embeddedWidget -> QComboBox click can not pop up the drop-down item

[qq978358810]

QWidget* SourceFloatNode::embeddedWidget()
{
QComboBox* comboBox = new QComboBox();
comboBox->addItems({"Option 1", "Option 2", "Option 3"});

return comboBox;    
}

QComboBox click can not pop up the drop-down item

[vladislav06]

Try putting it in wrapper widget:

QWidget* SourceFloatNode::embeddedWidget(){
    QWidget *base = new QWidget();
    base->setLayout(new QBoxLayout(QBoxLayout::TopToBottom));
    QComboBox* comboBox = new QComboBox();
    comboBox->addItems({"Option 1", "Option 2", "Option 3"});
    base->layout()->addWidget(comboBox);
    return  base;
}