1 files changed, 0 insertions, 137 deletions
diff --git a/Demo/tkinter/www/www11.py b/Demo/tkinter/www/www11.py
deleted file mode 100755
index 0b13ce1..0000000
--- a/Demo/tkinter/www/www11.py
+++ /dev/null
@@ -1,137 +0,0 @@
-#! /usr/bin/env python
-
-# www11.py -- display the contents of a URL in a Text widget
-# - set window title
-# - make window resizable
-# - update display while reading
-# - vertical scroll bar
-# - rewritten as class
-# - editable url entry and reload button
-# - error dialog
-
-import sys
-import urllib
-from Tkinter import *
-import Dialog
-
-def main():
-	if len(sys.argv) != 2 or sys.argv[1][:1] == '-':
-		print "Usage:", sys.argv[0], "url"
-		sys.exit(2)
-	url = sys.argv[1]
-	viewer = Viewer()
-	viewer.load(url)
-	viewer.go()
-
-class Viewer:
-
-	def __init__(self):
-		# Create root window
-		self.root = Tk()
-		self.root.minsize(1, 1)
-
-		# Create topframe for the entry and button
-		self.topframe = Frame(self.root)
-		self.topframe.pack({'fill': 'x'})
-
-		# Create a label in front of the entry
-		self.urllabel = Label(self.topframe, {'text': 'URL:'})
-		self.urllabel.pack({'side': 'left'})
-
-		# Create the entry containing the URL
-		self.entry = Entry(self.topframe,
-				   {'relief': 'sunken', 'border': 2})
-		self.entry.pack({'side': 'left', 'fill': 'x', 'expand': 1})
-		self.entry.bind('<Return>', self.loadit)
-
-		# Create the button
-		self.reload = Button(self.topframe,
-				     {'text': 'Reload',
-				      'command': self.reload})
-		self.reload.pack({'side': 'right'})
-
-		# Create botframe for the text and scrollbar
-		self.botframe = Frame(self.root)
-		self.botframe.pack({'fill': 'both', 'expand': 1})
-
-		# The Scrollbar *must* be created first
-		self.vbar = Scrollbar(self.botframe)
-		self.vbar.pack({'fill': 'y', 'side': 'right'})
-		self.text = Text(self.botframe)
-		self.text.pack({'expand': 1, 'fill': 'both', 'side': 'left'})
-
-		# Link Text widget and Scrollbar
-		self.text['yscrollcommand'] = (self.vbar, 'set')
-		self.vbar['command'] = (self.text, 'yview')
-
-		self.url = None
-
-	def load(self, url):
-		# Load a new URL into the window
-		fp, url = self.urlopen(url)
-		if not fp:
-			return
-
-		self.url = url
-
-		self.root.title(url)
-
-		self.entry.delete('0', 'end')
-		self.entry.insert('end', url)
-
-		self.text.delete('0.0', 'end')
-
-		while 1:
-			line = fp.readline()
-			if not line: break
-			if line[-2:] == '\r\n': line = line[:-2] + '\n'
-			self.text.insert('end', line)
-			self.root.update_idletasks()
-
-		fp.close()
-
-	def urlopen(self, url):
-		# Open a URL --
-		# return (fp, url) if successful
-		# display dialog and return (None, url) for errors
-		try:
-			fp = urllib.urlopen(url)
-		except IOError, msg:
-			import types
-			if type(msg) == types.TupleType and len(msg) == 4:
-				if msg[1] == 302:
-					m = msg[3]
-					if m.has_key('location'):
-						url = m['location']
-						return self.urlopen(url)
-					elif m.has_key('uri'):
-						url = m['uri']
-						return self.urlopen(url)
-			self.errordialog(IOError, msg)
-			fp = None
-		return fp, url
-
-	def errordialog(self, exc, msg):
-		# Display an error dialog -- return when the user clicks OK
-		Dialog.Dialog(self.root, {
-			'text': str(msg),
-			'title': exc,
-			'bitmap': 'error',
-			'default': 0,
-			'strings': ('OK',),
-			})
-
-	def go(self):
-		# Start Tk main loop
-		self.root.mainloop()
-
-	def reload(self, *args):
-		# Callback for Reload button
-		if self.url:
-			self.load(self.url)
-
-	def loadit(self, *args):
-		# Callback for <Return> event in entry
-		self.load(self.entry.get())
-
-main()