bool wxDynamicLibrary::Load(const wxString& libnameOrig, int flags)
{
wxASSERT_MSG(m_handle == 0, _T("Library already loaded."));
// add the proper extension for the DLL ourselves unless told not to
wxString libname = libnameOrig;
if ( !(flags & wxDL_VERBATIM) )
{
// and also check that the libname doesn't already have it
wxString ext;
wxFileName::SplitPath(libname, NULL, NULL, &ext);
if ( ext.empty() )
{
libname += GetDllExt();
}
}
// different ways to load a shared library
//
// FIXME: should go to the platform-specific files!
#if defined(__WXMAC__) && !defined(__DARWIN__)
FSSpec myFSSpec;
Ptr myMainAddr;
Str255 myErrName;
wxMacFilename2FSSpec( libname , &myFSSpec );
if( GetDiskFragment( &myFSSpec,
0,
kCFragGoesToEOF,
"\p",
kPrivateCFragCopy,
&m_handle,
&myMainAddr,
myErrName ) != noErr )
{
wxLogSysError( _("Failed to load shared library '%s' Error '%s'"),
libname.c_str(),
wxMacMakeStringFromPascal( myErrName ).c_str() );
m_handle = 0;
}
#elif defined(__WXPM__) || defined(__EMX__)
char err[256] = "";
DosLoadModule(err, sizeof(err), (PSZ)libname.c_str(), &m_handle);
#else
m_handle = RawLoad(libname, flags);
#endif
if ( m_handle == 0 )
{
#ifdef wxHAVE_DYNLIB_ERROR
Error();
#else
wxLogSysError(_("Failed to load shared library '%s'"), libname.c_str());
#endif
}
return IsLoaded();
}
static pascal Boolean CrossPlatformFileFilter(CInfoPBPtr myCInfoPBPtr, void *dataPtr)
{
OpenUserDataRecPtr data = (OpenUserDataRecPtr) dataPtr ;
// return true if this item is invisible or a file
Boolean visibleFlag;
Boolean folderFlag;
visibleFlag = ! (myCInfoPBPtr->hFileInfo.ioFlFndrInfo.fdFlags & kIsInvisible);
folderFlag = (myCInfoPBPtr->hFileInfo.ioFlAttrib & 0x10);
// because the semantics of the filter proc are "true means don't show
// it" we need to invert the result that we return
if ( !visibleFlag )
return true ;
if ( !folderFlag )
{
wxString file = wxMacMakeStringFromPascal( myCInfoPBPtr->hFileInfo.ioNamePtr ) ;
return !CheckFile( file , myCInfoPBPtr->hFileInfo.ioFlFndrInfo.fdType , data ) ;
}
return false ;
}
pascal Boolean CrossPlatformFilterCallback (
AEDesc *theItem,
void *info,
void *callBackUD,
NavFilterModes filterMode
)
{
bool display = true;
OpenUserDataRecPtr data = (OpenUserDataRecPtr) callBackUD ;
if (filterMode == kNavFilteringBrowserList)
{
NavFileOrFolderInfo* theInfo = (NavFileOrFolderInfo*) info ;
if ( !theInfo->isFolder )
{
if (theItem->descriptorType == typeFSS )
{
FSSpec spec;
memcpy( &spec , *theItem->dataHandle , sizeof(FSSpec) ) ;
wxString file = wxMacMakeStringFromPascal( spec.name ) ;
display = CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
}
else if ( theItem->descriptorType == typeFSRef )
{
FSRef fsref ;
memcpy( &fsref , *theItem->dataHandle , sizeof(FSRef) ) ;
wxString file = wxMacFSRefToPath( &fsref ) ;
display = CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
}
}
}
return display;
}
void wxFontEnumeratorHelper::DoEnumerate()
{
MenuHandle menu ;
short lines ;
menu = NewMenu( 32000 , "\pFont" ) ;
AppendResMenu( menu , 'FONT' ) ;
lines = CountMenuItems( menu ) ;
for ( int i = 1 ; i < lines+1 ; i ++ )
{
wxString c_name ;
#if TARGET_API_MAC_CARBON
CFStringRef menutext ;
c_name = wxEmptyString ;
if ( CopyMenuItemTextAsCFString (menu, i, &menutext) == noErr )
{
c_name = wxMacCFStringHolder(menutext).AsString(wxLocale::GetSystemEncoding());
}
#else
Str255 p_name;
GetMenuItemText( menu , i , p_name ) ;
c_name = wxMacMakeStringFromPascal( p_name );
#endif
/*
if ( m_fixedOnly )
{
// check that it's a fixed pitch font (there is *no* error here, the
// flag name is misleading!)
