如何定制多种语言的NSIS安装程序屏幕

我正在使用NSIS创建安装程序。在创建安装程序时，我需要根据我的要求定制屏幕。我知道我们不应该修改NSIS包含的.NSH文件

所以，我的做法如下所示：但在这里，我需要为大约9种语言做这件事。有没有更好的方法将每种语言的单独文件分离并在此处使用？ 以及如何将按钮和复选框作为自定义的一部分添加到许可协议屏幕

;Include Modern UI

!include "MUI2.nsh"

RequestExecutionLevel admin

; Pages

;Page components
;Page directory
;Page instfiles

;UninstPage uninstConfirm
;UninstPage instfiles

;Customizing the Welcome Text

!define MUI_TEXT_WELCOME_INFO_TEXT "The Setup Wizard will install Test installation on$\r$\n your computer. Click Next to continue or Cancel to exit the$\r$\n Setup Wizard."
!define MUI_WELCOMEFINISHPAGE_BITMAP "C:\Code\Code\NULLSOFT\src\Bitmaps\dlgbmp-for-test.bmp"
!define MUI_PAGE_CUSTOMFUNCTION_SHOW MyWelcomeShowCallback

!insertmacro MUI_PAGE_WELCOME
  
;Customizing the License Page Text

!define MUI_TEXT_LICENSE_TITLE "End-User License Agreement"
!define MUI_TEXT_LICENSE_SUBTITLE "Please read the following license agreement carefully"
!define MUI_INNERTEXT_LICENSE_BOTTOM ""
!define MUI_INNERTEXT_LICENSE_TOP ""
!define MUI_PAGE_CUSTOMFUNCTION_LICENSESHOW MyLicenseShowCallback
 
  !insertmacro MUI_PAGE_LICENSE "${NSISDIR}\Docs\Modern UI\test.rtf"
  !insertmacro MUI_PAGE_COMPONENTS
  !insertmacro MUI_PAGE_DIRECTORY
  !insertmacro MUI_PAGE_INSTFILES
  !insertmacro MUI_PAGE_FINISH

  !insertmacro MUI_UNPAGE_WELCOME
  !insertmacro MUI_UNPAGE_CONFIRM
  !insertmacro MUI_UNPAGE_LICENSE "${NSISDIR}\Docs\Modern UI\test.rtf"
  !insertmacro MUI_UNPAGE_COMPONENTS
  !insertmacro MUI_UNPAGE_DIRECTORY
  !insertmacro MUI_UNPAGE_INSTFILES
  !insertmacro MUI_UNPAGE_FINISH
;--------------------------------

;Languages

  !insertmacro MUI_LANGUAGE "English" ; The first language is the default language
  !insertmacro MUI_LANGUAGE "PortugueseBR"
;--------------------------------
;Installer Functions

Function .onInit

FunctionEnd

;--------------------------------
; The stuff to install
; WELCOME PAGE CALLING FUNCTION
Function MyWelcomeShowCallback
SendMessage $mui.WelcomePage.Text ${WM_SETTEXT} 0 "STR:$(MUI_TEXT_WELCOME_INFO_TEXT)"
FunctionEnd


Function MyLicenseShowCallback
SendMessage $mui.LicensePage.Text ${WM_SETTEXT} 0 "STR:$(MUI_TEXT_LICENSE_TITLE)"
FunctionEnd

使用两个单独的.nsh文件（CustomChinese.nsh和CustomEnglish.nsh）更新代码：

!include "MUI2.nsh"
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_INSTFILES
!include "MyEnglish.nsh"
!include "MySwedish.nsh"

Section
DetailPrint $(myCustomString)
SectionEnd

!define MUI_TEXT_WELCOME_INFO_TITLE "Swedish bork bork"
!insertmacro MUI_LANGUAGE "Swedish"
LangString myCustomString 0 "Bork !?"

根据您的输入，我保留了！在单独的.nsh文件（CustomChinese.nsh和CustomEnglish.nsh）中定义每种语言的语句，然后将这些文件包括在my.nsi文件中

但它不允许同时包含两个.nsh文件（CustomChinese.nsh和CustomEnglish.nsh）和两个语言文件（！insertmacro MUI_language“English”和！insertmacro MUI_language“Chinese”）。所以，我只给出了一个文件。但是如何给出多个文件，以便根据区域设置选择适当的文件呢

以下是完整的代码：

    Var IsOnLicensePage
    Var PrintBtn
    
    !include LogicLib.nsh
    !include "MUI2.nsh"
    
    Name "EMR 4.0"
    
    OutFile "LocaleDlls.exe"
    
    InstallDir $PROGRAMFILES\LocaleDlls
    
    InstallDirRegKey HKLM "Software\NSIS_LocaleDlls" "Install_Dir"
    
    ; Request application privileges for Windows Vista
    RequestExecutionLevel admin
    
    ;--------------------------------
    
    ; Pages
    
    ;Customizing the Welcome Text
      !define MUI_WELCOMEFINISHPAGE_BITMAP "C:\NULLSOFT\src\Bitmaps\dlgbmp-for-test.bmp"
      !insertmacro MUI_PAGE_WELCOME
    
      !define MUI_PAGE_CUSTOMFUNCTION_SHOW MyLicenseShowCallback
    
      !define MUI_LICENSEPAGE_CHECKBOX ""
      !insertmacro MUI_PAGE_LICENSE "${NSISDIR}\Docs\test\test.rtf"
    
      !insertmacro MUI_PAGE_DIRECTORY
      !insertmacro MUI_PAGE_INSTFILES
      !insertmacro MUI_PAGE_FINISH
    
      !insertmacro MUI_UNPAGE_WELCOME
      !insertmacro MUI_UNPAGE_CONFIRM
      !insertmacro MUI_UNPAGE_LICENSE "${NSISDIR}\Docs\test\test.rtf"
      !insertmacro MUI_UNPAGE_DIRECTORY
      !insertmacro MUI_UNPAGE_INSTFILES
      !insertmacro MUI_UNPAGE_FINISH
    ; Below are the Custom Language Files
      ;!include "CustomEnglish.nsh"
    
      !include "CustomChinese.nsh"
    ;--------------------------------
    
    ;Languages
    
      ;!insertmacro MUI_LANGUAGE "English" ; The first language is the default language
      !insertmacro MUI_LANGUAGE "Chinese"
    
    ;Installer Functions
    
    ;--------------------------------
    Function MyLicenseShowCallback
    
    GetDlgItem $0 $hwndparent 2 ; Find cancel button so we can copy its size and y position.
    System::Call *(i,i,i,i)p.r1
    System::Call 'USER32::GetWindowRect(pr0,pr1)'
    System::Call *$1(i.r2,i.r3,i.r4,i.r5)
    IntOp $5 $5 - $3 ;height
    IntOp $4 $4 - $2 ;width
    System::Call 'USER32::ScreenToClient(p$hwndparent,pr1)'
    System::Call *$1(i.r2,i.r3)
    System::Free $1
    IntOp $2 $4 / 5 ; Calculate x padding based on the width but you can put any value you want in $2
    System::Call 'USER32::CreateWindowEx(i 0,t "Button",t "Print",i ${WS_CHILD}|${WS_VISIBLE}|${WS_TABSTOP},i r2,i r3,i r4,i r5,p $hwndparent,p 0x666,p 0,p 0)p.r0'
    StrCpy $PrintBtn $0
    SendMessage $hwndparent ${WM_GETFONT} 0 0 $1
    SendMessage $0 ${WM_SETFONT} $1 1
    GetFunctionAddress $0 onmybtnclick
    ButtonEvent::AddEventHandler 0x666 $0
    FunctionEnd
    
    Function onmybtnclick
    ExecShell "open" "$INSTDIR\test.rtf" "0"
    
    FunctionEnd
    
    ; The stuff to install
    Section "LocaleDlls (required)"
    
      SectionIn RO
    
      ; Set output path to the installation directory. Here is the path C:\Program Files\LocaleDlls
      SetOutPath $INSTDIR
    
      ; Give the File path
      System::Call 'KERNEL32::AddDllDirectory(w "$INSTDIR")' ; Tell Windows we trust all .DLLs in this directory
    
      ;MessageBox MB_OK "Return value = $Language"
    
      ${If} $Language == 1033
      MessageBox MB_OK "Current Locale is English... Loading English Files"
      
    
      ${ElseIf} $Language = 2052
      MessageBox MB_OK "Current Locale is Chinese... Loading Chinese Files"
      
      
      ${EndIf}
      
     ; Do the install
    
      ; Write the installation path into the registry
      WriteRegStr HKLM SOFTWARE\NSIS_DllTesting "Install_Dir" "$INSTDIR"
    
      ; Write the uninstall keys for Windows
      WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\LocaleDlls" "DisplayName" "NSIS LocaleDlls"
      WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\LocaleDlls" "UninstallString" '"$INSTDIR\uninstall.exe"'
      WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\LocaleDlls" "NoModify" 1
      WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\LocaleDlls" "NoRepair" 1
      WriteUninstaller "uninstall.exe"
    
    SectionEnd
    
   **Customtest.nsh**

!echo "NSIS Customtest"

!addincludedir "${NSISDIR}\Contrib\test 2"

