+/////////////////////////////////////////////////////////////////////////////
+// Name: filename.cpp
+// Purpose: wxFileName - encapsulates candy
+// Author: Robert Roebling
+// Modified by:
+// Created: 28.12.2000
+// RCS-ID: $Id$
+// Copyright: (c) 2000 Robert Roebling
+// Licence: wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+ #pragma implementation "filename.h"
+#endif
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+ #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+ #include "wx/intl.h"
+ #include "wx/log.h"
+#endif
+
+#include "wx/filename.h"
+#include "wx/tokenzr.h"
+#include "wx/filefn.h"
+
+//----------------------------------------------------------------------------
+// wxFileName
+//----------------------------------------------------------------------------
+
+wxFileName::wxFileName( const wxFileName &filename )
+{
+ m_ext = filename.GetExt();
+ m_name = filename.GetName();
+ const wxArrayString &dirs = filename.GetDirs();
+ for (size_t i = 0; i < dirs.GetCount(); i++)
+ {
+ m_dirs.Add( dirs[i] );
+ }
+}
+
+void wxFileName::Assign( const wxString &path, bool dir_only, wxPathFormat format )
+{
+ m_ext = wxEmptyString;
+ m_name = wxEmptyString;
+ m_dirs.Clear();
+
+ format = GetFormat( format );
+
+ wxString seps;
+ if (format == wxPATH_DOS)
+ {
+ seps = "/\\";
+ }
+ else
+ if (format == wxPATH_UNIX)
+ {
+ seps = "/";
+ }
+ else
+ {
+ seps = "/"; // or maybe ":" or both ?
+ }
+
+ wxStringTokenizer tn( path, seps );
+ while (tn.HasMoreTokens())
+ {
+ wxString token( tn.GetNextToken() );
+ if (!token.IsEmpty())
+ m_dirs.Add( token );
+ }
+
+ if (!dir_only)
+ {
+ // make last m_dir -> m_name
+ size_t last = m_dirs.GetCount();
+ if (last == 0) return;
+ last--;
+ m_name = m_dirs[last];
+ m_dirs.Remove( last );
+
+ if (m_name == wxT(".")) return;
+ if (m_name == wxT("..")) return;
+
+ // ext?
+ int pos = m_name.Find( wxT('.') );
+ if (pos == -1) return;
+
+ bool has_starting_dot = (pos == 0);
+ if (has_starting_dot)
+ {
+ // remove dot
+ m_name.Remove(0,1);
+
+ // search again
+ pos = m_name.Find( wxT('.') );
+ if (pos == -1)
+ {
+ // add dot back
+ m_name.Prepend( "." );
+ return;
+ }
+ }
+ m_ext = m_name;
+ m_ext.Remove( 0, pos+1 );
+
+ m_name.Remove( pos, m_name.Len()-pos );
+
+ if (has_starting_dot)
+ {
+ // add dot back
+ m_name.Prepend( "." );
+ return;
+ }
+ }
+}
+
+bool wxFileName::FileExists()
+{
+ return ::wxFileExists( GetFullPath() );
+}
+
+bool wxFileName::DirExists()
+{
+ return ::wxDirExists( GetFullPath() );
+}
+
+void wxFileName::AssignCwd()
+{
+ Assign( wxGetCwd(), TRUE );
+}
+
+void wxFileName::SetCwd()
+{
+ wxSetWorkingDirectory( GetFullPath() );
+}
+
+void wxFileName::AssignTempFileName( const wxString &prefix )
+{
+}
+
+void wxFileName::Mkdir( int perm )
+{
+ wxMkdir( GetFullPath(), perm );
+}
+
+void wxFileName::Rmdir()
+{
+ wxRmdir( GetFullPath() );
+}
+
+void wxFileName::MakeAbsolute()
+{
+}
+
+bool wxFileName::SameAs( const wxFileName &filename, bool upper_on_dos )
+{
+ wxString file1( GetFullPath() );