if ( tm->tmPitchAndFamily & TMPF_FIXED_PITCH )
{
// not a fixed pitch font
return TRUE;
}
}
if ( m_charset != -1 )
{
// check that we have the right encoding
if ( lf->lfCharSet != m_charset )
{
return TRUE;
}
}
*/
m_fontEnum->OnFacename( c_name ) ;
}
DisposeMenu( menu ) ;
}
pascal Boolean CrossPlatformFilterCallback (
AEDesc *theItem,
void *info,
void *callBackUD,
NavFilterModes filterMode
)
{
bool display = true;
OpenUserDataRecPtr data = (OpenUserDataRecPtr) callBackUD ;
if (filterMode == kNavFilteringBrowserList)
{
NavFileOrFolderInfo* theInfo = (NavFileOrFolderInfo*) info ;
if ( !theInfo->isFolder )
{
if (theItem->descriptorType == typeFSS )
{
FSSpec spec;
memcpy( &spec , *theItem->dataHandle , sizeof(FSSpec) ) ;
wxString file = wxMacMakeStringFromPascal( spec.name ) ;
display = CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
}
#if TARGET_CARBON
else if ( theItem->descriptorType == typeFSRef )
{
FSRef fsref ;
memcpy( &fsref , *theItem->dataHandle , sizeof(FSRef) ) ;
CFURLRef fullURLRef;
fullURLRef = ::CFURLCreateFromFSRef(NULL, &fsref);
#ifdef __UNIX__
CFURLPathStyle pathstyle = kCFURLPOSIXPathStyle;
#else
CFURLPathStyle pathstyle = kCFURLHFSPathStyle;
#endif
CFStringRef cfString = CFURLCopyFileSystemPath(fullURLRef, pathstyle);
::CFRelease( fullURLRef ) ;
wxString file = wxMacCFStringHolder(cfString).AsString(wxFont::GetDefaultEncoding());
display = CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
}
#endif
}
}
return display;
}
void wxFontEnumeratorHelper::DoEnumerate()
{
MenuHandle menu ;
Str255 p_name ;
short lines ;
menu = NewMenu( 32000 , "\pFont" ) ;
AppendResMenu( menu , 'FONT' ) ;
lines = CountMenuItems( menu ) ;
for ( int i = 1 ; i < lines+1 ; i ++ )
{
GetMenuItemText( menu , i , p_name ) ;
wxString c_name = wxMacMakeStringFromPascal(p_name) ;
/*
if ( m_fixedOnly )
{
// check that it's a fixed pitch font (there is *no* error here, the
// flag name is misleading!)
