c#编写的番茄钟倒计时器代码
投稿：hebedich
番茄钟是老外做饭用的一个厨具，比如蒸包子，水开后再蒸十分钟，就把番茄钟拧一下拧到10的刻度上，然后番茄钟就嗒嗒嗒的慢慢归位，等到十分钟后完全归位，然后就叮的响一声，提醒老外把火关掉。
恩 主要大家可以看下思路吧 图形界面里 除了图标和音乐两个资源 别的都是代码。 时间没有用timer组件 是自创的Time类在一个线程中进行的倒计时。 对于导出记录 创建了一个Record类 别的就没什么了 。。。。
Program.cs
复制代码 代码如下:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;
namespace 番茄钟
{
static class Program
{
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}
}
}
Form1.Designer.cs
复制代码 代码如下:
namespace 番茄钟
{
partial class Form1
{
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要
/// 使用代码编辑器修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.textBox1 = new System.Windows.Forms.TextBox();
this.label3 = new System.Windows.Forms.Label();
this.textBox2 = new System.Windows.Forms.TextBox();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.richTextBox1 = new System.Windows.Forms.RichTextBox();
this.label4 = new System.Windows.Forms.Label();
this.button4 = new System.Windows.Forms.Button();
this.button5 = new System.Windows.Forms.Button();
this.button6 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// label1
//
this.label1.BackColor = System.Drawing.Color.Black;
this.label1.Font = new System.Drawing.Font("黑体", 26.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label1.ForeColor = System.Drawing.Color.Red;
this.label1.Location = new System.Drawing.Point(12, 9);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(283, 70);
this.label1.TabIndex = 0;
this.label1.Text = "倒计时 00:00";
this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
//
// label2
//
this.label2.AutoSize = true;
this.label2.Location = new System.Drawing.Point(12, 104);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(65, 12);
this.label2.TabIndex = 1;
this.label2.Text = "番茄时间：";
//
// textBox1
//
this.textBox1.Location = new System.Drawing.Point(83, 101);
this.textBox1.MaxLength = 5;
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(54, 21);
this.textBox1.TabIndex = 2;
this.textBox1.Text = "25";
//
// label3
//
this.label3.AutoSize = true;
this.label3.Location = new System.Drawing.Point(12, 136);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(65, 12);
this.label3.TabIndex = 5;
this.label3.Text = "工作安排：";
//
// textBox2
//
this.textBox2.Location = new System.Drawing.Point(85, 133);
this.textBox2.MaxLength = 300;
this.textBox2.Name = "textBox2";
this.textBox2.Size = new System.Drawing.Size(198, 21);
this.textBox2.TabIndex = 6;
//
// button1
//
this.button1.Location = new System.Drawing.Point(13, 163);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(75, 23);
this.button1.TabIndex = 7;
this.button1.Text = "开始";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// button2
//
this.button2.Location = new System.Drawing.Point(108, 163);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(75, 23);
this.button2.TabIndex = 8;
this.button2.Text = "停止";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// button3
//
this.button3.Location = new System.Drawing.Point(208, 162);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(75, 23);
this.button3.TabIndex = 9;
this.button3.Text = "暂停";
this.button3.UseVisualStyleBackColor = true;
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// richTextBox1
//
this.richTextBox1.BackColor = System.Drawing.Color.White;
this.richTextBox1.ForeColor = System.Drawing.Color.Black;
this.richTextBox1.Location = new System.Drawing.Point(13, 193);
this.richTextBox1.Name = "richTextBox1";
this.richTextBox1.ReadOnly = true;
this.richTextBox1.Size = new System.Drawing.Size(270, 279);
this.richTextBox1.TabIndex = 10;
this.richTextBox1.Text = "";
//
// label4
//
this.label4.AutoSize = true;
