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Code Issues Projects Releases Packages Wiki Activity Actions 8

Don't use self.text -- it's self now!

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Guido van Rossum 1994-07-06 21:53:18 +00:00
parent f09b770f68
commit 72cb020b19
1 changed files with 18 additions and 18 deletions
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36
Demo/tkinter/guido/ManPage.py
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@ -23,9 +23,9 @@ class EditableManPage(ScrolledText):
ScrolledText.__init__(self, master, cnf) ScrolledText.__init__(self, master, cnf)
# Define tags for formatting styles # Define tags for formatting styles
self.text.tag_config('bold', {'font': BOLDFONT}) self.tag_config('bold', {'font': BOLDFONT})
self.text.tag_config('italic', {'font': ITALICFONT}) self.tag_config('italic', {'font': ITALICFONT})
self.text.tag_config('underline', {'underline': 1}) self.tag_config('underline', {'underline': 1})
# Create mapping from characters to tags # Create mapping from characters to tags
self.tagmap = { self.tagmap = {
@ -37,9 +37,9 @@ class EditableManPage(ScrolledText):
# Parse nroff output piped through ul -i and append it to the # Parse nroff output piped through ul -i and append it to the
# text widget # text widget
def parsefile(self, fp): def parsefile(self, fp):
save_cursor = self.text['cursor'] save_cursor = self['cursor']
self.text['cursor'] = 'watch' self['cursor'] = 'watch'
self.text.update() self.update()
ok = 0 ok = 0
empty = 0 empty = 0
nextline = None nextline = None
@ -80,15 +80,15 @@ class EditableManPage(ScrolledText):
j = i j = i
p = propline[i] p = propline[i]
self.insert_prop(line[j:]) self.insert_prop(line[j:])
self.text['cursor'] = save_cursor self['cursor'] = save_cursor
def insert_prop(self, str, prop = ' '): def insert_prop(self, str, prop = ' '):
here = self.text.index(AtInsert()) here = self.index(AtInsert())
self.text.insert(AtInsert(), str) self.insert(AtInsert(), str)
for tag in self.tagmap.values(): for tag in self.tagmap.values():
self.text.tag_remove(tag, here, AtInsert()) self.tag_remove(tag, here, AtInsert())
if self.tagmap.has_key(prop): if self.tagmap.has_key(prop):
self.text.tag_add(self.tagmap[prop], here, AtInsert()) self.tag_add(self.tagmap[prop], here, AtInsert())
# Readonly Man Page class -- disables editing, otherwise the same # Readonly Man Page class -- disables editing, otherwise the same
class ReadonlyManPage(EditableManPage): class ReadonlyManPage(EditableManPage):
@ -98,13 +98,13 @@ class ReadonlyManPage(EditableManPage):
EditableManPage.__init__(self, master, cnf) EditableManPage.__init__(self, master, cnf)
# Make the text readonly # Make the text readonly
self.text.bind('<Any-KeyPress>', self.modify_cb) self.bind('<Any-KeyPress>', self.modify_cb)
self.text.bind('<Return>', self.modify_cb) self.bind('<Return>', self.modify_cb)
self.text.bind('<BackSpace>', self.modify_cb) self.bind('<BackSpace>', self.modify_cb)
self.text.bind('<Delete>', self.modify_cb) self.bind('<Delete>', self.modify_cb)
self.text.bind('<Control-h>', self.modify_cb) self.bind('<Control-h>', self.modify_cb)
self.text.bind('<Control-d>', self.modify_cb) self.bind('<Control-d>', self.modify_cb)
self.text.bind('<Control-v>', self.modify_cb) self.bind('<Control-v>', self.modify_cb)
def modify_cb(self, e): def modify_cb(self, e):
pass pass