Actually for all the icons in my application that act as buttons I use Gadgets and
some sample code from the O'Reilly Palm programming book. It was quite easy to
implement.
Chris
On Fri, 21 Jan 2000 18:40:23 +1030 [EMAIL PROTECTED] wrote:
> One basic approach:
>
> o Use Bitmaps (drawn via WinDrawBitmap()) for the Icons.
> o Detect Pen events, looking for a PenDownEvent and a
> following PenUpEvent inside the bitmap boundary to
> indication that the Icon has been selected and launch
> your function.
> o Use WinInvertRectangle() to provide feedback when the
> PenDownEvent is detected -- restore on the PenUpEvent
> and also if a PenMoveEvent indicates that the pen was
> moved off the bitmap before the pen was lifted.
> o Scroll by clearing and redrawing the form with the
> bitmap positions recalculated.
>
> Regards, Nick
>
>
> -----Original Message-----
> From: Hitesh Patel [mailto:[EMAIL PROTECTED]]
> Sent: Friday, 21 January 2000 12:30
> To: [EMAIL PROTECTED]
> Subject: Re: [showing Icons in my application]
>
>
> Please help me some one. I placed the question below yesterday but i
> recieved
> no reply. Is it that no one has a solution to my problem or have i missed
> on something.
>
> Plese find a solution for me .
>
> Thanks,
>
> Hitesh.
>
> Hitesh Patel <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I require to show icons in my application like the application icons as we
> see
> when we start the palm device.When we click on those icons it launches a
> specific application.I want to implement the same functionality.(I believe
> that the application icons are arranged in a table)
>
> How do I go about this?
>
> I also require to scroll the icons to show other icons in the same way as
> we
> scroll application icons on the main screen of the palm device.How do i
> implement the scrolling function?
>
> I would be very glad if someone could help me solve this.A bit of source
> code
> would be most welcome.
>
> Thanks,
>
> Hitesh
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