From cddf0417dc10fe2e094eba5e614ad7302fc4c207 Mon Sep 17 00:00:00 2001
From: Pietro Gagliardi <pietro10@mac.com>
Date: Mon, 7 Jul 2014 21:04:44 -0400
Subject: Added Go() and the GTK+ uitask functions.

---
 redo/uitask_unix.go | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 redo/uitask_unix.go

(limited to 'redo/uitask_unix.go')

diff --git a/redo/uitask_unix.go b/redo/uitask_unix.go
new file mode 100644
index 0000000..211349b
--- /dev/null
+++ b/redo/uitask_unix.go
@@ -0,0 +1,34 @@
+// 7 july 2014
+
+package ui
+
+import (
+	"unsafe"
+)
+
+// #cgo pkg-config: gtk+-3.0
+// #include "gtk_unix.h"
+// extern gboolean doissue(gpointer data);
+import "C"
+
+func uiinit() error {
+	// TODO replace with the eerror-checking version
+	C.gtk_init()
+	return nil
+}
+
+func uimsgloop() {
+	C.gtk_main()
+}
+
+func issue(req *Request) {
+	C.gdk_threads_add_idle(C.GSourceFunc(C.doissue), C.gpointer(unsafe.Pointer(req)))
+}
+
+//export doissue
+func doissue(data C.gpointer) C.gboolean {
+	req := (*Request)(unsafe.Pointer(data))
+	req.op()
+	close(req.done)
+	return C.FALSE		// don't repeat
+}
-- 
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