From 010e38f4d1bd7af0308b92f0ac21d4ad97b37825 Mon Sep 17 00:00:00 2001
From: esarrey <eliott.sarrey@gmail.com>
Date: Fri, 9 Jun 2023 14:39:12 +0200
Subject: [PATCH] Fix
---
src/ui/livetab.py | 22 ++++++++++++++++++----
1 file changed, 18 insertions(+), 4 deletions(-)
diff --git a/src/ui/livetab.py b/src/ui/livetab.py
index 3d9b755..0dd48ca 100644
--- a/src/ui/livetab.py
+++ b/src/ui/livetab.py
@@ -28,11 +28,24 @@ class LiveTab(TabWidget, QtWidgets.QWidget):
self.sensor_timer.timeout.connect(self.update_sensor_value)
self.sensor_timer.start(100) # Refresh every 0.1 seconds
+ self.thread_pool = QtCore.QThreadPool()
+
+ self.tabBarClicked.connect(self.tab_activated)
+ self.tabBarDoubleClicked.connect(self.tab_activated)
+
+ def tab_activated(self, index):
+ if index == self.currentIndex():
+ self.sensor_timer.start(100) # Start updating sensor value
+ else:
+ self.sensor_timer.stop() # Stop updating sensor value
+
def update_sensor_value(self):
- # Create a worker thread for reading the sensor value
+ # Create a worker object for reading the sensor value
worker = SensorWorker(self.hall_sensor)
worker.sensor_value_updated.connect(self.update_sensor_label)
- QtCore.QThreadPool.globalInstance().start(worker)
+
+ # Move the worker object to the thread pool and start the thread
+ self.thread_pool.start(worker)
def update_sensor_label(self, sensor_value):
self.sensor_value_label.setText(str(sensor_value) + "mT")
@@ -42,13 +55,14 @@ class LiveTab(TabWidget, QtWidgets.QWidget):
self.hall_sensor.zeroing()
self.sensor_timer.start(100)
-class SensorWorker(QtCore.QRunnable):
+class SensorWorker(QtCore.QObject):
sensor_value_updated = QtCore.pyqtSignal(float)
def __init__(self, hall_sensor):
super().__init__()
self.hall_sensor = hall_sensor
+ @QtCore.pyqtSlot()
def run(self):
sensor_value = self.hall_sensor.read_mT()
- self.sensor_value_updated.emit(sensor_value)
\ No newline at end of file
+ self.sensor_value_updated.emit(sensor_value)
--
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