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Set wallpaper in a worker, to keep UI responsive

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This commit is contained in:
Isaiah Odhner 2023-07-19 00:38:17 -04:00
parent 1c64fdb78c
commit b63f303cf4
1 changed files with 3 additions and 1 deletions
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src/textual_paint/paint.py
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@ -21,7 +21,7 @@ from rich.segment import Segment
from rich.style import Style
from rich.console import Console
from rich.text import Text
from textual import events, on
from textual import events, on, work
from textual.filter import LineFilter
from textual.message import Message
from textual.app import App, ComposeResult
@ -3562,6 +3562,8 @@ Columns: {len(palette) // 2}
def action_set_as_wallpaper_centered(self) -> None:
"""Center the image as the wallpaper."""
self.set_as_wallpaper(tiled=False)
# worker thread helps keep the UI responsive
@work(exclusive=True)
def set_as_wallpaper(self, tiled: bool) -> None:
"""Set the image as the wallpaper."""
try: