Pyqt designer tutorial pdf. pdf" file in my working directory.

Basic tutorials¶ . 이 예제를 통하여 우리는 아래의 사항을 알 수 있다. El código Python de nuestra ventana Pyqt 5. PyQt combobox. The Qt Creator interface, with the Design section shown on the left. If installing with homebrew, pyqt5 designer should automatically be installed. Do note that I hard coded the file path on the "else" statement just to make sure that it points correctly. You'll start by PyQt5 - Using Qt Designer. As you start to build more complex applications with PyQt5 you'll likely come across issues keeping widgets in sync with your data. The Qt Graphics View Framework allows you to develop fast and efficient 2D vector graphic scenes. L'interface pourrait sembler familière à ceux qui ont déjà utilisé Visual Studio, Glade ou d'autres outils du même genre. PyQt5 is a python 3 module that allows for rapid development of GUI applications using its built in program Qt-Designer. The PDF Viewer example demonstrates how to use the QPdfView class to render PDF documents and the QPdfPageNavigator class to navigate them. Downloadable ebook (PDF, ePub) & Complete Source code. This 2nd edition includes updated code Feb 22, 2021 · In this video, we are going to learn how to download Q Designer and design our first PyQt app application. ui a . I have been writing programming articles since 2007. History. For more details see the link below. 0%. Conclusion. Qt Designer is a cross-platform drag and drop GUI designer, which can be used to build UIs for both PyQt and PySide. Qt Modules. Create GUI Applications Book Bundle — [[ displayPrices['pri_01hf720z664x12fgdd74sjph7z'] ]] If you're not sure which version of PyQt or PySide you need to use for your project, and want to keep your options open for the future, get this. conda install qt. Mar 16, 2024 · Step 2) Type in the following. Crear Interface de Usuario con QT Designer. txt) or read online for free. Author. Create your own cross-platform GUIs with PyQt and Python. PDF Viewer Example. The first steps to using QtDesigner is to download and install pyqt5-tools (this can be Jun 2, 2011 · Ainsi, pour concevoir des interfaces pour PyQt, les outils suivants sont nécessaires : Qt Designer, de Nokia ; pyuic4, de Riverbank. May 15, 2011 · Qt for Python & fbs. Vous pouvez aussi trouver des exercices offerts en sus des cours pour perfectionner Barra de progreso de PyQt básica Esta es una barra de progreso muy básica que solo usa lo que se necesita como mínimo. Who This Book Is For. Examinando y comprendiendo el código. Sería prudente leer todo este ejemplo hasta el final. Lay the objects out on the form. py. This tutorial is also available for PySide2 , PySide6 and PyQt5. Covers widgets, layouts, event handling, and more and how to apply them to your own applications. ebook의 컨텐츠는 웹페이지의 내용과 동일하며 온라인에서 Ebook (pdf, mobi, epub) Demo apps like Text Editor, Web browser. pip install PyQt5. PyQt5 is a Python GUI framework for making GUI applications using the Qt toolkit. 온라인 서점을 통해서 구입이 가능합니다. Download this eBook for free. If you want control over all aspects of UI elements, PyQt is what you need. Qt Designer helps you build a GUI (graphical user interface). Instalando PIP + PyQt5 en Linux (terminal): Instalando PIP + PyQt5 en Windows (cmd): Nuestra primera ventana en Pyqt 5. Suppose you would like to design a small widget (see screenshot above) that contains the controls needed to manipulate Red, Green and Blue (RGB) values – a type of widget that can be Oct 20, 2021 · In this tutorial we'll learn how to use PyQt6 to create desktop applications with Python. 54 MB. Connect the signals to the slots. Qt5 v5. Construção de GUI's utilizando Python e QtDesigner PyQt4 u0015 2. Mar 16, 2024 · Nachdem Sie PyQt5 nun erfolgreich auf Ihrem Computer installiert haben, können Sie Python-GUI-Designanwendungen schreiben. Ce livre s'adresse a toute personne souhaitant developper des interfaces graphiques en Python, de la simple boite de dialogue a la creation d'applications graphiques elaborees, avec menus, barre d'outils, redimensionnement a la taille de l'ecran, acces a une base de donnees, etc. Some of these documents were ported from C++ to Python and cover a range of topics, from basic use of widgets to step-by-step tutorials that show how an application is put together. Its name will be lineEdit1. Make Desktop Apps with Python . Create bea Basic PyQt Progress Bar This is a very basic progress bar that only uses