if ( tm->tmPitchAndFamily & TMPF_FIXED_PITCH )
{
// not a fixed pitch font
return TRUE;
}
}
if ( m_charset != -1 )
{
// check that we have the right encoding
if ( lf->lfCharSet != m_charset )
{
return TRUE;
}
}
*/
m_fontEnum->OnFacename( c_name ) ;
}
DisposeMenu( menu ) ;
}
bool wxDirData::Read(wxString *filename)
{
if ( !m_isDir )
return false ;
wxString result;
short err = noErr ;
while ( err == noErr )
{
m_index++ ;
m_CPB.dirInfo.ioFDirIndex = m_index;
m_CPB.dirInfo.ioDrDirID = m_dirId; /* we need to do this every time */
err = PBGetCatInfoSync((CInfoPBPtr)&m_CPB);
if ( err != noErr )
break ;
// its hidden but we don't want it
if ( ( m_CPB.hFileInfo.ioFlFndrInfo.fdFlags & kIsInvisible ) && !(m_flags & wxDIR_HIDDEN) )
continue ;
#ifdef __DARWIN__
// under X, names that start with '.' are hidden
if ( ( m_name[1] == '.' ) && !(m_flags & wxDIR_HIDDEN) )
continue;
#endif
#if TARGET_CARBON
// under X thats the way the mounting points look like
if ( ( m_CPB.dirInfo.ioDrDirID == 0 ) && ( m_flags & wxDIR_DIRS) )
break ;
#endif
// we have a directory
if ( ( m_CPB.dirInfo.ioFlAttrib & ioDirMask) != 0 && (m_flags & wxDIR_DIRS) )
break ;
// its a file but we don't want it
if ( ( m_CPB.dirInfo.ioFlAttrib & ioDirMask) == 0 && !(m_flags & wxDIR_FILES ) )
continue ;
wxString file = wxMacMakeStringFromPascal( m_name ) ;
if ( m_filespec.empty() || m_filespec == wxT("*.*") || m_filespec == wxT("*") )
{
}
else if ( m_filespec.Length() > 1 && m_filespec.Left(1) == wxT("*") )
{
if ( file.Right( m_filespec.Length() - 1 ).Upper() != m_filespec.Mid(1).Upper() )
{
continue ;
}
}
else if ( m_filespec.Length() > 1 && m_filespec.Right(1) == wxT("*") )
{
if ( file.Left( m_filespec.Length() - 1 ).Upper() != m_filespec.Left( m_filespec.Length() - 1 ).Upper() )
{
continue ;
}
}
else if ( file.Upper() != m_filespec.Upper() )
{
continue ;
}
break ;
}
if ( err != noErr )
{
return false ;
}
*filename = wxMacMakeStringFromPascal( m_name ) ;
return true;
}
static pascal void
NavEventProc(
NavEventCallbackMessage inSelector,
NavCBRecPtr ioParams,
NavCallBackUserData ioUserData )
{
OpenUserDataRec * data = ( OpenUserDataRec *) ioUserData ;
if (inSelector == kNavCBEvent) {
#if TARGET_CARBON
#else
wxTheApp->MacHandleOneEvent(ioParams->eventData.eventDataParms.event);
#endif
}
else if ( inSelector == kNavCBStart )
{
#if TARGET_CARBON
if (data && !(data->defaultLocation).IsEmpty())
{
// Set default location for the modern Navigation APIs
// Apple Technical Q&A 1151
FSSpec theFSSpec;
wxMacFilename2FSSpec(data->defaultLocation, &theFSSpec);
AEDesc theLocation = {typeNull, NULL};
if (noErr == ::AECreateDesc(typeFSS, &theFSSpec, sizeof(FSSpec), &theLocation))
::NavCustomControl(ioParams->context, kNavCtlSetLocation, (void *) &theLocation);
}
#else
if ( data->menuitems )
NavCustomControl(ioParams->context, kNavCtlSelectCustomType, &(*data->menuitems)[data->currentfilter]);
#endif
}
else if ( inSelector == kNavCBPopupMenuSelect )
{
NavMenuItemSpec * menu = (NavMenuItemSpec *) ioParams->eventData.eventDataParms.param ;
#if TARGET_CARBON
#else
if ( menu->menuCreator == 'WXNG' )
#endif
{
data->currentfilter = menu->menuType ;
if ( data->saveMode )
{
int i = menu->menuType ;
wxString extension = data->extensions[i].AfterLast('.') ;
extension.MakeLower() ;
wxString sfilename ;
#if TARGET_CARBON
wxMacCFStringHolder cfString( NavDialogGetSaveFileName( ioParams->context ) , false );
sfilename = cfString.AsString() ;
#else
Str255 filename ;
// get the current filename
NavCustomControl(ioParams->context, kNavCtlGetEditFileName, &filename);
sfilename = wxMacMakeStringFromPascal( filename ) ;
#endif
int pos = sfilename.Find('.', true) ;
if ( pos != wxNOT_FOUND )
{
sfilename = sfilename.Left(pos+1)+extension ;
#if TARGET_CARBON
cfString.Assign( sfilename , wxFONTENCODING_DEFAULT ) ;
NavDialogSetSaveFileName( ioParams->context , cfString ) ;
#else
wxMacStringToPascal( sfilename , filename ) ;
NavCustomControl(ioParams->context, kNavCtlSetEditFileName, &filename);
#endif
}
}
}
}
}
bool wxListBox::Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos,
const wxSize& size,
int n, const wxString choices[],
long style,
const wxValidator& validator,
const wxString& name)
{
if ( !wxListBoxBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) )
return false;
m_noItems = 0 ; // this will be increased by our append command
m_selected = 0;
Rect bounds ;
Str255 title ;
MacPreControlCreate( parent , id , wxEmptyString , pos , size ,style, validator , name , &bounds , title ) ;
ListDefSpec listDef;
listDef.defType = kListDefUserProcType;
if ( macListDefUPP == NULL )
{
macListDefUPP = NewListDefUPP( wxMacListDefinition );
}
listDef.u.userProc = macListDefUPP ;
Str255 fontName ;
SInt16 fontSize ;
Style fontStyle ;
#if TARGET_CARBON
GetThemeFont(kThemeViewsFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ;
#else
GetFontName( kFontIDMonaco , fontName ) ;
fontSize = 9 ;
fontStyle = normal ;
#endif
SetFont( wxFont (fontSize, wxSWISS, wxNORMAL, wxNORMAL , false , wxMacMakeStringFromPascal( fontName ) ) ) ;
#if TARGET_CARBON
Size asize;
CreateListBoxControl( MAC_WXHWND(parent->MacGetRootWindow()), &bounds, false, 0, 1, (style & wxLB_HSCROLL), true,
kwxMacListItemHeight, kwxMacListItemHeight, false, &listDef, (ControlRef *)&m_macControl );
GetControlData( (ControlHandle) m_macControl, kControlNoPart, kControlListBoxListHandleTag,
sizeof(ListHandle), (Ptr) &m_macList, &asize);
SetControlReference( (ControlHandle) m_macControl, (long) this);
SetControlVisibility( (ControlHandle) m_macControl, false, false);
#else
long result ;
wxStAppResource resload ;
m_macControl = (WXWidget) ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false ,
(style & wxLB_HSCROLL) ? kwxMacListWithVerticalAndHorizontalScrollbar : kwxMacListWithVerticalScrollbar ,
0 , 0, kControlListBoxProc , (long) this ) ;
::GetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlListBoxListHandleTag ,
sizeof( ListHandle ) , (char*) &m_macList , &result ) ;
HLock( (Handle) m_macList ) ;
ldefHandle ldef ;
ldef = (ldefHandle) NewHandle( sizeof(ldefRec) ) ;
if ( (**(ListHandle)m_macList).listDefProc != NULL )
{
(**ldef).instruction = 0x4EF9; /* JMP instruction */
(**ldef).function = (void(*)()) listDef.u.userProc;
(**(ListHandle)m_macList).listDefProc = (Handle) ldef ;
}
Point pt = (**(ListHandle)m_macList).cellSize ;
pt.v = kwxMacListItemHeight ;
LCellSize( pt , (ListHandle)m_macList ) ;
LAddColumn( 1 , 0 , (ListHandle)m_macList ) ;
#endif
OptionBits options = 0;
if ( style & wxLB_MULTIPLE )
{
options += lExtendDrag + lUseSense ;
}
else if ( style & wxLB_EXTENDED )
{
// default behaviour
}
else
{
options = (OptionBits) lOnlyOne ;
}
SetListSelectionFlags((ListHandle)m_macList, options);
for ( int i = 0 ; i < n ; i++ )
{
Append( choices[i] ) ;
}
MacPostControlCreate() ;
LSetDrawingMode( true , (ListHandle)m_macList ) ;
return true;
}
