simple_open_pulse.py

#!/usr/bin/env python3
"""
Simple pulse sequence opener using TopSpin Python API.
This script demonstrates how to open pulse sequences with minimal code.

Usage (from TopSpin command line):
    xpy3 simple_open_pulse.py

Usage (from external terminal, with API server running):
    D:\topspin\python\python.exe simple_open_pulse.py
"""

from bruker.api.topspin import Topspin

def main():
    """Open pulse sequence editor in TopSpin."""

    print("Opening pulse sequence editor in TopSpin...")
    print("=" * 50)

    # Initialize TopSpin
    top = Topspin()
    dp = top.getDataProvider()

    # Get current dataset
    current = dp.getCurrentDataset()

    if current is None:
        print("No dataset currently open in TopSpin.")
        print("\nTo open a pulse sequence:")
        print("1. Open an experiment in TopSpin")
        print("2. Run this script again")
        print("\nOr directly open pulse sequence editor:")
        print("  Type 'edpul' in TopSpin command line")
        return

    print(f"Current dataset: {current.getIdentifier()}")

    # Open pulse sequence editor
    print("\nOpening pulse sequence editor...")
    current.launch("edpul")

    print("Pulse sequence editor opened!")
    print("=" * 50)

if __name__ == "__main__":
    main()