static void
bookmarks_set_empty (gboolean empty)
{
GtkTreeIter iter;
if (empty)
{
gtk_tree_view_set_model (bookmark_list_widget,
GTK_TREE_MODEL (bookmark_empty_list_store));
gtk_widget_set_sensitive (GTK_WIDGET (bookmark_list_widget), FALSE);
}
else
{
gtk_tree_view_set_model (bookmark_list_widget,
GTK_TREE_MODEL (bookmark_list_store));
gtk_widget_set_sensitive (GTK_WIDGET (bookmark_list_widget), TRUE);
if (caja_bookmark_list_length (bookmarks) > 0 &&
!get_selection_exists ())
{
gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (bookmark_list_store),
&iter, NULL, 0);
gtk_tree_selection_select_iter (bookmark_selection, &iter);
}
}
on_selection_changed (bookmark_selection, NULL);
}
static void
on_name_field_changed (GtkEditable *editable,
gpointer user_data)
{
GtkTreeIter iter;
g_return_if_fail(GTK_IS_TREE_VIEW(bookmark_list_widget));
g_return_if_fail(GTK_IS_ENTRY(name_field));
if (!get_selection_exists())
return;
/* Update text displayed in list instantly. Also remember that
* user has changed text so we update real bookmark later.
*/
gtk_tree_selection_get_selected (bookmark_selection,
NULL,
&iter);
gtk_list_store_set (bookmark_list_store,
&iter, BOOKMARK_LIST_COLUMN_NAME,
gtk_entry_get_text (GTK_ENTRY (name_field)),
-1);
text_changed = TRUE;
name_text_changed = TRUE;
}
static NautilusBookmark *
get_selected_bookmark (void)
{
g_return_val_if_fail(NAUTILUS_IS_BOOKMARK_LIST(bookmarks), NULL);
if (!get_selection_exists())
return NULL;
if (nautilus_bookmark_list_length (bookmarks) < 1)
return NULL;
return nautilus_bookmark_list_item_at(bookmarks, get_selected_row ());
}
static CajaBookmark *
get_selected_bookmark (void)
{
g_return_val_if_fail(CAJA_IS_BOOKMARK_LIST(bookmarks), NULL);
if (!get_selection_exists())
return NULL;
if (caja_bookmark_list_length (bookmarks) < 1)
return NULL;
return caja_bookmark_list_item_at(bookmarks, get_selected_row ());
}
static NemoBookmark *
get_selected_bookmark (void)
{
g_return_val_if_fail(NEMO_IS_BOOKMARK_LIST(bookmarks), NULL);
if (!get_selection_exists())
return NULL;
if (nemo_bookmark_list_length (bookmarks) < 1)
return NULL;
return nemo_bookmark_list_item_at(bookmarks, get_selected_row ());
}
static NautilusBookmark *
get_selected_bookmark (NautilusBookmarksWindow *self)
{
if (!get_selection_exists (self)) {
return NULL;
}
if (nautilus_bookmark_list_length (self->priv->bookmarks) < 1) {
return NULL;
}
return nautilus_bookmark_list_item_at (self->priv->bookmarks,
get_selected_row (self));
}
static guint
get_selected_row (void)
{
GtkTreeIter iter;
GtkTreePath *path;
GtkTreeModel *model;
gint *indices, row;
g_assert (get_selection_exists());
model = GTK_TREE_MODEL (bookmark_list_store);
gtk_tree_selection_get_selected (bookmark_selection,
&model,
&iter);
path = gtk_tree_model_get_path (model, &iter);
indices = gtk_tree_path_get_indices (path);
row = indices[0];
gtk_tree_path_free (path);
return row;
}
static void
on_name_field_changed (GtkEditable *editable,
gpointer user_data)
{
NautilusBookmarksWindow *self = user_data;
GtkTreeIter iter;
if (!get_selection_exists(self)) {
return;
}
/* Update text displayed in list instantly. Also remember that
* user has changed text so we update real bookmark later.
*/
gtk_tree_selection_get_selected (self->priv->selection, NULL, &iter);
gtk_list_store_set (self->priv->model,
&iter, BOOKMARK_LIST_COLUMN_NAME,
gtk_entry_get_text (GTK_ENTRY (self->priv->name_field)),
-1);
self->priv->text_changed = TRUE;
self->priv->name_text_changed = TRUE;
}
static void
bookmarks_set_empty (NautilusBookmarksWindow *self,
gboolean empty)
{
GtkTreeIter iter;
if (empty) {
setup_empty_list (self);
gtk_widget_set_sensitive (GTK_WIDGET (self->priv->tree_view), FALSE);
} else {
gtk_tree_view_set_model (self->priv->tree_view, GTK_TREE_MODEL (self->priv->model));
gtk_widget_set_sensitive (GTK_WIDGET (self->priv->tree_view), TRUE);
if (nautilus_bookmark_list_length (self->priv->bookmarks) > 0 &&
!get_selection_exists (self)) {
gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (self->priv->model),
&iter, NULL, 0);
gtk_tree_selection_select_iter (self->priv->selection, &iter);
}
}
on_selection_changed (self->priv->selection, self);
}