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Commit 88e4a1da authored by Ed Rogers's avatar Ed Rogers
Browse files

Add basic plotting of results

parent 91f39ea4
......@@ -120,3 +120,16 @@ class HearingTest:
def mean_two_arrays(a: np.ndarray, b: np.ndarray):
return np.mean(np.array([a, b]), axis=0)
class HearingResults:
def __init__(self):
self._data = np.array((0,))
self._counter = 0
def as_list(self):
return self._data.tolist()
def load_results(self):
self._data = np.loadtxt('data.csv', delimiter=',')
from PyQt5.QtCore import QSize
from PyQt5.QtWidgets import QMainWindow, QSizePolicy, QGridLayout
from PyQt5.QtWidgets import QMainWindow, QSizePolicy, QGridLayout, QWidget
import numpy as np
from HearingTest import HearingResults, HearingTest
import matplotlib
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
......@@ -7,10 +9,11 @@ from matplotlib.figure import Figure
class HearingResultsCanvas(FigureCanvas):
def __init__(self, parent=None, results=None):
def __init__(self, parent=None, results: HearingResults=None):
self.setParent = parent
fig = Figure()
self.axes = fig.add_subplot(111)
fig.set_facecolor((0., 0., 0.))
FigureCanvas.__init__(self, fig)
......@@ -19,25 +22,39 @@ class HearingResultsCanvas(FigureCanvas):
def plot_results(self, results):
# TODO implement plotting of results
def plot_results(self, results: HearingResults):
results_list = results.as_list()
n = len(results_list)
pink = np.array((1., 0.7, 0.8))
for i, result in enumerate(results_list):
if n - i > 10:
color = pink
reduction = (n - i) / 10
color = (pink[0], pink[1] * reduction, pink[2] * reduction)
self.axes.plot(result, color=color)
spacing = (HearingTest.upper_lim - HearingTest.lower_lim) / 10
self.axes.set_ylim(HearingTest.lower_lim - spacing, HearingTest.upper_lim + spacing)
class ResultsWindow(QMainWindow):
def __init__(self, parent):
def __init__(self, parent, results):
self.parent = parent
self.results = None
self.results = results
self.setWindowTitle('Hearing Test Results')
self.resize(QSize(640, 480))
self.move(641, 0)
central_widget = QWidget(self)
grid_layout = QGridLayout(self)
self.graph = HearingResultsCanvas()
self.graph = HearingResultsCanvas(self, results)
grid_layout.addWidget(self.graph, 0, 0)
from PyQt5.QtCore import QSize
from PyQt5 import QtCore, Qt, QtGui
from PyQt5.QtWidgets import QMainWindow, QSizePolicy, QGridLayout, QWidget, QLabel, QTextEdit
from HearingTest import HearingTest
from HearingTest import HearingTest, HearingResults
import time
import numpy as np
import matplotlib
......@@ -147,7 +147,8 @@ class TestWindow(QMainWindow):
grid_layout.addWidget(self.graph, 2, 0)
grid_layout.addWidget(self.score_label, 3, 0)
self.results_window = ResultsWindow(self)
self.results = HearingResults()
self.results_window = ResultsWindow(self, self.results)
def keyPressEvent(self, event: QtGui.QKeyEvent):
if event.key() == Qt.Qt.Key_D:
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