Most voted "gui" questions
GUI (Graphical User Interface) is a type of user interface that allows interaction with digital devices through graphic elements such as icons and other visual indicators, in contrast to the command line interface. It was created by Xerox but only became a product with Apple. If the question is not about "GUI", do not use this tag, even if you are using "GUI" in your project.
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231
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answers6588
viewsShould error messages apologize?
It is common to find an error message that says: "Sorry, you are not allowed to access this function. Please contact the administrator for help." An "apology" is appropriate in this case? It is a…
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answer1351
viewsWhat is an ergonomic?
1) What the concept or meaning of Ergonomics? 2) What features should a software possess to be considered ergonomic?
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answers237
viewsIs it correct to adopt a design specification for an entire project?
I see many frameworks, migrating to a visual based on design material and using flexbox to contain the elements, among them. Bootstrap Materialize Quasar Foundation UI material Whereas they are UI…
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answers293
viewsHow to visually indicate which fields are fillable?
I am developing an application, in which there is the following form to be filled: The goal is to obtain the necessary data to form the "Code of Action" that must be created. This code is formed by…
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answers3445
viewsHow to create a program in C and use Java/C#GUI?
I’m studying graphic interface in C, and I realized it’s very complex and tiring. So I wanted to know if there is how I create a program in C and use graphical interface of Java or C#. With use of…
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answer981
viewsWhat is the difference between the Height and Clientheight properties of a Tform?
In Delphi a form has 2 properties to define the height of the form: Height and Clientheight. However, what is the difference between the properties Height and Clientheight of a Tform?…
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answer808
viewsWhat is Event-Dispatching Thread (EDT) in graphical interfaces?
When learning to build graphical interfaces with swing/AWT, you hear a lot about the Event-Dispatching Thread (or EDT). Although I already have a certain coexistence with swing, I confess that I do…
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7
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answers417
viewsPlanning of user interface
I’ve already tried to develop the layout of some applications, but the only criterion I ever used was to check whether it’s looking good or not. It turns out that this criterion is not very useful…
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answer1514
viewsIs it possible to create graphical interfaces for Python applications?
And what about using them on a computer that doesn’t have a Python interpreter? If the answer is yes, what software is capable of doing this?
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answer5232
viewsWhat do the terms MDI and SDI mean regarding the software interface?
What do the terms mean MDI (Multiple Document Interface) and SDI (Single Document Interfaces) regarding the software interface? I read about it, but I’m still confused about the terms, perhaps for…
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answer1248
viewsWhat is Microsoft’s MAUI?
I read that Microsoft’s MAUI is an evolution of Xamarin.Forms. I would like to know: What changes from the old version to this? What platforms are supported? How the migration between Xamarin.Forms…
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answers30147
viewsJoptionpane, for example?
Well, Joptionpane needs all these complements: JOptionPane.showOptionDialog(parentComponent, message, title, optionType, messageType, icon, options, initialValue); Could you give an example of all…
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answer1486
viewsJfreechart - Chart Customization Problems
I’m developing an application that has a dynamic graphic. I need to change the style of the graphic, but I’m not getting. I need him to have a white background, blue line with square markers and…
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answers1125
viewsWhat current languages are used for Windows application development?
What current languages are used for Windows application development? I would like to know which ones have dependencies, like Java that needs to install JRE or some . NET that need you to install .…
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5
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answer243
viewsJavascript-controlled page layout using REST for dynamic content
I was thinking of a different standard to develop my application via browser. As it is an ERP, I need a quick interface that does not need to download the HTML from the server at all times to print…
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answer793
viewsChanging size of Joptionpane.showInputMessage
I tried several methods like setPrefferedSize , setSize with/without pack() but nothing seems to affect Joptionpane code: selectProcess = new JOptionPane();…
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answer1334
viewsHow to create a window without using the GUI builder?
I’m starting to study C# and just like in Java, Ides provide resources that make it possible to build Guis easily by dragging components. The netbeans has a powerful construction tool where it is…
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answer1927
viewsBuild GUI for Windows without using Windows API
I have been searching the internet for a way to build graphical interfaces for windows without necessarily using Windows API. I program in C# and for this, I have as solution WPF. However, I could…
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answer92
viewsWhy are certain domains easier to model than others?
I have heard about certain domains, such as Guis and games, which are more "abstracted", or are already abstractions, or are "mechanisms", in short, have a distinction in relation to other domains.…
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answers176
viewsHow important is it to use friendly URL?
For example: meusite.com.br/posts/isto-e-um-slug-de-um-post instead of meusite.com.br/posts/295837 In the first case the URL is much more friendly, but there is a cost of time to develop and…
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answer641
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answer2747
viewsWhat are the API’s to create a graphical Java interface?
There is some other tool besides Swing, AWT and Javafx to create desktop graphical interface for Java applications?
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answers3558
viewsHow to view a. txt file in a Jtextarea automatically
I’m tired of searching and can’t find how to display a.txt file in a Jtextarea automatically. I made a program that opens a window and then wanted it to display the contents of that file without…
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answer3781
viewsIDE for Python that has GUI modeling
I wanted to know if there is a IDE for programming in Python that provides a tool for mounting a GUI more easily, in advance that has versions for Linux and Windows.
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4
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answer168
viewsHow to extend the length of Widgets within a Qscrollarea?
