修改了显示帧画面崩溃问题

ui/CameraArea.py

@@ -305,7 +305,7 @@ class CameraArea():
     def pausePush(self,evt):
         sys.stdout = self.logTextCtr
         sys.stderr = self.logTextCtr
-        threadObj = threading.Thread(target=self.doPausePush())
+        threadObj = threading.Thread(target=self.doPausePush)
         threadObj.start()
     def doPausePush(self):
         sys.stdout = self.logTextCtr
@@ -321,7 +321,7 @@ class CameraArea():
     def continuePush(self,evt):
         sys.stdout = self.logTextCtr
         sys.stderr = self.logTextCtr
-        threadObj = threading.Thread(target=self.doContinuePush())
+        threadObj = threading.Thread(target=self.doContinuePush)
         threadObj.start()
     def doContinuePush(self):
         sys.stdout = self.logTextCtr
@@ -337,7 +337,7 @@ class CameraArea():
     def stopPush(self,evt):
         sys.stdout = self.logTextCtr
         sys.stderr = self.logTextCtr
-        threadObj = threading.Thread(target=self.doStopPush())
+        threadObj = threading.Thread(target=self.doStopPush)
         threadObj.start()
     def doStopPush(self):
         sys.stdout = self.logTextCtr
@@ -368,7 +368,10 @@ class CameraArea():
     def showFrame(self,evt):
         sys.stdout = self.logTextCtr
         sys.stderr = self.logTextCtr
-        threadObj = threading.Thread(target=self.doShowFrame)
+        if self.getOsName() == "Windows":
+            threadObj = threading.Thread(target=self.doShowFrame)
+        else:
+            threadObj = threading.Thread(target=self.doShowFrame())
         threadObj.start()
     def doShowFrame(self):
         self.isShowFrame = 1