From 08d00ffedc361002ed0d4b4e1ad950ee53e8ab28 Mon Sep 17 00:00:00 2001
From: RedBlackAka <petereik@outlook.com>
Date: Wed, 29 Jan 2025 02:42:51 +0000
Subject: [PATCH] Installer: add InstallLocation to registry and allow
 downgrade

---
 scripts/build-msi.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/build-msi.sh b/scripts/build-msi.sh
index 22b1c8fc..53d8e68b 100755
--- a/scripts/build-msi.sh
+++ b/scripts/build-msi.sh
@@ -90,12 +90,12 @@ XML_ICON="\t<Icon Id='OpenRGBIcon' SourceFile='${ICONFILE}'/>\n"
 XML_PROPERTY="\t<Property Id='ARPPRODUCTICON' Value='OpenRGBIcon'/>\n\t<Property Id='ARPURLINFOABOUT' Value='https://www.openrgb.org'/>\n"
 XML_ACTIONS_EXECUTE="\t<InstallExecuteSequence>\n\t\t<Custom Action='LaunchOpenRGBAdmin' After='InstallFiles'>NOT Installed</Custom>\n\t\t<Custom Action='LaunchOpenRGB' After='InstallFinalize'>NOT Installed</Custom>\n\t</InstallExecuteSequence>\n"
 XML_WIX_UI="\t<Property Id='WIXUI_INSTALLDIR' Value='INSTALLDIR' />\n\t<UIRef Id='WixUI_InstallDir'/>\n\t<UIRef Id='WixUI_ErrorProgressText'/>\n\t<WixVariable Id='WixUILicenseRtf' Value='${LICENSEFILE}'/>\n\t<WixVariable Id='WixUIBannerBmp' Value='${BANNERIMAGE}'/>\n\t<WixVariable Id='WixUIDialogBmp' Value='${DIALOGBACKGROUND}'/>\n"
-XML_MAJOR_UPGRADE="\t<MajorUpgrade Schedule='afterInstallInitialize' AllowDowngrades='no' DowngradeErrorMessage='Looks like a newer version is already installed. Exiting'/>\n"
+XML_MAJOR_UPGRADE="\t<MajorUpgrade Schedule='afterInstallInitialize' AllowDowngrades='yes'/>\n"
 XML_METADATA="$XML_PACKAGE $XML_MEDIA $XML_CONDITIONS $XML_MAJOR_UPGRADE $XML_ACTION_RUNAS_ADMIN $XML_ACTION_FIRSTRUN $XML_ICON $XML_PROPERTY $XML_ACTIONS_EXECUTE $XML_WIX_UI"
 
 XML_STARTMENU="\t\t<Directory Id='ProgramMenuFolder' Name='Programs'>\n\t\t\t<Component Id='ProgramMenuShortcut' Guid='"$(uuidgen -t | awk '{ print toupper($0) }')"'>\n\t\t\t\t<Shortcut Id='startmenu${PRODUCTNAME}' Directory='ProgramMenuFolder' Name='${PRODUCTNAME}' Target='[#${EXE_ID}]' WorkingDirectory='INSTALLDIR' Advertise='no'/>\n\t\t\t\t<RemoveFolder Id='ProgramMenuShortcut' On='uninstall'/>\n\t\t\t\t<RegistryValue Root='HKCU' Key='Software\[Manufacturer]\[ProductName]' Type='string' Value='' KeyPath='yes'/>\n\t\t\t</Component>\n\t\t</Directory>\n"
 XML_ASSOCIATE_FILE="\t\t\t\t\t<ProgId Id='${SAVE_FILE}' Description='${PRODUCTNAME} Profile'>\n\t\t\t\t\t\t<Extension Id='${EXTENSION}' ContentType='application/${EXTENSION}'>\n\t\t\t\t\t\t<Verb Id='open' Command='Open' TargetFile='${EXE_ID}' Argument='-p \"%1\"' />\n\t\t\t\t\t\t</Extension>\n\t\t\t\t\t</ProgId>\n"
-XML_DIRECTORIES="\t<Directory Id='TARGETDIR' Name='SourceDir'>\n\t\t<Directory Id='ProgramFiles64Folder'>\n\t\t\t<Directory Id='INSTALLDIR' Name='${PRODUCTNAME}'>\n\t\t\t\t<Component Id='${PRODUCTNAME}Files' Guid='"$(uuidgen -t | awk '{ print toupper($0) }')"'>\n$FILES\n$XML_SHORTCUT\n$XML_ASSOCIATE_FILE\t\t\t\t</Component>\n$DIRECTORIES\t\t\t</Directory>\n\t\t</Directory>\n$XML_STARTMENU\t</Directory>\n"
+XML_DIRECTORIES="\t<Directory Id='TARGETDIR' Name='SourceDir'>\n\t\t<Directory Id='ProgramFiles64Folder'>\n\t\t\t<Directory Id='INSTALLDIR' Name='${PRODUCTNAME}'>\n\t\t\t\t<Component Id='${PRODUCTNAME}Files' Guid='"$(uuidgen -t | awk '{ print toupper($0) }')"'>\n$FILES\n$XML_SHORTCUT\n$XML_ASSOCIATE_FILE\n\t\t\t\t\t<RegistryValue Root='HKCU' Key='Software\[Manufacturer]\[ProductName]' Name='InstallPath' Type='string' Value='[INSTALLDIR]' KeyPath='yes'/>\n\t\t\t\t</Component>\n$DIRECTORIES\t\t\t</Directory>\n\t\t</Directory>\n$XML_STARTMENU\t</Directory>\n"
 
 XML_COMPONENTS="\t<Feature Id='Complete' Title='${PRODUCTNAME}' Description='Install all ${PRODUCTNAME} files.' Display='expand' Level='1' ConfigurableDirectory='INSTALLDIR'>\n\t\t<Feature Id='${PRODUCTNAME}Complete' Title='${PRODUCTNAME}' Description='The complete package.' Level='1' AllowAdvertise='no' InstallDefault='local'>\n\t\t\t<ComponentRef Id='${PRODUCTNAME}Files'/>\n$COMPONENTS\t\t\t<ComponentRef Id='ProgramMenuShortcut'/>\n\t\t</Feature>\n\t</Feature>\n"
 XML_DATA="$XML_DIRECTORIES $XML_COMPONENTS"