Added the beginning of the Mac OS X code.

1 files changed, 118 insertions, 0 deletions

diff --git a/redo/window_darwin.go b/redo/window_darwin.go
new file mode 100644
index 0000000..c6d9585
--- /dev/null
+++ b/redo/window_darwin.go
@@ -0,0 +1,118 @@
+// 8 july 2014
+
+package ui
+
+import (
+	"unsafe"
+)
+
+// #include "objc_darwin.h"
+import "C"
+
+type window struct {
+	id		C.id
+
+	closing	*event
+}
+
+func newWindow(title string, width int, height int) *Request {
+	c := make(chan interface{})
+	return &Request{
+		op:		func() {
+			id := C.newWindow(C.intptr_t(width), C.intptr_t(height))
+			ctitle := C.CString(title)
+			defer C.free(unsafe.Pointer(ctitle))
+			C.windowSetTitle(id, ctitle)
+			C.windowSetAppDelegate(id)
+			c <- &window{
+				id:		id,
+				closing:	newEvent(),
+			}
+		},
+		resp:		c,
+	}
+}
+
+func (w *window) SetControl(control Control) *Request {
+	c := make(chan interface{})
+	return &Request{
+		op:		func() {
+			// TODO unparent
+			// TODO reparent
+			c <- struct{}{}
+		},
+		resp:		c,
+	}
+}
+
+func (w *window) Title() *Request {
+	c := make(chan interface{})
+	return &Request{
+		op:		func() {
+			c <- C.GoString(C.windowTitle(w.id))
+		},
+		resp:		c,
+	}
+}
+
+func (w *window) SetTitle(title string) *Request {
+	c := make(chan interface{})
+	return &Request{
+		op:		func() {
+			ctitle := C.CString(title)
+			defer C.free(unsafe.Pointer(ctitle))
+			C.windowSetTitle(w.id, ctitle)
+			c <- struct{}{}
+		},
+		resp:		c,
+	}
+}
+
+func (w *window) Show() *Request {
+	c := make(chan interface{})
+	return &Request{
+		op:		func() {
+			C.windowShow(w.id)
+			c <- struct{}{}
+		},
+		resp:		c,
+	}
+}
+
+func (w *window) Hide() *Request {
+	c := make(chan interface{})
+	return &Request{
+		op:		func() {
+			C.windowHide(w.id)
+			c <- struct{}{}
+		},
+		resp:		c,
+	}
+}
+
+func (w *window) Close() *Request {
+	c := make(chan interface{})
+	return &Request{
+		op:		func() {
+			C.windowClose(w.id)
+			c <- struct{}{}
+		},
+		resp:		c,
+	}
+}
+
+func (w *window) OnClosing(e func(c Doer) bool) *Request {
+	c := make(chan interface{})
+	return &Request{
+		op:		func() {
+			w.closing.setbool(e)
+			c <- struct{}{}
+		},
+		resp:		c,
+	}
+}
+
+// TODO windowClosing
+
+// TODO for testing
+func newButton(string) *Request { return nil }