Source Code for Module nukescripts.scripteditorknob

 1  import nuke 
 2  from PySide.QtGui import * 
 3  from blinkscripteditor import * 
 4   
 5 -class ScriptEditor(QWidget): 
 6   
 7    doNotUpdate = False 
 8   
 9 -  def __init__(self, knob, parent=None): 
10      super(ScriptEditor, self).__init__(parent) 
11   
12      self.knob = knob 
13      #doNotUpdate is used to prevent circular updates when a user enters text. 
14      self.doNotUpdate = False 
15       
16      #Set title 
17      self.setWindowTitle("BlinkScript Editor")     
18   
19      #Make splitter 
20      splitter = PySide.QtGui.QSplitter(PySide.QtCore.Qt.Vertical)     
21   
22      #Setup main layout 
23      self.myTextWindow = ScriptInputArea(None, self, self) 
24      splitter.addWidget(self.myTextWindow) 
25   
26      layout = PySide.QtGui.QVBoxLayout() 
27      self.setLayout(layout)   
28      layout.addWidget(splitter) 
29     
30      #Update the stored text on the knob when the user changes it 
31      self.myTextWindow.userChangedEvent.connect(self.storeTextOnKnob) 
32   
33 -  def printText(self): 
34      data = self.myTextWindow.toPlainText() 
35      print str(data) 
36   
37 -  def getText(self): 
38      data = self.myTextWindow.toPlainText() 
39      return data 
40   
41 -  def storeTextOnKnob(self): 
42      self.doNotUpdate = True 
43      self.knob.setText(self.myTextWindow.toPlainText()) 
44   
45 -  def updateValue(self): 
46      #Update the UI text from the knob 
47      if not self.doNotUpdate: 
48        self.myTextWindow.setPlainText(self.knob.getText()) 
49      self.doNotUpdate = False 
50      # knob value changed 
51      pass 
52   
53 -class ScriptEditorWidgetKnob(): 
54 -  def __init__(self, knob): 
55      self.knob = knob 
56    
57 -  def makeUI(self): 
58      return ScriptEditor(self.knob) 
59       
60   
61 -def makeScriptEditorKnob(): 
62    return ScriptEditorWidgetKnob(nuke.thisKnob()) 
63