disabling the signal event

[aj2903]

hello.....
can we disable the SIGNAL for some specific time & then enable it in real time ?

For Eg:
connect(ui->pushButton, SIGNAL(clicked()), this, SLOT(clicked()));

I want to disable the clickced SIGNAL for specific time & then re-eanble it;
When the SIGNAL is disabled, if the user clicks on the button no SIGNAL should be called.

[nish]

take a look at QObject::disconnect()

[aj2903]

i want to disable SIGNAL((valueChanged (int))) of QSpinbox,

but when i tried to use the code:

ui->spinBox->disable()

ui->spinBox->disable()

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it is not showing option for (valueChanged (int)), it is applicable for tthis SIGNAL

[boudie]

As MrD. suggested, you have to do this:
disconnect(ui->spinBox, SIGNAL(valueChanged (int)), 0, 0);

You may read the QObject Class Reference for more info about this.

[navi1084]

If you want to block all signals of particular control use

blockSignals()

blockSignals()

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function.

[basslo]

If you want to block all signals of particular control use

blockSignals()

blockSignals()

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function.

thanks navi, it s exactly what i wanted.

[sonulohani]

But you can also perform your task through disconnect also.