198 lines
7.0 KiB
C
198 lines
7.0 KiB
C
#include "if_standby.h"
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#include <sys/time.h>
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#include "esp_log.h"
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#include "impl_lvgl.h"
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#define LOG_TAG "IF_STANDBY"
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#define IF_EVENT_WIFI_BUTTON 0
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#define IF_EVENT_BAT_BUTTON 1
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static TaskHandle_t s_if_standby_handle;
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lv_obj_t *g_standby_screen;
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QueueHandle_t g_standby_screen_queue;
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void if_standby_event_handler(lv_event_t *ev) {
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int button_event = (int)ev->user_data;
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switch (button_event) {
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case IF_EVENT_WIFI_BUTTON:
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break;
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case IF_EVENT_BAT_BUTTON:
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break;
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default:
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break;
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}
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}
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/**
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* @brief Standby screen task, handles GUI element updates through a queue.
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*
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* @param pvParameters
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*/
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void if_standby_task(void *pvParameters) {
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impl_lvgl_lock();
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// Custom style.
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lv_style_t container_style;
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lv_style_init(&container_style);
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lv_style_set_border_color(&container_style, lv_color_white());
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lv_style_set_border_width(&container_style, 0);
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lv_style_set_outline_width(&container_style, 0);
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lv_style_set_pad_all(&container_style, 0);
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// 1st line
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lv_obj_t *top_container = lv_obj_create(g_standby_screen);
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lv_obj_add_style(top_container, &container_style, 0);
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lv_obj_set_size(top_container, 400, 50);
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lv_obj_align(top_container, LV_ALIGN_TOP_MID, 0, 0);
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lv_obj_set_flex_flow(top_container, LV_FLEX_FLOW_ROW);
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lv_obj_t *network_status_obj = lv_btn_create(top_container);
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lv_obj_t *weekday_obj = lv_obj_create(top_container);
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lv_obj_t *date_obj = lv_obj_create(top_container);
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lv_obj_t *battery_obj = lv_btn_create(top_container);
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lv_obj_add_event_cb(network_status_obj, if_standby_event_handler, LV_EVENT_CLICKED, (void *)IF_EVENT_WIFI_BUTTON);
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lv_obj_add_event_cb(battery_obj, if_standby_event_handler, LV_EVENT_CLICKED, (void *)IF_EVENT_BAT_BUTTON);
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lv_obj_set_size(network_status_obj, 50, 50);
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lv_obj_set_size(battery_obj, 50, 50);
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lv_obj_set_height(weekday_obj, 50);
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lv_obj_set_height(date_obj, 50);
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lv_obj_set_flex_grow(weekday_obj, 1);
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lv_obj_set_flex_grow(date_obj, 3);
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// 2nd line
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lv_obj_t *main_container = lv_obj_create(g_standby_screen);
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lv_obj_add_style(main_container, &container_style, 0);
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lv_obj_set_size(main_container, 400, 245);
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lv_obj_align_to(main_container, top_container, LV_ALIGN_OUT_BOTTOM_MID, 0, 5);
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lv_obj_set_flex_flow(main_container, LV_FLEX_FLOW_ROW);
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lv_obj_t *time_obj = lv_obj_create(main_container);
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lv_obj_set_height(time_obj, 245);
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lv_obj_set_flex_grow(time_obj, 1);
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// 2nd line, DHT column
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lv_obj_t *dht_container = lv_obj_create(main_container);
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lv_obj_add_style(dht_container, &container_style, 0);
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lv_obj_set_size(dht_container, 100, 245);
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lv_obj_set_flex_flow(dht_container, LV_FLEX_FLOW_COLUMN);
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lv_obj_t *temp_obj = lv_obj_create(dht_container);
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lv_obj_t *humid_obj = lv_obj_create(dht_container);
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lv_obj_set_width(temp_obj, 100);
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lv_obj_set_width(humid_obj, 100);
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lv_obj_set_flex_grow(temp_obj, 1);
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lv_obj_set_flex_grow(humid_obj, 1);
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// Create labels
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lv_obj_t *network_status_label = lv_label_create(network_status_obj);
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lv_obj_t *weekday_label = lv_label_create(weekday_obj);
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lv_obj_t *date_label = lv_label_create(date_obj);
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lv_obj_t *battery_label = lv_label_create(battery_obj);
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lv_obj_t *time_label = lv_label_create(time_obj);
