Adding items in a list box from code

QNX DEVELOPERS GUI Programming
1

In Photon, I hv a problem writing list of items at different positions in a list box using code. I’m using QNX Momentics 6.2.1 with Photon.
My Requirement is that I 've created a List Box using Photon Application Builder. From my timer callback code, I want to write the items in the list box. I tried using PtListAddItems but was not successful.Can anyone send a code snippet for this problem.

Bye.
M.Shanthi

2

PtListAddItems() has always worked well for me, but you need to remember to state how long the array is, and the position to place them in the listbox, I always forget the latter. If that does not work, post your code and we can take a look.

3

Hi !,
I’m enclosing the the code snippet to address different pos in the list box kept as a child into the scroll container.

In timer callback , the foll code is called

int MaxCount = 20;
int First = 1;
int pos = 1;

sprintf(my_line,"%d",First++);
line[0] = my_line;
PtListAddItems(ABW_List1,(const char**)line,1 pos);
pos += 5;

I expected the code to print at different locations based on pos value, but didn’t

Can anyone help me in this reg.

Bye