def centerOnAnimated(self, centerOn, animate=0):
"""
Animates the centering options over a given number of seconds.
:param centerOn | <QRectF> | <QPointF> | <XNode>
animate | <float> | seconds
"""
if isinstance(centerOn, XNode):
center = centerOn.sceneRect().center()
elif isinstance(centerOn, QRectF):
center = centerOn.center()
elif isinstance(centerOn, QPointF):
center = centerOn
else:
return
anim = XObjectAnimation(self, 'centerOn', self)
anim.setStartValue(self.viewportRect().center())
anim.setEndValue(center)
anim.setDuration(1000 * animate)
anim.start()
anim.finished.connect(anim.deleteLater)
def centerOnAnimated(self, centerOn, animate=0):
"""
Animates the centering options over a given number of seconds.
:param centerOn | <QRectF> | <QPointF> | <XNode>
animate | <float> | seconds
"""
if isinstance(centerOn, XNode):
center = centerOn.sceneRect().center()
elif isinstance(centerOn, QRectF):
center = centerOn.center()
elif isinstance(centerOn, QPointF):
center = centerOn
else:
return
anim = XObjectAnimation(self, 'centerOn', self)
anim.setStartValue(self.viewportRect().center())
anim.setEndValue(center)
anim.setDuration(1000 * animate)
anim.start()
anim.finished.connect(anim.deleteLater)
def setCurrentAction(self, action):
"""
Sets the current action for this widget that highlights the size
for this toolbar.
:param action | <QAction>
"""
if action == self._currentAction:
return
self._currentAction = action
self.currentActionChanged.emit(action)
labels = self.actionLabels()
anim_grp = QParallelAnimationGroup(self)
max_size = self.maximumPixmapSize()
min_size = self.minimumPixmapSize()
if action:
label = self.labelForAction(action)
index = labels.index(label)
# create the highlight effect
palette = self.palette()
effect = QGraphicsDropShadowEffect(label)
effect.setXOffset(0)
effect.setYOffset(0)
effect.setBlurRadius(20)
effect.setColor(QColor(40, 40, 40))
label.setGraphicsEffect(effect)
offset = self.padding()
if self.position() in (XDockToolbar.Position.East,
XDockToolbar.Position.West):
self.resize(max_size.width() + offset, self.height())
elif self.position() in (XDockToolbar.Position.North,
XDockToolbar.Position.South):
self.resize(self.width(), max_size.height() + offset)
w = max_size.width()
h = max_size.height()
dw = (max_size.width() - min_size.width()) / 3
dh = (max_size.height() - min_size.height()) / 3
for i in range(4):
before = index - i
after = index + i
if 0 <= before and before < len(labels):
anim = XObjectAnimation(labels[before],
'setPixmapSize',
anim_grp)
anim.setEasingCurve(self.easingCurve())
anim.setStartValue(labels[before].pixmapSize())
anim.setEndValue(QSize(w, h))
anim.setDuration(self.duration())
anim_grp.addAnimation(anim)
if i:
labels[before].setGraphicsEffect(None)
if after != before and 0 <= after and after < len(labels):
anim = XObjectAnimation(labels[after],
'setPixmapSize',
anim_grp)
anim.setEasingCurve(self.easingCurve())
anim.setStartValue(labels[after].pixmapSize())
anim.setEndValue(QSize(w, h))
anim.setDuration(self.duration())
anim_grp.addAnimation(anim)
if i:
labels[after].setGraphicsEffect(None)
w -= dw
h -= dh
else:
offset = self.padding()
for label in self.actionLabels():
# clear the graphics effect
label.setGraphicsEffect(None)
# create the animation
anim = XObjectAnimation(label, 'setPixmapSize', self)
anim.setEasingCurve(self.easingCurve())
anim.setStartValue(label.pixmapSize())
anim.setEndValue(min_size)
anim.setDuration(self.duration())
anim_grp.addAnimation(anim)
anim_grp.finished.connect(self.resizeToMinimum)
anim_grp.start()
self._animating = True
anim_grp.finished.connect(anim_grp.deleteLater)
anim_grp.finished.connect(self.__markAnimatingFinished)
if self._currentAction:
self._hoverTimer.start()
else:
self._hoverTimer.stop()
