/////////////////////////////////////////////////////////////////////////////
// Name: filedlg.cpp
-// Purpose: wxFileDialog
+// Purpose: wxFileDialog
// Author: Stefan Csomor
// Modified by:
// Created: 1998-01-01
#include "wx/filedlg.h"
#include "wx/intl.h"
#include "wx/tokenzr.h"
+#include "wx/filename.h"
#ifndef __DARWIN__
#include "PLStringFuncs.h"
# include "MoreFiles.h"
# include "MoreFilesExtras.h"
#endif
-
+
extern bool gUseNavServices ;
// the data we need to pass to our standard file hook routine
// so we can see if the selection has changed
struct OpenUserDataRec {
- int currentfilter ;
- bool saveMode ;
+ int currentfilter ;
+ bool saveMode ;
wxArrayString name ;
wxArrayString extensions ;
wxArrayLong filtermactypes ;
+ wxString defaultLocation;
#if TARGET_CARBON
- CFArrayRef menuitems ;
+ CFArrayRef menuitems ;
#else
NavMenuItemSpecArrayHandle menuitems ;
#endif
};
typedef struct OpenUserDataRec
- OpenUserDataRec, *OpenUserDataRecPtr;
+OpenUserDataRec, *OpenUserDataRecPtr;
static pascal void NavEventProc(
NavEventCallbackMessage inSelector,
NavCallBackUserData ioUserData )
{
OpenUserDataRec * data = ( OpenUserDataRec *) ioUserData ;
- if (inSelector == kNavCBEvent) {
+ if (inSelector == kNavCBEvent) {
#if TARGET_CARBON
-#else
- wxTheApp->MacHandleOneEvent(ioParams->eventData.eventDataParms.event);
+#else
+ wxTheApp->MacHandleOneEvent(ioParams->eventData.eventDataParms.event);
#endif
- }
+ }
else if ( inSelector == kNavCBStart )
{
#if TARGET_CARBON
- // there is no way to set this in the new API
- #else
+ 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
wxString extension = data->extensions[i].AfterLast('.') ;
extension.MakeLower() ;
wxString sfilename ;
-
+
#if TARGET_CARBON
wxMacCFStringHolder cfString( NavDialogGetSaveFileName( ioParams->context ) , false );
sfilename = cfString.AsString() ;
sfilename = wxMacMakeStringFromPascal( filename ) ;
#endif
- int pos = sfilename.Find('.',TRUE) ;
+ int pos = sfilename.Find('.', true) ;
if ( pos != wxNOT_FOUND )
{
sfilename = sfilename.Left(pos+1)+extension ;
}
}
-const wxChar * gfilters[] =
-{
- wxT("*.TXT") ,
- wxT("*.TIF") ,
- wxT("*.JPG") ,
-
- NULL
-} ;
-
-OSType gfiltersmac[] =
-{
- 'TEXT' ,
- 'TIFF' ,
- 'JPEG' ,
-
- '****'
-} ;
-
-
void MakeUserDataRec(OpenUserDataRec *myData , const wxString& filter )
{
myData->menuitems = NULL ;
myData->currentfilter = 0 ;
- myData->saveMode = FALSE ;
-
+ myData->saveMode = false ;
+
if ( filter && filter[0] )
{
wxString filter2(filter) ;
}
// we allow for compatibility reason to have a single filter expression (like *.*) without
// an explanatory text, in that case the first part is name and extension at the same time
-
+
wxASSERT_MSG( filterIndex == 0 || !isName , wxT("incorrect format of format string") ) ;
if ( current.IsEmpty() )
myData->extensions.Add( myData->name[filterIndex] ) ;
myData->extensions.Add( current.MakeUpper() ) ;
if ( filterIndex == 0 || isName )
myData->name.Add( current.MakeUpper() ) ;
-
+
++filterIndex ;
-
-
+
const size_t extCount = myData->extensions.GetCount();
for ( size_t i = 0 ; i < extCount; i++ )
{
- int j ;
- for ( j = 0 ; gfilters[j] ; j++ )
+ wxUint32 fileType;
+ wxUint32 creator;
+ wxString extension = myData->extensions[i];
+
+ if (extension.GetChar(0) == '*')
+ extension = extension.Mid(1); // Remove leading *
+
+ if (extension.GetChar(0) == '.')