this.label4.Location = new System.Drawing.Point(144, 104);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(29, 12);
this.label4.TabIndex = 11;
this.label4.Text = "分钟";
//
// button4
//
this.button4.Location = new System.Drawing.Point(13, 479);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(75, 23);
this.button4.TabIndex = 12;
this.button4.Text = "清空";
this.button4.UseVisualStyleBackColor = true;
this.button4.Click += new System.EventHandler(this.button4_Click);
//
// button5
//
this.button5.Location = new System.Drawing.Point(208, 478);
this.button5.Name = "button5";
this.button5.Size = new System.Drawing.Size(75, 23);
this.button5.TabIndex = 13;
this.button5.Text = "导出";
this.button5.UseVisualStyleBackColor = true;
this.button5.Click += new System.EventHandler(this.button5_Click);
//
// button6
//
this.button6.Font = new System.Drawing.Font("微软雅黑", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button6.Location = new System.Drawing.Point(191, 93);
this.button6.Name = "button6";
this.button6.Size = new System.Drawing.Size(104, 34);
this.button6.TabIndex = 14;
this.button6.Text = "番茄钟 V1.1";
this.button6.UseVisualStyleBackColor = true;
this.button6.Click += new System.EventHandler(this.button6_Click_1);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(309, 508);
this.Controls.Add(this.button6);
this.Controls.Add(this.button5);
this.Controls.Add(this.button4);
this.Controls.Add(this.label4);
this.Controls.Add(this.richTextBox1);
this.Controls.Add(this.button3);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Controls.Add(this.textBox2);
this.Controls.Add(this.label3);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
this.MaximizeBox = false;
this.Name = "Form1";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "番茄钟";
this.Load += new System.EventHandler(this.Form1_Load);
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.TextBox textBox2;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.RichTextBox richTextBox1;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.Button button4;
private System.Windows.Forms.Button button5;
private System.Windows.Forms.Button button6;
}
}
Form1.cs
复制代码 代码如下:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Threading;
using System.Collections;
using System.IO;
using System.Media;
using System.Reflection;
namespace 番茄钟
{
public partial class Form1 : Form
{
private Time time;
private Thread cutDownThread;
private bool pause=false;
private int num = 0;
private ArrayList records;
string title = "倒计时 ";
public void cutDownTime()
{
while (!time.Stop)
{
Thread.Sleep(1000);
time.subOneSecond();
this.Invoke((EventHandler)delegate
{
label1.Text = title + time.showTime();
});
}
this.Invoke((EventHandler)delegate
{
richTextBox1.AppendText("完成\n");
Record r = (Record)records[records.Count - 1];
r.getEnd("完成状态：完成");
});
Assembly asm = Assembly.GetExecutingAssembly();
string name = asm.GetName().Name;
SoundPlayer sp = new SoundPlayer(番茄钟.Properties.Resources._3462_clip);
sp.Play();
MessageBox.Show("时间到了！！！");
}
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
richTextBox1.AppendText("已完成的番茄钟记录：\n");
records = new ArrayList();
}
protected override void OnClosing(CancelEventArgs e)
{
if (cutDownThread != null)
if (cutDownThread.IsAlive)
cutDownThread.Abort();
base.OnClosing(e);
}
private void button1_Click(object sender, EventArgs e)
{
if (!pause)
{
double min;
if (!double.TryParse(textBox1.Text, out min))
{
MessageBox.Show("请正确输入数字");
return;
}
if (min < 0&&min>99)
{
MessageBox.Show("请输入一个不超过99的正实数");
return;
}
time = new Time(min);
label1.Text = title + time.showTime();
cutDownThread = new Thread(new ThreadStart(cutDownTime));
cutDownThread.Start();
StringBuilder temp = new StringBuilder();
