140 lines
3.8 KiB
C++
140 lines
3.8 KiB
C++
/*
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* Copyright 2002-2014, Haiku, Inc. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _APP_FILE_INFO_H
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#define _APP_FILE_INFO_H
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#include <NodeInfo.h>
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class BBitmap;
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class BFile;
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class BMessage;
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class BResources;
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struct version_info {
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uint32 major;
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uint32 middle;
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uint32 minor;
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uint32 variety;
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uint32 internal;
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char short_info[64];
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char long_info[256];
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};
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enum info_variety {
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B_DEVELOPMENT_VERSION = 0,
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B_ALPHA_VERSION,
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B_BETA_VERSION,
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B_GAMMA_VERSION,
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B_GOLDEN_MASTER_VERSION,
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B_FINAL_VERSION
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};
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enum info_location {
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B_USE_ATTRIBUTES = 0x1,
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B_USE_RESOURCES = 0x2,
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B_USE_BOTH_LOCATIONS = 0x3 // == B_USE_ATTRIBUTES | B_USE_RESOURCES
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};
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enum version_kind {
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B_APP_VERSION_KIND,
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B_SYSTEM_VERSION_KIND
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};
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class BAppFileInfo: public BNodeInfo {
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public:
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BAppFileInfo();
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BAppFileInfo(BFile* file);
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virtual ~BAppFileInfo();
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status_t SetTo(BFile* file);
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virtual status_t GetType(char* type) const;
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virtual status_t SetType(const char* type);
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status_t GetSignature(char* signature) const;
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status_t SetSignature(const char* signature);
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status_t GetCatalogEntry(char* catalogEntry) const;
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status_t SetCatalogEntry(const char* catalogEntry);
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status_t GetAppFlags(uint32* flags) const;
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status_t SetAppFlags(uint32 flags);
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status_t RemoveAppFlags();
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status_t GetSupportedTypes(BMessage* types) const;
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status_t SetSupportedTypes(const BMessage* types,
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bool updateMimeDB, bool syncAll);
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status_t SetSupportedTypes(const BMessage* types,
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bool syncAll);
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status_t SetSupportedTypes(const BMessage* types);
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bool IsSupportedType(const char* type) const;
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bool Supports(BMimeType* type) const;
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virtual status_t GetIcon(BBitmap* icon, icon_size which) const;
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status_t SetIcon(const BBitmap* icon, icon_size which,
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bool updateMimeDB);
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virtual status_t SetIcon(const BBitmap* icon, icon_size which);
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status_t GetIcon(uint8** data, size_t* size) const;
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status_t SetIcon(const uint8* data, size_t size,
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bool updateMimeDB);
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status_t SetIcon(const uint8* data, size_t size);
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status_t GetVersionInfo(version_info* info,
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version_kind kind) const;
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status_t SetVersionInfo(const version_info* info,
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version_kind kind);
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status_t GetIconForType(const char* type, BBitmap* icon,
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icon_size which) const;
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status_t GetIconForType(const char* type, uint8** data,
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size_t* size) const;
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status_t SetIconForType(const char* type,
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const BBitmap* icon, icon_size which,
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bool updateMimeDB);
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status_t SetIconForType(const char* type,
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const BBitmap* icon, icon_size which);
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status_t SetIconForType(const char* type,
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const uint8* data, size_t size,
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bool updateMimeDB);
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status_t SetIconForType(const char* type,
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const uint8* data, size_t size);
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void SetInfoLocation(info_location location);
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bool IsUsingAttributes() const;
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bool IsUsingResources() const;
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private:
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virtual void _ReservedAppFileInfo1();
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virtual void _ReservedAppFileInfo2();
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virtual void _ReservedAppFileInfo3();
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BAppFileInfo& operator=(const BAppFileInfo&);
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BAppFileInfo(const BAppFileInfo&);
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status_t GetMetaMime(BMimeType* meta) const;
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status_t _ReadData(const char* name, int32 id,
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type_code type, void* buffer,
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size_t bufferSize, size_t& bytesRead,
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void** allocatedBuffer = NULL) const;
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status_t _WriteData(const char* name, int32 id,
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type_code type, const void* buffer,
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size_t bufferSize, bool findID = false);
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status_t _RemoveData(const char* name, type_code type);
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private:
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BResources* fResources;
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info_location fWhere;
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uint32 _reserved[2];
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};
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#endif // _APP_FILE_INFO_H
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