forked from AuroraMiddleware/gtk
42dc501133
The entire UI is constructed with templates, so the wrapper constructors are never called, except for gtk_inspector_window_new, which gets called from the GTK+ code.
114 lines
3.7 KiB
C
114 lines
3.7 KiB
C
/*
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* Copyright (c) 2013 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "object-hierarchy.h"
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enum
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{
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COLUMN_OBJECT_NAME
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};
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struct _GtkInspectorObjectHierarchyPrivate
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{
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GtkTreeStore *model;
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GtkTreeView *tree;
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};
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G_DEFINE_TYPE_WITH_PRIVATE (GtkInspectorObjectHierarchy, gtk_inspector_object_hierarchy, GTK_TYPE_BOX)
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static void
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gtk_inspector_object_hierarchy_init (GtkInspectorObjectHierarchy *oh)
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{
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oh->priv = gtk_inspector_object_hierarchy_get_instance_private (oh);
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gtk_widget_init_template (GTK_WIDGET (oh));
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}
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static void
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gtk_inspector_object_hierarchy_class_init (GtkInspectorObjectHierarchyClass *klass)
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{
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/inspector/object-hierarchy.ui");
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gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorObjectHierarchy, model);
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gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorObjectHierarchy, tree);
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}
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void
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gtk_inspector_object_hierarchy_set_object (GtkInspectorObjectHierarchy *oh,
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GObject *object)
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{
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GType type;
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const gchar *class_name;
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GtkTreeIter iter, parent;
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GList *list = NULL, *l;
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GHashTable *interfaces;
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GHashTableIter hit;
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GType *ifaces;
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gint i;
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gtk_tree_store_clear (oh->priv->model);
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if (object == NULL)
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return;
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interfaces = g_hash_table_new (g_str_hash, g_str_equal);
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type = ((GTypeInstance*)object)->g_class->g_type;
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do
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{
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class_name = g_type_name (type);
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list = g_list_append (list, (gpointer)class_name);
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ifaces = g_type_interfaces (type, NULL);
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for (i = 0; ifaces[i]; i++)
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g_hash_table_add (interfaces, (gchar *)g_type_name (ifaces[i]));
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g_free (ifaces);
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}
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while ((type = g_type_parent (type)));
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g_hash_table_iter_init (&hit, interfaces);
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while (g_hash_table_iter_next (&hit, (gpointer *)&class_name, NULL))
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{
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gtk_tree_store_append (oh->priv->model, &iter, NULL);
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gtk_tree_store_set (oh->priv->model, &iter,
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COLUMN_OBJECT_NAME, class_name,
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-1);
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}
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g_hash_table_unref (interfaces);
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list = g_list_reverse (list);
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for (l = list; l; l = l->next)
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{
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gtk_tree_store_append (oh->priv->model, &iter, l == list ? NULL : &parent);
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gtk_tree_store_set (oh->priv->model, &iter,
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COLUMN_OBJECT_NAME, l->data,
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-1);
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parent = iter;
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}
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g_list_free (list);
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gtk_tree_view_expand_all (oh->priv->tree);
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gtk_tree_selection_select_iter (gtk_tree_view_get_selection (oh->priv->tree), &iter);
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}
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// vim: set et sw=2 ts=2:
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