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Home/ Questions/Q 979749
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Editorial Team
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Editorial Team
Asked: May 16, 20262026-05-16T04:16:02+00:00 2026-05-16T04:16:02+00:00

Sorry for my beginner’s question… What is the easiest way to define procedures, which

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Sorry for my beginner’s question…
What is the easiest way to define procedures, which are executed when MousePressEvent or MouseReleaseEvent occurs?

For now I am defining my own class (MyGraphicsView class), which inherits QGraphicsView and I am reimplementing mouse events (which are virtual functions). It works fine but is there any way to solve this problem without a need to define a new class?
Can I connect Events with Slots somehow?

Thanks for your help.

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  1. Editorial Team
    Editorial Team
    2026-05-16T04:16:02+00:00Added an answer on May 16, 2026 at 4:16 am

    This thread on the Qt Centre forum describes quite well what your options are. Simply put:

    1. Do what you are doing (ie subclassing and reimplementing)

    2. Work with an event filter as described in the thread and link therein.

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