wxpython | using wxPython ) for creating a Bayesian Network | Machine Learning library

 by   khundman Python Version: Current License: No License

kandi X-RAY | wxpython Summary

kandi X-RAY | wxpython Summary

wxpython is a Python library typically used in Artificial Intelligence, Machine Learning, Deep Learning, Pytorch applications. wxpython has no bugs, it has no vulnerabilities and it has low support. However wxpython build file is not available. You can download it from GitHub.

Python module and GUI for creating a Bayesian Network. See accompanying documentation for more detail.
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            kandi-support Support

              wxpython has a low active ecosystem.
              It has 5 star(s) with 8 fork(s). There are 3 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              wxpython has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of wxpython is current.

            kandi-Quality Quality

              wxpython has 0 bugs and 0 code smells.

            kandi-Security Security

              wxpython has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              wxpython code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              wxpython does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              wxpython releases are not available. You will need to build from source code and install.
              wxpython has no build file. You will be need to create the build yourself to build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed wxpython and discovered the below as its top functions. This is intended to give you an instant insight into wxpython implemented functionality, and help decide if they suit your requirements.
            • Delete evidence node
            • Hide all widgets
            • View node
            • Adds nodes
            • Get all inputs
            • Open a file dialog
            • Called when paint is clicked
            • Select node to view
            • Set evidence node to be selected
            • Set evidence state
            • Set evidence state
            • Event handler
            • Draws a circle
            • Draws a line
            • Read the cpts from the grid
            • Get all input values from grid
            • Calculate CPT size
            • Get the size of cpt
            Get all kandi verified functions for this library.

            wxpython Key Features

            No Key Features are available at this moment for wxpython.

            wxpython Examples and Code Snippets

            No Code Snippets are available at this moment for wxpython.

            Community Discussions

            QUESTION

            build a wxPython wx.Icon from a resource file
            Asked 2022-Mar-12 at 07:52

            I have a wxPython application and I load an icon on the main form in the code like below

            ...

            ANSWER

            Answered 2022-Mar-12 at 07:52

            You are reinventing the wheel.
            wxpython has a facility for incorporating png images into a python module.
            You may then access them as an image, a bitmap or an icon.

            https://docs.wxpython.org/wx.tools.img2py.html#module-wx.tools.img2py

            Here is the code I use in a Linux project, adapt as necessary:

            Source https://stackoverflow.com/questions/71445070

            QUESTION

            Display an image with transparency and no background or window in Python
            Asked 2022-Mar-10 at 16:37

            I'm trying to display an image on the screen, without any window/application popping up/containing it. I'm pretty close with TKinter, but the method for removing the background color of the canvas is hacky and has some undesired effects.

            ...

            ANSWER

            Answered 2022-Mar-10 at 14:24

            So, is there a way to draw an image on the screen without any background at all with Python?

            Using Tkinter, for this image, no, you cannot achieve the desired result. (You can look for other modules like 'PyQT5', 'Kivy', 'wxPython', or 'turtle' maybe.)

            See, transparentcolor Specifies the transparent color index of the toplevel.

            If you want to do the best in Tkinter, here are some changes to your code:

            Source https://stackoverflow.com/questions/71416368

            QUESTION

            Installing wxPython on Windows: DistutilsPlatformError: Microsoft Visual C++ 14.2 or greater is required
            Asked 2022-Jan-15 at 12:23

            I have installed:

            • Python 3.10.1
            • PyCharm Community 2021.3
            • Visual Studio Build Tools 2022, including:
              • C++ Build Tools Core Features
              • C++ 2022 Redistributable Update
              • C++ core desktop features
              • MSVC v143 - VS 2022 C++ x64/x86 build tools (Latest)
              • Windows 10 SDK (10.0.19041.0)
              • C++ CMake tools for Windows
              • Testing tools core features - Build Tools
              • C++ AddressSanitizer
              • C++/CLI support for v143 build tools (Latest)
              • C++ Modules for v143 build tools (x64/x86 - experimental)

            When trying to install wxPython in my project's virtualenv, I get this error:

            distutils.errors.DistutilsPlatformError: Microsoft Visual C++ 14.2 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/

            Both the error and anything I can find on the internet (including here) tells me to download C++ build tools and install C++ 14.2 or greater / the latest version. I have:

            • done that (see the list above),
            • rebooted
            • venv/Scripts/pip install --upgrade setuptools
            • venv/Scripts/pip install --upgrade wheel
            • venv/Scripts/pip install --upgrade pip

            What am I missing here? Is there some sort of path variable that I need to configure somewhere so pip/wheel/setuptools knows where to find the compiler?

            ...

            ANSWER

            Answered 2021-Dec-15 at 10:55

            I have the same problem. Solved for me to use Python 3.9.9. Its maybe about a distutils problem in Python 3.10.1 with this warning from msvc9compiler.py:

            DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12

            This leads to:

            raise DistutilsPlatformError("Unable to find vcvarsall.bat")

            Source https://stackoverflow.com/questions/70345733

            QUESTION

            wxPython ListCtrl item. SetBackgroundColour doesn't work
            Asked 2022-Jan-11 at 20:37

            I'm using Python3, wxPython 4 on MacBook Air M1, macOS Big Sur. I found the SetBackgroundColour method doesn't work, (but when I call item.SetText("888"), the text has been successfully updated ) Does anyone know the reason? Thanks!

