Source Code for Module nukescripts.pyQtExamples.pyQtRender2

 1  # Copyright (c) 2009 The Foundry Visionmongers Ltd.  All Rights Reserved. 
 2  # This example assumes that PyQt was built and setup with Nuke's Qt Version 
 3  # !! It will only work in this situation !!  
 4  # otherwise use the other example PyQtRender.py 
 5  import sys, os.path 
 6  import nuke 
 7   
 8  from PyQt4 import QtCore, QtGui, uic 
 9   
10 -class pyQtRenderDialog(object): 
11 -  def __init__(self): 
12      # Set up the user interface from Designer. 
13      self.ui = uic.loadUi(os.path.join(os.path.dirname(nukescripts.__file__), "pyQtExamples", "pyQtRender.ui")) 
14      self.ui.connect(self.ui.renderButton, QtCore.SIGNAL("clicked()"), self.render) 
15      nuke.addOnCreate(self.onCreateCallback) 
16   
17 -  def showUI(self): 
18      self.ui.show() 
19   
20 -  def onCreateCallback(self): 
21      n = nuke.thisNode() 
22      if n.Class() == "Write": 
23        n.setName(n.name()) 
24        self.addItem(n) 
25   
26 -  def addItem(self, n): 
27      item = QtGui.QTreeWidgetItem() 
28      item.setText(0, n['name'].value()) 
29      self.ui.treeWidget.addTopLevelItem(item) 
30   
31 -  def render(self): 
32      selectedItems = self.ui.treeWidget.selectedItems() 
33      writeNodes = [j for i in selectedItems for j in nuke.allNodes() if j.Class() == "Write" and j['name'].value() == i.text(0)] 
34      for i in writeNodes: 
35        i['Render'].execute() 
36   
37 -def initRenderDialog(): 
38    dialog = pyQtRenderDialog() 
39    dialog.showUI() 
40