mirror of
https://github.com/storytold/cadcraft.git
synced 2026-10-24 10:56:51 -06:00
Valentin KleinandClaude Opus 5.5
1fdee1a1a4
File > Close, a file tab's x and File > Close All ran the engine's
close/closeall directly, which drop the drawing. Nothing checked for
unsaved changes on any platform; the web report just made it visible.
- New ui-egui `closing` module: close requests from the UI go through a
queue of drawings (by DocState uid). A dirty drawing is shown and asked
about in an in-app egui modal ("Save changes to X?" Save / Don't Save /
Cancel, Escape = Cancel), the same on desktop and web.
- Save routes to the existing qsave path (picker for untitled drawings)
and closes only if the drawing is really clean afterwards; otherwise it
stays open with its edits and a status message.
- Close All asks per dirty drawing in tab order; Cancel stops it.
- Menu, typed CLOSE/CLOSEALL (null params) and the tab x use the prompt;
JSON calls (engine.execute, control, MCP, scripts) keep discarding
without asking.
- Shortcuts are paused while the prompt is open; ui.inspect reports
`closePrompt`.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
36 lines
2.8 KiB
Markdown
36 lines
2.8 KiB
Markdown
# CADCraft control protocol
|
|
|
|
Start the desktop app with `--control PORT` (or `CADCRAFT_CONTROL_PORT=PORT`). It listens on
|
|
`127.0.0.1:PORT` for JSON lines: one request per line, one reply per line.
|
|
|
|
```json
|
|
{"id": 1, "method": "cmdline.input", "params": {"text": "circle 0,0 5"}}
|
|
{"id": 1, "ok": true, "result": {"prompt": "Command:", "output": ["Command: CIRCLE"], ...}}
|
|
```
|
|
|
|
Errors come back as `{"id": …, "ok": false, "error": "message"}`.
|
|
|
|
| Method | Params | What it does |
|
|
|---|---|---|
|
|
| `cmdline.input` | `{text}` | Type a line at the command line exactly like a user. Starts commands by name/alias and answers prompts (points `x,y`, `@dx,dy`, `@d<a`, distances, keywords, empty = Enter). Spaces act as Enter except at text prompts. |
|
|
| `cmdline.script` | `{text}` | Run a multi-line script (like `.scr` files). |
|
|
| `cmdline.key` | `{key: "enter"\|"escape"}` | Press Enter or Escape. |
|
|
| `cmdline.state` | | Current prompt, keywords, accepted input kinds, history tail. |
|
|
| `engine.execute` | `{command, params}` | Run any command with JSON parameters. Never opens a dialog. |
|
|
| `engine.commands` | | Every command: id, label, menu path, shortcut, aliases, params doc, enabled. |
|
|
| `drawing.inspect` | `{entities?, limit?}` | Drawing summary (counts, extents, layers, styles, blocks, layouts, selection, undo) and entities with handles and geometry. |
|
|
| `ui.inspect` | | UI state, canvas rect, view, cursor and snap, performance counters; `closePrompt`: the drawing a "Save changes?" prompt is asking about (null when none). |
|
|
| `ui.menu.list` / `ui.menu.invoke` | `{command}` | The menu tree; invoke an item like a click (interactive). |
|
|
| `ui.pointer` | `{x, y, space?: "world"\|"screen", button?, action?: "click"\|"move"}` | Click in the drawing area (world coordinates by default). Right button = Enter. |
|
|
| `ui.click` / `ui.move` | `{x, y, button?, shift?}` | Real egui pointer events in screen points (reach every widget). |
|
|
| `ui.drag` | `{x, y, to: [x, y], button?}` | Real press, move and release (drag the command line's top edge, the ViewCube ring…). |
|
|
| `ui.key` / `ui.text` | `{key, cmd?, shift?, alt?}` / `{text}` | Synthetic keyboard input. |
|
|
| `ui.set` | UiState fields | Show/hide palettes, toolbars, command line, ViewCube…; `theme: "system"\|"light"\|"dark"` (also `engine.execute` with `ui.theme {theme}`); `ui.inspect` reports the theme shown (`theme`: light/dark). |
|
|
| `ui.resize` | `{width, height}` | Resize the window. |
|
|
| `ui.screenshot` | `{path?}` | PNG of the window (needs a presented frame). |
|
|
| `ui.render` | `{path?, width?, height?}` | Headless render of the current view of the drawing. |
|
|
| `app.open` / `app.save` / `app.quit` | `{path}` | File operations. |
|
|
|
|
The MCP server (`cadcraft-cli mcp --connect 127.0.0.1:PORT`) wraps this protocol; headless
|
|
(`cadcraft-cli mcp`) it serves the same methods from an in-process session.
|