Press "Enter"
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Hellow, i have some problem:
I have a code:
@ if (e->key()==Qt::Key_Enter)
{
qDebug() << "1";
emit makeIndent();
}@
It is doesnt work, but this code worke wright
@ if (e->key()==Qt::Key_E)
{
qDebug() << "1";
emit makeIndent();
}@
I need that signal will called when user press key "Enter" to move to the next line
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I guess the eventfilter for your widget or dialog intercepts the event to use it for something else. You should either make sure that you use a widget that will receive that event, or you should use an eventfilter yourself to get it before it is intercepted.
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First, I think so too, but this code is first in the keyPressEvent:
@void qssTextEdit::keyPressEvent(QKeyEvent *e)
{
if (e->key()==Qt::Key_Enter)
{
qDebug() << "1";
emit makeIndent();
}
//Next code
@
And there are no any key filters in program. Code worke wright if instead "Enter" use Escape or Tab in example
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eventfilter for your widget or dialog
are you using a QDialog? Or which type of widget do you use?
Enter is often caught for special actions, in dialog, e.g. to activate the default button.
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I use QPlainTextEdit
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Do you use the QPlainTextEdit within a QDialog? The QDialog catch the Enter key. So do you have to install a eventFilter.
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I use QPlainTextEdit in the QMainWindow
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Do you want Key_Enter or Key_Return?
Key_Enter usually is the small enter key on the keypad.
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In fact i use modified class from Custom Completer Example
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Tobias Hunger, you are right
Many thanks for all!!
