Genera un pdf del calendario del mese corrente, in formato griglia, stampabile senza sprechi di inchiostro e con spazio per scrivere nei giorni.

genera-mese-calendario.py

import calendar
import locale
from datetime import datetime

from reportlab.lib.pagesizes import A4
from reportlab.lib.colors import HexColor
from reportlab.pdfgen import canvas
from reportlab.lib.units import cm

# =========================
# CONFIGURAZIONE
# =========================

CONFIG = {
    "lingua": "it_IT.UTF-8",

    # Palette eco / low-ink
    "bg_color": "#FFFFFF",
    "grid_color": "#444444",
    "text_color": "#111111",
    "accent_color": "#008B8B",   # cyberpunk sobrio (verde/blu scuro)

    "font_title_size": 32,
    "font_day_size": 12,
    "font_date_size": 16,
}

# =========================
# FUNZIONE PRINCIPALE
# =========================

def genera_calendario_cyberpunk_green():
    locale.setlocale(locale.LC_TIME, CONFIG["lingua"])

    now = datetime.now()
    year = now.year
    month = now.month

    month_name = now.strftime("%B").upper()

    filename = f"calendario_{year}_{month:02d}_cyberpunk_green.pdf"

    cal = calendar.monthcalendar(year, month)

    c = canvas.Canvas(filename, pagesize=A4)
    width, height = A4

    # Colori
    bg = HexColor(CONFIG["bg_color"])
    grid = HexColor(CONFIG["grid_color"])
    text = HexColor(CONFIG["text_color"])
    accent = HexColor(CONFIG["accent_color"])

    # Sfondo (bianco)
    c.setFillColor(bg)
    c.rect(0, 0, width, height, stroke=0, fill=1)

    # Titolo
    c.setFillColor(accent)
    c.setFont("Helvetica-Bold", CONFIG["font_title_size"])
    c.drawCentredString(width / 2, height - 2.5 * cm, f"{month_name} {year}")

    # Griglia
    start_x = 2 * cm
    start_y = height - 5 * cm
    cell_w = (width - 4 * cm) / 7
    cell_h = 2.2 * cm

    giorni = ["LUN", "MAR", "MER", "GIO", "VEN", "SAB", "DOM"]

    # Intestazione giorni
    c.setFont("Helvetica-Bold", CONFIG["font_day_size"])
    for i, g in enumerate(giorni):
        c.setFillColor(accent if g in ["SAB", "DOM"] else text)
        c.drawCentredString(
            start_x + i * cell_w + cell_w / 2,
            start_y,
            g
        )

    # Celle calendario
    c.setFont("Helvetica", CONFIG["font_date_size"])
    c.setLineWidth(0.6)

    for row, week in enumerate(cal):
        for col, day in enumerate(week):
            x = start_x + col * cell_w
            y = start_y - (row + 1) * cell_h

            # Bordo cella (linea sottile)
            c.setStrokeColor(grid)
            c.rect(x, y, cell_w, cell_h, stroke=1, fill=0)

            if day != 0:
                is_weekend = col >= 5
                c.setFillColor(accent if is_weekend else text)
                c.drawRightString(
                    x + cell_w - 6,
                    y + cell_h - 18,
                    str(day)
                )

    # Firma minimale stile terminal
    c.setFont("Courier", 8)
    c.setFillColor(grid)
    c.drawRightString(
        width - 1.5 * cm,
        1.2 * cm,
        ">> CYBERCAL // ECO MODE"
    )

    c.save()
    print(f"PDF generato: {filename}")

# =========================
# ESECUZIONE
# =========================

if __name__ == "__main__":
    genera_calendario_cyberpunk_green()