reconstruct application

main/Button.h

@@ -0,0 +1,28 @@
+#ifndef BUTTON_H_
+#define BUTTON_H_
+
+#include <driver/gpio.h>
+#include <iot_button.h>
+#include <functional>
+
+class Button {
+public:
+    Button(gpio_num_t gpio_num);
+    ~Button();
+
+    void OnPress(std::function<void()> callback);
+    void OnLongPress(std::function<void()> callback);
+    void OnClick(std::function<void()> callback);
+    void OnDoubleClick(std::function<void()> callback);
+private:
+    gpio_num_t gpio_num_;
+    button_handle_t button_handle_;
+
+
+    std::function<void()> on_press_;
+    std::function<void()> on_long_press_;
+    std::function<void()> on_click_;
+    std::function<void()> on_double_click_;
+};
+
+#endif // BUTTON_H_