Qt Designer forms are processed at run-time to produce dynamically generated user interfaces. In order to generate a form at run-time, a resource file containing a UI file is needed.
A form loader object, provided by the QUiLoader class, is used to construct the user interface. This user interface can be retrieved from any QIODevice . For example, a QFile object can be used to obtain a form stored in a project's resources. The QUiLoader::load () function takes the user interface description contained in the file and constructs the form widget.
Using a Qt module's C++ API requires linking against the module library, either directly or through other dependencies. Several build tools have dedicated support for this, including CMake and qmake .
使用
find_package()
command to locate the needed module component in the
Qt6
包:
find_package(Qt6 REQUIRED COMPONENTS UiTools)
target_link_libraries(mytarget PRIVATE Qt6::UiTools)
更多細節,見 構建采用 CMake 概述。
To configure the module for building with qmake, add the module as a value of the
QT
variable in the project's .pro file:
QT += uitools
Qt UI Tools 在商業許可下是可用的來自 Qt 公司 . In addition, it is available under free software licenses. Since Qt 6.0, these free software licenses are GNU LGPL (次一般公共許可) 第 3 版 ,或 GNU GPL (一般公共許可) 第 2 版 。見 Qt 許可 進一步瞭解細節。