def reset(self):
"""
Clear the widget from inspecting the current view.
"""
if self.mainview:
rect = self.rect()
item = self.model.itemFromIndex(
self.proxy.mapToSource(self.view.indexAt(rect.topLeft())))
if item:
node = item.data()
key = ParentItem.key(node) if node else item.text()
self.scrolled[self.mainview] = key
else:
self.scrolled.pop(self.mainview, None)
try:
scene = self.mainview.scene()
disconnect(scene.index.sgnItemAdded, self.add)
disconnect(scene.index.sgnItemRemoved, self.remove)
except RuntimeError:
pass
finally:
self.mainview = None
self.model.clear()
def stopMove(self):
"""
Stop the view movement by destroying the timer object causing it.
"""
if self.moveTimer:
self.moveTimer.stop()
disconnect(self.moveTimer.timeout)
self.moveTimer = None
def stopMove(self):
"""
Stop the view movement by destroying the timer object causing it.
"""
if self.moveTimer:
self.moveTimer.stop()
disconnect(self.moveTimer.timeout)
self.moveTimer = None
def newConnection(self):
"""
Executed whenever a message is received.
"""
if self.inSocket:
# Disconnect previously connected signal slot.
disconnect(self.inSocket.readyRead, self.readyRead)
# Create a new socket.
self.inSocket = self.server.nextPendingConnection()
if self.inSocket:
self.inStream = QTextStream(self.inSocket)
self.inStream.setCodec('UTF-8')
connect(self.inSocket.readyRead, self.readyRead)
self.activate()
def newConnection(self):
"""
Executed whenever a message is received.
"""
if self.inSocket:
# Disconnect previously connected signal slot.
disconnect(self.inSocket.readyRead, self.readyRead)
# Create a new socket.
self.inSocket = self.server.nextPendingConnection()
if self.inSocket:
self.inStream = QTextStream(self.inSocket)
self.inStream.setCodec('UTF-8')
connect(self.inSocket.readyRead, self.readyRead)
self.activate()
def reset(self):
"""
Clear the widget from browsing the current view.
"""
if self.mainview:
try:
scene = self.mainview.scene()
disconnect(scene.selectionChanged, self.updateView)
disconnect(scene.sgnUpdated, self.updateView)
except RuntimeError:
pass
finally:
self.mainview = None
viewport = self.viewport()
viewport.update()
def reset(self):
"""
Clear the widget from inspecting the current view.
"""
if self.scene:
try:
disconnect(self.scene.selectionChanged, self.stack)
disconnect(self.scene.sgnItemAdded, self.stack)
disconnect(self.scene.sgnItemRemoved, self.stack)
disconnect(self.scene.sgnUpdated, self.stack)
except RuntimeError:
pass
finally:
self.scene = None
self.stack()
def reset(self):
"""
Clear the widget from inspecting the current view.
"""
if self.scene:
try:
disconnect(self.scene.selectionChanged, self.stack)
disconnect(self.scene.sgnItemAdded, self.stack)
disconnect(self.scene.sgnItemRemoved, self.stack)
disconnect(self.scene.sgnUpdated, self.stack)
except RuntimeError:
pass
finally:
self.scene = None
self.stack()