Added

• #[auto_cxx_name] and #[auto_rust_name] attributes for extern blocks, which will convert the case of names, automatically camelCase for cxx, and snake_case for rust
• Support for further types: QLine, QLineF, QImage, QPainter, QFont, QPen, QPolygon, QPolygonF, QRegion, QAnyStringView
• internal_pointer_mut() function on QModelIndex
• c_void in CXX-Qt-lib for easy access to void *
• CxxQtThread is now marked as Sync so that it can be used by reference
• Add cxx-qt-lib-extras crate which contains: QCommandLineOption, QCommandLineParser, QElapsedTimer, QApplication
• Serde support for QString (requires "serde" feature on cxx-qt-lib)
• A new QuickControls module, which exposes QQuickStyle. This module is enabled by default and is behind the qt_quickcontrols feature.
• Add support for specifying read write and notify in qproperty macro, including support for custom user defined functions
• Add support for the constant, required, reset and final flags in the qproperty macro
• QObject subclasses can now inherit from other CXX-Qt generated QObject classes
• BUILD_WASM CMake option to support WebAssembly builds and a book page for building for WASM
• Add support for cxx_name and rust_name on qproperty attributes which applies to the QProperty generated as well as functions

Changed

• VCPKG is now being removed entirely
• Connection now return a QMetaObjectConnectionGuard and QMetaObjectConnection is a separate type
• Internal cxx-qt headers have moved to the namespace cxxqt1 and the folder cxx-qt
• cxx-qt-gen now does not generate code requiring cxx-qt-lib, this allows for cxx-qt-lib to be optional
• File name is used for CXX bridges rather than module name to match upstream
• #[qobject] attribute is now optional on types in extern "RustQt"
• #[qobject] attribute is now required on types in extern "C++Qt"
• #[qenum]s now resolve their namespace independently from their associated QObject
• Reworked cxx-qt-build and the integration with CMake
  • Dependencies are now automatically detected and configured by cxx-qt-build
  • Libraries can pass build information to cxx-qt-build in the form of a cxx_qt_build::Interface
  • Add CMake wrappers around corrosion to simplify importing crates and qml modules that were built with cxx-qt-build
  • CMake code has been extracted into a separate repository for faster downloads (kdab/cxx-qt-cmake)
• Folder structure of Rust bridges is now considered in the same way as CXX in CxxQtBuilder
• cxx_file_stem has been removed from #[cxx_qt::bridge] and the source file name is now used for generated headers similar to CXX
• Base attribute now takes an ident not a string, e.g. #[base = ParentClass] instead of #[base = "ParentClass"]
• No Cxx-qt-lib features are on by default now, instead we have a 'full' feature for the previously enabled features, making them opt in
• Removed implicit auto camel conversion with no attributes, instead use cxx_name and rust_name like CXX (this may come back but be explicit opt-in)

Removed

• qt_gui and qt_qml features from cxx-qt-build they are only used in cxx-qt-lib(-headers) now
• cxx-qt-lib-headers and cxx-qt-lib-extras-headers are now merged into their respective base crates
• BuildOpts are replaced by the Interface type which does not need to be reiterated by downstream dependencies
• Locking has been removed from the generated QObjects. Qt/User C++ code is responsible for upholding Rusts Safety guarantees.
  • The cxx_qt::Locking trait is no longer available.