GeekTrack/2.Firmware/components/GeekOS/Pages/SystemInfos/SystemInfosView.cpp

#include "SystemInfosView.h"
#include <string>
#include "stdio.h"
using namespace Page;

#define ITEM_HEIGHT_MIN   120
#define ITEM_PAD          ((LV_VER_RES - ITEM_HEIGHT_MIN) / 2)

static struct
{
    lv_style_t icon;
    lv_style_t focus;
    lv_style_t info;
    lv_style_t data;
} style;

void SystemInfosView::Create(lv_obj_t* root)
{
    lv_obj_remove_style_all(root);
    lv_obj_set_size(root, LV_HOR_RES, LV_VER_RES);
    lv_obj_set_style_bg_color(root, lv_color_black(), 0);
    lv_obj_set_style_bg_opa(root, LV_OPA_COVER, 0);

    lv_obj_set_style_pad_ver(root, ITEM_PAD, 0);

    lv_obj_set_flex_flow(root, LV_FLEX_FLOW_COLUMN);
    lv_obj_set_flex_align(
        root,
        LV_FLEX_ALIGN_START,
        LV_FLEX_ALIGN_START,
        LV_FLEX_ALIGN_CENTER
    );

    Style_Init();

    /* Item Sport */
    Item_Create(
        &ui.sport,
        root,
        "Sport",
        "bicycle",

        "Total trip\n"
        "Total time\n"
        "Max speed"
    );

    /* Item GPS */
    Item_Create(
        &ui.gps,
        root,
        "GPS",
        "map_location",

        "Latitude\n"
        "Longitude\n"
        "Altitude\n"
        "UTC Time\n\n"
        "Course\n"
        "Speed"
    );

    /* Item MAG */
    Item_Create(
        &ui.mag,
        root,
        "MAG",
        "compass",

        "Compass\n"
        "X\n"
        "Y\n"
        "Z"
    );

    /* Item IMU */
    Item_Create(
        &ui.imu,
        root,
        "IMU",
        "gyroscope",

        "Step\n"
        "Ax\n"
        "Ay\n"
        "Az\n"
        "Gx\n"
        "Gy\n"
        "Gz"
    );

    /* Item RTC */
    Item_Create(
        &ui.rtc,
        root,
        "RTC",
        "time_info",

        "Date\n"
        "Time"
    );

    /* Item Battery */
    Item_Create(
        &ui.battery,
        root,
        "Battery",
        "battery_info",

        "Usage\n"
        "Voltage\n"
        "Status"
    );

    /* Item Storage */
    Item_Create(
        &ui.storage,
        root,
        "Storage",
        "storage",

        "Name\n"
        "Size\n"
        "Type\n"
        "Version"
    );

    /* Item System */
    Item_Create(
        &ui.system,
        root,
        "System",
        "system_info",

        "Firmware\n"
        "Author\n"
        "LVGL\n"
        "SysTick\n"
        "Compiler\n\n"
        "Build\n"
    );

    Group_Init();
}

void SystemInfosView::Group_Init()
{
    lv_group_t* group = lv_group_get_default();

    lv_group_set_wrap(group, true);
    lv_group_set_focus_cb(group, onFocus);

    item_t* item_grp = ((item_t*)&ui);

    /* Reverse adding to group makes encoder operation more comfortable */
    for (int i = sizeof(ui) / sizeof(item_t) - 1; i >= 0; i--)
    {
        lv_group_add_obj(group, item_grp[i].icon);
    }

    lv_group_focus_obj(item_grp[0].icon);
}

void SystemInfosView::Delete()
{
    lv_group_set_focus_cb(lv_group_get_default(), nullptr);
    Style_Reset();
}

void SystemInfosView::SetScrollToY(lv_obj_t* obj, lv_coord_t y, lv_anim_enable_t en)
{
    lv_coord_t scroll_y = lv_obj_get_scroll_y(obj);
    lv_coord_t diff = -y + scroll_y;

    lv_obj_scroll_by(obj, 0, diff, en);
}

void SystemInfosView::onFocus(lv_group_t* g)
{
    lv_obj_t* icon = lv_group_get_focused(g);
    lv_obj_t* cont = lv_obj_get_parent(icon);
    lv_coord_t y = lv_obj_get_y(cont);
    lv_obj_scroll_to_y(lv_obj_get_parent(cont), y, LV_ANIM_ON);
}

void SystemInfosView::Style_Init()
{
    lv_style_init(&style.icon);
    lv_style_set_width(&style.icon, 220);
    lv_style_set_bg_color(&style.icon, lv_color_black());
    lv_style_set_bg_opa(&style.icon, LV_OPA_COVER);
    lv_style_set_text_font(&style.icon, ResourcePool::GetFont("bahnschrift_17"));
    lv_style_set_text_color(&style.icon, lv_color_white());

    lv_style_init(&style.focus);
    lv_style_set_width(&style.focus, 70);
    lv_style_set_border_side(&style.focus, LV_BORDER_SIDE_RIGHT);
    lv_style_set_border_width(&style.focus, 2);
    lv_style_set_border_color(&style.focus, lv_color_hex(0xff931e));

    static const lv_style_prop_t style_prop[] =
    {
        LV_STYLE_WIDTH,
        LV_STYLE_PROP_INV
    };

    static lv_style_transition_dsc_t trans;
    lv_style_transition_dsc_init(
        &trans,
        style_prop,
        lv_anim_path_overshoot,
        200,
        0,
        nullptr
    );
    lv_style_set_transition(&style.focus, &trans);
    lv_style_set_transition(&style.icon, &trans);

