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{$mode objfpc}
{$H+}
program testtimer;
uses
{$ifdef unix}
cthreads,
{$endif}
sysutils,classes,custapp,fptimer;
Type
TTestTimerApp = Class(TCustomApplication)
Private
FTimer : TFPTimer;
FCount : Integer;
FTick : Integer;
N : TDateTime;
Public
Procedure DoRun; override;
Procedure DoTick(Sender : TObject);
end;
Procedure TTestTimerApp.DoRun;
begin
FTimer:=TFPTimer.Create(Self);
FTimer.Interval:=100;
FTimer.OnTimer:=@DoTick;
FTimer.Enabled:=True;
Try
FTick:=0;
FCount:=0;
N:=Now;
While (FCount<10) do
begin
Inc(FTick);
Sleep(1);
CheckSynchronize; // Needed, because we are not running in a GUI loop.
end;
Finally
FTimer.Enabled:=False;
FreeAndNil(FTimer);
end;
Terminate;
end;
Procedure TTestTimerApp.DoTick(Sender : TObject);
Var
D : TDateTime;
begin
Inc(FCount);
D:=Now-N;
Writeln('Received timer event ',FCount,' after ',FTick,' ticks. (Elapsed time: ',FormatDateTime('ss.zzz',D),')');
FTick:=0;
N:=Now;
end;
begin
With TTestTimerApp.Create(Nil) do
Try
Run
finally
Free;
end;
end.
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