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progressive clock

Posted By:papsantony       Posted Date: August 13, 2010    Points: 10    Category: Visual Studio    URL: http://www.dotnetspark.com  

clock
 

  1. Start Notepad or your text editor and type the following:
      
    using System;
    using System.Drawing;
    using System.Windows.Forms;

    namespace ProgressClock
    {
    public class Exercise : System.Windows.Forms.Form
    {
    private System.Windows.Forms.ProgressBar pgrHours;
    private System.Windows.Forms.Label lblTime;
    private System.Windows.Forms.Button btnClose;
    private System.Windows.Forms.ProgressBar pgrMinutes;
    private System.Windows.Forms.ProgressBar pgrSeconds;
    private System.Windows.Forms.Label lblHours;
    private System.Windows.Forms.Label lblHour;
    private System.Windows.Forms.Label lblMinute;
    private System.Windows.Forms.Label lblSecond;
    private System.Windows.Forms.Label lblMinutes;
    private System.Windows.Forms.Label lblSeconds;
    private System.Windows.Forms.Timer ctlTimer;

    public Exercise()
    {
    InitializeComponent();
    }

    private void InitializeComponent()
    {
    // lblTime
    this.lblTime = new System.Windows.Forms.Label();
    this.lblTime.Anchor = ((System.Windows.Forms.AnchorStyles)
    ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
    this.lblTime.Location = new System.Drawing.Point(563, 8);
    this.lblTime.Size = new System.Drawing.Size(32, 16);
    this.lblTime.TabIndex = 6;
    this.lblTime.Text = "Time";

    // lblHours
    this.lblHours = new System.Windows.Forms.Label();
    this.lblHours.Location = new System.Drawing.Point(8, 31);
    this.lblHours.Size = new System.Drawing.Size(48, 16);
    this.lblHours.TabIndex = 0;
    this.lblHours.Text = "Hours:";

    // pgrHours
    this.pgrHours = new System.Windows.Forms.ProgressBar();
    this.pgrHours.Location = new System.Drawing.Point(64, 28);
    this.pgrHours.Maximum = 23;
    this.pgrHours.Size = new System.Drawing.Size(200, 23);
    this.pgrHours.Step = 1;
    this.pgrHours.TabIndex = 1;

    // lblHour
    this.lblHour = new System.Windows.Forms.Label();
    this.lblHour.Anchor = ((System.Windows.Forms.AnchorStyles)
    ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
    this.lblHour.Location = new System.Drawing.Point(568, 32);
    this.lblHour.Size = new System.Drawing.Size(24, 16);
    this.lblHour.TabIndex = 7;
    this.lblHour.Text = "00";
    this.lblHour.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;

    // lblMinutes
    this.lblMinutes = new System.Windows.Forms.Label();
    this.lblMinutes.Location = new System.Drawing.Point(8, 63);
    this.lblMinutes.Size = new System.Drawing.Size(48, 16);
    this.lblMinutes.TabIndex = 2;
    this.lblMinutes.Text = "Minutes:";

    // pgrMinutes
    this.pgrMinutes = new System.Windows.Forms.ProgressBar();
    this.pgrMinutes.Anchor = ((System.Windows.Forms.AnchorStyles)
    (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left)
    | System.Windows.Forms.AnchorStyles.Right)));
    this.pgrMinutes.Location = new System.Drawing.Point(64, 60);
    this.pgrMinutes.Maximum = 59;
    this.pgrMinutes.Size = new System.Drawing.Size(500, 23);
    this.pgrMinutes.Step = 1;
    this.pgrMinutes.TabIndex = 3;

    // lblMinute
    this.lblMinute = new System.Windows.Forms.Label();
    this.lblMinute.Anchor = ((System.Windows.Forms.AnchorStyles)
    ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
    this.lblMinute.Location = new System.Drawing.Point(568, 64);
    this.lblMinute.Size = new System.Drawing.Size(24, 16);
    this.lblMinute.TabIndex = 8;
    this.lblMinute.Text = "00";
    this.lblMinute.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;

