User Interface Compiler (uic) | Qt 5.15 (original) (raw)

This page documents the User Interface Compiler for the Qt Widgets module. The uic reads an XML format user interface definition (.ui) file as generated by Qt Designer and creates a corresponding C++ header file.

Usage:

Options

The following table lists the command-line options recognized by uic.

Option Description
-h, --help Displays help on commandline options.
-v, --version Displays version information.
-d, --dependencies Display the dependencies.
-o, --output Place the output into
-a, --no-autoconnection Do not generate a call to QObject::connectSlotsByName().
-p, --no-protection Disable header protection.
-n, --no-implicit-includes Disable generation of #include-directives.
--postfix Postfix to add to all generated classnames.
--tr, --translate Use for i18n.
--include Add #include to .
-g, --generator <python|cpp> Select generator.
--idbased Use id based function for i18n
--from-imports Python: generate imports relative to '.'

Examples

If you use qmake, uic will be invoked automatically for header files.

Here are useful makefile rules if you only use GNU make:

ui_%.h: %.ui uic <−o< -o <o@

If you want to write portably, you can use individual rules of the following form:

ui_foo.h: foo.ui uic <−o< -o <o@

You must also remember to add ui_foo.h to your HEADERS (substitute your favorite name).

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