X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cc81d32f2bf8c159f3b1bf6ddaf62e6d77720209..852b6c3ce7baa055da25f5254f6ee2eee0cd79b7:/docs/latex/wx/dir.tex?ds=sidebyside diff --git a/docs/latex/wx/dir.tex b/docs/latex/wx/dir.tex index 48c550fccf..ed5c9d44bf 100644 --- a/docs/latex/wx/dir.tex +++ b/docs/latex/wx/dir.tex @@ -12,8 +12,8 @@ \section{\class{wxDir}}\label{wxdir} wxDir is a portable equivalent of Unix {open/read/close}dir functions which -allow enumerating of the files in a directory. wxDir allows enumerate files as -well as directories. +allow enumerating of the files in a directory. wxDir allows to enumerate files +as well as directories. wxDir also provides a flexible way to enumerate files recursively using \helpref{Traverse}{wxdirtraverse} or a simpler @@ -50,8 +50,8 @@ No base class \wxheading{Constants} -These flags define what kind of filenames is included in the list of files -enumerated by GetFirst/GetNext +These flags define what kind of filename is included in the list of files +enumerated by GetFirst/GetNext. {\small \begin{verbatim} @@ -74,12 +74,6 @@ enum \latexignore{\rtfignore{\wxheading{Members}}} -\membersection{wxDir::Exists}\label{wxdirexists} - -\func{static bool}{Exists}{\param{const wxString\& }{dir}} - -Test for existence of a directory with the given name - \membersection{wxDir::wxDir}\label{wxdirwxdir} \func{}{wxDir}{\void} @@ -91,6 +85,7 @@ Default constructor, use \helpref{Open()}{wxdiropen} afterwards. Opens the directory for enumeration, use \helpref{IsOpened()}{wxdirisopened} to test for errors. + \membersection{wxDir::\destruct{wxDir}}\label{wxdirdtor} \func{}{\destruct{wxDir}}{\void} @@ -98,19 +93,28 @@ to test for errors. Destructor cleans up the associated resources. It is not virtual and so this class is not meant to be used polymorphically. -\membersection{wxDir::Open}\label{wxdiropen} -\func{bool}{Open}{\param{const wxString\& }{dir}} +\membersection{wxDir::Exists}\label{wxdirexists} -Open the directory for enumerating, returns true on success or false if an -error occurred. +\func{static bool}{Exists}{\param{const wxString\& }{dir}} -\membersection{wxDir::IsOpened}\label{wxdirisopened} +Test for existence of a directory with the given name -\constfunc{bool}{IsOpened}{\void} -Returns true if the directory was successfully opened by a previous call to -\helpref{Open}{wxdiropen}. +\membersection{wxDir::GetAllFiles}\label{wxdirgetallfiles} + +\func{static size\_t}{GetAllFiles}{\param{const wxString\& }{dirname}, \param{wxArrayString *}{files}, \param{const wxString\& }{filespec = wxEmptyString}, \param{int }{flags = wxDIR\_DEFAULT}} + +The function appends the names of all the files under directory {\it dirname} +to the array {\it files} (note that its old content is preserved). Only files +matching the {\it filespec} are taken, with empty spec matching all the files. + +The {\it flags} parameter should always include {\tt wxDIR\_FILES} or the array +would be unchanged and should include {\tt wxDIR\_DIRS} flag to recurse into +subdirectories (both flags are included in the value by default). + +See also: \helpref{Traverse}{wxdirtraverse} + \membersection{wxDir::GetFirst}\label{wxdirgetfirst} @@ -119,12 +123,22 @@ Returns true if the directory was successfully opened by a previous call to Start enumerating all files matching {\it filespec} (or all files if it is empty) and flags, return true on success. + +\membersection{wxDir::GetName}\label{wxdirgetname} + +\constfunc{wxString}{GetName}{\void} + +Returns the name of the directory itself. The returned string does not have the +trailing path separator (slash or backslash). + + \membersection{wxDir::GetNext}\label{wxdirgetnext} \constfunc{bool}{GetNext}{\param{wxString* }{filename}} -Continue enumerating files satisfying the criteria specified by the last call -to \helpref{GetFirst}{wxdirgetfirst}. +Continue enumerating files which satisfy the criteria specified by the last +call to \helpref{GetFirst}{wxdirgetfirst}. + \membersection{wxDir::HasFiles}\label{wxdirhasfiles} @@ -134,6 +148,7 @@ Returns {\tt true} if the directory contains any files matching the given {\it filespec}. If {\it filespec} is empty, look for any files at all. In any case, even hidden files are taken into account. + \membersection{wxDir::HasSubDirs}\label{wxdirhassubdirs} \func{bool}{HasSubDirs}{\param{const wxString\& }{dirspec = wxEmptyString}} @@ -142,6 +157,23 @@ Returns {\tt true} if the directory contains any subdirectories (if a non empty {\it filespec} is given, only check for directories matching it). The hidden subdirectories are taken into account as well. + +\membersection{wxDir::IsOpened}\label{wxdirisopened} + +\constfunc{bool}{IsOpened}{\void} + +Returns true if the directory was successfully opened by a previous call to +\helpref{Open}{wxdiropen}. + + +\membersection{wxDir::Open}\label{wxdiropen} + +\func{bool}{Open}{\param{const wxString\& }{dir}} + +Open the directory for enumerating, returns {\tt true} on success +or {\tt false} if an error occurred. + + \membersection{wxDir::Traverse}\label{wxdirtraverse} \func{size\_t}{Traverse}{\param{wxDirTraverser\& }{sink}, \param{const wxString\& }{filespec = wxEmptyString}, \param{int }{flags = wxDIR\_DEFAULT}} @@ -164,17 +196,3 @@ error. See also: \helpref{GetAllFiles}{wxdirgetallfiles} -\membersection{wxDir::GetAllFiles}\label{wxdirgetallfiles} - -\func{static size\_t}{GetAllFiles}{\param{const wxString\& }{dirname}, \param{wxArrayString *}{files}, \param{const wxString\& }{filespec = wxEmptyString}, \param{int }{flags = wxDIR\_DEFAULT}} - -The function appends the names of all the files under directory {\it dirname} -to the array {\it files} (note that its old contents is preserved). Only files -matching the {\it filespec} are taken, with empty spec matching all the files. - -The {\it flags} parameter should always include {\tt wxDIR\_FILES} or the array -would be unchanged and should include {\tt wxDIR\_DIRS} flag to recurse into -subdirectories (both flags are included in the value by default). - -See also: \helpref{Traverse}{wxdirtraverse} -