[nautilus/wip/antoniof/flow-box-preparation: 18/20] view-item-model: Cleanup properties

[António Fernandes <antoniof src gnome org>]

commit cd231d3ec715137c5a0095806036d4c57c979763
Author: António Fernandes <antoniof gnome org>
Date:   Sun Aug 29 00:00:02 2021 +0100

    view-item-model: Cleanup properties
    
    Drop unused .label member.
    Don't explicitly ::notify property changes.
    Don't leak properties on destruction.
    Make :file a contruct-only property and drop unused setter.

 src/nautilus-view-item-model.c | 45 ++++++++++++++++++++----------------------
 src/nautilus-view-item-model.h |  3 ---
 2 files changed, 21 insertions(+), 27 deletions(-)
---
diff --git a/src/nautilus-view-item-model.c b/src/nautilus-view-item-model.c
index 1513aa45f..98d3de4a7 100644
--- a/src/nautilus-view-item-model.c
+++ b/src/nautilus-view-item-model.c
@@ -6,7 +6,6 @@ struct _NautilusViewItemModel
     GObject parent_instance;
     guint icon_size;
     NautilusFile *file;
-    GtkLabel *label;
     GtkWidget *item_ui;
 };
 
@@ -29,9 +28,23 @@ enum
 
 static guint signals[LAST_SIGNAL];
 
+static void
+nautilus_view_item_model_dispose (GObject *object)
+{
+    NautilusViewItemModel *self = NAUTILUS_VIEW_ITEM_MODEL (object);
+
+    g_clear_object (&self->item_ui);
+
+    G_OBJECT_CLASS (nautilus_view_item_model_parent_class)->dispose (object);
+}
+
 static void
 nautilus_view_item_model_finalize (GObject *object)
 {
+    NautilusViewItemModel *self = NAUTILUS_VIEW_ITEM_MODEL (object);
+
+    g_clear_object (&self->file);
+
     G_OBJECT_CLASS (nautilus_view_item_model_parent_class)->finalize (object);
 }
 
@@ -82,19 +95,19 @@ nautilus_view_item_model_set_property (GObject      *object,
     {
         case PROP_FILE:
         {
-            nautilus_view_item_model_set_file (self, g_value_get_object (value));
+            self->file = g_value_dup_object (value);
         }
         break;
 
         case PROP_ICON_SIZE:
         {
-            nautilus_view_item_model_set_icon_size (self, g_value_get_int (value));
+            self->icon_size = g_value_get_int (value);
         }
         break;
 
         case PROP_ITEM_UI:
         {
-            nautilus_view_item_model_set_item_ui (self, g_value_get_object (value));
+            g_set_object (&self->item_ui, g_value_get_object (value));
         }
         break;
 
@@ -115,6 +128,7 @@ nautilus_view_item_model_class_init (NautilusViewItemModelClass *klass)
 {
     GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
+    object_class->dispose = nautilus_view_item_model_dispose;
     object_class->finalize = nautilus_view_item_model_finalize;
     object_class->get_property = nautilus_view_item_model_get_property;
     object_class->set_property = nautilus_view_item_model_set_property;
@@ -134,7 +148,7 @@ nautilus_view_item_model_class_init (NautilusViewItemModelClass *klass)
                                                           "File",
                                                           "The file the icon item represents",
                                                           NAUTILUS_TYPE_FILE,
-                                                          G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+                                                          G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 
     g_object_class_install_property (object_class,
                                      PROP_ITEM_UI,
@@ -177,9 +191,7 @@ nautilus_view_item_model_set_icon_size (NautilusViewItemModel *self,
 {
     g_return_if_fail (NAUTILUS_IS_VIEW_ITEM_MODEL (self));
 
-    self->icon_size = icon_size;
-
-    g_object_notify (G_OBJECT (self), "icon-size");
+    g_object_set (self, "icon-size", icon_size, NULL);
 }
 
 NautilusFile *
@@ -190,18 +202,6 @@ nautilus_view_item_model_get_file (NautilusViewItemModel *self)
     return self->file;
 }
 
-void
-nautilus_view_item_model_set_file (NautilusViewItemModel *self,
-                                   NautilusFile          *file)
-{
-    g_return_if_fail (NAUTILUS_IS_VIEW_ITEM_MODEL (self));
-
-    g_clear_object (&self->file);
-    self->file = g_object_ref (file);
-
-    g_object_notify (G_OBJECT (self), "file");
-}
-
 GtkWidget *
 nautilus_view_item_model_get_item_ui (NautilusViewItemModel *self)
 {
@@ -216,10 +216,7 @@ nautilus_view_item_model_set_item_ui (NautilusViewItemModel *self,
 {
     g_return_if_fail (NAUTILUS_IS_VIEW_ITEM_MODEL (self));
 
-    g_clear_object (&self->item_ui);
-    self->item_ui = g_object_ref (item_ui);
-
-    g_object_notify (G_OBJECT (self), "item-ui");
+    g_object_set (self, "item-ui", item_ui, NULL);
 }
 
 void
diff --git a/src/nautilus-view-item-model.h b/src/nautilus-view-item-model.h
index 9ee99c48f..a7986c9c3 100644
--- a/src/nautilus-view-item-model.h
+++ b/src/nautilus-view-item-model.h
@@ -19,9 +19,6 @@ void nautilus_view_item_model_set_icon_size (NautilusViewItemModel *self,
 
 guint nautilus_view_item_model_get_icon_size (NautilusViewItemModel *self);
 
-void nautilus_view_item_model_set_file (NautilusViewItemModel *self,
-                                        NautilusFile         *file);
-
 NautilusFile * nautilus_view_item_model_get_file (NautilusViewItemModel *self);
 
 void nautilus_view_item_model_set_item_ui (NautilusViewItemModel *self,