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Commit 6d01a87d authored by Ed Rogers's avatar Ed Rogers
Browse files

Improve set_bar_colors for later upgrades

parent dab5cf61
......@@ -14,8 +14,10 @@ from matplotlib.figure import Figure
class HearingTestCanvas(FigureCanvas):
"""Ultimately, this is a QWidget (as well as a FigureCanvasAgg, etc.)."""
false_color = np.array([0., 1., 0.])
true_color = np.array([0., 0., 1.])
running_color = np.array([0., 1., 0.])
finished_color = np.array([0., 0., 1.])
upper_color_depth = 0.5
lower_color_depth = 1.0
def __init__(self, parent=None, width=5, height=4, dpi=100):
fig = Figure(figsize=(width, height), dpi=dpi)
......@@ -39,9 +41,9 @@ class HearingTestCanvas(FigureCanvas):
inds = np.arange(0, test.freqs.size)
self.ul_bar =, test.upper_bounds - self.baseline,
color=0.5*self.false_color, bottom=self.baseline)
color=self.upper_color_depth*self.running_color, bottom=self.baseline)
self.ll_bar =, test.lower_bounds - self.baseline,
color=self.false_color, bottom=self.baseline)
color=self.lower_color_depth*self.running_color, bottom=self.baseline)
xlim = self.axes.get_xlim()
for i in np.arange(test.lower_lim + self.baseline, test.upper_lim, test.block_size()):
self.axes.plot(self.axes.get_xlim(), np.ones(2)*i, color='k')
......@@ -55,7 +57,7 @@ class HearingTestCanvas(FigureCanvas):
def update_test(self, test: HearingTest) -> None:
self.set_bar_heights(self.ul_bar, test.upper_bounds - self.baseline)
self.set_bar_heights(self.ll_bar, test.lower_bounds - self.baseline)
self.set_bar_colors([self.ul_bar, self.ll_bar], test.finished_freqs)
......@@ -63,15 +65,14 @@ class HearingTestCanvas(FigureCanvas):
for bar, h in zip(bars, vals):
def set_bar_colors(bars, finished):
depth = [0.5, 1]
for i, bar_line in enumerate(bars):
for bar, f in zip(bar_line, finished):
def set_bar_colors(self, test: HearingTest) -> None:
depth = [self.upper_color_depth, self.lower_color_depth]
for i, bar_line in enumerate([self.ul_bar, self.ll_bar]):
for bar, f in zip(bar_line, test.finished_freqs):
if f:
bar.set_facecolor(depth[i] * HearingTestCanvas.true_color)
bar.set_facecolor(depth[i] * HearingTestCanvas.finished_color)
bar.set_facecolor(depth[i] * HearingTestCanvas.false_color)
bar.set_facecolor(depth[i] * HearingTestCanvas.running_color)
# TODO add animation
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