109 lines
4.1 KiB
Python
109 lines
4.1 KiB
Python
import minecraft_launcher_lib
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import subprocess
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import os
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# --- PROGRESS BAR CALLBACKS ---
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current_max = 0
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def set_status(status: str):
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if status: print(f"{status}")
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def set_progress(progress: int):
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if current_max != 0:
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percentage = int((progress / current_max) * 100)
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print(f"- Progress: [{percentage}%] {progress}/{current_max} files", end="\r")
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def set_max(new_max: int):
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global current_max
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current_max = new_max
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def list_local_versions(dir):
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print("\nExisting Versions")
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if not os.path.exists(dir):
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print("[None]")
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return
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local = minecraft_launcher_lib.utils.get_installed_versions(dir)
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if not local:
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print("[None]")
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else:
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for v in local:
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print(f" - {v['id']}")
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# --- FIXED DIRECTORY LOGIC ---
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# This forces the folder to be in your 'P7MC' folder on the Desktop
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script_dir = os.path.dirname(os.path.abspath(__file__))
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minecraft_directory = os.path.join(script_dir, "minecraft")
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# Create the folder immediately so you can see it in VSCode
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os.makedirs(minecraft_directory, exist_ok=True)
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while True:
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try:
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print("\n" + "=" * 40)
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print("P7MC - P7MJ's MC Launcher")
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print(f"Path: {minecraft_directory}") # Debug line to show you the location
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print("=" * 40)
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choice = input("[1] Launch\n[2] Install\n[f] Open Folder\n[h] Help (For common errors)\n[e] Exit\n > ").strip().lower()
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if choice == "e":
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break
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# Opens the folder in File Explorer for you
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if choice == "f":
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os.startfile(minecraft_directory)
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continue
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# --- INSTALLATION FLOW ---
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if choice == "2":
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list_local_versions(minecraft_directory)
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print("Type a version, or \"latest\" for the latest release.")
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version = input("Version > ").strip()
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if version.lower() == "latest":
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version = minecraft_launcher_lib.utils.get_latest_version()["release"]
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callback = {"setStatus": set_status, "setProgress": set_progress, "setMax": set_max}
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print(f"[*] Downloading and installing {version}...")
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minecraft_launcher_lib.install.install_minecraft_version(version, minecraft_directory, callback=callback)
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print("\nInstall complete!")
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# --- LAUNCH FLOW ---
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elif choice == "1":
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list_local_versions(minecraft_directory)
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version = input("Version > ").strip()
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# GET THE LOCAL VERSIONS LIST
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local_versions = minecraft_launcher_lib.utils.get_installed_versions(minecraft_directory)
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# CHECK IF THE TYPED VERSION IS IN THAT LIST
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is_installed = any(v['id'] == version for v in local_versions)
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if not is_installed:
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print(f"[!] Error: {version} not found in local folder. Please install it first.")
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continue
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username = input("Username > ").strip()
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options = {
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"username": username,
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"uuid": "00000000-0000-0000-0000-000000000000",
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"token": "offline",
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}
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print(f"Launching {version}...")
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minecraft_command = minecraft_launcher_lib.command.get_minecraft_command(version, minecraft_directory, options)
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subprocess.run(minecraft_command)
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print("\nGame closed.")
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elif choice == "h":
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print("\nHELP")
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print("1. To delete versions, open the folder and manually delete it.")
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print("2. Use the open folder function to find your installs.")
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print("3. If in any case the download terminates prematurely, just install the same version again! It will automatically check what files are already there, do an integrity check, and finish it for you.")
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else:
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print("Invalid choice. Please type \"1\", \"2\", \"f\", \"h\", or \"e\".")
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except Exception as e:
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print(f"\n[!] Error: {e}")
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print("Launcher closed.") |