X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=src%2Fobjects%2Fgrits-object.h;h=2c11cd3ba1751d9d64a35ef42ad0e4eaa4d18e7d;hb=8da8dd47ad2e642d5eaeaa852138064e5f6ed836;hp=9969278b5114891034bb9817cbd692b698d2c29c;hpb=e8af1dabca07d2b7a26369d845a81efeae3e08a0;p=grits

diff --git a/src/objects/grits-object.h b/src/objects/grits-object.h
index 9969278..2c11cd3 100644
--- a/src/objects/grits-object.h
+++ b/src/objects/grits-object.h
@@ -36,11 +36,14 @@
 #define GRITS_SKIP_CENTER  (1<<2)
 #define GRITS_SKIP_STATE   (1<<3)
 
+/* Mouse move threshold for clicking */
+#define GRITS_CLICK_THRESHOLD 8
+
 /* Picking states */
 typedef struct {
 	guint picked   : 1;
 	guint selected : 1;
-	guint clicking : 1;
+	guint clicking : 6;
 } GritsState;
 
 typedef struct _GritsObject      GritsObject;
@@ -98,6 +101,30 @@ void grits_object_queue_draw(GritsObject *object);
  */
 void grits_object_set_cursor(GritsObject *object, GdkCursorType cursor);
 
+/**
+ * grits_object_destroy:
+ * @object: The #GritsObject to destroy
+ *
+ * Removes the widget from it's current viewer (if it has one) and decrements
+ * it's reference count.
+ */
+void grits_object_destroy(GritsObject *object);
+
+/**
+ * grits_object_destroy_pointer:
+ * @object: The pointer to the #GritsObject to destroy
+ *
+ * This functions the same as grits_object_destroy, except that the location of
+ * the object is set to null before proceeding.
+ */
+#define grits_object_destroy_pointer(object) ({           \
+	if (*object) {                                    \
+		GritsObject *tmp = GRITS_OBJECT(*object); \
+		*object = NULL;                           \
+		grits_object_destroy(tmp);                \
+	}                                                 \
+})
+
 /**
  * grits_object_center:
  * @object: The #GritsObject to get the center of