styles.hpp

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#pragma once
 
#include <ftxui/dom/elements.hpp>
 
namespace fix40::client::tui {
 
using namespace ftxui;
 
// 颜色定义
inline Color colorPrimary() { return Color::Blue; }
inline Color colorSuccess() { return Color::Green; }
inline Color colorDanger() { return Color::Red; }
inline Color colorWarning() { return Color::Yellow; }
inline Color colorMuted() { return Color::GrayDark; }
 
// 盈亏颜色
inline Color profitColor(double value) {
    if (value > 0) return Color::Green;
    if (value < 0) return Color::Red;
    return Color::White;
}
 
// 买卖颜色
inline Color sideColor(const std::string& side) {
    if (side == "BUY" || side == "1") return Color::Red;    // 买入红色
    if (side == "SELL" || side == "2") return Color::Green; // 卖出绿色
    return Color::White;
}
 
// 边框样式
inline Element styledBorder(Element inner, const std::string& title) {
    return window(text(title) | bold, inner);
}
 
// 格式化数字
inline std::string formatMoney(double value) {
    char buf[32];
    snprintf(buf, sizeof(buf), "%.2f", value);
    return buf;
}
 
inline std::string formatPercent(double value) {
    char buf[32];
    snprintf(buf, sizeof(buf), "%.2f%%", value * 100);
    return buf;
}
 
inline std::string formatQty(int64_t qty) {
    return std::to_string(qty);
}
 
} // namespace fix40::client::tui