Source Code for Module nukescripts.nodes

 1  # Copyright (c) 2009 The Foundry Visionmongers Ltd.  All Rights Reserved. 
 2   
 3  import nuke 
 4   
 5   
 6 -def color_nodes(): 
 7    """Set all selected nodes to be the same colour as the first selected node.""" 
 8    n = nuke.selectedNode() 
 9    if n is None: 
10      nuke.message("No node selected") 
11      return 
12   
13    c = n.knob("tile_color") 
14    c = nuke.getColor(c.value()) 
15    n.knob("tile_color").setValue(c) 
16   
17    # get other nodes: 
18    n = nuke.selectedNodes() 
19    for i in n: 
20      i.knob("tile_color").setValue(c) 
21    nuke.modified(True) 
22   
23   
24 -def node_delete(popupOnError = False): 
25    d = nuke.dependentNodes(nuke.EXPRESSIONS | nuke.HIDDEN_INPUTS, nuke.selectedNodes(), False) 
26    l = "" 
27    for i in d: 
28      if i.Class() != "Viewer": 
29        l = l + i.fullName() + ", " 
30    l = l[0:len(l)-2] 
31    if len(l) > 0: 
32      if not nuke.ask("The nodes you are deleting are used by expressions in:\n" + l + "\nAre you sure you want to delete?"): 
33        return 
34    nuke.nodeDelete(popupOnError) 
35