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Thread: Signals and Slots

  1. #1

    Default Signals and Slots

    Hi All,

    I am very new in Qt, and very excited about Qt. I was just reading about Signals and Slots. I searched on internet and i was able to find some examples and mechanism how it work. I am more interested in knowing how Signals and Slots is implemented in Qt. Does it uses Set/List? Or it has its own way of handling Observer pattern? I just found another implementation of Signals and Slots which is available on sigslot.sourceforge.net.

    Where can i found implementation + design documents of Signals and Slots in Qt? Please help.

    Thanks,
    Manish

  2. #2
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    Default Re: Signals and Slots

    Qt is available as open source.
    Check the source and see for yourself!
    (hint: look inside src/corelib/kernel/; and src/tools/moc)

    HTH

  3. #3
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    Thumbs up Re: Signals and Slots

    There is lots of example of Qt which uses signal and slots ......
    In ur system you can find this source code at /usr/local/Trolltech/Qt4/example/

  4. #4

    Default Re: Signals and Slots

    thanks a lot. i will definitely check those links.

    Thanks a lot!
    Manish

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