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f2173fddb0
* Allow theme change at runtime and add hook * Save or restore default palette on theme change * Update aqt widget styles on theme change * styling fixes - drop _light_palette, as default_palette serves the same purpose - save default platform theme, and restore it when switching away from nightmode - update macOS light/dark mode on theme switch - fix unreadable menus on Windows * update night-mode classes on theme change This is the easy part - CSS styling that uses standard_css or our css variables should update automatically. The main remaining issue is JS code that sets colors based on the theme at the time it's run - eg the graph code, and the editor. * switch night mode value on toggle * expose current theme via a store; switch graphs to use it https://github.com/ankitects/anki/issues/1471#issuecomment-972402492 * start using currentTheme in editor/components This fixes basic editing - there are still components that need updating. * add simple xcodeproj for code completion * add helper to get currently-active system theme on macOS * fix setCurrentTheme not being immediately available * live update tag color * style().name() doesn't work on Qt5 * automatic theme switching on Windows/Mac * currentTheme -> pageTheme * Replace `nightModeKey` with `pageTheme` Co-authored-by: Damien Elmes <gpg@ankiweb.net>
71 lines
1.8 KiB
Python
71 lines
1.8 KiB
Python
# Copyright: Ankitects Pty Ltd and contributors
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# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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"""Platform-specific functionality."""
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from __future__ import annotations
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import os
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import sys
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from ctypes import CDLL
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import aqt.utils
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from anki.utils import isMac, isWin
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def get_windows_dark_mode() -> bool:
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"True if Windows system is currently in dark mode."
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if not isWin:
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return False
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from winreg import ( # pylint: disable=import-error
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HKEY_CURRENT_USER,
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OpenKey,
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QueryValueEx,
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)
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key = OpenKey(
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HKEY_CURRENT_USER,
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r"Software\Microsoft\Windows\CurrentVersion\Themes\Personalize",
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)
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return not QueryValueEx(key, "AppsUseLightTheme")[0]
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def set_macos_dark_mode(enabled: bool) -> bool:
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"True if setting successful."
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if not isMac:
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return False
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try:
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_ankihelper().set_darkmode_enabled(enabled)
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return True
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except Exception as e:
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# swallow exceptions, as library will fail on macOS 10.13
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print(e)
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return False
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def get_macos_dark_mode() -> bool:
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"True if macOS system is currently in dark mode."
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if not isMac:
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return False
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try:
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return _ankihelper().system_is_dark()
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except Exception as e:
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# swallow exceptions, as library will fail on macOS 10.13
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print(e)
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return False
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_ankihelper_dll: CDLL | None = None
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def _ankihelper() -> CDLL:
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global _ankihelper_dll
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if _ankihelper_dll:
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return _ankihelper_dll
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if getattr(sys, "frozen", False):
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path = os.path.join(sys.prefix, "libankihelper.dylib")
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else:
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path = os.path.join(aqt.utils.aqt_data_folder(), "lib", "libankihelper.dylib")
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_ankihelper_dll = CDLL(path)
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return _ankihelper_dll
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