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Fix PyQT Error #756

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Merged
Andrey1994 merged 1 commit into from
Feb 23, 2025
Merged

Fix PyQT Error #756

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8 changes: 4 additions & 4 deletions python_package/examples/enophone/enophone_streaming.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@

import pyqtgraph as pg
from brainflow.board_shim import BoardShim, BrainFlowInputParams, BoardIds
from pyqtgraph.Qt import QtGui, QtCore
from pyqtgraph.Qt import QtWidgets, QtCore

import enotools

Expand All @@ -19,14 +19,14 @@ def __init__(self, board_shim):
self.num_points = self.window_size * self.sampling_rate
self.plot_names = ['Quality A2', 'Quality A1', 'Quality C4', 'Quality C3']
self.mains = None
self.app = QtGui.QApplication([])
self.win = pg.GraphicsWindow(title='Enophone Live Streaming', size=(800, 600))
self.app = QtWidgets.QApplication([])
self.win = pg.GraphicsLayoutWidget(title='Enophone Live Streaming', size=(800, 600), show=True)
self._init_timeseries()

timer = QtCore.QTimer()
timer.timeout.connect(self.update)
timer.start(self.update_speed_ms)
QtGui.QApplication.instance().exec_()
QtWidgets.QApplication.instance().exec()

def _init_timeseries(self):
self.plots = list()
Expand Down
8 changes: 4 additions & 4 deletions python_package/examples/plot_real_time/plot_real_time.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
import pyqtgraph as pg
from brainflow.board_shim import BoardShim, BrainFlowInputParams, BoardIds
from brainflow.data_filter import DataFilter, FilterTypes, WindowOperations, DetrendOperations
from pyqtgraph.Qt import QtGui, QtCore
from pyqtgraph.Qt import QtWidgets, QtCore


class Graph:
Expand All @@ -20,8 +20,8 @@ def __init__(self, board_shim):
self.window_size = 4
self.num_points = self.window_size * self.sampling_rate

self.app = QtGui.QApplication([])
self.win = pg.GraphicsWindow(title='BrainFlow Plot', size=(800, 600))
self.app = QtWidgets.QApplication([])
self.win = pg.GraphicsLayoutWidget(title='BrainFlow Plot', size=(800, 600), show=True)

self._init_pens()
self._init_timeseries()
Expand All @@ -31,7 +31,7 @@ def __init__(self, board_shim):
timer = QtCore.QTimer()
timer.timeout.connect(self.update)
timer.start(self.update_speed_ms)
QtGui.QApplication.instance().exec_()
QtWidgets.QApplication.instance().exec()

def _init_pens(self):
self.pens = list()
Expand Down
8 changes: 4 additions & 4 deletions python_package/examples/plot_real_time/plot_real_time_min.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
import pyqtgraph as pg
from brainflow.board_shim import BoardShim, BrainFlowInputParams, BoardIds
from brainflow.data_filter import DataFilter, FilterTypes, DetrendOperations
from pyqtgraph.Qt import QtGui, QtCore
from pyqtgraph.Qt import QtWidgets, QtCore


class Graph:
Expand All @@ -17,15 +17,15 @@ def __init__(self, board_shim):
self.window_size = 4
self.num_points = self.window_size * self.sampling_rate

self.app = QtGui.QApplication([])
self.win = pg.GraphicsWindow(title='BrainFlow Plot', size=(800, 600))
self.app = QtWidgets.QApplication([])
self.win = pg.GraphicsLayoutWidget(title='BrainFlow Plot', size=(800, 600), show=True)

self._init_timeseries()

timer = QtCore.QTimer()
timer.timeout.connect(self.update)
timer.start(self.update_speed_ms)
QtGui.QApplication.instance().exec_()
QtWidgets.QApplication.instance().exec()

def _init_timeseries(self):
self.plots = list()
Expand Down
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