mirror of
https://github.com/JGRennison/OpenTTD-patches.git
synced 2024-11-16 00:12:51 +00:00
449 lines
16 KiB
Plaintext
449 lines
16 KiB
Plaintext
!define APPNAME "OpenTTD" ; Define application name
|
|
!define APPVERSION "0.5.1" ; Define application version
|
|
!define INSTALLERVERSION 31 ; NEED TO UPDATE THIS FOR EVERY RELEASE!!!
|
|
|
|
!define APPURLLINK "http://www.openttd.org"
|
|
!define APPNAMEANDVERSION "${APPNAME} ${APPVERSION}"
|
|
!define APPVERSIONINTERNAL "${APPVERSION}.0" ; Needs to be of the format X.X.X.X
|
|
|
|
!define MUI_ICON "..\..\..\media\openttd.ico"
|
|
!define MUI_UNICON "..\..\..\media\openttd.ico"
|
|
!define MUI_WELCOMEFINISHPAGE_BITMAP "welcome.bmp"
|
|
!define MUI_HEADERIMAGE
|
|
!define MUI_HEADERIMAGE_BITMAP "top.bmp"
|
|
|
|
BrandingText "OpenTTD Installer"
|
|
SetCompressor LZMA
|
|
|
|
; Version Info
|
|
Var AddWinPrePopulate
|
|
VIProductVersion "${APPVERSIONINTERNAL}"
|
|
VIAddVersionKey "ProductName" "OpenTTD Installer"
|
|
VIAddVersionKey "Comments" "Installs ${APPNAMEANDVERSION}"
|
|
VIAddVersionKey "CompanyName" "OpenTTD Developers"
|
|
VIAddVersionKey "FileDescription" "Installs ${APPNAMEANDVERSION}"
|
|
VIAddVersionKey "ProductVersion" "${APPVERSION}"
|
|
VIAddVersionKey "InternalName" "InstOpenTTD"
|
|
VIAddVersionKey "FileVersion" "${APPVERSION}"
|
|
VIAddVersionKey "LegalCopyright" " "
|
|
; Main Install settings
|
|
Name "${APPNAMEANDVERSION}"
|
|
|
|
; NOTE: Keep trailing backslash!
|
|
InstallDir "$PROGRAMFILES\OpenTTD\"
|
|
InstallDirRegKey HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "Install Folder"
|
|
OutFile "openttd-${APPVERSION}-win32.exe"
|
|
CRCCheck force
|
|
|
|
ShowInstDetails show
|
|
ShowUninstDetails show
|
|
|
|
Var SHORTCUTS
|
|
Var CDDRIVE
|
|
|
|
; Modern interface settings
|
|
!include "MUI.nsh"
|
|
|
|
!define MUI_ABORTWARNING
|
|
|
|
!insertmacro MUI_PAGE_WELCOME
|
|
|
|
!define MUI_LICENSEPAGE_RADIOBUTTONS
|
|
!insertmacro MUI_DEFAULT MUI_LICENSEPAGE_RADIOBUTTONS_TEXT_ACCEPT "I &accept this agreement"
|
|
!insertmacro MUI_DEFAULT MUI_LICENSEPAGE_RADIOBUTTONS_TEXT_DECLINE "I &do not accept this agreement"
|
|
!insertmacro MUI_PAGE_LICENSE "..\..\..\COPYING"
|
|
|
|
!insertmacro MUI_PAGE_COMPONENTS
|
|
|
|
;---------------------------------
|
|
; Custom page for finding TTDLX CD
|
|
Page custom SelectCDEnter SelectCDExit ": TTD folder"
|
|
|
|
!insertmacro MUI_PAGE_DIRECTORY
|
|
|
|
;Start Menu Folder Page Configuration
|
|
!define MUI_STARTMENUPAGE_DEFAULTFOLDER $SHORTCUTS
|
|
!define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKEY_LOCAL_MACHINE"
|
|
!define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD"
|
|
!define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "Shortcut Folder"
|
|
|
|
!insertmacro MUI_PAGE_STARTMENU "OpenTTD" $SHORTCUTS
|
|
|
|
!insertmacro MUI_PAGE_INSTFILES
|
|
|
|
;-----------------------------------------------------
|
|
