X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/280432a984cca430e01e38af9e4d00ac2ce2e0cd..16541a4ef4c409e27a047f898f9d770bdcfa9f30:/wxPython/wx/lib/filebrowsebutton.py

diff --git a/wxPython/wx/lib/filebrowsebutton.py b/wxPython/wx/lib/filebrowsebutton.py
index 0a492fd7fc..0620161d11 100644
--- a/wxPython/wx/lib/filebrowsebutton.py
+++ b/wxPython/wx/lib/filebrowsebutton.py
@@ -68,12 +68,6 @@ class FileBrowseButton(wx.Panel):
         self.callCallback = True
 
 
-        # get background to match it
-        try:
-            self._bc = parent.GetBackgroundColour()
-        except:
-            pass
-
         # create the dialog
         self.createDialog(parent, id, pos, size, style )
         # Setting a value causes the changeCallback to be called.
@@ -88,15 +82,6 @@ class FileBrowseButton(wx.Panel):
         wx.Panel.__init__ (self, parent, id, pos, size, style)
         self.SetMinSize(size) # play nice with sizers
 
-        # try to set the background colour
-        try:
-            #Question: is this still needed on other platforms?
-            #It should have transparent background on Mac
-            if wx.Platform != "__WXMAC__":
-                self.SetBackgroundColour(self._bc)
-        except:
-            pass
-
         box = wx.BoxSizer(wx.HORIZONTAL)
 
         self.label = self.createLabel( )
@@ -257,8 +242,8 @@ class FileBrowseButtonWithHistory( FileBrowseButton ):
         textControl.SetToolTipString( self.toolTip )
         textControl.Bind(wx.EVT_SET_FOCUS, self.OnSetFocus)
         if self.changeCallback:
-            textControl.Bind(wx.EVT_TEXT, self.changeCallback)
-            textControl.Bind(wx.EVT_COMBOBOX, self.changeCallback)
+            textControl.Bind(wx.EVT_TEXT, self.OnChanged)
+            textControl.Bind(wx.EVT_COMBOBOX, self.OnChanged)
         if self.history:
             history=self.history
             self.history=None
@@ -304,8 +289,10 @@ class FileBrowseButtonWithHistory( FileBrowseButton ):
         """Return the current history list"""
         if self.historyCallBack != None:
             return self.historyCallBack()
-        else:
+        elif self.history:
             return list( self.history )
+        else:
+            return []
 
 
     def OnSetFocus(self, event):