svg2plot.tui

Terminal user interface (TUI) that allows users to select SVG files, convert them to G-Code, and send the G-Code to the plotter.

Key features include:

1. File Browser: Allows users to navigate through directories and select files.

2. SVG to G-Code Conversion: Converts SVG graphics into G-Code commands using the vpype library, with options for path optimization, movement speed and pen pressure settings.

3. Plotting: Connects to the plotter via serial interface, performs a homing cycle if necessary, and sends G-Code commands to start plotting.

4. Error Handling: Includes checks for path length limits and SVG file properties (e.g., dimensions, respect of dpi conventions).

Functions

convert_svg_gcode(console, svg_file)
create_temporary_file(data[, suffix])	Creates a tempfile.NamedTemporaryFile object for data.
file_browser(console, current_directory)
get_files_in_directory(directory)
header(console)	TODO: add some parameters (/dev/ttyUSB0, baudrate, etc.)
is_adobe_svg(file[, head])	Check in header if svg file has been generated by Adobe Illustrator.
main()
make_toml(p)
no_size(svg)	Check in header if svg file has a width/height value.
select_plot_pression()	Prompt selection of pressure value.
setup_plotter(console, gcode_file)
too_many_lines(drawing, console)	Get metadate from SVG file, particularly the number of segments.

Classes

Controller(*args, **kwargs)

Class to communicate with the plotter's controller.

class Controller(*args: Any, **kwargs: Any)

Bases: Serial

Class to communicate with the plotter’s controller.

send(console: rich.console.Console, commands: str | list[str]) → str

stream(console: rich.console.Console, commands: str | list[str]) → None

connect(console: rich.console.Console) → None

disconnect(console: rich.console.Console) → None

get_files_in_directory(directory: str) → tuple[rich.table.Table, dict[int, str]]

header(console: rich.console.Console) → None

TODO: add some parameters (/dev/ttyUSB0, baudrate, etc.)

file_browser(console: rich.console.Console, current_directory: str) → str

too_many_lines(drawing: vpype.Document, console: rich.console.Console) → bool

Get metadate from SVG file, particularly the number of segments.

no_size(svg: str) → bool

Check in header if svg file has a width/height value.

Adobe Illustrator tends not to.

is_adobe_svg(file: str, head: int = 10) → bool

Check in header if svg file has been generated by Adobe Illustrator.

select_plot_pression() → str

Prompt selection of pressure value.

create_temporary_file(data: str, suffix: str = '') → str

Creates a tempfile.NamedTemporaryFile object for data.

• source:https://programtalk.com/vs4/python/Aguila-team/aguila_nlu/rasa_nlu/utils/__init__.py/

make_toml(p: str) → str

convert_svg_gcode(console: rich.console.Console, svg_file: str) → str | None

setup_plotter(console: rich.console.Console, gcode_file: str) → None

main()