Source Code for Module appModules.calc

 1  import appModuleHandler 
 2  import NVDAObjects.IAccessible 
 3  import speech 
 4   
 5 -class AppModule(appModuleHandler.AppModule): 
 6   
 7 -        def chooseNVDAObjectOverlayClasses(self, obj, clsList): 
 8                  windowClassName=obj.windowClassName 
 9                  windowControlID=obj.windowControlID 
10                  if ((windowClassName=="Edit" and windowControlID==403) 
11                          or (windowClassName=="Static" and windowControlID==150) 
12                  ): 
13                          clsList.insert(0, Display) 
14   
15 -class Display(NVDAObjects.IAccessible.IAccessible): 
16   
17          shouldAllowIAccessibleFocusEvent=True 
18   
19          calcCommandChars=['!','=','@','#'] 
20   
21          calcCommandGestures=( 
22                  "kb:back","kb:escape","kb:enter","kb:numpadEnter", 
23                  "kb:f2","kb:f3","kb:f4","kb:f5","kb:f6","kb:f7","kb:f8","kb:f9", 
24                  "kb:l","kb:n","kb:o","kb:p","kb:r","kb:s","kb:t", 
25          ) 
26   
27 -        def _get_name(self): 
28                  name=super(Display,self).name 
29                  if not name: 
30                          name=_("Display") 
31                  return name 
32   
33 -        def event_typedCharacter(self,ch): 
34                  super(Display,self).event_typedCharacter(ch) 
35                  if ch in self.calcCommandChars: 
36                          speech.speakObjectProperties(self,value=True) 
37   
38 -        def script_executeAndRead(self,gesture): 
39                  gesture.send() 
40                  speech.speakObjectProperties(self,value=True) 
41   
42 -        def initOverlayClass(self): 
43                  for g in Display.calcCommandGestures: 
44                          self.bindGesture(g,"executeAndRead") 
45