터치 패널 상태등 이벤트 홀드 적용

touch_panel/panel.py

@@ -179,11 +179,17 @@ class StatusDot(QWidget):
 
 
 class StatusTile(QFrame):
+    ACTIVITY_HOLD_SECONDS = 0.12
+    ERROR_HOLD_SECONDS = 2.0
+
     def __init__(self, title):
         super().__init__()
         self.read_dot = StatusDot("#16a34a")
         self.write_dot = StatusDot("#f97316")
         self.error_dot = StatusDot("#dc2626")
+        self.last_read_at = 0.0
+        self.last_write_at = 0.0
+        self.last_error_at = 0.0
         self.title = QLabel(title)
         self.title.setObjectName("statusTitle")
         self.detail = QLabel("-")
@@ -212,15 +218,23 @@ class StatusTile(QFrame):
         self.setObjectName("statusTile")
 
     def set_state(self, detail, error=False, read_activity=False, write_activity=False):
-        self.error_dot.set_steady(error)
-        self.read_dot.set_steady(read_activity)
-        self.write_dot.set_steady(write_activity)
+        now = time.monotonic()
+        if read_activity:
+            self.last_read_at = now
+        if write_activity:
+            self.last_write_at = now
+        if error:
+            self.last_error_at = now
+        self.update_dots(now)
         self.detail.setText(detail)
 
     def tick(self):
-        self.read_dot.tick()
-        self.write_dot.tick()
-        self.error_dot.tick()
+        self.update_dots(time.monotonic())
+
+    def update_dots(self, now):
+        self.read_dot.set_steady(now - self.last_read_at <= self.ACTIVITY_HOLD_SECONDS)
+        self.write_dot.set_steady(now - self.last_write_at <= self.ACTIVITY_HOLD_SECONDS)
+        self.error_dot.set_steady(now - self.last_error_at <= self.ERROR_HOLD_SECONDS)
 
 
 class PcWakeButton(StatusTile):
@@ -277,6 +291,10 @@ class PcWakeButton(StatusTile):
                     self.error_dot.set_steady(True)
         super().mousePressEvent(event)
 
+    def tick(self):
+        self.write_dot.tick()
+        self.error_dot.tick()
+
 
 class MetricCard(QFrame):
     def __init__(self, title):