How to disable shortcuts in QTextEdit

[Baso]

Hi
I'm working in a scientific calculator project using Qt5, I'm using the QTextEdit as the calculator's display.
I want to disable the shortcuts like (Ctrl + A, and Ctrl + C) in the display, so How can I do that?
Thank you.

[ommharidaas]

I want to disable the shortcuts like (Ctrl + A, and Ctrl + C) in the display, so How can I do that?
Thank you.

When your textedit has a focus, try to implement what we call "Event Filters".
Filtered out events have no effects.

[wysota]

When your textedit has a focus, try to implement what we call "Event Filters".
Filtered out events have no effects.

It is not going to prevent opening the context menu and choosing those actions from within there.

[Baso]

@ommharidaas!, Would you please give me a link or tell me how to deal with that "Event Filters".

@Wysota!, I've already disabled context menu, all I need is to disable the shortcuts

[wysota]

@Wysota!, I've already disabled context menu, all I need is to disable the shortcuts

And how exactly did you do that?

[Baso]

And how exactly did you do that?

texteditor->setContextMenuPolicy(Qt::NoContextMenu);

texteditor->setContextMenuPolicy(Qt::NoContextMenu);

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[ommharidaas]

Hi Baso,
Try looking up this.
http://qt-project.org/forums/viewthread/14802