1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
"""Control the hyprsunset daemon: status, restart, live preview via hyprctl."""
from __future__ import annotations
import shlex
import subprocess
from typing import Optional
def is_running() -> bool:
return subprocess.run(
["pgrep", "-x", "hyprsunset"],
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL,
).returncode == 0
def live_preview(
temperature: Optional[int] = None,
gamma: Optional[float] = None,
identity: bool = False,
) -> None:
"""Push values to the running daemon over IPC. No file write, no restart."""
if identity:
subprocess.run(["hyprctl", "hyprsunset", "identity"], check=False)
return
if temperature is not None:
subprocess.run(
["hyprctl", "hyprsunset", "temperature", str(temperature)],
check=False,
)
if gamma is not None:
# IPC gamma is integer percent; profile gamma is a 0-2 float.
pct = str(round(gamma * 100))
subprocess.run(["hyprctl", "hyprsunset", "gamma", pct], check=False)
def restart(command: str = "hyprsunset") -> None:
subprocess.run(["pkill", "hyprsunset"], check=False)
subprocess.Popen(
shlex.split(command),
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL,
start_new_session=True,
)
|
