torstenandCopilot
3d3c3b48fe
- training_area_telegrams.cpp:3168: Fixed QJsonObject initializer list syntax
- Changed QJsonObject({{...}}) to QJsonObject{{...}} (double braces)
- Changed header.toJson() to header().toJson() (method call)
- track_content_widget.cpp:37,51: Fixed QJsonDocument serialization
- Replaced toBinaryData() with toJson(QJsonDocument::Compact)
- Replaced fromBinaryData() with fromJson()
- Qt6 removed binary serialization methods
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>