38 lines
1.0 KiB
C++
38 lines
1.0 KiB
C++
#ifndef BUTTON_H_
|
||
#define BUTTON_H_
|
||
|
||
#include <driver/gpio.h>
|
||
#include <iot_button.h>
|
||
#include <functional>
|
||
|
||
class Button {
|
||
public:
|
||
#if CONFIG_SOC_ADC_SUPPORTED
|
||
Button(const button_adc_config_t& cfg);
|
||
#endif
|
||
Button(gpio_num_t gpio_num, bool active_high = false);
|
||
~Button();
|
||
|
||
void OnPressDown(std::function<void()> callback);
|
||
void OnPressUp(std::function<void()> callback);
|
||
void OnLongPress(std::function<void()> callback);
|
||
void OnClick(std::function<void()> callback);
|
||
void OnDoubleClick(std::function<void()> callback);
|
||
|
||
// 获取底层 iot_button 句柄（用于 iot_button_register_event_cb 等高级 API）
|
||
button_handle_t GetHandle() const { return button_handle_; }
|
||
|
||
private:
|
||
gpio_num_t gpio_num_;
|
||
button_handle_t button_handle_ = nullptr;
|
||
|
||
|
||
std::function<void()> on_press_down_;
|
||
std::function<void()> on_press_up_;
|
||
std::function<void()> on_long_press_;
|
||
std::function<void()> on_click_;
|
||
std::function<void()> on_double_click_;
|
||
};
|
||
|
||
#endif // BUTTON_H_
|