Thanks, Tobi. Sounds plausible, I'll try that. Of course, I'm trying to write this in Gambas - I don't know any other language except VB, but that was long ago...
Am 03.03.2014 20:55, schrieb Tobias Boege: > On Mon, 03 Mar 2014, Matti wrote: >> I'm playing around with a ComboBox that should have some special features. >> Looked into the sources and found out how to create and inherit it. >> Subs, Functions and Events work. >> >> But one thing is a complete riddle to me: >> In the wiki, it says: "For example, you can create a custom MyListBox class >> that inherits ListBox <http://gambasdoc.org/help/comp/gb.qt/listbox?view> >> but allows to associate a tag with each list item." >> That's exactly what I'd need for MyComboBox: each list item with a tag (ID >> from a database). >> >> Could someone give me a hint how to do that? >> Thanks, Matti >> > You could have a > > Private $aTags As New Variant[] > > in your class which associates a Variant with an item via the item's index. > You need to maintain that array, though. Watch out for the Add(), Clear() > and Remove() methods and the List property! I'm not familiar with the > sources, so I don't know if there is a smarter way (and I'm assuming that > you write the extended ComboBox in Gambas). > > Regards, > Tobi > ------------------------------------------------------------------------------ Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce. With Perforce, you get hassle-free workflows. Merge that actually works. Faster operations. Version large binaries. Built-in WAN optimization and the freedom to use Git, Perforce or both. Make the move to Perforce. http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
