/*
- * $Id$
+ * $Id: rb_job.c 77 2004-08-19 17:39:29Z tilman $
*
- * Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de)
+ * Copyright (C) 2004 ruby-ecore team (see AUTHORS)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
#include <ruby.h>
+#include <Ecore.h>
#include <Ecore_Job.h>
#include <stdbool.h>
#include "rb_ecore_job.h"
typedef struct {
- Ecore_Job *job;
- void *cb;
+ Ecore_Job *real;
+ VALUE callback;
bool deleted;
-} RbEcoreJob;
-
-VALUE cEcoreJob;
+} RbJob;
static void on_job (void *data)
{
- RbEcoreJob *job = data;
+ RbJob *job = data;
- rb_funcall ((VALUE) job->cb, rb_intern ("call"), 0);
+ rb_funcall (job->callback, rb_intern ("call"), 0);
job->deleted = true;
}
-static VALUE c_init (VALUE self)
+static void c_mark (RbJob *job)
{
- RbEcoreJob *job = NULL;
-
- Data_Get_Struct (self, RbEcoreJob, job);
-
- job->cb = (void *) rb_block_proc ();
- job->job = ecore_job_add (on_job, job);
-
- return self;
+ rb_gc_mark (job->callback);
}
-static void c_free (RbEcoreJob *job)
+static void c_free (RbJob *job)
{
- if (job->job && !job->deleted)
- ecore_job_del (job->job);
+ if (job->real && !job->deleted)
+ ecore_job_del (job->real);
+
+ ecore_shutdown ();
free (job);
}
+/*
+ * call-seq:
+ * Ecore::Job::Job.new { block } => job
+ *
+ * Creates an Ecore::Job::Job object.
+ * After execution, the object will be deleted.
+ */
static VALUE c_new (VALUE klass)
{
VALUE self;
- RbEcoreJob *job;
+ RbJob *job;
+
+ if (!rb_block_given_p ())
+ return Qnil;
+
+ self = Data_Make_Struct (klass, RbJob, c_mark, c_free, job);
+
+ ecore_init ();
- self = Data_Make_Struct (klass, RbEcoreJob, NULL, c_free, job);
+ job->callback = rb_block_proc ();
+ job->deleted = false;
+ job->real = ecore_job_add (on_job, job);
rb_obj_call_init (self, 0, NULL);
return self;
}
+/*
+ * call-seq:
+ * job.delete => nil
+ *
+ * Deletes <i>job</i>.
+ */
static VALUE c_delete (VALUE self)
{
VALUE ret = Qfalse;
- RbEcoreJob *job = NULL;
+ RbJob *job = NULL;
- Data_Get_Struct (self, RbEcoreJob, job);
+ Data_Get_Struct (self, RbJob, job);
- if (job->job && !job->deleted) {
- ecore_job_del (job->job);
+ if (job->real && !job->deleted) {
+ ecore_job_del (job->real);
job->deleted = true;
- job->job = NULL;
+ job->real = NULL;
ret = Qtrue;
}
void Init_Job (void)
{
- cEcoreJob = rb_define_class_under (mJob, "Job", rb_cObject);
+ VALUE c = rb_define_class_under (mJob, "Job", rb_cObject);
- rb_define_singleton_method (cEcoreJob, "new", c_new, 0);
- rb_define_method (cEcoreJob, "initialize", c_init, 0);
- rb_define_method (cEcoreJob, "delete", c_delete, 0);
+ rb_define_singleton_method (c, "new", c_new, 0);
+ rb_define_method (c, "delete", c_delete, 0);
}
-