[maemo-developers] Help required to implement GUI to display a signal

[From: nisha jain]

Hi Bin,

I need to display a sign wave reading from a file..
I need GUI for it..
I also found that there are many packages required to compile
example_wavelaunch.c a example code..

Can you let me know if this sample code is useful?
And how to include missing packages?

Regards,
Nisha


On 2/2/08, Bin Chen <binary.chen at gmail.com> wrote:
>
> On Feb 2, 2008 7:50 PM, nisha jain <jain61 at gmail.com> wrote:
> > Hi All,
> >
> > I am trying to enhance a GUI and my requirement is to build a box for
> > displaying signal.
> > I am not sure which API should i use gdk_draw_rectangle or gdk_hbox ? I
> am
> > neither
> > able to find proper example codes and examples given are giving
> compilation
> > errors..
>
> What signal are you going to draw?
> hbox and rectangle are two different concepts in GTK+.
>
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