nsDialogs and quit

Please, I need some help here. How can I set the installer to quit with nsDialogs? This is not working:

...
${NSD_CreateButton} 335 137 75 23 "Quit"
      Pop $BUTTON
${NSD_OnClick} $BUTTON LeaveInstaller
...
Function LeaveInstaller
  Pop $0
  Quit
FunctionEnd 

Hi,

"not working" as in "throws an error" or as in "does not quit the installer"?

Also did you try the following?

    GetFunctionAddress $0 LeaveInstaller

    nsDialogs::OnClick /NOUNLOAD $BUTTON $0

Sorry, I meant does not quit the installer. The macro NSD_OnClick already handles the code you supplied.

Originally posted by zeeh3
The macro NSD_OnClick already handles the code you supplied.

True, sorry.

Well, at least I can say that it's the same here. The installer wont quit.

As long as it remains unresolved: Can you think of a workaround using the leave callback of the page?

nsis only checks the quit flag at some point in its code i think, you could probably hack around it by sending the wm_close message to $hwndparent

Another option is to use this instead:

You can supply X to initiate a cancel button click.

Another option, if Quit is handled say on page exit, you could try that function and just go to the next page after calling Quit.

Stu

Thanks for all the answers.

Function LeaveInstaller
  Pop $0
  SendMessage $HWNDPARENT ${WM_CLOSE} 0 0
FunctionEnd 

did the trick 🙂

Originally Posted by Anders View Post

nsis only checks the quit flag at some point in its code i think, you could probably hack around it by sending the wm_close message to $hwndparent

the problem is, you will still get to see the abort message 🙁

Originally Posted by Yathosho View Post

the problem is, you will still get to see the abort message 🙁

The abort message comes from Modern UI IIRC