temp.Append("番茄钟").Append(++num).Append(":");
if (textBox2.Text != "")
temp.Append(textBox2.Text);
else
temp.Append("无具体安排");
records.Add(new Record(temp.ToString(), min));
temp.Append("\n完成状态：");
richTextBox1.AppendText(temp.ToString());
}
else
{
pause = false;
label1.Text = title + time.showTime();
cutDownThread = new Thread(new ThreadStart(cutDownTime));
cutDownThread.Start();
}
}
private void button3_Click(object sender, EventArgs e)
{
if (cutDownThread != null)
if (cutDownThread.IsAlive)
cutDownThread.Abort();
label1.Text = title + time.showTime();
pause = true;
}
private void button2_Click(object sender, EventArgs e)
{
if (cutDownThread != null)
if (cutDownThread.IsAlive)
cutDownThread.Abort();
time = new Time(0);
label1.Text = title + time.showTime();
richTextBox1.AppendText("未完成\n");
Record r = (Record)records[records.Count - 1];
r.getEnd("完成状态：未完成");
}
private void button4_Click(object sender, EventArgs e)
{
DialogResult dr = MessageBox.Show("你真的要清空吗？\n（清空记录会把之前所有\n 完成的番茄钟记录消\n 除，建议先将记录导出）",
"确认",MessageBoxButtons.YesNo);
if (dr == DialogResult.No)
{
MessageBox.Show("清空操作已撤销");
}
else if (dr == DialogResult.Yes)
{
num = 0;
richTextBox1.Text = "";
richTextBox1.AppendText("已完成的番茄钟记录：\n");
if (cutDownThread != null)
if (cutDownThread.IsAlive)
cutDownThread.Abort();
time = new Time(0);
label1.Text = title + time.showTime();
MessageBox.Show("番茄钟记录已清空并重置！");
}
}
private void button5_Click(object sender, EventArgs e)
{
string fn="";
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "文本文件 (*.txt) |*.txt";
ofd.FilterIndex = 1;
if (ofd.ShowDialog() == DialogResult.OK)
{
fn = ofd.FileName;
FileStream fs = new FileStream(fn, FileMode.Append, FileAccess.Write);
StreamWriter sw = new StreamWriter(fs, Encoding.Default);
sw.WriteLine("************************************************");
sw.WriteLine(" " + DateTime.Now + "的番茄钟记录 ");
sw.WriteLine("************************************************");
foreach (Record r in records)
{
sw.Write(r.showRecord());
}
sw.Close();
fs.Close();
}
}
private void button6_Click(object sender, EventArgs e)
{
double min = double.Parse(textBox2.Text);
int a = (int)min;
int b = (int)((min - a) * 60);
textBox2.Text = a.ToString()+":"+b.ToString();
}
private void button6_Click_1(object sender, EventArgs e)
{
MessageBox.Show(" 番茄钟V1.1\n 在使用中如遇到问题或发现漏洞，\n 请联系QQ：583490567，谢谢！\n 本产品由晓奇工作室荣誉出品\n 版权：Copyright © 蒋晓奇 2015",
"关于番茄钟", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
public class Time
{
private int sec;
private int min;
private bool stop;
public Time(double min)
{
this.min = (int)min;
sec = (int)((min - this.min) * 60);
stop = false;
}
public void subOneSecond()
{
if (sec > 0)
sec--;
else if (min > 0)
{
min--;
sec = 59;
}
else
stop = true;
}
public bool Stop
{
get { return stop; }
}
public string showTime()
{
StringBuilder sb = new StringBuilder();
sb.Append(min<10?"0"+min:min.ToString()).Append(":").Append(sec<10?"0"+sec:sec.ToString());
return sb.ToString();
}
}
public class Record
{
private string text;
private DateTime first;
private DateTime last;
private double length;
private string state;
public Record(string text,double length)
{
this.text = text;
first = DateTime.Now;
this.length = length;
}
public void getEnd(string state)
{
last = DateTime.Now;
this.state = state;
}
public string showRecord()
{
if (last == null)
last = DateTime.Now;
if (state == null)
state = "未知";
StringBuilder s = new StringBuilder();
s.Append("起止时间：").Append(first.ToString()).Append("-").AppendLine(last.ToString());
s.AppendLine(text).Append(state).Append("\t").
Append("番茄钟时长：").Append(length.ToString()).AppendLine("分钟");
return s.ToString();
}
}
}
以上就是本文分享的全部代码了，希望大家能够喜欢。