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Posted: Thu Jan 23, 2003 10:40 pm
by BackupUser
Restored from previous forum. Originally posted by lee__48.
Help Required:
I can add an item to a ListIconGadget() using AddGadgetColumn(), but how do I remove it?
RemoveGadgetItem() doesn't work, and there is no RemoveGadgetColumn() command!
Cheers,
Lee.
Posted: Thu Jan 23, 2003 11:00 pm
by BackupUser
Restored from previous forum. Originally posted by Pupil.
if you want to remove a column you can do it like this:
Code: Select all
SendMessage_(GadgetID(#YOUR_GADGET), #LVM_DELETECOLUMN, YourColumn, 0)
; where YourColumn is the column you want to delete.
; columns start at 0 for the first column.
Posted: Fri Jan 24, 2003 4:38 pm
by BackupUser
Restored from previous forum. Originally posted by lee__48.
Originally posted by Pupil
if you want to remove a column you can do it like this:
Code: Select all
SendMessage_(GadgetID(#YOUR_GADGET), #LVM_DELETECOLUMN, YourColumn, 0)
; where YourColumn is the column you want to delete.
; columns start at 0 for the first column.
That works a treat! Thanks a lot for your help.
Lee.
Posted: Sun Feb 09, 2003 12:10 pm
by BackupUser
Restored from previous forum. Originally posted by Fullernator.
While on the subject of the ListIconGadget(), I can only seem to add values to the first column... how do you add stuff to the other columsn you create?
Posted: Sun Feb 09, 2003 1:30 pm
by BackupUser
Restored from previous forum. Originally posted by fred.
By using the Chr(10) separator
a$= "first column"+chr(10)+"second one"
Fred - AlphaSND
Posted: Sun Mar 23, 2003 1:20 pm
by BackupUser
Restored from previous forum. Originally posted by bpbig.
Help Required:
I can add an item to a ListIconGadget() using AddGadgetColumn(), but how do I resize the column width? and how do I change the label text?
Posted: Sun Mar 23, 2003 1:45 pm
by BackupUser
Restored from previous forum. Originally posted by Pupil.
Check the API messages:
#LVM_SETCOLUMNWIDTH
#LVM_SETCOLUMN
example to set the column width:
Code: Select all
SendMessage_(GadgetID(#YourGadget), #LVM_SETCOLUMNWIDTH, YourColumn, #LVSCW_AUTOSIZE)
; autosize the column to fit the largest item in list
; if you want to set a specific width exchange the
; constant #LVSCW_AUTOSIZE with the width you want.