X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/382f12e41917abf78fb7f00d786c7ead112e4df4..14946ce13c15b729fb9e1f679e117a702db55861:/interface/wx/filename.h diff --git a/interface/wx/filename.h b/interface/wx/filename.h index 68e841e03f..3f40781ab7 100644 --- a/interface/wx/filename.h +++ b/interface/wx/filename.h @@ -42,7 +42,7 @@ enum wxPathNormalize //! and in addition under Windows @c "%var%" is also. wxPATH_NORM_ENV_VARS = 0x0001, - wxPATH_NORM_DOTS = 0x0002, //!< Squeeze all @c ".." and @c "." and prepend the current working directory. + wxPATH_NORM_DOTS = 0x0002, //!< Squeeze all @c ".." and @c ".". wxPATH_NORM_TILDE = 0x0004, //!< Replace @c "~" and @c "~user" (Unix only). wxPATH_NORM_CASE = 0x0008, //!< If the platform is case insensitive, make lowercase the path. wxPATH_NORM_ABSOLUTE = 0x0010, //!< Make the path absolute. @@ -53,6 +53,24 @@ enum wxPathNormalize wxPATH_NORM_ALL = 0x00ff & ~wxPATH_NORM_CASE }; +/** + Flags for wxFileName::Rmdir(). + */ +enum +{ + /// Delete the specified directory and its subdirectories if they are empty. + wxPATH_RMDIR_FULL = 1, + + /** + Delete the specified directory and all the files and subdirectories in it + recursively. + + This flag is obviously @b dangerous and should be used with care and + after asking the user for confirmation. + */ + wxPATH_RMDIR_RECURSIVE = 2 +}; + /** The return value of wxFileName::GetSize() in case of error. */ @@ -384,6 +402,7 @@ public: */ void ClearExt(); + //@{ /** Returns a temporary file name starting with the given @e prefix. If the @a prefix is an absolute path, the temporary file is created in this @@ -408,6 +427,9 @@ public: */ static wxString CreateTempFileName(const wxString& prefix, wxFile* fileTemp = NULL); + static wxString CreateTempFileName(const wxString& prefix, + wxFFile* fileTemp = NULL); + //@} /** Returns @true if the directory with this name exists. @@ -617,7 +639,7 @@ public: not be read (because e.g. the file is locked by another process) the returned value is ::wxInvalidSize. */ - const static wxULongLong GetSize(const wxString& filename); + static wxULongLong GetSize(const wxString& filename); /** Returns the directory used for temporary files. @@ -797,6 +819,24 @@ public: static bool IsPathSeparator(wxChar ch, wxPathFormat format = wxPATH_NATIVE); + /** + Returns @true if the volume part of the path is a unique volume name. + + This function will always return @false if the path format is not + wxPATH_DOS. + + Unique volume names are Windows volume identifiers which remain the same + regardless of where the volume is actually mounted. Example of a path + using a volume name could be + @code + \\?\Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}\Program Files\setup.exe + @endcode + + @since 2.9.1 + */ + static bool IsMSWUniqueVolumeNamePath(const wxString& path, + wxPathFormat format = wxPATH_NATIVE); + /** Returns @true if this filename is not absolute. */ @@ -870,7 +910,7 @@ public: @return Returns @true if the directory was successfully created, @false otherwise. */ - bool Mkdir(int perm = wxS_DIR_DEFAULT, int flags = 0); + bool Mkdir(int perm = wxS_DIR_DEFAULT, int flags = 0) const; /** Creates a directory. @@ -978,13 +1018,31 @@ public: /** Deletes the specified directory from the file system. + + @param flags + Can contain one of wxPATH_RMDIR_FULL or wxPATH_RMDIR_RECURSIVE. By + default contains neither so the directory will not be removed + unless it is empty. + + @return Returns @true if the directory was successfully deleted, @false + otherwise. */ - bool Rmdir(); + bool Rmdir(int flags = 0) const; /** Deletes the specified directory from the file system. + + @param dir + The directory to delete + @param flags + Can contain one of wxPATH_RMDIR_FULL or wxPATH_RMDIR_RECURSIVE. By + default contains neither so the directory will not be removed + unless it is empty. + + @return Returns @true if the directory was successfully deleted, @false + otherwise. */ - static bool Rmdir(const wxString& dir); + static bool Rmdir(const wxString& dir, int flags = 0); /** Compares the filename using the rules of this platform. @@ -995,7 +1053,7 @@ public: /** Changes the current working directory. */ - bool SetCwd(); + bool SetCwd() const; /** Changes the current working directory. @@ -1034,13 +1092,23 @@ public: */ void SetName(const wxString& name); + /** + Sets the full path. + + The @a path argument includes both the path (and the volume, if + supported by @a format) and the name and extension. + + @see GetPath() + */ + void SetPath(const wxString& path, wxPathFormat format = wxPATH_NATIVE); + /** Sets the file creation and last access/modification times (any of the pointers may be @NULL). */ bool SetTimes(const wxDateTime* dtAccess, const wxDateTime* dtMod, - const wxDateTime* dtCreate); + const wxDateTime* dtCreate) const; /** Sets the volume specifier. @@ -1066,18 +1134,19 @@ public: trailing dot, but empty. If you need to cope with such cases, you should use @a hasExt instead of relying on testing whether @a ext is empty or not. */ - static void SplitPath(const wxString& fullpath, wxString* volume, + static void SplitPath(const wxString& fullpath, + wxString* volume, wxString* path, wxString* name, wxString* ext, - bool hasExt = NULL, + bool* hasExt = NULL, wxPathFormat format = wxPATH_NATIVE); static void SplitPath(const wxString& fullpath, wxString* volume, wxString* path, wxString* name, wxString* ext, - wxPathFormat format = wxPATH_NATIVE); + wxPathFormat format); static void SplitPath(const wxString& fullpath, wxString* path, wxString* name, @@ -1096,10 +1165,32 @@ public: wxString* path, wxPathFormat format = wxPATH_NATIVE); + + /** + Strip the file extension. + + This function does more than just removing everything after the last + period from the string, for example it will return the string ".vimrc" + unchanged because the part after the period is not an extension but the + file name in this case. You can use wxString::BeforeLast() to really + get just the part before the last period (but notice that that function + returns empty string if period is not present at all unlike this + function which returns the @a fullname unchanged in this case). + + @param fullname + File path including name and, optionally, extension. + + @return + File path without extension + + @since 2.9.0 + */ + static wxString StripExtension(const wxString& fullname); + /** Sets the access and modification times to the current moment. */ - bool Touch(); + bool Touch() const; /** Returns @true if the filenames are different. The string @e filenames @@ -1135,4 +1226,3 @@ public: */ wxFileName& operator=(const wxString& filename); }; -