    lv_style_init(&style.info);
    lv_style_set_text_font(&style.info, ResourcePool::GetFont("bahnschrift_13"));
    lv_style_set_text_color(&style.info, lv_color_hex(0x999999));

    lv_style_init(&style.data);
    lv_style_set_text_font(&style.data, ResourcePool::GetFont("bahnschrift_13"));
    lv_style_set_text_color(&style.data, lv_color_white());
}

void SystemInfosView::Style_Reset()
{
    lv_style_reset(&style.icon);
    lv_style_reset(&style.info);
    lv_style_reset(&style.data);
    lv_style_reset(&style.focus);
}

void SystemInfosView::Item_Create(
    item_t* item,
    lv_obj_t* par,
    const char* name,
    const char* img_src,
    const char* infos
)
{
    lv_obj_t* cont = lv_obj_create(par);
    lv_obj_enable_style_refresh(false);
    lv_obj_remove_style_all(cont);
    lv_obj_set_width(cont, 220);

    lv_obj_clear_flag(cont, LV_OBJ_FLAG_SCROLLABLE);
    item->cont = cont;

    /* icon */
    lv_obj_t* icon = lv_obj_create(cont);
    lv_obj_enable_style_refresh(false);
    lv_obj_remove_style_all(icon);
    lv_obj_clear_flag(icon, LV_OBJ_FLAG_SCROLLABLE);

    lv_obj_add_style(icon, &style.icon, 0);
    lv_obj_add_style(icon, &style.focus, LV_STATE_FOCUSED);
    lv_obj_set_style_align(icon, LV_ALIGN_LEFT_MID, 0);

    lv_obj_set_flex_flow(icon, LV_FLEX_FLOW_COLUMN);
    lv_obj_set_flex_align(
        icon,
        LV_FLEX_ALIGN_SPACE_AROUND,
        LV_FLEX_ALIGN_CENTER,
        LV_FLEX_ALIGN_CENTER
    );

    lv_obj_t* img = lv_img_create(icon);
    lv_obj_enable_style_refresh(false);
    lv_img_set_src(img, ResourcePool::GetImage(img_src));

    lv_obj_t* label = lv_label_create(icon);
    lv_obj_enable_style_refresh(false);
    lv_label_set_text(label, name);
    item->icon = icon;

    /* infos */
    label = lv_label_create(cont);
    lv_obj_enable_style_refresh(false);
    lv_label_set_text(label, infos);
    lv_obj_add_style(label, &style.info, 0);
    lv_obj_align(label, LV_ALIGN_LEFT_MID, 75, 0);
    item->labelInfo = label;

    /* datas */
    label = lv_label_create(cont);
    lv_obj_enable_style_refresh(false);
    lv_label_set_text(label, "-");
    lv_obj_add_style(label, &style.data, 0);
    lv_obj_align(label, LV_ALIGN_CENTER, 70, 0);
    item->labelData = label;

    lv_obj_move_foreground(icon);
    lv_obj_enable_style_refresh(true);

    /* get real max height */
    lv_obj_update_layout(item->labelInfo);
    lv_coord_t height = lv_obj_get_height(item->labelInfo);
    height = LV_MAX(height, ITEM_HEIGHT_MIN);
    lv_obj_set_height(cont, height);
    lv_obj_set_height(icon, height);
}

void SystemInfosView::SetSport(
    float trip,
    const char* time,
    float maxSpd
)
{
    lv_label_set_text_fmt(
        ui.sport.labelData,
        "%0.2fkm\n"
        "%s\n"
        "%0.1fkm/h",
        trip,
        time,
        maxSpd
    );
}

void SystemInfosView::SetGPS(
    float lat,
    float lng,
    float alt,
    const char* utc,
    float course,
    float speed
)
{
    lv_label_set_text_fmt(
        ui.gps.labelData,
        "%0.6f\n"
        "%0.6f\n"
        "%0.2fm\n"
        "%s\n"
        "%0.1f deg\n"
        "%0.1fkm/h",
        lat,
        lng,
        alt,
        utc,
        course,
        speed
    );
}

void SystemInfosView::SetMAG(
    const char* info
)
{
    lv_label_set_text_fmt(
        ui.mag.labelData,
        "%s\n",
        info
    );
}

void SystemInfosView::SetIMU(
    int step,
    const char* info
)
{
    lv_label_set_text_fmt(
        ui.imu.labelData,
        "%d\n"
        "%s",
        step,
        info
    );
}

void SystemInfosView::SetRTC(
    const char* dateTime
)
{
    lv_label_set_text(
        ui.rtc.labelData,
        dateTime
    );
}

void SystemInfosView::SetBattery(
    const char* info
)
{
    lv_label_set_text_fmt(
        ui.battery.labelData,
        "%s\n",
        info
    );
}

void SystemInfosView::SetStorage(
    const char* detect,
    const char* size,
    const char* type,
    const char* version
)
{
    lv_label_set_text_fmt(
        ui.storage.labelData,
        "%s\n"
        "%s\n"
        "%s\n"
        "%s",
        detect,
        size,
        type,
        version
    );
}

void SystemInfosView::SetSystem(
    const char* firmVer,
    const char* authorName,
    const char* lvglVer,
    const char* bootTime,
    const char* compilerName,
    const char* bulidTime
)
{
    lv_label_set_text_fmt(
        ui.system.labelData,
        "%s\n"
        "%s\n"
        "%s\n"
        "%s\n"
        "%s\n"
        "%s",
        firmVer,
        authorName,
        lvglVer,
        bootTime,
        compilerName,
        bulidTime
    );
}