How to get toggled() signal working with a QPushButton?

qt signals-slots
14,923

Most likely, your pushbutton is not checkable(). Try

moreButton->setCheckable(true)

A non-checkable button never emits the toggled(bool) signal.

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Iceman
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Iceman

Updated on June 11, 2022

Comments

  • Iceman
    Iceman about 2 years

    I have the follwing code where moreButton is a QPushButton. When I toggle the button, nothing happens.

    Shouldn't it show or hide secondaryGroupBox and tertiaryGroupBox?

    QObject::connect(moreButton, SIGNAL(toggled(bool)), secondaryGroupBox, SLOT(setVisible(bool)));
QObject::connect(moreButton, SIGNAL(toggled(bool)), tertiaryGroupBox, SLOT(setVisible(bool)));

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