; OpenSFX files install section. Downloads OpenSFX and installs it

Section "Download OpenSFX (free sound set)" Section4

	SetOverwrite try

	NSISdl::download "http://binaries.openttd.org/installer/opensfx-${OPENSFX_BASE_VERSION}.7z" "$INSTDIR\baseset\opensfx.7z"

	Pop $R0 ;Get the return value

	StrCmp $R0 "success" +3

		MessageBox MB_OK "Downloading of OpenSFX failed"

		Goto Done

	; Let's extract the files

	SetOutPath "$INSTDIR\baseset\"

	NSIS7z::Extract "$INSTDIR\baseset\opensfx.7z"

	Delete "$INSTDIR\baseset\opensfx.7z"

	SetOutPath "$INSTDIR\"

Done:

SectionEnd

;----------------------------------------------------------------------------------

; OpenMSX files install section. Downloads OpenMSX and installs it

Section "Download OpenMSX (free music set)" Section5

	SetOverwrite try

	NSISdl::download "http://binaries.openttd.org/installer/openmsx-${OPENMSX_BASE_VERSION}.7z" "$INSTDIR\baseset\openmsx.7z"

	Pop $R0 ;Get the return value

	StrCmp $R0 "success" +3

		MessageBox MB_OK "Downloading of OpenMSX failed"

		Goto Done

	; Let's extract the files

	SetOutPath "$INSTDIR\baseset\"

	NSIS7z::Extract "$INSTDIR\baseset\openmsx.7z"

	Delete "$INSTDIR\baseset\openmsx.7z"

	SetOutPath "$INSTDIR\"

Done:

SectionEnd

;----------------------------------------------------------------------------------

; TTDLX files install section. Copies all needed TTDLX files from CD or install dir

Section /o "Copy data from Transport Tycoon Deluxe CD-ROM" Section2

	SetOverwrite try

	; Let's copy the files with size approximation

	SetOutPath "$INSTDIR\baseset"

	CopyFiles "$CDDRIVE\gm\*.gm" "$INSTDIR\baseset\" 1028

	CopyFiles "$CDDRIVE\sample.cat" "$INSTDIR\baseset\sample.cat" 1566

	; Copy Windows files

	CopyFiles "$CDDRIVE\trg1r.grf" "$INSTDIR\baseset\trg1r.grf" 2365

	CopyFiles "$CDDRIVE\trgcr.grf" "$INSTDIR\baseset\trgcr.grf" 260

	CopyFiles "$CDDRIVE\trghr.grf" "$INSTDIR\baseset\trghr.grf" 400

	CopyFiles "$CDDRIVE\trgir.grf" "$INSTDIR\baseset\trgir.grf" 334

	CopyFiles "$CDDRIVE\trgtr.grf" "$INSTDIR\baseset\trgtr.grf" 546

	; Copy DOS files

	CopyFiles "$CDDRIVE\trg1.grf" "$INSTDIR\baseset\trg1.grf" 2365

	CopyFiles "$CDDRIVE\trgc.grf" "$INSTDIR\baseset\trgc.grf" 260

	CopyFiles "$CDDRIVE\trgh.grf" "$INSTDIR\baseset\trgh.grf" 400

	CopyFiles "$CDDRIVE\trgi.grf" "$INSTDIR\baseset\trgi.grf" 334

	CopyFiles "$CDDRIVE\trgt.grf" "$INSTDIR\baseset\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} "Minimal OpenTTD installation in English. You need at least one of the game graphics and sound sets installed."

	!insertmacro MUI_DESCRIPTION_TEXT ${Section6} "Translations of OpenTTD."

	!insertmacro MUI_DESCRIPTION_TEXT ${Section3} "Download the free OpenGFX game graphics set. This download is about 3 MiB."

	!insertmacro MUI_DESCRIPTION_TEXT ${Section4} "Download the free OpenSFX game sound set. This download is about 10 MiB."

	!insertmacro MUI_DESCRIPTION_TEXT ${Section5} "Download the free OpenMSX game music set. This download is about 200 KiB."

	!insertmacro MUI_DESCRIPTION_TEXT ${Section2} "Copies the game graphics, sounds and music from the Transport Tycoon Deluxe CD."

