Re: [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)   Â
  Â
    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)
     

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