1 files changed, 49 insertions, 0 deletions
diff --git a/ide/ide_mac_stubs.c b/ide/ide_mac_stubs.c
new file mode 100644
index 0000000000..87cdbf08a6
--- /dev/null
+++ b/ide/ide_mac_stubs.c
@@ -0,0 +1,49 @@
+#include <caml/mlvalues.h>
+#include <caml/alloc.h>
+#include <caml/memory.h>
+#include <caml/callback.h>
+#include <caml/fail.h>
+
+#include <igemacintegration/gtkosxapplication.h>
+
+GtkOSXApplication *theApp;
+value open_file_fun, forbid_quit_fun;
+
+static gboolean deal_with_open(GtkOSXApplication *app, gchar *path, gpointer user_data)
+{
+  CAMLparam0();
+  CAMLlocal2(string_path, res);
+  string_path = caml_copy_string(path);
+  res = caml_callback_exn(open_file_fun,string_path);
+  gboolean truc = !(Is_exception_result(res));
+  CAMLreturnT(gboolean, truc);
+}
+
+static gboolean deal_with_quit(GtkOSXApplication *app, gpointer user_data)
+{
+  CAMLparam0();
+  CAMLlocal1(res);
+  res = caml_callback_exn(forbid_quit_fun,Val_unit);
+  gboolean truc = (Bool_val(res))||((Is_exception_result(res)));
+  CAMLreturnT(gboolean, truc);
+}
+
+CAMLprim value caml_gtk_mac_init(value open_file_the_fun, value forbid_quit_the_fun)
+{
+  CAMLparam2(open_file_the_fun,forbid_quit_the_fun);
+  open_file_fun = open_file_the_fun;
+  caml_register_generational_global_root(&open_file_fun);
+  forbid_quit_fun = forbid_quit_the_fun;
+  caml_register_generational_global_root(&forbid_quit_fun);
+  theApp = g_object_new(GTK_TYPE_OSX_APPLICATION, NULL);
+  g_signal_connect(theApp, "NSApplicationOpenFile", G_CALLBACK(deal_with_open), NULL);
+  g_signal_connect(theApp, "NSApplicationBlockTermination", G_CALLBACK(deal_with_quit), NULL);
+  CAMLreturn (Val_unit);
+}
+
+CAMLprim value caml_gtk_mac_ready(value unit)
+{
+  CAMLparam1(unit);
+  gtk_osxapplication_ready(theApp);
+  CAMLreturn(Val_unit);
+}