!insertmacro MUI_FUNCTION_DESCRIPTION_END

;-----------------------------------------------

; Uninstall section, deletes all installed files

Section "Uninstall"

	SetShellVarContext all

	IfFileExists "$INSTDIR\save" 0 NoRemoveSavedGames

	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:

	Delete "$SMPROGRAMS\$SHORTCUTS\Readme.lnk"

	Delete "$SMPROGRAMS\$SHORTCUTS\Changelog.lnk"

	Delete "$SMPROGRAMS\$SHORTCUTS\Known-bugs.lnk"

	Delete "$SMPROGRAMS\$SHORTCUTS\Docs\Multiplayer.lnk"

	Delete "$SMPROGRAMS\$SHORTCUTS\Docs\32bpp.lnk"

	Delete "$SMPROGRAMS\$SHORTCUTS\Scripts\Readme.lnk"

	; Clean up OpenTTD dir

	Delete "$INSTDIR\changelog.txt"

	Delete "$INSTDIR\README.md"

	Delete "$INSTDIR\known-bugs.txt"

	Delete "$INSTDIR\openttd.exe"

	Delete "$INSTDIR\COPYING"

	Delete "$INSTDIR\INSTALL.LOG"

	Delete "$INSTDIR\crash.log"

	Delete "$INSTDIR\crash.dmp"

	Delete "$INSTDIR\openttd.cfg"

	Delete "$INSTDIR\hs.dat"

	Delete "$INSTDIR\cached_sprites.*"

	Delete "$INSTDIR\save\autosave\network*.tmp" ; temporary network file

	; AI files

	Delete "$INSTDIR\ai\compat_*.nut"

	; Game Script files

	Delete "$INSTDIR\game\compat_*.nut"

	; Baseset files

	Delete "$INSTDIR\baseset\opntitle.dat"

	Delete "$INSTDIR\baseset\openttd.grf"

	Delete "$INSTDIR\baseset\orig_extra.grf"

	Delete "$INSTDIR\baseset\orig_win.obg"

	Delete "$INSTDIR\baseset\orig_dos.obg"

	Delete "$INSTDIR\baseset\orig_dos_de.obg"

	Delete "$INSTDIR\baseset\orig_win.obs"

	Delete "$INSTDIR\baseset\orig_dos.obs"

	Delete "$INSTDIR\baseset\no_sound.obs"

	Delete "$INSTDIR\baseset\sample.cat"

	Delete "$INSTDIR\baseset\trg1r.grf"

	Delete "$INSTDIR\baseset\trghr.grf"

	Delete "$INSTDIR\baseset\trgtr.grf"

	Delete "$INSTDIR\baseset\trgcr.grf"

	Delete "$INSTDIR\baseset\trgir.grf"

	Delete "$INSTDIR\baseset\trg1.grf"

	Delete "$INSTDIR\baseset\trgh.grf"

	Delete "$INSTDIR\baseset\trgt.grf"

	Delete "$INSTDIR\baseset\trgc.grf"

	Delete "$INSTDIR\baseset\trgi.grf"

	Delete "$INSTDIR\baseset\*.gm"

	Delete "$INSTDIR\data\sample.cat"

	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"

	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"

	Delete "$INSTDIR\gm\*.gm"

	; Downloaded OpenGFX/OpenSFX/OpenMSX

	Delete "$INSTDIR\baseset\opengfx\*"

	RMDir  "$INSTDIR\baseset\opengfx"

	Delete "$INSTDIR\baseset\opensfx\*"

	RMDir  "$INSTDIR\baseset\opensfx"

	Delete "$INSTDIR\baseset\openmsx\*"

	RMDir  "$INSTDIR\baseset\openmsx"

	Delete "$INSTDIR\data\opengfx\*"

	RMDir  "$INSTDIR\data\opengfx"

	Delete "$INSTDIR\data\opensfx\*"

	RMDir  "$INSTDIR\data\opensfx"

	Delete "$INSTDIR\gm\openmsx\*"

	RMDir  "$INSTDIR\gm\openmsx"

	; Language files

	Delete "$INSTDIR\lang\*.lng"

	; Scripts

	Delete "$INSTDIR\scripts\*.*"

	; Documentation

	Delete "$INSTDIR\docs\*.*"

	; Base sets for music

	Delete "$INSTDIR\gm\orig_win.obm"

	Delete "$INSTDIR\gm\no_music.obm"

	Delete "$INSTDIR\baseset\orig_win.obm"

	Delete "$INSTDIR\baseset\no_music.obm"

	; Remove remaining directories

	RMDir "$SMPROGRAMS\$SHORTCUTS\Extras\"

	RMDir "$SMPROGRAMS\$SHORTCUTS\Scripts\"

	RMDir "$SMPROGRAMS\$SHORTCUTS\Docs\"

	RMDir "$SMPROGRAMS\$SHORTCUTS"

	RMDir "$INSTDIR\ai"

	RMDir "$INSTDIR\game"

	RMDir "$INSTDIR\data"

	RMDir "$INSTDIR\baseset"

	RMDir "$INSTDIR\gm"

	RMDir "$INSTDIR\lang"

	RMDir "$INSTDIR\scripts"

	RMDir "$INSTDIR\docs"

	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 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