[Interest] Modal Dialog with QQuickView in Qt5

Mitchell Verter mitchell.verter at gmail.com
Sat Sep 7 00:18:26 CEST 2013


In Qt4, I was able to implement a modal Keyboard Dialog by doing

ModalKeyboard::ModalKeyboard(QWidget *parent) :
    QDialog(parent)
{
    setModal(false);
    keyboard = new QDeclarativeView(this);
    keyboard->setSource(QUrl::fromLocalFile("qml/main.qml"));
    keyboardObject = keyboard->rootObject();
}
...
void ModalKeyboard::exec()
{
    keyboard->show();
 QObject * keyboardValueLabel =
((QObject*)keyboardObject)->findChild<QObject *>("keyboardText");
 QDeclarativeProperty(keyboardValueLabel, "text").write(typed);
    QDialog::exec();
}

However, there is no more QDeclarativeView in Qt5.  Instead there is a
QQuickView, which has a QWindow as a parent, not a QWidget and therefore
not a QDialog.

Is tere a way to replicate the same bheaviour, to have the application
block until the user accepts the keyboard input?
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