static gboolean
get_column_iter (NautilusColumnChooser *chooser,
NautilusColumn *column,
GtkTreeIter *iter)
{
char *column_name;
g_object_get (NAUTILUS_COLUMN (column), "name", &column_name, NULL);
if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (chooser->details->store),
iter)) {
do {
char *name;
gtk_tree_model_get (GTK_TREE_MODEL (chooser->details->store),
iter,
COLUMN_NAME, &name,
-1);
if (!strcmp (name, column_name)) {
g_free (column_name);
g_free (name);
return TRUE;
}
g_free (name);
} while (gtk_tree_model_iter_next (GTK_TREE_MODEL (chooser->details->store), iter));
}
g_free (column_name);
return FALSE;
}
static void
nautilus_column_finalize (GObject *object)
{
NautilusColumn *column;
column = NAUTILUS_COLUMN (object);
g_free (column->name);
g_free (column->label);
g_free (column->description);
G_OBJECT_CLASS (nautilus_column_parent_class)->finalize (object);
}
static void
nautilus_column_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
NautilusColumn *column;
column = NAUTILUS_COLUMN (object);
switch (param_id) {
case PROP_NAME :
g_free (column->details->name);
column->details->name = g_strdup (g_value_get_string (value));
g_object_notify (object, "name");
break;
case PROP_ATTRIBUTE :
column->details->attribute = g_quark_from_string (g_value_get_string (value));
g_object_notify (object, "attribute");
g_object_notify (object, "attribute_q");
break;
case PROP_LABEL :
g_free (column->details->label);
column->details->label = g_strdup (g_value_get_string (value));
g_object_notify (object, "label");
break;
case PROP_DESCRIPTION :
g_free (column->details->description);
column->details->description = g_strdup (g_value_get_string (value));
g_object_notify (object, "description");
break;
case PROP_XALIGN :
column->details->xalign = g_value_get_float (value);
g_object_notify (object, "xalign");
break;
case PROP_DEFAULT_SORT_ORDER :
column->details->default_sort_order = g_value_get_enum (value);
g_object_notify (object, "default-sort-order");
break;
default :
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
}
}
static void
set_column_order (NautilusColumnChooser *chooser,
char **column_order)
{
GList *columns;
GList *l;
GtkTreePath *path;
columns = nautilus_get_columns_for_file (chooser->details->file);
columns = nautilus_sort_columns (columns, column_order);
g_signal_handlers_block_by_func (chooser->details->store,
G_CALLBACK (row_deleted_callback),
chooser);
path = gtk_tree_path_new_first ();
for (l = columns; l != NULL; l = l->next) {
GtkTreeIter iter;
if (get_column_iter (chooser, NAUTILUS_COLUMN (l->data), &iter)) {
GtkTreeIter before;
if (path) {
gtk_tree_model_get_iter (GTK_TREE_MODEL (chooser->details->store),
&before, path);
gtk_list_store_move_after (chooser->details->store,
&iter, &before);
gtk_tree_path_next (path);
} else {
gtk_list_store_move_after (chooser->details->store,
&iter, NULL);
}
}
}
gtk_tree_path_free (path);
g_signal_handlers_unblock_by_func (chooser->details->store,
G_CALLBACK (row_deleted_callback),
chooser);
nautilus_column_list_free (columns);
}
static void
populate_tree (NautilusColumnChooser *chooser)
{
GList *columns;
GList *l;
columns = nautilus_get_columns_for_file (chooser->details->file);
for (l = columns; l != NULL; l = l->next) {
GtkTreeIter iter;
NautilusColumn *column;
char *name;
char *label;
gboolean visible = FALSE;
gboolean sensitive = TRUE;
column = NAUTILUS_COLUMN (l->data);
g_object_get (G_OBJECT (column),
"name", &name, "label", &label,
NULL);
if (strcmp (name, "name") == 0) {
visible = TRUE;
sensitive = FALSE;
}
gtk_list_store_append (chooser->details->store, &iter);
gtk_list_store_set (chooser->details->store, &iter,
COLUMN_VISIBLE, visible,
COLUMN_LABEL, label,
COLUMN_NAME, name,
COLUMN_SENSITIVE, sensitive,
-1);
g_free (name);
g_free (label);
}
nautilus_column_list_free (columns);
}
static void
create_icon_caption_combo_box_items (GtkComboBoxText *combo_box,
GList *columns)
{
GList *l;
GPtrArray *column_names;
column_names = g_ptr_array_new ();
/* Translators: this is referred to captions under icons. */
gtk_combo_box_text_append_text (combo_box, _("None"));
g_ptr_array_add (column_names, g_strdup ("none"));
for (l = columns; l != NULL; l = l->next) {
NautilusColumn *column;
char *name;
char *label;
column = NAUTILUS_COLUMN (l->data);
g_object_get (G_OBJECT (column),
"name", &name, "label", &label,
NULL);
/* Don't show name here, it doesn't make sense */
if (!strcmp (name, "name")) {
g_free (name);
g_free (label);
continue;
}
gtk_combo_box_text_append_text (combo_box, label);
g_ptr_array_add (column_names, name);
g_free (label);
}
g_object_set_data_full (G_OBJECT (combo_box), "column_names",
column_names,
(GDestroyNotify) free_column_names_array);
}
static void
nautilus_column_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
NautilusColumn *column;
column = NAUTILUS_COLUMN (object);
switch (param_id) {
case PROP_NAME :
g_value_set_string (value, column->details->name);
break;
case PROP_ATTRIBUTE :
g_value_set_string (value, g_quark_to_string (column->details->attribute));
break;
case PROP_ATTRIBUTE_Q :
g_value_set_uint (value, column->details->attribute);
break;
case PROP_LABEL :
g_value_set_string (value, column->details->label);
break;
case PROP_DESCRIPTION :
g_value_set_string (value, column->details->description);
break;
case PROP_XALIGN :
g_value_set_float (value, column->details->xalign);
break;
case PROP_DEFAULT_SORT_ORDER :
g_value_set_enum (value, column->details->default_sort_order);
break;
default :
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
}
}