what is needed at the bare minimum. IF you're using Qt Designer standalone you can skip ahead. PyQT-tutorial - uses Qt Designer, very good for beginners. Python GUI does not need to be complicated! Let’s look at creating a Python GUI workflow PDF Viewer Example #. In the New/Open dialog box, click on Dialog, and hit OK. Animations and Transformations with QtQuick. PyQt5 tutorial is the successor of this tutorial. Python PyQt6 covers the latest version of PyQt. Remove ads. Feb 19, 2021 · In this PyQt6 tutorial, I will be showing you how to create a simple hello GUI desktop application in Python. Hence, Qt Designer does not have the facility to debug and build the application. and select an image file to insert. Oct 13, 2022 · WATCH PART 5: https://youtu. Author (s): Joshua M Willman. The set contains 3,570 icons and is a great way to add some nice visual touches to your application without much hassle. By the end of the tutorial you'll be able to make your own applications, design professional UIs and even create installers and packages to share your apps with other people. Third-party Licenses. The tutorial is suited for beginners and intermediate programmers. Join PyQt6 19 Hours Course in Udemyhttps://www. Languages. Give a Name to your project, choose its location in the Apr 15, 2021 · In the window that appears select Qt under Files and Classes on the left, then select Qt Designer Form on the right. Learn GUI application development from the ground up by building simple projects that teach the fundamentals of using PyQt6. Licenses Used in Qt for Python. Most PyQt GUI applications consist of a main window and several See full list on pythontutorial. Qt is a set of C++ libraries and development tools that includes platform independent abstractions for graphical user interfaces, networking, threads, regular expressions, SQL PyQt5快速开发与实战[pdf+源码]。PyQt5是Qt v5的一组完整的Python绑定。它被实现为超过35个扩展模块，并使Python在所有支持的平台（包括IOS和Android）上被用作C++的替代应用程序开发语言。PyQT5也可以嵌入在基于C++的应用程序中，以允许这些应用程序的用户配置或增强这些应用程序的功能。 - ThanlonSmith/PyQt5 Apr 7, 2021 · PyQt6 Tutorial — QtQuick & QML. Create applications with QtQuick. Build customized applications that are robust and reliable. Designer is a program that comes with PyQt and allows you to create the GUI visually. Create the UI in Qt Designer. Learn how to effectively implement reactive programming. Apr 15, 2021 · Using Designer in Qt Creator. Historical Records. My name is Jan Bodnar and I am a passionate programmer with many years of programming experience. QtWidgets. The Qt PDF module contains classes and functions for rendering PDF documents. May 21, 2022 · Effortlessly install Qt Designer standalone for Windows, Mac, and Linux with this complete guide. Learn programming languages with books and examples PyQt is one of the best cross-platform interface toolkits currently available; it's stable, mature, and completely native. Windows: Download and run the binary setup file. Qt designer is an interface editor specifically fo Jan 31, 2024 · PySide, also known as Qt for Python, is a Python library for creating GUI applications using the Qt toolkit. Scribd is the world's largest social reading and publishing site. One can develop an interactive desktop application with so much ease because of the tools and simplicity provided by this library. Qt Designer is the Qt tool for designing and building graphical user interfaces (GUIs) with Qt Widgets . In this section, you’ll learn how to use other commonly used PyQt widgets such as checkbox, radio button, combobox, spinner, date edit, time edit, date and time edit, and slider. be/Mu9I8qmykSAFul See Full PDFDownload PDF. 약 280페이지 분량의 pdf ebook으로 제작하였습니다. After reading this tutorial, you will be able to program non-trivial PyQt5 applications. Tutorials. In previous tutorials we've used the Qt Widgets API for building our applications. It looks like this. A GUI application consists of Front-end and Back-end. Oct 18, 2023 · PyQt4 tutorial. GUI con PyQt y Qt Designer. B. ui. The first step is to select the group of widgets that you want to lay out using a grid layout manager. Buy Me a Coffee? Your support is much appreciat Aug 30, 2018 · Instalar PyQt 5 y Qt Designer. Enjoy! Over 10,000 developers have bought Create GUI Applications with Python & Qt! Take a look. . 2 Humberto Luz Oliveira, Hans Günther Bramhs Jr. PyQt5 is a set of Python bindings for v5 of the Qt application framework from Th. menu item to open following dialog: Select Qt for Python - Empty from the list of application templates and select Choose. The following step-by-step instructions guide you through application development process using Qt Creator: Open Qt Creator and select File > New File or Project. PyQt5 was released in 2016 and last updated in October 2021. PyQt About the Tutorial PyQt is a GUI widgets toolkit. QRadioButton – show you how to create a radio button and radio button group. It is a Python interface for Qt, one of the most powerful, and popular cross-platform GUI library. Introduction. Over 60 recipes to help you design interactive, smart, and cross-platform GUI applications. 2. You can load a GUI from Python. Oct 30, 2021 · In this video, we are going to learn to use drag and drop creation of GUI using QT designer. Work with complex applications in PyQt, from animation to databases and more. ISBN: 9781484279991. PyQt를 설치하였다면 윈도우 시작 버튼을 누른 뒤, '모든 프로그램'에서 About This Book. Publisher (s): Apress. net Tutorials Point India Private Limited, Incor9 Building, Kavuri Hills, Madhapur, Hyderabad, Telangana - 500081, INDIA Aug 31, 2021 · On MacOS, PyQt can be installed using homebrew or pip. Python 100. First we'll create a series of simple windows on your desktop to ensure that PyQt is working and introduce some of the basic concepts. Qt for Python & PyInstaller. Then we'll take a brief look at the event loop and how it relates to GUI programming in Python. The QPdfDocument class loads a PDF document and renders pages from it according to the options provided by the QPdfDocumentRenderOptions class. Qt Company. OS X : Run this command in your command line: $ brew install pyqt. and this is our Qt Designer interface in PyQt5. This book will guide you through every concept necessary to create fully functional GUI applications using PyQt, with only a few lines of code. Once it is complete, proceed to the next qt designer python. PyQt is a Python library for creating GUI applications using the Qt toolkit. Los principales elementos, además de la barra superior de PyQt5 tutorial涵盖了PyQt的前一个版本。 wxPython tutorial 教程， Python Gtk tutorial 和 Python Gtk tutorial 是其他流行的Python GUI绑定教程。 About win. This introductory tutorial will assist you in creating graphical applications with the help of PyQt. To try these, first download the latest stable version of pdf. Mar 3, 2023 · First of all we should install Qt Designer, because by default when you install pyqt5, we don’t have Qt Designer in their. The QT-PyQt-PySide-Custom-Widgets Module was first released in June 2021 with the aim of helping QT Developers speed up the UI development process. exit(app. This step in this PyQt5 tutorial will download the PyQt5 whl package (about 50 MB) and install it on your system. Created by Riverbank Computing, PyQt is free software (GPL licensed) and has been in development since 1999. selectionModel() The table view’s default selection model is retrieved for later use. We do not modify any items in the model, but instead select a few items that the view will display at the top-left of the table. Aug 5, 2014 · Videotutorial Nº 4 del Curso de PyQT. Many more apps in the 2nd course. Mar 17, 2022 · Through extensive examples and hands-on projects, you will explore how to make applications for data analysis and 2D and 3D data visualization, computer vision with OpenCV and PyQt, the basics of networking, handling databases with SQL, and more! Apr 9, 2021 · The book contains 600+ pages and 200+ complete code examples taking you from the basics of creating PyQt applications to fully functional apps. However, to activate this you first need to start creating a . PyQt5 tutorial covers the previous version of PyQt. exe. Pip install: > pip install pyqt5 # Install the developer tools > pip install pyqt5-tools 2. setModel(model) selectionModel = table. Next video - Menubar and Statusbarhttps://youtu. PySide is the official binding for Qt on Python and is now developed by The Qt Company itself. You can compose and customize your windows or dialogs in a what-you-see-is-what-you-get (WYSIWYG) manner, and test them using different styles and resolutions. Here are some projects based on PyQt-Fluent-Widgets: zhiyiYo/QMaterialWidgets: A material design widgets library based on PyQt/PySide; zhiyiYo/Groove: A cross-platform music player based on PyQt5; zhiyiYo/Alpha-Gobang-Zero: A gobang robot based on reinforcement learning Aug 18, 2020 · Improve your PyQt5 GUIs by designing custom