forked from 1b-agent/opencadstudio-upstream
- PSETUPIN / -PSETUPIN: with no arguments a file picker offers the chosen drawing's named page setups in the Plot dialog; `PSETUPIN <file>` opens the same chooser on that file; `PSETUPIN <file> *` or `PSETUPIN <file> name,name` import straight away. Same-named setups are replaced, the import is one undo step, and the report counts both. - The Plot dialog's page-setup list gains "Import…": the chooser shows the source drawing's setups with a tick each, All, Import and Cancel, and selects the first imported setup afterwards. The source is read off the UI thread with the same reader the editor uses for its own setups (`scene::document_page_setups`), and handles that only meant something in the source drawing (plot view, visual style) are dropped on import. - Options → General → Plotting: "Show the page setup for new layouts" opens the Plot / Page Setup dialog whenever a layout is created (persisted with the plot preferences). Tests: the document reader, the command (all / named / unknown / missing file / undo) against a drawing saved by the app, the chooser flow, and the new-layout option. Nine new strings in all 21 locales. Co-Authored-By: Claude Opus 5 <[email protected]>