xiaozhi/main/display/display.cc

#include <esp_log.h>
#include <esp_err.h>
#include <string>
#include <cstdlib>
#include <cstring>

#include "display.h"
#include "board.h"
#include "application.h"
#include "font_awesome_symbols.h"
#include "audio_codec.h"
#include "settings.h"
#include "assets/lang_config.h"

#define TAG "Display"

Display::Display() {
    // // Notification timer
    // esp_timer_create_args_t notification_timer_args = {
    //     .callback = [](void *arg) {
    //         Display *display = static_cast<Display*>(arg);
    //         DisplayLockGuard lock(display);
    //         lv_obj_add_flag(display->notification_label_, LV_OBJ_FLAG_HIDDEN);
    //         lv_obj_clear_flag(display->status_label_, LV_OBJ_FLAG_HIDDEN);
    //     },
    //     .arg = this,
    //     .dispatch_method = ESP_TIMER_TASK,
    //     .name = "notification_timer",
    //     .skip_unhandled_events = false,
    // };
    // ESP_ERROR_CHECK(esp_timer_create(&notification_timer_args, &notification_timer_));

    // // Create a power management lock
    // auto ret = esp_pm_lock_create(ESP_PM_APB_FREQ_MAX, 0, "display_update", &pm_lock_);
    // if (ret == ESP_ERR_NOT_SUPPORTED) {
    //     ESP_LOGI(TAG, "Power management not supported");
    // } else {
    //     ESP_ERROR_CHECK(ret);
    // }
}

Display::~Display() {
    // if (notification_timer_ != nullptr) {
    //     esp_timer_stop(notification_timer_);
    //     esp_timer_delete(notification_timer_);
    // }

    // if (network_label_ != nullptr) {
    //     lv_obj_del(network_label_);
    //     lv_obj_del(notification_label_);
    //     lv_obj_del(status_label_);
    //     lv_obj_del(mute_label_);
    //     lv_obj_del(battery_label_);
    //     lv_obj_del(emotion_label_);
    // }
    // if( low_battery_popup_ != nullptr ) {
    //     lv_obj_del(low_battery_popup_);
    // }
    // if (pm_lock_ != nullptr) {
    //     esp_pm_lock_delete(pm_lock_);
    // }
}

void Display::SetStatus(const char* status) {
    // DisplayLockGuard lock(this);
    // if (status_label_ == nullptr) {
    //     return;
    // }
    // lv_label_set_text(status_label_, status);
    // lv_obj_clear_flag(status_label_, LV_OBJ_FLAG_HIDDEN);
    // lv_obj_add_flag(notification_label_, LV_OBJ_FLAG_HIDDEN);

    // last_status_update_time_ = std::chrono::system_clock::now();
}

void Display::ShowNotification(const std::string &notification, int duration_ms) {
    ShowNotification(notification.c_str(), duration_ms);
}

void Display::ShowNotification(const char* notification, int duration_ms) {
    // DisplayLockGuard lock(this);
    // if (notification_label_ == nullptr) {
    //     return;
    // }
    // lv_label_set_text(notification_label_, notification);
    // lv_obj_clear_flag(notification_label_, LV_OBJ_FLAG_HIDDEN);
    // lv_obj_add_flag(status_label_, LV_OBJ_FLAG_HIDDEN);

    // esp_timer_stop(notification_timer_);
    // ESP_ERROR_CHECK(esp_timer_start_once(notification_timer_, duration_ms * 1000));
}

void Display::UpdateStatusBar(bool update_all) {
    // auto& app = Application::GetInstance();
    // auto& board = Board::GetInstance();
    // auto codec = board.GetAudioCodec();

    // // Update mute icon
    // {
    //     DisplayLockGuard lock(this);
    //     if (mute_label_ == nullptr) {
    //         return;
    //     }