dialogs using Qt Designer. From the property editor dropdown select "Choose File…". Create a new Qt . Chapters. These tutorials and resources are for Qt 3: IBM Qt/PyQt tutorial - a toy application is developed, first with Tkinter, then with PyQt. PyQt is a blend of Python programming language and the Qt library. QtWidgets import (QApplication, QDialog, QProgressBar, QPushButton) TIME_LIMIT = 100 class Actions(QDialog): """ Layout Management. Step 3) Installation successful. Only the Shiboken (module) and PySide are cross compiled. The PyQt installer comes with a GUI builder tool called Qt Designer. May 15, 2011 · Qt for Python Tutorials¶ A collection of tutorials with “walkthrough” guides are provided with Qt for Python to help new users get started. Preview the form. ¶. Create any Desktop App you want! Get started with PyQt and Python In this tutorial, you’ll learn the basics of building GUI desktop applications with Python and PyQt. 💻 Source code: https://github. com/course/pyqt-crea-aplicaciones-de-escritorio-con-python/?couponCode=F65AFF3ACC6C10B13E2ERepositorio en PyQt5入门教程，更新内容包括新增小节和GitHub信息。 Using Qt Designer involves four basic steps: Choose your form and objects. In Qt Creator access to Designer is via the tab on the left hand side. #. Add Scroll Area. Next, with the Label selected, look in the right hand QLabel properties panel for the pixmap property (scroll down to the blue region). Chapter 2: Introduction to Progress Bars. After reading this tutorial, you will be able to program non trivial PyQt4 applications. May 11, 2020 · In the tutorials on this site and in my books I recommend using the fugue icons set. As the generator is creating the wrappers for the bindings, it’s not cross compiled for the target. This complete PySide2 tutorial takes you from first concepts to building fully-functional GUI applications in Python. Source code for the ZetCode PyQt6 tutorial. wxPython tutorial, Python Gtk tutorial, and Tkinter tutorial are tutorials for other popular Python GUI bindings. 36k Accesses. model = TableModel(8, 4, app) table = QTableView(0) table. Jan 1, 2018 · Below are some more up-to-date demo scripts for using pdf. Contribute to janbodnar/PyQt6-Tutorial-Examples development by creating an account on GitHub. This complete PyQt5 tutorial takes you from first concepts to building fully-functional GUI Title: Beginning PyQt: A Hands-on Approach to GUI Programming with PyQt6. It is however, not an IDE such as Visual Studio. 15. QCheckbox – create a checkbox. You can have a listbox, selectbox or combobox with QComboBox. Download this example. ui file. You'll notice the icon has "ui" on it, showing the type of file you're creating. Release date: March 2022. PyQt PyQt is a set of Python bindings for Qt framework Bindings implemented as Python modules (620+ classes) Almost the entire Qt library is available Take advantage of both languages key strength Python: easy to learn, lot of extensions, no compilation required Qt: abstraction of platform-specific details, GUI designer Dec 19, 2022 · PyQt5 is cross-platform GUI toolkit, a set of python bindings for Qt v5. PyQt5 runs on all operating systems Suggested Install Method. Feb 14, 2024 · Drag this onto the QMainWindow to add it. main. Beginnen wir in diesem PyQt5-Tutorial mit einer einfachen App, die ein leeres Fenster auf Ihrem Bildschirm anzeigt. conda install pyqt. Ideal for developers aiming to add polished and functional dialogs to their software projects. QT Designer will create a new dialog canvas for you and call it Form1. Vous trouverez les meilleures méthodes éducatives pour une formation agréable et complète, ainsi que des exercices intéressants, voire ludiques. Homebrew install: > brew install pyqt5. pdf" file in my working directory. Jan 9, 2021 · You can build a grid layout with Qt Designer in the same way as for other layouts. Organize a PyQt app using a proper project layout. Starten Sie Ihre Python IDLE und geben Sie Folgendes einwing: Anwendung 1. QCombobox – create a combobox. Here, you'll learn key aspects of Qt's ModelView architecture and uses it to build a desktop Todo application in PyQt. Sep 5, 2013 · 본 예제는 Qt Designer를 이용하여 단순히 다이얼로그 (일종의 작은 창)을 화면에 띄우고 버튼을 눌러서 종료하는 프로그램을 만들어 본다. Acceder a Designer; La interface de Designer; Los tres pasos para crear una Learn how to use Qt for Python using PySide6 to build cross platform desktop apps for Windows, Mac and Linux. : Après l’installation, les Feb 