435 lines
13 KiB
Python
435 lines
13 KiB
Python
"""Launcher update history, install, and rollback dialog."""
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from __future__ import annotations
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from typing import Any, Callable
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from ...paths import AppPaths
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from ...self_update import (
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LauncherUpdateCheck,
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LauncherUpdateHistory,
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inspect_launcher_update_history,
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)
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from ...tk_chrome import (
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centered_window_geometry,
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create_window_chrome,
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show_themed_dialog,
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)
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from ..viewmodels.dashboard import fitted_window_size
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from ..viewmodels.downloader import format_bytes
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class LauncherUpdateDialog:
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"""Own the update window and expose small refresh/error entry points."""
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def __init__(
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self,
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root: Any,
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*,
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paths: AppPaths,
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launcher_version: str,
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ui_scale: float,
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window_icon: Any | None,
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apply_window_icon: Callable[[Any], None],
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get_check: Callable[[], LauncherUpdateCheck | None],
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is_busy: Callable[[], bool],
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request_check: Callable[[], None],
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install_and_restart: Callable[[str], None],
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rollback_and_restart: Callable[[str], None],
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open_article: Callable[[str], None],
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append_log: Callable[[str], None],
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) -> None:
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self._root = root
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self._paths = paths
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self._launcher_version = launcher_version
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self._ui_scale = ui_scale
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self._window_icon = window_icon
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self._apply_window_icon = apply_window_icon
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self._get_check = get_check
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self._is_busy = is_busy
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self._request_check = request_check
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self._install_and_restart = install_and_restart
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self._rollback_and_restart = rollback_and_restart
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self._open_article = open_article
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self._append_log = append_log
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self._window: Any = None
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self._required_reason: str | None = None
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self._installed_history: LauncherUpdateHistory | None = None
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self._status_value: Any = None
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self._details_value: Any = None
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self._history: Any = None
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self._release_notes_button: Any = None
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self._check_button: Any = None
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self._rollback_button: Any = None
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self._install_button: Any = None
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def open(self, required_reason: str | None = None) -> None:
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if self._window is not None and self._window.winfo_exists():
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if required_reason is not None:
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self._required_reason = required_reason
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self._window.deiconify()
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self._window.lift()
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self._window.focus_set()
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self.refresh()
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return
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self._required_reason = required_reason
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import tkinter as tk
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from tkinter import ttk
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dialog = tk.Toplevel(self._root)
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dialog.withdraw()
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self._window = dialog
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dialog.title("PristonTale EU — Launcher Updates")
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dialog.resizable(False, False)
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dialog.configure(background="#0c0908")
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dialog.transient(self._root)
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self._apply_window_icon(dialog)
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updates_chrome = create_window_chrome(
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dialog,
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title="PRISTONTALE EU",
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subtitle="LAUNCHER UPDATES",
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window_icon=self._window_icon,
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show_close=True,
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show_minimize=False,
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allow_close=True,
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)
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updates_header = tk.Frame(updates_chrome.content, background="#24170f")
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updates_header.pack(fill="x")
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tk_accent = tk.Frame(updates_header, background="#d98927", width=5)
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tk_accent.pack(side="left", fill="y")
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header_copy = tk.Frame(updates_header, background="#24170f")
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header_copy.pack(side="left", fill="both", expand=True, padx=20, pady=14)
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tk.Label(
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header_copy,
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text="SIGNED STABLE CHANNEL",
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background="#24170f",
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foreground="#d8aa61",
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font=("Sans", 8, "bold"),
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).pack(anchor="w")
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tk.Label(
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header_copy,
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text="Launcher Updates",
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background="#24170f",
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foreground="#fff0d2",
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font=("Georgia", 18, "bold"),
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).pack(anchor="w", pady=(2, 0))
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content = ttk.Frame(
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updates_chrome.content,
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style="Root.TFrame",
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padding=(16, 14, 16, 16),
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)
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content.pack(fill="both", expand=True)
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content.columnconfigure(0, weight=1)
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content.rowconfigure(1, weight=1)
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self._status_value = tk.StringVar(value="Checking the signed update channel…")
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self._details_value = tk.StringVar(value="")
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overview = ttk.LabelFrame(
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content,
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text="UPDATE STATUS",
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style="SettingsCard.TLabelframe",
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padding=14,
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)
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overview.grid(row=0, column=0, sticky="ew")
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overview.columnconfigure(0, weight=1)
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ttk.Label(
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overview,
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textvariable=self._status_value,
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style="SettingsText.TLabel",
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wraplength=round(480 * self._ui_scale),
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justify="left",
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).grid(row=0, column=0, sticky="w")
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ttk.Label(
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overview,
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textvariable=self._details_value,
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style="SettingsHint.TLabel",
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wraplength=round(480 * self._ui_scale),
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justify="left",
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).grid(row=1, column=0, sticky="w", pady=(6, 0))
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self._release_notes_button = ttk.Button(
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overview,
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text="VIEW RELEASE NOTES",
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style="Secondary.TButton",
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state="disabled",
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command=self._view_release_notes,
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)
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self._release_notes_button.grid(
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row=0,
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column=1,
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rowspan=2,
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sticky="e",
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padx=(12, 0),
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)
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history_card = ttk.LabelFrame(
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content,
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text="INSTALLED HISTORY",
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style="SettingsCard.TLabelframe",
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padding=12,
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)
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history_card.grid(row=1, column=0, sticky="nsew", pady=(12, 0))
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history_card.columnconfigure(0, weight=1)
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history_card.rowconfigure(0, weight=1)
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self._history = ttk.Treeview(
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history_card,
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columns=("version", "state", "installed"),
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show="headings",
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height=6,
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style="Update.Treeview",
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selectmode="browse",
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)
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self._history.heading("version", text="VERSION", anchor="w")
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self._history.heading("state", text="STATE", anchor="w")
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self._history.heading("installed", text="INSTALLED", anchor="w")
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self._history.column(
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"version",
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width=round(120 * self._ui_scale),
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minwidth=round(80 * self._ui_scale),
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stretch=False,
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anchor="w",
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)
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self._history.column(
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"state",
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width=round(150 * self._ui_scale),
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minwidth=round(100 * self._ui_scale),
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stretch=False,
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anchor="w",
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)
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self._history.column(
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"installed",
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width=round(360 * self._ui_scale),
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minwidth=round(180 * self._ui_scale),
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stretch=True,
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anchor="w",
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)
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self._history.grid(row=0, column=0, sticky="nsew")
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history_scrollbar = ttk.Scrollbar(
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history_card,
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orient="vertical",
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style="News.Vertical.TScrollbar",
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command=self._history.yview,
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)
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history_scrollbar.grid(row=0, column=1, sticky="ns", padx=(6, 0))
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self._history.configure(yscrollcommand=history_scrollbar.set)
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footer = ttk.Frame(content, style="SettingsFooter.TFrame", padding=(12, 9))
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footer.grid(row=2, column=0, sticky="ew", pady=(12, 0))
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footer.columnconfigure(0, weight=1)
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self._check_button = ttk.Button(
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footer,
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text="CHECK AGAIN",
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style="Secondary.TButton",
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command=self._check_again,
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)
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self._check_button.grid(row=0, column=0, sticky="w")
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self._rollback_button = ttk.Button(
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footer,
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text="ROLL BACK & RESTART",
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style="Secondary.TButton",
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state="disabled",
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command=self._rollback_update,
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)
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self._rollback_button.grid(row=0, column=1, sticky="e", padx=(8, 0))
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self._install_button = ttk.Button(
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footer,
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text="INSTALL & RESTART",
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style="Play.TButton",
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state="disabled",
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command=self._install_update,
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)
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self._install_button.grid(row=0, column=2, sticky="e", padx=(8, 0))
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close_button = ttk.Button(
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footer,
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text="CLOSE",
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style="Secondary.TButton",
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command=self.close,
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)
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close_button.grid(row=0, column=3, sticky="e", padx=(8, 0))
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updates_chrome.set_close_command(self.close)
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dialog.protocol("WM_DELETE_WINDOW", self.close)
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dialog.bind("<Escape>", lambda _event: self.close())
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self.refresh()
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if self._get_check() is None:
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self._check_again()
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dialog.update_idletasks()
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updates_width, updates_height = fitted_window_size(
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760,
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620,
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scale=self._ui_scale,
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screen_width=dialog.winfo_screenwidth(),
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screen_height=dialog.winfo_screenheight(),
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)
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dialog.geometry(
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centered_window_geometry(
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updates_width,
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updates_height,
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parent_x=self._root.winfo_rootx(),
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parent_y=self._root.winfo_rooty(),
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parent_width=self._root.winfo_width(),
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parent_height=self._root.winfo_height(),
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)
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)
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dialog.deiconify()
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dialog.lift()
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self._history.focus_set()
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def close(self) -> None:
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window = self._window
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self._window = None
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if window is not None and window.winfo_exists():
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window.destroy()
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def refresh(self) -> None:
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if self._window is None or not self._window.winfo_exists():
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return
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assert self._status_value is not None
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assert self._details_value is not None
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assert self._history is not None
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assert self._release_notes_button is not None
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assert self._check_button is not None
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assert self._rollback_button is not None
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assert self._install_button is not None
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check = self._get_check()
