使用Innosetup制作安装包的一些技巧

1. 选择安装界面上的图片

   [Setup]

   ;设置界面上的两个图片
   WizardImageFile=WizModernImage.bmp
   WizardSmallImageFile=WizSmallImage.bmp

2. 设置安装界面上的文字

   [Messages]
   ;设置开始界面
   WelcomeLabel1=%n欢迎安装 MyProgram开发系统
   WelcomeLabel2=%n集MyProgram于一体的开发平台%n%n-单机版：用于开发MyProgram功能平台%n%n-网络版：用于开发MyProgram功能平台%n%n%n%n%n
   ;设置许可证协议界面
   WizardLicense=许可证协议
   LicenseLabel=在安装“MyProgram开发系统”之前，请阅读%n授权协议
   ;设置安装路径选择界面
   WizardSelectDir=选择安装位置
   SelectDirDesc=选择“MyProgram开发系统”的安装文件夹
   SelectDirLabel3=-安装程序将安装 MyProgram开发系统 到下列文件夹%n%n-要安装到其他文件夹，单机[浏览(b)...]按钮并选择其他文件夹%n%n-点击[< 返回(B)]按钮返回上一个界面%n%n-选择[继续(N) >]按钮继续安装 MyProgram开发系统%n%n-选择[取消]按钮退出 MyProgram开发系统 安装
   SelectDirBrowseLabel=
   DiskSpaceMBLabel=
   ;设置组件安装界面
   WizardSelectComponents=选择组件
   SelectComponentsDesc=选择您想要安装的 MyProgram开发系统 的组件
   SelectComponentsLabel2=请选择您要安装的组件，清除您不想安装的组件。%n点击[继续(N) >]按钮继续。
   ;设置准备安装界面
   WizardReady=准备安装
   ReadyLabel1=安装程序将安装 MyProgram开发系统

3. 设置安装界面上的组件

  [Types]
  ;设置组件的两种状态，完全安装与用户自定义安装
  Name: "custom"; Description: "用户自定义安装"; Flags: iscustom
  Name: "full"; Description: "完全安装"

  [Components]
  ;默认为选择状态
  Name: "demo1"; Description: "demo1"; Types: full custom; Flags: fixed;
  ;默认为不选择状态，完全安装时为选择状态
  Name: "demo2"; Description: "demo2"; Types: full;
  ;默认为不选择状态
  Name: "demo3"; Description: "demo3"; Types: full;

4. 设置安装界面右上角图片大小及位置

   [Code]
   Var
      PageName, PageDescription: TLabel;

   {设置安装界面右上角图片大小及位置}
   procedure InitializeWizard();
   begin
     {WizardForm.WizardSmallBitmapImage.width := 100;
     WizardForm.WizardSmallBitmapImage.left := WizardForm.width - 100;
     WizardForm.WizardSmallBitmapImage.height := 50;
     WizardForm.PAGENAMELABEL.width:=100;
     WizardForm.PAGEDESCRIPTIONLABEL.width:=200;}
     PageName := TLabel.Create(WizardForm.MainPanel);
     PageName.Parent := WizardForm.MainPanel;
     PageName.Top := WizardForm.PageNameLabel.Top;
     PageName.Left := WizardForm.PageNameLabel.Left;
     PageName.Width := WizardForm.PageNameLabel.Width;
     PageName.Height := WizardForm.PageNameLabel.Height;
     PageName.Font := WizardForm.PageNameLabel.Font;
     PageName.Transparent := true;
     PageName.Font.Color:=clblack;

     PageDescription := TLabel.Create(WizardForm.MainPanel);
     PageDescription.Parent := WizardForm.MainPanel;
     PageDescription.Top := WizardForm.PageDescriptionLabel.Top;
     PageDescription.Left := WizardForm.PageDescriptionLabel.Left;
     PageDescription.Width := WizardForm.PageDescriptionLabel.Width;
     PageDescription.Height := WizardForm.PageDescriptionLabel.Height;
     PageDescription.Font := WizardForm.PageDescriptionLabel.Font;
     PageDescription.Transparent := true;
     PageDescription.Font.Color:=clblack;

