gtk2/gtk/inspector/selector.c
2014-11-30 16:11:56 -05:00

107 lines
3.0 KiB
C

/*
* Copyright (c) 2014 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <glib/gi18n-lib.h>
#include "selector.h"
#include "gtktreeselection.h"
#include "gtktreestore.h"
#include "gtktreeview.h"
#include "gtkwidgetpath.h"
#include "gtklabel.h"
enum
{
COLUMN_SELECTOR
};
struct _GtkInspectorSelectorPrivate
{
GtkTreeStore *model;
GtkTreeView *tree;
GtkWidget *object_title;
};
G_DEFINE_TYPE_WITH_PRIVATE (GtkInspectorSelector, gtk_inspector_selector, GTK_TYPE_BOX)
static void
gtk_inspector_selector_init (GtkInspectorSelector *oh)
{
oh->priv = gtk_inspector_selector_get_instance_private (oh);
gtk_widget_init_template (GTK_WIDGET (oh));
}
static void
gtk_inspector_selector_class_init (GtkInspectorSelectorClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/libgtk/inspector/selector.ui");
gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorSelector, model);
gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorSelector, tree);
gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorSelector, object_title);
}
void
gtk_inspector_selector_set_object (GtkInspectorSelector *oh,
GObject *object)
{
GtkTreeIter iter, parent;
gint i;
GtkWidget *widget;
gchar *path, **words;
const gchar *title;
gtk_tree_store_clear (oh->priv->model);
if (!GTK_IS_WIDGET (object))
{
gtk_widget_hide (GTK_WIDGET (oh));
return;
}
title = (const gchar *)g_object_get_data (object, "gtk-inspector-object-title");
gtk_label_set_label (GTK_LABEL (oh->priv->object_title), title);
widget = GTK_WIDGET (object);
path = gtk_widget_path_to_string (gtk_widget_get_path (widget));
words = g_strsplit (path, " ", 0);
for (i = 0; i < g_strv_length (words); i++)
{
gtk_tree_store_append (oh->priv->model, &iter, i ? &parent : NULL);
gtk_tree_store_set (oh->priv->model, &iter,
COLUMN_SELECTOR, words[i],
-1);
parent = iter;
}
g_strfreev (words);
g_free (path);
gtk_tree_view_expand_all (oh->priv->tree);
gtk_tree_selection_select_iter (gtk_tree_view_get_selection (oh->priv->tree), &iter);
gtk_widget_show (GTK_WIDGET (oh));
}
// vim: set et sw=2 ts=2: