X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1a33c3ba91c23c1b143ce2d44a7d23e31220cf30..7e42f2f863e7fa64d5c2240324efe3eaf165328e:/include/wx/filefn.h diff --git a/include/wx/filefn.h b/include/wx/filefn.h index 40cd290df8..f983b7e93a 100644 --- a/include/wx/filefn.h +++ b/include/wx/filefn.h @@ -16,7 +16,9 @@ #pragma interface "filefn.h" #endif -#include +#include "wx/list.h" + +#include // ---------------------------------------------------------------------------- // constants @@ -39,7 +41,15 @@ typedef long off_t; #endif +#if defined(__VISAGECPP__) && __IBMCPP__ >= 400 +// +// VisualAge C++ V4.0 cannot have any external linkage const decs +// in headers included by more than one primary source +// +extern const off_t wxInvalidOffset; +#else const off_t wxInvalidOffset = (off_t)-1; +#endif enum wxSeekMode { @@ -48,7 +58,7 @@ enum wxSeekMode wxFromEnd }; -WXDLLEXPORT_DATA(extern const char*) wxEmptyString; +WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString; // ---------------------------------------------------------------------------- // functions @@ -57,7 +67,7 @@ WXDLLEXPORT bool wxFileExists(const wxString& filename); #define FileExists wxFileExists // does the path exist? (may have or not '/' or '\\' at the end) -WXDLLEXPORT bool wxPathExists(const char *pszPathName); +WXDLLEXPORT bool wxPathExists(const wxChar *pszPathName); #define wxDirExists wxPathExists #define DirExists wxDirExists @@ -66,7 +76,7 @@ WXDLLEXPORT bool wxIsAbsolutePath(const wxString& filename); #define IsAbsolutePath wxIsAbsolutePath // Get filename -WXDLLEXPORT char* wxFileNameFromPath(char *path); +WXDLLEXPORT wxChar* wxFileNameFromPath(wxChar *path); WXDLLEXPORT wxString wxFileNameFromPath(const wxString& path); #define FileNameFromPath wxFileNameFromPath @@ -77,46 +87,51 @@ WXDLLEXPORT wxString wxPathOnly(const wxString& path); // wxString version WXDLLEXPORT wxString wxRealPath(const wxString& path); -WXDLLEXPORT void wxDos2UnixFilename(char *s); +WXDLLEXPORT void wxDos2UnixFilename(wxChar *s); #define Dos2UnixFilename wxDos2UnixFilename -WXDLLEXPORT void wxUnix2DosFilename(char *s); +WXDLLEXPORT void wxUnix2DosFilename(wxChar *s); #define Unix2DosFilename wxUnix2DosFilename #ifdef __WXMAC__ - WXDLLEXPORT void wxMacPathToFSSpec( const char *path , FSSpec *spec ) ; - WXDLLEXPORT void wxMac2UnixFilename(char *s); - WXDLLEXPORT void wxUnix2MacFilename(char *s); + WXDLLEXPORT wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) ; + WXDLLEXPORT wxString wxMacFSSpec2UnixFilename( const FSSpec *spec ) ; + WXDLLEXPORT void wxUnixFilename2FSSpec( const char *path , FSSpec *spec ) ; + WXDLLEXPORT void wxMacFilename2FSSpec( const char *path , FSSpec *spec ) ; + WXDLLEXPORT wxString wxMac2UnixFilename( const char *s) ; + WXDLLEXPORT wxString wxUnix2MacFilename( const char *s); #endif // Strip the extension, in situ -WXDLLEXPORT void wxStripExtension(char *buffer); +WXDLLEXPORT void wxStripExtension(wxChar *buffer); WXDLLEXPORT void wxStripExtension(wxString& buffer); // Get a temporary filename, opening and closing the file. -WXDLLEXPORT char* wxGetTempFileName(const wxString& prefix, char *buf = (char *) NULL); +WXDLLEXPORT wxChar* wxGetTempFileName(const wxString& prefix, wxChar *buf = (wxChar *) NULL); +WXDLLEXPORT bool wxGetTempFileName(const wxString& prefix, wxString& buf); // Expand file name (~/ and ${OPENWINHOME}/ stuff) -WXDLLEXPORT char* wxExpandPath(char *dest, const char *path); +WXDLLEXPORT wxChar* wxExpandPath(wxChar *dest, const wxChar *path); +WXDLLEXPORT bool wxExpandPath(wxString& dest, const wxChar *path); // Contract w.r.t environment ( -> ${OPENWINHOME}/lib) // and make (if under the home tree) relative to home // [caller must copy-- volatile] -WXDLLEXPORT char* wxContractPath(const wxString& filename, - const wxString& envname = wxEmptyString, - const wxString& user = wxEmptyString); +WXDLLEXPORT wxChar* wxContractPath(const wxString& filename, + const wxString& envname = wxEmptyString, + const wxString& user = wxEmptyString); // Destructive removal of /./ and /../ stuff -WXDLLEXPORT char* wxRealPath(char *path); +WXDLLEXPORT wxChar* wxRealPath(wxChar *path); // Allocate