From 2c3345a4fd0d85a48ca441f908bc3d892786f2f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Sun, 12 Dec 2010 19:03:36 +0100
Subject: [PATCH] Add change notifications to properties.

Also fix the "human-name" property in LdSymbolCategory
and correct gtk-doc comments for coordinates properties
accessors in LdDocumentObject.
---
 src/ld-canvas.c          |  4 ++++
 src/ld-document-object.c | 10 ++++++++--
 src/ld-document.c        |  2 ++
 src/ld-symbol-category.c |  8 +++++++-
 4 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/src/ld-canvas.c b/src/ld-canvas.c
index dafbc52..dcab249 100644
--- a/src/ld-canvas.c
+++ b/src/ld-canvas.c
@@ -389,6 +389,8 @@ ld_canvas_set_document (LdCanvas *self, LdDocument *document)
 
 	self->priv->document = document;
 	g_object_ref (document);
+
+	g_object_notify (G_OBJECT (self), "document");
 }
 
 /**
@@ -419,6 +421,8 @@ ld_canvas_set_library (LdCanvas *self, LdLibrary *library)
 
 	self->priv->library = library;
 	g_object_ref (library);
+
+	g_object_notify (G_OBJECT (self), "library");
 }
 
 /**
diff --git a/src/ld-document-object.c b/src/ld-document-object.c
index e82b3a6..09aa3cc 100644
--- a/src/ld-document-object.c
+++ b/src/ld-document-object.c
@@ -157,8 +157,9 @@ ld_document_object_get_y (LdDocumentObject *self)
 }
 
 /**
- * ld_document_object_get_x:
+ * ld_document_object_set_x:
  * @self: An #LdDocumentObject object.
+ * @x: The new X coordinate.
  *
  * Set the X coordinate of the object.
  */
@@ -167,11 +168,14 @@ ld_document_object_set_x (LdDocumentObject *self, gdouble x)
 {
 	g_return_if_fail (LD_IS_DOCUMENT_OBJECT (self));
 	self->priv->x = x;
+
+	g_object_notify (G_OBJECT (self), "x");
 }
 
 /**
- * ld_document_object_get_x:
+ * ld_document_object_set_y:
  * @self: An #LdDocumentObject object.
+ * @y: The new Y coordinate.
  *
  * Set the Y coordinate of the object.
  */
@@ -180,4 +184,6 @@ ld_document_object_set_y (LdDocumentObject *self, gdouble y)
 {
 	g_return_if_fail (LD_IS_DOCUMENT_OBJECT (self));
 	self->priv->y = y;
+
+	g_object_notify (G_OBJECT (self), "y");
 }
diff --git a/src/ld-document.c b/src/ld-document.c
index 7b28745..79beebf 100644
--- a/src/ld-document.c
+++ b/src/ld-document.c
@@ -321,6 +321,8 @@ ld_document_set_modified (LdDocument *self, gboolean value)
 {
 	g_return_if_fail (LD_IS_DOCUMENT (self));
 	self->priv->modified = value;
+
+	g_object_notify (G_OBJECT (self), "modified");
 }
 
 /**
diff --git a/src/ld-symbol-category.c b/src/ld-symbol-category.c
index 6f0c673..9c74e90 100644
--- a/src/ld-symbol-category.c
+++ b/src/ld-symbol-category.c
@@ -90,7 +90,7 @@ ld_symbol_category_class_init (LdSymbolCategoryClass *klass)
 	pspec = g_param_spec_string ("human-name", "Human name",
 		"The localized human name of this symbol category.",
 		"", G_PARAM_READWRITE);
-	g_object_class_install_property (object_class, PROP_NAME, pspec);
+	g_object_class_install_property (object_class, PROP_HUMAN_NAME, pspec);
 
 /**
  * LdSymbolCategory:image-path:
@@ -215,6 +215,8 @@ ld_symbol_category_set_name (LdSymbolCategory *self, const gchar *name)
 	if (self->priv->name)
 		g_free (self->priv->name);
 	self->priv->name = g_strdup (name);
+
+	g_object_notify (G_OBJECT (self), "name");
 }
 
 /**
@@ -245,6 +247,8 @@ ld_symbol_category_set_human_name (LdSymbolCategory *self,
 	if (self->priv->human_name)
 		g_free (self->priv->human_name);
 	self->priv->human_name = g_strdup (human_name);
+
+	g_object_notify (G_OBJECT (self), "human-name");
 }
 
 /**
@@ -274,6 +278,8 @@ ld_symbol_category_set_image_path (LdSymbolCategory *self,
 	if (self->priv->image_path)
 		g_free (self->priv->image_path);
 	self->priv->image_path = g_strdup (image_path);
+
+	g_object_notify (G_OBJECT (self), "image-path");
 }
 
 /**