15, 2020 · This will be a quick tutorial on making a Python GUI using a combination of the Python PyQt library and Designer. Key Features. With step-by-step instructions to quickly set up and begin using Qt Designer for your PyQt or PySide projects. udemy. What you'll learn. Welcome to Beginning PyQt: A Hands-on Approach to GUI Programming. In this tutorial I'll walk you step by step from simple Python GUIs to real useful apps. After installation you need to open your terminal and write pyqt5designer or you can writer pyqt5designer. The goal of this book is to take a more practical approach to learning how to code user interfaces (UIs), following along and coding numerous examples, both simple and complex, to help understand and visualize how we can use the concepts taught in each chapter. We will use just Designer and a Python IDE/text editor. I was able to view a png or a jpg file. The first path can dramatically improve your productivity, whereas the second path puts you in full control of your application’s code. js and unpack the zip file into a suitable location. In the toolbar on the left select the LineEdit tool and create an edit box on the canvas. Jonathan Gardner's PyQt tutorial - writing a GUI for the at utility. Qt for Python & Briefcase. Authors: Joshua M Willman. This guide provides step-by-step instructions on designing and implementing custom dialogs, ensuring your applications offer engaging and intuitive user interactions. py file that is called recursively to build Shiboken (module), Shiboken (generator), and PySide. be/RI646fqeFDQThis video showcases how to install Qt Designer, how to create a layout, how to add widgets, and how to change thei QT Designer will come up. exec()) I copied and paste your code while making sure to have a "test. PyQt5 튜토리얼 - pdf ebook. Contribute to Orizzu/PyQt5-Tutorial development by creating an account on GitHub. e Lu as Vargas H. Con esto Description. In this tutorial, you’ll learn how to: Create graphical user interfaces with Python and PyQt. Pour ajouter un package avec Thonny en ligne : Ouvrir thonny / Menu tools / Manage packages Taper le nom du package à installer (PyQt5, pyqt5-tools ou bien PyQt5Designer) Cliquer sur install Formateur : Yassine Ben Salah 12 Interface graphique Qt Designer + PyQt5 Exemple : installation du package pyqt5-tools N. 1. In this tutorial we’ll show you step by step. These documents were ported from C++ to Python and cover a range of topics, from basic use of widgets to step-by-step tutorials that show how an application is put together. Also available from Leanpub and Amazon Paperback. Alternatively, you can also download a Windows binary for the version of python installed on your computer. Related Course: Create GUI Apps with Python PyQt5. Learn GUI application development from the ground up, taking a practical approach by building simple projects that teach the fundamentals of using PyQt. Feb 4, 2024 · PyQt is a Python library for creating GUI applications using the Qt toolkit. import sys import time from PyQt5. The QPdfPageRenderer class manages a queue that collects all render requests. This pyqt5 tutorial will show you how to use Qt Designer with python. Jan 10, 2023 · Related tutorials. Book Description. Qt for Python Considerations. Chapter 1: Getting started with pyqt5. The code examples are availabe at the author's PyQt5-Tutorial-Examples repository. This is PyQt4 tutorial. API Changes. webView. A collection of tutorials with walkthrough guides are provided with Qt for Python to help new users get started. Widgets and forms created with Qt Designer integrate seamlessly with programmed pyqt_tutorial. To use this widget, import QComboBox from PyQt5. This has been the standard method for building applications since Qt was first developed. It covers a very basic example of how to use Qt Designer with PyQt and Python. Mesquita a IFRS/Câmpus Osório Resumo Este do umento é parte omplementar do relatório u001cnal do projeto de pesquisa u0010 Aprendendo uma libguage de programação: Python. Qt Designer 2017. Understand how to use PyQt5 Design your apps with Designer . The next step is to open Qt Designer. MainWindow with a single QLabel added. Next choose to lay out the QScrollArea vertically or horizontally, so that it scales with the window. Linux (Debian): Run this command in your command line: $ apt-get install python-qt4 pyqt4-dev-tools qt4-designer. IntroductionThis is the reference guide