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import decky # Old-style Decky import
import os
import subprocess
import json
from pathlib import Path
class Plugin:
async def _main(self):
decky.logger.info("Framegen plugin loaded (old decorator-free approach).")
async def _unload(self):
decky.logger.info("Framegen plugin unloaded.")
# Public method: front end can call this via callable("get_installed_games")
async def get_installed_games(self) -> str:
library_file = "/home/deck/.steam/steam/steamapps/libraryfolders.vdf"
libraries = []
# Find library folders
if os.path.exists(library_file):
with open(library_file, "r") as f:
lines = f.readlines()
for line in lines:
if '"path"' in line:
folder_path = line.split('"')[3]
libraries.append(os.path.join(folder_path, "steamapps"))
# Gather installed games
games = []
for library in libraries:
if os.path.exists(library):
manifest_files = [
f for f in os.listdir(library)
if f.startswith("appmanifest_")
]
for manifest in manifest_files:
manifest_path = os.path.join(library, manifest)
with open(manifest_path, "r") as mf:
lines = mf.readlines()
appid = ""
name = ""
for line in lines:
if '"appid"' in line:
appid = line.split('"')[3]
elif '"name"' in line:
name = line.split('"')[3]
if appid and name:
games.append({"appid": appid, "name": name})
return json.dumps(games)
# Public method: front end can call this via callable("run_install_fgmod")
async def run_install_fgmod(self) -> dict:
try:
assets_dir = Path("/home/deck/homebrew/plugins/Decky-Framegen/assets")
downloads_dir = Path.home() / "Downloads"
if not assets_dir.exists():
decky.logger.error(f"Assets directory not found: {assets_dir}")
return {
"status": "error",
"message": f"Assets directory not found: {assets_dir}"
}
downloads_dir.mkdir(parents=True, exist_ok=True)
files_to_copy = ["prepare.sh", "fgmod.sh", "fgmod-uninstaller.sh"]
for file_name in files_to_copy:
src = assets_dir / file_name
if not src.exists():
decky.logger.error(f"Required file missing: {src}")
return {
"status": "error",
"message": f"Required file missing: {file_name}"
}
dest = downloads_dir / file_name
dest.write_bytes(src.read_bytes())
dest.chmod(0o755)
prepare_script = downloads_dir / "prepare.sh"
process = subprocess.run(
[str(prepare_script)],
capture_output=True,
text=True,
timeout=300
)
fgmod_path = Path("/home/deck/fgmod")
fgmod_path.mkdir(parents=True, exist_ok=True)
if "All done!" not in process.stdout:
decky.logger.error("Installation did not complete successfully")
return {
"status": "error",
"message": "Installation did not complete successfully"
}
return {
"status": "success",
"output": process.stdout
}
except subprocess.TimeoutExpired:
decky.logger.error("Installation script timed out")
return {
"status": "error",
"message": "Installation timed out"
}
except subprocess.CalledProcessError as e:
decky.logger.error(f"Script error: {e.stderr}")
return {
"status": "error",
"message": e.stderr
}
except Exception as e:
decky.logger.error(f"Unexpected error: {str(e)}")
return {
"status": "error",
"message": str(e)
}
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