1. List View Column Widths
Hi All,
Is it possible to get the widths of columns from a list view.
What I wish to do is save to disk the column widths when my program closes,
so when it opens next time it will be as it was before. I want to do this
because to autosize a listview of 2000 lines is too time consuming and to do
this every time you use the program seems a waste.
Thanks
Tony
2. Re: List View Column Widths
Tony,
try this...
sequence colwidths
integer colw
colwidths = {}
for colnum = 0 to 9999 do
colw = sendMessage(myLV, LVM_GETCOLUMNWIDTH, colnum, 0)
if colw = 0 then
exit
end if
colwidths &= colw
end for
if zero is returned, it means that colnum doesn't exist.
------
Derek Parnell
Melbourne, Australia
"To finish a job quickly, go slower."
----- Original Message -----
From: "Tony Steward" <figjam at nlc.net.au>
To: "EUforum" <EUforum at topica.com>
Sent: Tuesday, January 02, 2001 9:41 AM
Subject: List View Column Widths
>
>
> Hi All,
> Is it possible to get the widths of columns from a list view.
>
> What I wish to do is save to disk the column widths when my program
closes,
> so when it opens next time it will be as it was before. I want to do this
> because to autosize a listview of 2000 lines is too time consuming and to
do
> this every time you use the program seems a waste.
>
> Thanks
> Tony
>
>
>
>
4. Re:List View Column Widths
This might be implemented directly in Win32Lib, however if its not here are=
two function which will do it:
function ListView_GetColumnWidth(integer listview_id,integer column_id)
return sendMessage(listview_id,LVM_GETCOLUMN_WIDTH,column_id,NULL)
end function
procedure ListView_SetColumnWidth(integer listview_id,integer column_id,ato=
m new_width)
atom garbage
garbage=3DsendMessage(listview_id,LVM_SETCOLUMN_WIDTH,column_id,new_width)
end procedure
5. Re:List View Column Widths
This might be implemented directly in Win32Lib, however if its not here are=
two function which will do it:
function ListView_GetColumnWidth(integer listview_id,integer column_id)
return sendMessage(listview_id,LVM_GETCOLUM_WIDTH,column_id,NULL)
end function
procedure ListView_SetColumnWidth(integer listview_id,integer column_id,ato=
m new_width)
atom garbage
garbage=3DsendMessage(listview_id,LVM_SETCOLUMN_WIDTH,column_id,new_width)
end procedure
