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feat: add system-level file I/O support to DFile #277

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Merged
deepin-bot merged 1 commit into from
Apr 22, 2026
Merged

feat: add system-level file I/O support to DFile #277

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17 changes: 17 additions & 0 deletions include/dfm-io/dfm-io/dfile.h
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Original file line number Diff line number Diff line change
Expand Up @@ -77,6 +77,18 @@ class DFile
};
Q_DECLARE_FLAGS(Permissions, Permission)

enum class FileCopyType : uint8_t {
kCopyTypeByGioStream = 0, // using gio stream copy
kCopyTypeBySys = 1, // using system open read write

};

enum class FileCopySyncType : uint8_t {
kSyncByGioStream = 0, // using gio stream copy
kSyncBySys = 1, // using system open read write

};

// callback, use function pointer
using ReadCallbackFunc = void (*)(qint64, void *);
using ReadQCallbackFunc = void (*)(QByteArray, void *);
Expand All @@ -97,8 +109,13 @@ class DFile
qint64 pos() const;
Permissions permissions() const;
DFMIOError lastError() const;
void setCopyType(const FileCopyType type);
void setSyncType(const FileCopySyncType type);
FileCopyType copyFileType() const;
FileCopySyncType syncType() const;

bool open(OpenFlags mode);
bool open(const int mode, const int permissions);
bool close();
bool cancel();
bool seek(qint64 pos, SeekType type = SeekType::kBegin) const;
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