; New custom page to show UNICODE and MSLU information
|
|
Page custom ShowWarningsPage
|
|
|
|
!define MUI_FINISHPAGE_RUN "$INSTDIR\openttd.exe"
|
|
!define MUI_FINISHPAGE_LINK "Visit the OpenTTD site for latest news, FAQs and downloads"
|
|
!define MUI_FINISHPAGE_LINK_LOCATION "${APPURLLINK}"
|
|
!define MUI_FINISHPAGE_NOREBOOTSUPPORT
|
|
!define MUI_FINISHPAGE_SHOWREADME "$INSTDIR\readme.txt"
|
|
!define MUI_FINISHPAGE_SHOWREADME_NOTCHECKED
|
|
|
|
!insertmacro MUI_PAGE_FINISH
|
|
!insertmacro MUI_UNPAGE_CONFIRM
|
|
!insertmacro MUI_UNPAGE_INSTFILES
|
|
|
|
; Set languages (first is default language)
|
|
!insertmacro MUI_LANGUAGE "English"
|
|
!insertmacro MUI_RESERVEFILE_LANGDLL
|
|
|
|
;--------------------------------------------------------------
|
|
; (Core) OpenTTD install section. Copies all internal game data
|
|
Section "!OpenTTD" Section1
|
|
; Overwrite files by default, but don't complain on failure
|
|
SetOverwrite try
|
|
|
|
; Make savegame folder
|
|
SetOutPath "$INSTDIR\save"
|
|
; Define root variable relative to installer
|
|
!define PATH_ROOT "..\..\..\"
|
|
|
|
; Copy language files
|
|
SetOutPath "$INSTDIR\lang\"
|
|
File ${PATH_ROOT}bin\lang\*.lng
|
|
File ${PATH_ROOT}src\lang\english.txt
|
|
|
|
; Copy data files
|
|
SetOutPath "$INSTDIR\data\"
|
|
File ${PATH_ROOT}bin\data\*.grf
|
|
File ${PATH_ROOT}bin\data\opntitle.dat
|
|
; Copy scenario files (don't choke if they don't exist)
|
|
SetOutPath "$INSTDIR\scenario\"
|
|
File /nonfatal ${PATH_ROOT}bin\scenario\*.scn
|
|
|
|
; Copy heightmap files (don't choke if they don't exist)
|
|
SetOutPath "$INSTDIR\scenario\heightmap\"
|
|
File /nonfatal ${PATH_ROOT}bin\scenario\heightmap\*.*
|
|
|
|
; Copy the rest of the stuff
|
|
SetOutPath "$INSTDIR\"
|
|
|
|
; Copy text files
|
|
File ${PATH_ROOT}changelog.txt
|
|
File ${PATH_ROOT}COPYING
|
|
File ${PATH_ROOT}readme.txt
|
|
File ${PATH_ROOT}known-bugs.txt
|
|
|
|
; Copy executable
|
|
File /oname=openttd.exe ${PATH_ROOT}objs\Win32\Release\openttd.exe
|
|
File ${PATH_ROOT}objs\strgen\strgen.exe
|
|
|
|
|
|
; Delete old files from the main dir. they are now placed in data/ and lang/
|
|
Delete "$INSTDIR\*.lng"
|
|
Delete "$INSTDIR\*.grf"
|
|
Delete "$INSTDIR\sample.cat"
|
|
Delete "$INSTDIR\ttd.exe"
|
|
|
|
|
|
; Create the Registry Entries
|
|
WriteRegStr HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "Comments" "Visit ${APPURLLINK}"
|
|
WriteRegStr HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "DisplayIcon" "$INSTDIR\openttd.exe,0"
|
|
WriteRegStr HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "DisplayName" "OpenTTD ${APPVERSION}"
|
|
WriteRegStr HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "DisplayVersion" "${APPVERSION}"
|
|
WriteRegStr HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "HelpLink" "${APPURLLINK}"
|
|
WriteRegStr HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "Install Folder" "$INSTDIR"
|
|
