Hi,
you have unusual getter:
function TATTabs.GetItems: TStrings;
var
D: TATTabData;
i: integer;
begin
Result:= TStringList.Create;
for i:= 0 to TabCount-1 do
begin
D:= GetTabData(i);
if Assigned(D) then
Result.Add(D.TabCaption)
else
Result.Add('?');
end;
end;
IMO, when you run app, ATTabs should read Items from *.lfm. But it creates new
instance of TStringList instead. New instance is created from existing tabs,
therefore it is empty. Even more, you don't Free then TStringList anywhere,
there will be many instantioned Results.
I'm not sure with solution, maybe you test csLoading somewhere.
V.
______________________________________________________________
Od: Alexey via Lazarus <lazarus@lists.lazarus-ide.org>
Komu: lazarus mailing list <lazarus@lists.lazarus-ide.org>
Datum: 30.09.2017 18:42
Předmět: [Lazarus] Custom component: cannot make Items: TStrings
Hi. I added to ATTabs prop Items: TStrings. It has getter/setter. It has
registering in IDE.
- in designer, OI can set Items and tabs appear
- if i run app, tabs dont appear- ??
- if I restart IDE, app's LFM looses Items- ??
https://github.com/alexey-t/attabs <https://github.com/alexey-t/attabs>
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Regards,
Alexey
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