Best Practice Guides

These documents provide guidelines and best practices for using Qt to solve specific technical problems. They are listed alphabetically by the first word in the title, so scan the entire list to find what you want.

Accessibility

How to make your applications accessible to those with disabilities.

Accessibility for Qt Quick Applications

How to make your applications accessible to those with disabilities.

Calling Qt Functions From Unix Signal Handlers

You can't. But don't despair, there is a way...

Creating Shared Libraries

How to create shared libraries.

Desktop Integration

Integrating with the user's desktop environment.

Exception Safety

A guide to exception safety in Qt.

How to Create Qt Plugins

A guide to creating plugins to extend Qt's applications and functionalities.

Implementing Atomic Operations

A guide to implementing atomic operations on new architectures.

Restoring a Window's Geometry

How to save & restore window geometry.

Scalability

How to develop applications that scale well on devices with different screen configurations and UI conventions.

Session Management

How to do session management with Qt.

Setting the Application Icon

How to set your application's icon.

Standard Accelerator Keys

Recommended accelerator keys.