NSIS nsDialog已禁用后退/下一个/取消按钮？

时间：2013-12-20 17:51:56

标签： nsis nsdialogs

我正在关注NSIS nsDialog tutorial，其目标是收集一些用户输入，我稍后会用它来写入配置文件。 NSISEclipse插件生成了一个MUI2模板，它让我启动并成功安装了文件。

我已经使用nsDialog教程生成一个对话框，该对话框确实在我想要的位置发出，但由于某种原因，“Back / Next / Cancel”按钮都是灰色的。我没有在nsDialog文档中看到启用/禁用这些按钮的位置。

这是我的代码：

Var Dialog
Var Label
Var MyTextBox
Section configLocationDialog
   nsDialogs::Create 1018
   Pop $Dialog
   ${If} $Dialog == error
       Abort
   ${EndIf}

   ${NSD_CreateLabel} 0 0 100% 12u "Hello, welcome to nsDialogs!"
   Pop $Label

   ${NSD_CreateText} 10% 20u 80% 12u "Hello World"
   Pop $MyTextbox

   nsDialogs::Show
SectionEnd

并且，对话框一旦显示：

dialog with disabled buttons

我需要更改什么来告诉NSIS允许返回/下一个/取消？

编辑要求提供更多代码。这就是现在存在的全部内容。

# Auto-generated by EclipseNSIS Script Wizard
# Dec 19, 2013 3:48:34 PM
Name SecureKeypad

# General Symbol Definitions
!define REGKEY "SOFTWARE\$(^Name)"
!define VERSION 1.0.0
!define COMPANY **COMPANY**
!define URL http://www.**COMPANY**.com

# MultiUser Symbol Definitions
!define MULTIUSER_EXECUTIONLEVEL Standard
!define MULTIUSER_INSTALLMODE_COMMANDLINE
!define MULTIUSER_INSTALLMODE_INSTDIR $PROGRAMFILES\SecureKeypad
!define MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_KEY "${REGKEY}"
!define MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_VALUE "Path"

# MUI Symbol Definitions
!define MUI_ICON "${NSISDIR}\Contrib\Graphics\Icons\modern-install-colorful.ico"
!define MUI_FINISHPAGE_NOAUTOCLOSE
!define MUI_STARTMENUPAGE_REGISTRY_ROOT HKLM
!define MUI_STARTMENUPAGE_NODISABLE
!define MUI_STARTMENUPAGE_REGISTRY_KEY ${REGKEY}
!define MUI_STARTMENUPAGE_REGISTRY_VALUENAME StartMenuGroup
!define MUI_STARTMENUPAGE_DEFAULTFOLDER SecureKeypad
!define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\modern-uninstall-colorful.ico"
!define MUI_UNFINISHPAGE_NOAUTOCLOSE

# Included files
#!include MultiUser.nsh
!include LogicLib.nsh
!include nsDialogs.nsh
!include AdvReplaceInFile.nsh
!include Sections.nsh
!include MUI2.nsh

# Variables
Var StartMenuGroup

# Installer pages
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_STARTMENU Application $StartMenuGroup
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES

# Installer languages
!insertmacro MUI_LANGUAGE English

# Installer attributes
OutFile setup.exe
CRCCheck on
InstallDir $PROGRAMFILES\${COMPANY}\SecureKeypad
XPStyle on
ShowInstDetails show
VIProductVersion 1.0.0.0
VIAddVersionKey ProductName SecureKeypad
VIAddVersionKey ProductVersion "${VERSION}"
VIAddVersionKey CompanyName "${COMPANY}"
VIAddVersionKey CompanyWebsite "${URL}"
VIAddVersionKey FileVersion "${VERSION}"
VIAddVersionKey FileDescription ""
VIAddVersionKey LegalCopyright ""
InstallDirRegKey HKLM "${REGKEY}" Path
ShowUninstDetails show

