diff options
Diffstat (limited to 'silx/gui/plot/items/curve.py')
| -rw-r--r-- | silx/gui/plot/items/curve.py | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/silx/gui/plot/items/curve.py b/silx/gui/plot/items/curve.py index d25ae00..ce7f03e 100644 --- a/silx/gui/plot/items/curve.py +++ b/silx/gui/plot/items/curve.py @@ -32,11 +32,9 @@ __date__ = "06/03/2017" import logging -import numpy - from .. import Colors -from .core import (Points, LabelsMixIn, SymbolMixIn, - ColorMixIn, YAxisMixIn, FillMixIn, LineMixIn) +from .core import (Points, LabelsMixIn, ColorMixIn, YAxisMixIn, + FillMixIn, LineMixIn, ItemChangedType) _logger = logging.getLogger(__name__) @@ -132,15 +130,15 @@ class Curve(Points, ColorMixIn, YAxisMixIn, FillMixIn, LabelsMixIn, LineMixIn): :param bool visible: True to display it, False otherwise """ - visibleChanged = self.isVisible() != bool(visible) - super(Curve, self).setVisible(visible) - + visible = bool(visible) # TODO hackish data range implementation - if visibleChanged: + if self.isVisible() != visible: plot = self.getPlot() if plot is not None: plot._invalidateDataRange() + super(Curve, self).setVisible(visible) + def isHighlighted(self): """Returns True if curve is highlighted. @@ -157,7 +155,7 @@ class Curve(Points, ColorMixIn, YAxisMixIn, FillMixIn, LabelsMixIn, LineMixIn): if highlighted != self._highlighted: self._highlighted = highlighted # TODO inefficient: better to use backend's setCurveColor - self._updated() + self._updated(ItemChangedType.HIGHLIGHTED) def getHighlightedColor(self): """Returns the RGBA highlight color of the item @@ -176,7 +174,7 @@ class Curve(Points, ColorMixIn, YAxisMixIn, FillMixIn, LabelsMixIn, LineMixIn): color = Colors.rgba(color) if color != self._highlightColor: self._highlightColor = color - self._updated() + self._updated(ItemChangedType.HIGHLIGHTED_COLOR) def getCurrentColor(self): """Returns the current color of the curve. |