Files
clan-core/pkgs/clan-vm-manager/clan_vm_manager/app.py
2024-03-03 16:38:25 +07:00

106 lines
3.1 KiB
Python

#!/usr/bin/env python3
import logging
from typing import Any, ClassVar
import gi
from clan_vm_manager import assets
gi.require_version("Gtk", "4.0")
gi.require_version("Adw", "1")
from clan_cli.custom_logger import setup_logging
from gi.repository import Adw, Gdk, Gio, Gtk
from clan_vm_manager.components.interfaces import ClanConfig
from clan_vm_manager.singletons.use_join import GLib, GObject
from .windows.main_window import MainWindow
log = logging.getLogger(__name__)
class MainApplication(Adw.Application):
"""
This class is initialized every time the app is started
Only the Adw.ApplicationWindow is a singleton.
So don't use any singletons in the Adw.Application class.
"""
__gsignals__: ClassVar = {
"join_request": (GObject.SignalFlags.RUN_FIRST, None, [str]),
}
def __init__(self, *args: Any, **kwargs: Any) -> None:
super().__init__(
*args,
application_id="org.clan.vm-manager",
flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE,
**kwargs,
)
self.add_main_option(
"debug",
ord("d"),
GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
"enable debug mode",
None,
)
self.window: Adw.ApplicationWindow | None = None
self.connect("activate", self.show_window)
def do_command_line(self, command_line: Any) -> int:
options = command_line.get_options_dict()
# convert GVariantDict -> GVariant -> dict
options = options.end().unpack()
if "debug" in options:
setup_logging(logging.DEBUG, root_log_name=__name__.split(".")[0])
setup_logging(logging.DEBUG, root_log_name="clan_cli")
else:
setup_logging(logging.INFO, root_log_name=__name__.split(".")[0])
log.debug("Debug logging enabled")
args = command_line.get_arguments()
self.activate()
if len(args) > 1:
log.debug(f"Join request: {args[1]}")
uri = args[1]
self.emit("join_request", uri)
return 0
def on_window_hide_unhide(self, *_args: Any) -> None:
assert self.window is not None
if self.window.is_visible():
self.window.hide()
else:
self.window.present()
def dummy_menu_entry(self) -> None:
log.info("Dummy menu entry called")
def show_window(self, *_args: Any) -> None:
if not self.window:
self.init_style()
self.window = MainWindow(config=ClanConfig(initial_view="list"))
self.window.set_application(self)
self.window.present()
# TODO: For css styling
def init_style(self) -> None:
resource_path = assets.loc / "style.css"
log.debug(f"Style css path: {resource_path}")
css_provider = Gtk.CssProvider()
css_provider.load_from_path(str(resource_path))
Gtk.StyleContext.add_provider_for_display(
Gdk.Display.get_default(),
css_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION,
)