feat: card headers, music art/seek, clearer build card

1 files changed, 16 insertions, 3 deletions

diff --git a/deckit/modules/music.py b/deckit/modules/music.py
index af13688..f0baacb 100644
--- a/deckit/modules/music.py
+++ b/deckit/modules/music.py
@@ -2,7 +2,7 @@
 
 import subprocess
 
-from ..module import Module
+from ..module import Module, ModuleError
 
 SEP = "\x1f"
 
@@ -29,6 +29,7 @@ def _popen(cmd):
 
 def make(cfg: dict) -> Module:
     run = cfg.get("run", _run)
+    popen = cfg.get("popen", _popen)
 
     def state():
         fmt = SEP.join(["{{status}}", "{{title}}", "{{artist}}", "{{album}}", "{{mpris:length}}",
@@ -40,10 +41,22 @@ def make(cfg: dict) -> Module:
         if not out:
             return {"status": "Stopped", "volume": volume}
         status, title, artist, album, length, pos, art, name = (out.split(SEP) + [""] * 8)[:8]
-        art_src = art if art.startswith(("http://", "https://")) else None
+        if art.startswith(("http://", "https://")):
+            art_src = art
+        elif art.startswith("file://"):
+            art_src = "/api/art?v=" + str(abs(hash(art)))
+        else:
+            art_src = None
         return {"status": status, "title": title, "artist": artist, "album": album,
                 "length": int(length or 0) / 1e6, "position": int(pos or 0) / 1e6,
                 "art": art_src, "player": name.split(".")[0], "volume": volume}
 
-    actions = {name: (lambda cmd: (lambda body: _popen(cmd)))(cmd) for name, cmd in BASE_ACTIONS.items()}
+    def seek(body):
+        pos = body.get("position")
+        if not isinstance(pos, (int, float)) or pos < 0:
+            raise ModuleError("position must be a number")
+        popen(["playerctl", "position", str(round(float(pos), 1))])
+
+    actions = {name: (lambda cmd: (lambda body: popen(cmd)))(cmd) for name, cmd in BASE_ACTIONS.items()}
+    actions["seek"] = seek
     return Module(name="music", title="Music", state=state, actions=actions)