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Added a signal_NodeRightClicked that is emitted when the user right click on a node #28

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Added a signal_NodeRightClicked that is emitted when the user right click on a node #28

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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,7 @@ signal_NodeDeleted([nodeNames])
signal_NodeEdited(oldName, newName)
signal_NodeSelected([nodeNames])
signal_NodeMoved(nodeName, nodePos)
signal_NodeRightClicked(nodeName)
signal_NodeDoubleClicked(nodeName)
```
Attributes
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5 changes: 5 additions & 0 deletions nodz_demo.py
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Expand Up @@ -38,6 +38,10 @@ def on_nodeSelected(nodesName):
def on_nodeMoved(nodeName, nodePos):
print 'node {0} moved to {1}'.format(nodeName, nodePos)

@QtCore.Slot(str)
def on_nodeRightClick(nodeName):
print 'right click on node : {0}'.format(nodeName)

@QtCore.Slot(str)
def on_nodeDoubleClick(nodeName):
print 'double click on node : {0}'.format(nodeName)
Expand Down Expand Up @@ -91,6 +95,7 @@ def on_keyPressed(key):
nodz.signal_NodeEdited.connect(on_nodeEdited)
nodz.signal_NodeSelected.connect(on_nodeSelected)
nodz.signal_NodeMoved.connect(on_nodeMoved)
nodz.signal_NodeRightClicked.connect(on_nodeRightClick)
nodz.signal_NodeDoubleClicked.connect(on_nodeDoubleClick)

nodz.signal_AttrCreated.connect(on_attrCreated)
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6 changes: 5 additions & 1 deletion nodz_main.py
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Expand Up @@ -25,6 +25,7 @@ class Nodz(QtWidgets.QGraphicsView):
signal_NodeEdited = QtCore.Signal(object, object)
signal_NodeSelected = QtCore.Signal(object)
signal_NodeMoved = QtCore.Signal(str, object)
signal_NodeRightClicked = QtCore.Signal(str)
signal_NodeDoubleClicked = QtCore.Signal(str)

signal_AttrCreated = QtCore.Signal(object, object)
Expand Down Expand Up @@ -1475,7 +1476,10 @@ def mouseReleaseEvent(self, event):

"""
# Emit node moved signal.
self.scene().signal_NodeMoved.emit(self.name, self.pos())
if(event.button() == QtCore.Qt.MouseButton.LeftButton):
self.scene().signal_NodeMoved.emit(self.name, self.pos())
if(event.button() == QtCore.Qt.MouseButton.RightButton):
self.scene().parent().signal_NodeRightClicked.emit(self.name)
super(NodeItem, self).mouseReleaseEvent(event)

def hoverLeaveEvent(self, event):
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