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And we now have a window in the darwin test! You can't really do much with it since the Cocoa event loop isn't running, but it can be moved around!

This commit is contained in:
Pietro Gagliardi 2014-02-27 21:53:44 -05:00
parent 3347d7fa48
commit 134afc60a6
1 changed files with 49 additions and 1 deletions
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50
darwintest/runtimetest.go
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@ -6,14 +6,21 @@ import (
"unsafe"
)
// #cgo LDFLAGS: -lobjc -framework Foundation
// #cgo LDFLAGS: -lobjc -framework Foundation -framework AppKit
// #include <stdlib.h>
// #include <objc/message.h>
// #include <objc/objc.h>
// #include <objc/runtime.h>
// /* TODO <objc/NSObjCRuntime.h not found?!?! */
// /* TODO this HAS to be unsafe */
// typedef unsigned long NSUInteger;
// /* avoid depending on Objective-C */
// #include <CoreGraphics/CGGeometry.h>
// /* cgo doesn't handle ... */
// id objc_msgSend_noargs(id obj, SEL sel) { return objc_msgSend(obj, sel); }
// id objc_msgSend_strarg(id obj, SEL sel, char *a) { return objc_msgSend(obj, sel, a); }
// id objc_msgSend_NSRect_uint_uint_bool(id obj, SEL sel, CGRect a, NSUInteger b, NSUInteger c, BOOL d) { return objc_msgSend(obj, sel, a, b, c, d); }
// id objc_msgSend_id(id obj, SEL sel, id a) { return objc_msgSend(obj, sel, a); }
import "C"
func objc_getClass(class string) C.id {
@ -30,7 +37,48 @@ func sel_getUid(sel string) C.SEL {
return C.sel_getUid(csel)
}
const (
NSBorderlessWindowMask = 0
NSTitledWindowMask = 1 << 0
NSClosableWindowMask = 1 << 1
NSMiniaturizableWindowMask = 1 << 2
NSResizableWindowMask = 1 << 3
NSTexturedBackgroundWindowMask = 1 << 8
)
const (
// NSBackingStoreRetained = 0 // "You should not use this mode."
// NSBackingStoreNonretained = 1 // "You should not use this mode."
NSBackingStoreBuffered = 2
)
var alloc = sel_getUid("alloc")
func main() {
NSWindow := objc_getClass("NSWindow")
NSWindowinit :=
sel_getUid("initWithContentRect:styleMask:backing:defer:")
makeKeyAndOrderFront := sel_getUid("makeKeyAndOrderFront:")
// need an NSApplication first - see https://github.com/TooTallNate/NodObjC/issues/21
NSApplication := objc_getClass("NSApplication")
sharedApplication := sel_getUid("sharedApplication")
C.objc_msgSend_noargs(NSApplication, sharedApplication)
rect := C.CGRect{
origin: C.CGPoint{100, 100},
size: C.CGSize{320, 240},
}
style := C.NSUInteger(NSTitledWindowMask | NSClosableWindowMask)
backing := C.NSUInteger(NSBackingStoreBuffered)
deferx := C.BOOL(C.YES)
window := C.objc_msgSend_noargs(NSWindow, alloc)
window = C.objc_msgSend_NSRect_uint_uint_bool(window, NSWindowinit, rect, style, backing, deferx)
C.objc_msgSend_id(window, makeKeyAndOrderFront, window)
select{}
}
func helloworld() {
_hello := C.CString("hello, world\n")
defer C.free(unsafe.Pointer(_hello))