X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f6bcfd974ef26faf6f91a62cac09827e09463fd1..f5766910b6731eb03e82371416e9778203396ce7:/src/msw/iniconf.cpp?ds=sidebyside diff --git a/src/msw/iniconf.cpp b/src/msw/iniconf.cpp index eca894e0db..cce629bbc2 100644 --- a/src/msw/iniconf.cpp +++ b/src/msw/iniconf.cpp @@ -6,44 +6,36 @@ // Created: 27.07.98 // RCS-ID: $Id$ // Copyright: (c) 1998 Vadim Zeitlin -// Licence: wxWindows license +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "iniconf.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif -#ifndef WX_PRECOMP - #include "wx/string.h" - #include "wx/intl.h" - #include "wx/event.h" - #include "wx/app.h" - #include "wx/utils.h" -#endif //WX_PRECOMP - // Doesn't yet compile in Unicode mode #if wxUSE_CONFIG && !wxUSE_UNICODE -#include "wx/dynarray.h" -#include "wx/log.h" +#ifndef WX_PRECOMP + #include "wx/msw/wrapwin.h" + #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 "wx/config.h" +#include "wx/file.h" #include "wx/msw/iniconf.h" -// _WINDOWS_ is defined when windows.h is included, -// __WXMSW__ is defined for MS Windows compilation -#if defined(__WXMSW__) && !defined(_WINDOWS_) - #include -#endif //windows.h - // ---------------------------------------------------------------------------- // constants // ---------------------------------------------------------------------------- @@ -67,21 +59,21 @@ wxIniConfig::wxIniConfig(const wxString& strAppName, : wxConfigBase(strAppName, strVendor, localFilename, globalFilename, style) #if 0 // This is too complex for some compilers, e.g. BC++ 5.01 - : wxConfigBase((strAppName.IsEmpty() && wxTheApp) ? wxTheApp->GetAppName() + : wxConfigBase((strAppName.empty() && wxTheApp) ? wxTheApp->GetAppName() : strAppName, - strVendor.IsEmpty() ? (wxTheApp ? wxTheApp->GetVendorName() + strVendor.empty() ? (wxTheApp ? wxTheApp->GetVendorName() : strAppName) : strVendor, localFilename, globalFilename, style) #endif { - if (strAppName.IsEmpty() && wxTheApp) + if (strAppName.empty() && wxTheApp) SetAppName(wxTheApp->GetAppName()); - if (strVendor.IsEmpty() && wxTheApp) + if (strVendor.empty() && wxTheApp) SetVendorName(wxTheApp->GetVendorName()); m_strLocalFilename = localFilename; - if (m_strLocalFilename.IsEmpty()) + if (m_strLocalFilename.empty()) { m_strLocalFilename = GetAppName() + wxT(".ini"); } @@ -95,7 +87,7 @@ wxIniConfig::wxIniConfig(const wxString& strAppName, } // set root path - SetPath(wxT("")); + SetPath(wxEmptyString); } wxIniConfig::~wxIniConfig() @@ -110,7 +102,7 @@ void wxIniConfig::SetPath(const wxString& strPath) { wxArrayString aParts; - if ( strPath.IsEmpty() ) { + if ( strPath.empty() ) { // nothing } else if ( strPath[0u] == wxCONFIG_PATH_SEPARATOR ) { @@ -142,7 +134,7 @@ void wxIniConfig::SetPath(const wxString& strPath) // 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) && + wxASSERT( (m_strPath.empty() || m_strPath.Last() != PATH_SEP_REPLACE) && (m_strGroup == wxString(PATH_SEP_REPLACE) || m_strGroup.Last() != PATH_SEP_REPLACE) ); } @@ -159,7 +151,7 @@ const wxString& wxIniConfig::GetPath() const } else { s_str << m_strGroup; - if ( !m_strPath.IsEmpty() ) + if ( !m_strPath.empty() ) s_str << wxCONFIG_PATH_SEPARATOR; for ( const char *p = m_strPath; *p != '\0'; p++ ) { s_str << (*p == PATH_SEP_REPLACE ? wxCONFIG_PATH_SEPARATOR : *p); @@ -173,7 +165,7 @@ wxString wxIniConfig::GetPrivateKeyName(const wxString& szKey) const { wxString strKey; - if ( !m_strPath.IsEmpty() ) + if ( !m_strPath.empty() ) strKey << m_strPath << PATH_SEP_REPLACE; strKey << szKey; @@ -187,7 +179,7 @@ wxString wxIniConfig::GetKeyName(const wxString& szKey) const if ( m_strGroup != wxString(PATH_SEP_REPLACE) ) strKey << m_strGroup << PATH_SEP_REPLACE; - if ( !m_strPath.IsEmpty() ) + if ( !m_strPath.empty() ) strKey << m_strPath << PATH_SEP_REPLACE; strKey << szKey; @@ -200,32 +192,32 @@ 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("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } -bool wxIniConfig::GetNextGroup (wxString& str, long& lIndex) const +bool wxIniConfig::GetNextGroup (wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } -bool wxIniConfig::GetFirstEntry(wxString& str, long& lIndex) const +bool wxIniConfig::GetFirstEntry(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } -bool wxIniConfig::GetNextEntry (wxString& str, long& lIndex) const +bool wxIniConfig::GetNextEntry (wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } // ---------------------------------------------------------------------------- @@ -233,56 +225,56 @@ 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("not