C++ Builder XE4 > TTimer > 버스트 기능(가칭) 구현 > 1초 간격에 대해 0.1초 간격으로 처리

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구현안

코드 v0.1

//---------------------------------------------------------------------------

#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <System.Classes.hpp>
#include <Vcl.Controls.hpp>
#include <Vcl.StdCtrls.hpp>
#include <Vcl.Forms.hpp>
#include <Vcl.ExtCtrls.hpp>
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:    // IDE で管理されるコンポーネント
    TTimer *TMR_1sec;
    TMemo *Memo1;
    TButton *B_start;
    TTimer *TMR_burst;
    TCheckBox *CHK_burst;
    void __fastcall TMR_1secTimer(TObject *Sender);
    void __fastcall B_startClick(TObject *Sender);
    void __fastcall TMR_burstTimer(TObject *Sender);
private:    // ユーザー宣言
public:     // ユーザー宣言
    __fastcall TForm1(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
    : TForm(Owner)
{
}
//---------------------------------------------------------------------------


/*
@spec: 2018/03/08 TMR_burst->Tagをカウントダウンとして使う
*/


void __fastcall TForm1::TMR_1secTimer(TObject *Sender)
{
    String wrk = Now().FormatString(L"hh:nn:ss.zzz");
    Memo1->Lines->Add(wrk);

    if (CHK_burst->Checked) {
        TMR_1sec->Enabled = false;  // 連射時は1秒タイマーは1回だけにする
        TMR_burst->Interval = 100;  // msec
        TMR_burst->Tag = 10 - 1;  // カウントダウン, 1: 実施済みの分
        TMR_burst->Enabled = true;
    }
}
//---------------------------------------------------------------------------
void __fastcall TForm1::B_startClick(TObject *Sender)
{
    TMR_1sec->Interval = 1000; // msec
    TMR_1sec->Enabled = true;
}
//---------------------------------------------------------------------------
void __fastcall TForm1::TMR_burstTimer(TObject *Sender)
{
    String wrk = Now().FormatString(L"hh:nn:ss.zzz");
    Memo1->Lines->Add(wrk);

    TMR_burst->Tag -= 1;  // Tag:カウントダウン用
    if (TMR_burst->Tag == 0) {
        TMR_burst->Enabled = false;
    }
}
//---------------------------------------------------------------------------

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