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一般系统的ABOUT窗口中都含有当前系统的信息(如:CPU类型,硬盘容量,内存容量等),一个标志系统的图标,一个OK按钮等内容。笔者在工作中用DEPHI
3.0实现了动画效果的ABOUT窗口。
一.创建含有如下控件的窗体:
| 控件 |
属性 |
值 |
| FORM1 |
CAPTION |
动画ABOUT窗口 |
| ANIMATE1 |
COMMONAVI |
aviFindFolder |
|
ACTIVE |
true |
| BUTTON1 |
CAPTION |
OK |
| LABEL1 |
CAPTION |
通用进销存管理系统V3.0 |
| LABEL2 |
CAPTION |
版权所有:1997-1999年 |
| LABEL3 |
CAPTION |
物理内存总容量: |
| LABEL4 |
CAPTION |
虚拟内存总容量: |
| LABEL5 |
CAPTION |
可用虚拟内存容量: |
| LABEL6 |
CAPTION |
硬盘容量: |
| LABEL7 |
CAPTION |
硬盘可用容量: |
| LABEL8 |
CAPTION |
CPU类型: |
| LABEL9 |
CAPTION |
显示器分辨率: |
| LABEL18 |
CAPTION |
用物理内存: |
| LABEL11~LABEL19 |
CAPTION |
空 |
二.程序:
unit sysinfo;
interface
uses
Windows, Messages, SysUtils,
Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, ComCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
Animate1: TAnimate;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
Label5: TLabel;
Label6: TLabel;
Label7: TLabel;
Label8: TLabel;
Label9: TLabel;
Label10: TLabel;
Label11: TLabel;
Label12: TLabel;
Label13: TLabel;
Label14: TLabel;
Label15: TLabel;
Label16: TLabel;
Label17: TLabel;
Label18: TLabel;
Label19: TLabel;
procedure Button1Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
procedure TForm1.Button1Click(Sender: TObject);
begin
close;
end;
procedure TForm1.FormCreate(Sender: TObject);
var x,y:integer;
sysinfo:Tsysteminfo;
meminfo:Tmemorystatus;
c2,c3,c4,c5:integer;
begin
getsysteminfo(sysinfo);
label16.caption:=inttostr(sysinfo.dwProcessorType);
x:=getsystemmetrics(0);
y:=getsystemmetrics(1);
label17.caption:=inttostr(x)+'*'+inttostr(y);
globalmemorystatus(meminfo);
label11.caption:=inttostr(meminfo.dwTotalPhys)+'字节';
label19.caption:=inttostr(meminfo.dwAvailPhys)+'字节';
label12.caption:=inttostr(meminfo.dwTotalVirtual)+'字节';
label13.caption:=inttostr(meminfo.dwAvailVirTual)+'字节';
getdiskfreespace('c:\',c2,c3,c4,c5);
label14.caption:=inttostr(c5*c2*c3)+'字节';
label15.caption:=inttostr(c4*c2*c3)+'字节';
end;
end.
以上程序在中文WINDOWS98,WINDOWS95,DEPHI 3.0软件环境下运行通过。
转载自popcool开发专区
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