def __init__(self, space, attachOrigin, msg_space):
Operation.__init__(self, space, msg_space)
self.attachOrigin = attachOrigin
self.newCell = None
self.newCellMenu = NewCellMenu(space, attachOrigin,
self.toCellInsertStage)
class NewCellOperation(Operation):
def __init__(self, space, attachOrigin, msg_space):
Operation.__init__(self, space, msg_space)
self.attachOrigin = attachOrigin
self.newCell = None
self.newCellMenu = NewCellMenu(space, attachOrigin,
self.toCellInsertStage)
def cancel(self):
Operation.cancel(self)
self.newCellMenu.close()
def __del__(self):
self.newCellMenu.submit.disconnect(self.toCellInsertStage)
def show(self):
self.newCellMenu.open()
self.report("Below is a list of cell types. Move the cursor over one and press ENTER to select the type of your new cell. Or press ESC to cancel.")
def toCellInsertStage(self, cell):
self.report("Press a navigation key to attach the new cell along that apparent dimension.")
self.newCell = cell
def processKeys(self, k, mods):
if self.needsInput:
if k == Qt.Key_Escape:
if self.newCellMenu.isOpen():
self.newCellMenu.close()
if self.newCell:
self.space.removeCell(self.newCell)
self.newCell = None
self.space.redraw()
self.finish("Connection attempt cancelled.")
if not self.newCell:
return False
return self.processCellInsertKeys(k, mods)
return True
def processCellInsertKeys(self, k, mods):
linkDir = None
if k == Qt.Key_Up:
if mods == Qt.ControlModifier:
linkDir = (self.space.NEG, self.space.Z)
else:
linkDir = (self.space.NEG, self.space.Y)
elif k == Qt.Key_Down:
if mods == Qt.ControlModifier:
linkDir = (self.space.POS, self.space.Z)
else:
linkDir = (self.space.POS, self.space.Y)
elif k == Qt.Key_Right:
linkDir = (self.space.POS, self.space.X)
elif k == Qt.Key_Left:
linkDir = (self.space.NEG, self.space.X)
if linkDir:
direc, appDim = linkDir
self.space.makeCellConcrete(self.newCell)
self.space.link(self.attachOrigin, direc, appDim,
self.newCell)
self.newCell.add(self.space)
self.space.setAcursed(self.newCell)
self.finish("New cell created successfully.")
# we are responsible for the changes we make to scene
self.space.redraw()
# We consumed the key, so inform the client not to try it
return True
return False
class NewCellOperation(Operation):
def __init__(self, space, attachOrigin, msg_space):
Operation.__init__(self, space, msg_space)
self.attachOrigin = attachOrigin
self.newCell = None
self.newCellMenu = NewCellMenu(space, attachOrigin,
self.toCellInsertStage)
def cancel(self):
Operation.cancel(self)
self.newCellMenu.close()
def __del__(self):
self.newCellMenu.submit.disconnect(self.toCellInsertStage)
def show(self):
self.newCellMenu.open()
self.report(
"Below is a list of cell types. Move the cursor over one and press ENTER to select the type of your new cell. Or press ESC to cancel."
)
def toCellInsertStage(self, cell):
self.report(
"Press a navigation key to attach the new cell along that apparent dimension."
)
self.newCell = cell
def processKeys(self, k, mods):
if self.needsInput:
if k == Qt.Key_Escape:
if self.newCellMenu.isOpen():
self.newCellMenu.close()
if self.newCell:
self.space.removeCell(self.newCell)
self.newCell = None
self.space.redraw()
self.finish("Connection attempt cancelled.")
if not self.newCell:
return False
return self.processCellInsertKeys(k, mods)
return True
def processCellInsertKeys(self, k, mods):
linkDir = None
if k == Qt.Key_Up:
if mods == Qt.ControlModifier:
linkDir = (self.space.NEG, self.space.Z)
else:
linkDir = (self.space.NEG, self.space.Y)
elif k == Qt.Key_Down:
if mods == Qt.ControlModifier:
linkDir = (self.space.POS, self.space.Z)
else:
linkDir = (self.space.POS, self.space.Y)
elif k == Qt.Key_Right:
linkDir = (self.space.POS, self.space.X)
elif k == Qt.Key_Left:
linkDir = (self.space.NEG, self.space.X)
if linkDir:
direc, appDim = linkDir
self.space.makeCellConcrete(self.newCell)
self.space.link(self.attachOrigin, direc, appDim, self.newCell)
self.newCell.add(self.space)
self.space.setAcursed(self.newCell)
self.finish("New cell created successfully.")
# we are responsible for the changes we make to scene
self.space.redraw()
# We consumed the key, so inform the client not to try it
return True
return False
def __init__(self, space, attachOrigin, msg_space): Operation.__init__(self, space, msg_space) self.attachOrigin = attachOrigin self.newCell = None self.newCellMenu = NewCellMenu(space, attachOrigin, self.toCellInsertStage)
