[masarray]

Summary

Upgrades the native Slint SMV Injector from an early shell into a buildable engineering workstation focused on fast manual injection.

UX and workflow

• compact Quick Manual table for 4 voltage and 4 current channels
• keyboard-first navigation: arrow keys move between numeric cells, Enter validates and commits, focus selects the full value
• controlled numeric TextInput fields with no destructive clear icon
• native validation for magnitude, phase, and frequency before device transmission
• live phasor and voltage/current waveform views derived from effective signal state
• clear injection mode: Running state, Stop action, elapsed timer, TX sequence, publisher status
• collapsible Status History / Overload Monitor dock workspace
• consistent Lucide icon set with bundled ISC license

Native controller

• Windows serial transport at 115200 8N1
• SET, FREQ, ENABLE, START, STOP, ZERO, and SHOW command paths
• Live Apply and staged Apply all flows
• runtime DLLs copied beside the Windows executable after build

Windows setup

run.cmd defaults build output to D:\Build\arstack61850-smv-slint and the Slint FetchContent cache to D:\Tools\Slint\1.17.1, with environment overrides available.

Validation

• Slint 1.17.1 compiler: pass
• MSVC C++20 compile and link: pass
• Windows runtime smoke test: process responsive
• git diff --check: pass

Review note

This remains a draft while visual refinement and real ESP32-P4 bench validation continue. The existing browser GUI remains available until native feature and bench parity are demonstrated.

[masarray]

Closing as superseded by the selected native Qt SMV Injector implementation that was merged and advanced through #65. This Slint prototype remains useful UI/architecture history, but it is no longer the active desktop product line.