[scribus] Error in executing python script

[Sivahari Nandakumar]

hi List,
I tried to execute the following python code in scribus but it shows the
error

QCoreApplication::exec: The event loop is already running
Scribus Crash
-------------
Scribus crashes due to Signal #11
QWidget: Must construct a QApplication before a QPaintDevice

code works well simply in python.

following is the python code i tried. can any one help me?

from PyQt4 import QtCore, QtGui

try:
    _fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
    _fromUtf8 = lambda s: s

class Ui_SelectPage(object):
    def setupUi(self, SelectPage):
        SelectPage.setObjectName(_fromUtf8("SelectPage"))
        SelectPage.resize(382, 325)
        self.centralwidget = QtGui.QWidget(SelectPage)
        self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
        self.lineEdit = QtGui.QLineEdit(self.centralwidget)
        self.lineEdit.setGeometry(QtCore.QRect(190, 50, 113, 29))
        self.lineEdit.setObjectName(_fromUtf8("lineEdit"))
        self.label = QtGui.QLabel(self.centralwidget)
        self.label.setGeometry(QtCore.QRect(90, 60, 55, 19))
        self.label.setObjectName(_fromUtf8("label"))
        self.comboBox = QtGui.QComboBox(self.centralwidget)
        self.comboBox.setGeometry(QtCore.QRect(190, 100, 111, 29))
        self.comboBox.setObjectName(_fromUtf8("comboBox"))
        self.comboBox.addItem(_fromUtf8(""))
        self.label_2 = QtGui.QLabel(self.centralwidget)
        self.label_2.setGeometry(QtCore.QRect(90, 110, 71, 19))
        self.label_2.setObjectName(_fromUtf8("label_2"))
        self.label_3 = QtGui.QLabel(self.centralwidget)
        self.label_3.setGeometry(QtCore.QRect(90, 160, 55, 19))
        self.label_3.setObjectName(_fromUtf8("label_3"))
        self.dateEdit = QtGui.QDateEdit(self.centralwidget)
        self.dateEdit.setGeometry(QtCore.QRect(190, 150, 110, 29))
        self.dateEdit.setObjectName(_fromUtf8("dateEdit"))
        self.pushButton = QtGui.QPushButton(self.centralwidget)
        self.pushButton.setGeometry(QtCore.QRect(100, 230, 85, 29))
        self.pushButton.setObjectName(_fromUtf8("pushButton"))
        self.pushButton_2 = QtGui.QPushButton(self.centralwidget)
        self.pushButton_2.setGeometry(QtCore.QRect(220, 230, 85, 29))
        self.pushButton_2.setObjectName(_fromUtf8("pushButton_2"))
        SelectPage.setCentralWidget(self.centralwidget)
        self.statusbar = QtGui.QStatusBar(SelectPage)
        self.statusbar.setObjectName(_fromUtf8("statusbar"))
        SelectPage.setStatusBar(self.statusbar)

        self.retranslateUi(SelectPage)
        QtCore.QObject.connect(self.pushButton,
QtCore.SIGNAL(_fromUtf8("clicked()")), self.lineEdit.selectAll)
        QtCore.QObject.connect(self.pushButton,
QtCore.SIGNAL(_fromUtf8("clicked()")), self.lineEdit.copy)
        QtCore.QObject.connect(self.pushButton,
QtCore.SIGNAL(_fromUtf8("clicked()")), self.dateEdit.selectAll)
        QtCore.QMetaObject.connectSlotsByName(SelectPage)

    def retranslateUi(self, SelectPage):

SelectPage.setWindowTitle(QtGui.QApplication.translate("SelectPage",
"MainWindow", None, QtGui.QApplication.UnicodeUTF8))
        self.label.setText(QtGui.QApplication.translate("SelectPage", "Page
No", None, QtGui.QApplication.UnicodeUTF8))
        self.comboBox.setItemText(0,
QtGui.QApplication.translate("SelectPage", "Select Publication", None,
QtGui.QApplication.UnicodeUTF8))
        self.label_2.setText(QtGui.QApplication.translate("SelectPage",
"Publication", None, QtGui.QApplication.UnicodeUTF8))
        self.label_3.setText(QtGui.QApplication.translate("SelectPage",
"Date", None, QtGui.QApplication.UnicodeUTF8))
        self.pushButton.setText(QtGui.QApplication.translate("SelectPage",
"Fetch", None, QtGui.QApplication.UnicodeUTF8))

self.pushButton_2.setText(QtGui.QApplication.translate("SelectPage",
"Cancel", None, QtGui.QApplication.UnicodeUTF8))


if __name__ == "__main__":
    import sys
    app = QtGui.QApplication(sys.argv)
    SelectPage = QtGui.QMainWindow()
    ui = Ui_SelectPage()
    ui.setupUi(SelectPage)
    SelectPage.show()
    sys.exit(app.exec_())


-- 
with warm regards
Sivahari Nandakumar
Appropriate Technology Promotion Society
Eroor, Vyttila 09446582917
http://sivaharicec.blogspot.com
--------------------------------------------------------
      fighting for knowledge freedom
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