Inno setup 常用修改技巧

http://www.cnblogs.com/awei0611/archive/2010/06/09.html

1 、如何让协议许可页面默认选中我同意按钮

[delphi] view plaincopyprint?

procedure InitializeWizard(); 
begin 
WizardForm.LICENSEACCEPTEDRADIO.Checked := true; 
end; 
[code][code]
procedure InitializeWizard();
begin
WizardForm.LICENSEACCEPTEDRADIO.Checked := true;
end;

2、自定义安装程序右上角图片大小
[delphi] view plaincopyprint?

procedure InitializeWizard(); 
begin 
WizardForm.WizardSmallBitmapImage.width:=150; //设置页眉图片的大小 
WizardForm.WizardSmallBitmapImage.left:=WizardForm.width-150; //设置左边页眉留出的空隙 
WizardForm.PAGENAMELABEL.width:=0; //设置标题文字显示的大小 
WizardForm.PAGEDESCRIPTIONLABEL.width:=0; //设置标题文字显示的大小 
end; 
[code][code]
procedure InitializeWizard();
begin
WizardForm.WizardSmallBitmapImage.width:=150; //设置页眉图片的大小
WizardForm.WizardSmallBitmapImage.left:=WizardForm.width-150; //设置左边页眉留出的空隙
WizardForm.PAGENAMELABEL.width:=0; //设置标题文字显示的大小
WizardForm.PAGEDESCRIPTIONLABEL.width:=0; //设置标题文字显示的大小
end;

或者
//自定义安装向导小图片
[delphi] view plaincopyprint?

procedure InitializeWizard(); 
begin 
Wizardform.WizardSmallBitmapImage.left:= WizardForm.width-164; //自定义安装向导小图片显示位置 
WizardForm.WizardSmallBitmapImage.width:=164; //自定义安装向导小图片宽度 
Wizardform.PageNameLabel.width:= 495 - 164 -36; //这儿必须定义,数值根据图片宽度更改,显示软件名称的位置 
Wizardform.PageDescriptionLabel.width:= 495 - 164 -42; //显示页面信息的位置 
end; 
[code][code]
procedure InitializeWizard();
begin
Wizardform.WizardSmallBitmapImage.left:= WizardForm.width-164; //自定义安装向导小图片显示位置
WizardForm.WizardSmallBitmapImage.width:=164; //自定义安装向导小图片宽度
Wizardform.PageNameLabel.width:= 495 - 164 -36; //这儿必须定义,数值根据图片宽度更改,显示软件名称的位置
Wizardform.PageDescriptionLabel.width:= 495 - 164 -42; //显示页面信息的位置
end;

3、自定义BeveledLabel显示代码
[delphi] view plaincopyprint?

procedure InitializeWizard(); 
begin 
WizardForm.BeveledLabel.Enabled:=true; //允许显示 
WizardForm.BeveledLabel.Font.Color:=$00058451;; //显示颜色 
WizardForm.BeveledLabel.Font.Style := WizardForm.BeveledLabel.Font.Style + [fsBold]; //显示字体 
WizardForm.BeveledLabel.Left:=5; //显示位置 
end; 
[code][code]
procedure InitializeWizard();
begin
WizardForm.BeveledLabel.Enabled:=true; //允许显示
WizardForm.BeveledLabel.Font.Color:=$00058451;; //显示颜色
WizardForm.BeveledLabel.Font.Style := WizardForm.BeveledLabel.Font.Style + [fsBold]; //显示字体
WizardForm.BeveledLabel.Left:=5; //显示位置
end;

4、自定义安装向导图片
[delphi] view plaincopyprint?

procedure InitializeWizard(); 
begin 
Wizardform.WELCOMELABEL1.left:= 18; //自定义欢迎页面标题1显示位置 
Wizardform.WELCOMELABEL2.left:= 18; //自定义欢迎页面标题2显示位置 
Wizardform.WizardBitmapImage.left:= WizardForm.width-164 //自定义安装向导图片显示位置(显示大小,此处为居右显示) 
end; 
[code][code]
procedure InitializeWizard();
begin
Wizardform.WELCOMELABEL1.left:= 18; //自定义欢迎页面标题1显示位置
Wizardform.WELCOMELABEL2.left:= 18; //自定义欢迎页面标题2显示位置
Wizardform.WizardBitmapImage.left:= WizardForm.width-164 //自定义安装向导图片显示位置(显示大小,此处为居右显示)
end;

5、显示出组件选择框 [Types]
[delphi] view plaincopyprint?Name: full; Description: 推荐
Name: default; Description: 典型
Name: custom; Description: 自定义; Flags: iscustom
;告诉安装程序这个类型是自定义类型。必须定义iscustom这个参数，才能显示出组件选择框

Name: full; Description: 推荐
Name: default; Description: 典型
Name: custom; Description: 自定义; Flags: iscustom
;告诉安装程序这个类型是自定义类型。必须定义iscustom这个参数，才能显示出组件选择框

6、定义[Messages]的颜色
[delphi] view plaincopyprint?

