fix(ams): preserve connected device filament identity#178
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Connected AMS slots were being collapsed back into legacy QD_* ids and a binary Generic/QIDI vendor model after reading live printer state. Resolve live slot materials against the real preset catalog first, keep the legacy id as fallback only, restore the current AMS material picker logic, and sync the bundled official filament list to the verified full catalog.
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Pull request overview
This PR aims to preserve the full connected-device AMS filament identity (name/type/vendor-based) instead of collapsing connected AMS slots back into legacy QD_* ids and a binary vendor model, aligning QIDIStudio’s connected AMS behavior with live printer state and the expanded filament catalog.
Changes:
- Adds connected-filament normalization and preset-catalog resolution helpers (with legacy-id fallback planned).
- Tightens device-page tray classification so only exact
"QIDI"vendor is treated as QIDI. - Updates AMS material picker filtering to use current printer/nozzle context, and syncs the bundled filament catalog to an expanded list.
Reviewed changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 4 comments.
| File | Description |
|---|---|
| src/slic3r/GUI/QDSDeviceManager.cpp | Adds helper functions intended to resolve connected AMS filament ids against the preset catalog. |
| src/slic3r/GUI/PrinterWebView.cpp | Adjusts tray vendor classification to treat only exact "QIDI" as QIDI. |
| src/slic3r/GUI/AMSMaterialsSetting.cpp | Reworks filament list filtering using printer/nozzle context; adjusts PA-profile visibility logic. |
| resources/profiles/officiall_filas_list.cfg | Replaces bundled filament list with a much larger/expanded catalog. |
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| auto & filaments = preset_bundle->filaments; | ||
| if (preset_bundle) { |
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preset_bundle is dereferenced before the null-check (auto& filaments = preset_bundle->filaments;). If wxGetApp().preset_bundle can ever be null, this is immediate undefined behavior. Move the filaments reference initialization inside the if (preset_bundle) block or early-return when preset_bundle == nullptr.
| auto & filaments = preset_bundle->filaments; | |
| if (preset_bundle) { | |
| if (preset_bundle) { | |
| auto & filaments = preset_bundle->filaments; |
| } | ||
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| if (obj->GetCalib()->IsVersionInited()) { | ||
| if (obj->cali_version >= 0) { |
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MachineObject does not have a cali_version member (see DeviceManager.hpp), so this will not compile. Keep using obj->GetCalib()->IsVersionInited() (or add a proper accessor on MachineObject/DevCalib) rather than accessing a non-existent field.
| if (obj->cali_version >= 0) { | |
| if (obj->GetCalib() && obj->GetCalib()->IsVersionInited()) { |
| std::string resolve_connected_filament_id(const QDSDevice::Filament& filament) | ||
| { | ||
| auto* preset_bundle = wxGetApp().preset_bundle; | ||
| if (preset_bundle == nullptr) | ||
| return {}; |
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The new connected-filament resolution helpers are currently not used anywhere in this file, so connected AMS slots will still be collapsed to the legacy QD_* ids by the existing logic later in the file. Please wire this resolver into the slot->filament_id computation (with a legacy fallback) so the PR actually preserves the live filament identity, and to avoid -Wunused-function build failures under Werror.
| [fila302] | ||
| filament = ZIRO Carbon Fiber PLA Filament | ||
| min_temp = 210 | ||
| max_temp = 250 | ||
| box_min_temp = 0 |
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This catalog now includes entries up to [fila302] (and colordict indices up to 302). The C++ loader currently hard-sizes the filament tables to 100 entries (e.g., m_general_filamentConfig.resize(100)), which will cause out-of-bounds writes/memory corruption when reading this updated file. The loader needs to size dynamically based on the max index in the file (or otherwise support 300+ entries) before this catalog expansion can be safely shipped.
Connected AMS slots were being reduced back to legacy QD_* ids and a binary vendor model after reading live printer state. That worked for the old stock catalog but broke connected-device material identity for expanded and custom filament entries.
This change keeps the connected-device AMS path aligned with the actual live printer data and the expanded official filament catalog.
What changed:
Why:
Validation: