smart camera fixture connect and remove proper management

src/components/archive_synchronizer.py

@@ -91,7 +91,8 @@ class ArchiveSynchronizer(Component):
             else:
                 pass
                 # self.log.info(f"({self.name}) id {record.id}: failed to archive remotely")
-            self.main_window.run_request.emit(record.save, [], {})
+            if self.main_window is not None:
+                self.main_window.run_request.emit(record.save, [], {})
 
             if self.hold_time > 0:
                 QThread.msleep(self.hold_time)

src/components/component.py

@@ -174,9 +174,9 @@ class Component(QObject):
             self._lock.release()
         return running
 
-    def wait_completion(self, timeout=50):
+    def wait_completion(self, timeout=5):
         """
-        waits untill the requested action has been completed by the component
+        waits until the requested action has been completed by the component
         this will return immediately if threaded=False was passed at component initialization
         """
         if self._threaded:
@@ -197,7 +197,7 @@ class Component(QObject):
         else:
             self._do_reconfigure()
 
-    def pause(self):
+    def pause(self,timeout=5):
         """will pause periodic calls to _get and sources or requestors triggers"""
         if self._threaded:
             self._lock.acquire(max(self._lock.available(), 1))
@@ -207,7 +207,7 @@ class Component(QObject):
             return
         if self._threaded:
             self._pause.emit()
-            self.wait_completion()
+            self.wait_completion(timeout=timeout)
         else:
             self._do_pause()
 

src/components/hikrobot_sc/hikrobot_dll.py

@@ -226,7 +226,7 @@ def MV_VS_GetFrame(handle, name=""):
 
     stFrameData = MV_VS_DATA()
 
-    nRet = mv_lib.MV_VS_GetResultData(handle, byref(stFrameData), 2000)
+    nRet = mv_lib.MV_VS_GetResultData(handle, byref(stFrameData), 500)
     if nRet == MV_VS_OK:
         # Print frame information
         # print(f"Frame Width: [{stFrameData.nImageWidth}], Height: [{stFrameData.nImageHeight}], ImageLen: [{stFrameData.nImageLen}]")

src/components/hikrobot_sc/hikrobot_sc.py

@@ -1,6 +1,7 @@
 import copy
 import ctypes
 import struct
+import time
 from ctypes import *
 import sys
 
@@ -26,17 +27,24 @@ class HikrobotSmartCamera(Component):
 
         nRet = mv_lib.MV_VS_EnumDevices(ctypes.byref(device_info_list))
 
-        if nRet != MV_VS_OK:
+        enum_ok = False
-            print(f"Enum devices failed! nRet [{nRet:#x}]")
+        for n in range(3):
-            QMessageBox.critical(None, "Errore", f"ERRORE CONNESSIONE TELECAMERE\n")
+            if nRet != MV_VS_OK:
-            return -2
+                print(f"Enum devices failed! nRet [{nRet:#x}]")
-        else:
+                return -2
-            print("Enum devices OK")
+            else:
+                print("Enum devices OK")
 
-        if device_info_list.nDeviceNum > 0:
+                if device_info_list.nDeviceNum > 0:
-            print_device_info(device_info_list)
+                    print_device_info(device_info_list)
-        else:
+                    if device_info_list.nDeviceNum >= self.num_cameras:
-            print("Find No Devices!")
+                        enum_ok = True
+                        break
+                    else:
+                        print("wrong number of devices")
+                else:
+                    print("Find No Devices!")
+        if not enum_ok:
             return -2
 
         self.num_cameras = device_info_list.nDeviceNum
@@ -47,28 +55,36 @@ class HikrobotSmartCamera(Component):
             pHandle = c_void_p()
             nRet = mv_lib.MV_VS_CreateHandle(byref(pHandle), MV_VS_DEVICE_INFO)
             if nRet != MV_VS_OK:
-                self.log.error(f"Create Handle failed! [{nRet&0xFFFFFFFF:#x}]")
+                self.log.error(f"CAM{cam_idx} Create Handle failed! [{nRet&0xFFFFFFFF:#x}]")
                 return -2
             self.cam_list[cam_idx] = {"handle": pHandle}
-
             time.sleep(0.1)
-            nRet = mv_lib.MV_VS_Login(pHandle, b"Admin", b"Abc1234")
+            login_ok = False
-            if nRet != MV_VS_OK:
+            for n in range(3):
-                self.log.error(f"Login failed! [{nRet&0xFFFFFFFF:#x}]")
+                nRet = mv_lib.MV_VS_Login(pHandle, b"Admin", b"Abc1234")
+                if nRet != MV_VS_OK:
+                    self.log.error(f"CAM{cam_idx} Login failed! [{nRet&0xFFFFFFFF:#x}]")
+                    time.sleep(1)
+                else:
+                    login_ok = True
+                    self.log.info(f"CAM{cam_idx} Login OK")
+                    break
+            if not login_ok:
                 return -2
+            time.sleep(0.2)
             nRet = mv_lib.MV_VS_SetBoolValue(pHandle, b"CommandImageMode", 0)
             if nRet != MV_VS_OK:
-                self.log.error(f"CommandImageMode failed! [{nRet&0xFFFFFFFF:#x}]")
+                self.log.error(f"CAM{cam_idx} CommandImageMode failed! [{nRet&0xFFFFFFFF:#x}]")
                 return -2
             nRet = mv_lib.MV_VS_SetEnumValue(pHandle, b"AcquisitionMode", 0)
             if nRet != MV_VS_OK:
-                self.log.error(f"AcquisitionMode failed! [{nRet&0xFFFFFFFF:#x}]")
+                self.log.error(f"CAM{cam_idx} AcquisitionMode failed! [{nRet&0xFFFFFFFF:#x}]")
                 return -2
 
             # Start the camera test
             nRet = mv_lib.MV_VS_StartRun(pHandle)
             if nRet != MV_VS_OK:
-                self.log.error(f"Start run failed! [{nRet & 0xFFFFFFFF:#x}]")
+                self.log.error(f"CAM{cam_idx} Start run failed! [{nRet & 0xFFFFFFFF:#x}]")
         self.connected = True
 
     @Component.reconfig_on_error
@@ -87,7 +103,7 @@ class HikrobotSmartCamera(Component):
             # Trigger acquisition & test execution
             nRet = mv_lib.MV_VS_SetCommandValue(cam["handle"], b"AcquisitionStart")
             if nRet != MV_VS_OK:
-                self.log.error(f"AcquisitionStart failed! [{nRet&0xFFFFFFFF:#x}]")
+                self.log.error(f"CAM{cam_idx} AcquisitionStart failed! [{nRet&0xFFFFFFFF:#x}]")
                 self.connected = False
             # get frame
             frame_res = MV_VS_GetFrame(cam["handle"])
@@ -112,22 +128,16 @@ class HikrobotSmartCamera(Component):
         super()._get([concat_frame, concat_results])
 
     def resume(self):
+        self.log.info(f"RESUMING")
         if not self.connected:
             self.config_changed()
-        if len(self.cam_list) == self.num_cameras:
-            # Dummy acquisition for each camera to avoid reading past images
-            for cam_idx in range(self.num_cameras):
-                cam = self.cam_list[cam_idx]
-                nRet = mv_lib.MV_VS_SetCommandValue(cam["handle"], b"AcquisitionStart")
-                frame_res = MV_VS_GetFrame(cam["handle"])
-        super().resume()
-
-    def pause(self):
         if self.connected:
-            for cam_idx in range(self.num_cameras):
+            if len(self.cam_list) == self.num_cameras:
-                cam = self.cam_list[cam_idx]
+                # Dummy acquisition for each camera to avoid reading past images
-                nRet = mv_lib.MV_VS_SetCommandValue(cam["handle"], b"AcquisitionStop")
+                for cam_idx in range(self.num_cameras):
-                frame_res = MV_VS_GetFrame(cam["handle"])
+                    cam = self.cam_list[cam_idx]
-        self.log.info(f"PAUSED")
+                    nRet = mv_lib.MV_VS_SetCommandValue(cam["handle"], b"AcquisitionStart")
-
+                    frame_res = MV_VS_GetFrame(cam["handle"])
-        super().pause()
+        else:
+            QMessageBox.critical(None, "Errore", f"ERRORE CONNESSIONE TELECAMERE\n")
+        super().resume()

src/ui/barcode_recipe_selection/barcode_recipe_selection.py

@@ -91,7 +91,6 @@ class Barcode_Recipe_Selection(Test_Test):
                 self.barcode_input_l.setPalette(self.status_palettes[False])
                 self.focus_timer.start(3000)
 
-
     def set_recipe(self):
         try:
             # LOOKUP RECIPE
@@ -102,7 +101,6 @@ class Barcode_Recipe_Selection(Test_Test):
             self.focus_timer.start(3000)
             self.parent_assembly_widget().set_text("RICETTA NON TROVATA",bg_color="red")
 
-
     def set_focus(self):
         self.barcode_input_l.setFocus()
         self.barcode_input_l.setPlainText("")

src/ui/main_window/main_window.py

@@ -1,7 +1,12 @@
+import argparse
 import sip
 from PyQt5.QtCore import pyqtSignal
 from ui.window import Window
 
+parser = argparse.ArgumentParser(prog='STTEN', description='Leak test system',add_help=False)
+parser.add_argument('-w', '--width')
+parser.add_argument('-h', '--height')
+args,unspec = parser.parse_known_args()
 
 class Main_Window(Window):
     do = pyqtSignal(dict)
@@ -17,6 +22,13 @@ class Main_Window(Window):
         self.run_request.connect(self.run_request_handler)
         # print("MAIN_WINDOW  ", str(int(QThread.currentThreadId())), flush=True)
 
+        if "width" in args:
+            if args.width is not None:
+                self.setFixedWidth(int(args.width))
+        if "height" in args:
+            if args.height is not None:
+                self.setFixedHeight(int(args.height))
+
     @staticmethod
     def _do(config):
         return config["f"](*config.get("a", []), **config.get("k", {}))

src/ui/test/test.py

@@ -4,7 +4,7 @@ import os
 import sys
 import weakref
 from datetime import datetime, timedelta
-from PyQt5.QtCore import QTimer, pyqtSlot
+from PyQt5.QtCore import QTimer, pyqtSlot, pyqtSignal
 from PyQt5.QtWidgets import QMessageBox
 from lib.db import Archive, Recipes, Users
 from lib.helpers import get_shift
@@ -32,6 +32,7 @@ from src.components.rfid_pn532 import RFID_PN532
 
 
 class Test(Widget):
+
     def __init__(self, config, components=None, main_window=None):
         super().__init__()
         self.autotest_timer = None
@@ -269,7 +270,9 @@ class Test(Widget):
             self.log.info(f"cycle step: {self.step!r} action: {action!r} current index:{self.cycle_index}")
 
         current_w = self.centralWidget
+
         if hasattr(current_w, "stop"):
+            self.log.info(f"stopping widget {self.step.step_type}")
             current_w.stop()
         if action == "change_recipe":
             self.log.info(f"cycle next: action: {action!r}")
@@ -819,7 +822,7 @@ class Test(Widget):
     @pyqtSlot(bool)
     def handle_rfid_error(self, connected):
         if connected:
-            self.error_label.setText("")  # Update the label from Designer
+            self.error_label.setText("")  # Update the GUI label
         else:
-            self.error_label.setText("Errore RFID.")  # Update the label from Designer
+            self.error_label.setText("Errore RFID.")  # Update the GUI label
-            self.error_label.setStyleSheet("color: red;")
+            self.error_label.setStyleSheet("color: red;")

src/ui/test_vision/test_vision.py

@@ -43,7 +43,7 @@ class Test_Vision(Test_Test):
         if cam_type in ("uvc_camera","galaxy_camera","hikrobot_sc"):
             if cam_type == "hikrobot_sc":
                 if not self.components[cam_type].connected:
-                    wait_time = 50
+                    wait_time = 60
                     dialog = BlockingDialog(self.ui,wait_time=wait_time, message=f"COLLEGARE CAVO ETHERNET E ATTENDERE {wait_time} SECONDI PER IL CORRETTO AVVIO DELLE TELECAMERE")
                     dialog.exec_()
             self.components[cam_type].resume()
@@ -59,11 +59,12 @@ class Test_Vision(Test_Test):
     def stop(self):
         # disable camera-vision loop
         cam_type = self.components["vision"].vision_config["camera_type"]
+        self.components["vision"].pause()
         if cam_type in ("uvc_camera", "galaxy_camera", "hikrobot_sc"):
-            self.components[cam_type].pause()
+            self.components[cam_type].pause(timeout=60)
         else:
             return
-        self.components["vision"].pause()
+
         self.disconnect(self.get_connection)
         self.disconnect(self.request_frame_connection)
         super().stop()