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

7、不显示一些特定的安装界面 [delphi] view plaincopyprint?

function ShouldSkipPage(PageID: Integer): Boolean; 
begin 
if PageID=wpReady then 
result := true; 
end; 
(* 
wpReady 是准备安装界面 
PageID查询 INNO帮助中的 Pascal 脚本: 事件函数常量 
预定义向导页 CurPageID 值 
wpWelcome, wpLicense, wpPassword, wpInfoBefore, wpUserInfo, wpSelectDir, wpSelectComponents, wpSelectProgramGroup, wpSelectTasks, wpReady, wpPreparing, wpInstalling, wpInfoAfter, wpFinished 
[code][code]
function ShouldSkipPage(PageID: Integer): Boolean; 
begin 
if PageID=wpReady then 
result := true; 
end;
(*
wpReady  是准备安装界面
PageID查询 INNO帮助中的 Pascal 脚本: 事件函数常量
预定义向导页 CurPageID 值
wpWelcome, wpLicense, wpPassword, wpInfoBefore, wpUserInfo, wpSelectDir, wpSelectComponents, wpSelectProgramGroup, wpSelectTasks, wpReady, wpPreparing, wpInstalling, wpInfoAfter, wpFinished

8、换行符号
在 [Messages] 换行符号为%n
在 MsgBox 中换行符号为 #13#10 //#13 为回车字符
9、颜色代码
(1)一个值形如 $bbggrr, 这里的 rr, gg 和 bb 指定了两位的亮度值（以十六进制表示）分别为红色，绿色和蓝色。
(2)预定义的颜色名称：
clBlack（黑色），clMaroon（暗红），clGreen（绿色），clOlive（橄榄绿），
clNavy（深蓝），clPurple（紫色），clTeal（深青），clGray（灰色），
clSilver（浅灰），clRed（红色），clLime（浅绿），clYellow（***），
clBlue（蓝色），clFuchsia（紫红），clAqua（青绿），clWhite（白色）。
10、inno代码注释符号
; 实例 —— ; 分号
// 实例 —— // 双斜杠 多用在code段
{ } 实例 —— {大括号 多用在code段}
注释符号均在英文输入法状态下输入
11、在运行卸载程序前显示弹出式消息

[delphi] view plaincopyprint?

function InitializeUninstall(): Boolean; 
begin 
if MsgBox('', mbConfirmation, MB_YESNO) = IDYES then 
result:=true 
else 
result:=false; 
end; 
[code][code]
function InitializeUninstall(): Boolean;
begin
if MsgBox('', mbConfirmation, MB_YESNO) = IDYES then
result:=true
else
result:=false;
end;

12、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
[delphi] view plaincopyprint?

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 IsRunning<>0 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) = idNO then 
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 IsRunning<>0 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) = idNO then 
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 perform post-uninstall tasks here... 
ShellExec('open', 'http://www.dreams8.com', '', '', SW_SHOWNORMAL, ewNoWait, ErrorCode); 
end; 
end; 
end; 
[code][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 IsRunning<>0 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) = idNO then   
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 IsRunning<>0 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) = idNO then   
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 perform post-uninstall tasks here...   
ShellExec('open', 'http://www.dreams8.com', '', '', SW_SHOWNORMAL, ewNoWait, ErrorCode);   
end;   
end;   
end;

13、 删除文件和删除文件夹
[delphi] view plaincopyprint?//删除文件 用 DeleteFile 只能删除一个文件，不能使用通配符来删除多个文件
DeleteFile(ExpandConstant('{app}\abc.exe'));
//删除所有文件及文件夹
DelTree(ExpandConstant('{app}'), True, True, False);

//删除文件    用 DeleteFile 只能删除一个文件，不能使用通配符来删除多个文件
DeleteFile(ExpandConstant('{app}\abc.exe'));
//删除所有文件及文件夹
DelTree(ExpandConstant('{app}'), True, True, False);

14、BorderStyle
TFormBorderStyle = (bsNone, bsSingle, bsSizeable, bsDialog, bsToolWindow, bsSizeToolWin);
无边界式（bsNone) ，单边固定式（bsSingle），双边可变式（bsSizeable），对话框式（bsDialog)
15、if else
[delphi] view plaincopyprint?function NextButtonClick(CurPageID: Integer): Boolean; var ResultCode: Integer; begin Result := True; if (CurPageID = wpSelectDir) then begin MsgBox('AAAA', mbInformation, MB_OK); end else begin MsgBox('BBBB', mbInformation, MB_OK); end; end;

function NextButtonClick(CurPageID: Integer): Boolean; 
var 
ResultCode: Integer; 
begin 
Result := True; 
if (CurPageID = wpSelectDir) then 
begin 
MsgBox('AAAA', mbInformation, MB_OK); 
end 
else 
begin 
MsgBox('BBBB', mbInformation, MB_OK); 
end; 
end;

16、安装结束界面增加“设为首页”选项
[delphi] view plaincopyprint?[Tasks]
Name: changestartpage; Description: "设置vistaqq为默认主页"
[Registry]
Root: HKCU; Subkey: "Software\Microsoft\Internet Explorer\Main"; ValueType: string; ValueName: "Start Page"; ValueData: "http://www.vistaqq.com"; tasks: changestartpage

[Tasks]
Name: changestartpage; Description: "设置vistaqq为默认主页"
[Registry]
Root: HKCU; Subkey: "Software\Microsoft\Internet Explorer\Main"; ValueType: string; ValueName: "Start Page"; ValueData: "http://www.vistaqq.com"; tasks: changestartpage

17、添加“关于”和网站链接按钮
[delphi] view plaincopyprint?

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***，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 correct defaults 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; 
[code][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***，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 correct defaults 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;

18、去掉安装程序左上角“关于安装程序”的代码
[delphi] view plaincopyprint?procedure InitializeWizard();
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;

procedure InitializeWizard();
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;

19、自定义BeveledLabel文字
[Messages]
BeveledLabel=中天VIP工作室
20、自定义安装程序界面左上角“安装”文字
[message]
SetupAppTitle=需要的字
SetupWindowTitle=需要的字
21、自定义安装程序版本号
VersionInfoVersion=1.1
VersionInfoTextVersion=1.1