I am very new to Sdl and Paragui and hence this question might seem very
simple to most of you. First of all thanks to John R. Hall for
suggesting me to use Paragui.
I already have my program written using SDL working fine, and also a
simple scrollbar program in Paragui working fine. Now I would like to
merge both of them, so that I will have the scroll bar position input
available for the SDL part.
I actually need to have the scrollbar on top of the SDL surface. How do
I do it in a simple way.
Actually presently I have coded
app.InitScreen(1280, 480, 0, SDL_SWSURFACE);
PG_Rect sc_rect(50, 50, 100, 300);
PG_ScrollBar myscroll(NULL, 100, sc_rect, PG_SB_VERTICAL);
for the scroll bar
and afterwards when i use
screen = SDL_SetVideoMode(1280, 480, 24,SDL_RESIZABLE);
to display the image, the scroll bar disappears. I would like to have
both of them visible.
Any help in this regard would be great.
I guess from the documentation that I need to use one of them as the
parent. But If I do that, it says “cannot convert parameter 1 from
struct SDL_Surface *’ to 'class PG_Widget *”