Two strands land together: the window draws pictures now, and the whole front
end builds, installs and runs on the phone with the engine linked in-process.
Images (the "make a picture actually show up" part)
- Engine, additively: cst_agent_hooks_t.on_tool_images(call, list, n, ud) fires
when a call left attachments behind, and cst_agent_pending_rel() /
cst_agent_pending_is_image() read that list without the app touching the
store. tests/test_attach.c::test_agent_pending pins the three cases (an
image, a stored name that passes cst_attach_rel_ok, out-of-range NULL).
- App: image://cstattach/<stored name> (app/src/ui/SessionImages.cpp) serves
only the current session's attachment directory, checked with
cst_attach_rel_ok, decodes down to the requested sourceSize and never
upscales, and holds a mutex because requestImage() runs on the render
thread while the directory can change underneath it. AgentCore gained
attachmentDir(), pendingImages(), the toolImages()/promptImages() signals
and hookToolImages(); history() gives replayed rows their images too.
- QML: ImageStrip.qml (a thumb strip, <=150 px tall, shaped by the picture,
tooltip with name/size/origin, the file's name when it went missing),
wired into MessageCard and ToolCard. Qt 6's ListModel cannot hold a
list-valued role (append() reads back undefined, setProperty drops it), so
a row carries one image per line as <stored>|<name>|<origin>|<w>x<h> and
ImageStrip decodes that.
Android (the engine is already in the APK; this is the front end)
- app/src/main.cpp: on Android the workspace, config, tmp and HOME go under
the app's own data directory before the engine opens anything, because
QDir::currentPath() is "/" there and /tmp is not writable.
- app/android/: the manifest (QtApplication/QtActivity, INTERNET and
POST_NOTIFICATIONS, adjustResize, no storage permission -- the picker will
be the system one), strings, a vector icon; minSdk 24 and targetSdk 35 come
from app/CMakeLists.txt through QT_ANDROID_MIN/TARGET_SDK_VERSION.
- app/src/platform/android/AndroidTools.cpp: the Android file behind
PlatformInit(), owner "app:android" (notification, clipboard, share sheet,
file picker are stubs for now, so the tool list does not lie about them).
- app/tools/selftest.c decides its scratch workspace with os_temp_dir(), so
the C smoke test runs on the device too.
- scripts/build_apk_android.sh: sources to installed APK in one command
(environment checks, qt-cmake configure, --target apk, adb install), and
the host-side plumbing the NixOS + qt.io combination needs -- the NDK
sysroot include dirs for Qt's FindGLESv2/FindEGL (they only look under
<sysroot>/include), -L$PREFIX/lib on the shared/module link lines as well
as the executables', the Android debug keystore created on first use with
QT_ANDROID_SIGN_APK + QT_ANDROID_KEYSTORE_* (androiddeployqt copies the
unsigned gradle output and signs it itself), and the #!/bin/bash shebang of
the build-tools wrappers, which NixOS does not have.
- scripts/gradle-android-init.gradle (installed into ~/.gradle/init.d/): the
release lint task is switched off -- lintVitalAnalyzeRelease resolves its
own tool jars straight from dl.google.com, bypassing every repository the
build configures, and fails the build after all the real work is done.
- Icons: app/icons/*.svg (Breeze's 24@3x files, the 19 names the window asks
for) are compiled in as :/cst-icons and ThemeIcons.cpp falls back to them
when the platform has no icon theme. On the phone the Qt theme lookup found
nothing and the QML glyph fallback was an empty box in the phone's fonts.
- docs/android.md: "The APK (Qt front end)" -- the SDK assembled without
sdkmanager, the host Qt's missing libraries on NixOS, the Gradle mirrors,
lint, signing -- and a Status that says what runs where. app/README.md
gains the images and APK lines, and stops claiming Android platform tools
that are still stubs.
Verified: engine `make check` green; desktop `cst-app-selftest: OK` and
--uitest all checks pass; phone (NX789J, Android 16, arm64-v8a) -- the APK
installs, starts on the workspace under /data/user/0/xyz.whcself.cstagent/
files/, a turn reaches a configured provider over HTTPS from inside the ART
process and renders the reply, rotation keeps the session and docks the
sidebar, and the toolbar/card icons draw.
Version 0.9.0.
mode = coding
WHC
c2320f946b