OpenEuphoria

Tiny little bug: win32lib 0.57.9 & lvCheckBoxes

• Posted by Andy Serpa <renegade at earthling.net> Oct 05, 2002
• 396 views

Hello,

In the function "getLVChecked", I've changed a line to:

lFlags = sendMessage(id,LVM_GETITEMSTATE,index-1,LVIS_STATEIMAGEMASK)


I added the "-1" to "index" so it adjusts properly for zero-indexing.  
This was also screwing up the getLVAllChecked function.


By the way, I couldn't find a way to "check" (or uncheck) a check box in 
a listview, but I came up with this:

addr=struct_LVITEM(LVIF_STATE,row-1,0,8192,LVIS_STATEIMAGEMASK,0,0,0)
void=sendMessage(lvID,LVM_SETITEMSTATE,row-1,addr)

which does the trick.  Changing the 8192 to 4096 will uncheck a box.


I don't really know what I'm doing with this stuff, so let me know if 
I've got something wrong.