WriteRegStr HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "Publisher" "OpenTTD"
|
|
WriteRegStr HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "Shortcut Folder" "$SHORTCUTS"
|
|
WriteRegStr HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "UninstallString" "$INSTDIR\uninstall.exe"
|
|
WriteRegStr HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "URLInfoAbout" "${APPURLLINK}"
|
|
; This key sets the Version DWORD that new installers will check against
|
|
WriteRegDWORD HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "Version" ${INSTALLERVERSION}
|
|
|
|
!insertmacro MUI_STARTMENU_WRITE_BEGIN "OpenTTD"
|
|
CreateShortCut "$DESKTOP\OpenTTD.lnk" "$INSTDIR\openttd.exe"
|
|
CreateDirectory "$SMPROGRAMS\$SHORTCUTS"
|
|
CreateShortCut "$SMPROGRAMS\$SHORTCUTS\OpenTTD.lnk" "$INSTDIR\openttd.exe"
|
|
CreateShortCut "$SMPROGRAMS\$SHORTCUTS\Uninstall.lnk" "$INSTDIR\uninstall.exe"
|
|
CreateShortCut "$SMPROGRAMS\$SHORTCUTS\Readme.lnk" "$INSTDIR\Readme.txt"
|
|
CreateShortCut "$SMPROGRAMS\$SHORTCUTS\Changelog.lnk" "$INSTDIR\Changelog.txt"
|
|
CreateShortCut "$SMPROGRAMS\$SHORTCUTS\Known-bugs.lnk" "$INSTDIR\known-bugs.txt"
|
|
!insertmacro MUI_STARTMENU_WRITE_END
|
|
SectionEnd
|
|
|
|
;----------------------------------------------------------------------------------
|
|
; TTDLX files install section. Copies all needed TTDLX files from CD or install dir
|
|
Section "Copy Game Graphics" Section2
|
|
; Let's copy the files with size approximation
|
|
SetOutPath "$INSTDIR\gm"
|
|
CopyFiles "$CDDRIVE\gm\*.gm" "$INSTDIR\gm\" 1028
|
|
SetOutPath "$INSTDIR\data\"
|
|
CopyFiles "$CDDRIVE\sample.cat" "$INSTDIR\data\sample.cat" 1566
|
|
; Copy Windows files
|
|
CopyFiles "$CDDRIVE\trg1r.grf" "$INSTDIR\data\trg1r.grf" 2365
|
|
CopyFiles "$CDDRIVE\trgcr.grf" "$INSTDIR\data\trgcr.grf" 260
|
|
CopyFiles "$CDDRIVE\trghr.grf" "$INSTDIR\data\trghr.grf" 400
|
|
CopyFiles "$CDDRIVE\trgir.grf" "$INSTDIR\data\trgir.grf" 334
|
|
CopyFiles "$CDDRIVE\trgtr.grf" "$INSTDIR\data\trgtr.grf" 546
|
|
; Copy DOS files
|
|
CopyFiles "$CDDRIVE\trg1.grf" "$INSTDIR\data\trg1.grf" 2365
|
|
CopyFiles "$CDDRIVE\trgc.grf" "$INSTDIR\data\trgc.grf" 260
|
|
CopyFiles "$CDDRIVE\trgh.grf" "$INSTDIR\data\trgh.grf" 400
|
|
CopyFiles "$CDDRIVE\trgi.grf" "$INSTDIR\data\trgi.grf" 334
|
|
CopyFiles "$CDDRIVE\trgt.grf" "$INSTDIR\data\trgt.grf" 546
|
|
SetOutPath "$INSTDIR\"
|
|
SectionEnd
|
|
|
|
;-------------------------------------------
|
|
; Install the uninstaller (option is hidden)
|
|
Section -FinishSection
|
|
WriteUninstaller "$INSTDIR\uninstall.exe"
|
|
SectionEnd
|
|
|
|
; Modern install component descriptions
|
|
!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
|
|
!insertmacro MUI_DESCRIPTION_TEXT ${Section1} "OpenTTD is a fully functional clone of TTD and is very playable."
|
|
!insertmacro MUI_DESCRIPTION_TEXT ${Section2} "Copies the game graphics. Requires TTD (for Windows)."