{
- if ( myData->extensions[i] == gfilters[j] )
- {
- myData->filtermactypes.Add( gfiltersmac[j] ) ;
- break ;
- }
+ extension = extension.Mid(1); // Remove leading .
}
- if( gfilters[j] == NULL )
+
+ if (wxFileName::MacFindDefaultTypeAndCreator( extension, &fileType, &creator ))
{
- myData->filtermactypes.Add( '****' ) ;
+ myData->filtermactypes.Add( (OSType)fileType );
}
+ else
+ {
+ myData->filtermactypes.Add( '****' ) ; // We'll fail safe if it's not recognized
+ }
}
}
}
static Boolean CheckFile( const wxString &filename , OSType type , OpenUserDataRecPtr data)
{
- wxString file = filename ;
+ wxString file(filename) ;
file.MakeUpper() ;
-
+
if ( data->extensions.GetCount() > 0 )
{
//for ( int i = 0 ; i < data->numfilters ; ++i )
int i = data->currentfilter ;
if ( data->extensions[i].Right(2) == wxT(".*") )
return true ;
-
+
{
if ( type == (OSType)data->filtermactypes[i] )
return true ;
-
+
wxStringTokenizer tokenizer( data->extensions[i] , wxT(";") ) ;
while( tokenizer.HasMoreTokens() )
{
wxString extension = tokenizer.GetNextToken() ;
if ( extension.GetChar(0) == '*' )
extension = extension.Mid(1) ;
-
+
if ( file.Len() >= extension.Len() && extension == file.Right(extension.Len() ) )
return true ;
}
#ifndef __DARWIN__
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 ) ;
+ wxString file = wxMacMakeStringFromPascal( myCInfoPBPtr->hFileInfo.ioNamePtr ) ;
return !CheckFile( file , myCInfoPBPtr->hFileInfo.ioFlFndrInfo.fdType , data ) ;
- }
-
+ }
+
return false ;
}
#endif
}
pascal Boolean CrossPlatformFilterCallback (
- AEDesc *theItem,
- void *info,
- void *callBackUD,
+ AEDesc *theItem,
+ void *info,
+ void *callBackUD,
NavFilterModes filterMode
)
{
bool display = true;
OpenUserDataRecPtr data = (OpenUserDataRecPtr) callBackUD ;
-
+
if (filterMode == kNavFilteringBrowserList)
{
NavFileOrFolderInfo* theInfo = (NavFileOrFolderInfo*) info ;
{
FSSpec spec;
memcpy( &spec , *theItem->dataHandle , sizeof(FSSpec) ) ;
- wxString file = wxMacMakeStringFromPascal( spec.name ) ;
+ wxString file = wxMacMakeStringFromPascal( spec.name ) ;
display = CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
- }
+ }
#if TARGET_CARBON
else if ( theItem->descriptorType == typeFSRef )
{
#endif
}
}
-
+
return display;
}
int wxFileDialog::ShowModal()
{
#if TARGET_CARBON
- NavDialogCreationOptions mNavOptions;
- NavDialogRef navDialogRef = NULL ;
-// since the same field has been renamed ...
