Whitespace Normalization

Lib/idlelib/keybindingDialog.py

@@ -1,5 +1,5 @@
 """
-dialog for building tkinter accelerator key bindings 
+dialog for building tkinter accelerator key bindings
 """
 from Tkinter import *
 import tkMessageBox
@@ -11,7 +11,7 @@ class GetKeysDialog(Toplevel):
         action - string, the name of the virtual event these keys will be
                  mapped to
         currentKeys - list, a list of all key sequence lists currently mapped
-                 to virtual events, for overlap checking   
+                 to virtual events, for overlap checking
         """
         Toplevel.__init__(self, parent)
         self.configure(borderwidth=5)
@@ -36,14 +36,14 @@ class GetKeysDialog(Toplevel):
         self.LoadFinalKeyList()
         self.withdraw() #hide while setting geometry
         self.update_idletasks()
-        self.geometry("+%d+%d" % 
+        self.geometry("+%d+%d" %
             ((parent.winfo_rootx()+((parent.winfo_width()/2)
                 -(self.winfo_reqwidth()/2)),
               parent.winfo_rooty()+((parent.winfo_height()/2)
                 -(self.winfo_reqheight()/2)) )) ) #centre dialog over parent
         self.deiconify() #geometry set, unhide
         self.wait_window()
-        
+
     def CreateWidgets(self):
         frameMain = Frame(self,borderwidth=2,relief=SUNKEN)
         frameMain.pack(side=TOP,expand=TRUE,fill=BOTH)
@@ -143,19 +143,19 @@ class GetKeysDialog(Toplevel):
             self.ClearKeySeq()
             self.buttonLevel.config(text='Advanced Key Binding Entry >>')
             self.frameKeySeqBasic.lift()
-            self.frameControlsBasic.lift()    
-    
+            self.frameControlsBasic.lift()
+
     def FinalKeySelected(self,event):
         self.BuildKeyString()
-        
+
     def BuildKeyString(self):
         keyList=[]
         modifiers=self.GetModifiers()
         finalKey=self.listKeysFinal.get(ANCHOR)
         if modifiers: modifiers[0]='<'+modifiers[0]
         keyList=keyList+modifiers
-        if finalKey: 
-            if (not modifiers) and (finalKey not 
+        if finalKey:
+            if (not modifiers) and (finalKey not
                     in self.alphanumKeys+self.punctuationKeys):
                 finalKey='<'+self.TranslateKey(finalKey)
             else:
@@ -163,7 +163,7 @@ class GetKeysDialog(Toplevel):
             keyList.append(finalKey+'>')
         keyStr=string.join(keyList,'-')
         self.keyString.set(keyStr)
-        
+
     def GetModifiers(self):
         modList = [variable.get() for variable in self.modifier_vars]
         return filter(None, modList)
@@ -174,7 +174,7 @@ class GetKeysDialog(Toplevel):
         for variable in self.modifier_vars:
             variable.set('')
         self.keyString.set('')
-    
+
     def LoadFinalKeyList(self):
         #these tuples are also available for use in validity checks
         self.functionKeys=('F1','F2','F2','F4','F5','F6','F7','F8','F9',
@@ -190,7 +190,7 @@ class GetKeysDialog(Toplevel):
                 self.whitespaceKeys+self.editKeys+self.moveKeys)
         apply(self.listKeysFinal.insert,
             (END,)+keys)
-    
+
     def TranslateKey(self,key):
         #translate from key list value to tkinter key-id
         translateDict={'~':'asciitilde','!':'exclam','@':'at','#':'numbersign',
@@ -206,16 +206,16 @@ class GetKeysDialog(Toplevel):
             key=translateDict[key]
         key='Key-'+key
         return key
-    
+
     def Ok(self, event=None):
         if self.KeysOk():
             self.result=self.keyString.get()
             self.destroy()
-        
+
     def Cancel(self, event=None):
         self.result=''
         self.destroy()
-    
+
     def KeysOk(self):
         #simple validity check
         keysOk=1
@@ -232,13 +232,13 @@ class GetKeysDialog(Toplevel):
             tkMessageBox.showerror(title='Key Sequence Error',
                     message='No final key specified.')
             keysOk=0
-        elif (not modifiers) and (finalKey in 
+        elif (not modifiers) and (finalKey in
                 self.alphanumKeys+self.punctuationKeys):
             #modifier required
             tkMessageBox.showerror(title='Key Sequence Error',
                     message='No modifier key(s) specified.')
             keysOk=0
-        elif (modifiers==['Shift']) and (finalKey not 
+        elif (modifiers==['Shift']) and (finalKey not
                 in self.functionKeys+('Tab',)):
             #shift alone is only a useful modifier with a function key
             tkMessageBox.showerror(title='Key Sequence Error',
@@ -250,7 +250,7 @@ class GetKeysDialog(Toplevel):
                     message='This key combination is already in use.')
             keysOk=0
         return keysOk
-    
+
 if __name__ == '__main__':
     #test the dialog
     root=Tk()