X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2173b18fc874406b56eeb8676980f6996f7546c1..69fb2f97492421b85b661add445012e98c1eaea9:/src/os2/iniconf.cpp diff --git a/src/os2/iniconf.cpp b/src/os2/iniconf.cpp index 214defa20d..1aaa908772 100644 --- a/src/os2/iniconf.cpp +++ b/src/os2/iniconf.cpp @@ -4,6 +4,7 @@ // Author: David Webster // Modified by: // Created: 10/09/99 +// RCS-ID: $Id$ // Copyright: David Webster // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// @@ -11,21 +12,21 @@ // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" +#if wxUSE_CONFIG + #ifndef WX_PRECOMP - #include - #include - #include - #include - #include + #include "wx/dynarray.h" + #include "wx/string.h" + #include "wx/intl.h" + #include "wx/event.h" + #include "wx/app.h" + #include "wx/utils.h" + #include "wx/log.h" #endif //WX_PRECOMP -#include -#include +#include "wx/config.h" -#include -#if wxUSE_CONFIG - -#include +#include "wx/os2/iniconf.h" #define INCL_PM #include @@ -58,7 +59,7 @@ wxIniConfig::wxIniConfig(const wxString& strAppName, localFilename, globalFilename, style) { m_strLocalFilename = localFilename; - if (m_strLocalFilename.IsEmpty()) + if (m_strLocalFilename.empty()) { m_strLocalFilename = GetAppName() + wxT(".ini"); } @@ -72,7 +73,7 @@ wxIniConfig::wxIniConfig(const wxString& strAppName, } // set root path - SetPath(wxT("")); + SetPath(wxEmptyString); } wxIniConfig::~wxIniConfig() @@ -85,91 +86,100 @@ wxIniConfig::~wxIniConfig() void wxIniConfig::SetPath(const wxString& strPath) { - wxArrayString aParts; - - if ( strPath.IsEmpty() ) { - // nothing - } - else if ( strPath[(size_t) 0] == wxCONFIG_PATH_SEPARATOR ) { - // absolute path - wxSplitPath(aParts, strPath); - } - else { - // relative path, combine with current one - wxString strFullPath = GetPath(); - strFullPath << wxCONFIG_PATH_SEPARATOR << strPath; - wxSplitPath(aParts, strFullPath); - } - - size_t nPartsCount = aParts.Count(); - m_strPath.Empty(); - if ( nPartsCount == 0 ) { - // go to the root - m_strGroup = (wxChar*)PATH_SEP_REPLACE; - } - else { - // translate - m_strGroup = aParts[(size_t) 0]; - for ( size_t nPart = 1; nPart < nPartsCount; nPart++ ) { - if ( nPart > 1 ) - m_strPath << PATH_SEP_REPLACE; - m_strPath << aParts[nPart]; + wxArrayString aParts; + + if ( strPath.empty() ) + { + // nothing + } + else if ( strPath[(size_t) 0] == wxCONFIG_PATH_SEPARATOR ) + { + // absolute path + wxSplitPath(aParts, strPath); + } + else + { + // relative path, combine with current one + wxString strFullPath = GetPath(); + strFullPath << wxCONFIG_PATH_SEPARATOR << strPath; + wxSplitPath(aParts, strFullPath); + } + + size_t nPartsCount = aParts.Count(); + m_strPath.Empty(); + if ( nPartsCount == 0 ) + { + // go to the root + m_strGroup = (wxChar*)PATH_SEP_REPLACE; + } + else + { + // translate + m_strGroup = aParts[(size_t) 0]; + for ( size_t nPart = 1; nPart < nPartsCount; nPart++ ) + { + if ( nPart > 1 ) + m_strPath << PATH_SEP_REPLACE; + m_strPath << aParts[nPart]; + } } - } - // other functions assume that all this is true, i.e. there are no trailing - // underscores at the end except if the group is the root one - wxASSERT( (m_strPath.IsEmpty() || m_strPath.Last() != PATH_SEP_REPLACE) && - (m_strGroup == wxString((wxChar)PATH_SEP_REPLACE) || - m_strGroup.Last() != PATH_SEP_REPLACE) ); + // other functions assume that all this is true, i.e. there are no trailing + // underscores at the end except if the group is the root one + wxASSERT( (m_strPath.empty() || m_strPath.Last() != PATH_SEP_REPLACE) && + (m_strGroup == wxString((wxChar)PATH_SEP_REPLACE) || + m_strGroup.Last() != PATH_SEP_REPLACE) ); } const wxString& wxIniConfig::GetPath() const { - static wxString s_str; - - // always return abs path - s_str = wxCONFIG_PATH_SEPARATOR; - - if ( m_strGroup == wxString((wxChar)PATH_SEP_REPLACE) ) { - // we're at the root level, nothing to do - } - else { - s_str << m_strGroup; - if ( !m_strPath.IsEmpty() ) - s_str << wxCONFIG_PATH_SEPARATOR; - for ( const wxChar *p = m_strPath; *p != '\0'; p++ ) { - s_str << (*p == PATH_SEP_REPLACE ? wxCONFIG_PATH_SEPARATOR : *p); + static wxString s_str; + + // always return abs path + s_str = wxCONFIG_PATH_SEPARATOR; + + if ( m_strGroup == wxString((wxChar)PATH_SEP_REPLACE) ) + { + // we're at the root level, nothing to do + } + else + { + s_str << m_strGroup; + if ( !m_strPath.empty() ) + s_str << wxCONFIG_PATH_SEPARATOR; + for ( const wxChar *p = m_strPath; *p != '\0'; p++ ) + { + s_str << (*p == PATH_SEP_REPLACE ? wxCONFIG_PATH_SEPARATOR : *p); + } } - } - return s_str; + return s_str; } wxString wxIniConfig::GetPrivateKeyName(const wxString& szKey) const { - wxString strKey; + wxString strKey; - if ( !m_strPath.IsEmpty() ) - strKey << m_strPath << PATH_SEP_REPLACE; + if ( !m_strPath.empty() ) + strKey << m_strPath << PATH_SEP_REPLACE; - strKey << szKey; + strKey << szKey; - return strKey; + return strKey; } wxString wxIniConfig::GetKeyName(const wxString& szKey) const { - wxString strKey; + wxString strKey; - if (m_strGroup != wxString((wxChar)PATH_SEP_REPLACE)) - strKey << m_strGroup << PATH_SEP_REPLACE; - if ( !m_strPath.IsEmpty() ) - strKey << m_strPath << PATH_SEP_REPLACE; + if (m_strGroup != wxString((wxChar)PATH_SEP_REPLACE)) + strKey << m_strGroup << PATH_SEP_REPLACE; + if ( !m_strPath.empty() ) + strKey << m_strPath << PATH_SEP_REPLACE; - strKey << szKey; + strKey << szKey; - return strKey; + return strKey; } // ---------------------------------------------------------------------------- @@ -177,32 +187,32 @@ wxString wxIniConfig::GetKeyName(const wxString& szKey) const // ---------------------------------------------------------------------------- // not implemented -bool wxIniConfig::GetFirstGroup(wxString& str, long& lIndex) const +bool wxIniConfig::GetFirstGroup(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG(wxT("not implemeted")); + wxFAIL_MSG(wxT("not implemeted")); - return FALSE; + return false; } -bool wxIniConfig::GetNextGroup (wxString& str, long& lIndex) const +bool wxIniConfig::GetNextGroup(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG(wxT("not implemeted")); + wxFAIL_MSG(wxT("not implemeted")); - return FALSE; + return false; } -bool wxIniConfig::GetFirstEntry(wxString& str, long& lIndex) const +bool wxIniConfig::GetFirstEntry(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG(wxT("not implemeted")); + wxFAIL_MSG(wxT("not implemeted")); - return FALSE; + return false; } -bool wxIniConfig::GetNextEntry (wxString& str, long& lIndex) const +bool wxIniConfig::GetNextEntry(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG(wxT("not implemeted")); + wxFAIL_MSG(wxT("not implemeted")); - return FALSE; + return false; } // ---------------------------------------------------------------------------- @@ -210,49 +220,49 @@ bool wxIniConfig::GetNextEntry (wxString& str, long& lIndex) const // ---------------------------------------------------------------------------- // not implemented -size_t wxIniConfig::GetNumberOfEntries(bool bRecursive) const +size_t wxIniConfig::GetNumberOfEntries(bool WXUNUSED(bRecursive)) const { - wxFAIL_MSG(wxT("not implemeted")); + wxFAIL_MSG(wxT("not implemeted")); - return (size_t)-1; + return (size_t)-1; } -size_t wxIniConfig::GetNumberOfGroups(bool bRecursive) const +size_t wxIniConfig::GetNumberOfGroups(bool WXUNUSED(bRecursive)) const { - wxFAIL_MSG(wxT("not implemeted")); + wxFAIL_MSG(wxT("not implemeted")); - return (size_t)-1; + return (size_t)-1; } -bool wxIniConfig::HasGroup(const wxString& strName) const +bool wxIniConfig::HasGroup(const wxString& WXUNUSED(strName)) const { - wxFAIL_MSG(wxT("not implemeted")); + wxFAIL_MSG(wxT("not implemeted")); - return FALSE; + return false; } -bool wxIniConfig::HasEntry(const wxString& strName) const +bool wxIniConfig::HasEntry(const wxString& WXUNUSED(strName)) const { - wxFAIL_MSG(wxT("not implemeted")); + wxFAIL_MSG(wxT("not implemeted")); - return FALSE; + return false; } // is current group empty? bool wxIniConfig::IsEmpty() const { - char szBuf[1024]; + char szBuf[1024]; // GetPrivateProfileString(m_strGroup, NULL, "", // szBuf, WXSIZEOF(szBuf), m_strLocalFilename); - if ( !::IsEmpty(szBuf) ) - return FALSE; + if ( !::wxIsEmpty(szBuf) ) + return false; // GetProfileString(m_strGroup, NULL, "", szBuf, WXSIZEOF(szBuf)); -// if ( !::IsEmpty(szBuf) ) - return FALSE; +// if ( !::wxIsEmpty(szBuf) ) +// return false; - return TRUE; + return true; } // ---------------------------------------------------------------------------- @@ -261,103 +271,110 @@ bool wxIniConfig::IsEmpty() const bool wxIniConfig::Read(const wxString& szKey, wxString *pstr) const { - wxConfigPathChanger path(this, szKey); - wxString strKey = GetPrivateKeyName(path.Name()); + wxConfigPathChanger path(this, szKey); + wxString strKey = GetPrivateKeyName(path.Name()); - wxChar szBuf[1024]; // @@ should dynamically allocate memory... + wxChar szBuf[1024]; // @@ should dynamically allocate memory... - // first look in the private INI file + // first look in the private INI file - // NB: the lpDefault param to GetPrivateProfileString can't be NULL + // NB: the lpDefault param to GetPrivateProfileString can't be NULL // GetPrivateProfileString(m_strGroup, strKey, "", // szBuf, WXSIZEOF(szBuf), m_strLocalFilename); - if ( ::IsEmpty((PSZ)szBuf) ) { - // now look in win.ini - wxString strKey = GetKeyName(path.Name()); -// GetProfileString(m_strGroup, strKey, "", szBuf, WXSIZEOF(szBuf)); - } - - if ( ::IsEmpty((PSZ)szBuf) ) { - return FALSE; - } - else { + if ( ::wxIsEmpty((PSZ)szBuf) ) + { + // now look in win.ini + wxString strKey = GetKeyName(path.Name()); + // GetProfileString(m_strGroup, strKey, "", szBuf, WXSIZEOF(szBuf)); + } + + if ( ::wxIsEmpty((PSZ)szBuf) ) + { + return false; + } + *pstr = szBuf ; - return TRUE; - } + return true; } bool wxIniConfig::Read(const wxString& szKey, wxString *pstr, const wxString& szDefault) const { - wxConfigPathChanger path(this, szKey); - wxString strKey = GetPrivateKeyName(path.Name()); + wxConfigPathChanger path(this, szKey); + wxString strKey = GetPrivateKeyName(path.Name()); - wxChar szBuf[1024]; // @@ should dynamically allocate memory... + wxChar szBuf[1024]; // @@ should dynamically allocate memory... - // first look in the private INI file + // first look in the private INI file - // NB: the lpDefault param to GetPrivateProfileString can't be NULL -// GetPrivateProfileString(m_strGroup, strKey, "", -// szBuf, WXSIZEOF(szBuf), m_strLocalFilename); - if ( ::IsEmpty((PSZ)szBuf) ) { - // now look in win.ini - wxString strKey = GetKeyName(path.Name()); -// GetProfileString(m_strGroup, strKey, "", szBuf, WXSIZEOF(szBuf)); - } - - if ( ::IsEmpty((PSZ)szBuf) ) { - *pstr = szDefault; - return FALSE; - } - else { - *pstr = szBuf ; - return TRUE; - } + // NB: the lpDefault param to GetPrivateProfileString can't be NULL + // GetPrivateProfileString(m_strGroup, strKey, "", + // szBuf, WXSIZEOF(szBuf), m_strLocalFilename); + if ( ::wxIsEmpty((PSZ)szBuf) ) + { + // now look in win.ini + wxString strKey = GetKeyName(path.Name()); + // GetProfileString(m_strGroup, strKey, "", szBuf, WXSIZEOF(szBuf)); + } + + if ( ::wxIsEmpty((PSZ)szBuf) ) + { + *pstr = szDefault; + return false; + } + else + { + *pstr = szBuf ; + return true; + } } bool wxIniConfig::Read(const wxString& szKey, long *pl) const { - wxConfigPathChanger path(this, szKey); - wxString strKey = GetPrivateKeyName(path.Name()); - - // hack: we have no mean to know if it really found the default value or - // didn't find anything, so we call it twice - - static const int nMagic = 17; // 17 is some "rare" number - static const int nMagic2 = 28; // arbitrary number != nMagic - long lVal = 0; // = GetPrivateProfileInt(m_strGroup, strKey, nMagic, m_strLocalFilename); - if ( lVal != nMagic ) { - // the value was read from the file - *pl = lVal; - return TRUE; - } - - // is it really nMagic? -// lVal = GetPrivateProfileInt(m_strGroup, strKey, nMagic2, m_strLocalFilename); - if ( lVal == nMagic2 ) { - // the nMagic it returned was indeed read from the file - *pl = lVal; - return TRUE; - } - - // no, it was just returning the default value, so now look in win.ini -// *pl = GetProfileInt(GetVendorName(), GetKeyName(szKey), *pl); - - return TRUE; + wxConfigPathChanger path(this, szKey); + wxString strKey = GetPrivateKeyName(path.Name()); + + // hack: we have no mean to know if it really found the default value or + // didn't find anything, so we call it twice + + static const int nMagic = 17; // 17 is some "rare" number + static const int nMagic2 = 28; // arbitrary number != nMagic + long lVal = 0; // = GetPrivateProfileInt(m_strGroup, strKey, nMagic, m_strLocalFilename); + + if ( lVal != nMagic ) + { + // the value was read from the file + *pl = lVal; + return true; + } + + // is it really nMagic? + // lVal = GetPrivateProfileInt(m_strGroup, strKey, nMagic2, m_strLocalFilename); + if ( lVal == nMagic2 ) + { + // the nMagic it returned was indeed read from the file + *pl = lVal; + return true; + } + + // no, it was just returning the default value, so now look in win.ini + // *pl = GetProfileInt(GetVendorName(), GetKeyName(szKey), *pl); + + return true; } -bool wxIniConfig::Write(const wxString& szKey, const wxString& szValue) +bool wxIniConfig::Write(const wxString& szKey, const wxString& WXUNUSED(szValue)) { - wxConfigPathChanger path(this, szKey); - wxString strKey = GetPrivateKeyName(path.Name()); + wxConfigPathChanger path(this, szKey); + wxString strKey = GetPrivateKeyName(path.Name()); - bool bOk = FALSE; // = WritePrivateProfileString(m_strGroup, strKey, + bool bOk = false; // = WritePrivateProfileString(m_strGroup, strKey, // szValue, m_strLocalFilename) != 0; - if ( !bOk ) - wxLogLastError(wxT("WritePrivateProfileString")); + if ( !bOk ) + wxLogLastError(wxT("WritePrivateProfileString")); - return bOk; + return bOk; } bool wxIniConfig::Write(const wxString& szKey, long lValue) @@ -371,9 +388,9 @@ bool wxIniConfig::Write(const wxString& szKey, long lValue) bool wxIniConfig::Flush(bool /* bCurrentOnly */) { - // this is just the way it works -// return WritePrivateProfileString(NULL, NULL, NULL, m_strLocalFilename) != 0; - return FALSE; + // this is just the way it works + // return WritePrivateProfileString(NULL, NULL, NULL, m_strLocalFilename) != 0; + return false; } // ---------------------------------------------------------------------------- @@ -382,27 +399,27 @@ bool wxIniConfig::Flush(bool /* bCurrentOnly */) bool wxIniConfig::DeleteEntry(const wxString& szKey, bool bGroupIfEmptyAlso) { - // passing NULL as value to WritePrivateProfileString deletes the key -// if ( !Write(szKey, (const char *)NULL) ) -// return FALSE; - wxConfigPathChanger path(this, szKey); - wxString strKey = GetPrivateKeyName(path.Name()); + // passing NULL as value to WritePrivateProfileString deletes the key + // if ( !Write(szKey, (const char *)NULL) ) + // return false; + wxConfigPathChanger path(this, szKey); + wxString strKey = GetPrivateKeyName(path.Name()); -// if (WritePrivateProfileString(m_strGroup, szKey, -// (const char*) NULL, m_strLocalFilename) == 0) -// return FALSE; + // if (WritePrivateProfileString(m_strGroup, szKey, + // (const char*) NULL, m_strLocalFilename) == 0) + // return false; - if ( !bGroupIfEmptyAlso || !IsEmpty() ) - return TRUE; + if ( !bGroupIfEmptyAlso || !IsEmpty() ) + return true; - // delete the current group too - bool bOk = FALSE; // = WritePrivateProfileString(m_strGroup, NULL, -// NULL, m_strLocalFilename) != 0; + // delete the current group too + bool bOk = false; // = WritePrivateProfileString(m_strGroup, NULL, + // NULL, m_strLocalFilename) != 0; - if ( !bOk ) - wxLogLastError(wxT("WritePrivateProfileString")); + if ( !bOk ) + wxLogLastError(wxT("WritePrivateProfileString")); - return bOk; + return bOk; } bool wxIniConfig::DeleteGroup(const wxString& szKey) @@ -411,8 +428,8 @@ bool wxIniConfig::DeleteGroup(const wxString& szKey) // passing NULL as section name to WritePrivateProfileString deletes the // whole section according to the docs - bool bOk = FALSE; // = WritePrivateProfileString(path.Name(), NULL, - // NULL, m_strLocalFilename) != 0; + bool bOk = false; // = WritePrivateProfileString(path.Name(), NULL, + // NULL, m_strLocalFilename) != 0; if ( !bOk ) wxLogLastError(wxT("WritePrivateProfileString")); @@ -426,42 +443,43 @@ bool wxIniConfig::DeleteGroup(const wxString& szKey) bool wxIniConfig::DeleteAll() { - // first delete our group in win.ini -// WriteProfileString(GetVendorName(), NULL, NULL); - - // then delete our own ini file - wxChar szBuf[MAX_PATH]; - size_t nRc = 0; // = GetWindowsDirectory(szBuf, WXSIZEOF(szBuf)); - if ( nRc == 0 ) - { - wxLogLastError(wxT("GetWindowsDirectory")); - } - else if ( nRc > WXSIZEOF(szBuf) ) - { - wxFAIL_MSG(_("buffer is too small for Windows directory.")); - } - - wxString strFile = szBuf; - strFile << wxT('\\') << m_strLocalFilename; - - if ( !wxRemoveFile(strFile) ) { - wxLogSysError(_("Can't delete the INI file '%s'"), strFile.c_str()); - return FALSE; - } - - return TRUE; + // first delete our group in win.ini + // WriteProfileString(GetVendorName(), NULL, NULL); + + // then delete our own ini file + wxChar szBuf[MAX_PATH]; + size_t nRc = 0; // = GetWindowsDirectory(szBuf, WXSIZEOF(szBuf)); + if ( nRc == 0 ) + { + wxLogLastError(wxT("GetWindowsDirectory")); + } + else if ( nRc > WXSIZEOF(szBuf) ) + { + wxFAIL_MSG(_("buffer is too small for Windows directory.")); + } + + wxString strFile = szBuf; + strFile << wxT('\\') << m_strLocalFilename; + + if ( !wxRemoveFile(strFile) ) + { + wxLogSysError(_("Can't delete the INI file '%s'"), strFile.c_str()); + return false; + } + + return true; } -bool wxIniConfig::RenameEntry(const wxString& oldName, const wxString& newName) +bool wxIniConfig::RenameEntry(const wxString& WXUNUSED(oldName), const wxString& WXUNUSED(newName)) { // Not implemented - return FALSE; + return false; } -bool wxIniConfig::RenameGroup(const wxString& oldName, const wxString& newName) +bool wxIniConfig::RenameGroup(const wxString& WXUNUSED(oldName), const wxString& WXUNUSED(newName)) { // Not implemented - return FALSE; + return false; } #endif //wxUSE_CONFIG