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Thread: Two groupbox, if checked one, uncheck other

  1. #1
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    Default Two groupbox, if checked one, uncheck other

    Hello,

    I have this code:
    Qt Code:
    1. QObject::connect(groupBox, SIGNAL(clicked(bool)), groupBox_2, SLOT(setChecked(bool)));
    2. QObject::connect(groupBox_2, SIGNAL(clicked(bool)), groupBox, SLOT(setChecked(bool)));
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    But It do not want it.
    I am interesting in if I checked groupbox, unchecked groupbox2 and vicerversa.
    any advice?

    best regards

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    Default Re: Two groupbox, if checked one, uncheck other

    make your own slot a) two for both group boxes b) only one and use sender to figure out which group box was sending the signal. Or use QSignalMapper.

  3. The following user says thank you to Lykurg for this useful post:

    webquinty (13th May 2009)

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    Default Re: Two groupbox, if checked one, uncheck other

    Use a QButtonGroup and make it exclusive.
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.


  5. The following user says thank you to wysota for this useful post:

    webquinty (13th May 2009)

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    Default Re: Two groupbox, if checked one, uncheck other

    Thanks a lot wysota and Lykurg.

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    Default Re: Two groupbox, if checked one, uncheck other

    Actually my solution is incorrect. I read your post too quickly and didn't see you were talking about a groupbox and not a checkbox. Obviously my solution works only for buttons.
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

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