--- a/os/win32/installer/install.nsi Thu May 17 15:04:28 2007 +0000
+++ b/os/win32/installer/install.nsi Thu May 17 19:47:04 2007 +0000
@@ -81,6 +81,7 @@
!define MUI_FINISHPAGE_NOREBOOTSUPPORT
!define MUI_FINISHPAGE_SHOWREADME "$INSTDIR\readme.txt"
!define MUI_FINISHPAGE_SHOWREADME_NOTCHECKED
+!define MUI_WELCOMEFINISHPAGE_CUSTOMFUNCTION_INIT DisableBack
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_UNPAGE_CONFIRM
@@ -354,26 +355,30 @@
hasCD:
FunctionEnd
-;---------------------------------------------------------------------
-; Custom page function to show notices for running OpenTTD
+;----------------------------------------------------------------------------------
+; Disable the "Back" button on finish page if the installer is run on Win9x systems
+Function DisableBack
+ Call GetWindowsVersion
+ Pop $R0
+ StrCmp $R0 "win9x" 0 WinNT
+ !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "Settings" "BackEnabled" "0"
+WinNT:
+ ClearErrors
+FunctionEnd
+
+;----------------------------------------------------------------------------------
+; Custom page function to show notices for running OpenTTD (only for win32 systems)
; We have extracted this custom page as Notice in the .onInit function
Function ShowWarningsPage
+ Call GetWindowsVersion
+ Pop $R0
+ ; Don't show the UNICODE notice if the installer is run on Win9x systems
+ StrCmp $R0 "win9x" 0 WinNT
+ Abort
+WinNT:
!insertmacro MUI_HEADER_TEXT "Installation Complete" "Important notices for OpenTTD usage."
!insertmacro MUI_INSTALLOPTIONS_EXTRACT_AS "notice.ini" "Notice"
!insertmacro MUI_INSTALLOPTIONS_INITDIALOG "Notice"
-
- Call GetWindowsVersion
- Pop $R0
-
- ; Hide the MSLU text if the installer is not run on Win9x systems
- StrCmp $R0 "winnt" 0 Win9x
- !insertmacro MUI_INSTALLOPTIONS_READ $R1 "Notice" "Field 1" "HWND" ; MSLU groupbox
- ShowWindow $R1 0
- !insertmacro MUI_INSTALLOPTIONS_READ $R1 "Notice" "Field 2" "HWND" ; MSLU text
- ShowWindow $R1 0
- !insertmacro MUI_INSTALLOPTIONS_READ $R1 "Notice" "Field 3" "HWND" ; MSLU link
- ShowWindow $R1 0
-Win9x:
ClearErrors
!insertmacro MUI_INSTALLOPTIONS_SHOW
FunctionEnd