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MRG: Change _TimeViewer slider style #7509

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Merged
larsoner merged 4 commits into from
Mar 25, 2020
Merged

MRG: Change _TimeViewer slider style #7509

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5b73440
Change slider style
GuillaumeFavelier Mar 25, 2020
d2eef79
Change slider to style 2
GuillaumeFavelier Mar 25, 2020
bdd2610
Change slider to style 3
GuillaumeFavelier Mar 25, 2020
c124001
Update slider colors
GuillaumeFavelier Mar 25, 2020
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22 changes: 14 additions & 8 deletions mne/viz/_brain/_timeviewer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -316,6 +316,11 @@ def __init__(self, brain, show_traces=False):
'c': self.clear_points,
' ': self.toggle_playback,
}
self.slider_length = 0.02
self.slider_width = 0.04
self.slider_color = (0.43137255, 0.44313725, 0.45882353)
self.slider_tube_width = 0.04
self.slider_tube_color = (0.69803922, 0.70196078, 0.70980392)

# Direct access parameters:
self.brain = brain
Expand Down Expand Up @@ -413,15 +418,16 @@ def play(self):
self.playback = False
self.plotter.update() # critical for smooth animation

def set_slider_style(self, slider, show_label=True):
def set_slider_style(self, slider, show_label=True, show_cap=False):
if slider is not None:
slider_rep = slider.GetRepresentation()
slider_rep.SetSliderLength(0.02)
slider_rep.SetSliderWidth(0.04)
slider_rep.SetTubeWidth(0.005)
slider_rep.SetEndCapLength(0.01)
slider_rep.SetEndCapWidth(0.02)
slider_rep.GetSliderProperty().SetColor((0.5, 0.5, 0.5))
slider_rep.SetSliderLength(self.slider_length)
slider_rep.SetSliderWidth(self.slider_width)
slider_rep.SetTubeWidth(self.slider_tube_width)
slider_rep.GetSliderProperty().SetColor(self.slider_color)
slider_rep.GetTubeProperty().SetColor(self.slider_tube_color)
if not show_cap:
slider_rep.GetCapProperty().SetOpacity(0)
if not show_label:
slider_rep.ShowSliderLabelOff()

Expand Down Expand Up @@ -541,7 +547,7 @@ def configure_sliders(self):
# Colormap slider
pointa = np.array((0.82, 0.26))
pointb = np.array((0.98, 0.26))
shift = np.array([0, 0.08])
shift = np.array([0, 0.1])
fmin = self.brain._data["fmin"]
self.fmin_call = BumpColorbarPoints(
plotter=self.plotter,
Expand Down