Re: OSD Keyboard

On Sun, 2003-07-20 at 05:48, Marc Strämke wrote:
> Hi team,
> I just started working on the OSD keyboard but iam facing some problems 
>    ;)
> 1. Graphics: For the OSD Keyboard i need a way to draw a sort of 
> "overlay" on top of the normal STK graphic output

I am working on the overlay API atm.  I was mostly working on YUV stuff,
but their is likely need for RGB as well.  Not sure this is the right
layer for this.  

Sounds like we need something that interacts with the event system,
perhaps there can be an "input" layer (surface) that when activated gets
first opportunity to deal with mouse clicks.

> 2. Activation: For activation of the OSD keyboard i need some sort of 
> button on the gui, the problem is that this button may not cause the 
> previous widget to unfocus because otherwise there is no focussed widget 
> the OSD could input into
> 3. Event handling: the OSD keyboard needs to handle events before they 
> reach the rest of the library, i dont want to change focus etc, so i 
> need some way to filter the received mouse events (change to mainloop maybe)
> 
> 
> 
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