static void
value_text_edited (GtkCellRendererText * cell,
const gchar * path,
const gchar * new_text, GladeEditorProperty * eprop)
{
GladeEPropModelData *eprop_data = GLADE_EPROP_MODEL_DATA (eprop);
GtkTreeIter iter;
gint colnum = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (cell), "column-number"));
gint row;
GNode *data_tree = NULL;
GladeModelData *data;
GValue *value;
GladeProperty *property = glade_editor_property_get_property (eprop);
if (!gtk_tree_model_get_iter_from_string
(GTK_TREE_MODEL (eprop_data->store), &iter, path))
return;
gtk_tree_model_get (GTK_TREE_MODEL (eprop_data->store), &iter,
COLUMN_ROW, &row, -1);
glade_property_get (property, &data_tree);
/* if we are editing, then there is data in the datatree */
g_assert (data_tree);
data_tree = glade_model_data_tree_copy (data_tree);
data = glade_model_data_tree_get_data (data_tree, row, colnum);
/* Untranslate string and update value in tree. */
if (G_VALUE_HOLDS_ENUM (&data->value) || G_VALUE_HOLDS_FLAGS (&data->value))
value = glade_utils_value_from_string (G_VALUE_TYPE (&data->value),
glade_get_value_from_displayable
(G_VALUE_TYPE (&data->value),
new_text),
glade_widget_get_project (glade_property_get_widget (property)));
else
value =
glade_utils_value_from_string (G_VALUE_TYPE (&data->value), new_text,
glade_widget_get_project (glade_property_get_widget (property)));
g_value_copy (value, &data->value);
g_value_unset (value);
g_free (value);
eprop_data->editing_row = row;
eprop_data->editing_column = colnum;
if (eprop_data->pending_data_tree)
glade_model_data_tree_free (eprop_data->pending_data_tree);
eprop_data->pending_data_tree = data_tree;
g_idle_add ((GSourceFunc) update_and_focus_data_tree_idle, eprop);
}
static void
glade_gtk_icon_factory_read_sources (GladeWidget *widget, GladeXmlNode *node)
{
GladeIconSources *sources;
GtkIconSource *source;
GladeXmlNode *sources_node, *source_node;
GValue *value;
GList *list;
gchar *current_icon_name = NULL;
GdkPixbuf *pixbuf;
if ((sources_node = glade_xml_search_child (node, GLADE_TAG_SOURCES)) == NULL)
return;
sources = glade_icon_sources_new ();
/* Here we expect all icon sets to remain together in the list. */
for (source_node = glade_xml_node_get_children (sources_node); source_node;
source_node = glade_xml_node_next (source_node))
{
gchar *icon_name;
gchar *str;
if (!glade_xml_node_verify (source_node, GLADE_TAG_SOURCE))
continue;
if (!(icon_name =
glade_xml_get_property_string_required (source_node,
GLADE_TAG_STOCK_ID, NULL)))
continue;
if (!
(str =
glade_xml_get_property_string_required (source_node,
GLADE_TAG_FILENAME, NULL)))
{
g_free (icon_name);
continue;
}
if (!current_icon_name || strcmp (current_icon_name, icon_name) != 0)
current_icon_name = (g_free (current_icon_name), g_strdup (icon_name));
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
source = gtk_icon_source_new ();
G_GNUC_END_IGNORE_DEPRECATIONS
/* Deal with the filename... */
value = glade_utils_value_from_string (GDK_TYPE_PIXBUF, str, glade_widget_get_project (widget));
pixbuf = g_value_dup_object (value);
g_value_unset (value);
g_free (value);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
gtk_icon_source_set_pixbuf (source, pixbuf);
G_GNUC_END_IGNORE_DEPRECATIONS
g_object_unref (G_OBJECT (pixbuf));
g_free (str);
/* Now the attributes... */
if ((str =
glade_xml_get_property_string (source_node,
GLADE_TAG_DIRECTION)) != NULL)
{
GtkTextDirection direction =
glade_utils_enum_value_from_string (GTK_TYPE_TEXT_DIRECTION, str);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
gtk_icon_source_set_direction_wildcarded (source, FALSE);
gtk_icon_source_set_direction (source, direction);
G_GNUC_END_IGNORE_DEPRECATIONS
g_free (str);
}
if ((str =
glade_xml_get_property_string (source_node, GLADE_TAG_SIZE)) != NULL)
{
GtkIconSize size =
glade_utils_enum_value_from_string (GTK_TYPE_ICON_SIZE, str);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
gtk_icon_source_set_size_wildcarded (source, FALSE);
gtk_icon_source_set_size (source, size);
G_GNUC_END_IGNORE_DEPRECATIONS
g_free (str);
}
if ((str =
glade_xml_get_property_string (source_node,
GLADE_TAG_STATE)) != NULL)
{
GtkStateType state =
glade_utils_enum_value_from_string (GTK_TYPE_STATE_TYPE, str);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
gtk_icon_source_set_state_wildcarded (source, FALSE);
gtk_icon_source_set_state (source, state);
G_GNUC_END_IGNORE_DEPRECATIONS
g_free (str);
}
if ((list =
g_hash_table_lookup (sources->sources,
g_strdup (current_icon_name))) != NULL)
{
GList *new_list = g_list_append (list, source);
/* Warning: if we use g_list_prepend() the returned pointer will be different
* so we would have to replace the list pointer in the hash table.