for P. It would be wise to read this whole example to the end. The latest version PyQt6 -- based on Qt 6 -- was released in 2021 and the library continues to be updated. Use PyQt’s many widgets and apply them to building real applications. Get succinct QT solutions to pressing GUI programming problems in Python. Il suppose que vous debutez en Qt, mais que vous connaissez Aug 6, 2021 · The Qt Graphics View Framework allows you to develop fast and efficient 2D vector graphic scenes. Each chapter gradually moves on to teach more advanced and diverse concepts to aid you in designing interesting applications using the latest version of PyQt5. Ahora aparecerá una ventana con dos QWidgets (así se llaman los elementos en Qt) llamados "menubar" y "statusbar". 6 - 4. PyQt5 튜토리얼의 내용을 오프라인과 모바일에서 더 편리하게 볼 수 있도록. On Mac OS Aug 18, 2021 · Improve your PyQt6 GUIs by designing custom dialogs using Qt Designer. In the next step you'll be asked what type of widget you want to create. The QPdfPageNavigator class handles the Jun 1, 2019 · ModelViews are a powerful alternative to the standard display widgets, which use a regular model interface to interact with data sources. Allí escribiremos los siguientes comandos, confirmando con una ‘y’ cuando sea necesario: conda update --all. ui file go to File -> New File or Jan 31, 2024 · Last updated 31 January 2024. Pour le reste, il est assez intuitif pour être appris sans difficulté. Covers the latest release of PyQt, version 6, and Python to learn UI development. First, create an empty MainWindow in Qt Designer and save it as mainwindow. Connect the user’s events on the app’s GUI with the app’s logic. Lo primero es abrir el Qt Designer, nos encontraremos con lo siguiente: Luego seleccionamos "Main window" y presionamos el botón crear. QtWidgets import (QApplication, QDialog, QProgressBar, QPushButton) TIME_LIMIT = 100 class Actions(QDialog): """ Dec 3, 2019 · Qt Creator — Select MainWindow for widget type. PyQt5 has provided a tool called ‘QtDesigner’ to design the front-end by drag and Sélection des meilleurs tutoriels et cours de formation gratuits pour apprendre à utiliser PyQt et PySide. com/course/python-gui-development-with-pyqt6/?referralCode=75818923A830BA4367E1This is PyQt6 Course For PyQt - Using Qt Designer. Explains building pragmatic applications and core concepts related to design and GUI creation. Most PyQt GUI applications consist of a main window and several Qt for Python is being built using setuptools, and relies on a setup. PyQt Includes Projects: Make a Web Browser, Text Editor and more. May 12, 2020 · 🔥🔥🔥 CURSO EN UDEMY!!! 🔥🔥🔥https://www. Watch the following screencast —. To create a GUI for your windows and dialogs in PyQt, you can take two main paths: you can use Qt Designer, or you can hand code the GUI in plain Python code. js with PyQt4/QtWebKit or PyQt5/QtWebEngine. PySide and PyQt have two available approaches to layout management: absolute positioning, in which the developer must specify the position and size of each widget, and use of layout containers, which fit widgets into a form in one of many arrangements and handle size and position automatically. Typically you’d see this widget when a user needs to choose from a select number of items, like country or contract. So we will choose the scroll area widget and add it to our layout as below. 6. Qt for Python & cx_Freeze. Condicional __name__ == __main__. you need to install PyQt5 Tools. QComboBox Create a listbox Oct 18, 2023 · This is PyQt5 tutorial. setUrl(QUrl(f" file:// {wd}/{test_pdf}")) sys. To create a . Jan 9, 2020 · You can build a grid layout with Qt Designer in the same way as for other layouts. pdf - Free download as PDF File (. com/rutura/Qt-For Desventajas de utilizar Pyqt: Tutorial: Instalar PyQt 5 y QtDesigner. pdf), Text File (. Graphics View in PyQt allows you get access to a highly performant graphics layer in Python for data visualization, mapping applications, 2D design tools, modern data dashboards and even 2D games. Build larger applications and break the steps into smaller parts for deeper understanding. Then, you can use the toolbar, the context menu, or you can press Ctrl+5 to set up the layout. Using its simple drag and drop interface, a GUI interface can be quickly built without having to write the code. This is a free set of icons from Yusuke Kamiyamane, a freelance designer from Tokyo. Exportando nuestra ventana . wj qf ze xx ix js fw dz rb gb