-#define dialogOptionFlags optionFlags
+ OSErr err;
+ NavDialogCreationOptions dialogCreateOptions;
+ // set default options
+ ::NavGetDefaultDialogCreationOptions(&dialogCreateOptions);
+
+ // this was always unset in the old code
+ dialogCreateOptions.optionFlags &= ~kNavSelectDefaultLocation;
+
+#if wxUSE_UNICODE
+ // tried using wxMacCFStringHolder in the code below, but it seems
+ // the CFStrings were being released before the save dialog was called,
+ // causing a crash - open dialog works fine with or without wxMacCFStringHolder
+ CFStringRef titleRef = ::CFStringCreateWithCharacters( kCFAllocatorDefault,
+ (const unsigned short*)m_message.wc_str(),
+ m_message.Len() );
#else
- NavDialogOptions mNavOptions;
+ CFStringRef titleRef = ::CFStringCreateWithCString(NULL,
+ m_message.c_str(),
+ CFStringGetSystemEncoding());
#endif
+ dialogCreateOptions.windowTitle = titleRef;
+#if wxUSE_UNICODE
+ CFStringRef defaultFileNameRef = ::CFStringCreateWithCharacters( kCFAllocatorDefault,
+ (const unsigned short*)m_fileName.wc_str(),
+ m_fileName.Len() );
+#else
+ CFStringRef defaultFileNameRef = ::CFStringCreateWithCString(NULL,
+ m_fileName.c_str(),
+ CFStringGetSystemEncoding());
+#endif
+ dialogCreateOptions.saveFileName = defaultFileNameRef;
+ NavDialogRef dialog;
+ NavObjectFilterUPP navFilterUPP = NULL;
+ CFArrayRef cfArray = NULL; // for popupExtension
+ OpenUserDataRec myData;
+ myData.defaultLocation = m_dir;
+
+ if (m_dialogStyle & wxSAVE)
+ {
+ dialogCreateOptions.optionFlags |= kNavNoTypePopup;
+ dialogCreateOptions.optionFlags |= kNavDontAutoTranslate;
+ dialogCreateOptions.optionFlags |= kNavDontAddTranslateItems;
+
+ // The extension is important
+ dialogCreateOptions.optionFlags |= kNavPreserveSaveFileExtension;
+
+ err = ::NavCreatePutFileDialog(&dialogCreateOptions,
+ 'TEXT',
+ 'TEXT',
+ sStandardNavEventFilter,
+ &myData, // for defaultLocation
+ &dialog);
+ }
+ else
+ {
+ MakeUserDataRec(&myData , m_wildCard);
+ size_t numfilters = myData.extensions.GetCount();
+ if (numfilters > 0)
+ {
+ CFMutableArrayRef popup = CFArrayCreateMutable( kCFAllocatorDefault ,
+ numfilters , &kCFTypeArrayCallBacks ) ;
+ dialogCreateOptions.popupExtension = popup ;
+ myData.menuitems = dialogCreateOptions.popupExtension ;
+ for ( size_t i = 0 ; i < numfilters ; ++i )
+ {
+ CFArrayAppendValue( popup , (CFStringRef) wxMacCFStringHolder( myData.name[i] ) ) ;
+ }
+ }
+
+ navFilterUPP = NewNavObjectFilterUPP(CrossPlatformFilterCallback);
+ err = ::NavCreateGetFileDialog(&dialogCreateOptions,
+ NULL, // NavTypeListHandle
+ sStandardNavEventFilter,
+ NULL, // NavPreviewUPP
+ navFilterUPP,
+ (void *) &myData, // inClientData
+ &dialog);
+ }
+
+ if (err == noErr)
+ err = ::NavDialogRun(dialog);
+
+ // clean up filter related data, etc.
