mirror of
https://github.com/yusufipk/deste-hearthstone-linux-tracker.git
synced 2026-09-11 18:56:12 +00:00
yusufipk
c2a5a2d4d2
Reads the game's own Power.log: no screen capture, no image recognition, no memory reading. - deck tracking (remaining cards, draw chance, played cards fade in place) - opponent panel (revealed cards, hand and deck counts) - decks read from the game's offline cache, matched to the match - card art in rows, full card on hover - overlay and window modes, adjustable transparency, tray icon - English and Turkish interface - consistency tests over a real log corpus, cross-checked against Zone.log
93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
"""Kart görselleri: art.hearthstonejson.com'dan indirir, diske önbelleğe alır.
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İki boyut kullanılıyor:
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tile 256x59 kart satırının arka planındaki sanat şeridi
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render 256x388 fareyle üzerine gelince gösterilen tam kart (metni dahil)
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İndirmeler arka plan iş parçacıklarında yapılır, arayüz beklemez. Yeni bir
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görsel hazır olduğunda `generation` sayacı artar; arayüz bu sayacı izleyip
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kendini tazeler. Böylece Qt sinyali gerekmiyor ve bu modül stdlib kalıyor.
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"""
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from __future__ import annotations
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import os
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import threading
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import urllib.error
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import urllib.request
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from concurrent.futures import ThreadPoolExecutor
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from pathlib import Path
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TILE_URL = "https://art.hearthstonejson.com/v1/tiles/{card_id}.png"
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RENDER_URL = "https://art.hearthstonejson.com/v1/render/latest/enUS/256x/{card_id}.png"
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USER_AGENT = "deste/0.1 (kisisel hearthstone tracker; +local)"
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CACHE_DIR = Path(os.environ.get("XDG_CACHE_HOME", "~/.cache")).expanduser() / "deste" / "images"
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TILE = "tile"
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RENDER = "render"
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class ImageCache:
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def __init__(self, max_workers: int = 4):
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self.generation = 0
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self._lock = threading.Lock()
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self._pending: set[tuple[str, str]] = set()
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self._failed: set[tuple[str, str]] = set()
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self._pool = ThreadPoolExecutor(max_workers=max_workers, thread_name_prefix="deste-img")
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for kind in (TILE, RENDER):
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(CACHE_DIR / kind).mkdir(parents=True, exist_ok=True)
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def path_for(self, card_id: str, kind: str = TILE) -> Path:
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return CACHE_DIR / kind / f"{card_id}.png"
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def get(self, card_id: str, kind: str = TILE) -> Path | None:
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"""Görsel diskteyse yolunu döner, değilse indirmeye alır ve None döner."""
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if not card_id:
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return None
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path = self.path_for(card_id, kind)
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if path.exists():
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return path
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key = (card_id, kind)
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with self._lock:
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if key in self._pending or key in self._failed:
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return None
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self._pending.add(key)
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self._pool.submit(self._download, card_id, kind)
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return None
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def prefetch(self, card_ids, kind: str = TILE) -> None:
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for card_id in card_ids:
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self.get(card_id, kind)
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def _download(self, card_id: str, kind: str) -> None:
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url = (TILE_URL if kind == TILE else RENDER_URL).format(card_id=card_id)
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key = (card_id, kind)
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try:
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request = urllib.request.Request(url, headers={"User-Agent": USER_AGENT})
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with urllib.request.urlopen(request, timeout=20) as response:
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payload = response.read()
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except (urllib.error.URLError, TimeoutError, OSError):
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with self._lock:
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self._pending.discard(key)
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self._failed.add(key)
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return
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path = self.path_for(card_id, kind)
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try:
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tmp = path.with_suffix(".tmp")
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tmp.write_bytes(payload)
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tmp.replace(path)
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except OSError:
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with self._lock:
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self._pending.discard(key)
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self._failed.add(key)
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return
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with self._lock:
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self._pending.discard(key)
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self.generation += 1
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def shutdown(self) -> None:
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self._pool.shutdown(wait=False, cancel_futures=True)
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