制作一个简单的setup

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.

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