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lv_obj_t *temp_icon_label = lv_label_create(temp_obj);
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lv_obj_t *temp_label = lv_label_create(temp_obj);
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lv_obj_t *humid_icon_label = lv_label_create(humid_obj);
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lv_obj_t *humid_label = lv_label_create(humid_obj);
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lv_obj_set_style_text_font(network_status_label, &material_webfont_32, 0);
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lv_obj_set_style_text_font(weekday_label, &bebas_neue_32, 0);
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lv_obj_set_style_text_font(date_label, &bebas_neue_32, 0);
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lv_obj_set_style_text_font(battery_label, &material_webfont_32, 0);
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lv_obj_set_style_text_font(time_label, &bebas_neue_120, 0);
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lv_obj_set_style_text_font(temp_icon_label, &material_webfont_32, 0);
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lv_obj_set_style_text_font(temp_label, &bebas_neue_32, 0);
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lv_obj_set_style_text_font(humid_icon_label, &material_webfont_32, 0);
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lv_obj_set_style_text_font(humid_label, &bebas_neue_32, 0);
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lv_label_set_text(network_status_label, "\U000F092D");
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lv_label_set_text(battery_label, "\U000F007A");
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lv_label_set_text(weekday_label, "SUN");
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lv_label_set_text(date_label, "1970/01/01");
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lv_label_set_text(time_label, "23:59");
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lv_label_set_text(temp_icon_label, "\U000F0599");
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lv_label_set_text(temp_label, "30.00");
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lv_label_set_text(humid_icon_label, "\U000F058C");
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lv_label_set_text(humid_label, "100.00");
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lv_obj_set_align(network_status_label, LV_ALIGN_CENTER);
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lv_obj_set_align(battery_label, LV_ALIGN_CENTER);
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lv_obj_set_align(weekday_label, LV_ALIGN_CENTER);
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lv_obj_set_align(date_label, LV_ALIGN_CENTER);
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lv_obj_set_align(time_label, LV_ALIGN_CENTER);
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lv_obj_align(temp_icon_label, LV_ALIGN_CENTER, 0, -16);
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lv_obj_align(temp_label, LV_ALIGN_CENTER, 0, 16);
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lv_obj_align(humid_icon_label, LV_ALIGN_CENTER, 0, -16);
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lv_obj_align(humid_label, LV_ALIGN_CENTER, 0, 16);
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impl_lvgl_unlock();
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ESP_LOGI(LOG_TAG, "Standby screen created.");
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if_standby_queue_t queue_item;
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for (;;) {
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// Read from queue for UI element updates.
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xQueueReceive(g_standby_screen_queue, &queue_item, portMAX_DELAY);
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impl_lvgl_lock();
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switch (queue_item.item) {
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case IF_STANDBY_ITEM_TEMP:
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lv_label_set_text(temp_label, queue_item.payload);
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lv_obj_align(temp_label, LV_ALIGN_CENTER, 0, 16);
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break;
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case IF_STANDBY_ITEM_HUMID:
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lv_label_set_text(humid_label, queue_item.payload);
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lv_obj_align(humid_label, LV_ALIGN_CENTER, 0, 16);
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break;
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case IF_STANDBY_ITEM_TIME:
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lv_label_set_text(time_label, queue_item.payload);
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lv_obj_set_align(time_label, LV_ALIGN_CENTER);
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break;
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case IF_STANDBY_ITEM_DATE:
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lv_label_set_text(date_label, queue_item.payload);
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lv_obj_set_align(date_label, LV_ALIGN_CENTER);
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break;
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case IF_STANDBY_ITEM_WEEKDAY:
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lv_label_set_text(weekday_label, queue_item.payload);
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lv_obj_set_align(weekday_label, LV_ALIGN_CENTER);
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break;
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default:
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break;
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}
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impl_lvgl_unlock();
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}
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}
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esp_err_t if_standby_init(void) {
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impl_lvgl_lock();
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g_standby_screen = lv_obj_create(NULL);
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lv_disp_load_scr(g_standby_screen);
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impl_lvgl_unlock();
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g_standby_screen_queue = xQueueCreate(8, sizeof(if_standby_queue_t));
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if (g_standby_screen_queue == NULL) {
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return ESP_FAIL;
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}
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if (xTaskCreate(if_standby_task, "STBY_TASK", 4096, NULL, 6, &s_if_standby_handle) != pdPASS) {
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return ESP_FAIL;
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}
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return ESP_OK;
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} |