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  1. #1
    Registered User
    Join Date
    Apr 2010
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    1

    Virtual Keyboard Implementation in QT

    Hi,

    We have to use the virtual Keyboard in 12 screens in our application.Hence we want to make it as a common component that will be used across the screens.We created the keyboard screen using QT Creator 4.5.3.We are also able to add the keyboard in different projects in our application. But we strucked in the midway, because all the button action events are handled in the particular keyboard file. How we can intimate the keys pressed in the keyboard file to other projects which are using the keyboard?

    Example: We are havine Line Edit widget in one screen and in the same screen, we are adding this keyboard component which will be in the another project. While we press the keys in the keyboard, the corresponding data should reflect/display in the Line Edit field of the screen.

    Can anybody please help on this issue?

    Regards,
    D.Prakash.

  2. #2
    Nokia Developer Moderator
    Join Date
    Oct 2009
    Posts
    4,326

    Re: Virtual Keyboard Implementation in QT

    What is the target platform for your application? All embedded platforms have integrated virtual keyboards already (for example, Symbian and Maemo), why one would need to implement its own virtual keyboard?

  3. #3
    Nokia Developer Champion
    Join Date
    Nov 2009
    Location
    Minnesota, USA
    Posts
    3,209

    Re: Virtual Keyboard Implementation in QT

    What is the target platform for your application? All embedded platforms have integrated virtual keyboards already (for example, Symbian and Maemo), why one would need to implement its own virtual keyboard?
    Well, the S60 one doesn't work in many situations. Other than that ...

  4. #4
    Nokia Developer Champion
    Join Date
    Nov 2009
    Location
    Minnesota, USA
    Posts
    3,209

    Re: Virtual Keyboard Implementation in QT

    BTW, if you're wondering what I mean by "doesn't work", this bug report spells it out pretty well: http://bugreports.qt.nokia.com/browse/QTBUG-9052

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