mygui | Fast , flexible and simple GUI | Game Engine library

I have an embedded linux device that is running linux kernel 4.4 and QT5.9.1 with busybox. I have two applications written in QT, one with a GUI and another backend service also written in QT but has no GUI or widgets whatsoever, console only. I've recently been trying to pair and connect bluetooth audio devices to record and playback audio using pulseaudio and bluez. I also have a camera that records live video displayed on the GUI while recording audio from the bluetooth headset. This is done using gstreamer in the wirelesscontroller service.

This all works fine, but when going to play back saved videos with the audio I use the Video widget in the GUI to simplify things. Unfortunately it doesnt recognize the default audio device from pulseaudio as being the bluetooth headset/speaker and instead always forces it out of the 3.5mm audio jack. I tried using this code to print out the list of available audio devices as well as what QT thinks is the default audio device:

I am building a GUI for obtaining user inputs and then using them in some complex step later. I have a group of checkboxes from which the user has to choose at least one and also provide an 'alias' name for it in the QLineEdit right below the checkbox (default name is taken otherwise).

Currently, I have to first enter the alias name and then check the checkbox to register the entered name in the line edit to get the value entered by the user and connected checkbox name. This order is not normal. Is there a way to get the Editline data and the connected checkbox name when 'Continue' is clicked?

Here is my code:

I am trying to read .xlsx worksheets using tkinter. But code is posting error of "TypeError: 'NoneType' object is not subscribable". I have made enough trial on it but not able to understand the issue with the code.

Consider the code from How do I plot in real-time in a while loop using matplotlib? for a "scope roll", which I've also pasted below.

By default, running this, produces a plot like this:

Since new data shows up on the right edge, and the plot gets scrolled from right to left, I would like the x tick label on the right edge to be 0, and the rest of the tick labels should grow from right to left.

If the line self.ax1.set_xlim(self.ax1.get_xlim()[::-1]) # reverses axis, but also direction is uncommented, then the tick labels are reversed and are as I want them - but so is the direction of the scroll/scope roll:

So, how can I preserve the original behavior (new data shows on right edge; plot scrolls from right to left) - but reverse the plot tick labels, so the x tick labels start with 0 at right edge, and grow from right to left?

The code:

I have already seen:

• python - get list of all functions in current module. inspecting current module does not work?
• Finding what methods a Python object has

... and based on that, I made this example:

I created a basic GUI and want to take inputs from the user. I used tkinter for most of the code. Here is the code-

Yes I included all the libs but every time I run my program in x64 it gives me an unresolved symbol but works perfectly in x32??

Severity Code Description Project File Line Suppression State Error LNK2019 unresolved external symbol Direct3DCreate9Ex referenced in function "int cdecl DirectXInit(struct HWND *)" (?DirectXInit@@YAHPEAUHWND__@@@Z) DirectX Overlay D:\VSprojects\2020\Mygui\Garrysmod take 2\Overlay aimbot\DirectX.obj 1

In tkinter GUI, i have created a "signup to an account" window. If the user clicks the sign-up button with one or more entries (in entry boxes) unfilled, a error message box appears. The thing I want is that when the user clicks the "OK" button of tkinter error messagebox, the cursor should be moved to that particular empty entry box, hence indicating the user which entry box is empty.

For an assignment we have to parse a XML File into a JTable. We created a ParserClass that gets the target file from a JFileChooser. After Parsing the XML, our programm hands over the required data into a TableModel for our JTable. We tested the programm on Windows in Eclipse and the JTable is perfectly showing our parsed data.

My Question is: When I try to run the code on MacOS (intellij or Eclipse), the JTable isn't refreshing the TabelModel and so our JTable isn't showing any data. Our code is not yet cleaned but I wanted to make sure why Windows does refresh the TableModel but MacOS doesn't.

GUI Class CODE: