GameTextbox/cli.py at main · Mikshade/GameTextbox · GitHub

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"""
CLI fuer GameTextbox.

Beispiele:
    python cli.py "Hallo Welt"
    python cli.py "Das ist ein Test!" --preset pokemon -o output/pokemon.mov
    python cli.py "Ein wildes Pikachu erscheint!" --preset pokemon --speed 25
    python cli.py "Nanjo..." --preset visual_novel --speaker "Mikshade"
    python cli.py "You feel like you're going to have a bad time." --preset undertale
"""
import argparse
import sys
from pathlib import Path

from gametextbox import render
from presets import list_presets


def main():
    p = argparse.ArgumentParser(
        description="Videospiel-Textbox-Video mit Typewriter-Effekt (transparenter Hintergrund)",
        formatter_class=argparse.RawDescriptionHelpFormatter,
        epilog=__doc__,
    )
    p.add_argument("text", help="Text der geschrieben wird (\\n fuer neue Zeile)")
    p.add_argument(
        "--preset", "-p",
        default="classic_rpg",
        choices=list_presets(),
        help="Textbox-Style (default: classic_rpg)",
    )
    p.add_argument("--output", "-o", default="output/textbox.mov", help="Ausgabedatei")
    p.add_argument("--width", type=int, default=1920, help="Video-Breite (default: 1920)")
    p.add_argument("--box-height", type=int, default=360, help="Min. Box-Hoehe (default: 360)")
    p.add_argument("--fps", type=int, default=60, help="Frames pro Sekunde (default: 60)")
    p.add_argument("--speed", type=float, default=None, help="Zeichen pro Sekunde (ueberschreibt Preset)")
    p.add_argument("--font", default=None, help="Pfad zu .ttf/.otf Font")
    p.add_argument("--font-size", type=int, default=None, help="Font-Groesse in px")
    p.add_argument("--speaker", default="", help="Sprecher-Name (nur Visual Novel Preset)")
    p.add_argument(
        "--format", "-f",
        choices=["prores", "webm"],
        default="prores",
        help="Video-Format: prores (MOV, DaVinci-ready) oder webm (kleiner)",
    )
    p.add_argument("--keep-frames", action="store_true", help="PNG-Frames behalten (Debug)")
    p.add_argument("--hold", type=int, default=None, help="Frames nach Typewriter (default: Preset)")
    p.add_argument("--list-presets", action="store_true", help="Zeigt alle Presets und beendet")

    args = p.parse_args()

    if args.list_presets:
        print("Verfuegbare Presets:")
        for name in list_presets():
            print(f"  - {name}")
        sys.exit(0)

    # Overrides fuer Preset
    overrides = {}
    if args.speed is not None:
        overrides.setdefault("animation", {})["chars_per_second"] = args.speed
    if args.hold is not None:
        overrides.setdefault("animation", {})["hold_frames"] = args.hold
    if args.font_size is not None:
        overrides.setdefault("text", {})["font_size"] = args.font_size

    # Text-Argument kann literale \n enthalten die der User als "\\n" uebergibt
    text = args.text.replace("\\n", "\n")

    render(
        text=text,
        preset=args.preset,
        output=args.output,
        width=args.width,
        box_height=args.box_height,
        fps=args.fps,
        font_path=args.font,
        speaker_name=args.speaker,
        format=args.format,
        keep_frames=args.keep_frames,
        **overrides,
    )


if __name__ == "__main__":
    main()