    // pgrSeconds
    this.pgrSeconds = new System.Windows.Forms.ProgressBar();
    this.pgrSeconds.Anchor = ((System.Windows.Forms.AnchorStyles)
    (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left)
    | System.Windows.Forms.AnchorStyles.Right)));
    this.pgrSeconds.Location = new System.Drawing.Point(64, 92);
    this.pgrSeconds.Maximum = 59;
    this.pgrSeconds.Size = new System.Drawing.Size(500, 23);
    this.pgrSeconds.Step = 1;
    this.pgrSeconds.TabIndex = 5;

    // lblSeconds
    this.lblSeconds = new System.Windows.Forms.Label();
    this.lblSeconds.Location = new System.Drawing.Point(8, 96);
    this.lblSeconds.Size = new System.Drawing.Size(48, 16);
    this.lblSeconds.TabIndex = 4;
    this.lblSeconds.Text = "Seconds:";

    // lblSecond
    this.lblSecond = new System.Windows.Forms.Label();
    this.lblSecond.Anchor = ((System.Windows.Forms.AnchorStyles)
    ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
    this.lblSecond.Location = new System.Drawing.Point(568, 96);
    this.lblSecond.Size = new System.Drawing.Size(24, 16);
    this.lblSecond.TabIndex = 9;
    this.lblSecond.Text = "00";
    this.lblSecond.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;

    // btnClose
    this.btnClose = new System.Windows.Forms.Button();
    this.btnClose.Anchor = ((System.Windows.Forms.AnchorStyles)
    ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
    this.btnClose.Location = new System.Drawing.Point(488, 128);
    this.btnClose.Name = "btnClose";
    this.btnClose.TabIndex = 10;
    this.btnClose.Text = "Close";
    this.btnClose.Click += new System.EventHandler(this.btnClose_Click);

    // ctlTimer
    this.ctlTimer = new System.Windows.Forms.Timer();
    this.ctlTimer.Enabled = true;
    this.ctlTimer.Interval = 20;
    this.ctlTimer.Tick += new System.EventHandler(this.ctlTimer_Tick);

    // Form: Exercise
    this.ClientSize = new System.Drawing.Size(600, 166);
    this.MaximizeBox = false;
    this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
    this.Text = "Progressive Clock";
    this.Resize += new System.EventHandler(this.Exercise_Resize);

    this.Controls.Add(this.lblTime);

    this.Controls.Add(this.lblHours);
    this.Controls.Add(this.pgrHours);
    this.Controls.Add(this.lblHour);

    this.Controls.Add(this.lblMinutes);
    this.Controls.Add(this.pgrMinutes);
    this.Controls.Add(this.lblMinute);

    this.Controls.Add(this.lblSecond);
    this.Controls.Add(this.pgrSeconds);
    this.Controls.Add(this.lblSeconds);

    this.Controls.Add(this.btnClose);
    }

    [STAThread]
    static void Main()
    {
    Application.Run(new Exercise());
    }

    private void ctlTimer_Tick(object sender, System.EventArgs e)
    {
    DateTime curTime = DateTime.Now;
    int H = curTime.Hour;
    int M = curTime.Minute;
    int S = curTime.Second;

    pgrHours.Value = H;
    pgrMinutes.Value = M;
    pgrSeconds.Value = S;

    lblHour.Text = H.ToString();
    lblMinute.Text = M.ToString();
    lblSecond.Text = S.ToString();
    }

    private void Exercise_Resize(object sender, System.EventArgs e)
    {
    this.pgrHours.Width = 2 * this.pgrMinutes.Width / 5;
    }

    private void btnClose_Click(object sender, System.EventArgs e)
    {
    Close();
    }
    }
  2. Save the file in a new folder named ProgrClock
  3. Save the file itself as Exercise.cs in the ProgrClock folder
  4. Open the Command Prompt and switch to the ProgrClock folder
  5. To compile the exercise, type csc Exercise.cs and press Enter
  6. To execute the exercise, type Exercise and press Enter


     

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