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/*
* Copyright (c) 2013 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "object-hierarchy.h"
#include "parasite.h"
enum
{
COLUMN_OBJECT_NAME
};
struct _ParasiteObjectHierarchyPrivate
{
GtkTreeStore *model;
GtkTreeView *tree;
};
G_DEFINE_TYPE_WITH_PRIVATE (ParasiteObjectHierarchy, parasite_object_hierarchy, GTK_TYPE_BOX)
static void
parasite_object_hierarchy_init (ParasiteObjectHierarchy *oh)
{
oh->priv = parasite_object_hierarchy_get_instance_private (oh);
gtk_widget_init_template (GTK_WIDGET (oh));
}
static void
parasite_object_hierarchy_class_init (ParasiteObjectHierarchyClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/parasite/object-hierarchy.ui");
gtk_widget_class_bind_template_child_private (widget_class, ParasiteObjectHierarchy, model);
gtk_widget_class_bind_template_child_private (widget_class, ParasiteObjectHierarchy, tree);
}
GtkWidget *
parasite_object_hierarchy_new (void)
{
return GTK_WIDGET (g_object_new (PARASITE_TYPE_OBJECT_HIERARCHY, NULL));
}
void
parasite_object_hierarchy_set_object (ParasiteObjectHierarchy *oh,
GObject *object)
{
GObjectClass *klass = G_OBJECT_GET_CLASS (object);
const gchar *class_name;
GtkTreeIter iter, parent;
GSList *list = NULL, *l;
gtk_tree_store_clear (oh->priv->model);
do
{
class_name = G_OBJECT_CLASS_NAME (klass);
list = g_slist_append (list, (gpointer)class_name);
}
while ((klass = g_type_class_peek_parent (klass)));
list = g_slist_reverse (list);
for (l = list; l; l = l->next)
{
gtk_tree_store_append (oh->priv->model, &iter, l == list ? NULL : &parent);
gtk_tree_store_set (oh->priv->model, &iter,
COLUMN_OBJECT_NAME, l->data,
-1);
parent = iter;
}
g_slist_free (list);
gtk_tree_view_expand_all (oh->priv->tree);
gtk_tree_selection_select_iter (gtk_tree_view_get_selection (oh->priv->tree), &iter);
}
// vim: set et sw=2 ts=2:
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