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  1. #1
    Regular Contributor
    Join Date
    Jan 2006
    Posts
    67

    Rogue key event trap driving me crazy

    Can anyone help? In my open source Lifeguide script - http://3lib.ukonline.co.uk/find/lifeguide_11_s603rd.zip - sometimes the first press on 'Options' brings up the menu, sometimes the first key event is lost and it takes another one.

    Utterly bizarre. No doubt down to my bad programming practices - but can anyone help? It's only a small script.

    (Lifeguide is a look up for Gideon Bible text)

    Steve Litchfield

  2. #2
    Super Contributor
    Join Date
    May 2006
    Location
    Oulu, Finland
    Posts
    622

    Re: Rogue key event trap driving me crazy

    Hi buddy,

    Drop the keyboard class in your script:
    Code:
    keyboard=Keyboard()
    and use bindings instead
    Code:
    canvas = appuifw.Canvas(event_callback=keyboard.handle_event, redraw_callback=handle_redraw)
    
    
    canvas.bind( EKeyLeftArrow, your_action )
    #...
    appuifw.app.body=canvas
    #...
    LFD
    Devices:
    Nokia E61 3rd Edition - pys60 1.4.0

    Tips and modules:
    http://www.lfdm.net/thesis

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