添加dummy gateway

core/main_ui.py

@@ -3,7 +3,18 @@ from tkinter import ttk
 from core.logger import LogLevel, LogData, PrintLog
 from core.sfgrid.sfgrid_ui import TradeTargetUI
 
-from tkinter import ttk
+# 检测运行环境，决定使用真实或模拟 QMT
+def get_qmt_module():
+    try:
+        # 尝试导入真实 QMT，如果失败则使用模拟
+        from core.qmt import qmtv
+        return qmtv
+    except ImportError:
+        from core.qmt_dummy import qmtv
+        return qmtv
+
+qmtv = get_qmt_module()
+
 from core.eventbus import EventPrintLog
 from core.eventbus import event_bus as eBus