|
|
!insertmacro MUI_FUNCTION_DESCRIPTION_END
|
|
|
|
;-----------------------------------------------
|
|
; Uninstall section, deletes all installed files
|
|
Section "Uninstall"
|
|
MessageBox MB_YESNO|MB_ICONQUESTION \
|
|
"Remove the save game folders located at $\"$INSTDIR\save?$\"$\n \
|
|
If you choose Yes, your saved games will be deleted." \
|
|
IDYES RemoveSavedGames IDNO NoRemoveSavedGames
|
|
RemoveSavedGames:
|
|
Delete "$INSTDIR\save\autosave\*"
|
|
RMDir "$INSTDIR\save\autosave"
|
|
Delete "$INSTDIR\save\*"
|
|
RMDir "$INSTDIR\save"
|
|
NoRemoveSavedGames:
|
|
|
|
MessageBox MB_YESNO|MB_ICONQUESTION \
|
|
"Remove the scenario folders located at $\"$INSTDIR\scenario?$\"$\n \
|
|
If you choose Yes, your scenarios will be deleted." \
|
|
IDYES RemoveScen IDNO NoRemoveScen
|
|
RemoveScen:
|
|
Delete "$INSTDIR\scenario\heightmap*"
|
|
RMDir "$INSTDIR\scenario\heightmap"
|
|
Delete "$INSTDIR\scenario\*"
|
|
RMDir "$INSTDIR\scenario"
|
|
NoRemoveScen:
|
|
|
|
; Remove from registry...
|
|
!insertmacro MUI_STARTMENU_GETFOLDER "OpenTTD" $SHORTCUTS
|
|
ReadRegStr $SHORTCUTS HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "Shortcut Folder"
|
|
|
|
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD"
|
|
|
|
; Delete self
|
|
Delete "$INSTDIR\uninstall.exe"
|
|
|
|
; Delete Shortcuts
|
|
Delete "$DESKTOP\OpenTTD.lnk"
|
|
Delete "$SMPROGRAMS\$SHORTCUTS\OpenTTD.lnk"
|
|
Delete "$SMPROGRAMS\$SHORTCUTS\Uninstall.lnk"
|
|
Delete "$SMPROGRAMS\$SHORTCUTS\Readme.lnk"
|
|
Delete "$SMPROGRAMS\$SHORTCUTS\Changelog.lnk"
|
|
Delete "$SMPROGRAMS\$SHORTCUTS\Known-bugs.lnk"
|
|
|
|
; Clean up OpenTTD dir
|
|
Delete "$INSTDIR\changelog.txt"
|
|
Delete "$INSTDIR\readme.txt"
|
|
Delete "$INSTDIR\known-bugs.txt"
|
|
Delete "$INSTDIR\openttd.exe"
|
|
Delete "$INSTDIR\strgen.exe"
|
|
Delete "$INSTDIR\COPYING"
|
|
Delete "$INSTDIR\INSTALL.LOG"
|
|
Delete "$INSTDIR\crash.log"
|
|
Delete "$INSTDIR\openttd.cfg"
|
|
Delete "$INSTDIR\hs.dat"
|
|
Delete "$INSTDIR\cached_sprites.*"
|
|
Delete "$INSTDIR\save\autosave\network*.tmp" ; temporary network file
|
|
|
|
; Data files
|
|
Delete "$INSTDIR\data\opntitle.dat"
|
|
|
|
Delete "$INSTDIR\data\2ccmap.grf"
|
|
Delete "$INSTDIR\data\airports.grf"
|
|
Delete "$INSTDIR\data\autorail.grf"
|
|
Delete "$INSTDIR\data\canalsw.grf"
|
|
Delete "$INSTDIR\data\dosdummy.grf"
|
|
Delete "$INSTDIR\data\elrailsw.grf"
|
|
Delete "$INSTDIR\data\nsignalsw.grf"
|
|
Delete "$INSTDIR\data\openttd.grf"
|
|
Delete "$INSTDIR\data\roadstops.grf"
|
|
Delete "$INSTDIR\data\trkfoundw.grf"
|
|
|
|
Delete "$INSTDIR\data\sample.cat"
|
|
; Windows Data files
|
|
Delete "$INSTDIR\data\trg1r.grf"
|
|
Delete "$INSTDIR\data\trghr.grf"
|
|
Delete "$INSTDIR\data\trgtr.grf"
|
|
Delete "$INSTDIR\data\trgcr.grf"
|
|
Delete "$INSTDIR\data\trgir.grf"
|
|
; Dos Data files
|
|
Delete "$INSTDIR\data\trg1.grf"
