miqt/qt/multimedia/gen_qmetadatareadercontrol.go

234 lines
7.7 KiB
Go

package multimedia
/*
#include "gen_qmetadatareadercontrol.h"
#include <stdlib.h>
*/
import "C"
import (
"github.com/mappu/miqt/qt"
"runtime"
"runtime/cgo"
"unsafe"
)
type QMetaDataReaderControl struct {
h *C.QMetaDataReaderControl
isSubclass bool
*QMediaControl
}
func (this *QMetaDataReaderControl) cPointer() *C.QMetaDataReaderControl {
if this == nil {
return nil
}
return this.h
}
func (this *QMetaDataReaderControl) UnsafePointer() unsafe.Pointer {
if this == nil {
return nil
}
return unsafe.Pointer(this.h)
}
// newQMetaDataReaderControl constructs the type using only CGO pointers.
func newQMetaDataReaderControl(h *C.QMetaDataReaderControl, h_QMediaControl *C.QMediaControl, h_QObject *C.QObject) *QMetaDataReaderControl {
if h == nil {
return nil
}
return &QMetaDataReaderControl{h: h,
QMediaControl: newQMediaControl(h_QMediaControl, h_QObject)}
}
// UnsafeNewQMetaDataReaderControl constructs the type using only unsafe pointers.
func UnsafeNewQMetaDataReaderControl(h unsafe.Pointer, h_QMediaControl unsafe.Pointer, h_QObject unsafe.Pointer) *QMetaDataReaderControl {
if h == nil {
return nil
}
return &QMetaDataReaderControl{h: (*C.QMetaDataReaderControl)(h),
QMediaControl: UnsafeNewQMediaControl(h_QMediaControl, h_QObject)}
}
func (this *QMetaDataReaderControl) MetaObject() *qt.QMetaObject {
return qt.UnsafeNewQMetaObject(unsafe.Pointer(C.QMetaDataReaderControl_MetaObject(this.h)))
}
func (this *QMetaDataReaderControl) Metacast(param1 string) unsafe.Pointer {
param1_Cstring := C.CString(param1)
defer C.free(unsafe.Pointer(param1_Cstring))
return (unsafe.Pointer)(C.QMetaDataReaderControl_Metacast(this.h, param1_Cstring))
}
func QMetaDataReaderControl_Tr(s string) string {
s_Cstring := C.CString(s)
defer C.free(unsafe.Pointer(s_Cstring))
var _ms C.struct_miqt_string = C.QMetaDataReaderControl_Tr(s_Cstring)
_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
C.free(unsafe.Pointer(_ms.data))
return _ret
}
func QMetaDataReaderControl_TrUtf8(s string) string {
s_Cstring := C.CString(s)
defer C.free(unsafe.Pointer(s_Cstring))
var _ms C.struct_miqt_string = C.QMetaDataReaderControl_TrUtf8(s_Cstring)
_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
C.free(unsafe.Pointer(_ms.data))
return _ret
}
func (this *QMetaDataReaderControl) IsMetaDataAvailable() bool {
return (bool)(C.QMetaDataReaderControl_IsMetaDataAvailable(this.h))
}
func (this *QMetaDataReaderControl) MetaData(key string) *qt.QVariant {
key_ms := C.struct_miqt_string{}
key_ms.data = C.CString(key)
key_ms.len = C.size_t(len(key))
defer C.free(unsafe.Pointer(key_ms.data))
_goptr := qt.UnsafeNewQVariant(unsafe.Pointer(C.QMetaDataReaderControl_MetaData(this.h, key_ms)))
_goptr.GoGC() // Qt uses pass-by-value semantics for this type. Mimic with finalizer
return _goptr
}
func (this *QMetaDataReaderControl) AvailableMetaData() []string {
var _ma C.struct_miqt_array = C.QMetaDataReaderControl_AvailableMetaData(this.h)
_ret := make([]string, int(_ma.len))
_outCast := (*[0xffff]C.struct_miqt_string)(unsafe.Pointer(_ma.data)) // hey ya
for i := 0; i < int(_ma.len); i++ {
var _lv_ms C.struct_miqt_string = _outCast[i]
_lv_ret := C.GoStringN(_lv_ms.data, C.int(int64(_lv_ms.len)))
C.free(unsafe.Pointer(_lv_ms.data))
_ret[i] = _lv_ret
}
return _ret
}
func (this *QMetaDataReaderControl) MetaDataChanged() {
C.QMetaDataReaderControl_MetaDataChanged(this.h)
}
func (this *QMetaDataReaderControl) OnMetaDataChanged(slot func()) {
C.QMetaDataReaderControl_connect_MetaDataChanged(this.h, C.intptr_t(cgo.NewHandle(slot)))
}
//export miqt_exec_callback_QMetaDataReaderControl_MetaDataChanged
func miqt_exec_callback_QMetaDataReaderControl_MetaDataChanged(cb C.intptr_t) {
gofunc, ok := cgo.Handle(cb).Value().(func())
if !ok {
panic("miqt: callback of non-callback type (heap corruption?)")
