338b8dc301
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14574 a95241bf-73f2-0310-859d-f6bbb57e9c96
126 lines
3.6 KiB
C++
126 lines
3.6 KiB
C++
//----------------------------------------------------------------------
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// This software is part of the OpenBeOS distribution and is covered
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// by the OpenBeOS license.
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//---------------------------------------------------------------------
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/*!
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\file AppFileInfo.h
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BAppFileInfo and related structures' interface declarations.
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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_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 GetAppFlags(uint32 *flags) const;
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status_t SetAppFlags(uint32 flags);
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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 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 SetIconForType(const char *type, const BBitmap *icon,
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icon_size which);
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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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// uncomment when needed
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// friend status_t _update_mime_info_(const char *, int32);
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// friend status_t _real_update_app_(BAppFileInfo *, const char *, bool);
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// friend status_t _query_for_app_(BMimeType *, const char *, entry_ref *,
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// version_info *);
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// friend class BRoster;
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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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// uncomment when needed
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// static status_t SetSupTypesForAll(BMimeType *, const BMessage *);
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BAppFileInfo &operator=(const BAppFileInfo &);
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BAppFileInfo(const BAppFileInfo &);
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// uncomment when needed
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// status_t _SetSupportedTypes(const BMessage *types);
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// status_t UpdateFromRsrc();
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// status_t RealUpdateRsrcToAttr();
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// status_t UpdateMetaMime(const char *path, bool force,
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// uint32 *changesMask) const;
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// bool IsApp();
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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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