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fix(gui): rack-aware pre-print nozzle checks in the send dialog

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A print sliced for a nozzle that sits in the hotend rack (but is not
mounted) was blocked by the send dialog's mounted-nozzle diameter check,
even though the printer fetches the required nozzle itself (#14685).

Consolidate the three mounted-nozzle gates (_is_nozzle_data_valid,
is_nozzle_type_match, _is_same_nozzle_diameters) into a single
CheckErrorExtruderNozzleWithSlicing fed by s_get_slicing_extuder_nozzles,
which collects the plate's per-extruder nozzle requirements (hybrid
extruders contribute one entry per used sub-nozzle flow). The rack
extruder validates against its whole inventory (mounted + rack) with
guidance to calibrate the rack, refresh nozzle info, or re-slice, and
blocks when toolhead + rack are full (no free slot to stow a nozzle).
Other extruders keep the validity/flow/diameter checks against the
mounted nozzle.

Also add CheckErrorRackStatus, which holds Send while the printer is
still reading the rack hotend information, and judge material hardness
for the rack extruder per dispatch-mapped nozzle as a non-blocking
caution (mounted nozzles keep the blocking gate).
This commit is contained in:
SoftFever
2026-07-13 00:49:16 +08:00
parent e98750e713
commit 2fecfc291f
9 changed files with 350 additions and 231 deletions
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7
src/slic3r/GUI/SelectMachine.hpp
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@@ -508,7 +508,6 @@ public:
bool build_nozzles_info(std::string& nozzles_info);
bool can_hybrid_mapping(DevExtderSystem data);
void auto_supply_with_ext(std::vector<DevAmsTray> slots);
bool is_nozzle_type_match(DevExtderSystem data, wxString& error_message) const;
int convert_filament_map_nozzle_id_to_task_nozzle_id(int nozzle_id) const;
// Physical nozzle(s) a mapped filament (by filament index / FilamentInfo::id) prints on.
@@ -520,6 +519,12 @@ public:
// printer. Empty for printers with neither (the card then shows no nozzle row).
wxString get_mapped_nozzle_str(int fila_id) const;
// Block Send while a rack printer is still reading its hotend information.
bool CheckErrorRackStatus(MachineObject* obj_);
// Compare the slicing file's nozzle requirements (validity, flow, diameter) against the
// printer; the rack extruder is checked against its whole inventory (mounted + rack).
bool CheckErrorExtruderNozzleWithSlicing(MachineObject* obj_);//return true if no errors
// Rack print-dispatch nozzle mapping (H2C): request the printer's auto-mapping and consume the
// result, gating the Send button while the printer computes. Both are no-ops for non-rack printers.
bool CheckErrorSyncNozzleMappingResultV1(MachineObject* obj_);