Files
Grinch-AP/Launcher.py

509 lines
20 KiB
Python

"""
Archipelago Launcher
* If run with a patch file as argument, launch corresponding client with the patch file as an argument.
* If run with component name as argument, run it passing argv[2:] as arguments.
* If run without arguments or unknown arguments, open launcher GUI.
Additional components can be added to worlds.LauncherComponents.components.
"""
import argparse
import logging
import multiprocessing
import os
import shlex
import subprocess
import sys
import urllib.parse
import webbrowser
from collections.abc import Callable, Sequence
from os.path import isfile
from shutil import which
from typing import Any
if __name__ == "__main__":
import ModuleUpdate
ModuleUpdate.update()
import settings
import Utils
from Utils import (init_logging, is_frozen, is_linux, is_macos, is_windows, local_path, messagebox, open_filename,
user_path)
from worlds.LauncherComponents import Component, components, icon_paths, SuffixIdentifier, Type
def open_host_yaml():
s = settings.get_settings()
file = s.filename
s.save()
assert file, "host.yaml missing"
if is_linux:
exe = which('sensible-editor') or which('gedit') or \
which('xdg-open') or which('gnome-open') or which('kde-open')
elif is_macos:
exe = which("open")
else:
webbrowser.open(file)
return
env = os.environ
if "LD_LIBRARY_PATH" in env:
env = env.copy()
del env["LD_LIBRARY_PATH"] # exe is a system binary, so reset LD_LIBRARY_PATH
subprocess.Popen([exe, file], env=env)
def open_patch():
suffixes = []
for c in components:
if c.type == Type.CLIENT and \
isinstance(c.file_identifier, SuffixIdentifier) and \
(c.script_name is None or isfile(get_exe(c)[-1])):
suffixes += c.file_identifier.suffixes
try:
filename = open_filename("Select patch", (("Patches", suffixes),))
except Exception as e:
messagebox("Error", str(e), error=True)
else:
file, component = identify(filename)
if file and component:
exe = get_exe(component)
if exe is None or not isfile(exe[-1]):
exe = get_exe("Launcher")
launch([*exe, file], component.cli)
def generate_yamls():
from Options import generate_yaml_templates
target = Utils.user_path("Players", "Templates")
generate_yaml_templates(target, False)
open_folder(target)
def browse_files():
open_folder(user_path())
def open_folder(folder_path):
if is_linux:
exe = which('xdg-open') or which('gnome-open') or which('kde-open')
elif is_macos:
exe = which("open")
else:
webbrowser.open(folder_path)
return
if exe:
env = os.environ
if "LD_LIBRARY_PATH" in env:
env = env.copy()
del env["LD_LIBRARY_PATH"] # exe is a system binary, so reset LD_LIBRARY_PATH
subprocess.Popen([exe, folder_path], env=env)
else:
logging.warning(f"No file browser available to open {folder_path}")
def update_settings():
from settings import get_settings
get_settings().save()
components.extend([
# Functions
Component("Open host.yaml", func=open_host_yaml,
description="Open the host.yaml file to change settings for generation, games, and more."),
Component("Open Patch", func=open_patch,
description="Open a patch file, downloaded from the room page or provided by the host."),
Component("Generate Template Options", func=generate_yamls,
description="Generate template YAMLs for currently installed games."),
Component("Archipelago Website", func=lambda: webbrowser.open("https://archipelago.gg/"),
description="Open archipelago.gg in your browser."),
Component("Discord Server", icon="discord", func=lambda: webbrowser.open("https://discord.gg/8Z65BR2"),
description="Join the Discord server to play public multiworlds, report issues, or just chat!"),
Component("Unrated/18+ Discord Server", icon="discord",
func=lambda: webbrowser.open("https://discord.gg/fqvNCCRsu4"),
description="Find unrated and 18+ games in the After Dark Discord server."),
Component("Browse Files", func=browse_files,
description="Open the Archipelago installation folder in your file browser."),
])
def handle_uri(path: str) -> tuple[list[Component], Component]:
url = urllib.parse.urlparse(path)
queries = urllib.parse.parse_qs(url.query)
client_components = []
text_client_component = None
game = queries["game"][0]
for component in components:
if component.supports_uri and component.game_name == game:
client_components.append(component)
elif component.display_name == "Text Client":
text_client_component = component
return client_components, text_client_component
def build_uri_popup(component_list: list[Component], launch_args: tuple[str, ...]) -> None:
from kvui import ButtonsPrompt
component_options = {
component.display_name: component for component in component_list
}
popup = ButtonsPrompt("Connect to Multiworld",
"Select client to open and connect with.",
lambda component_name: run_component(component_options[component_name], *launch_args),
*component_options.keys())
popup.open()
def identify(path: None | str) -> tuple[None | str, None | Component]:
if path is None:
return None, None
for component in components:
if component.handles_file(path):
return path, component
elif path == component.display_name or path == component.script_name:
return None, component
return None, None
def get_exe(component: str | Component) -> Sequence[str] | None:
if isinstance(component, str):
name = component
component = None
if name.startswith("Archipelago"):
name = name[11:]
if name.endswith(".exe"):
name = name[:-4]
if name.endswith(".py"):
name = name[:-3]
if not name:
return None
for c in components:
if c.script_name == name or c.frozen_name == f"Archipelago{name}":
component = c
break
if not component:
return None
if is_frozen():
suffix = ".exe" if is_windows else ""
return [local_path(f"{component.frozen_name}{suffix}")] if component.frozen_name else None
else:
return [sys.executable, local_path(f"{component.script_name}.py")] if component.script_name else None
def launch(exe, in_terminal=False):
if in_terminal:
if is_windows:
# intentionally using a window title with a space so it gets quoted and treated as a title
subprocess.Popen(["start", "Running Archipelago", *exe], shell=True)
return
elif is_linux:
terminal = which('x-terminal-emulator') or which('gnome-terminal') or which('xterm')
if terminal:
subprocess.Popen([terminal, '-e', shlex.join(exe)])
return
elif is_macos:
terminal = [which('open'), '-W', '-a', 'Terminal.app']
subprocess.Popen([*terminal, *exe])
return
subprocess.Popen(exe)
def create_shortcut(button: Any, component: Component) -> None:
from pyshortcuts import make_shortcut
script = sys.argv[0]
wkdir = Utils.local_path()
script = f"{script} \"{component.display_name}\""
make_shortcut(script, name=f"Archipelago {component.display_name}", icon=local_path("data", "icon.ico"),
startmenu=False, terminal=False, working_dir=wkdir)
button.menu.dismiss()
refresh_components: Callable[[], None] | None = None
def run_gui(launch_components: list[Component], args: Any) -> None:
from kvui import (ThemedApp, MDFloatLayout, MDGridLayout, ScrollBox)
from kivy.properties import ObjectProperty
from kivy.core.window import Window
from kivy.metrics import dp
from kivymd.uix.button import MDIconButton, MDButton
from kivymd.uix.card import MDCard
from kivymd.uix.menu import MDDropdownMenu
from kivymd.uix.snackbar import MDSnackbar, MDSnackbarText
from kivymd.uix.textfield import MDTextField
from kivy.lang.builder import Builder
class LauncherCard(MDCard):
component: Component | None
image: str
context_button: MDIconButton = ObjectProperty(None)
def __init__(self, *args, component: Component | None = None, image_path: str = "", **kwargs):
self.component = component
self.image = image_path
super().__init__(args, kwargs)
class Launcher(ThemedApp):
base_title: str = "Archipelago Launcher"
top_screen: MDFloatLayout = ObjectProperty(None)
navigation: MDGridLayout = ObjectProperty(None)
grid: MDGridLayout = ObjectProperty(None)
button_layout: ScrollBox = ObjectProperty(None)
search_box: MDTextField = ObjectProperty(None)
cards: list[LauncherCard]
current_filter: Sequence[str | Type] | None
def __init__(self, ctx=None, components=None, args=None):
self.title = self.base_title + " " + Utils.__version__
self.ctx = ctx
self.icon = r"data/icon.png"
self.favorites = []
self.launch_components = components
self.launch_args = args
self.cards = []
self.current_filter = (Type.CLIENT, Type.TOOL, Type.ADJUSTER, Type.MISC)
persistent = Utils.persistent_load()
if "launcher" in persistent:
if "favorites" in persistent["launcher"]:
self.favorites.extend(persistent["launcher"]["favorites"])
if "filter" in persistent["launcher"]:
if persistent["launcher"]["filter"]:
filters = []
for filter in persistent["launcher"]["filter"].split(", "):
if filter == "favorites":
filters.append(filter)
else:
filters.append(Type[filter])
self.current_filter = filters
super().__init__()
def set_favorite(self, caller):
if caller.component.display_name in self.favorites:
self.favorites.remove(caller.component.display_name)
caller.icon = "star-outline"
else:
self.favorites.append(caller.component.display_name)
caller.icon = "star"
def build_card(self, component: Component) -> LauncherCard:
"""
Builds a card widget for a given component.
:param component: The component associated with the button.
:return: The created Card Widget.
"""
button_card = LauncherCard(component=component,
image_path=icon_paths[component.icon])
def open_menu(caller):
caller.menu.open()
menu_items = [
{
"text": "Add shortcut on desktop",
"leading_icon": "laptop",
"on_release": lambda: create_shortcut(button_card.context_button, component)
}
]
button_card.context_button.menu = MDDropdownMenu(caller=button_card.context_button, items=menu_items)
button_card.context_button.bind(on_release=open_menu)
return button_card
def _refresh_components(self, type_filter: Sequence[str | Type] | None = None) -> None:
if not type_filter:
type_filter = [Type.CLIENT, Type.ADJUSTER, Type.TOOL, Type.MISC]
favorites = "favorites" in type_filter
# clear before repopulating
assert self.button_layout, "must call `build` first"
tool_children = reversed(self.button_layout.layout.children)
for child in tool_children:
self.button_layout.layout.remove_widget(child)
cards = [card for card in self.cards if card.component.type in type_filter
or favorites and card.component.display_name in self.favorites]
self.current_filter = type_filter
for card in cards:
self.button_layout.layout.add_widget(card)
top = self.button_layout.children[0].y + self.button_layout.children[0].height \
- self.button_layout.height
scroll_percent = self.button_layout.convert_distance_to_scroll(0, top)
self.button_layout.scroll_y = max(0, min(1, scroll_percent[1]))
def filter_clients_by_type(self, caller: MDButton):
self._refresh_components(caller.type)
self.search_box.text = ""
def filter_clients_by_name(self, caller: MDTextField, name: str) -> None:
if len(name) == 0:
self._refresh_components(self.current_filter)
return
sub_matches = [
card for card in self.cards
if name.lower() in card.component.display_name.lower() and card.component.type != Type.HIDDEN
]
self.button_layout.layout.clear_widgets()
for card in sub_matches:
self.button_layout.layout.add_widget(card)
def build(self):
self.top_screen = Builder.load_file(Utils.local_path("data/launcher.kv"))
self.grid = self.top_screen.ids.grid
self.navigation = self.top_screen.ids.navigation
self.button_layout = self.top_screen.ids.button_layout
self.search_box = self.top_screen.ids.search_box
self.set_colors()
self.top_screen.md_bg_color = self.theme_cls.backgroundColor
global refresh_components
refresh_components = self._refresh_components
Window.bind(on_drop_file=self._on_drop_file)
Window.bind(on_keyboard=self._on_keyboard)
for component in components:
self.cards.append(self.build_card(component))
self._refresh_components(self.current_filter)
# Uncomment to re-enable the Kivy console/live editor
# Ctrl-E to enable it, make sure numlock/capslock is disabled
# from kivy.modules.console import create_console
# create_console(Window, self.top_screen)
return self.top_screen
def on_start(self):
if self.launch_components:
build_uri_popup(self.launch_components, self.launch_args)
self.launch_components = None
self.launch_args = None
@staticmethod
def component_action(button):
MDSnackbar(MDSnackbarText(text="Opening in a new window..."), y=dp(24), pos_hint={"center_x": 0.5},
size_hint_x=0.5).open()
if button.component.func:
button.component.func()
else:
launch(get_exe(button.component), button.component.cli)
def _on_drop_file(self, window: Window, filename: bytes, x: int, y: int) -> None:
""" When a patch file is dropped into the window, run the associated component. """
file, component = identify(filename.decode())
if file and component:
run_component(component, file)
else:
logging.warning(f"unable to identify component for {filename}")
def _on_keyboard(self, window: Window, key: int, scancode: int, codepoint: str, modifier: list[str]):
