Hi there.
I'm trying to write a MDI application in Lazarus (Win32/Vista, Lazarus
0.9.31).
I created the main form and set its FormStyle property to fsMDIForm. Then I
created the child form and set its FormsStyle to fsMDIChild.
I also created a menu where I can start a new form. I moved the child form
the non-automatic-created form list. And used the following code to create
it:
-----------------
procedure TfrmMain.mnuEntrarDadosClick(Sender: TObject);
var frmChild: TfrmRelatVend;
begin
frmChild := TfrmRelatVend.Create(self);
frmChild.Show;
end;
-----------------
I also wrote a formClose handler for the child so it gets freed when I close
it.
-----------------
procedure TfrmRelatVend.FormClose(Sender: TObject;
var CloseAction: TCloseAction);
begin
CloseAction := caFree;
end;
-----------------
Altough the form gets created and shows up, it does not have a MDI behavior,
eg, it does not "stay" in the limits of its parent form and it gets
maximized on top of its parent form.
What am I doing wrong?
thank you
--
Daniel
"Let us change our traditional attitude to the construction of programs.
Instead of imagining that our main task is to instruct a computer what to
do, let us concentrate rather on explaining to human beings what we want a
computer to do." (Donald Knuth)
"Yes, technogeeks can be funny, even if only to each other." (
http://www.boogieonline.com/revolution/science/humor/)"
"Man is driven to create; I know I really love to create things. And while
I'm not good at painting, drawing, or music, I can write software."
(Yukihiro Matsumoto, a.k.a. ``Matz'')
--
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