Source Code for Module nukescripts.scripteditorknob

 1  import nuke 
 2  from PySide2.QtCore import Qt 
 3  from PySide2.QtWidgets import (QWidget, 
 4                                 QSplitter, 
 5                                 QVBoxLayout) 
 6  from blinkscripteditor import * 
 7   
 8 -class ScriptEditor(QWidget): 
 9   
10    doNotUpdate = False 
11   
12 -  def __init__(self, knob, parent=None): 
13      super(ScriptEditor, self).__init__(parent) 
14   
15      self.knob = knob 
16      #doNotUpdate is used to prevent circular updates when a user enters text. 
17      self.doNotUpdate = False 
18   
19      #Set title 
20      self.setWindowTitle("BlinkScript Editor") 
21   
22      #Make splitter 
23      splitter = QSplitter(Qt.Vertical) 
24   
25      #Setup main layout 
26      self.myTextWindow = ScriptInputArea(None, self, self) 
27      splitter.addWidget(self.myTextWindow) 
28   
29      layout = QVBoxLayout() 
30      self.setLayout(layout) 
31      layout.addWidget(splitter) 
32   
33      #Update the stored text on the knob when the user changes it 
34      self.myTextWindow.userChangedEvent.connect(self.storeTextOnKnob) 
35   
36 -  def printText(self): 
37      data = self.myTextWindow.toPlainText() 
38      print str(data) 
39   
40 -  def getText(self): 
41      data = self.myTextWindow.toPlainText() 
42      return data 
43   
44 -  def storeTextOnKnob(self): 
45      self.doNotUpdate = True 
46      self.knob.setText(self.myTextWindow.toPlainText()) 
47   
48 -  def updateValue(self): 
49      #Update the UI text from the knob 
50      if not self.doNotUpdate: 
51        self.myTextWindow.setPlainText(self.knob.getText()) 
52      self.doNotUpdate = False 
53      # knob value changed 
54      pass 
55   
56 -class ScriptEditorWidgetKnob(): 
57 -  def __init__(self, knob): 
58      self.knob = knob 
59   
60 -  def makeUI(self): 
61      return ScriptEditor(self.knob) 
62   
63   
64 -def makeScriptEditorKnob(): 
65    return ScriptEditorWidgetKnob(nuke.thisKnob()) 
66