Issue #399: Windows MSI: choose the install folder; upgrades keep it

The interactive installer now walks Welcome -> Destination Folder ->
Ready -> progress -> Completed (from #79). Destination Folder is WiX's
InstallDirDlg: Program Files\LightCraft by default, Change... browses,
and WixUIValidatePath refuses a folder that can't be used.

The chosen folder is written to HKLM\Software\LightCraft\InstallFolder
and read back (into PREVIOUSINSTALLFOLDER, then INSTALLFOLDER after
AppSearch unless given on the command line), so a major upgrade stays in
the user's folder instead of moving back to Program Files. Silent and
passive installs show no dialogs and take INSTALLFOLDER=....

packaging-lint fails if lightcraft.wxs loses the folder page, the
remembered folder or the completion page's launch action.

Tested with wix 5.0.2 (x64, arm64, x86 build) and msiexec /qn: upgrade
from 0.4.0 stays in Program Files; a custom INSTALLFOLDER install, an
upgrade without it (stays), an upgrade with another INSTALLFOLDER (moves
there), and uninstall (files, folder and registry value removed).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
hxw
2026-10-09 09:04:50 -05:00
co-authored by Claude Opus 5.5
parent 45621f5679
commit 485046bf35
4 changed files with 65 additions and 11 deletions
+5
View File
@@ -51,6 +51,11 @@ jobs:
if grep -oE '<Icon Id="[^"]*"' packaging/windows/lightcraft.wxs | grep -vE '\.(ico|exe)"$'; then
echo "::error::Icon Id must end in .ico or .exe"; exit 1
fi
# The interactive installer asks where to install and ends on a completion page (issues #18, #399).
for want in '<UIRef Id="LightcraftUI" />' 'Value="InstallDirDlg"' '<Property Id="WIXUI_INSTALLDIR" Value="INSTALLFOLDER" />' \
'Key="Software\LightCraft" Name="InstallFolder"' 'Value="LaunchLightcraft"'; do
grep -qF "$want" packaging/windows/lightcraft.wxs || { echo "::error::lightcraft.wxs lost: $want"; exit 1; }
done
desktop-file-validate packaging/linux/ai.storyteller.lightcraft.desktop
sed -e 's/@VERSION@/0.0.0/' -e 's/@DATE@/2026-01-01/' packaging/linux/ai.storyteller.lightcraft.metainfo.xml.in >"$RUNNER_TEMP/ai.storyteller.lightcraft.metainfo.xml"
appstreamcli validate --no-net --explain "$RUNNER_TEMP/ai.storyteller.lightcraft.metainfo.xml"