* But before doing that we have to steal the old list pointer otherwise
* we would have to make a copy then add the new icon to finally replace the hash table
* value.
* Anyways if we choose to prepend we would have to reverse the list outside this loop
* so its better to append.
*/
if (new_list != list)
{
/* current g_list_append() returns the same pointer so this is not needed */
g_hash_table_steal (sources->sources, current_icon_name);
g_hash_table_insert (sources->sources,
g_strdup (current_icon_name), new_list);
}
}
else
{
list = g_list_append (NULL, source);
g_hash_table_insert (sources->sources, g_strdup (current_icon_name),
list);
}
}
if (g_hash_table_size (sources->sources) > 0)
glade_widget_property_set (widget, "sources", sources);
glade_icon_sources_free (sources);
}
static void
value_filename_edited (GtkCellRendererText * cell,
const gchar * path,
const gchar * new_text, GladeEditorProperty * eprop)
{
GladeEPropIconSources *eprop_sources = GLADE_EPROP_ICON_SOURCES (eprop);
GladeProperty *property = glade_editor_property_get_property (eprop);
GtkTreeIter iter;
GladeIconSources *icon_sources = NULL;
GtkIconSource *source;
gchar *icon_name;
gint index = -1;
GValue *value;
GdkPixbuf *pixbuf;
GList *source_list;
if (!new_text || !new_text[0])
{
g_idle_add ((GSourceFunc) reload_icon_sources_idle, eprop);
return;
}
if (!gtk_tree_model_get_iter_from_string
(GTK_TREE_MODEL (eprop_sources->store), &iter, path))
return;
gtk_tree_model_get (GTK_TREE_MODEL (eprop_sources->store), &iter,
COLUMN_ICON_NAME, &icon_name,
COLUMN_LIST_INDEX, &index, -1);
/* get new pixbuf value... */
value = glade_utils_value_from_string (GDK_TYPE_PIXBUF, new_text,
glade_widget_get_project (glade_property_get_widget (property)));
pixbuf = g_value_get_object (value);
glade_property_get (property, &icon_sources);
if (icon_sources)
{
icon_sources = glade_icon_sources_copy (icon_sources);
if (index >= 0 &&
(source = get_icon_source (icon_sources, icon_name, index)) != NULL)
gtk_icon_source_set_pixbuf (source, pixbuf);
else
{
source = gtk_icon_source_new ();
gtk_icon_source_set_pixbuf (source, pixbuf);
if ((source_list = g_hash_table_lookup (icon_sources->sources,
icon_name)) != NULL)
{
source_list = g_list_append (source_list, source);
}
else
{
source_list = g_list_prepend (NULL, source);
g_hash_table_insert (icon_sources->sources, g_strdup (icon_name),
source_list);
}
}
}
else
{
icon_sources = glade_icon_sources_new ();
source = gtk_icon_source_new ();
gtk_icon_source_set_pixbuf (source, pixbuf);
source_list = g_list_prepend (NULL, source);
g_hash_table_insert (icon_sources->sources, g_strdup (icon_name),
source_list);
}
g_value_unset (value);
g_free (value);
update_icon_sources (eprop, icon_sources);
}
