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POPyqt passing parameters to a form based on user action
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  1. POPyqt passing parameters to a form based on user action
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    copied!<p>I have a form and a popup form as given below (partial code):</p> <pre><code>import sys import subprocess import os from PyQt4 import QtCore, QtGui from ui_auto import Ui_Form from popup_ui import Ui_Form as fm class MyPopupForm(QtGui.QWidget): def __init__(self, parent=None): QtGui.QWidget.__init__(self, parent) self.ui = fm() self.ui.setupUi(self) class MyForm(QtGui.QMainWindow): def __init__(self, parent=None): QtGui.QWidget.__init__(self, parent) self.ui = Ui_Form() self.ui.setupUi(self) def when_pressed(self): self.mypopup=MyPopupForm() self.mypopup.show() def when_stopped(self): self.mypopup=MyPopupForm() self.mypopup.show() </code></pre> <p>Myform is my main form and MyPopupForm is the popup form. I need to do in such a way that, when I press a button it will print some string and display that string. When I press another button i have to invoke the same form but with different string. How could I do that (I used Qtdesigner to create UI)</p> <p>MyPopupForm code in python:</p> <pre><code># -*- coding: utf-8 -*- # Form implementation generated from reading ui file 'popup.ui' # # Created: Sun Jan 8 11:18:43 2012 # by: PyQt4 UI code generator 4.7.3 # # WARNING! All changes made in this file will be lost! from PyQt4 import QtCore, QtGui class Ui_Form(object): def setupUi(self, Form): Form.setObjectName("Form") Form.resize(207, 170) self.pushButton = QtGui.QPushButton(Form) self.pushButton.setGeometry(QtCore.QRect(60, 120, 92, 27)) self.pushButton.setObjectName("pushButton") self.label = QtGui.QLabel(Form) self.label.setGeometry(QtCore.QRect(58, 30, 81, 41)) #self.label.setText("") self.label.setObjectName("label") self.retranslateUi(Form) QtCore.QObject.connect(self.pushButton, QtCore.SIGNAL("clicked()"), Form.close) QtCore.QMetaObject.connectSlotsByName(Form) def retranslateUi(self, Form): Form.setWindowTitle(QtGui.QApplication.translate("Form", "Form", None, QtGui.QApplication.UnicodeUTF8)) self.pushButton.setText(QtGui.QApplication.translate("Form", "OK", None, QtGui.QApplication.UnicodeUTF8)) </code></pre>
 

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