Add manual implementation for MainContext::find_source_by_id() because of SourceId newtype

Author: sdroege

Gir.toml

@@ -239,6 +239,11 @@ concurrency = "send+sync"
        # out parameter not marked as such
        ignore = true
 
+       [[object.function]]
+       name = "find_source_by_id"
+       # source id is a newtype
+       ignore = true
+
 [[object]]
 name = "GLib.MainLoop"
 status = "generate"

src/auto/main_context.rs

@@ -1,7 +1,6 @@
 // This file was generated by gir (7504fb6) from gir-files (71d73f0)
 // DO NOT EDIT
 
-use Source;
 use ffi;
 use translate::*;
 
@@ -45,12 +44,6 @@ impl MainContext {
     //    unsafe { TODO: call ffi::g_main_context_find_source_by_funcs_user_data() }
     //}
 
-    pub fn find_source_by_id(&self, source_id: u32) -> Option<Source> {
-        unsafe {
-            from_glib_none(ffi::g_main_context_find_source_by_id(self.to_glib_none().0, source_id))
-        }
-    }
-
     //pub fn find_source_by_user_data<P: Into<Option</*Unimplemented*/Fundamental: Pointer>>>(&self, user_data: P) -> Option<Source> {
     //    unsafe { TODO: call ffi::g_main_context_find_source_by_user_data() }
     //}

src/main_context.rs

@@ -11,6 +11,8 @@ use ffi::{gpointer, gboolean};
 use std::cell::RefCell;
 
 use MainContext;
+use Source;
+use SourceId;
 
 use source::{CallbackGuard, Priority};
 
@@ -25,6 +27,12 @@ impl MainContext {
         }
     }
 
+    pub fn find_source_by_id(&self, source_id: SourceId) -> Option<Source> {
+        unsafe {
+            from_glib_none(ffi::g_main_context_find_source_by_id(self.to_glib_none().0, source_id.to_glib()))
+        }
+    }
+
     // FIXME: These can actually be FnOnce but require FnBox to
     // stabilize, or Box<FnOnce()> to be callable otherwise
     pub fn invoke<F>(&self, func: F)