I’m looking to build a question form in Qt. As there are several questions to be answered, it is necessary to allow the scrolling of the form, and so I used a QScrollArea. Questions are all answered…
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answer2021
viewsHow to program GUI in C?
What Apis give me to create GUI using C? I searched and found a GTK+ call, but I want to know the name of other libraries to create GUI using C in the same style as GTK+ but facing Windows. If…
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answer400
viewsWhich component to use in Pyqt4 to display records of an on-screen SQL query?
I’m developing a graphical Python desktop application using Pyqt4 (Qt Designer), my doubt is about which component use to display on my screen frmTelaPesqAluno records of an SQL query, and how to…
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answer1298
viewsIs there a way to create a repository on Github with an already developed project?
My problem is that I have a project on Github and this project is being developed by me and two others. But suddenly, I really don’t know what happened, my project that was all organized, stopped…
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answers698
viewsPython clock does not update
I am trying to create a clock in Pygtk. But it seems that there was some semantic error here: #!/usr/bin/env python2 # -*- coding: utf-8 -*- import pygtk pygtk.require('2.0') import gtk from…
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3
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answer1079
viewsHow to block resizing a widget/window?
I am setting a certain widget according to the size of the secondary monitor. This I managed to do perfectly. However, as I am beginner with Pyqt, I would like to know how to block window resizing.…
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answers382
viewsHow to change startup icon image of a . jar?
For example, exchange that cup of coffee for another icon.
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3
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answer780
viewsWhere can I use GUI with . NET Core?
I’ve seen some questions about GUI as one in C and others similar, and I was curious about using a GUI with . NET Core on the various platforms. I know you accept UWP on Windows, but not WPF or…
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answers335
viewsRemove cmd/dos window when calling Python App
I made a script in Python that has an interface, but when I run it, the Python interpreter window appears together. How to remove this CMD window that opens together with the application? Follow the…
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3
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answer185
viewsHow to track mouse coordinates on a Qlabel?
Hello, I’m with a screen project using Qt Creator and I’m stuck with the following problem: I want to track the mouse coordinates by moving the cursor over a Qlabel. I saw in some other topics some…
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answer246
viewsQT - Identify coordinates of an image in a different size Qlabel?
Hello, I recently had a question about how to track coordinates of a Qlabel using the mouse cursor. It worked fine for what I was thinking of doing. What I intend to do is the following, I have an…
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answer5391
viewsHow do I handle Joptionpane.showMessageDialog() options?
How do I handle user choices on JOptionPane.showMessageDialog()? For example, when the user chooses okay the program continues normally if he chooses cancel the program executes another line of…
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2
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answer1794
viewsCapturing events on a button
I’m starting in GUI in Java and wanted to understand how it works to capture events on a button, as for example in the code below: Simplegui1.java import javax.swing.*; import java.awt.event.*;…
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answer137
viewsIs it advisable to write automated tests for the user interface?
When it comes to unit tests and TDD, we usually think of so-called "business logic" tests, which are based on requirements, etc. But we also find on the web examples of tests of the user interface,…
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answer193
viewsIs there any way to add more than one mask to a Jformattedtextfield?
I have JFormattedTextField for a price attribute'. In it I say that its format is "R$ #####,##". However, as I do not yet know how to add events (I am learning) I would like right away if it is…
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answer122
viewsWhich method can I use for the edges of Jbutton do not appear?
I think the question already describes it all: Which method can I use so that the edges of my JButton are transparent (not shown) in Java?
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answer2691
viewsHow to open a window inside a main frame?
I’m doing a show and I’m creating the layout manually with swing using GridBagLayout and GroupLayout. I wonder how to open a window inside the program I’m doing. For example: When the user clicks…
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answers1443
viewsC++ - How to create a window in windows
I’m starting to program for windows using c++ and the Devc++ program. How do I create a common window?
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answer99
viewsWhy is it that when I change the size of the window, the components are gone?
I built an application using windowbuilder eclipse. In it, when clicking with the mouse, a picture is drawn according to the last selected button. However, when I change the window size, all the…
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answer563
viewsc++ - How to return a value to a previous window in Qt?
Hello, I am developing a project where I will have many calls from new windows and need to recover a value from these windows to the main window (Mainwindow). The problem is that it becomes…
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answer133
viewsCreate "drawings" with windows API
Hello, I need help with the windows API when it comes to handling "drawings". My problem is that if you resize or minimize the window, everything that was printed on the console disappears. This is…
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answer835
viewsPython 3: Tkinter - Background image does not exist, "pyimage1" doesn’t exist
My code to display a background image: from tkinter import * def entrar(): #Janela Principal janela = Tk() janela.title("Salvadados") janela.geometry('400x600') #fotofundo back = Label(janela)…
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answers3135
viewsWhat would be the default size to create buttons in the menu of websites, in different resolutions?
I would like to get an idea of the size of buttons for websites in their respective resolutions, such as menu buttons, social buttons, question buttons, among others... Do you have any information…
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answer320
viewsJlist Custom Cellrender
I’d like to make a Cor yield with JPanel so that they would be as follows: It would consist of a JPanel, another JPanel inside that would have changed the background and two JTextField or JLabel I…
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answer121
viewsUsing Napkin Lookandfeel
I’m using the Eclipse IDE and I have this code: package br.com.caelum.argentum.ui; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import…
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answers49
viewsRemove message queue events
How can I prevent my class (Uiview) from receiving a ringtone event when there are still similar events in the message queue?