model-view qt
时间: 2023-11-04 20:42:31 浏览: 94
qt中的model与view
Model-View is a design pattern used in software engineering to separate the user interface (view) from the data and business logic (model). This separation allows for easier maintenance and modification of the code, as changes made to the view or model do not affect the other component.
Qt is a cross-platform application development framework that provides a set of tools and libraries for building graphical user interfaces and other applications. Qt implements the Model-View pattern through its Model/View architecture, which provides a way for developers to create custom data models and views that can interact with each other.
In Qt, the model represents the data and the view represents the user interface. The view displays the data stored in the model, and the model provides a way to access and manipulate the data. The Model/View architecture in Qt also includes the Delegate component, which allows developers to customize the appearance and behavior of individual items in the view.
Overall, the Model-View pattern in Qt provides a flexible and modular approach to software development, allowing developers to create complex applications with ease.
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