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Thread: mouse moving don't produce mouse events

  1. #1
    Join Date
    Jan 2006
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    Qt products
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    Default mouse moving don't produce mouse events

    Below is the qt assistant description:

    Mouse move events will occur only when a mouse button is pressed down, unless mouse tracking has been enabled with QWidget::setMouseTracking().
    Howerer, I can't receive any mouse event if I don't press down a mouse button.And I have
    called QWidget::setMouseTracking(TRUE). What's wrong here?

    Thanks you!

  2. #2
    Join Date
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    Default Re: mouse moving don't produce mouse events

    Is it anyhow possible that there would be a typo in the function declaration?
    Make sure it matches this signature:
    Qt Code:
    1. virtual void mouseMoveEvent(QMouseEvent* e);
    To copy to clipboard, switch view to plain text mode 
    Also, make sure that the base class marks it as virtual if it's overriding it too..
    J-P Nurmi

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