The code below creates a single dialog window with QListWidget
and QPushButton
.
Clicking the button fires up a scroll()
function which finds and selects an "ITEM-0011".
I wonder if there is a way to scroll the list widget so the selected ITEM-0011
is at the top edge of QListWidget
? Here is how the end result should look like:
from PyQt4 import QtCore, QtGui
app=QtGui.QApplication([])
def scroll():
item = listWidget.findItems('ITEM-0011', QtCore.Qt.MatchRegExp)[0]
item.setSelected(True)
window = QtGui.QDialog()
window.setLayout(QtGui.QVBoxLayout())
listWidget = QtGui.QListWidget()
window.layout().addWidget(listWidget)
for i in range(100):
QtGui.QListWidgetItem('ITEM-%04d'%i, listWidget)
btn = QtGui.QPushButton('Scroll')
btn.clicked.connect(scroll)
window.layout().addWidget(btn)
window.show()
app.exec_()
The list-widget has a scrollToItem method that will scroll an item to a specific position:
def scroll():
item = listWidget.findItems('ITEM-0011', QtCore.Qt.MatchRegExp)[0]
item.setSelected(True)
listWidget.scrollToItem(item, QtGui.QAbstractItemView.PositionAtTop)
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With