#3 12.11.11 14:49
Re: Как выкл колесико мышки?
procedure TForm1.AppMessage(var Msg: TMsg; var Handled: Boolean);
var
i: SmallInt;
begin
{Mouse wheel behaves strangely with dgbgrids - this proc sorts this out}
if Msg.message = WM_MOUSEWHEEL then
begin
Msg.message := WM_KEYDOWN;
Msg.lParam := 0;
i := HiWord(Msg.wParam);
if i > 0 then
ProgressBar1.Position:=ProgressBar1.Position+1
//Msg.wParam := VK_UP
else
ProgressBar1.Position:=ProgressBar1.Position-1;
//Msg.wParam := VK_DOWN;
Handled := False;
end;
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
Application.OnMessage := Form1.AppMessage;
end;
Если надо чтоб колесо воздействовало на BDGride, открой коментарии.
Offline

