Add link to welcome page (MUI)

Author: bholliger (talk, contrib)

Description

This example shows how to add a link to the welcome page.

More Information available in the Modern UI Readme

Example

;--------------------------------
;Include Modern UI
 
  !include "MUI.nsh"
 
;--------------------------------
;General
 
  Outfile linkexample.exe
 
;--------------------------------
;Pages
 
  !define MUI_PAGE_CUSTOMFUNCTION_PRE WelcomePageSetupLinkPre
  !define MUI_PAGE_CUSTOMFUNCTION_SHOW WelcomePageSetupLinkShow
  !insertmacro MUI_PAGE_WELCOME
  !insertmacro MUI_PAGE_COMPONENTS
  !insertmacro MUI_PAGE_INSTFILES
 
Section "secDummy"
  ; ...
SectionEnd
 
 
Function WelcomePageSetupLinkPre
  !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "Settings" "Numfields" "4" ; increase counter
  !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "Field 3" "Bottom" "122" ; limit size of the upper label
  !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "Field 4" "Type" "Link"
  !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "Field 4" "Text" "http://www.google.ch/"
  !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "Field 4" "State" "http://www.google.ch/"
  !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "Field 4" "Left" "120"
  !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "Field 4" "Right" "315"
  !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "Field 4" "Top" "123"
  !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "Field 4" "Bottom" "132"
FunctionEnd
 
Function WelcomePageSetupLinkShow
  ; Thanks to pengyou
  ; Fix colors of added link control
  ; See http://forums.winamp.com/showthread.php?s=&threadid=205674
  Push $0
 
  GetDlgItem $0 $MUI_HWND 1203
  SetCtlColors $0 "0000FF" "FFFFFF"
  ; underline font
  CreateFont $1 "$(^Font)" "$(^FontSize)" "400" /UNDERLINE 
  SendMessage $0 ${WM_SETFONT} $1 1 
  Pop $0
 
FunctionEnd
 
;--------------------------------
;Languages
 
  !insertmacro MUI_LANGUAGE "English"