static void weatherdata_obs_cb(lv_observer_t *observer, lv_subject_t *subject)
{
    // Retrieve weatherdata
    struct meteodailyforecast_data *data = subject->value.pointer;
    //printffd(data);
    char buff[40] = {};
    // sprintf(buff,"%s %.1f %.1f", data->previsions.desc, data->previsions.min, data->previsions.max);

    lv_obj_t *parent = (lv_obj_t *)(observer->target);
    lv_obj_t *datefld = lv_obj_get_child(parent, 0);
    lv_obj_t *desc_icon = lv_obj_get_child(parent, 1);
    lv_obj_t *temps = lv_obj_get_child(parent, 2);
    if (strcmp(data->previsions.icon, "p1j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p1j);
    }else if (strcmp(data->previsions.icon, "p2j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p2j);
    }else if (strcmp(data->previsions.icon, "p3j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p3j);
    }else if (strcmp(data->previsions.icon, "p5bisj") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p5bisj);
    }else if (strcmp(data->previsions.icon, "p12j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p12j);
    }else if (strcmp(data->previsions.icon, "p12bisj") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p12bisj);
    }else if (strcmp(data->previsions.icon, "p14j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p14j);
    }else if (strcmp(data->previsions.icon, "p24j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p24j);
    }else if (strcmp(data->previsions.icon, "p25j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p25j);
    }else if (strcmp(data->previsions.icon, "p26j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p26j);
    }else if (strcmp(data->previsions.icon, "p27j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p27j);
    }else if (strcmp(data->previsions.icon, "p28j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p28j);
    }else if (strcmp(data->previsions.icon, "p29j") == 0)
    {
        lv_image_set_src(lv_obj_get_child(desc_icon, 0), &p29j);
    }else{
        ESP_LOGE(TAG, "Image %s non connue",data->previsions.icon);
    }

    char buffer[80];
    dtToString(data->datetime,buffer);

    lv_label_set_text(datefld, buffer);
    lv_label_set_text(lv_obj_get_child(desc_icon, 1), data->previsions.desc);
    lv_label_set_text_fmt(lv_obj_get_child(temps, 0), "%.1f°C", data->previsions.max);
    lv_label_set_text_fmt(lv_obj_get_child(temps, 1), "%.1f°C", data->previsions.min);
}

struct weatherDay_fragment_t
{
    /* IMPORTANT: don't miss this part */
    lv_fragment_t base;
    /* States, object references and data fields for this fragment */
    int dayNr;
    bool showTitle;
    const char *title;
    float minTemp;
    float maxTemp;
};
static void weatherDay_fragment_ctor(lv_fragment_t *self, void * args)
{
    int dayNo = ((int *)args)[0];
    bool showDate = ((int*)args)[1];
    ((struct weatherDay_fragment_t *)self)->dayNr = dayNo;
    ((struct weatherDay_fragment_t *)self)->showTitle = showDate;
    ESP_LOGI(TAG, "Fragment initialisé avec le jour n°%d - Afficher la date %d",dayNo, showDate);
}