Files
Grinch-AP/Launcher.py
Silvris 503999cb32 Core: KivyMD and Launcher overhaul (#3934)
Shifts the contents of `kvui.py`, and thus all CommonClient-based clients as well as Launcher, to using KivyMD. KivyMD is an extension for Kivy that is almost fully compatible with pre-existing Kivy components, while providing Material Design support for theming and overall visual design as well as useful pre-existing built in components such as Snackbars, Tooltips, and a built-in File Manager (not currently being used).

As a part of this shift, the launcher was completely overhauled, adding the ability to filter the list of components down to each type of component, the ability to define favorite components and filter to them, and add shortcuts for launcher components to the desktop. An optional description field was added to Component for display within the new launcher.

The theme (Light/Dark) and primary palette have also been exposed to users via client/user.kv.
2025-04-05 18:46:24 +02:00

468 lines
17 KiB
Python

"""
Archipelago Launcher
* if run with APBP as argument, launch corresponding client.
* if run with executable as argument, run it passing argv[2:] as arguments
* if run without arguments, open launcher GUI
Scroll down to components= to add components to the launcher as well as setup.py
"""
import os
import argparse
import itertools
import logging
import multiprocessing
import shlex
import subprocess
import sys
import urllib.parse
import webbrowser
from os.path import isfile
from shutil import which
from typing import Callable, Optional, Sequence, Tuple, Union, 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')
subprocess.Popen([exe, file])
elif is_macos:
exe = which("open")
subprocess.Popen([exe, file])
else:
webbrowser.open(file)
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')
subprocess.Popen([exe, folder_path])
elif is_macos:
exe = which("open")
subprocess.Popen([exe, folder_path])
else:
webbrowser.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),
Component("Open Patch", func=open_patch),
Component("Generate Template Options", func=generate_yamls),
Component("Archipelago Website", func=lambda: webbrowser.open("https://archipelago.gg/")),
Component("Discord Server", icon="discord", func=lambda: webbrowser.open("https://discord.gg/8Z65BR2")),
Component("Unrated/18+ Discord Server", icon="discord",
func=lambda: webbrowser.open("https://discord.gg/fqvNCCRsu4")),
Component("Browse Files", func=browse_files),
])
def handle_uri(path: str, launch_args: Tuple[str, ...]) -> None:
url = urllib.parse.urlparse(path)
queries = urllib.parse.parse_qs(url.query)
launch_args = (path, *launch_args)
client_component = []
text_client_component = None
if "game" in queries:
game = queries["game"][0]
else: # TODO around 0.6.0 - this is for pre this change webhost uri's
game = "Archipelago"
for component in components:
if component.supports_uri and component.game_name == game:
client_component.append(component)
elif component.display_name == "Text Client":
text_client_component = component
from kvui import MDButton, MDButtonText
from kivymd.uix.dialog import MDDialog, MDDialogHeadlineText, MDDialogContentContainer, MDDialogSupportingText
from kivymd.uix.divider import MDDivider
if client_component is None:
run_component(text_client_component, *launch_args)
return
else:
popup_text = MDDialogSupportingText(text="Select client to open and connect with.")
component_buttons = [MDDivider()]
for component in [text_client_component, *client_component]:
component_buttons.append(MDButton(
MDButtonText(text=component.display_name),
on_release=lambda *args, comp=component: run_component(comp, *launch_args),
style="text"
))
component_buttons.append(MDDivider())
MDDialog(
# Headline
MDDialogHeadlineText(text="Connect to Multiworld"),
# Text
popup_text,
# Content
MDDialogContentContainer(
*component_buttons,
orientation="vertical"
),
).open()
def identify(path: Union[None, str]) -> Tuple[Union[None, str], Union[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: Union[str, Component]) -> Optional[Sequence[str]]:
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:
subprocess.Popen(['start', *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: Optional[Callable[[], None]] = None
def run_gui(path: str, args: Any) -> None:
from kvui import (ThemedApp, MDFloatLayout, MDGridLayout, MDButton, MDLabel, MDButtonText, ScrollBox, ApAsyncImage)
from kivy.properties import ObjectProperty
from kivy.core.window import Window
from kivy.metrics import dp
from kivymd.uix.button import MDIconButton
from kivymd.uix.card import MDCard
from kivymd.uix.menu import MDDropdownMenu
from kivymd.uix.relativelayout import MDRelativeLayout
from kivymd.uix.snackbar import MDSnackbar, MDSnackbarText
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)
cards: list[LauncherCard]
current_filter: Sequence[str | Type] | None
def __init__(self, ctx=None, path=None, args=None):
self.title = self.base_title + " " + Utils.__version__
self.ctx = ctx
self.icon = r"data/icon.png"
self.favorites = []
self.launch_uri = path
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)
def filter_clients(self, caller):
self._refresh_components(caller.type)
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.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)
for component in components:
self.cards.append(self.build_card(component))
self._refresh_components(self.current_filter)
return self.top_screen
def on_start(self):
if self.launch_uri:
handle_uri(self.launch_uri, self.launch_args)
self.launch_uri = 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 {file}")
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(path=path, 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: Optional[Union[argparse.Namespace, dict]] = 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 not path.startswith("archipelago://"):
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(path, 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()