Bind the QLineEdit "enter" event to a slot?
I have the following code:
def init_widgets(self):
mainLayout = QtGui.QGridLayout()
self.label1 = QtGui.QLabel("Enter a song name: ")
self.search_lineEdit = QtGui.QLineEdit()
self.search_button = QtGui.QPushButton("&Search") # QCommandLinkButton
self.search_button.clicked.connect(self.search_slot)
self.table = self.createTable()
self.label2 = QtGui.QLabel("iQuality v1.00 by Itay Brandes")
mainLayout.addWidget(self.label1, 0, 0)
mainLayout.addWidget(self.search_lineEdit, 0, 1)
mainLayout.addWidget(self.search_button, 0, 2)
mainLayout.addWidget(self.table, 1, 0, 1, 0)
mainLayout.addWidget(self.label2, 2, 0)
self.setLayout(mainLayout)
How can I launch self.search_slot
if the user presses the enter button on self.search_lineEdit
?
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1 answer
QLineEdit
has a signal returnPressed
. You can connect this signal from search_lineEdit
to your custom slot.
Not familiar with PyQt syntax, but should look something like this:
self.search_lineEdit.returnPressed.connect(self.search_slot)
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