wxPython - How can I display a html formatted string in wx.RichTextCtrl

Posted by wxpydon on Stack Overflow See other posts from Stack Overflow or by wxpydon
Published on 2010-06-08T09:44:32Z Indexed on 2010/06/12 21:12 UTC
Read the original article Hit count: 275

Filed under:

wxpython

|

richtextctrl

Hello,

I'm trying to display some string (html formatted) in a Richtext Ctrl. In my code I tried to use it this way (self.txtmain is the RichTextCtrl):

out = StringIO()
htmlhandler = rt.RichTextHTMLHandler()
buffer = self.txtmain.GetBuffer()
buffer.AddHandler(htmlhandler)
out.write(string)
out.seek(0)
htmlhandler.LoadStream(buffer, out)
self.txtmain.Refresh()

No errors are issued, but the RichTextCtrl windows is not updated. What am I missing here?

© Stack Overflow or respective owner

Related posts about wxpython

Easy_install of wxpython has "setup script" error.

as seen on Stack Overflow - Search for 'Stack Overflow'
I have an install of python 2.5 that fink placed in /sw/bin/. I use the easy install command sudo /sw/bin/easy_install wxPython to try to install wxpython and I get an error while trying to process wxPython-src-2.8.9.1.tab.bz2 that there is not setup script. Easy-install has worked for several… >>> More
Unable to run winpdb

as seen on Stack Overflow - Search for 'Stack Overflow'
I tried to run winpdb.py, but I got an error saying that it could not find wxPython. This is strange to me because I know I have wxPython installed and included in my PYTHONPATH. I can import wx in the Python interpreter. Mac OS X 10.5.8 Python 2.6 PYTHONPATH=/sw/lib/python2.6/site-packages/:/usr/local/lib/wxPython-unicode-2… >>> More
How to use py2exe icon_resources in wxPython application?

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a wxPython application I'm bundling into an exe using py2exe. I've defined an icon in the setup.py file using the following: setup( windows=[ { 'script': 'myapp.py', 'icon_resources': [(1, 'myicon.ico')] }, ], ) This works, but I'd like to… >>> More
Escape key event problem in wxPython?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi All The following key event is not working. Any idea? class Frame(wx.Frame): def __init__(self): wx.Frame.__init__(self, None, -1, title='testing', size=(300,380), style= wx… >>> More
wxPython Frame disable/enable?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi All I have created a wx.Frame(lets call it mainFrame). This frame contains a button on it, when the button is clicked, a new frame(lets call it childFrame) is created. I want to know that how to disable the mainFrame when childFrame is created and enable the mainFrame again when childFrame distroyed/closed… >>> More

Related posts about richtextctrl

wxPython - How can I display a html formatted string in wx.RichTextCtrl

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I'm trying to display some string (html formatted) in a Richtext Ctrl. In my code I tried to use it this way (self.txtmain is the RichTextCtrl): out = StringIO() htmlhandler = rt.RichTextHTMLHandler() buffer = self.txtmain.GetBuffer() buffer.AddHandler(htmlhandler) out.write(string) out.seek(0) htmlhandler… >>> More
Horizontal scrolling in a wx.RichTextCtrl

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a RichTextCtrl created as follows: self.userlist = wx.richtext.RichTextCtrl(self, style=wx.TE_MULTILINE|wx.TE_READONLY|wx.HSCROLL) It all works fine, except for the wx.HSCROLL style. If I change the RichTextCtrl to a regular TextCtrl, it correctly horizontal scrolls on long lines, rather… >>> More
Getting a RichTextCtrl's default font size in wxPython

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a RichTextCtrl, which I've modified to accept HTML input. The HTML parsing code needs to be able to increase and decrease the font size as it gets tags like <font size="-1">, but I can't work out how to get the control's default font size to adjust. I tried the following (where self is… >>> More
High Usage of RAM by wxPython's GUI and need some advice to reduce it

as seen on Programmers - Search for 'Programmers'
I've recently developed a GUI in wxPython for windows platform. It contains a five tabs, 4 of them are just richTextCtrl boxes and the other one has controls for uploading files, buttons, textctrls, a slider etc.. As I was new to GUI development in Python, I used wxFormBuilder to generate some of… >>> More
RTF to TEXT in sql server

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a RTF field in my SQL 2005 table, I need to convert it to Text and display it. After a quick research I got the following method... create function dbo.RTF2TXT(@in varchar(8000)) RETURNS varchar(8000) AS BEGIN DECLARE @object int DECLARE @hr int DECLARE @out varchar(8000) -- Create an… >>> More