def __init__(self, treeItem):
super(XGanttViewItem, self).__init__()
# define custom properties
self._color = QColor('white')
self._alternateColor = QColor(230, 230, 230)
self._highlightColor = QColor('yellow')
self._alternateHighlightColor = self._highlightColor.darker(110)
self._textColor = QColor('black')
self._borderColor = QColor(50, 50, 50)
self._progressColor = QColor(200, 200, 250)
self._alternateProgressColor = QColor(180, 180, 230)
self._showProgress = True
self._padding = 3
self._borderRadius = 5
self._percentComplete = 0
self._text = ''
self._syncing = False
self._treeItem = weakref.ref(treeItem)
# setup standard properties
flags = self.ItemIsSelectable
flags |= self.ItemIsFocusable
if treeItem.flags() & Qt.ItemIsEditable:
flags |= self.ItemIsMovable
effect = QGraphicsDropShadowEffect()
effect.setXOffset(0)
effect.setYOffset(0)
effect.setColor(QColor(40, 40, 40, 100))
effect.setBlurRadius(10)
self.setFlags(flags)
self.setAcceptHoverEvents(True)
self.setGraphicsEffect(effect)
# need this flag for Qt 4.6+
try:
self.setFlag(self.ItemSendsGeometryChanges)
except AttributeError:
pass
def __init__(self, treeItem):
super(XGanttViewItem, self).__init__()
# define custom properties
self._color = QColor('white')
self._alternateColor = QColor(230, 230, 230)
self._highlightColor = QColor('yellow')
self._alternateHighlightColor = self._highlightColor.darker(110)
self._textColor = QColor('black')
self._borderColor = QColor(50, 50, 50)
self._progressColor = QColor(200, 200, 250)
self._alternateProgressColor = QColor(180, 180, 230)
self._showProgress = True
self._padding = 3
self._borderRadius = 5
self._percentComplete = 0
self._text = ''
self._syncing = False
self._treeItem = weakref.ref(treeItem)
# setup standard properties
flags = self.ItemIsSelectable
flags |= self.ItemIsFocusable
if treeItem.flags() & Qt.ItemIsEditable:
flags |= self.ItemIsMovable
effect = QGraphicsDropShadowEffect()
effect.setXOffset(0)
effect.setYOffset(0)
effect.setColor(QColor(40, 40, 40, 100))
effect.setBlurRadius(10)
self.setFlags( flags )
self.setAcceptHoverEvents(True)
self.setGraphicsEffect(effect)
# need this flag for Qt 4.6+
try:
self.setFlag(self.ItemSendsGeometryChanges)
except AttributeError:
pass
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()