C#实现闹钟AlarmClock实例代码

本文所述是一个小巧且功能简单的c#闹钟程序代码alarmclock，程序涉及到了axinterop.msmask.dll与interop.msmask.dll两个控件，对编写时间闹钟或许有点参考价值。

完整实例代码如下：

using system;
using system.drawing;
using system.collections;
using system.componentmodel;
using system.windows.forms;
using system.data;
namespace alarmclock
{
 /// <summary>
 /// form1 的摘要说明。
 /// </summary>
 public class form1 : system.windows.forms.form
 {
 private system.windows.forms.monthcalendar monthcalendar1;
 private system.windows.forms.label label1;
 private system.windows.forms.textbox textbox1;
 private system.windows.forms.listbox listbox1;
 private axmsmask.axmaskedbox mask1;
 private system.windows.forms.timer timer1;
 private system.windows.forms.button buttonadd;
 private system.windows.forms.button buttondel;
 private system.componentmodel.icontainer components;
 public form1()
 {
  initializecomponent();
 }
 protected override void dispose( bool disposing )
 {
  if( disposing )
  {
  if (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()
 {
  this.components = new system.componentmodel.container();
  system.resources.resourcemanager resources = new system.resources.resourcemanager(typeof(form1));
  this.monthcalendar1 = new system.windows.forms.monthcalendar();
  this.label1 = new system.windows.forms.label();
  this.mask1 = new axmsmask.axmaskedbox();
  this.textbox1 = new system.windows.forms.textbox();
  this.listbox1 = new system.windows.forms.listbox();
  this.buttonadd = new system.windows.forms.button();
  this.buttondel = new system.windows.forms.button();
  this.timer1 = new system.windows.forms.timer(this.components);
  ((system.componentmodel.isupportinitialize)(this.mask1)).begininit();
  this.suspendlayout();
  // 
  // monthcalendar1
  // 
  this.monthcalendar1.location = new system.drawing.point(12, 112);
  this.monthcalendar1.name = "monthcalendar1";
  this.monthcalendar1.tabindex = 0;
  // 
  // label1
  // 
  this.label1.font = new system.drawing.font("宋体", 14.25f, system.drawing.fontstyle.bold, system.drawing.graphicsunit.point, ((system.byte)(134)));
  this.label1.location = new system.drawing.point(8, 16);
  this.label1.name = "label1";
  this.label1.size = new system.drawing.size(88, 23);
  this.label1.tabindex = 1;
  this.label1.text = "label1";
  // 
  // mask1
  // 
  this.mask1.location = new system.drawing.point(16, 48);
  this.mask1.name = "mask1";
  this.mask1.ocxstate = ((system.windows.forms.axhost.state)(resources.getobject("mask1.ocxstate")));
  this.mask1.size = new system.drawing.size(88, 23);
  this.mask1.tabindex = 2;
  // 
  // textbox1
  // 
  this.textbox1.location = new system.drawing.point(16, 80);
  this.textbox1.name = "textbox1";
  this.textbox1.size = new system.drawing.size(88, 21);
  this.textbox1.tabindex = 3;
  this.textbox1.text = "输入内容";
  // 
  // listbox1
  // 
  this.listbox1.itemheight = 12;
  this.listbox1.location = new system.drawing.point(120, 16);
  this.listbox1.name = "listbox1";
  this.listbox1.size = new system.drawing.size(152, 52);
  this.listbox1.tabindex = 4;
  // 
  // buttonadd
  // 
  this.buttonadd.location = new system.drawing.point(120, 80);
  this.buttonadd.name = "buttonadd";
  this.buttonadd.size = new system.drawing.size(56, 24);
  this.buttonadd.tabindex = 5;
  this.buttonadd.text = "添加";
  this.buttonadd.click += new system.eventhandler(this.buttonadd_click);
  // 
  // buttondel
  // 
  this.buttondel.location = new system.drawing.point(216, 80);
  this.buttondel.name = "buttondel";
  this.buttondel.size = new system.drawing.size(56, 24);
  this.buttondel.tabindex = 6;
  this.buttondel.text = "删除";
  this.buttondel.click += new system.eventhandler(this.buttondel_click);
  // 
  // timer1
  // 
  this.timer1.enabled = true;
  this.timer1.interval = 1000;
  this.timer1.tick += new system.eventhandler(this.timer1_tick);
  // 
  // form1
  // 
  this.autoscalebasesize = new system.drawing.size(6, 14);
  this.clientsize = new system.drawing.size(292, 266);
  this.controls.add(this.buttondel);
  this.controls.add(this.buttonadd);
  this.controls.add(this.listbox1);
  this.controls.add(this.textbox1);
  this.controls.add(this.mask1);
  this.controls.add(this.label1);
  this.controls.add(this.monthcalendar1);
  this.name = "form1";
  this.text = "小闹钟";
  this.load += new system.eventhandler(this.form1_load);
  ((system.componentmodel.isupportinitialize)(this.mask1)).endinit();
  this.resumelayout(false);
 }
 #endregion
 /// <summary>
 /// 应用程序的主入口点。
 /// </summary>
 [stathread]
 static void main() 
 {
  application.run(new form1());
 }
 private void timer1_tick(object sender, system.eventargs e)
 {
  //计时事件
  label1.text = system.datetime.now.tolongtimestring();
  
