Source Code for Module mrv.maya.ui.browse.option

 1  # -*- coding: utf-8 -*- 
 2  """module with option implementations, to be shown in finder layouts""" 
 3  __docformat__ = "restructuredtext" 
 4   
 5  from interface import iOptions 
 6  import mrv.maya.ui as ui 
 7  import mrv.maya 
 8  import mrv.maya.util 
 9  Mel = mrv.maya.Mel 
10  opts = mrv.maya.util.optionvars 
11   
12 -class FileOpenOptions(ui.ColumnLayout, iOptions): 
13          """Options implementation providing options useful during file-open""" 
14           
15          #{ Configuration 
16          kOVExecuteScriptNodes = 'fileExecuteSN' 
17          kOVIgnoreVersion = 'fileOpenIgnoreVersion' 
18          kOVSelectivePreload = 'fileSelPreload' 
19          kOVRefLoadSetting = 'fileOpenRefLoadSetting' 
20          #} END configuration 
21           
22 -        def __init__(self): 
23                  self._create_ui_elements() 
24                  self._restore_saved_values() 
25                   
26 -        def _create_ui_elements(self): 
27                  self.cbScriptNodes = ui.CheckBox(label="Execute ScriptNodes", value=1)    
28                  self.cbIgnoreVersion = ui.CheckBox(label="Ignore Version") 
29                   
30                  self.omReference = ui.OptionMenu(label="Load Settings") 
31           
32                  ui.MenuItem(label="Load Default References") 
33                  ui.MenuItem(label="Load All References") 
34                  ui.MenuItem(label="Load Top References") 
35                  ui.MenuItem(label="Load No References") 
36                   
37                  self.cbSelectivePreload = ui.CheckBox(label="Selective Preload") 
38                   
39 -        def _restore_saved_values(self): 
40                  self.cbScriptNodes.p_value = opts.get(self.kOVExecuteScriptNodes, True) 
41                  self.cbIgnoreVersion.p_value = opts.get(self.kOVIgnoreVersion, False) 
42                  self.cbSelectivePreload.p_value = opts.get(self.kOVSelectivePreload, False) 
43                  self.omReference.p_select = opts.get(self.kOVRefLoadSetting, 1) 
44                   
45 -        def fileOptions(self): 
46                  """:return: dict with keyword options reflecting the settings of the 
47                  interface. These should be given to the file command""" 
48                  options = dict() 
49                  options['ignoreVersion'] = self.cbIgnoreVersion.p_value 
50                  options['executeScriptNodes'] = self.cbScriptNodes.p_value 
51                   
52                  # TODO: Handle selective Preload ! 
53                   
54                  # TODO: use conditionals to work in older maya versions as well 
55                  refsl = self.omReference.p_sl 
56                  if refsl == 2: 
57                          options['loadAllReferences'] = True 
58                  elif refsl == 3: 
59                          options['loadReferenceDepth'] = "topOnly" 
60                  elif refsl == 4: 
61                          options['loadNoReferences'] = True 
62                   
63                  return options 
64