a copy of the full absolute path -WXDLLEXPORT char* wxCopyAbsolutePath(const wxString& path); +WXDLLEXPORT wxChar* wxCopyAbsolutePath(const wxString& path); // Get first file name matching given wild card. // Flags are reserved for future use. #define wxFILE 1 #define wxDIR 2 -WXDLLEXPORT wxString wxFindFirstFile(const char *spec, int flags = wxFILE); +WXDLLEXPORT wxString wxFindFirstFile(const wxChar *spec, int flags = wxFILE); WXDLLEXPORT wxString wxFindNextFile(); // Does the pattern contain wildcards? @@ -144,7 +159,7 @@ WXDLLEXPORT bool wxRenameFile(const wxString& file1, const wxString& file2); // copies into buf. // IMPORTANT NOTE getcwd is know not to work under some releases // of Win32s 1.3, according to MS release notes! -WXDLLEXPORT char* wxGetWorkingDirectory(char *buf = (char *) NULL, int sz = 1000); +WXDLLEXPORT wxChar* wxGetWorkingDirectory(wxChar *buf = (wxChar *) NULL, int sz = 1000); // new and preferred version of wxGetWorkingDirectory // NB: can't have the same name because of overloading ambiguity WXDLLEXPORT wxString wxGetCwd(); @@ -159,21 +174,21 @@ WXDLLEXPORT bool wxMkdir(const wxString& dir, int perm = 0777); WXDLLEXPORT bool wxRmdir(const wxString& dir, int flags = 0); // separators in file names -#define wxFILE_SEP_EXT '.' -#define wxFILE_SEP_DSK ':' -#define wxFILE_SEP_PATH_DOS '\\' -#define wxFILE_SEP_PATH_UNIX '/' +#define wxFILE_SEP_EXT wxT('.') +#define wxFILE_SEP_DSK wxT(':') +#define wxFILE_SEP_PATH_DOS wxT('\\') +#define wxFILE_SEP_PATH_UNIX wxT('/') // separator in the path list (as in PATH environment variable) // NB: these are strings and not characters on purpose! -#define wxPATH_SEP_DOS ";" -#define wxPATH_SEP_UNIX ":" +#define wxPATH_SEP_DOS wxT(";") +#define wxPATH_SEP_UNIX wxT(":") // platform independent versions #ifdef __UNIX__ #define wxFILE_SEP_PATH wxFILE_SEP_PATH_UNIX #define wxPATH_SEP wxPATH_SEP_UNIX -#else // Windows +#else // Windows and OS/2 #define wxFILE_SEP_PATH wxFILE_SEP_PATH_DOS #define wxPATH_SEP wxPATH_SEP_DOS #endif // Unix/Windows @@ -182,31 +197,34 @@ WXDLLEXPORT bool wxRmdir(const wxString& dir, int flags = 0); // filename1.IsSameAs(filename2, wxARE_FILENAMES_CASE_SENSITIVE) #ifdef __UNIX__ #define wxARE_FILENAMES_CASE_SENSITIVE TRUE -#else // Windows +#else // Windows and OS/2 #define wxARE_FILENAMES_CASE_SENSITIVE FALSE #endif // Unix/Windows // is the char a path separator? -inline bool wxIsPathSeparator(char c) +inline bool wxIsPathSeparator(wxChar c) { return c == wxFILE_SEP_PATH_DOS || c == wxFILE_SEP_PATH_UNIX; } // does the string ends with path separator? -WXDLLEXPORT bool wxEndsWithPathSeparator(const char *pszFileName); +WXDLLEXPORT bool wxEndsWithPathSeparator(const wxChar *pszFileName); // split the full path into path (including drive for DOS), name and extension // (understands both '/' and '\\') -WXDLLEXPORT void wxSplitPath(const char *pszFileName, +WXDLLEXPORT void wxSplitPath(const wxChar *pszFileName, wxString *pstrPath, wxString *pstrName, wxString *pstrExt); // find a file in a list of directories, returns false if not found -WXDLLEXPORT bool wxFindFileInPath(wxString *pStr, const char *pszPath, const char *pszFile); +WXDLLEXPORT bool wxFindFileInPath(wxString *pStr, const wxChar *pszPath, const wxChar *pszFile); // Get the OS directory if appropriate (such as the Windows directory). // On non-Windows platform, probably just return the empty string. WXDLLEXPORT wxString wxGetOSDirectory(); +// Get file modification time +WXDLLEXPORT time_t wxFileModificationTime(const wxString& filename); + // ---------------------------------------------------------------------------- // classes // ---------------------------------------------------------------------------- @@ -220,7 +238,7 @@ public: void Add(const wxString& path); // Avoid compiler warning - wxNode *Add(const char *s) { return wxStringList::Add(s); } + wxNode *Add(const wxChar *s) { return wxStringList::Add(s); } // Find the first full path for which the file exists wxString FindValidPath(const wxString& filename); // Find the first full path for which the file exists; ensure it's an @@ -237,4 +255,3 @@ private: #endif // _WX_FILEFN_H_ -