Qt5 binding for Go (Golang) without CGO that aims to achieve Go's native compile speeds. Instead of using common bindings and heavy C++ wrapper code that forces you to compile and link time and time again, Qt.Go uses FFI so there's only a runtime dependency.

• Binding code with no CGO compile cost
• Popular Qt5 packages (widgets/QML/extras) support
• go-uic, go-rcc tools
• full signal/slot support
• protected method override support
• default arguments and value wrapper functions

All platforms should be supported, but for now only Linux/Android is tested.

go get -v -u github.com/kitech/qt.go

git clone https://github.com/kitech/qt.inline.git
cd qt.inline
cmake .
make
cp libQtInline.so /usr/lib/libQt5Inline.so

package main
import "os"
import "github.com/qt.go/qtwidgets"
func main() {
    app := qtwidgets.NewQApplication(len(os.Args), os.Args, 0)
    btn := qtwidgets.NewQPushButton_1("hello qt.go", nil)
    btn.Show()
    app.Exec()
}

Qt.Go uses FFI to call wrapped Qt functions and methods, so there is no compile/link time dependency on Qt, only a run time dependency.

This should make the development and testing phases much faster.