;--------------------------------
;For Welcome Page


;For License Agreement Page

!define MUI_INNERTEXT_LICENSE_BOTTOM 
!define MUI_INNERTEXT_LICENSE_TOP 
!define MUI_INNERTEXT_LICENSE_BOTTOM_CHECKBOX 
!define MUI_LICENSEPAGE_CHECKBOX


!insertmacro MUI_LANGUAGE "Chinese"

**CustomEnglish.nsh**


!echo "NSIS CustomEnglish"

!addincludedir "${NSISDIR}\Contrib\Modern UI 2"

;--------------------------------
;For Welcome Page
!define MUI_TEXT_WELCOME_INFO_TITLE "Welcome to the $(^NameDA) Setup Wizard"
!define MUI_TEXT_WELCOME_INFO_TEXT "The Setup Wizard will install EMR on$\r$\nyour computer. Click Next to continue or Cancel to exit the$\r$\nSetup Wizard."

;For License Agreement Page
!define MUI_TEXT_LICENSE_TITLE "End-User License Agreement"
!define MUI_TEXT_LICENSE_SUBTITLE "Please read the following license agreement carefully"
!define MUI_INNERTEXT_LICENSE_BOTTOM ""
!define MUI_INNERTEXT_LICENSE_TOP ""
!define MUI_INNERTEXT_LICENSE_BOTTOM_CHECKBOX ""
!define MUI_LICENSEPAGE_CHECKBOX ""
!define MUI_LICENSEPAGE_CHECKBOX_TEXT "I &agree to terms in the License Agreement"
!insertmacro MUI_LANGUAGE "English"

下面是更新后的代码片段！.nsh文件中的ifdef语句：

!include "MUI2.nsh"
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_INSTFILES
!include "MyEnglish.nsh"
!include "MySwedish.nsh"

Section
DetailPrint $(myCustomString)
SectionEnd

!define MUI_TEXT_WELCOME_INFO_TITLE "Swedish bork bork"
!insertmacro MUI_LANGUAGE "Swedish"
LangString myCustomString 0 "Bork !?"

即使对我来说，这个样本也在起作用。但是，如果我在“MyEnglish.nsh”和“MySwedish.nsh”中都包含例如（MUI_CANCEL_MESSAGE“您确定要取消吗？”的MUI属性，则会显示编译器错误：！define：“MUI_CANCEL_MESSAGE”已定义

代码如下：

    english.nsh
    
    !define MUI_CANCEL_MESSAGE "Are you sure you want to cancel EMR?"
    
    !insertmacro MUI_LANGUAGE "English"

      MySetup.nsi:
          !include "english.nsh"
  !include "Swedish.nsh"

        Function onAbort
        ${If} $PageId <> 0
            ${If} ${Cmd} ` MessageBox MB_YESNO "${MUI_CANCEL_MESSAGE}" IDYES `
                ;Call WelLeave
                SendMessage $HWNDPARENT 0x408 -$PageId ""
            ${EndIf}
            Abort
        ${EndIf}
    FunctionEnd

---

有多种方法可以做到这一点

您可以手动覆盖每种语言的每个MUI字符串：

!include "MUI2.nsh"
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_INSTFILES

!define MUI_TEXT_WELCOME_INFO_TITLE "English title goes here"
!insertmacro MUI_LANGUAGE "English"

!define MUI_TEXT_WELCOME_INFO_TITLE "Swedish bork bork"
!insertmacro MUI_LANGUAGE "Swedish"

如果希望每种语言有一个覆盖文件，可以将这些定义放在单独的文件中，并将其包含在内

另一种方法是将所有与语言相关的说明放在自定义语言文件中：

MySetup.nsi:

!include "MUI2.nsh"
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_INSTFILES
!include "MyEnglish.nsh"
!include "MySwedish.nsh"

Section
DetailPrint $(myCustomString)
SectionEnd

!define MUI_TEXT_WELCOME_INFO_TITLE "Swedish bork bork"
!insertmacro MUI_LANGUAGE "Swedish"
LangString myCustomString 0 "Bork !?"

MySwedish.nsh:

!include "MUI2.nsh"
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_INSTFILES
!include "MyEnglish.nsh"
!include "MySwedish.nsh"

Section
DetailPrint $(myCustomString)
SectionEnd

!define MUI_TEXT_WELCOME_INFO_TITLE "Swedish bork bork"
!insertmacro MUI_LANGUAGE "Swedish"
LangString myCustomString 0 "Bork !?"

---

不要在一个问题中问多个问题！看看我的例子，custom.nsh是

MUI_LANGUAGE

，而不是你的.nsit对我来说很好。我还创建了一个MyEnglish.nsh，其内容与MySwedish.nsh相同，但将“瑞典语”改为“英语”.Custom language字符串使用不同的语法。请看我的示例中的myCustomString。使用自定义langstring时，您不需要定义，请记住使用$（），而不是${}。