#ifndef QLOGVIEWER_H
#define QLOGVIEWER_H

#include "qlogmanager.h" // 包含日志管理器
#include <QWidget>
#include <QTextEdit>
#include <QComboBox>
#include <QLineEdit>
#include <QPushButton>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QLabel>

class QLogViewer : public QWidget
{
    Q_OBJECT
public:
    explicit QLogViewer(QWidget *parent = nullptr);

public slots:
    void appendLog(QLogManager::LogLevel level, const QString& logLine);
    void filterLogs();
    void saveLogs();

private:
    void applyFilter();

    QComboBox* levelCombo;
    QLineEdit* searchEdit;
    QTextEdit* logText;
    QPushButton* clearBtn;
    QPushButton* saveBtn;

    // 日志缓存
    QList<QPair<QLogManager::LogLevel, QString>> logCache;
};

#endif // QLOGVIEWER_H