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Questions tagged [gui]

Graphical User Interface development for applications or web sites. This tag should usually be combined with other tags specifying the programming language, platform or framework, if applicable.

5
votes
1answer
57 views

Linear regression on points specified by the user in a GUI

Here's my take on the Linear Regression exercise from John Zelle's Python book. Open a window, let the user click on as many points as they want. Upon pressing the "Done" button the regression line ...
0
votes
0answers
18 views

WxPython GUI to display data from Adafruit IO

I need to create a GUI using WxPython in the form of a Speedometer to display 9 different data values fetched from Adafruit IO. My code is shown below: ...
2
votes
0answers
29 views

Python Plot showing live SQL data on Tkinter Canvas

I have written a piece of code where I have a simple GUI with an Tkinter Canvas. On this canvas I draw an Matplot. The Matplot is updated every second with fake sensor data i simulate in an SQLite DB (...
2
votes
0answers
9 views

Custom permission Dialog in Dart

I'm using the flutter_simple_permissions plugin to request permission to read contacts on my flutter application. I want the app to quit when a user denies the permission, and need to show them a ...
4
votes
1answer
67 views

C++ Qt simple GUI game

I'm trying to learn how to use Qt (5.11.1) for GUI applications so I've done a simple memory game where 12 tiles are displayed and every time the user clicks on a tile it will show an image, so they ...
1
vote
0answers
43 views

Python UI with Tkinter

I started with Python and Tkinter and am trying to make my first steps by creating a simple UI with a header, sidebar (currently just a label) and a few labels and entries. Before I go on I want to ...
23
votes
3answers
2k views

2048 with GUI in C

0x2048 This is my implementation of the classic game "2048" in C. The instruction to build/run the project (GitHub repo) can be found here. I started with the core game and then built a GUI ...
2
votes
0answers
37 views

Mouse wheel scrolling for nested scrollable Swing components

By default, mouse wheel scrolling in Java Swing behaves differently than in web browsers. In Swing, when you have an inner scrollable component and an outer scrollable component, the mouse wheel ...
2
votes
2answers
49 views

Platform-agnostic windowing library

I am making a C library that abstracts window creation with support for the new Vulkan API under a unified API; I have a github repository that you can check out. main.c ...
4
votes
2answers
85 views

Python coin flipper with GUI

I am doing some simple projects in an attempt to get good at programming, this is my first GUI would love some feedback, and some guidelines. ...
1
vote
1answer
125 views

Swing GUI application to change colour of circle with JSlider

The below code works as intended and I'm generally happy with it - the sliders each change an RGB value to modify the color of the circle in circlePanel. Likewise the diameter slider changes the size. ...
2
votes
2answers
94 views

Four-function calculator with buttons for digits and operators

I would like make this calculator program more Object Oriented but I'm struggling with how to do it. The calculator works perfectly but I would like to have another class that does the calculations ...
2
votes
0answers
53 views

Tkinter GUI Python implementation using classes

I'm really struggling to understand application of classes and best practices in fairly advanced level GUIs, and such an example could be extremely helpful. Please note that this is my first GUI ...
2
votes
0answers
50 views

Lemonbar + perl scripting for workspaces

I have made this program to simulate polybar's bspwm module. So far, it works flawlessly, however it consumes too much ram and cpu ie 16-30%. I suspect it is the while loop causing the trouble but ...
1
vote
0answers
56 views

Arabic Language lesson program Part 3

This is the third time I am asking for a review of this code (first time can be found here: Arabic language lesson program and the second can be found here: Arabic language lesson program Part 2). ...
-1
votes
1answer
80 views

Java Multi-threaded Chat Room

In an attempt to learn more with Java, I decided to challenge myself by creating a GUI-based, multi-threaded chat room. Currently, you run the Client and it prompts you to either create or join a ...
2
votes
0answers
696 views

PyQt5 - Open new image window for each button click in menu

I wanted to write a code that each time I will press some button in my menu, a numpy image array will somehow be created, and this image will show up in a new window. So the following code is the ...
3
votes
1answer
74 views

Enhancing a Conversion calculator

Could I please have some ideas how to improve this conversion calculator I have made. I am currently not looking to add any more quantities, but rather trying to enhance the usability and add some ...
7
votes
2answers
247 views

2 player TicTacToe

Can I optimize this Tic-tac-toe game or make it smaller? Known optimizations: string turn = "X"; can be changed to ...
2
votes
0answers
361 views

Python Tkinter Custom Widget (Frame) with Mousewheel Scroll Event

I try to write a GUI for practicing with one Window, containing two frames in a ttk.Notebook. Each of these Custom Widget Frames should have a scrollbar and the MouseWheel bound to a yscroll for the ...
5
votes
2answers
858 views

C++ “Dear ImGui” file browser

So I've been working on learning c++ and have created a file browser for the popular "Dear ImGui" framework (Immediate mode GUI). I'm looking for any feedback on its layout / code correctness. (It ...
5
votes
1answer
134 views

Lightshot Print Screen key linux handler - Follow-up #1

This question is a direct follow-up #1 of my previous question: Lightshot Print Screen key linux handler There were too many errors which I didn't see at the moment and I tried hard to fix them up ...
8
votes
2answers
121 views

Measuring the speed of a river

I already improved my program with the suggestions of @Mast. As requested by him I re-upload the code in English so we can check it out together. But before I'll explain a little bit what this ...
3
votes
1answer
231 views

AppJar number pad and keyboard

I am currently working on a python program with appJar. This program is made for Raspberry, as I wanted to create a program that is portable. I wanted to insert a virtual keyboard into it, by using ...
4
votes
0answers
94 views

