UI

add statusbar

UI/ui_status_bar.hpp

@@ -0,0 +1,25 @@
+#ifndef UI_STATUS_BAR_HPP
+#define UI_STATUS_BAR_HPP
+
+#include "ui_item.hpp"
+#define UI_STATUS_BAR_TYPE std::string("ui_status_bar")
+
+class UI_status_bar : public UI_item
+{
+    Q_OBJECT
+  public:
+    explicit UI_status_bar(QObject *parent = nullptr);
+    UI_status_bar(std::string message, QObject *parent = nullptr);
+
+    void show_message(std::string message, size_t timeout = 0);
+    std::string message() const;
+
+    void from_json(const json &j) override;
+    json to_json(size_t id) const override;
+
+  private:
+    std::string m_current_message;
+    size_t m_timeout;
+};
+
+#endif // UI_STATUS_BAR_HPP