clip/ns/pasteboard.go

212 lines
5.0 KiB
Go
Raw Normal View History

2019-10-01 09:33:35 -04:00
package ns
/*
#cgo CFLAGS: -x objective-c -fno-objc-arc
#cgo LDFLAGS: -framework AppKit -framework Foundation
#pragma clang diagnostic ignored "-Wformat-security"
#import <Foundation/Foundation.h>
#import <AppKit/NSPasteboard.h>
void
NSObject_inst_Release(void* o) {
@autoreleasepool {
[(NSObject*)o release];
}
}
void
NSString_inst_Release(void* o) {
@autoreleasepool {
[(NSString*)o release];
}
}
const void* _Nullable
NSString_inst_UTF8String(void* o) {
const char* _Nullable ret;
@autoreleasepool {
ret = strdup([(NSString*)o UTF8String]);
}
return ret;
}
void
NSPasteboard_inst_Release(void* o) {
@autoreleasepool {
[(NSPasteboard*)o release];
}
}
void* _Nullable
NSString_StringWithUTF8String(void* nullTerminatedCString) {
NSString* _Nullable ret;
@autoreleasepool {
ret = [NSString stringWithUTF8String:nullTerminatedCString];
if(ret != nil) { [ret retain]; }
}
return ret;
}
void* _Nonnull
NSPasteboard_GeneralPasteboard() {
NSPasteboard* _Nonnull ret;
@autoreleasepool {
ret = [NSPasteboard generalPasteboard];
}
return ret;
}
void
NSPasteboard_inst_ClearContents(void* o) {
@autoreleasepool {
[(NSPasteboard*)o clearContents];
}
}
BOOL
NSPasteboard_inst_SetString(void* o, void* string) {
BOOL ret;
@autoreleasepool {
ret = [(NSPasteboard*)o setString:string forType:NSPasteboardTypeString];
}
return ret;
}
void* _Nullable
NSPasteboard_inst_GetString(void* o) {
NSString* _Nullable ret;
@autoreleasepool {
ret = [(NSPasteboard*)o stringForType:NSPasteboardTypeString];
if (ret != nil && ret != o) { [ret retain]; }
}
return ret;
}
*/
import "C"
import (
"unsafe"
"runtime"
)
type Id struct {
ptr unsafe.Pointer
}
func (o *Id) Ptr() unsafe.Pointer { if o == nil { return nil }; return o.ptr }
type NSObject interface {
Ptr() unsafe.Pointer
}
func (o *Id) Release() {
C.NSObject_inst_Release(o.Ptr())
runtime.KeepAlive(o)
}
func (o *NSPasteboard) Release() {
C.NSPasteboard_inst_Release(o.Ptr())
runtime.KeepAlive(o)
}
func (o *NSString) Release() {
C.NSString_inst_Release(o.Ptr())
runtime.KeepAlive(o)
}
func (c *Char) Free() {
C.free(unsafe.Pointer(c))
}
type BOOL C.uchar
type NSString struct { Id }
func (o *NSString) Ptr() unsafe.Pointer { if o == nil { return nil }; return o.ptr }
func (o *Id) NSString() *NSString {
return (*NSString)(unsafe.Pointer(o))
}
func (o *NSString) UTF8String() *Char {
ret := (*Char)(unsafe.Pointer(C.NSString_inst_UTF8String(o.Ptr())))
runtime.KeepAlive(o)
return ret
}
func (o *NSString) String() string {
utf8 := o.UTF8String()
ret := utf8.String()
utf8.Free()
runtime.KeepAlive(o)
return ret
}
type NSPasteboard struct { Id }
func (o *NSPasteboard) Ptr() unsafe.Pointer { if o == nil { return nil }; return o.ptr }
func (o *Id) NSPasteboard() *NSPasteboard {
return (*NSPasteboard)(unsafe.Pointer(o))
}
type Char C.char
func CharWithGoString(s string) *Char {
return (*Char)(unsafe.Pointer(C.CString(s)))
}
func (c *Char) String() string {
return C.GoString((*C.char)(c))
}
func NSStringWithUTF8String(nullTerminatedCString *Char) *NSString {
ret := &NSString{}
ret.ptr = unsafe.Pointer(C.NSString_StringWithUTF8String(unsafe.Pointer(nullTerminatedCString)))
if ret.ptr == nil { return ret }
runtime.SetFinalizer(ret, func(o *NSString) {
o.Release()
})
return ret
}
func NSStringWithGoString(string string) *NSString {
string_chr := CharWithGoString(string)
defer string_chr.Free()
ret := NSStringWithUTF8String(string_chr)
return ret
}
func NSPasteboardGeneralPasteboard() *NSPasteboard {
ret := &NSPasteboard{}
ret.ptr = unsafe.Pointer(C.NSPasteboard_GeneralPasteboard())
if ret.ptr == nil { return ret }
return ret
}
func (o *NSPasteboard) ClearContents() {
C.NSPasteboard_inst_ClearContents(o.Ptr())
runtime.KeepAlive(o)
}
func (o *NSPasteboard) SetString(s string) bool {
string := NSStringWithGoString(s)
2021-07-14 22:22:20 -04:00
ret := (C.NSPasteboard_inst_SetString(o.Ptr(), string.Ptr())) != false
2019-10-01 09:33:35 -04:00
runtime.KeepAlive(o)
runtime.KeepAlive(string)
return ret
}
func (o *NSPasteboard) GetString() *NSString {
ret := &NSString{}
ret.ptr = unsafe.Pointer(C.NSPasteboard_inst_GetString(o.Ptr()))
if ret.ptr == nil { runtime.KeepAlive(o); return ret }
if ret.ptr == o.ptr { runtime.KeepAlive(o); return (*NSString)(unsafe.Pointer(o)) }
runtime.SetFinalizer(ret, func(o *NSString) {
o.Release()
})
runtime.KeepAlive(o)
return ret
}