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by: Russell E. Owen |
last post by:
I have a Python/Tkinter remote control application and want to add
support for running user scripts.
I would like the scripts to be written in python, would like them to be
able to update Tkinter widgets and (the hard part) would also like them
to be capable of pausing until some condition is met (e.g. a remote
control command finishes) without hanging the event loop.
I plan to add a library of routines to send commands and wait for...
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by: george.trojan |
last post by:
My application consists of Tkinter GUI that has to communicate with a
remote
server. The communication is bi-directional: the GUI responds to remote
requests and user actions uch as pressing a button) should send messages
to the server. I want to have the network interface implemented as a
separate
thread, as it may take a while to proccess incoming messages. My initial
approach is the following
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by: Irmen de Jong |
last post by:
Hi,
I'm having trouble with the code below.
It's just a regular Tk text widget in which you can type and
select text as expected, however the call to tkFileDialog.askopenfilename()
seems to screw things up. After the file dialog, I can no longer use
the Text widget (typing, selecting, it doesn't work anymore!)
What am I doing wrong?
TIA,
--Irmen de Jong
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by: k2riddim |
last post by:
Hello,
I'm a beginner with Python and Tkinter development.
My application parse links in an html file. And I use Tkinter to
implement a GUI. This GUI has a button to launch the parse treatment,
and a status bar to show the state of the treatment.
I know that because of the mainloop, my tkinter application freeze
while my treatment isn't finished. That's why my status bar doesn't
update herself in real time.
I wanted to use the after or...
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by: William Gill |
last post by:
A short while ago someone posted that(unlike the examples) you should
use Tk as the base for your main window in tkinter apps, not Frame. Thus :
class MyMain(Frame):
def __init__(self, master):
self.root = master
self.master=master
self.createWidgets()
def createWidgets():
...
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by: Martin Jensen |
last post by:
Hi
I have a problem with Qt. My class definition is this:
class Button : public QObject, public Tk_Object {
Q_OBJECT
public:
Button() {}
Button(Tk_Object &p);
~Button();
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by: Tuvas |
last post by:
I am building a tkinter program. A part of this program is to read data
from an incoming interface, and depending on the data, will display a
bit of text on the tk dialog, it decodes this data, so to speak. If one
command is sent, everything's just fine. When multiple are sent, the
program will stop responding, and will only continue to respond after
one types <ctrl>-c. The statement at fault is something like this.
e1=StringVar()
Label...
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by: Andrew Trevorrow |
last post by:
Our app uses embedded Python to allow users to run arbitrary scripts.
Scripts that import Tkinter run fine on Windows, but on Mac OS X there
is a serious problem. After a script does "root = Tk()" our app's menus
are permanently changed in the following way:
- The top item in the application menu changes to "About Tcl & Tk...".
- The Quit item is disabled.
- The File and Edit menus are completely replaced.
- All further menus (except...
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by: Hendrik van Rooyen |
last post by:
Hi,
I get the following:
hvr@LINUXBOXMicrocorp:~/Controller/libpython display.py
UpdateStringProc should not be invoked for type font
Aborted
and I am back at the bash prompt - this is most frustrating, as there is no
friendly traceback to help me guess where its coming from.
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by: joshdw4 |
last post by:
I hate to do this, but I've thoroughly exhausted google search. Yes,
it's that pesky root window and I have tried withdraw to no avail. I'm
assuming this is because of the methods I'm using. I guess my question
is two-fold.
1) How do I get rid of that window?
2) Any comments in general? I am just learning python (and coding with
classes), so I'm sure there are things I should pound into my head
before I learn bad habits.
Here's the...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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