63 lines
2.4 KiB
C++
63 lines
2.4 KiB
C++
#include "iot/thing.h"
|
|
#include "board.h"
|
|
// #include "display/lcd_display.h" // 移除显示器头文件引用
|
|
#include "settings.h"
|
|
|
|
#include <esp_log.h>
|
|
#include <string>
|
|
|
|
#define TAG "Screen"
|
|
|
|
namespace iot {
|
|
|
|
// 这里仅定义 Screen 的属性和方法，不包含具体的实现
|
|
class Screen : public Thing {
|
|
public:
|
|
Screen() : Thing("Screen", "这是一个屏幕，可设置主题和亮度") {
|
|
// 定义设备的属性
|
|
properties_.AddStringProperty("theme", "主题", [this]() -> std::string {
|
|
auto display = Board::GetInstance().GetDisplay();
|
|
if (display) {
|
|
return display->GetTheme();
|
|
}
|
|
return "default"; // 无显示器时返回默认主题
|
|
});
|
|
|
|
properties_.AddNumberProperty("brightness", "当前亮度百分比", [this]() -> int {
|
|
// 这里可以添加获取当前亮度的逻辑
|
|
auto backlight = Board::GetInstance().GetBacklight();
|
|
return backlight ? backlight->brightness() : 100;
|
|
});
|
|
|
|
// 定义设备可以被远程执行的指令
|
|
methods_.AddMethod("SetTheme", "设置屏幕主题", ParameterList({
|
|
Parameter("theme_name", "主题模式, light 或 dark", kValueTypeString, true)
|
|
}), [this](const ParameterList& parameters) {
|
|
std::string theme_name = static_cast<std::string>(parameters["theme_name"].string());
|
|
auto display = Board::GetInstance().GetDisplay();
|
|
if (display) {
|
|
display->SetTheme(theme_name);
|
|
ESP_LOGI(TAG, "设置主题为: %s", theme_name.c_str());
|
|
} else {
|
|
ESP_LOGW(TAG, "无显示器，忽略设置主题命令: %s", theme_name.c_str());
|
|
}
|
|
});
|
|
|
|
methods_.AddMethod("SetBrightness", "设置亮度", ParameterList({
|
|
Parameter("brightness", "0到100之间的整数", kValueTypeNumber, true)
|
|
}), [this](const ParameterList& parameters) {
|
|
uint8_t brightness = static_cast<uint8_t>(parameters["brightness"].number());
|
|
auto backlight = Board::GetInstance().GetBacklight();
|
|
if (backlight) {
|
|
backlight->SetBrightness(brightness, true);
|
|
ESP_LOGI(TAG, "设置亮度为: %d", brightness);
|
|
} else {
|
|
ESP_LOGW(TAG, "无背光控制，忽略设置亮度命令: %d", brightness);
|
|
}
|
|
});
|
|
}
|
|
};
|
|
|
|
} // namespace iot
|
|
|
|
DECLARE_THING(Screen); |