    //     // 如果静音状态改变，则更新图标
    //     if (codec->output_volume() == 0 && !muted_) {
    //         muted_ = true;
    //         lv_label_set_text(mute_label_, FONT_AWESOME_VOLUME_MUTE);
    //     } else if (codec->output_volume() > 0 && muted_) {
    //         muted_ = false;
    //         lv_label_set_text(mute_label_, "");
    //     }
    // }

    // // Update time
    // if (app.GetDeviceState() == kDeviceStateIdle) {
    //     if (last_status_update_time_ + std::chrono::seconds(10) < std::chrono::system_clock::now()) {
    //         // Set status to clock "HH:MM"
    //         time_t now = time(NULL);
    //         struct tm* tm = localtime(&now);
    //         // Check if the we have already set the time
    //         if (tm->tm_year >= 2025 - 1900) {
    //             char time_str[16];
    //             strftime(time_str, sizeof(time_str), "%H:%M  ", tm);
    //             SetStatus(time_str);
    //         } else {
    //             ESP_LOGW(TAG, "System time is not set, tm_year: %d", tm->tm_year);
    //         }
    //     }
    // }

    // esp_pm_lock_acquire(pm_lock_);
    // // 更新电池图标
    // int battery_level;
    // bool charging, discharging;
    // const char* icon = nullptr;
    // if (board.GetBatteryLevel(battery_level, charging, discharging)) {
    //     if (charging) {
    //         icon = FONT_AWESOME_BATTERY_CHARGING;
    //     } else {
    //         const char* levels[] = {
    //             FONT_AWESOME_BATTERY_EMPTY, // 0-19%
    //             FONT_AWESOME_BATTERY_1,    // 20-39%
    //             FONT_AWESOME_BATTERY_2,    // 40-59%
    //             FONT_AWESOME_BATTERY_3,    // 60-79%
    //             FONT_AWESOME_BATTERY_FULL, // 80-99%
    //             FONT_AWESOME_BATTERY_FULL, // 100%
    //         };
    //         icon = levels[battery_level / 20];
    //     }
    //     DisplayLockGuard lock(this);
    //     if (battery_label_ != nullptr && battery_icon_ != icon) {
    //         battery_icon_ = icon;
    //         lv_label_set_text(battery_label_, battery_icon_);
    //     }

    //     if (low_battery_popup_ != nullptr) {
    //         if (strcmp(icon, FONT_AWESOME_BATTERY_EMPTY) == 0 && discharging) {
    //             if (lv_obj_has_flag(low_battery_popup_, LV_OBJ_FLAG_HIDDEN)) { // 如果低电量提示框隐藏，则显示
    //                 lv_obj_clear_flag(low_battery_popup_, LV_OBJ_FLAG_HIDDEN);
    //                 app.PlaySound(Lang::Sounds::P3_LOW_BATTERY);
    //             }
    //         } else {
    //             // Hide the low battery popup when the battery is not empty
    //             if (!lv_obj_has_flag(low_battery_popup_, LV_OBJ_FLAG_HIDDEN)) { // 如果低电量提示框显示，则隐藏
    //                 lv_obj_add_flag(low_battery_popup_, LV_OBJ_FLAG_HIDDEN);
    //             }
    //         }
    //     }
    // }

    // // 每 10 秒更新一次网络图标
    // static int seconds_counter = 0;
    // if (update_all || seconds_counter++ % 10 == 0) {
    //     // 升级固件时，不读取 4G 网络状态，避免占用 UART 资源
    //     auto device_state = Application::GetInstance().GetDeviceState();
    //     static const std::vector<DeviceState> allowed_states = {
    //         kDeviceStateIdle,
    //         kDeviceStateStarting,
    //         kDeviceStateWifiConfiguring,
    //         kDeviceStateListening,
    //         kDeviceStateActivating,
    //     };
    //     if (std::find(allowed_states.begin(), allowed_states.end(), device_state) != allowed_states.end()) {
    //         icon = board.GetNetworkStateIcon();
    //         if (network_label_ != nullptr && icon != nullptr && network_icon_ != icon) {
    //             DisplayLockGuard lock(this);
    //             network_icon_ = icon;
    //             lv_label_set_text(network_label_, network_icon_);
    //         }
    //     }
    // }

