我要评论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。
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