|
|
Delete "$INSTDIR\data\trgh.grf"
|
|
Delete "$INSTDIR\data\trgt.grf"
|
|
Delete "$INSTDIR\data\trgc.grf"
|
|
Delete "$INSTDIR\data\trgi.grf"
|
|
|
|
; Music
|
|
Delete "$INSTDIR\gm\*.gm"
|
|
|
|
; Language files
|
|
Delete "$INSTDIR\lang\*.lng"
|
|
Delete "$INSTDIR\lang\english.txt"
|
|
|
|
; Remove remaining directories
|
|
RMDir "$SMPROGRAMS\$SHORTCUTS\Extras\"
|
|
RMDir "$SMPROGRAMS\$SHORTCUTS"
|
|
RMDir "$INSTDIR\gm"
|
|
RMDir "$INSTDIR\lang"
|
|
RMDir "$INSTDIR\data"
|
|
RMDir "$INSTDIR"
|
|
|
|
SectionEnd
|
|
|
|
;------------------------------------------------------------
|
|
; Custom page function to find the TTDLX CD/install location
|
|
Function SelectCDEnter
|
|
SectionGetFlags ${Section2} $0
|
|
IntOp $1 $0 & 0x80 ; bit 7 set by upgrade, no need to copy files
|
|
IntCmp $1 1 DoneCD ; Upgrade doesn't need copy files
|
|
|
|
IntOp $0 $0 & 1
|
|
IntCmp $0 1 NoAbort
|
|
Abort
|
|
NoAbort:
|
|
|
|
GetTempFileName $R0
|
|
!insertmacro MUI_HEADER_TEXT "Locate TTD" "Setup needs the location of Transport Tycoon Deluxe in order to continue."
|
|
!insertmacro MUI_INSTALLOPTIONS_EXTRACT_AS "CDFinder.ini" "CDFinder"
|
|
|
|
ClearErrors
|
|
; Now, let's populate $CDDRIVE
|
|
ReadRegStr $R0 HKLM "SOFTWARE\Fish Technology Group\Transport Tycoon Deluxe" "HDPath"
|
|
IfErrors NoTTD
|
|
StrCmp $CDDRIVE "" 0 Populated
|
|
StrCpy $CDDRIVE $R0
|
|
Populated:
|
|
StrCpy $AddWinPrePopulate "Setup has detected your TTD folder. Don't change the folder. Simply press Next."
|
|
Goto TruFinish
|
|
NoTTD:
|
|
StrCpy $AddWinPrePopulate "Setup couldn't find TTD. Please enter the path where the graphics files from TTD are stored and press Next to continue."
|
|
TruFinish:
|
|
ClearErrors
|
|
!insertmacro MUI_INSTALLOPTIONS_WRITE "CDFinder" "Field 2" "State" $CDDRIVE ; TTDLX path
|
|
!insertmacro MUI_INSTALLOPTIONS_WRITE "CDFinder" "Field 3" "Text" $AddWinPrePopulate ; Caption
|
|
DoneCD:
|
|
; Initialize the dialog *AFTER* we've changed the text otherwise we won't see the changes
|
|
!insertmacro MUI_INSTALLOPTIONS_INITDIALOG "CDFinder"
|
|
!insertmacro MUI_INSTALLOPTIONS_SHOW
|
|
FunctionEnd
|
|
|
|
;----------------------------------------------------------------
|
|
; Custom page function when 'next' is selected for the TTDLX path
|
|
Function SelectCDExit
|
|
!insertmacro MUI_INSTALLOPTIONS_READ $CDDRIVE "CDFinder" "Field 2" "State"
|
|
; If trg1r.grf does not exist at the path, retry with DOS version
|
|
IfFileExists $CDDRIVE\trg1r.grf "" DosCD
|
|
IfFileExists $CDDRIVE\trgir.grf "" NoCD
|
|
IfFileExists $CDDRIVE\sample.cat hasCD NoCD
|
|
DosCD:
|
|
IfFileExists $CDDRIVE\TRG1.GRF "" NoCD
|
|
IfFileExists $CDDRIVE\TRGI.GRF "" NoCD
|
|
IfFileExists $CDDRIVE\SAMPLE.CAT hasCD NoCD
|
|
NoCD:
|
|
MessageBox MB_OK "Setup cannot continue without the Transport Tycoon Deluxe Location!"
