Minute Timer : Timer « Development « Visual C++ .NET

1. Visual C++ .NET
2. Development
3. Timer

Minute Timer

 

  using namespace System;
  using namespace System::ComponentModel;
  using namespace System::Collections;
  using namespace System::Windows::Forms;
  using namespace System::Data;
  using namespace System::Drawing;

  public ref class Form1 : public System::Windows::Forms::Form
  {
  public:
    Form1(void)
    {
      InitializeComponent();
    }
  private:
        System::Windows::Forms::ProgressBar^  progressBar;
        System::Windows::Forms::Label^  lbsecs;
        System::Windows::Forms::Timer^  timer;

        int seconds;

    System::ComponentModel::Container ^components;

    void InitializeComponent(void)
    {
            this->components = (gcnew System::ComponentModel::Container());
            this->progressBar = (gcnew System::Windows::Forms::ProgressBar());
            this->lbsecs = (gcnew System::Windows::Forms::Label());
            this->timer = 
                (gcnew System::Windows::Forms::Timer(this->components));
            this->SuspendLayout();
            // 
            // progressBar
            // 
            this->progressBar->Location = System::Drawing::Point(61, 16);
            this->progressBar->Maximum = 60;
            this->progressBar->Name = L"progressBar";
            this->progressBar->Size = System::Drawing::Size(326, 23);
            this->progressBar->TabIndex = 3;
            // 
            // lbsecs
            // 
            this->lbsecs->AutoSize = true;
            this->lbsecs->Location = System::Drawing::Point(19, 25);
            this->lbsecs->Name = L"lbsecs";
            this->lbsecs->Size = System::Drawing::Size(13, 13);
            this->lbsecs->TabIndex = 2;
            this->lbsecs->Text = L"0";
            this->lbsecs->TextAlign = 
                System::Drawing::ContentAlignment::MiddleRight;
            // 
            // timer
            // 
            this->timer->Enabled = true;
            this->timer->Tick += 
                gcnew System::EventHandler(this, &Form1::timer_Tick);
            // 
            // Form1
            // 
            this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
            this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
            this->ClientSize = System::Drawing::Size(407, 55);
            this->Controls->Add(this->progressBar);
            this->Controls->Add(this->lbsecs);
            this->Name = L"Form1";
            this->Text = L"One minute timer";
            this->ResumeLayout(false);
            this->PerformLayout();
    }
    private: 
        System::Void timer_Tick(System::Object^ sender, System::EventArgs^ e)
        {
            // Write current tick count (int 10th of second) to label
            seconds++; 
            seconds %= 600; 
            lbsecs->Text = String::Format("{0}.{1}", (seconds/10).ToString(),
                                                     (seconds%10).ToString());
            // Update ProgressBar
            progressBar->Value = seconds/10; 
        }
  };



[STAThreadAttribute]
int main(array<System::String ^> ^args)
{
  Application::Run(gcnew Form1());
  return 0;
}

   
  

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