Solved

my problem...MDIchildCount!

Posted on 1998-02-17
1
362 Views
Last Modified: 2011-10-03
procedure TFrameForm1.UpdateMenuItems(Sender: TObject);
begin

SpbtnSave.Enabled := MDIChildCount > 0;
SpbtnPrint.Enabled := MDIChildCount > 0;

SpbtnPaste.Enabled := MDIChildCount > 0;
SpbtnCut.Enabled := MDIChildCount > 0;
SpbtnCopy.Enabled := MDIChildCount > 0;

if MDIChildCount = 0 then
  LockWindowUpdate(Handle);
  StatusBar1.Panels[0].Text := 'Row: 0' ;
  StatusBar1.Panels[1].Text := 'Col: 0' ;
  LockWindowUpdate(0);

end;

procedure TFrameForm1.FormCreate(Sender: TObject);
begin
Application.OnHint := MyHint;
Screen.OnActiveFormChange := UpdateMenuItems;
end;

procedure TEditForm1.Close1Click(Sender: TObject);
begin
Close;

end;

procedure TEditForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
 Action := caFree;

end;


i cannot detect MDIcHILD Count properly..can anyone help?
my toolbar  buttons are not disenabled properly..
if MDIChildCount = 1 then my toolbars buttons are
enabled..which should be disenable...
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Question by:cooldude77
1 Comment
 
LVL 5

Accepted Solution

by:
ronit051397 earned 30 total points
ID: 1359494
SpbtnSave.Enabled := MDIChildCount = 0;
SpbtnPrint.Enabled := MDIChildCount = 0;
SpbtnPaste.Enabled := MDIChildCount = 0;
SpbtnCut.Enabled := MDIChildCount = 0;
SpbtnCopy.Enabled := MDIChildCount = 0;
0

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