X-Git-Url: http://pileus.org/git/?p=grits;a=blobdiff_plain;f=src%2Fplugins%2Ftest.c;h=47eadd5ad50071b6131ee14a474b7e00e441f500;hp=87b0a6123e8dd9bf7928d3ea90bd5b3883ed9980;hb=e9b49d51de946d6f3b10591488640e594a5b94e4;hpb=c2e39b9d64035038a19d753129cc2124b4ed1382

diff --git a/src/plugins/test.c b/src/plugins/test.c
index 87b0a61..47eadd5 100644
--- a/src/plugins/test.c
+++ b/src/plugins/test.c
@@ -15,6 +15,14 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+/**
+ * SECTION:test
+ * @short_description: Testing plugin
+ *
+ * #GisPluginTest is a testing plugin used during development and as an example
+ * for how to create a plugin.
+ */
+
 #include <gtk/gtkgl.h>
 #include <GL/gl.h>
 #include <GL/glu.h>
@@ -26,18 +34,26 @@
 /***********
  * Methods *
  ***********/
+/**
+ * gis_plugin_test_new:
+ * @viewer: the #GisViewer to use for drawing
+ *
+ * Create a new instance of the testing plugin.
+ *
+ * Returns: the new #GisPluginTest
+ */
 GisPluginTest *gis_plugin_test_new(GisViewer *viewer)
 {
 	g_debug("GisPluginTest: new");
-	GisPluginTest *self = g_object_new(GIS_TYPE_PLUGIN_TEST, NULL);
-	self->viewer = viewer;
+	GisPluginTest *test = g_object_new(GIS_TYPE_PLUGIN_TEST, NULL);
+	test->viewer = g_object_ref(viewer);
 
 	GisMarker *marker = gis_marker_new("St. Charles");
-	gis_point_set_lle(gis_object_center(GIS_OBJECT(marker)), 38.841847, -90.491982, 0);
+	gis_point_set_lle(gis_object_center(marker), 38.841847, -90.491982, 0);
 	GIS_OBJECT(marker)->lod = EARTH_R/4;
-	gis_viewer_add(self->viewer, GIS_OBJECT(marker), GIS_LEVEL_OVERLAY, 0);
+	test->marker = gis_viewer_add(test->viewer, GIS_OBJECT(marker), GIS_LEVEL_OVERLAY, 0);
 
-	return self;
+	return test;
 }
 
 
@@ -55,11 +71,24 @@ static void gis_plugin_test_plugin_init(GisPluginInterface *iface)
 	/* Add methods to the interface */
 }
 /* Class/Object init */
-static void gis_plugin_test_init(GisPluginTest *self)
+static void gis_plugin_test_init(GisPluginTest *test)
 {
 	g_debug("GisPluginTest: init");
 }
+static void gis_plugin_test_dispose(GObject *_test)
+{
+	g_debug("GisPluginTest: dispose");
+	GisPluginTest *test = GIS_PLUGIN_TEST(_test);
+	if (test->viewer) {
+		gis_viewer_remove(test->viewer, test->marker);
+		g_object_unref(test->viewer);
+		test->viewer = NULL;
+	}
+	G_OBJECT_CLASS(gis_plugin_test_parent_class)->finalize(_test);
+}
 static void gis_plugin_test_class_init(GisPluginTestClass *klass)
 {
 	g_debug("GisPluginTest: class_init");
+	GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
+	gobject_class->dispose = gis_plugin_test_dispose;
 }