NSIS 可选自定义页面

Question

我想在安装过程结束时在 NSIS 中创建一个复选框，当被选中时，它将引导用户进入一个自定义页面，该页面有一堆单选框，引导用户进入另一个自定义页面（取决于选择）等等。

我知道如何使用 nsDialogs 创建自定义页面，但我无法弄清楚多个可选自定义页面背后的逻辑。感谢您的帮助。

或者，有没有一种方法可以创建多个 checkbox/radiobox 组，这些组默认禁用（第一个除外）并且仅当用户在其之前的组中选择一个框时才激活？

Answer 1

在页面预回调中调用Abort跳过页面。然后您所要做的就是跟踪要显示的页面和要跳过的页面：

!include nsDialogs.nsh
!include LogicLib.nsh

Section "Do custom page thing" SID_DOCUSTOMPAGES
SectionEnd

Page Components
Page InstFiles
Page Custom Cust1Pre Cust2Next
Page Custom CustAPre
Page Custom CustBPre

Var WantedPage

Function Cust1Pre
${IfNot} ${SectionIsSelected} ${SID_DOCUSTOMPAGES}
    StrCpy $WantedPage ""
    Abort
${EndIf}
nsDialogs::Create 1018
Pop [=10=]
${NSD_CreateRadioButton} 0 30u 100% 10u "Page A"
Pop 
${NSD_Check} 
${NSD_CreateRadioButton} 0 40u 100% 10u "Page B"
Pop 
nsDialogs::Show
FunctionEnd

Function Cust2Next
${NSD_GetState}  [=10=]
${If} [=10=] <> ${BST_UNCHECKED}
    StrCpy $WantedPage A
${Else}
    StrCpy $WantedPage B
${EndIf}
FunctionEnd

Function CustAPre
${IfNotThen} $WantedPage == A ${|} Abort ${|}
GetDlgItem [=10=] $hWndParent 1
SendMessage [=10=] ${WM_SETTEXT} "" "STR:$(^CloseBtn)" ; Change button text since page B is skipped and we are now the last page
nsDialogs::Create 1018
Pop [=10=]
${NSD_CreateButton} 0 30u 100% 10u "Page A"
Pop [=10=]
nsDialogs::Show
FunctionEnd

Function CustBPre
${IfNotThen} $WantedPage == B ${|} Abort ${|}
nsDialogs::Create 1018
Pop [=10=]
${NSD_CreateButton} 0 30u 100% 10u "Page B"
Pop [=10=]
nsDialogs::Show
FunctionEnd

您可以通过将单个页面设为“A”或“B”来摆脱 WM_SETTEXT 解决方法：

!include nsDialogs.nsh
!include LogicLib.nsh

Section "Do custom page thing" SID_DOCUSTOMPAGES
SectionEnd

Page Components
Page InstFiles
Page Custom Cust1Pre Cust2Next
Page Custom CustAOrBPre

Var WantedPage

Function Cust1Pre
${IfNot} ${SectionIsSelected} ${SID_DOCUSTOMPAGES}
    StrCpy $WantedPage ""
    Abort
${EndIf}
nsDialogs::Create 1018
Pop [=11=]
${NSD_CreateRadioButton} 0 30u 100% 10u "Page A"
Pop 
${NSD_Check} 
${NSD_CreateRadioButton} 0 40u 100% 10u "Page B"
Pop 
nsDialogs::Show
FunctionEnd

Function Cust2Next
${NSD_GetState}  [=11=]
${If} [=11=] <> ${BST_UNCHECKED}
    StrCpy $WantedPage A
${Else}
    StrCpy $WantedPage B
${EndIf}
FunctionEnd

Function CustAPre
nsDialogs::Create 1018
Pop [=11=]
${NSD_CreateButton} 0 30u 100% 10u "Page A"
Pop [=11=]
nsDialogs::Show
FunctionEnd

Function CustBPre
nsDialogs::Create 1018
Pop [=11=]
${NSD_CreateButton} 0 30u 100% 10u "Page B"
Pop [=11=]
nsDialogs::Show
FunctionEnd

Function CustAOrBPre
${If} $WantedPage == A
    Call CustAPre
${Else}
    Call CustBPre
${EndIf}
FunctionEnd

只有一个禁用选项的页面当然更好：

!include nsDialogs.nsh
!include LogicLib.nsh

Page InstFiles
Page Custom CustPre

Function CustPre
nsDialogs::Create 1018
Pop [=12=]

${NSD_CreateCheckBox} 10 30u 100% 10u "Enable other stuff"
Pop [=12=]
${NSD_OnClick} [=12=] OnCheckChange

${NSD_CreateRadioButton} 10 50u 100% 10u "Foo"
Pop 
${NSD_AddStyle}  ${WS_GROUP}
${NSD_Check} 
${NSD_CreateRadioButton} 10 70u 100% 10u "Bar"
Pop 
${NSD_RemoveStyle}  ${WS_TABSTOP}

Push [=12=]
Call OnCheckChange ; Enforce state
nsDialogs::Show
FunctionEnd

!macro SetRadiosEnabled state
EnableWindow  ${state}
EnableWindow  ${state}
!macroend
Function OnCheckChange
Pop [=12=]
${NSD_GetState} [=12=] [=12=]
${If} [=12=] <> ${BST_UNCHECKED}
    !insertmacro SetRadiosEnabled 1
${Else}
    !insertmacro SetRadiosEnabled 0
${EndIf}
FunctionEnd

NSIS 可选自定义页面

NSIS optional custom pages

installation

nsis