X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8907154c1a8a6882c6797d1f16393ddfb23e7f3a..da8b1d4b3b535aba94d04494f5b6e2b3e47901ee:/include/wx/dir.h diff --git a/include/wx/dir.h b/include/wx/dir.h index 9e50750b77..fa50bb2568 100644 --- a/include/wx/dir.h +++ b/include/wx/dir.h @@ -12,11 +12,10 @@ #ifndef _WX_DIR_H_ #define _WX_DIR_H_ -#ifndef WX_PRECOMP - #include "wx/string.h" -#endif +#include "wx/longlong.h" +#include "wx/string.h" -class WXDLLIMPEXP_BASE wxArrayString; +class WXDLLIMPEXP_FWD_BASE wxArrayString; // ---------------------------------------------------------------------------- // constants @@ -24,7 +23,7 @@ class WXDLLIMPEXP_BASE wxArrayString; // these flags define what kind of filenames is included in the list of files // enumerated by GetFirst/GetNext -enum +enum wxDirFlags { wxDIR_FILES = 0x0001, // include files wxDIR_DIRS = 0x0002, // include directories @@ -64,7 +63,7 @@ public: virtual wxDirTraverseResult OnDir(const wxString& dirname) = 0; // called for each directory which we couldn't open during our traversal - // of the directory tyree + // of the directory tree // // this method can also return either wxDIR_STOP, wxDIR_IGNORE or // wxDIR_CONTINUE but the latter is treated specially: it means to retry @@ -79,7 +78,7 @@ public: // wxDir: portable equivalent of {open/read/close}dir functions // ---------------------------------------------------------------------------- -class WXDLLIMPEXP_BASE wxDirData; +class WXDLLIMPEXP_FWD_BASE wxDirData; class WXDLLIMPEXP_BASE wxDir { @@ -96,7 +95,7 @@ public: // opens the directory for enumeration, use IsOpened() to test success wxDir(const wxString& dir); - // dtor cleans up the associated ressources + // dtor cleans up the associated resources ~wxDir(); // open the directory for enumerating @@ -121,10 +120,10 @@ public: bool GetNext(wxString *filename) const; // return true if this directory has any files in it - bool HasFiles(const wxString& spec = wxEmptyString); + bool HasFiles(const wxString& spec = wxEmptyString) const; // return true if this directory has any subdirectories - bool HasSubDirs(const wxString& spec = wxEmptyString); + bool HasSubDirs(const wxString& spec = wxEmptyString) const; // enumerate all files in this directory and its subdirectories // @@ -140,12 +139,24 @@ public: const wxString& filespec = wxEmptyString, int flags = wxDIR_DEFAULT); + // check if there any files matching the given filespec under the given + // directory (i.e. searches recursively), return the file path if found or + // empty string otherwise + static wxString FindFirst(const wxString& dirname, + const wxString& filespec, + int flags = wxDIR_DEFAULT); + +#if wxUSE_LONGLONG + // returns the size of all directories recursively found in given path + static wxULongLong GetTotalSize(const wxString &dir, wxArrayString *filesSkipped = NULL); +#endif // wxUSE_LONGLONG + private: friend class wxDirData; wxDirData *m_data; - DECLARE_NO_COPY_CLASS(wxDir) + wxDECLARE_NO_COPY_CLASS(wxDir); }; #endif // _WX_DIR_H_