X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9869734d0431a29732006119f2d4ed35af70ca9b..98840d95db7ab85159dc63d523864b2523d48cae:/src/msw/iniconf.cpp diff --git a/src/msw/iniconf.cpp b/src/msw/iniconf.cpp index f5c1162378..0184d5ab1f 100644 --- a/src/msw/iniconf.cpp +++ b/src/msw/iniconf.cpp @@ -6,10 +6,10 @@ // Created: 27.07.98 // RCS-ID: $Id$ // Copyright: (c) 1998 Vadim Zeitlin -// Licence: wxWindows license +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "iniconf.h" #endif @@ -21,23 +21,28 @@ #endif #ifndef WX_PRECOMP - #include - #include - #include - #include - #include + #include "wx/string.h" + #include "wx/intl.h" + #include "wx/event.h" + #include "wx/app.h" + #include "wx/utils.h" #endif //WX_PRECOMP -#include -#include -#include +// Doesn't yet compile in Unicode mode -#include +#if wxUSE_CONFIG && !wxUSE_UNICODE + +#include "wx/dynarray.h" +#include "wx/log.h" +#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 + #include "wx/msw/wrapwin.h" #endif //windows.h // ---------------------------------------------------------------------------- @@ -60,29 +65,38 @@ wxIniConfig::wxIniConfig(const wxString& strAppName, const wxString& localFilename, const wxString& globalFilename, long style) - : wxConfigBase(!appName && wxTheApp ? wxTheApp->GetAppName() - : appName, - !vendorName ? (wxTheApp ? wxTheApp->GetVendorName() - : appName) - : vendorName, - strLocal, strGlobal, style), + : 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() + : strAppName, + strVendor.IsEmpty() ? (wxTheApp ? wxTheApp->GetVendorName() + : strAppName) + : strVendor, + localFilename, globalFilename, style) +#endif { + if (strAppName.IsEmpty() && wxTheApp) + SetAppName(wxTheApp->GetAppName()); + if (strVendor.IsEmpty() && wxTheApp) + SetVendorName(wxTheApp->GetVendorName()); + m_strLocalFilename = localFilename; if (m_strLocalFilename.IsEmpty()) { - m_strLocalFilename = GetAppName() + ".ini"; + m_strLocalFilename = GetAppName() + wxT(".ini"); } // append the extension if none given and it's not an absolute file name // (otherwise we assume that they know what they're doing) if ( !wxIsPathSeparator(m_strLocalFilename[0u]) && - m_strLocalFilename.Find('.') == wxNOT_FOUND ) + m_strLocalFilename.Find(wxT('.')) == wxNOT_FOUND ) { - m_strLocalFilename << ".ini"; + m_strLocalFilename << wxT(".ini"); } // set root path - SetPath(""); + SetPath(wxEmptyString); } wxIniConfig::~wxIniConfig() @@ -187,28 +201,28 @@ 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"); return FALSE; } -bool wxIniConfig::GetNextGroup (wxString& str, long& lIndex) const +bool wxIniConfig::GetNextGroup (wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { wxFAIL_MSG("not implemented"); return FALSE; } -bool wxIniConfig::GetFirstEntry(wxString& str, long& lIndex) const +bool wxIniConfig::GetFirstEntry(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { wxFAIL_MSG("not implemented"); return FALSE; } -bool wxIniConfig::GetNextEntry (wxString& str, long& lIndex) const +bool wxIniConfig::GetNextEntry (wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { wxFAIL_MSG("not implemented"); @@ -220,28 +234,28 @@ 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"); return (size_t)-1; } -size_t wxIniConfig::GetNumberOfGroups(bool bRecursive) const +size_t wxIniConfig::GetNumberOfGroups(bool WXUNUSED(bRecursive)) const { wxFAIL_MSG("not implemented"); return (size_t)-1; } -bool wxIniConfig::HasGroup(const wxString& strName) const +bool wxIniConfig::HasGroup(const wxString& WXUNUSED(strName)) const { wxFAIL_MSG("not implemented"); return FALSE; } -bool wxIniConfig::HasEntry(const wxString& strName) const +bool wxIniConfig::HasEntry(const wxString& WXUNUSED(strName)) const { wxFAIL_MSG("not implemented"); @@ -269,7 +283,7 @@ bool wxIniConfig::IsEmpty() const // 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()); @@ -287,45 +301,14 @@ bool wxIniConfig::Read(const wxString& szKey, wxString *pstr) const GetProfileString(m_strGroup, strKey, "", szBuf, WXSIZEOF(szBuf)); } - if ( ::IsEmpty(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) ) { - *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()); @@ -344,19 +327,25 @@ bool wxIniConfig::Read(const wxString& szKey, long *pl) const // is it really nMagic? lVal = GetPrivateProfileInt(m_strGroup, strKey, nMagic2, m_strLocalFilename); - if ( lVal == nMagic2 ) { + if ( lVal != nMagic2 ) { // the nMagic it returned was indeed read from the file *pl = lVal; return TRUE; } + // CS : I have no idea why they should look up in win.ini + // and if at all they have to do the same procedure using the two magic numbers + // otherwise it always returns true, even if the key was not there at all +#if 0 // no, it was just returning the default value, so now look in win.ini - *pl = GetProfileInt(GetVendorName(), GetKeyName(szKey), *pl); + *pl = GetProfileInt(GetVendorName(), GetKeyName(szKey), *pl); return TRUE; +#endif + 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()); @@ -365,12 +354,12 @@ bool wxIniConfig::Write(const wxString& szKey, const wxString& szValue) szValue, m_strLocalFilename) != 0; if ( !bOk ) - wxLogLastError("WritePrivateProfileString"); + wxLogLastError(wxT("WritePrivateProfileString")); 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) @@ -392,12 +381,10 @@ 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; @@ -409,7 +396,7 @@ bool wxIniConfig::DeleteEntry(const wxString& szKey, bool bGroupIfEmptyAlso) NULL, m_strLocalFilename) != 0; if ( !bOk ) - wxLogLastError("WritePrivateProfileString"); + wxLogLastError(wxT("WritePrivateProfileString")); return bOk; } @@ -424,7 +411,7 @@ bool wxIniConfig::DeleteGroup(const wxString& szKey) NULL, m_strLocalFilename) != 0; if ( !bOk ) - wxLogLastError("WritePrivateProfileString"); + wxLogLastError(wxT("WritePrivateProfileString")); return bOk; } @@ -442,14 +429,18 @@ bool wxIniConfig::DeleteAll() char szBuf[MAX_PATH]; size_t nRc = GetWindowsDirectory(szBuf, WXSIZEOF(szBuf)); if ( nRc == 0 ) - wxLogLastError("GetWindowsDirectory"); + { + wxLogLastError(wxT("GetWindowsDirectory")); + } else if ( nRc > WXSIZEOF(szBuf) ) - wxFAIL_MSG("buffer is too small for Windows directory."); + { + wxFAIL_MSG(wxT("buffer is too small for Windows directory.")); + } 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; } @@ -457,14 +448,19 @@ bool wxIniConfig::DeleteAll() 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; } -bool wxIniConfig::RenameGroup(const wxString& oldName, const wxString& newName) +bool wxIniConfig::RenameGroup(const wxString& WXUNUSED(oldName), + const wxString& WXUNUSED(newName)) { // Not implemented return FALSE; } + +#endif + // wxUSE_CONFIG && wxUSE_UNICODE