Source Code for Module nukescripts.script

 1  # Copyright (c) 2009 The Foundry Visionmongers Ltd.  All Rights Reserved. 
 2   
 3  import os.path 
 4   
 5  import nuke 
 6  import nukescripts 
 7   
 8  kCommandField = 'Command:' 
 9  last_cmd = '' 
10   
11 -def script_command(default_cmd): 
12      global last_cmd 
13      p = nuke.Panel("Nuke") 
14      if (default_cmd != None and len(default_cmd) != 0): 
15          use_cmd = default_cmd 
16      else: 
17          use_cmd = last_cmd 
18      p.addScriptCommand(kCommandField, use_cmd) 
19      p.addButton("Cancel") 
20      p.addButton("OK") 
21      result = p.show() 
22      if result == 1: 
23        last_cmd = p.value(kCommandField) 
24        p.execute(kCommandField) 
25   
26   
27   
28 -def script_version_up(): 
29    """Adds 1 to the _v## at the end of the script name and saves a new version.""" 
30    root_name = nuke.toNode("root").name() 
31    (prefix, v) = nukescripts.version_get(root_name, "v") 
32    if v is None: return 
33     
34    v = int(v) 
35    nuke.scriptSaveAs(nukescripts.version_set(root_name, prefix, v, v + 1)) 
36   
37   
38 -def get_script_data(): 
39    activechans = nuke.Root.channels() 
40    totchan = len(activechans) 
41   
42    root = nuke.toNode("root") 
43    rez = root.knob("proxy").value() 
44     
45    numnodes = len(nuke.allNodes()) 
46   
47    chaninuse = totchan 
48    chanleft = 1023-totchan 
49    memusage = nuke.cacheUsage()/1024/1024 
50    output = "Script : "+root.name()+"\n" 
51    output = output+"Total nodes: "+str(numnodes)+"\n" 
52    if rez: 
53      output = output+"\nResolution : --PROXY--\n" 
54    else: 
55      output = output+"\nResolution : **FULL RES**\n" 
56    output += "\nElements:\n"+nukescripts.get_reads("long") 
57   
58    output += "\nChannels in use: "+str(totchan)+"\n" 
59    output += "Channels left: "+str(chanleft)+"\n" 
60    output += "\nCache Usage: "+str(memusage)+" mb\n" 
61    output += "\nChannel Data :\n" 
62   
63    layers = nuke.Root.layers() 
64    for i in layers: 
65      output += "\n"+i.name()+"\n" 
66      channels = i.channels() 
67      for j in channels: 
68        if j in activechans: 
69          output += "\t"+j+"\n" 
70   
71    return output 
72   
73   
74 -def script_data(): 
75    nuke.display("nukescripts.get_script_data()", nuke.root()) 
76   
77 -def script_directory(): 
78    return nuke.script_directory() 
79