Question

我编写了一个脚本，其中添加了2个自定义页面。我正在根据某些条件跳过这些页面。但是我很惊讶地看到我的安装文件在添加2个自定义页面后崩溃了。注意 - 要跳过我正在使用中止当我没有跳过页面而不是一切都没有任何故障，但当我跳过第一页然后我的第二页崩溃应用程序

我的自定义页面创建代码：

Page custom Maintainance ContinueOrRemovePageNormal_Leave
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro UMUI_PAGE_ALTERNATIVESTARTMENU Application $StartMenuFolder 
!insertmacro MUI_PAGE_INSTFILES
Page custom FindFtdiPage
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES
!insertmacro MUI_RESERVEFILE_LANGDLL




Function Maintainance 
nsDialogs::Create 1018
    Pop $Dialog
    ${If} $Dialog == error
        Abort
    ${EndIf}
    ${If} $Message == ""
        Abort
    ${EndIf}


 FindWindow $3 "#32770" "" $HWNDPARENT ; Find inner dialog
  SetCtlColors $3 "" ${MUI_BGCOLOR} 

    ${NSD_CreateLabel} 10 2 100% 25u "Welcome to the IREC  setup maintenance program"
    Pop $Maintenanceheader
    CreateFont $0 "Arial" "12" "600"
  SendMessage $Maintenanceheader ${WM_SETFONT} $0 4
     SetCtlColors $Maintenanceheader "" ${MUI_BGCOLOR} 


    ${NSD_CreateLabel} 10 70 300u 25u "$Message"
    Pop $Label
    CreateFont $0 "Arial" "9" ""
    SendMessage $Label ${WM_SETFONT} $0 4
     SetCtlColors $Label "" ${MUI_BGCOLOR} 
   ${NSD_CreateRadioButton} 40 80u 100% 10u "Uninstall V$versionfound"
Pop $2
  ${NSD_CreateRadioButton} 40 85u 100% 30u "Continue Installation of V${VERSION}"
Pop $1
CreateFont $0 "Arial" "10" "600"
  SendMessage $1 ${WM_SETFONT} $0 4
SetCtlColors $1 "" ${MUI_BGCOLOR} 
SendMessage $HWNDPARENT ${WM_NEXTDLGCTL} $0 1




  SendMessage $2 ${WM_SETFONT} $0 4
SetCtlColors $2 "" ${MUI_BGCOLOR}   
SendMessage $1 ${BM_CLICK} 0 0 ; Select one of them by default
    nsDialogs::Show


FunctionEnd

2nd custom function:
Function FindFtdipage

  MessageBox MB_YESNO "Skip custom page?" 

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


    ${NSD_CreateLabel} 0 0 100% 12u "The complete installation folder is available at the below link"
    Pop $Label

     ${NSD_CreateLink} 0 14u 100% 12u "$INSTDIR\FTDI"
    Pop $link 
    ${NSD_OnClick} $link openlink

    ${NSD_CreateLabel} 0 42u 100% 12u "1)Install the driver for USB port" 

   Pop $Label
    ${NSD_CreateLabel} 0 56u 100% 12u "2)COM to SPI converter"
    Pop $Label



  nsDialogs::Show
  !insertmacro MUI_HEADER_TEXT "DETAIL STEPS TO INSTALL FTDI DRIVERS" " " 

FTDI:
FunctionEnd

我起诉1018的地方都是身份证明。这是一个问题，因为两个页面都不同。

Answer 1

跳过页面时，您必须先致电abort nsDialogs::Create！

如果nsDialogs::Create成功，则必须致电nsDialogs::Show，因为该页面已部分创建。

为什么我的setupexe在添加2个自定义页面后崩溃了？

1 个答案: