// extension -> file type
wxFileType *
wxMimeTypesManagerImpl::GetFileTypeFromExtension(const wxString& ext)
{
// add the leading point if necessary
wxString str;
if ( ext[0u] != wxT('.') ) {
str = wxT('.');
}
str << ext;
// suppress possible error messages
wxLogNull nolog;
bool knownExtension = false;
wxString strFileType;
wxRegKey key(wxRegKey::HKCR, str);
if ( key.Open(wxRegKey::Read) ) {
// it's the default value of the key
if ( key.QueryValue(wxEmptyString, strFileType) ) {
// create the new wxFileType object
return CreateFileType(strFileType, ext);
}
else {
// this extension doesn't have a filetype, but it's known to the
// system and may be has some other useful keys (open command or
// content-type), so still return a file type object for it
knownExtension = true;
}
}
if ( !knownExtension )
{
// unknown extension
return NULL;
}
return CreateFileType(wxEmptyString, ext);
}
wxFileType *wxMimeTypesManagerImpl::Associate(const wxFileTypeInfo& ftInfo)
{
wxCHECK_MSG( !ftInfo.GetExtensions().empty(), NULL,
wxT("Associate() needs extension") );
bool ok;
size_t iExtCount = 0;
wxString filetype;
wxString extWithDot;
wxString ext = ftInfo.GetExtensions()[iExtCount];
wxCHECK_MSG( !ext.empty(), NULL,
wxT("Associate() needs non empty extension") );
if ( ext[0u] != wxT('.') )
extWithDot = wxT('.');
extWithDot += ext;
// start by setting the HKCR\\.ext entries
// default is filetype; content type is mimetype
const wxString& filetypeOrig = ftInfo.GetShortDesc();
wxRegKey key(wxRegKey::HKCR, extWithDot);
if ( !key.Exists() )
{
// create the mapping from the extension to the filetype
ok = key.Create();
if ( ok )
{
if ( filetypeOrig.empty() )
{
// make it up from the extension
filetype << extWithDot.c_str() + 1 << wxT("_file");
}
else
{
// just use the provided one
filetype = filetypeOrig;
}
key.SetValue(wxEmptyString, filetype);
}
}
else
{
// key already exists, maybe we want to change it ??
if (!filetypeOrig.empty())
{
filetype = filetypeOrig;
key.SetValue(wxEmptyString, filetype);
}
else
{
key.QueryValue(wxEmptyString, filetype);
}
}
// now set a mimetypeif we have it, but ignore it if none
const wxString& mimetype = ftInfo.GetMimeType();
if ( !mimetype.empty() )
{
// set the MIME type
ok = key.SetValue(wxT("Content Type"), mimetype);
if ( ok )
{
// create the MIME key
wxString strKey = MIME_DATABASE_KEY;
strKey << mimetype;
wxRegKey keyMIME(wxRegKey::HKCR, strKey);
ok = keyMIME.Create();
if ( ok )
{
// and provide a back link to the extension
keyMIME.SetValue(wxT("Extension"), extWithDot);
}
}
}
// now make other extensions have the same filetype
for (iExtCount=1; iExtCount < ftInfo.GetExtensionsCount(); iExtCount++ )
{
ext = ftInfo.GetExtensions()[iExtCount];
if ( ext[0u] != wxT('.') )
extWithDot = wxT('.');
extWithDot += ext;
wxRegKey key(wxRegKey::HKCR, extWithDot);
if ( !key.Exists() ) key.Create();
key.SetValue(wxEmptyString, filetype);
// now set any mimetypes we may have, but ignore it if none
const wxString& mimetype = ftInfo.GetMimeType();
if ( !mimetype.empty() )
{
// set the MIME type
ok = key.SetValue(wxT("Content Type"), mimetype);
if ( ok )
{
// create the MIME key
wxString strKey = MIME_DATABASE_KEY;
strKey << mimetype;
wxRegKey keyMIME(wxRegKey::HKCR, strKey);
ok = keyMIME.Create();
if ( ok )
{
// and provide a back link to the extension
keyMIME.SetValue(wxT("Extension"), extWithDot);
}
}
}
} // end of for loop; all extensions now point to HKCR\.ext\Default
// create the filetype key itself (it will be empty for now, but
// SetCommand(), SetDefaultIcon() &c will use it later)
wxRegKey keyFT(wxRegKey::HKCR, filetype);
keyFT.Create();
wxFileType *ft = CreateFileType(filetype, extWithDot);
if (ft)
{
if (! ftInfo.GetOpenCommand ().empty() ) ft->SetCommand (ftInfo.GetOpenCommand (), wxT("open" ) );
if (! ftInfo.GetPrintCommand().empty() ) ft->SetCommand (ftInfo.GetPrintCommand(), wxT("print" ) );
// chris: I don't like the ->m_impl-> here FIX this ??
if (! ftInfo.GetDescription ().empty() ) ft->m_impl->SetDescription (ftInfo.GetDescription ()) ;
if (! ftInfo.GetIconFile().empty() ) ft->SetDefaultIcon (ftInfo.GetIconFile(), ftInfo.GetIconIndex() );
}
return ft;
}
void PreferencesDialog::UpdatePreferences()
{
ElectronConfiguration *config = new ElectronConfiguration;
config->Autoload = GetCheck( IDC_CHECKAUTOLOAD );
config->Autoconfigure = GetCheck( IDC_CHECKAUTOCONFIGURE );
config->Plus1 = GetCheck( IDC_CHECKPLUS1 );
config->FirstByte = GetCheck( IDC_CHECKFIRSTBYTE );
config->FastTape = GetCheck( IDC_CHECKFASTLOAD );
config->Display.DisplayMultiplexed = GetCheck( IDC_CHECKMULTIPLEX );
config->Display.StartFullScreen = GetCheck( IDC_CHECKFULLSCREEN );
config->Display.AllowOverlay = GetCheck( IDC_CHECKOVERLAY );
config->Plus3.Enabled = GetCheck( IDC_CHECKDISK );
config->Plus3.Drive1WriteProtect = GetCheck( IDC_CHECKPROTECT0 );
config->Plus3.Drive2WriteProtect = GetCheck( IDC_CHECKPROTECT1 );
config->Volume = GetSlider( IDC_SLIDERVOLUME );
config->PersistentState = GetCheck( IDC_CHECKSAVESTATE );
if ( GetCheck( IDC_CHECKSLOGGER ) )
{
if ( GetCheck( IDC_RADIO4 ) )
{
config->MRBMode = MRB_4Mhz;
}
else if ( GetCheck( IDC_RADIOTURBO ) )
{
config->MRBMode = MRB_TURBO;
}
else
{
config->MRBMode = MRB_SHADOW;
}
}
else
{
config->MRBMode = MRB_OFF;
}
config->Write( _store );
// Update the registry to set the file types
if ( GetCheck( IDC_CHECKUEFFILES ) )
{
CreateFileType( ".uef", "ueffile", "Universal Emulator Format File", 1 );
}
else
{
DeleteFileType( ".uef", "ueffile" );
}
if ( GetCheck( IDC_CHECKADFFILES ) )
{
CreateFileType( ".adf", "adffile", "Acorn ADFS Disk Image", 2 );
}
else
{
DeleteFileType( ".adf", "adffile" );
}
if ( GetCheck( IDC_CHECKSSDFILES ) )
{
CreateFileType( ".ssd", "ssdfile", "Acorn DFS Single Sided Disk Image", 3 );
}
else
{
DeleteFileType( ".ssd", "ssdfile" );
}
if ( GetCheck( IDC_CHECKBASICFILES ) )
{
CreateFileType( ".bas", "basfile", "BBC BASIC source code", 3 );
}
else
{
DeleteFileType( ".bas", "basfile" );
}
/* pass to emulator */
SDL_Event evt;
evt.type = SDL_USEREVENT;
evt.user.code = GUIEVT_ASSIGNCONFIG;
evt.user.data1 = config;
/* may have to wait here if event queue is full */
while( SDL_PushEvent( &evt ) == -1)
SDL_Delay(10);
}
