QListWidget bug
is this a bug? i created a QListWidget with more than 2 items and every first select of the 2nd and up item will cause the currentTextChanged(QString) signal to emit twice..
- void Window::Window() {
- setupUI(this);
- listWidget->addItem(a);
- listWidget->addItem(b);
- listWidget->addItem(c);
- listWidget->addItem(d);
- }
- }
if the QListWidget has no item selected yet and you select the ‘world’, ‘foo’ & ‘bar’ values, the messagebox appear twice unless you select the ‘hello’ value.
this is what i understand, on your first select/click of the item in the QListWidget (except the first item), it sends a signal that the first item is selected then the chosen item will send a signal that it is the changes made in the QListWidget.
5 replies
i tested it on a stand-alone and when the UI gets loaded, the messagebox appear with the value of the first item. so i think, the problem is on focus because when i put another widget and it is on first select on tab. the messagebox dont appear but when i select an item (other than the first item) same problem occur.
tested on ubuntu. i will try to test it in opensuse.
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