     WizardForm.WizardSmallBitmapImage.Top := ScaleY(0);
     WizardForm.WizardSmallBitmapImage.Left := ScaleX(0);
     WizardForm.WizardSmallBitmapImage.Width := WizardForm.MainPanel.Width;
     WizardForm.WizardSmallBitmapImage.Height := WizardForm.MainPanel.Height;
     WizardForm.PageNameLabel.Visible := false;
     WizardForm.PageDescriptionLabel.Visible := false;
   end;

   procedure CurPageChanged(CurPageID: Integer);
   begin
     PageName.Caption := WizardForm.PageNameLabel.Caption;
     PageDescription.Caption := WizardForm.PageDescriptionLabel.Caption;
     PageDescription.width:=300;
   end;

5. 定义[Message]段颜色

   [code]
   procedure InitializeWizard();
   begin
      WizardForm.BeveledLabel.Enabled:= True;
      WizardForm.BeveledLabel.Font.Color:= clblue;

   end;

6. 安装、卸载时判断是否程序正在运行,卸载完成时自动打开网页

[code]
var
ErrorCode: Integer;
IsRunning: Integer;
// 安装时判断客户端是否正在运行  
function InitializeSetup(): Boolean;  
begin  
Result :=true; //安装程序继续  
IsRunning:=FindWindowByWindowName('东方宽频网络电视');  
while IsRunning0 do  
begin  
    if Msgbox('安装程序检测到客户端正在运行。' #13#13 '您必须先关闭它然后单击“是”继续安装，或按“否”退出！', mbConfirmation, MB_YESNO) = idNOthen  
    begin  
      Result :=false; //安装程序退出  
      IsRunning :=0;  
    end else begin  
      Result :=true; //安装程序继续  
      IsRunning:=FindWindowByWindowName('东方宽频网络电视');  
    end;  
end;  
end;  
// 卸载时判断客户端是否正在运行  
function InitializeUninstall(): Boolean;  
begin  
   Result :=true; //安装程序继续  
IsRunning:=FindWindowByWindowName('东方宽频网络电视');  
while IsRunning0 do  
begin  
  
    if Msgbox('安装程序检测到客户端正在运行。' #13#13 '您必须先关闭它然后单击“是”继续安装，或按“否”退出！', mbConfirmation, MB_YESNO) = idNOthen  
    begin  
      Result :=false; //安装程序退出  
      IsRunning :=0;  
    end else begin  
      Result :=true; //安装程序继续  
      IsRunning:=FindWindowByWindowName('东方宽频网络电视');    
    end;  
end;  
end;  
procedure CurUninstallStepChanged(CurUninstallStep:TUninstallStep);  
begin  
case CurUninstallStep of  
    usUninstall:    
      begin // 开始卸载  
      end;  
    usPostUninstall:  
      begin      //卸载完成  
        // MsgBox('CurUninstallStepChanged:'#13#13 'Uninstall just finished.', mbInformation, MB_OK);  
        // ...insert code to performpost-uninstall tasks here...  
        ShellExec('open','http://www.dreams8.com', '', '', SW_SHOWNORMAL, ewNoWait,ErrorCode);  
      end;  
end;  
end; 

7. 去掉安装程序左上角“关于安装程序”的代码

procedureInitializeWizard();
begin
WizardForm.BorderIcons:= [biMinimize];
end;
procedure CurPageChanged(CurPage: Integer);
begin
if CurPage=wpWelcome then
WizardForm.BorderIcons:= [biSystemMenu, biMinimize];
end;
或者
procedure InitializeWizard();
begin
WizardForm.BORDERICONS := [biHelp, biSystemMenu, biMinimize];
end; 

