制作一个简单的setup

核心提示： unit Unit1;interfaceuses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, jpeg, ExtCtrls, StdCtrls, ComCtrls, Grids, DirO

 

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, jpeg, ExtCtrls, StdCtrls, ComCtrls, Grids,
  DirOutln, Buttons, DdeMan,shlobj,comobj,activex;

type
  TForm1 = class(TForm)
　  Image1: TImage;
　  Label1: TLabel;
　  Image2: TImage;
　  Label3: TLabel;
　  Label2: TLabel;
　  Image3: TImage;
　  Label4: TLabel;
　  DdeClientConv1: TDdeClientConv;
　  Label5: TLabel;
　  PRocedure FormPaint(Sender: TObject);
　  procedure Label3Click(Sender: TObject);
　  procedure Label4Click(Sender: TObject);
  private
　  { Private declarations }
  public
　  { Public declarations }
  end;

var
Form1: TForm1;

smacro:string;

szmacro:array[0..254] of char;

sgroupdesc,sgroupname:string;

sprogdesc:string;

sprogicon:string;

res:tresourcestream;
resname,resnewname:string;

implementation

uses Unit4, Unit5;

{$R *.dfm}
{$R myres.RES}

procedure TForm1.FormPaint(Sender: TObject);

var
i,j:Integer;

Dct:TRect;

begin

form1.WindowState:=wsMaximized;

j:=form1.width;

//获得表单高度

for i:=0 to 255 do

//此处设置RGB()中一个颜色值

begin

Canvas.Brush.Color:=RGB(0,0,255-i);

//每次画矩形的画刷颜色 (左，上，右，下）
//Dct:=Rect(i*2,0,(i+1)*2,j);

Dct:=Rect(0,i*2,j,(i+1)*3);
//每次刷绘的矩形区域

Canvas.FillRect(Dct);

//填充颜色

end;

end;

procedure TForm1.Label3Click(Sender: TObject);
var
smacro:string;

szmacro:array[0..254] of char;

sgroupdesc,sgroupname:string;

sprogdesc:string;

sprogicon:string;

tmpObject:IUnknown;

tmpSLink:IShellLink;
tmpPFile:ipersistFile;

PIDL:PItemIDList;

StartupDirectory : array[0..MAX_PATH] of Char;

StartupFilename : String;

LinkFilename : WideString;
c1:THandle;
begin
label5.Enabled:=false;
form5.show;

if label5.Enabled=false then
begin
if not DirectoryExists('C:\方奇Flash播放器') then

try

ForceDirectories('C:\方奇flash播放器');

resnewname:=trim('C:\方奇flash播放器\方奇flash播放器.exe');

resname:='MYDBAPP';

res:=tresourcestream.Create(hinstance,resname,pchar('mydbappfile'));

res.savetofile(resnewname);

ddeclientconv1.OpenLink;

//建立组群

sgroupdesc:='方奇系列软件 ';

sgroupname:='方奇flash播放器v1.0';

 //组成宏指令

smacro:='creategroup('+'方奇系列软件 '+','+sgroupname+')';

strpcopy(szmacro,smacro);
ddeclientconv1.ExecuteMacro(szmacro,false); //执行宏指令

//建立ICON图像

sprogicon:=trim('C:\方奇flash播放器\方奇flash播放器.exe');

sprogdesc:='方奇系列软件';

smacro:='[additem('+sprogicon+','+sprogdesc+')]';

strpcopy(szmacro,smacro);

ddeclientconv1.ExecuteMacro(szmacro,false);

StartupFilename := '方奇flash播放器.exe';

tmpObject := CreateComObject(CLSID_ShellLink);
tmpSLink := tmpObject as IShellLink;
tmpPFile := tmpObject as IPersistfile;

tmpSLink.SetPath(pChar(StartupFilename));

tmpSLink.SetWorkingDirectory(pChar(ExtractFilePath(StartupFilename)));

SHGetSpecialFolderLocation(0,CSIDL_DESKTOPDIRECTORY,PIDL);

SHGetPathFromIDList(PIDL,StartupDirectory);

LinkFilename := StartupDirectory +'\方奇flash播放器.exe';

resnewname:=trim(LinkFilename);

res.savetofile(resnewname);
res.free;

//showmessage('方奇flash播放器v1.0安装在C:\方奇flash播放器\文件夹下');

except

MessageBox(getFocus,'创建目录失败!','信息',0);

Exit;

end

else Exit;
ModalResult:= mrOK;
end;
end;

procedure TForm1.Label4Click(Sender: TObject);
begin
form4.show;
end;

end.