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wallpaper-daemon: I hate threading

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Uyanide
2026-01-08 19:22:09 +01:00
parent 54031fe915
commit 864a89ba4e
2 changed files with 29 additions and 12 deletions
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config/scripts/.local/scripts/wallpaper-daemon
+23 -11
View File
@@ -25,20 +25,20 @@ BLURRED_WALLPAPER_DIR = Path("~/.local/share/wallpaper/blurred").expanduser()
def getFirstFile(dir: Path, pattern: str = "*") -> Path | None: def getFirstFile(dir: Path, pattern: str = "*") -> Path | None:
'''`find $dir -type f | head -n 1`''' """`find $dir -type f | head -n 1`"""
return next(dir.glob(pattern), None) return next(dir.glob(pattern), None)
def getNiriSocket(): def getNiriSocket():
return environ['NIRI_SOCKET'] return environ["NIRI_SOCKET"]
def _log(msg: str): def _log(msg: str):
# print(msg) # print(msg)
# logFIle = Path("/tmp/niri-autoblur.log") # logFile = Path("/tmp/niri-autoblur.log")
# try: # try:
# with logFIle.open("a") as f: # with logFile.open("a") as f:
# f.write(msg + "\n") # f.write(msg + "\n")
# except Exception: # except Exception:
# pass # pass
@@ -58,7 +58,7 @@ def swwwLoadImg(namespace: str, wallpaper: Path):
"--transition-duration", "--transition-duration",
"0.5", "0.5",
] ]
_log(f"[SWWW] {" ".join(cmd)}") _log(f"[SWWW] {' '.join(cmd)}")
ret = 0 ret = 0
try: try:
ret = subprocess.run(cmd, check=True).returncode ret = subprocess.run(cmd, check=True).returncode
@@ -90,7 +90,11 @@ def swwwStartDaemon(namespace: str):
pass pass
try: try:
subprocess.Popen(["swww-daemon", "-n", namespace], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL) subprocess.Popen(
["swww-daemon", "-n", namespace],
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL,
)
_log(f"[SWWW] daemon started for namespace: {namespace}") _log(f"[SWWW] daemon started for namespace: {namespace}")
return True return True
except Exception as e: except Exception as e:
@@ -163,7 +167,7 @@ class AutoBlur:
@staticmethod @staticmethod
def initIsBlurred() -> bool: def initIsBlurred() -> bool:
'''[ $(niri msg focused-window | wc -l) -gt 1 ]''' """[ $(niri msg focused-window | wc -l) -gt 1 ]"""
cmd = ["niri", "msg", "focused-window"] cmd = ["niri", "msg", "focused-window"]
try: try:
output = subprocess.check_output(cmd, text=True) output = subprocess.check_output(cmd, text=True)
@@ -192,15 +196,21 @@ class AutoBlur:
self._thread.start() self._thread.start()
def _run(self) -> None: def _run(self) -> None:
'''Wait until wallpapers are ready & apply the correct one according to the current state''' """Wait until wallpapers are ready & apply the correct one according to the current state"""
while True: while True:
if self._isBlurred.is_set(): setBlurred = self._isBlurred.is_set()
if setBlurred:
wallpaper = getFirstFile(self._blurredDir) wallpaper = getFirstFile(self._blurredDir)
else: else:
wallpaper = getFirstFile(self._normalDir) wallpaper = getFirstFile(self._normalDir)
if wallpaper is not None and wallpaper.exists(): if wallpaper is not None and wallpaper.exists():
if self._apply(wallpaper): success = self._apply(wallpaper)
if setBlurred != self._isBlurred.is_set():
# State changed during apply, loop again immediately
continue
if success:
# Applied successfully
break break
sleep(self._interval) sleep(self._interval)
@@ -254,7 +264,9 @@ def handleEvent(event_name, payload):
def printEvent(eventName, payload): def printEvent(eventName, payload):
_log(f"[EventHandler] event: {eventName}, payload:\n{json.dumps(payload, indent=2, ensure_ascii=False)}") _log(
f"[EventHandler] event: {eventName}, payload:\n{json.dumps(payload, indent=2, ensure_ascii=False)}"
)
def connectNiri(niriSocket: str, handler) -> bool: def connectNiri(niriSocket: str, handler) -> bool:
config/shell/.config/posh_theme.omp.json
+6 -1
View File
@@ -41,7 +41,12 @@
"options": { "options": {
"branch_icon": "\ue725 ", "branch_icon": "\ue725 ",
"fetch_status": true, "fetch_status": true,
"fetch_upstream_icon": true "fetch_upstream_icon": true,
"mapped_branches": {
"feat/*": "🚀 ",
"bug/*": "🐛 ",
"dev/*": "🚧 "
}
}, },
"style": "powerline", "style": "powerline",
"template": " {{ .UpstreamIcon }} {{ .HEAD }}{{if .BranchStatus }} {{ .BranchStatus }}{{ end }}{{ if .Working.Changed }} \uf044 {{ .Working.String }}{{ end }}{{ if and (.Working.Changed) (.Staging.Changed) }} |{{ end }}{{ if .Staging.Changed }} \uf046 {{ .Staging.String }}{{ end }}{{ if gt .StashCount 0 }} \ueb4b {{ .StashCount }}{{ end }} ", "template": " {{ .UpstreamIcon }} {{ .HEAD }}{{if .BranchStatus }} {{ .BranchStatus }}{{ end }}{{ if .Working.Changed }} \uf044 {{ .Working.String }}{{ end }}{{ if and (.Working.Changed) (.Staging.Changed) }} |{{ end }}{{ if .Staging.Changed }} \uf046 {{ .Staging.String }}{{ end }}{{ if gt .StashCount 0 }} \ueb4b {{ .StashCount }}{{ end }} ",