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/* Copyright (C) 2011, 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu>
(Karlsruhe Institute of Technology)
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 2.1 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, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110, USA */
#include "egg-property-tree-view.h"
#include "egg-property-cell-renderer.h"
G_DEFINE_TYPE (EggPropertyTreeView, egg_property_tree_view, GTK_TYPE_TREE_VIEW)
#define EGG_PROPERTY_TREE_VIEW_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), EGG_TYPE_PROPERTY_TREE_VIEW, EggPropertyTreeViewPrivate))
struct _EggPropertyTreeViewPrivate
{
GtkListStore *list_store;
};
enum
{
COLUMN_PROP_NAME,
COLUMN_PROP_ROW,
COLUMN_PROP_ADJUSTMENT,
N_COLUMNS
};
static void
egg_property_tree_view_populate_model_with_properties (GtkListStore *model, GObject *object)
{
GParamSpec **pspecs;
GObjectClass *oclass;
guint n_properties;
GtkTreeIter iter;
oclass = G_OBJECT_GET_CLASS (object);
pspecs = g_object_class_list_properties (oclass, &n_properties);
for (guint i = 0; i < n_properties; i++) {
if (pspecs[i]->flags & G_PARAM_READABLE) {
GtkObject *adjustment;
adjustment = gtk_adjustment_new (5, 0, 1000, 1, 10, 0);
gtk_list_store_append (model, &iter);
gtk_list_store_set (model, &iter,
COLUMN_PROP_NAME, pspecs[i]->name,
COLUMN_PROP_ROW, FALSE,
COLUMN_PROP_ADJUSTMENT, adjustment,
-1);
}
}
g_free (pspecs);
}
GtkWidget *
egg_property_tree_view_new (GObject *object)
{
EggPropertyTreeView *property_tree_view;
GtkTreeView *tree_view;
GtkTreeViewColumn *prop_column, *value_column;
GtkCellRenderer *prop_renderer, *value_renderer;
GtkListStore *list_store;
property_tree_view = EGG_PROPERTY_TREE_VIEW (g_object_new (EGG_TYPE_PROPERTY_TREE_VIEW, NULL));
list_store = property_tree_view->priv->list_store;
tree_view = GTK_TREE_VIEW (property_tree_view);
egg_property_tree_view_populate_model_with_properties (list_store, object);
gtk_tree_view_set_model (tree_view, GTK_TREE_MODEL (list_store));
prop_renderer = gtk_cell_renderer_text_new ();
prop_column = gtk_tree_view_column_new_with_attributes ("Property", prop_renderer,
"text", COLUMN_PROP_NAME,
NULL);
value_renderer = egg_property_cell_renderer_new (object, list_store);
value_column = gtk_tree_view_column_new_with_attributes ("Value", value_renderer,
"prop-name", COLUMN_PROP_NAME,
NULL);
gtk_tree_view_append_column (tree_view, prop_column);
gtk_tree_view_append_column (tree_view, value_column);
return GTK_WIDGET (tree_view);
}
static void
egg_property_tree_view_class_init (EggPropertyTreeViewClass *klass)
{
g_type_class_add_private (klass, sizeof (EggPropertyTreeViewPrivate));
}
static void
egg_property_tree_view_init (EggPropertyTreeView *tree_view)
{
EggPropertyTreeViewPrivate *priv = EGG_PROPERTY_TREE_VIEW_GET_PRIVATE (tree_view);
tree_view->priv = priv = EGG_PROPERTY_TREE_VIEW_GET_PRIVATE (tree_view);
priv->list_store = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING, G_TYPE_BOOLEAN, GTK_TYPE_ADJUSTMENT);
}
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