82e7ef6709
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40858 a95241bf-73f2-0310-859d-f6bbb57e9c96
127 lines
3.3 KiB
C++
127 lines
3.3 KiB
C++
/*
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* Copyright 2002-2006, 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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/*! \brief Executable meta information handling.
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The BAppFileInfo class provides access to meta data that can be associated
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with executables, libraries and add-ons.
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\author <a href='bonefish@users.sf.net'>Ingo Weinhold</a>
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\version 0.0.0
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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, 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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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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status_t GetVersionInfo(version_info *info, version_kind kind) const;
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status_t SetVersionInfo(const version_info *info, 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, const BBitmap *icon,
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icon_size which);
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status_t SetIconForType(const char *type, const uint8* data,
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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, type_code type,
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void *buffer, size_t bufferSize,
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size_t &bytesRead, void **allocatedBuffer = NULL) const;
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status_t _WriteData(const char *name, int32 id, type_code type,
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const void *buffer, size_t bufferSize,
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bool findID = false);
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status_t _RemoveData(const char *name, type_code type);
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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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