From 8638ace511263de2cbe0031f51712d831aba2c22 Mon Sep 17 00:00:00 2001
From: Fred Drake <fdrake@acm.org>
Date: Wed, 10 May 2000 16:50:07 +0000
Subject: EditorWindow.python_docs():         Instead of using Netscape through
 os.system(), use the new         browser.open() function to load the
 documentation on the         default browser.  On Windows, this will use the
 installed         documentation if it exists, instead of hitting python.org.

---
 Tools/idle/EditorWindow.py | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/Tools/idle/EditorWindow.py b/Tools/idle/EditorWindow.py
index 15820b5..1516118 100644
--- a/Tools/idle/EditorWindow.py
+++ b/Tools/idle/EditorWindow.py
@@ -6,6 +6,7 @@ import imp
 from Tkinter import *
 import tkSimpleDialog
 import tkMessageBox
+import browser
 import idlever
 import WindowList
 from IdleConf import idleconf
@@ -288,14 +289,16 @@ class EditorWindow:
         else:
             self.io.loadfile(helpfile)
 
-    # XXX Fix these for Windows
-    help_viewer = "netscape -remote 'openurl(%(url)s)' 2>/dev/null || " \
-                  "netscape %(url)s &"
     help_url = "http://www.python.org/doc/current/"
+    if sys.platform[:3] == "win":
+        fn = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))
+        fn = os.path.join(fn, "Doc", "index.html")
+        if os.path.isfile(fn):
+            help_url = fn
+        del fn
 
     def python_docs(self, event=None):
-        cmd = self.help_viewer % {"url": self.help_url}
-        os.system(cmd)
+        browser.open(self.help_url)
 
     def select_all(self, event=None):
         self.text.tag_add("sel", "1.0", "end-1c")
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