anki/qt/aqt/browser/table/__init__.py
Matthias Metelka d44a99885e
Use shallow copy to isolate browser row color adjustments (#2158)
This stops flag and card state colors from getting increasingly lighter/darker and also makes the effect exclusive to the cell rows.
2022-11-02 18:25:36 +10:00

120 lines
3.4 KiB
Python

# Copyright: Ankitects Pty Ltd and contributors
# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
from __future__ import annotations
import copy
import time
from dataclasses import dataclass
from typing import TYPE_CHECKING, Generator, Sequence, Union
import aqt
import aqt.browser
from anki.cards import CardId
from anki.collection import BrowserColumns as Columns
from anki.collection import BrowserRow
from anki.notes import NoteId
from aqt import colors
from aqt.qt import QColor
from aqt.utils import tr
Column = Columns.Column
ItemId = Union[CardId, NoteId]
ItemList = Union[Sequence[CardId], Sequence[NoteId]]
@dataclass
class SearchContext:
search: str
browser: aqt.browser.Browser
order: bool | str | Column = True
reverse: bool = False
# if set, provided ids will be used instead of the regular search
ids: Sequence[ItemId] | None = None
@dataclass
class Cell:
text: str
is_rtl: bool
class CellRow:
is_disabled: bool = False
def __init__(
self,
cells: Generator[tuple[str, bool], None, None],
color: BrowserRow.Color.V,
font_name: str,
font_size: int,
) -> None:
self.refreshed_at: float = time.time()
self.cells: tuple[Cell, ...] = tuple(Cell(*cell) for cell in cells)
self.color: dict[str, str] | None = backend_color_to_aqt_color(color)
self.font_name: str = font_name or "arial"
self.font_size: int = font_size if font_size > 0 else 12
def is_stale(self, threshold: float) -> bool:
return self.refreshed_at < threshold
@staticmethod
def generic(length: int, cell_text: str) -> CellRow:
return CellRow(
((cell_text, False) for cell in range(length)),
BrowserRow.COLOR_DEFAULT,
"arial",
12,
)
@staticmethod
def placeholder(length: int) -> CellRow:
return CellRow.generic(length, "...")
@staticmethod
def disabled(length: int, cell_text: str) -> CellRow:
row = CellRow.generic(length, cell_text)
row.is_disabled = True
return row
def backend_color_to_aqt_color(color: BrowserRow.Color.V) -> dict[str, str] | None:
temp_color = None
if color == BrowserRow.COLOR_MARKED:
temp_color = colors.STATE_MARKED
if color == BrowserRow.COLOR_SUSPENDED:
temp_color = colors.STATE_SUSPENDED
if color == BrowserRow.COLOR_FLAG_RED:
temp_color = colors.FLAG_1
if color == BrowserRow.COLOR_FLAG_ORANGE:
temp_color = colors.FLAG_2
if color == BrowserRow.COLOR_FLAG_GREEN:
temp_color = colors.FLAG_3
if color == BrowserRow.COLOR_FLAG_BLUE:
temp_color = colors.FLAG_4
if color == BrowserRow.COLOR_FLAG_PINK:
temp_color = colors.FLAG_5
if color == BrowserRow.COLOR_FLAG_TURQUOISE:
temp_color = colors.FLAG_6
if color == BrowserRow.COLOR_FLAG_PURPLE:
temp_color = colors.FLAG_7
return adjusted_bg_color(temp_color)
def adjusted_bg_color(color: dict[str, str]) -> dict[str, str]:
if color:
adjusted_color = copy.copy(color)
light = QColor(color["light"]).lighter(150)
adjusted_color["light"] = light.name()
dark = QColor(color["dark"]).darker(150)
adjusted_color["dark"] = dark.name()
return adjusted_color
else:
return None
from .model import DataModel
from .state import CardState, ItemState, NoteState
from .table import StatusDelegate, Table