# Activate search as soon as we start typing, no matter if we are focused on the search box or not.
# Focus first, then capture the first character we type, otherwise it gets swallowed and lost.
# Limit text input to ASCII non-control characters (space bar to tilde).
if not self.search_box.focus:
self.search_box.focus = True
if key in range(32, 126):
self.search_box.text += codepoint
def _stop(self, *largs):
# ran into what appears to be https://groups.google.com/g/kivy-users/c/saWDLoYCSZ4 with PyCharm.
# Closing the window explicitly cleans it up.
self.root_window.close()
super()._stop(*largs)
def on_stop(self):
Utils.persistent_store("launcher", "favorites", self.favorites)
Utils.persistent_store("launcher", "filter", ", ".join(filter.name if isinstance(filter, Type) else filter
for filter in self.current_filter))
super().on_stop()
Launcher(components=launch_components, args=args).run()
# avoiding Launcher reference leak
# and don't try to do something with widgets after window closed
global refresh_components
refresh_components = None
def run_component(component: Component, *args):
if component.func:
component.func(*args)
if refresh_components:
refresh_components()
elif component.script_name:
subprocess.run([*get_exe(component.script_name), *args])
else:
logging.warning(f"Component {component} does not appear to be executable.")
def main(args: argparse.Namespace | dict | None = None):
if isinstance(args, argparse.Namespace):
args = {k: v for k, v in args._get_kwargs()}
elif not args:
args = {}
path = args.get("Patch|Game|Component|url", None)
if path is not None:
if path.startswith("archipelago://"):
args["args"] = (path, *args.get("args", ()))
# add the url arg to the passthrough args
components, text_client_component = handle_uri(path)
if not components:
args["component"] = text_client_component
else:
args['launch_components'] = [text_client_component, *components]
else:
file, component = identify(path)
if file:
args['file'] = file
if component:
args['component'] = component
if not component:
logging.warning(f"Could not identify Component responsible for {path}")
if args["update_settings"]:
update_settings()
if "file" in args:
run_component(args["component"], args["file"], *args["args"])
elif "component" in args:
run_component(args["component"], *args["args"])
elif not args["update_settings"]:
run_gui(args.get("launch_components", None), args.get("args", ()))
if __name__ == '__main__':
init_logging('Launcher')
Utils.freeze_support()
multiprocessing.set_start_method("spawn") # if launched process uses kivy, fork won't work
parser = argparse.ArgumentParser(
description='Archipelago Launcher',
usage="[-h] [--update_settings] [Patch|Game|Component] [-- component args here]"
)
run_group = parser.add_argument_group("Run")
run_group.add_argument("--update_settings", action="store_true",
help="Update host.yaml and exit.")
run_group.add_argument("Patch|Game|Component|url", type=str, nargs="?",
help="Pass either a patch file, a generated game, the component name to run, or a url to "
"connect with.")
run_group.add_argument("args", nargs="*",
help="Arguments to pass to component.")
main(parser.parse_args())
from worlds.LauncherComponents import processes
for process in processes:
# we await all child processes to close before we tear down the process host
# this makes it feel like each one is its own program, as the Launcher is closed now
process.join()