def change_light_color(self):
def color_changed(color):
color = color.getRgb()
color = list(color[:-1])
if color[0] == 0 and color[1] == 0 and color[2] == 0: return
color[0] /= 255
color[1] /= 255
color[2] /= 255
self.glWidget.fig.lightColor = color
self.glWidget.update()
prev_color = self.glWidget.fig.lightColor
color_dialog = QColorDialog()
color_dialog.changeEvent = color_changed
color_dialog.currentColorChanged = color_changed
color_changed(
color_dialog.getColor(
QColor(int(prev_color[0] * 255), int(prev_color[1] * 255),
int(prev_color[2] * 255), 255)))
