Force QPushButton release
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Hi all,
I have a QPushButton and 2 connection to its signal pressed and released:@
connect(button, SIGNAL(pressed()), this, SLOT(button_pressed()));
connect(button, SIGNAL(released()), this, SLOT(button_released()));
@then I have a timer that sometimes disable the button.
If I press the button and it become disabled I need to call button_released().
I need something like this:
@
connect(button, SIGNAL(disabled()), this, SLOT(button_released()));
@but button hasn't "disabled" signal.
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What about to handle it in your timer, like this?
@
button->setEnabled(false);
if(button->isDown()) {
button->setDown(false);
button_released(); // or maybe emit released if you are in button subclass?
}
@ -
Thanks,
it's a good solution, but for me it should be better to emit "released" signal when disabled.If there is no way to emit released() I think I'll subclass QPushButton .