Merge pull request #46 from Aylur/small-refactor

Small refactor

1 files changed, 26 insertions, 0 deletions

diff --git a/lib/astal/gtk3/src/widget/stack.vala b/lib/astal/gtk3/src/widget/stack.vala
new file mode 100644
index 0000000..02f9959
--- /dev/null
+++ b/lib/astal/gtk3/src/widget/stack.vala
@@ -0,0 +1,26 @@
+public class Astal.Stack : Gtk.Stack {
+    public string shown {
+        get { return visible_child_name; }
+        set { visible_child_name = value; }
+    }
+
+    public List<weak Gtk.Widget> children {
+        set { _set_children(value); }
+        owned get { return get_children(); }
+    }
+
+    private void _set_children(List<weak Gtk.Widget> arr) {
+        foreach(var child in get_children()) {
+            remove(child);
+        }
+
+        var i = 0;
+        foreach(var child in arr) {
+            if (child.name != null) {
+                add_named(child, child.name);
+            } else {
+                add_named(child, (++i).to_string());
+            }
+        }
+    }
+}