[PyKDE] setText of all LineEdits with button click

[Bill Burns]

On Saturday 25 September 2004 11:46 am, Bill Burns wrote:
> The original code again:
Sorry...that wasn't the original code I had first posted!! I made Michael's 
changes and added a change of my own and sent the wrong one......

Here is the original code that I had first posted:

#!/usr/bin/env python

import os
import sys

from qt import *

class MyLineEdit(QLineEdit): 
    
    def __init__(self, parent):
        QLineEdit.__init__(self, parent)
            
    def set(self, txt):
        #print txt
        self.setText(txt)
        
class MainWindow(QMainWindow):

    def __init__(self):
        QMainWindow.__init__(self)
                
        self.grid=QGrid(2, self)
        self.grid.setFrameShape(QFrame.StyledPanel)
        self.setCentralWidget(self.grid)

        self.le0=MyLineEdit(self.grid)
        self.le1=MyLineEdit(self.grid)
        self.le2=MyLineEdit(self.grid)
        self.le3=MyLineEdit(self.grid)      
     
        self.bn1=QPushButton("Set Text", self.grid)
        self.connect(self.bn1, SIGNAL("clicked()"), self.setLineEdit)   
        
    def setLineEdit(self):
        MyLineEdit(self).set("hi")     
    
def main(args):
    app=QApplication(args)
    win=MainWindow()
    win.show()
    app.connect(app, SIGNAL("lastWindowClosed()"), app, SLOT("quit()"))
    app.exec_loop()
  
if __name__=="__main__":
    main(sys.argv)