Questions tagged [python-bindings]
86 questions
2
votes
1 answer
HTML to PDF with python and wkhtmltopdf
I have just found wkhtmltopdf, amazing html converter using webkit. I have tried it on my dev machine and its simple and works well.
How can this best be integrated with a django based site?
I found the python bindings, but they presume a certain…
Robert Johnstone
- 5,431
- 12
- 58
- 88
1
vote
2 answers
Quickfix - Set sequence number in Python
I use the Python bindings that come with Quickfix and I'd like to set the sequence number through it (see why). How can I do this?
I found the following in the SWIG bindings:
class Session(_object):
# ...
def setNextSenderMsgSeqNum(self,…
Jonathan Livni
- 101,334
- 104
- 266
- 359
1
vote
1 answer
Embedded a #[pyclass] in another #[pyclass]
I am trying to implement a cache for the private variable of any python class.
Let's suppose I have this:
#[pyclass]
struct ClassA {
pv: Py, // GIL independent type, storable in another #[pyclass]
field_a:…
Jim
- 450
- 2
- 10
1
vote
0 answers
How to convert c++ std::map to python type using pythonBinding
I have a C++ library that needs to be used with a Python application. I have created a pythonBinding for that library.
header.h
enum class enumA {
app1,
app2,
app3};
enum class enumB {
kInit,
kRunning,
…
deepan muthusamy
- 321
- 2
- 14
1
vote
0 answers
pyo3: Passing a reference of Rust's Self into a method of Self with attribute `#[classmethod]`
Context of my question:
In pydantic's, you can define a CustomType, which is any python class with the following class method named __get_validators__(cls) defined. The objective is to have pydantic validate the input to the initialization of the…
Jim
- 450
- 2
- 10
1
vote
1 answer
What is the alternative for CollabNet's python svn bindings?
What is the alternative for the python svn bindings provided by CollabNet (this where you have 2 directories: svn and libsvn, the second with a lot of pre-compiled libraries)? The problem with it is that it just can't be configured to run with…
FolksLord
- 992
- 2
- 9
- 17
1
vote
0 answers
Gstreamer python bindings installation
Im tring to install python binding for gstreamer. I have followed these steps.
git clone https://github.com/GStreamer/gst-python.git
cd gst-python
GSTREAMER_VERSION=$(gst-launch-1.0 --version | grep version | tr -s ' ' '\n' | tail -1)
git checkout…
Prithvi Raj
- 1,611
- 1
- 14
- 33
1
vote
0 answers
How should I communicate bytes to Python using pyo3?
I am new to Rust, and I am writing a library that creates background threads that listen and handle TCP communications. I want to store the latest n bytes for every TCP client and have Python to be able to fetch them. The way I am thinking about…
Abay Bektursun
- 93
- 2
- 6
1
vote
0 answers
How to make VSCode Intellisense work with Python bindings of C++ code?
I am using a library called GTSAM written in C++ that has a nice Python wrapper made with pybind11. However, VSCode's Intellisense auto-complete feature doesn't seem to work with this module, i.e. it is unable to give suggestions and cannot…
DangerousTim
- 45
- 4
1
vote
1 answer
What is the difference between different pybind11's type conversion options?
I have a project where i am mixing cpp and python code.
For multiple reasons, the frontend needs to be in python and the backend in cpp.
now, i am looking for a solution as for how to pass my python object to cpp. one think to note is the fact that…
katetsu
- 89
- 7
1
vote
1 answer
Pyinstaller adddata query
When I am trying to converting my python file into executable and binding with pdf with using command add-data. My pdf file is store no where due to this I cannot open my pdf file while opening executable.(yes, but command will create executable…
divyansh jain
- 13
- 2
1
vote
1 answer
HFST, python setup
I am building a morphological parser with hfst, but am running into problems with installation.
I have successfully downloaded the hfst package, and it is present in the site-packages directory of my python framework. I can import it in python…
Alexander Wisowaty
- 37
- 1
- 1
- 5
1
vote
1 answer
xmlStrEqual when import igraph.Graph - linking libxml2
I am trying to import igraph.Graph from the python-igraph(0.7.1.post6) package using python 3.5.0 on Ubuntu 16.04.1 LT but get an error:
from igraph._igraph import *
ImportError:…
Silian Rails
- 897
- 1
- 8
- 14
1
vote
1 answer
Using GLFW in Python on Windows
Is there an easy way to use GLFW in python? I have tried installing pyglfw and wasn't able to import the modules inside of the pyglfw package. I also tried installing glfw, but got the following error while trying to import it:
ImportError: Failed…
Connor
- 193
- 1
- 11
1
vote
1 answer
OpenCV Python bindings for cv::ml::SVM::trainAuto
I want to estimate the optimal C and gamma parameters for my SVM training in OpenCV. If I understand the master (3.1-dev) docs correctly cv::ml::SVM::trainAuto would be fit perfect for my needs (using cross-validation to estimate the perfect…
Fabian
- 3,139
- 2
- 23
- 49