# Input dialogs
Var Dialog
Var Label
Var MyTextbox
#Page custom configLocationDialog configLocationDialogLeave
#Page custom doConfiguration
Section configLocationDialog
    nsDialogs::Create 1018
    Pop $Dialog
    ${If} $Dialog == error
        Abort
    ${EndIf}

    GetFunctionAddress $0 "configLocationDialogLeave"
    nsDialogs::OnBack $Dialog $0
    #nsDialogs::OnNext $Dialog

    ${NSD_CreateLabel} 0 0 100% 12u "Hello, welcome to nsDialogs!"
    Pop $Label

    ${NSD_CreateText} 10% 20u 80% 12u "Hello World"
    Pop $MyTextbox

    nsDialogs::Show
SectionEnd

Function configLocationDialogLeave
    ${NSD_GetText} $MyTextbox $0
    MessageBox mb_ok $0
FunctionEnd

# Installer sections
Section -Main SEC0000
    SetOutPath $INSTDIR
    SetOverwrite on
    File installable-content\CYBSSecurity.dll
    File installable-content\SecureKeypad.exe
    File installable-content\SecureKeypad.exe.config
    File installable-content\SecureKeypad.config
    File installable-content\SecureKeypad.frmSecureKeypad.resources
    WriteRegStr HKLM "${REGKEY}\Components" Main 1

    !insertmacro AdvReplaceInFile $INSTDIR\SecureKeypad.exe.config "@@configFile@@" $INSTDIR
SectionEnd

Section -post SEC0001
    WriteRegStr HKLM "${REGKEY}" Path $INSTDIR
    SetOutPath $INSTDIR
    WriteUninstaller $INSTDIR\uninstall.exe
    !insertmacro MUI_STARTMENU_WRITE_BEGIN Application
    SetOutPath $SMPROGRAMS\$StartMenuGroup
    CreateShortcut "$SMPROGRAMS\$StartMenuGroup\Uninstall $(^Name).lnk" $INSTDIR\uninstall.exe
    !insertmacro MUI_STARTMENU_WRITE_END
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" DisplayName "$(^Name)"
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" DisplayVersion "${VERSION}"
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" Publisher "${COMPANY}"
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" URLInfoAbout "${URL}"
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" DisplayIcon $INSTDIR\uninstall.exe
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" UninstallString $INSTDIR\uninstall.exe
    WriteRegDWORD HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" NoModify 1
    WriteRegDWORD HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" NoRepair 1
SectionEnd

# Macro for selecting uninstaller sections
!macro SELECT_UNSECTION SECTION_NAME UNSECTION_ID
    Push $R0
    ReadRegStr $R0 HKLM "${REGKEY}\Components" "${SECTION_NAME}"
    StrCmp $R0 1 0 next${UNSECTION_ID}
    !insertmacro SelectSection "${UNSECTION_ID}"
    GoTo done${UNSECTION_ID}
next${UNSECTION_ID}:
    !insertmacro UnselectSection "${UNSECTION_ID}"
done${UNSECTION_ID}:
    Pop $R0
!macroend

# Uninstaller sections
Section /o -un.Main UNSEC0000
    Delete /REBOOTOK $INSTDIR\SecureKeypad.frmSecureKeypad.resources
    Delete /REBOOTOK $INSTDIR\SecureKeypad.exe.config
    Delete /REBOOTOK $INSTDIR\SecureKeypad.exe
    Delete /REBOOTOK $INSTDIR\<sensored>.dll
    DeleteRegValue HKLM "${REGKEY}\Components" Main
SectionEnd

Section -un.post UNSEC0001
    DeleteRegKey HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)"
    Delete /REBOOTOK "$SMPROGRAMS\$StartMenuGroup\Uninstall $(^Name).lnk"
    Delete /REBOOTOK $INSTDIR\uninstall.exe
    DeleteRegValue HKLM "${REGKEY}" StartMenuGroup
    DeleteRegValue HKLM "${REGKEY}" Path
    DeleteRegKey /IfEmpty HKLM "${REGKEY}\Components"
    DeleteRegKey /IfEmpty HKLM "${REGKEY}"
    RmDir /REBOOTOK $SMPROGRAMS\$StartMenuGroup
    RmDir /REBOOTOK $INSTDIR
SectionEnd