|
|
Abort
|
|
hasCD:
|
|
FunctionEnd
|
|
|
|
;---------------------------------------------------------------------
|
|
; Custom page function to show notices for running OpenTTD
|
|
; We have extracted this custom page as Notice in the .onInit function
|
|
Function ShowWarningsPage
|
|
!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
|
|
|
|
;-------------------------------------------------------------------------------
|
|
; Determine windows version, returns "win9x" if Win9x/Me or "winnt" on the stack
|
|
Function GetWindowsVersion
|
|
ClearErrors
|
|
StrCpy $R0 "winnt"
|
|
|
|
ReadRegStr $R1 HKLM "SOFTWARE\MICROSOFT\WINDOWS NT\CurrentVersion" CurrentVersion
|
|
IfErrors 0 WinNT
|
|
StrCpy $R0 "win9x"
|
|
WinNT:
|
|
ClearErrors
|
|
Push $R0
|
|
FunctionEnd
|
|
|
|
Var OLDVERSION
|
|
Var UninstallString
|
|
|
|
;-----------------------------------------------------------------------------------
|
|
; NSIS Initialize function, determin if we are going to install/upgrade or uninstall
|
|
Function .onInit
|
|
StrCpy $SHORTCUTS "OpenTTD"
|
|
|
|
SectionSetFlags 0 17
|
|
|
|
; Starts Setup - let's look for an older version of OpenTTD
|
|
ReadRegDWORD $R8 HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "Version"
|
|
|
|
IfErrors ShowWelcomeMessage ShowUpgradeMessage
|
|
ShowWelcomeMessage:
|
|
ReadRegStr $R8 HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "Version"
|
|
; In the event someone still has OpenTTD 0.1, this will detect that (that installer used a string instead of dword entry)
|
|
IfErrors FinishCallback
|
|
|
|
ShowUpgradeMessage:
|
|
IntCmp ${INSTALLERVERSION} $R8 VersionsAreEqual InstallerIsOlder WelcomeToSetup
|
|
WelcomeToSetup:
|
|
; An older version was found. Let's let the user know there's an upgrade that will take place.
|
|
ReadRegStr $OLDVERSION HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "DisplayVersion"
|
|
; Gets the older version then displays it in a message box
|
|
MessageBox MB_OK|MB_ICONINFORMATION \
|
|
"Welcome to ${APPNAMEANDVERSION} Setup.$\n \
|
|
This will allow you to upgrade from version $OLDVERSION."
|
|
SectionSetFlags ${Section2} 0x80 ; set bit 7
|
|
Goto FinishCallback
|
|
|
|
VersionsAreEqual:
|
|
ReadRegStr $UninstallString HKEY_LOCAL_MACHINE "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\OpenTTD" "UninstallString"
|
|
IfFileExists "$UninstallString" "" FinishCallback
|
|
MessageBox MB_YESNO|MB_ICONQUESTION \
|
|
"Setup detected ${APPNAMEANDVERSION} on your system. That's the version this program will install.$\n \
|
|
Are you trying to uninstall it?" \
|
|
IDYES DoUninstall IDNO FinishCallback
|
|
DoUninstall: ; You have the same version as this installer. This allows you to uninstall.
|
|
Exec "$UninstallString"
|
|
Quit
|
|
|
|
InstallerIsOlder:
|
|
MessageBox MB_OK|MB_ICONSTOP \
|
|
"You have a newer version of ${APPNAME}.$\n \
|
|
Setup will now exit."
|
|
Quit
|
|
|
|
FinishCallback:
|
|
ClearErrors
|
|
FunctionEnd
|
|
; eof
|
|
|