Add modal dialog support

1 files changed, 37 insertions, 0 deletions

diff --git a/src/ui/include/modal.hpp b/src/ui/include/modal.hpp
new file mode 100644
index 00000000..a5ac69b8
--- /dev/null
+++ b/src/ui/include/modal.hpp
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2023 jacqueline <me@jacqueline.id.au>
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#pragma once
+
+#include <memory>
+
+#include "core/lv_group.h"
+#include "core/lv_obj.h"
+#include "core/lv_obj_tree.h"
+#include "lvgl.h"
+#include "widget_top_bar.hpp"
+
+#include "screen.hpp"
+
+namespace ui {
+
+class Modal {
+ public:
+  Modal(Screen* host);
+  virtual ~Modal();
+
+  auto root() -> lv_obj_t* { return root_; }
+  auto group() -> lv_group_t* { return group_; }
+
+ protected:
+  lv_obj_t* const root_;
+  lv_group_t* const group_;
+
+ private:
+  Screen* host_;
+};
+
+}  // namespace ui