miqt/qt/gen_qfileiconprovider.go

package qt

/*

#include "gen_qfileiconprovider.h"
#include <stdlib.h>

*/
import "C"

import (
	"runtime"
	"unsafe"
)

type QFileIconProvider struct {
	h *C.QFileIconProvider
	*QAbstractFileIconProvider
}

func (this *QFileIconProvider) cPointer() *C.QFileIconProvider {
	if this == nil {
		return nil
	}
	return this.h
}

func newQFileIconProvider(h *C.QFileIconProvider) *QFileIconProvider {
	if h == nil {
		return nil
	}
	return &QFileIconProvider{h: h, QAbstractFileIconProvider: newQAbstractFileIconProvider_U(unsafe.Pointer(h))}
}

func newQFileIconProvider_U(h unsafe.Pointer) *QFileIconProvider {
	return newQFileIconProvider((*C.QFileIconProvider)(h))
}

// NewQFileIconProvider constructs a new QFileIconProvider object.
func NewQFileIconProvider() *QFileIconProvider {
	ret := C.QFileIconProvider_new()
	return newQFileIconProvider(ret)
}

func (this *QFileIconProvider) Icon(typeVal QAbstractFileIconProvider__IconType) *QIcon {
	_ret := C.QFileIconProvider_Icon(this.h, (C.int)(typeVal))
	_goptr := newQIcon(_ret)
	_goptr.GoGC() // Qt uses pass-by-value semantics for this type. Mimic with finalizer
	return _goptr
}

func (this *QFileIconProvider) IconWithInfo(info *QFileInfo) *QIcon {
	_ret := C.QFileIconProvider_IconWithInfo(this.h, info.cPointer())
	_goptr := newQIcon(_ret)
	_goptr.GoGC() // Qt uses pass-by-value semantics for this type. Mimic with finalizer
	return _goptr
}

// Delete this object from C++ memory.
func (this *QFileIconProvider) Delete() {
	C.QFileIconProvider_Delete(this.h)
}

// GoGC adds a Go Finalizer to this pointer, so that it will be deleted
// from C++ memory once it is unreachable from Go memory.
func (this *QFileIconProvider) GoGC() {
	runtime.SetFinalizer(this, func(this *QFileIconProvider) {
		this.Delete()
		runtime.KeepAlive(this.h)
	})
}