diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | Graphics.py | 11 | ||||
| -rw-r--r-- | Undo.dat | bin | 869 -> 2508 bytes |
3 files changed, 12 insertions, 0 deletions
@@ -13,3 +13,4 @@ DockWidgets/__pycache__/* Undo.dat test.py Undo.dat +Undo.dat diff --git a/Graphics.py b/Graphics.py index 9c55350..594db08 100644 --- a/Graphics.py +++ b/Graphics.py @@ -549,6 +549,7 @@ class NodeItem(QtWidgets.QGraphicsItem): self.setFlag(QtWidgets.QGraphicsPixmapItem.ItemIsMovable) self.setFlag(QtWidgets.QGraphicsPixmapItem.ItemIsSelectable) + self.setFlag(QGraphicsItem.ItemSendsGeometryChanges) # Brush self.brush = QtGui.QBrush() @@ -677,6 +678,16 @@ class NodeItem(QtWidgets.QGraphicsItem): for op in i.output: op.hide() + def itemChange(self, change, value): + newPos = value + if change == self.ItemPositionChange and self.scene(): + rect = self.container.graphicsView.sceneRect() + if not rect.__contains__(newPos): + newPos.setX(min(rect.right()-100, max(newPos.x(), rect.left()))) + newPos.setY(min(rect.bottom()-35, max(newPos.y(), rect.top()))) + self.obj.set_pos(newPos) + return super(NodeItem,self).itemChange(change, newPos) + def findMainWindow(self): ''' Global function to find the (open) QMainWindow in application Binary files differ |