8. 添加“关于”和网站链接按钮

[Code]
procedure URLLabelOnClick(Sender: TObject);
var
ErrorCode: Integer;
begin
ShellExec('open', 'http://www.vistaqq.com', '', '', SW_SHOWNORMAL, ewNoWait,ErrorCode);
end;
procedure AboutButtonOnClick(Sender: TObject);
begin
MsgBox(#13 'Vista 状态条风格盘符' #13 #13'本软件由jinn制作，希望各位登陆中天VIP工作室！' #13#13 '版权所有 (C) 中天VIP工作室', mbInformation, MB_OK);
end;
var
    AboutButton, CancelButton: TButton;
    URLLabel: TNewStaticText;
procedure InitializeWizard();
begin
{ Create the pages }
WizardForm.PAGENAMELABEL.Font.Color:= clred;
WizardForm.PAGEDESCRIPTIONLABEL.Font.Color:= clBlue;
WizardForm.WELCOMELABEL1.Font.Color:= clGreen;
WizardForm.WELCOMELABEL2.Font.Color:= clblack;
   CancelButton := WizardForm.CancelButton;
     AboutButton := TButton.Create(WizardForm);
     AboutButton.Left := WizardForm.ClientWidth -CancelButton.Left - CancelButton.Width;
     AboutButton.Top := CancelButton.Top;
     AboutButton.Width := CancelButton.Width;
     AboutButton.Height := CancelButton.Height;
     AboutButton.Caption := '&About';
     AboutButton.OnClick := @AboutButtonOnClick;
     AboutButton.Parent := WizardForm;
URLLabel := TNewStaticText.Create(WizardForm);
    URLLabel.Caption := '中天VIP工作室';
    URLLabel.Cursor := crHand;
    URLLabel.OnClick := @URLLabelOnClick;
    URLLabel.Parent := WizardForm;
    { Alter Font *after* setting Parent so the correctdefaults are inherited first }
    URLLabel.Font.Style := URLLabel.Font.Style +[fsUnderline];
    URLLabel.Font.Color := clBlue;
    URLLabel.Top := AboutButton.Top + AboutButton.Height -URLLabel.Height - 2;
    URLLabel.Left := AboutButton.Left + AboutButton.Width +ScaleX(20);
end;

9. 安装时播放音乐

在脚本编译里的[Code]与[Files]段处添加以下代码：

[Code]
Function mciSendString(lpszCommand: String; lpszReturnString: Integer;cchReturnLength: Integer; hwndCallback: Integer): Integer;
external '[email protected] stdcall';

procedure InitializeWizard();
var
   BGMusicFile, SplashFile: string;
SplashForm: TForm;
SplashFileName: String;
I: Integer;
begin

ExtractTemporaryFile(ExtractFileName(ExpandConstant('{tmp}\music.mp3')));
SplashForm := TForm.create(nil);
with SplashForm do
   begin
mciSendString(ExpandConstant('play {tmp}\music.mp3'),0,0,0);
Close;
Free;
   end;
end;

[Files]
Source: "C:\music.mp3"; Flags: dontcopy

或者

Source: "C:\mymusic.mp3";DestDir: "{tmp}"; Flags: dontcopy

代码说明：[Code]中蓝色代码{tmp}与\music.mp3的意思是播放inno setup安装时创建的临时文件夹内的music.mp3音乐文件！

[Files]中C:\music.mp3是你音乐源文件的地址，填自己的音频名称与音频格式。Flags: dontcopy 的意思是在安装时将音乐文件放到Inno Setup所创建的临时文件夹内，并且在完成安装后删除此音乐文件

10. 关于Inno Setup安装欢迎界面文字与安装向导文字颜色修改

[Code]

procedure InitializeWizard();

begin

//改变欢迎页面文字的颜色 (如图)

WizardForm.WelcomeLabel1.Font.Color:= clNavy;

WizardForm.WelcomeLabel2.Font.Color:= clTeal;

end;