迁移 GUI 调用点

drivers/ucd_driver.py

@@ -250,17 +250,19 @@ class UCD323Device(IUcdDevice):
 
     def set_pattern(self, pattern: PatternSpec) -> None:
         with self._lock:
-            if self._state not in (UcdState.CONFIGURED, UcdState.APPLIED):
-                raise UcdStateError(
-                    f"set_pattern 需要 CONFIGURED/APPLIED 状态，当前 {self._state.name}"
-                )
+            # Phase 2 过渡：允许从 OPENED 直接 set_pattern——遗留路径
+            # （test_runner 等）通过旧 controller.apply_signal_format 写入
+            # 信号格式，未经过本设备的 configure。此时 self._state 仍为
+            # OPENED，但硬件实际已处于可接收 pattern 状态。
+            if self._state == UcdState.CLOSED:
+                raise UcdNotConnected("UCD 未连接，无法 set_pattern")
             self._curr_pattern = pattern
             # 仅本地暂存，真正写硬件在 apply()
 
     def apply(self) -> None:
         with self._lock:
-            if self._curr_signal is None or self._curr_timing is None:
-                raise UcdStateError("apply 前必须先 configure")
+            if self._state == UcdState.CLOSED:
+                raise UcdNotConnected("UCD 未连接，无法 apply")
             if self._curr_pattern is None:
                 raise UcdStateError("apply 前必须先 set_pattern")
             try:
@@ -272,12 +274,15 @@ class UCD323Device(IUcdDevice):
                     f"apply 失败: pattern={self._curr_pattern.kind.value}"
                 )
 
-            changed = (self._curr_signal, self._curr_timing) != self._last_applied
-            self._last_applied = (self._curr_signal, self._curr_timing)
+            # SignalApplied 事件仅在通过新 API configure 过时发出；
+            # 遗留路径下 self._curr_signal/_curr_timing 可能为 None。
+            if self._curr_signal is not None and self._curr_timing is not None:
+                changed = (self._curr_signal, self._curr_timing) != self._last_applied
+                self._last_applied = (self._curr_signal, self._curr_timing)
+                self._bus.publish(
+                    SignalApplied(self._curr_signal, self._curr_timing, changed)
+                )
             self._state = UcdState.APPLIED
-            self._bus.publish(
-                SignalApplied(self._curr_signal, self._curr_timing, changed)
-            )
             self._bus.publish(PatternApplied(self._curr_pattern))
 
     # -- 查询 ----------------------------------------------------