Qt5 C++ Creating Color Dialog (QColorDialog) #16

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In this video iam going to show you how you can Create Color Dialog (QColorDialog) in Qt5 C++ we are going to use QColorDialog in this video for Creating of Color Dialog

[siciliajudice]

Your videos are amazing and they have helped me a lot. But in this one I will point a correction.
The if(&ok) (time 4:50) makes no sense here, it will always be evaluated as a true statement. It has the same effect as:

QColor color = QColorDialog::getColor(Qt::yellow, this);


In this case, even if you click on CANCEL button it will make some changes...
What you can use instead is:

QColor color = QColorDialog::getColor(Qt::yellow, this);
if(color.isValid())
{

}