SoundBoard in C++ Using Qt

I've been working on a soundboard software for tabletop games audio immersion in C++ using Qt. The software consists of 2 tabs who provides to a game master a set of individual sounds or scenes to be ...
3
votes
2answers
293 views

GUI interface for company specific calculator

I created a customised GUI application in Python, which is a calculator that does some basic functions for my company. I would like to ask you for overall suggestions for code improvement. ...
6
votes
1answer
162 views

PyFladesk Migration

I wanted to contribute to the PyFladesk project. The objective is to have a function that receives a Flask's app and embeds it in a Qt desktop app. I've already create a Pull Request on the main ...
3
votes
1answer
96 views

Lightshot Print Screen key linux handler

I haven't found any Lightshot Print Screen key linux handler publicly available. So, I decided to write one today. It is a standard POSIX shell script. I believe there is always space to get better, ...
5
votes
2answers
78 views

Goodgame Empire coin collector with random offsets in (almost-POSIX) Bash

Today, my goal was again to improve my POSIX shell scripting abilities. In one MMO game called Goodgame Empire, there is possible to code yourself a coin (tax) collector. But that's of less ...
1
vote
1answer
37 views

Script requester for workplace

My program allows employee's to request python scripts from me and the development team. It allows the user to enter fields and a specific developer to complete the task. Then once they click on the ...
7
votes
1answer
538 views

Moving Cell objects around a game field

I have a 20x20 field that contains Square objects. Each Square contains a Rectangle that is ...
5
votes
1answer
3k views

Basic Countdown Timer

Below is a class,Countdown, that takes seconds as input from an entry, and starts counting down when the "Start" button is ...
2
votes
1answer
600 views

VBA UI design architecture, how to make this a piece of art

I have this very recurrent pattern at my VBA macros, where I have to ask the user to give me certain information that will be necessary for the processes to come. Most often for example, I need him to ...
3
votes
2answers
152 views

Basic DirectX window class

As a C++ beginner learning C++ and DirectX at the same time, I was wondering if a more experienced C++ developer would be able to go over the code and tell me what is done incorrectly or something ...
2
votes
1answer
69 views

Buttons labelled with the number of times they have been clicked

I am new to functional programming and I decided to learn it thru Elm instead of haskell. I wrote a practice code where there are 2 buttons and their names correspond to the number of times they are ...
1
vote
2answers
34 views

Detect resolution of X display and change font accordingly

This is my first attempt at anything functioning within elisp. This script is part of my configuration file that I use across multiple machines, one of which is hi-dpi and the other is not. To avoid ...
2
votes
0answers
181 views

Draw a panel control with a sunken look

I am relatively new to visual studio. I am in the process of creating a custom control and the same time learning. I have put together the beginning of this control and will love to get some input. ...
2
votes
2answers
350 views

Subclass Tkinter Widgets to save typing

I am doing a small GUI program for a practice exercise and in order to save myself some typing I took it upon myself to subclass some Tkinter widgets so I can pass the grid placement in the ...
1
vote
0answers
76 views

Interface prototype that draw on windows forms chart

now I'm working on some code that will control external FPGA and draw some data on WF chart. It has complete functionality now, but I'm interested in better practices of doing interfaces. I have UI ...
1
vote
0answers
5k views

Tkinter Application to Read & Update a CSV File

Background I started learning Python about 3 months ago. I feel like I learned a lot, but would like to receive some advices from the pros and some feedback about my code. So I wrote a small GUI app. ...
3
votes
2answers
2k views

Autocomplete for tkinter Entry widgets

Since tkinter doesn't provide easy autocompletion settings for tkinter.Entry widgets, I decided to write a widget with autocompletion functionality myself. I've ...
5
votes
1answer
104 views

Scala Docx generator from CSV input, using the docx4j library and Scala Swing

I am working on an application which takes as input a CSV file containing a list of attributes and a .docx template containing variable names equal to the columns ...
0
votes
2answers
1k views

Open text file and read data to an arrayfire array using Qt and C++

I'm currently writing a C++ project with a Qt GUI and would like to read numerical data from user-selected text files through QtFileDialog::getOpenFileName. There ...
1
vote
0answers
103 views

Racket - temperature value converter

I'm giving myself programming challenges in various languages so that I can become a better problem solver i.e. focusing on problem abstraction and algorithm design, using various programming ...
4
votes
2answers
752 views

Temperature value converter

I'm trying to improve my programming skills (not just using one language). I don't have a group of other programmers to bounce ideas off other than on the web - so please forgive me if I have posted ...
0
votes
1answer
112 views

Refactoring repetitive GUI components in Java

I have written a GUI map application using the JSwing design interface. After I finished the coding phase and started to refactor, I found that there are a lot of ...
3
votes
1answer
438 views

GUI Application for counting visitors

This code was to create how many people enter the "building" so there will be someone clicking the button "count". I am still improving. Please let me know your honest opinions! ...
1
vote
0answers
2k views

Android Canvas - Draw a line graph with a gradient whose color depends on the y value

I'm looking mostly for feedback on a solution of mine. I want to create a pretty line graph where the color of the line is dependent on the Y value, and a change in color at ...
2
votes
0answers
783 views

Python Tic Tac Toe Gui and AI

So, I've tried to write a gui for Tic Tac Toe or noughts and crosses, as well as an AI opponent to play against. This is by far the longest program I've written, having mainly just done bash scripts ...
1
vote
0answers
260 views

Website for demonstrating company skillset

I am posting my code again for a proper review because the last time I posted my code here the website was incomplete, and was therefore voted off-topic. Now that I have completed it, I am posting the ...