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minor changes a bit everywhere + a small wxLog change (Enable()/IsEnabled()

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added) + wxTimer member vars are made protected again (but a friend decl
added for the callback)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@831 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1998-10-14 23:53:24 +00:00
parent 2d0a075d90
commit c085e33398
22 changed files with 457 additions and 543 deletions
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139
src/msw/registry.cpp
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@@ -801,142 +801,3 @@ void RemoveTrailingSeparator(wxString& str)
if ( !str.IsEmpty() && str.Last() == REG_SEPARATOR )
str.Truncate(str.Len() - 1);
}
// ============================================================================
// global public functions
// ============================================================================
bool GetExtensionFromMimeType(wxString *pExt, const wxString& strMimeType)
{
// @@@ VZ: I don't know of any official documentation which mentions this
// location, but as a matter of fact IE uses it, so why not we?
static const char *szMimeDbase = "MIME\\Database\\Content Type\\";
wxString strKey = szMimeDbase;
strKey << strMimeType;
// suppress possible error messages
wxLogNull nolog;
wxRegKey key(wxRegKey::HKCR, strKey);
if ( key.Open() ) {
if ( key.QueryValue("Extension", *pExt) )
return TRUE;
}
// no such MIME type or no extension for it
return FALSE;
}
bool GetMimeTypeFromExtension(wxString *pMimeType, const wxString& strExt)
{
wxCHECK( !strExt.IsEmpty(), FALSE );
// add the leading point if necessary
wxString str;
if ( strExt[0] != '.' ) {
str = '.';
}
str << strExt;
// suppress possible error messages
wxLogNull nolog;
wxRegKey key(wxRegKey::HKCR, str);
if ( key.Open() ) {
if ( key.QueryValue("Content Type", *pMimeType) )
return TRUE;
}
// no such extension or no content-type
return FALSE;
}
bool GetFileTypeFromExtension(wxString *pFileType, const wxString& strExt)
{
wxCHECK( !strExt.IsEmpty(), FALSE );
// add the leading point if necessary
wxString str;
if ( strExt[0] != '.' ) {
str = '.';
}
str << strExt;
// suppress possible error messages
wxLogNull nolog;
wxRegKey key(wxRegKey::HKCR, str);
if ( key.Open() ) {
if ( key.QueryValue("", *pFileType) ) // it's the default value of the key
return TRUE;
}
// no such extension or no value
return FALSE;
}
bool GetFileTypeIcon(wxIcon *pIcon, const wxString& strFileType)
{
wxCHECK( !strFileType.IsEmpty(), FALSE );
wxString strIconKey;
strIconKey << strFileType << REG_SEPARATOR << "DefaultIcon";
// suppress possible error messages
wxLogNull nolog;
wxRegKey key(wxRegKey::HKCR, strIconKey);
if ( key.Open() ) {
wxString strIcon;
if ( key.QueryValue("", strIcon) ) { // it's the default value of the key
// the format is the following: <full path to file>, <icon index>
// NB: icon index may be negative as well as positive and the full path
// may contain the environment variables inside '%'
wxString strFullPath = strIcon.Before(','),
strIndex = strIcon.Right(',');
// index may be omitted, in which case Before(',') is empty and
// Right(',') is the whole string
if ( strFullPath.IsEmpty() ) {
strFullPath = strIndex;
strIndex = "0";
}
wxString strExpPath = wxExpandEnvVars(strFullPath);
int nIndex = atoi(strIndex);
HICON hIcon = ExtractIcon(GetModuleHandle(NULL), strExpPath, nIndex);
switch ( (int)hIcon ) {
case 0: // means no icons were found
case 1: // means no such file or it wasn't a DLL/EXE/OCX/ICO/...
wxLogDebug("incorrect registry entry '%s': no such icon.",
GetFullName(&key));
break;
default:
pIcon->SetHICON((WXHICON)hIcon);
return TRUE;
}
}
}
// no such file type or no value or incorrect icon entry
return FALSE;
}
bool GetFileTypeDescription(wxString *pDesc, const wxString& strFileType)
{
wxCHECK( !strFileType.IsEmpty(), FALSE );
// suppress possible error messages
wxLogNull nolog;
wxRegKey key(wxRegKey::HKCR, strFileType);
if ( key.Open() ) {
if ( key.QueryValue("", *pDesc) ) // it's the default value of the key
return TRUE;
}
// no such file type or no value
return FALSE;
}