4/18/2023 0 Comments Maptiler geolocation![]() Now we need to set our MapTiler hosting key. Next, we set default window sizes and our window title. We also want to have our window shown and therefore we set the visible property to true. All QML components have to be located inside the Window component. Window Component is defining our main Application window. We need to import all the modules we are going to use. QML codeīelow, you can see our main.qml which contains all our QML code: Finally, we start QApplication main loop and that’s it for our C++ code. The last block of our code is all about QML, where we are creating QML engine and loading our single QML file main.qml. It allows us to display all kinds of web pages directly inside our application. Then we need to initialize QtWebEngine which is an embedded Chromium browser. Before creating QApplication, we have to set all attributes like High DPI scaling for those who are using high-resolution screens. ![]() This is the default out-of-the-stock QML startup code. QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling) Įngine.load(QUrl(QStringLiteral("qrc:/qml/main.qml"))) Now, you should see our demo application with three tabs: each tab consists of a different map viewer. Qt will now parse the project and prepare build files.Īfter the process is finished, you can run the demo application simply by pressing the Run button in the bottom left corner. Qt Creator will now ask you to select the correct Qt Development kit: select Qt 5.12 and proceed. Įxtract the repository and open MaptilerQML.pro using QtCreator. Setting up MapTiler map demo projectĪfter successful Qt Creator installation, clone or zip/tar download our demo repository located at. If you are using Windows, please note that as of Qt 5.12.1, Mapbox GL plugin used in this tutorial is available in MinGW only. Linux requires valid GCC installation.Īlso, uncheck Android and select Sources and all other submodules. I would recommend using native MSVC 2017, which you can download as part of build tools from the Microsoft website. It is GCC on Linux/macOS, on Windows you can choose between MinGW and MSVC. Depending on your platform, you have to select the correct build environment. Open the installer and install Qt 5.12 with the latest Qt Creator. Go to, select OpenSource and download the online installer for your platform. Installing Qt & QtCreatorįirst, you have to install Qt Framework with dev tools on your workspace. They say developing a desktop application is hard and tedious let’s prove them wrong by developing C++/QML application using Qt 5.12 that shows several types of MapTiler streets map.
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