}
gofunc()
}
func (this *QMetaDataReaderControl) MetaDataChanged2(key string, value *qt.QVariant) {
key_ms := C.struct_miqt_string{}
key_ms.data = C.CString(key)
key_ms.len = C.size_t(len(key))
defer C.free(unsafe.Pointer(key_ms.data))
C.QMetaDataReaderControl_MetaDataChanged2(this.h, key_ms, (*C.QVariant)(value.UnsafePointer()))
}
func (this *QMetaDataReaderControl) OnMetaDataChanged2(slot func(key string, value *qt.QVariant)) {
C.QMetaDataReaderControl_connect_MetaDataChanged2(this.h, C.intptr_t(cgo.NewHandle(slot)))
}
//export miqt_exec_callback_QMetaDataReaderControl_MetaDataChanged2
func miqt_exec_callback_QMetaDataReaderControl_MetaDataChanged2(cb C.intptr_t, key C.struct_miqt_string, value *C.QVariant) {
gofunc, ok := cgo.Handle(cb).Value().(func(key string, value *qt.QVariant))
if !ok {
panic("miqt: callback of non-callback type (heap corruption?)")
}
// Convert all CABI parameters to Go parameters
var key_ms C.struct_miqt_string = key
key_ret := C.GoStringN(key_ms.data, C.int(int64(key_ms.len)))
C.free(unsafe.Pointer(key_ms.data))
slotval1 := key_ret
slotval2 := qt.UnsafeNewQVariant(unsafe.Pointer(value))
gofunc(slotval1, slotval2)
}
func (this *QMetaDataReaderControl) MetaDataAvailableChanged(available bool) {
C.QMetaDataReaderControl_MetaDataAvailableChanged(this.h, (C.bool)(available))
}
func (this *QMetaDataReaderControl) OnMetaDataAvailableChanged(slot func(available bool)) {
C.QMetaDataReaderControl_connect_MetaDataAvailableChanged(this.h, C.intptr_t(cgo.NewHandle(slot)))
}
//export miqt_exec_callback_QMetaDataReaderControl_MetaDataAvailableChanged
func miqt_exec_callback_QMetaDataReaderControl_MetaDataAvailableChanged(cb C.intptr_t, available C.bool) {
gofunc, ok := cgo.Handle(cb).Value().(func(available bool))
if !ok {
panic("miqt: callback of non-callback type (heap corruption?)")
}
// Convert all CABI parameters to Go parameters
slotval1 := (bool)(available)
gofunc(slotval1)
}
func QMetaDataReaderControl_Tr2(s string, c string) string {
s_Cstring := C.CString(s)
defer C.free(unsafe.Pointer(s_Cstring))
c_Cstring := C.CString(c)
defer C.free(unsafe.Pointer(c_Cstring))
var _ms C.struct_miqt_string = C.QMetaDataReaderControl_Tr2(s_Cstring, c_Cstring)
_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
C.free(unsafe.Pointer(_ms.data))
return _ret
}
func QMetaDataReaderControl_Tr3(s string, c string, n int) string {
s_Cstring := C.CString(s)
defer C.free(unsafe.Pointer(s_Cstring))
c_Cstring := C.CString(c)
defer C.free(unsafe.Pointer(c_Cstring))
var _ms C.struct_miqt_string = C.QMetaDataReaderControl_Tr3(s_Cstring, c_Cstring, (C.int)(n))
_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
C.free(unsafe.Pointer(_ms.data))
return _ret
}
func QMetaDataReaderControl_TrUtf82(s string, c string) string {
s_Cstring := C.CString(s)
defer C.free(unsafe.Pointer(s_Cstring))
c_Cstring := C.CString(c)
defer C.free(unsafe.Pointer(c_Cstring))
var _ms C.struct_miqt_string = C.QMetaDataReaderControl_TrUtf82(s_Cstring, c_Cstring)
_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
C.free(unsafe.Pointer(_ms.data))
return _ret
}
func QMetaDataReaderControl_TrUtf83(s string, c string, n int) string {
s_Cstring := C.CString(s)
defer C.free(unsafe.Pointer(s_Cstring))
c_Cstring := C.CString(c)
defer C.free(unsafe.Pointer(c_Cstring))
var _ms C.struct_miqt_string = C.QMetaDataReaderControl_TrUtf83(s_Cstring, c_Cstring, (C.int)(n))
_ret := C.GoStringN(_ms.data, C.int(int64(_ms.len)))
C.free(unsafe.Pointer(_ms.data))
return _ret
}
// Delete this object from C++ memory.
func (this *QMetaDataReaderControl) Delete() {
C.QMetaDataReaderControl_Delete(this.h, C.bool(this.isSubclass))
}
// 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 *QMetaDataReaderControl) GoGC() {
runtime.SetFinalizer(this, func(this *QMetaDataReaderControl) {
this.Delete()
runtime.KeepAlive(this.h)
})
}