QGCCompressionTypes.h

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#pragma once
 
 
#include <QtCore/QDateTime>
#include <QtCore/QString>
 
#include <functional>
 
namespace QGCCompression {
 
// ============================================================================
// Progress Callback
// ============================================================================
 
using ProgressCallback = std::function<bool(qint64 bytesProcessed, qint64 totalBytes)>;
 
// ============================================================================
// Archive Entry Metadata
// ============================================================================
 
constexpr quint32 kDefaultFilePermissions = 0644;
 
struct ArchiveEntry {
    QString name;                    
    qint64 size = 0;                 
    QDateTime modified;              
    bool isDirectory = false;        
    quint32 permissions = kDefaultFilePermissions;  
};
 
struct ArchiveStats {
    int totalEntries = 0;            
    int fileCount = 0;               
    int directoryCount = 0;          
    qint64 totalUncompressedSize = 0;
    qint64 largestFileSize = 0;      
    QString largestFileName;         
};
 
using EntryFilter = std::function<bool(const ArchiveEntry &entry)>;
 
} // namespace QGCCompression