implemented"); + wxFAIL_MSG("not implemented"); - 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("not implemented"); + wxFAIL_MSG("not implemented"); - 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("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } -bool wxIniConfig::HasEntry(const wxString& strName) const +bool wxIniConfig::HasEntry(const wxString& WXUNUSED(strName)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - 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; + GetPrivateProfileString(m_strGroup, NULL, "", + szBuf, WXSIZEOF(szBuf), m_strLocalFilename); + if ( !::IsEmpty(szBuf) ) + return false; - GetProfileString(m_strGroup, NULL, "", szBuf, WXSIZEOF(szBuf)); - if ( !::IsEmpty(szBuf) ) - return FALSE; + GetProfileString(m_strGroup, NULL, "", szBuf, WXSIZEOF(szBuf)); + if ( !::IsEmpty(szBuf) ) + return false; - return TRUE; + return true; } // ---------------------------------------------------------------------------- // read/write // ---------------------------------------------------------------------------- -bool wxIniConfig::Read(const wxString& szKey, wxString *pstr) const +bool wxIniConfig::DoReadString(const wxString& szKey, wxString *pstr) const { wxConfigPathChanger path(this, szKey); wxString strKey = GetPrivateKeyName(path.Name()); @@ -300,45 +292,14 @@ bool wxIniConfig::Read(const wxString& szKey, wxString *pstr) const GetProfileString(m_strGroup, strKey, "", szBuf, WXSIZEOF(szBuf)); } - if ( ::IsEmpty(szBuf) ) { - return FALSE; - } - else { - *pstr = szBuf ; - return TRUE; - } -} - -bool wxIniConfig::Read(const wxString& szKey, wxString *pstr, - const wxString& szDefault) const -{ - wxConfigPathChanger path(this, szKey); - wxString strKey = GetPrivateKeyName(path.Name()); - - char szBuf[1024]; // @@ should dynamically allocate memory... - - // 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(szBuf) ) { - // now look in win.ini - wxString strKey = GetKeyName(path.Name()); - GetProfileString(m_strGroup, strKey, "", szBuf, WXSIZEOF(szBuf)); - } + if ( ::IsEmpty(szBuf) ) + return false; - if ( ::IsEmpty(szBuf) ) { - *pstr = szDefault; - return FALSE; - } - else { - *pstr = szBuf ; - return TRUE; - } + *pstr = szBuf; + return true; } -bool wxIniConfig::Read(const wxString& szKey, long *pl) const +bool wxIniConfig::DoReadLong(const wxString& szKey, long *pl) const { wxConfigPathChanger path(this, szKey); wxString strKey = GetPrivateKeyName(path.Name()); @@ -352,7 +313,7 @@ bool wxIniConfig::Read(const wxString& szKey, long *pl) const if ( lVal != nMagic ) { // the value was read from the file *pl = lVal; - return TRUE; + return true; } // is it really nMagic? @@ -360,7 +321,7 @@ bool wxIniConfig::Read(const wxString& szKey, long *pl) const if ( lVal != nMagic2 ) { // the nMagic it returned was indeed read from the file *pl = lVal; - return TRUE; + return true; } // CS : I have no idea why they should look up in win.ini @@ -370,12 +331,12 @@ bool wxIniConfig::Read(const wxString& szKey, long *pl) const // no, it was just returning the default value, so now look in win.ini *pl = GetProfileInt(GetVendorName(), GetKeyName(szKey), *pl); - return TRUE; + return true; #endif - return FALSE ; + return false ; } -bool wxIniConfig::Write(const wxString& szKey, const wxString& szValue) +bool wxIniConfig::DoWriteString(const wxString& szKey, const wxString& szValue) { wxConfigPathChanger path(this, szKey); wxString strKey = GetPrivateKeyName(path.Name()); @@ -389,7 +350,7 @@ bool wxIniConfig::Write(const wxString& szKey, const wxString& szValue) return bOk; } -bool wxIniConfig::Write(const wxString& szKey, long lValue) +bool wxIniConfig::DoWriteLong(const wxString& szKey, long lValue) { // ltoa() is not ANSI :-( char szBuf[40]; // should be good for sizeof(long) <= 16 (128 bits) @@ -411,17 +372,15 @@ 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()); - if (WritePrivateProfileString(m_strGroup, szKey, + if (WritePrivateProfileString(m_strGroup, strKey, (const char*) NULL, m_strLocalFilename) == 0) - return FALSE; + return false; if ( !bGroupIfEmptyAlso || !IsEmpty() ) - return TRUE; + return true; // delete the current group too bool bOk = WritePrivateProfileString(m_strGroup, NULL, @@ -472,24 +431,26 @@ bool wxIniConfig::DeleteAll() wxString strFile = szBuf; strFile << '\\' << m_strLocalFilename; - if ( !wxRemoveFile(strFile) ) { + if ( wxFile::Exists(strFile) && !wxRemoveFile(strFile) ) { wxLogSysError(_("Can't delete the INI file '%s'"), strFile.c_str()); - return FALSE; + return false; } - return TRUE; + 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