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try:
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self._installed_history = inspect_launcher_update_history(self._paths)
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except RuntimeError as error:
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self._installed_history = None
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self._append_log(f"Could not inspect launcher update history: {error}")
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for item in self._history.get_children():
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self._history.delete(item)
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if self._installed_history is not None:
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for release in self._installed_history.releases:
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state_label = (
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"Current"
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if release.active
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else "Rollback target"
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if release.previous
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else "Retained"
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)
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self._history.insert(
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"",
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"end",
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values=(release.version, state_label, release.installed_at),
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)
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if not self._history.get_children():
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self._history.insert(
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"",
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"end",
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values=(self._launcher_version, "Running", "Not recorded"),
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)
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busy = self._is_busy()
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rollback_available = (
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self._installed_history is not None
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and self._installed_history.previous_version is not None
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and not busy
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)
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self._rollback_button.configure(
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state="normal" if rollback_available else "disabled"
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)
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self._check_button.configure(state="disabled" if busy else "normal")
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if check is None:
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self._status_value.set("Checking the signed update channel…")
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self._details_value.set(
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"Installed launcher "
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+ self._launcher_version
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+ " · release information pending"
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)
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self._install_button.configure(state="disabled")
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self._release_notes_button.configure(state="disabled")
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return
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status_prefix = (
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f"Compatibility update required: {self._required_reason}\n"
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if self._required_reason is not None
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else ""
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)
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self._status_value.set(status_prefix + check.reason)
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self._details_value.set(
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f"Current {check.current_version} · Latest {check.latest_version} · "
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f"{check.manifest.channel.title()} channel · "
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f"{format_bytes(check.manifest.archive_size)} · "
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f"published {check.manifest.published_at} · "
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f"checked {check.checked_at or 'time unavailable'}"
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)
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self._install_button.configure(
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state=(
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"normal"
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if check.available and check.supported and not busy
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else "disabled"
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)
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)
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self._release_notes_button.configure(
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state="normal" if check.manifest.notes_url is not None else "disabled"
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)
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def show_error(self, message: str) -> None:
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if self._window is None or not self._window.winfo_exists():
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return
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assert self._status_value is not None
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assert self._details_value is not None
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assert self._check_button is not None
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self._status_value.set("The signed update channel could not be checked.")
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self._details_value.set(message)
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self._check_button.configure(state="normal")
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def _check_again(self) -> None:
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assert self._status_value is not None
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assert self._details_value is not None
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assert self._check_button is not None
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assert self._install_button is not None
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self._status_value.set("Checking the signed update channel…")
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self._details_value.set("Authenticating the stable manifest and signature.")
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self._check_button.configure(state="disabled")
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self._install_button.configure(state="disabled")
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self._request_check()
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def _view_release_notes(self) -> None:
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check = self._get_check()
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if check is not None and check.manifest.notes_url is not None:
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self._open_article(check.manifest.notes_url)
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def _install_update(self) -> None:
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check = self._get_check()
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if check is None or not check.available or not check.supported:
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return
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if not show_themed_dialog(
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self._window,
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title="Update launcher",
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message=(
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f"Install signed launcher {check.latest_version} "
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f"({format_bytes(check.manifest.archive_size)}) and restart now?"
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),
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kind="question",
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confirm=True,
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accept_text="INSTALL & RESTART",
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window_icon=self._window_icon,
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):
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return
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version_to_install = check.latest_version
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self.close()
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self._install_and_restart(version_to_install)
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def _rollback_update(self) -> None:
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history = self._installed_history
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if history is None or history.previous_version is None:
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return
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if not show_themed_dialog(
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self._window,
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title="Roll back launcher",
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message=(
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f"Switch from launcher {history.current_version or self._launcher_version} "
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f"to {history.previous_version} and restart?\n\n"
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"The current release remains available as the next rollback target."
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),
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kind="warning",
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confirm=True,
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accept_text="ROLL BACK & RESTART",
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window_icon=self._window_icon,
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):
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return
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target_version = history.previous_version
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self.close()
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self._rollback_and_restart(target_version)
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