# Installer functions
Function .onInit
    InitPluginsDir
FunctionEnd

# Uninstaller functions
Function un.onInit
    !insertmacro MUI_STARTMENU_GETFOLDER Application $StartMenuGroup
    !insertmacro SELECT_UNSECTION Main ${UNSEC0000}
FunctionEnd

3 个答案:

答案 0 :(得分：0)

在一个部分中调用nsDialogs :: Create / Show永远不会有效，只能在自定义页面的create callback函数中调用它们。

在instfiles页面之后将禁用某些按钮（已安装，无法取消或返回），但这是由NSIS本身完成的，而不是nsDialogs ...

答案 1 :(得分：0)

NSISEclipse插件生成大量代码，包括一组执行显示的各种页面的宏：

# Installer pages
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_STARTMENU Application $StartMenuGroup
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES

诀窍是在正确的步骤注入页面调用。

# Installer pages
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_STARTMENU Application $StartMenuGroup
Page custom configLocationDialog configLocationDialogLeave
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES

答案 2 :(得分：0)

如果您将某个部分的nsDialogs:Create拨打电话，则会在安装程序安装文件等时运行。在那种状态下，您无法浏览安装程序中的页面并且卡住了。

您在安装程序结束时运行自定义页面的通知实际上是您应该尝试修复的内容，而不是将其视为错误的方式（这是唯一的方法）。 NSIS脚本在很多方面都非常简单。例如，页面按声明的顺序加载。因此，当您声明要MUI_PAGE_WELCOME，MUI_PAGE_DIRECTORY和其他人时，您也要设置它们的顺序。

# Installer pages
!insertmacro MUI_PAGE_WELCOME                                 # First page
!insertmacro MUI_PAGE_DIRECTORY                               # Second page
!insertmacro MUI_PAGE_STARTMENU Application $StartMenuGroup   # Third page
!insertmacro MUI_PAGE_INSTFILES                               # Etc
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES

因此，如果您尝试将所有代码保存在一起并添加自定义页面以及处理它的函数，那么它无疑将是该顺序中的最后一页。

# Installer pages
!insertmacro MUI_PAGE_WELCOME                                 # First page
!insertmacro MUI_PAGE_DIRECTORY                               # Second page
!insertmacro MUI_PAGE_STARTMENU Application $StartMenuGroup   # Third page

...

# Input dialogs
Var Dialog
Var Label
Var MyTextbox
Page custom configLocationDialog configLocationDialogLeave    # Last page
Section configLocationDialog
  nsDialogs::Create 1018
  Pop $Dialog

为了说明这一点，我拿了你的代码，把它酿成了你想要的页面。

    # Included files
!include LogicLib.nsh
!include nsDialogs.nsh
!include Sections.nsh
!include MUI2.nsh

# Installer pages
!insertmacro MUI_PAGE_WELCOME                                 # First page
Page custom configLocationDialog configLocationDialogLeave    # Second page!
!insertmacro MUI_PAGE_FINISH                                  # Last page

# Installer languages
!insertmacro MUI_LANGUAGE English

# Input dialogs
Var Dialog
Var Label
Var MyTextbox

Function configLocationDialog
    nsDialogs::Create 1018
    Pop $Dialog
    ${If} $Dialog == error
    Abort
    ${EndIf}

    GetFunctionAddress $0 "configLocationDialogLeave"
    nsDialogs::OnBack $Dialog $0

    ${NSD_CreateLabel} 0 0 100% 12u "Hello, welcome to nsDialogs!"
    Pop $Label

    ${NSD_CreateText} 10% 20u 80% 12u "Hello World"
    Pop $MyTextbox

    nsDialogs::Show
FunctionEnd

Function configLocationDialogLeave
    ${NSD_GetText} $MyTextbox $0
    MessageBox mb_ok $0
FunctionEnd

Section -Main SEC0000

SectionEnd
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