+ wxString file2( filename.GetFullPath() );
+
+#ifdef __WXMSW__
+ if (upper_on_dos)
+ {
+ file1.MakeUpper();
+ file2.MakeUpper();
+ }
+#endif
+
+ return (file1 == file2);
+}
+
+bool wxFileName::IsCaseSensitive( wxPathFormat format )
+{
+ format = GetFormat( format );
+
+ return (format != wxPATH_DOS);
+}
+
+bool wxFileName::IsRelative( wxPathFormat format )
+{
+ format = GetFormat( format );
+
+ for (size_t i = 0; i < m_dirs.GetCount(); i++)
+ {
+ if ((format == wxPATH_UNIX) && (i == 0) && (m_dirs[0] == wxT("~"))) return TRUE;
+
+ if (m_dirs[i] == wxT(".")) return TRUE;
+ if (m_dirs[i] == wxT("..")) return TRUE;
+ }
+
+ return FALSE;
+}
+
+bool wxFileName::IsAbsolute( wxPathFormat format )
+{
+ return (!IsRelative(format));
+}
+
+bool wxFileName::IsWild( wxPathFormat format )
+{
+ format = GetFormat( format );
+
+ if (format == wxPATH_DOS)
+ {
+ if (m_name.Find( wxT('*') ) != -1) return TRUE;
+ if (m_name.Find( wxT('?') ) != -1) return TRUE;
+ }
+ else
+ {
+ if (m_name.Find( wxT('*') ) != -1) return TRUE;
+ }
+
+ return FALSE;
+}
+
+void wxFileName::AppendDir( const wxString &dir )
+{
+ m_dirs.Add( dir );
+}
+
+void wxFileName::PrependDir( const wxString &dir )
+{
+ m_dirs.Insert( dir, 0 );
+}
+
+void wxFileName::InsertDir( int before, const wxString &dir )
+{
+ m_dirs.Insert( dir, before );
+}
+
+void wxFileName::RemoveDir( int pos )
+{
+ m_dirs.Remove( (size_t)pos );
+}
+
+wxString wxFileName::GetPath( wxPathFormat format ) const
+{
+ format = GetFormat( format );
+
+ wxString ret;
+ if (format == wxPATH_DOS)
+ {
+ for (size_t i = 0; i < m_dirs.GetCount(); i++)
+ {
+ ret += m_dirs[i];
+ if (i != m_dirs.GetCount()-1) ret += '\\';
+ }
+ }
+ else
+ if (format == wxPATH_DOS)
+ {
+ for (size_t i = 0; i < m_dirs.GetCount(); i++)
+ {
+ ret += m_dirs[i];
+ if (i != m_dirs.GetCount()-1) ret += '/';
+ }
+ }
+ else
+ {
+ for (size_t i = 0; i < m_dirs.GetCount(); i++)
+ {
+ ret += m_dirs[i];
+ if (i != m_dirs.GetCount()-1) ret += "//"; // or maybe ":" ?
+ }
+ }
+
+ return ret;
+}
+
+wxString wxFileName::GetFullPath( wxPathFormat format ) const
+{
+ format = GetFormat( format );
+
+ wxString ret;
+ if (format == wxPATH_DOS)
+ {
+ for (size_t i = 0; i < m_dirs.GetCount(); i++)
+ {
+ ret += m_dirs[i];
+ ret += '\\';
+ }
+ }
+ else
+ if (format == wxPATH_DOS)
+ {
+ for (size_t i = 0; i < m_dirs.GetCount(); i++)
+ {
+ ret += m_dirs[i];
+ ret += '/';
+ }
+ }
+ else
+ {
+ for (size_t i = 0; i < m_dirs.GetCount(); i++)
+ {
+ ret += m_dirs[i];
+ ret += '/'; // or maybe ":" ?
+ }
+ }
+
+ ret += m_name;
+
+ if (!m_ext.IsEmpty())
+ {
+ ret += '.';
+ ret += m_ext;
+ }
+
+ return ret;
+}
+
+wxPathFormat wxFileName::GetFormat( wxPathFormat format )
+{
+ if (format == wxPATH_NATIVE)
+ {
+#if defined(__WXMSW__) || defined(__WXPM__)
+ format = wxPATH_DOS;
+#endif
+#if defined(__WXMAC__)
+ format = wxPATH_MAC;
+#endif
+#if !defined(__WXMSW__) && !defined(__WXPM__) && !defined(__WXMAC__)
+ format = wxPATH_UNIX;
+#endif
+ }
+ return format;
+}
projects / wxWidgets.git / commitdiff
