=None):
super(CalculatorForm, self).__init__(parent)

self.ui = Ui_CalculatorForm()

self.ui.setupUi(self)

@QtCore.pyqtSlot(int)
def on_inputSpinBox1_valueChanged(self, value):
self.ui.outputWidget.setText(str(value + self.ui.inputSpinBox2.value()))

@QtCore.pyqtSlot(int)
def on_inputSpinBox2_valueChanged(self, value):
self.ui.outputWidget.setText(str(value + self.ui.inputSpinBox1.value()))

if __name__ == '__main__':
import sys

app = QtGui.QApplication(sys.argv)
calculator = CalculatorForm()
calculator.show()
sys.exit(app.exec_())

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反对 回复 2019-06-29

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