// Name: src/msw/iniconf.cpp
// Purpose: implementation of wxIniConfig class
// Author: Vadim Zeitlin
-// Modified by:
+// Modified by:
// Created: 27.07.98
// RCS-ID: $Id$
// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
// Licence: wxWindows license
///////////////////////////////////////////////////////////////////////////////
-// ============================================================================
-// declarations
-// ============================================================================
+#ifdef __GNUG__
+#pragma implementation "iniconf.h"
+#endif
-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
-#include "wx/wxprec.h"
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
-#ifdef __BORLANDC__
- #pragma hdrstop
-#endif //__BORLANDC__
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
#ifndef WX_PRECOMP
- #include <wx/string.h>
- #include <wx/intl.h>
- #include <wx/app.h>
+ #include "wx/string.h"
+ #include "wx/intl.h"
+ #include "wx/event.h"
+ #include "wx/app.h"
+ #include "wx/utils.h"
#endif //WX_PRECOMP
-#include <wx/dynarray.h>
-#include <wx/log.h>
-#include <wx/config.h>
+#include "wx/dynarray.h"
+#include "wx/log.h"
+#include "wx/config.h"
-#include <wx/msw/iniconf.h>
+#include "wx/msw/iniconf.h"
// _WINDOWS_ is defined when windows.h is included,
// __WXMSW__ is defined for MS Windows compilation
// ctor & dtor
// ----------------------------------------------------------------------------
-wxIniConfig::wxIniConfig(const wxString& strAppName, const wxString& strVendor,
- const wxString& localFilename, const wxString& globalFilename, long style):
- wxConfigBase(strAppName, strVendor, localFilename, globalFilename, style)
+wxIniConfig::wxIniConfig(const wxString& strAppName,
+ const wxString& strVendor,
+ const wxString& localFilename,
+ const wxString& globalFilename,
+ long style)
+ : wxConfigBase(!strAppName && wxTheApp ? wxTheApp->GetAppName()
+ : strAppName,
+ !strVendor ? (wxTheApp ? wxTheApp->GetVendorName()
+ : strAppName)
+ : strVendor,
+ localFilename, globalFilename, style)
{
- if ( GetAppName().IsEmpty() )
- {
- wxString app;
- if (wxTheApp)
- app = wxTheApp->GetAppName();
- wxASSERT( !app.IsEmpty() );
- SetAppName(app);
- }
-
- // Vendor name is required in wxIniConfig.
- // TODO: should it be required? Why isn't appName used instead? -- JACS
- if ( GetVendorName().IsEmpty() )
- {
- wxString vendor;
- if (wxTheApp)
- vendor = wxTheApp->GetVendorName();
- else
- vendor = strAppName;
- SetVendorName(vendor);
- }
-
m_strLocalFilename = localFilename;
if (m_strLocalFilename.IsEmpty())
{
// 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('.') == NOT_FOUND )
+ m_strLocalFilename.Find('.') == wxNOT_FOUND )
{
m_strLocalFilename << ".ini";
}
// 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 == PATH_SEP_REPLACE ||
+ (m_strGroup == wxString(PATH_SEP_REPLACE) ||
m_strGroup.Last() != PATH_SEP_REPLACE) );
}
// always return abs path
s_str = wxCONFIG_PATH_SEPARATOR;
- if ( m_strGroup == PATH_SEP_REPLACE ) {
+ if ( m_strGroup == wxString(PATH_SEP_REPLACE) ) {
// we're at the root level, nothing to do
}
else {
{
wxString strKey;
- if ( m_strGroup != PATH_SEP_REPLACE )
+ if ( m_strGroup != wxString(PATH_SEP_REPLACE) )
strKey << m_strGroup << PATH_SEP_REPLACE;
if ( !m_strPath.IsEmpty() )
strKey << m_strPath << PATH_SEP_REPLACE;
return FALSE;
}
else {
+ *pstr = szBuf ;
return TRUE;
}
}
return FALSE;
}
else {
+ *pstr = szBuf ;
return TRUE;
}
}
// is it really nMagic?
lVal = GetPrivateProfileInt(m_strGroup, strKey, nMagic2, m_strLocalFilename);
- if ( lVal == nMagic ) {
+ 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)
// delete
// ----------------------------------------------------------------------------
-bool wxIniConfig::DeleteEntry(const char *szKey, bool bGroupIfEmptyAlso)
+bool wxIniConfig::DeleteEntry(const wxString& szKey, bool bGroupIfEmptyAlso)
{
// passing NULL as value to WritePrivateProfileString deletes the key
- if ( !Write(szKey, (const char *)NULL) )
+// 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 ( !bGroupIfEmptyAlso || !IsEmpty() )
return TRUE;
return bOk;
}
-bool wxIniConfig::DeleteGroup(const char *szKey)
+bool wxIniConfig::DeleteGroup(const wxString& szKey)
{
wxConfigPathChanger path(this, szKey);
- // passing NULL as section name to WritePrivateProfileString deletes the
+ // passing NULL as section name to WritePrivateProfileString deletes the
// whole section according to the docs
bool bOk = WritePrivateProfileString(path.Name(), NULL,
NULL, m_strLocalFilename) != 0;
return bOk;
}
+#ifndef MAX_PATH
+#define MAX_PATH 256
+#endif
+
bool wxIniConfig::DeleteAll()
{
// first delete our group in win.ini
char szBuf[MAX_PATH];
size_t nRc = GetWindowsDirectory(szBuf, WXSIZEOF(szBuf));
if ( nRc == 0 )
+ {
wxLogLastError("GetWindowsDirectory");
+ }
else if ( nRc > WXSIZEOF(szBuf) )
+ {
wxFAIL_MSG("buffer is too small for Windows directory.");
+ }
wxString strFile = szBuf;
strFile << '\\' << m_strLocalFilename;
- if ( !DeleteFile(strFile) ) {
+ 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)
+{
+ // Not implemented
+ return FALSE;
+}
+
+bool wxIniConfig::RenameGroup(const wxString& oldName, const wxString& newName)
+{
+ // Not implemented
+ return FALSE;
+}
projects / wxWidgets.git / blobdiff