terminaltables/example2.py

#!/usr/bin/env python
"""Example usage of terminaltables with colorclass.

Just prints sample text and exits.
"""


from colorclass import Color, Windows

from terminaltables3 import SingleTable


def table_server_timings():
    """Return table string to be printed."""
    table_data = [
        [Color("{autogreen}<10ms{/autogreen}"), "192.168.0.100, 192.168.0.101"],
        [
            Color("{autoyellow}10ms <= 100ms{/autoyellow}"),
            "192.168.0.102, 192.168.0.103",
        ],
        [Color("{autored}>100ms{/autored}"), "192.168.0.105"],
    ]
    table_instance = SingleTable(table_data)
    table_instance.inner_heading_row_border = False
    return table_instance.table


def table_server_status():
    """Return table string to be printed."""
    table_data = [
        [
            Color("Low Space"),
            Color("{autocyan}Nominal Space{/autocyan}"),
            Color("Excessive Space"),
        ],
        [
            Color("Low Load"),
            Color("Nominal Load"),
            Color("{autored}High Load{/autored}"),
        ],
        [
            Color("{autocyan}Low Free RAM{/autocyan}"),
            Color("Nominal Free RAM"),
            Color("High Free RAM"),
        ],
    ]
    table_instance = SingleTable(table_data, "192.168.0.105")
    table_instance.inner_heading_row_border = False
    table_instance.inner_row_border = True
    table_instance.justify_columns = {0: "center", 1: "center", 2: "center"}
    return table_instance.table


def table_abcd():
    """Return table string to be printed. Two tables on one line."""
    table_instance = SingleTable([["A", "B"], ["C", "D"]])

    # Get first table lines.
    table_instance.outer_border = False
    table_inner_borders = table_instance.table.splitlines()

    # Get second table lines.
    table_instance.outer_border = True
    table_instance.inner_heading_row_border = False
    table_instance.inner_column_border = False
    table_outer_borders = table_instance.table.splitlines()

    # Combine.
    smallest, largest = sorted([table_inner_borders, table_outer_borders], key=len)
    smallest += [""] * (len(largest) - len(smallest))  # Make both same size.
    combined = []
    for i, row in enumerate(largest):
        combined.append(row.ljust(10) + "          " + smallest[i])
    return "\n".join(combined)


def main():
    """Main function."""
    Windows.enable(
        auto_colors=True, reset_atexit=True
    )  # Does nothing if not on Windows.

    # Server timings.
    print(table_server_timings())
    print()

    # Server status.
    print(table_server_status())
    print()

    # Two A B C D tables.
    print(table_abcd())
    print()

    # Instructions.
    table_instance = SingleTable([["Obey Obey Obey Obey"]], "Instructions")
    print(table_instance.table)
    print()


if __name__ == "__main__":
    main()