| |
by: Boris Boutillier |
last post by:
Hi all,
Of what I heard Python 2.3 now allow creation of new types in C with
slots.
Is there somewhere some documentation on this, or at least an example ?
Thanks a lot
Boris
|
by: Frank Bossy |
last post by:
Dear group :)
I don't quite understand the meaning of this paragraph in the qt docu
(http://doc.trolltech.com/3.1/threads.html):
***SNIP
The Signals and Slots mechanism can be used in separate threads, as
long as the rules for QObject based classes are followed. The Signals
and Slots mechanism is synchronous: when a signal is emitted, all
slots are called immediately. The slots are executed in the thread
|
by: Christian Bruckhoff |
last post by:
Hi.
I got a problem with Signals and Slots of QT. The program i am speaking of u
can find here: http://www.uni-koblenz.de/~brchrist/address/
If u look at gui.cpp u find a connect command at line 27. I would read this
command like this: "If pushButtonAddPerson got clicked call the function
addPerson() of this GUI-Object"
So this connect should call the function starting on line 50. But if i start
|
by: Alexandre Badez |
last post by:
Hye,
I'm developing a little app, and I want to make multi heritage.
My problem is that my both parent do have __slots__ define.
So I've got something like:
class foo(object):
__slots__ =
pass
|
by: Brian Vanderburg II |
last post by:
I don't know if any such support is already built in, so I ended up
making my own simple signals/slots like mechanism. If anyone is
interested then here it is, along with a simple test. It can connect to
normal functions as well as instance methods. It also supports weak
connections where when an object is gone, the slot is gone as well, the
slot just holds a weak reference to the object.
Brian Vanderburg II
|
| |
by: Scott SA |
last post by:
On 5/1/08, Brian Vanderburg II (BrianVanderburg2@aim.com) wrote:
Did you review this?
<http://pydispatcher.sourceforge.net/>
from what I understand is originally based upon this:
<http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/87056>
and subsequently integrated into this:
|
by: Steve |
last post by:
The approach in this thread looks wrong to me considering your example. Your
example shows you have random time periods between 6AM and 6 PM for
appointments. Appointment 1 is 1-1/2 hour, Appointment 2 is 3 hours and
Appointment 3 is 1 hour. It is only by coincidence (or common practice)
that the appointment start and end times fall on what looks like the quarter
hour. Actually your example shows appointment start and end times fall on...
|
by: ff |
last post by:
Is it possible to create custom PyQt4 Slots, i have searched high and
low to no avail;
I have an application that can set animation speed to different
levels, i want the user to alter this, now quite clearly i can write a
single function to control setting any speed with something like:
def setSpeed(self, speed):
some code in here to set speed
|
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...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
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...
|
| |
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,...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
