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by: Sibylle Koczian |
last post by:
Still trying to learn PyQt from a book about several Python GUI
toolkits, I seem to learn first what doesn't work. The following small
script seems to work, but after closing the window I get the...
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by: Adrian Casey |
last post by:
I'm using a QTimer object to expire certain password protected GUI options
in my application after 2 minutes. Currently, the timer is reset each time
the user presses the 'OK' button. This is not...
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by: Peter |
last post by:
I want to draw some lines on a widget.
This works ok, but when I want to redraw, the old lines are still there.
How do I clear or refresh the widget, so I can draw a new set of lines?
Code...
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by: Eric Jardim |
last post by:
Hi,
Is there any site that gather all the documentation about PyQt?
The docs of the Riverbank site is poor, and I have found separate
tutorials on the net.
I know that the Kompany have made...
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by: raacampbell |
last post by:
Hi,
I'm learning Python and QT and have set myself the task of writing a
simple calculator applet. I'm using Qt3 and with the designer have
made a button group which contains 10 buttons to allow...
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by: Marcpp |
last post by:
Hi, I'm introducing to program in python + pyqt.
I have a main window that call a second window (to introduce a info
with textedit)
when press the second window button I need to return to the main...
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by: Alexander Eisenhuth |
last post by:
Hello pyqt users,
i tried to use signal / slot across threads. With the following example I want
to emit a signal when the thread loop is entered. The connected slot is never
called. Why?
...
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by: exhuma.twn |
last post by:
Some code:
----------------------------------------------------------------------
def foobar(w):
print w
QtCore.QObject,connect( my_line_edit,
QtCore.SIGNAL("returnPressed()"), foobar )
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by: Alex Gusarov |
last post by:
Hello, I have strong .NET background with C# and want to do some
familiar things from it with Python, but don't know how. For example,
I created form in qt designer with QCalendarWidget, translated...
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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,...
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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,...
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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...
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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,...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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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...
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