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  1. #1
    Registered User
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    Nov 2007
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    How to change GUI app state from another app?

    I use some automated VB script on HP QTP and i want to invoke progress bar dialog and change progress from script. This dialog should be writed on QT. How i can do it?
    Last edited by Inzerion; 2010-04-08 at 20:28.

  2. #2
    Super Contributor
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    Re: How to change GUI app state from another app?

    I afraid your post was not very clear -- could you try again to describe your problem?

  3. #3
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    Re: How to change GUI app state from another app?

    You will need some sort of interprocess communication (IPC). In Qt Dbus is widely used,
    http://qt.nokia.com/doc/4.6/intro-to-dbus.html
    but I have doubts you can use it in HP QTP VB script. Then the next option would be using network sockets. You can establish network connection
    between applications and exchange data in that way. For example, you can use QUdpSocket to implement it.
    http://doc.trolltech.com/4.6/qudpsocket.html#details

  4. #4
    Registered User
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    Nov 2007
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    Re: How to change GUI app state from another app?

    Quote Originally Posted by divanov View Post
    You will need some sort of interprocess communication (IPC). In Qt Dbus is widely used,
    http://qt.nokia.com/doc/4.6/intro-to-dbus.html
    but I have doubts you can use it in HP QTP VB script. Then the next option would be using network sockets. You can establish network connection
    between applications and exchange data in that way. For example, you can use QUdpSocket to implement it.
    http://doc.trolltech.com/4.6/qudpsocket.html#details
    Thanks, I'm try to use network.

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