Hi everybody,
Look at the following code.
Due to some external constraints, I am compelled to put a QMainWindow inside
a QDialog. When I press "return" in the QLineEdit, all happens as if
self.optimize_button is clicked, calling self.optimize().
The workaround I have found is to set this button invisible. But I would
like to understand what happens. Is it a normal behavior?
Thanks in advance,
Julien
#####################################"
import sys
from PySide import QtCore, QtGui
from PySide.QtGui import *
class MainWindowEnterMakesPushButton( QMainWindow ):
def __init__( self
):
super( MainWindowEnterMakesPushButton, self ).__init__()
q = QWidget()
self.v = QVBoxLayout()
q.setLayout( self.v )
self.optimize_button = QPushButton(
"optimization 1" )
self.optimize_button.clicked.connect( self.optimize )
#self.optimize_button.setVisible(False)
self.optimize_button2 = QPushButton(
"optimization 2" )
self.optimize_button2.clicked.connect( self.optimize2 )
self.v.addWidget( self.optimize_button )
self.v.addWidget( self.optimize_button2 )
self.max_pres_lineedit = QLineEdit()
self.v.addWidget( self.max_pres_lineedit )
self.dock_widget = QDockWidget()
self.dock_widget.setWidget( q )
self.addDockWidget( QtCore.Qt.LeftDockWidgetArea, self.dock_widget )
def optimize( self ):
print "optimization 1"
def optimize2( self ):
print "optimization 2"
class MainForm(QtGui.QDialog):
def __init__(self, *args, **kwargs):
super(MainForm, self).__init__(*args, **kwargs)
self.l = QVBoxLayout()
self.setLayout( self.l )
self.main_window = MainWindowEnterMakesPushButton()
self.l.addWidget( self.main_window )
app = QApplication( sys.argv )
dialog = MainForm( )
dialog.show()
app.exec_()
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