    // esp_pm_lock_release(pm_lock_);
}


void Display::SetEmotion(const char* emotion) {
    // struct Emotion {
    //     const char* icon;
    //     const char* text;
    // };

    // static const std::vector<Emotion> emotions = {
    //     {FONT_AWESOME_EMOJI_NEUTRAL, "neutral"},
    //     {FONT_AWESOME_EMOJI_HAPPY, "happy"},
    //     {FONT_AWESOME_EMOJI_LAUGHING, "laughing"},
    //     {FONT_AWESOME_EMOJI_FUNNY, "funny"},
    //     {FONT_AWESOME_EMOJI_SAD, "sad"},
    //     {FONT_AWESOME_EMOJI_ANGRY, "angry"},
    //     {FONT_AWESOME_EMOJI_CRYING, "crying"},
    //     {FONT_AWESOME_EMOJI_LOVING, "loving"},
    //     {FONT_AWESOME_EMOJI_EMBARRASSED, "embarrassed"},
    //     {FONT_AWESOME_EMOJI_SURPRISED, "surprised"},
    //     {FONT_AWESOME_EMOJI_SHOCKED, "shocked"},
    //     {FONT_AWESOME_EMOJI_THINKING, "thinking"},
    //     {FONT_AWESOME_EMOJI_WINKING, "winking"},
    //     {FONT_AWESOME_EMOJI_COOL, "cool"},
    //     {FONT_AWESOME_EMOJI_RELAXED, "relaxed"},
    //     {FONT_AWESOME_EMOJI_DELICIOUS, "delicious"},
    //     {FONT_AWESOME_EMOJI_KISSY, "kissy"},
    //     {FONT_AWESOME_EMOJI_CONFIDENT, "confident"},
    //     {FONT_AWESOME_EMOJI_SLEEPY, "sleepy"},
    //     {FONT_AWESOME_EMOJI_SILLY, "silly"},
    //     {FONT_AWESOME_EMOJI_CONFUSED, "confused"}
    // };
    
    // // 查找匹配的表情
    // std::string_view emotion_view(emotion);
    // auto it = std::find_if(emotions.begin(), emotions.end(),
    //     [&emotion_view](const Emotion& e) { return e.text == emotion_view; });
    
    // DisplayLockGuard lock(this);
    // if (emotion_label_ == nullptr) {
    //     return;
    // }

    // // 如果找到匹配的表情就显示对应图标，否则显示默认的neutral表情
    // if (it != emotions.end()) {
    //     lv_label_set_text(emotion_label_, it->icon);
    // } else {
    //     lv_label_set_text(emotion_label_, FONT_AWESOME_EMOJI_NEUTRAL);
    // }
}

void Display::SetIcon(const char* icon) {
    // DisplayLockGuard lock(this);
    // if (emotion_label_ == nullptr) {
    //     return;
    // }
    // lv_label_set_text(emotion_label_, icon);
}

void Display::SetPreviewImage(const lv_img_dsc_t* image) {
    // Do nothing
}

void Display::SetChatMessage(const char* role, const char* content) {
    // DisplayLockGuard lock(this);
    // if (chat_message_label_ == nullptr) {
    //     return;
    // }
    // lv_label_set_text(chat_message_label_, content);
}

void Display::SetTheme(const std::string& theme_name) {
//     current_theme_name_ = theme_name;
//     Settings settings("display", true);
//     settings.SetString("theme", theme_name);
}

void Display::ShowStandbyScreen(bool show) {
//     if (show) {
//         SetChatMessage("system", "");
//         SetEmotion("sleepy");
//     } else {
//         SetChatMessage("system", "");
//         SetEmotion("neutral");
//     }
}