def mouseMoveEvent(self, event):
''' GxBlock.mouseMoveEvent(QGraphicsSceneMouseEvent) -> NoneType
'''
GxBlock.mouseMoveEvent(self, event)
if not self.mouse_active: return
self._checkNotchCollisions()
def mouseReleaseEvent(self, event):
''' GxBlock.mouseReleaseEvent(QGraphicsSceneMouseEvent) -> NoneType
'''
GxBlock.mouseReleaseEvent(self, event)
if not self.mouse_active or not self.scene(): return
if event.button() == Qt.LeftButton:
self._checkNotchCollisions()
if self.io_male_colliding and not self.parent_io:
self.plugIo(self.io_male_colliding.parentItem())
self._endInsertionEffect('io', 'M')
if self.vf_female_colliding and not self.parent_vf:
self.plugVfFemale(self.vf_female_colliding.parentItem())
self._endInsertionEffect('vf', 'F')
# if self.vf_male_colliding:
# self.plugVfMale(self.vf_male_colliding.parentItem())
# self._endInsertionEffect('vf', 'M')
if not self.io_male_start:
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
if self.snippet_id:
self.getTopParentVf().updateMySnippetPos()
def __init__(self, scene, parent=None):
''' (GxSceneBlocks)
'''
GxBlock.__init__(self, scene, parent)
self.mouse_active = True
for x in self.NOTCHES:
setattr(self, x + '_start', None)
setattr(self, x + '_colli_path', None)
self.io_male_insertion_marker = None
self.io_male_colliding = None
self.vf_male_insertion_marker = None
self.vf_male_colliding = None
self.vf_female_insertion_marker = None
self.vf_female_colliding = None
self.parent_io = None
self.parent_vf = None
self.child_io = None
self.child_vf = None
self.bottom_child_vf = None
self._element = None
self.snippet_id = None
self.sketch = None
def mousePressEvent(self, event):
''' GxBlock.mousePressEvent(QGraphicsSceneMouseEvent) -> NoneType
'''
if self.mouse_active and not self.isSelected():
self.setFlag(QGraphicsItem.ItemIsSelectable, False)
self.scene().clearSelection()
GxBlock.mousePressEvent(self, event)
if not self.mouse_active: return
if event.button() == Qt.LeftButton:
self.unplugIo()
if not self.isSelected():
self.unplugVf()
else:
parent = self.parent_vf
if parent and not parent.isSelected():
self.unplugVf()
last_sel_child = self.getFirstNonSelectedBottomChildVf()
if last_sel_child and not last_sel_child.isSelected():
last_sel_child.unplugVf()
if parent:
last_sel_child.plugVfFemale(parent)
self._checkNotchCollisions()
if self.io_male_start:
self._checkNotchCollisions()
def mouseReleaseEvent(self, event):
''' GxBlock.mouseReleaseEvent(QGraphicsSceneMouseEvent) -> NoneType
'''
GxBlock.mouseReleaseEvent(self, event)
if not self.mouse_active or not self.scene(): return
if event.button() == Qt.LeftButton:
self._checkNotchCollisions()
if self.io_male_colliding and not self.parent_io:
self.plugIo(self.io_male_colliding.parentItem())
self._endInsertionEffect('io', 'M')
if self.vf_female_colliding and not self.parent_vf:
self.plugVfFemale(self.vf_female_colliding.parentItem())
self._endInsertionEffect('vf', 'F')
# if self.vf_male_colliding:
# self.plugVfMale(self.vf_male_colliding.parentItem())
# self._endInsertionEffect('vf', 'M')
if not self.io_male_start:
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
if self.snippet_id:
self.getTopParentVf().updateMySnippetPos()
def mouseMoveEvent(self, event):
''' GxBlock.mouseMoveEvent(QGraphicsSceneMouseEvent) -> NoneType
'''
GxBlock.mouseMoveEvent(self, event)
if not self.mouse_active: return
self._checkNotchCollisions()
def mousePressEvent(self, event):
''' GxBlock.mousePressEvent(QGraphicsSceneMouseEvent) -> NoneType
'''
if self.mouse_active and not self.isSelected():
self.setFlag(QGraphicsItem.ItemIsSelectable, False)
self.scene().clearSelection()
GxBlock.mousePressEvent(self, event)
if not self.mouse_active: return
if event.button() == Qt.LeftButton:
self.unplugIo()
if not self.isSelected():
self.unplugVf()
else:
parent = self.parent_vf
if parent and not parent.isSelected():
self.unplugVf()
last_sel_child = self.getFirstNonSelectedBottomChildVf()
if last_sel_child and not last_sel_child.isSelected():
last_sel_child.unplugVf()
if parent:
last_sel_child.plugVfFemale(parent)
self._checkNotchCollisions()
if self.io_male_start:
self._checkNotchCollisions()
def __init__(self, scene, parent=None):
''' (GxSceneBlocks)
'''
GxBlock.__init__(self, scene, parent)
self.mouse_active = True
for x in self.NOTCHES:
setattr(self, x + '_start', None)
setattr(self, x + '_colli_path', None)
self.io_male_insertion_marker = None
self.io_male_colliding = None
self.vf_male_insertion_marker = None
self.vf_male_colliding = None
self.vf_female_insertion_marker = None
self.vf_female_colliding = None
self.parent_io = None
self.parent_vf = None
self.child_io = None
self.child_vf = None
self.bottom_child_vf = None
self._element = None
self.snippet_id = None
self.sketch = None
def removeFromScene(self):
''' GxBlock.removeFromScene() -> NoneType
Before removing itself, take cares of its childs by calling
removeFromScene() on them too. Eventually, one of those childs
will gonna be GxColliPath objects, which MUST be assured to be
deleted from the scene by calling its removeFromScene() method.
'''
if self.snippet_id:
self.sketch.removeSnippet(self.snippet_id)
self._cleanInsertionMarkers()
GxBlock.removeFromScene(self)
def removeFromScene(self):
''' GxBlock.removeFromScene() -> NoneType
Before removing itself, take cares of its childs by calling
removeFromScene() on them too. Eventually, one of those childs
will gonna be GxColliPath objects, which MUST be assured to be
deleted from the scene by calling its removeFromScene() method.
'''
if self.snippet_id:
self.sketch.removeSnippet(self.snippet_id)
self._cleanInsertionMarkers()
GxBlock.removeFromScene(self)