            ...

            ANSWER

            Answered 2022-Jan-11 at 20:37

            I've revisited this because your code does some fiddling about, which I didn't take into consideration.
            I've also addressed the Deprecation warnings you would have been getting.
            In short, access the item via the ListCtrl and use the index.

            Source https://stackoverflow.com/questions/70662329

            QUESTION

            WxPython import widgets from other classes
            Asked 2021-Dec-14 at 10:55

            I'm a beginner in WxPython and I've tried experimenting splitting up the code to make it organized and look neater. I've tried it with simple code but it doesn't work. Can anyone please give me a hand?

            The code I've tried:

            ...

            ANSWER

            Answered 2021-Dec-14 at 10:55

            For want of a nail the kingdom was lost

            You are missing a __
            Without the init, nothing occurs when you call text_ctrl

            Source https://stackoverflow.com/questions/70347265

            QUESTION

            How to abort a running thread in Python in a wxPython GUI application?
            Asked 2021-Nov-19 at 19:49

            I am writing a Python 3.9 GUI application using wxPython. The application allows the user to enter information and press a "calculate" button. This will kick of a long running thread that updates the main application window with status updates. The application successfully kicks off the calculation thread and remains responsive.

            Now I would like to add an "abort" button that will stop/cancel/abort the previously started thread when the users chooses to press the "abort" button.

            After looking for some time, I found the code below on the wxPython website that has the general framework I am looking for. It follows the main logic of my application in a more simple form. It is missing the ongoing GUI status update, so I made a single addition to simulate the GUI status updates - see "<<<<<<" reference in the code below. wx.PostEvent(self._notify_window, ResultEvent(i))

            However, after adding this line it seems to break the event handling when the user is pressing the "stop" button while the processing thread has started. When pressing the "stop" button after 3-4 seconds, the counting thread in the sample code below continues to run and is ignoring the "stop" button event.

            When this line is removed, the "stop" feature in the example code below works and the loop is disrupted.

            How can I keep the feature of updating the GUI with status updates while the counting thread is running and also have the "stop" button terminate the actively running thread?

            I am sure there are ways to optimize the code below. Please don't hesitate to share your thoughts/knowledge. Thank you.

            ...

            ANSWER

            Answered 2021-Nov-19 at 19:49

            You are simply setting self.worker = None at the wrong point.
            It should only be set to None on Stop or when it terminates naturally, other than that the code is fine.
            e.g.

            Source https://stackoverflow.com/questions/70031003

            QUESTION

            wxpython - Using treectrl to load local html files into a panel
            Asked 2021-Nov-02 at 08:40

            I'm trying to make a help menu in wxPython that has a tree control on the left and an html viewer on the right; the treecontrol acts as a sort of navigation menu, and on clicking an item in the treecontrol, the appropriate local .html file should load in the left panel.

            However, when I try to implement this, I'm unable to bind any events to the different nodes in the tree control. This is what I have so far -- could someone show me where I'm going wrong?

            Code:

            ...

            ANSWER

            Answered 2021-Nov-02 at 08:40

            Here's a mock-up of your code, which I've adapted to use the labels in the treectrl to decide what to display.

            Source https://stackoverflow.com/questions/69797561

            QUESTION

            wxPython - Putting a transparent PNG image on top of another
            Asked 2021-Oct-08 at 13:53

            I need to display a transparent .png image on top of a normal picture. I have tried this aproach, but wxPython says

            wxPaintDC can't be created outside wxEVT_PAINT handler

            and I can't find a workaround. I binded a wx.EVT_PAINT to some function and tried the code there, with no sucess. Here's my code:

            ...

            ANSWER

            Answered 2021-Oct-08 at 13:53

            Found the solution. Just needed to use wx.EVT_PAINT in the right way!

            Source https://stackoverflow.com/questions/69458730

            QUESTION

            Shake wx.Dialog after validation fails
            Asked 2021-Sep-25 at 17:07

            I have a wx.Dialog with a custom validation process that runs after the OK button is pressed. If the validation fails I would like to shake the wx.Dialog to let users know that something is wrong with the given input.

            Is there something like this implemented in wxPython?

            ...

            ANSWER

            Answered 2021-Sep-25 at 17:07

            The simplest way, would be activate a wx.Timer with a short interval that moves the dialog's position, when the processing fails.

            Something like this:

            Source https://stackoverflow.com/questions/69320306

            QUESTION

            wxPython - Panel Size for the labels
            Asked 2021-Sep-16 at 08:51

            While I'm trying to understand how the WXPython library works, I got to my first issue.

            The main issue that I'm having is when i run the code my labels are one over the other on the right panel, while running the following code.

            ...

            ANSWER

            Answered 2021-Sep-16 at 06:41

            The parent of self.text in your code is self.display. That cannot happen, because self.display is a StaticText, not a container. If you just add the self.text info the sizer of the right panel, then it will work:

            Source https://stackoverflow.com/questions/69200119

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install wxpython

            You can download it from GitHub.
            You can use wxpython like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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