  //定时功能
  int i;
  //当前时间信息
  int hh = datetime.now.hour;
  int mm = datetime.now.minute;
  int ss = datetime.now.second;
  for( i = 1; i <= listbox1.items.count; i++ )
  {
  string mytime;
  int myhh, mymm, myss;
  //获取事件字符串
  mytime = listbox1.items[i-1].tostring( );
  
  myhh = int.parse( mytime.substring(0,2) );
  if( hh == myhh )
  {
   mymm = int.parse( mytime.substring(2,2) );
   if( mm == mymm )
   {
   myss = int.parse( mytime.substring(4,2) );
   if( ss == myss )
   {
    string tempmsg = mytime.substring(7, mytime.length - 7 );
    messagebox.show( tempmsg, "闹钟提示" );
   }
   }
  }
  }
 }
 private void buttonadd_click(object sender, system.eventargs e)
 {
  string tempstr;
  int tss;
  int tmm;
  int thh;
  //获取用户输入的时间
  tempstr = mask1.cliptext;
 
  //判断输入是否完整
  if( tempstr.length < 6 )
  {
  messagebox.show( "输入格式错误，不足位请补0", "格式错误" );
  //设置焦点
  mask1.focus( );
  //设置重新输入起始位置
  mask1.selstart = 0;
  //设置选择字符的长度
  mask1.sellength = 8;
  return;
  }
  //取得小时数并加以判断
  thh = int.parse( tempstr.substring(0,2) );
  if( thh < 0 || thh > 23 )
  {
  messagebox.show( "输入小时数应在0到23之间", "小时数错误" );
  mask1.focus( );
  mask1.selstart = 0;
  mask1.sellength = 2;
  return;
  }
  //获取分钟数并加以判断
  tmm = int.parse( tempstr.substring(2,2) );
  if( tmm < 0 || tmm > 60 )
  {
  messagebox.show( "输入分钟数应在0到60之间", "分钟数错误" );
  mask1.focus( );
  mask1.selstart = 3;
  mask1.sellength = 2;
  return;
  }
  //获取秒钟数并加以判断
  tss = int.parse( tempstr.substring(4,2) );
  if( tss < 0 || tss > 60 )
  {
  messagebox.show( "输入秒钟数应在0到60之间", "秒钟数错误" );
  mask1.focus( );
  mask1.selstart = 6;
  mask1.sellength = 2;
  return;
  }
  //将定时事件添加到listbox中
  tempstr = tempstr + "-" + textbox1.text;
  listbox1.items.add( tempstr );
  textbox1.text = ""; 
 }
 private void buttondel_click(object sender, system.eventargs e)
 {
  //如果列表中存在定时项
  if( listbox1.items.count > 0 )
  {
  //删除选中的项
  if( listbox1.selecteditems.count > 0 )
  {
   listbox1.items.removeat( listbox1.selectedindex );
  }
  }
 }
 private void form1_load(object sender, system.eventargs e)
 {
  label1.text = system.datetime.now.tolongtimestring();
 }
 }
}

本文实例代码备有较为详尽的注释，可以帮助大家很好的理解代码段的功能，希望本文所述实例对大家的c#程序设计有一定的帮助作用。