+ if (navFilterUPP)
+ ::DisposeNavObjectFilterUPP(navFilterUPP);
+ if (cfArray)
+ {
+ CFIndex n = ::CFArrayGetCount(cfArray);
+ for (CFIndex i = 0; i < n; i++)
+ {
+ CFStringRef str = (CFStringRef) ::CFArrayGetValueAtIndex(cfArray, i);
+ if (str)
+ ::CFRelease(str);
+ }
+ ::CFRelease(cfArray);
+ }
+ if (titleRef)
+ ::CFRelease(titleRef);
+ if (defaultFileNameRef)
+ ::CFRelease(defaultFileNameRef);
+ if (err != noErr)
+ return wxID_CANCEL;
+
+ NavReplyRecord navReply;
+ err = ::NavDialogGetReply(dialog, &navReply);
+ if (err == noErr && navReply.validRecord)
+ {
+ AEKeyword theKeyword;
+ DescType actualType;
+ Size actualSize;
+ FSRef theFSRef;
+ wxString thePath ;
+ long count;
+ ::AECountItems(&navReply.selection , &count);
+ for (long i = 1; i <= count; ++i)
+ {
+ err = ::AEGetNthPtr(&(navReply.selection), 1, typeFSRef, &theKeyword, &actualType,
+ &theFSRef, sizeof(theFSRef), &actualSize);
+ if (err != noErr)
+ break;
+
+ CFURLRef fullURLRef;
+ if (m_dialogStyle & wxSAVE)
+ {
+ CFURLRef parentURLRef = ::CFURLCreateFromFSRef(NULL, &theFSRef);
+
+ if (parentURLRef)
+ {
+ fullURLRef =
+ ::CFURLCreateCopyAppendingPathComponent(NULL,
+ parentURLRef,
+ navReply.saveFileName,
+ false);
+ ::CFRelease(parentURLRef);
+ }
+ }
+ else
+ {
+ fullURLRef = ::CFURLCreateFromFSRef(NULL, &theFSRef);
+ }
+#ifdef __UNIX__
+ CFURLPathStyle pathstyle = kCFURLPOSIXPathStyle;
+#else
+ CFURLPathStyle pathstyle = kCFURLHFSPathStyle;
+#endif
+ CFStringRef cfString = CFURLCopyFileSystemPath(fullURLRef, pathstyle);
+ thePath = wxMacCFStringHolder(cfString).AsString();
+ if (!thePath)
+ {
+ ::NavDisposeReply(&navReply);
+ return wxID_CANCEL;
+ }
+ m_path = thePath;
+ m_paths.Add(m_path);
+ m_fileName = wxFileNameFromPath(m_path);
+ m_fileNames.Add(m_fileName);
+ }
+ // set these to the first hit
+ m_path = m_paths[0];
+ m_fileName = wxFileNameFromPath(m_path);
+ m_dir = wxPathOnly(m_path);
+ }
+ ::NavDisposeReply(&navReply);
+
+ return (err == noErr) ? wxID_OK : wxID_CANCEL;
+#else // TARGET_CARBON
+
+ NavDialogOptions mNavOptions;
NavObjectFilterUPP mNavFilterUPP = NULL;
NavPreviewUPP mNavPreviewUPP = NULL ;
NavReplyRecord mNavReply;
bool mSelectDefault = false ;
OSStatus err = noErr ;
// setup dialog
-
+
mNavFilterUPP = nil;
mNavPreviewUPP = nil;
mSelectDefault = false;
mDefaultLocation.descriptorType = typeNull;
mDefaultLocation.dataHandle = nil;
-#if TARGET_CARBON
- NavGetDefaultDialogCreationOptions( &mNavOptions ) ;
- wxMacCFStringHolder cfMessage(m_message) ;
- wxMacCFStringHolder cfFileName(m_fileName) ;
- mNavOptions.saveFileName = cfFileName ;
- mNavOptions.message = cfMessage ;
-#else
NavGetDefaultDialogOptions(&mNavOptions);
wxMacStringToPascal( m_message , (StringPtr)mNavOptions.message ) ;
wxMacStringToPascal( m_fileName , (StringPtr)mNavOptions.savedFileName ) ;
// Set default location, the location
// that's displayed when the dialog
// first appears
-
+
FSSpec location ;
wxMacFilename2FSSpec( m_dir , &location ) ;
-
+
err = ::AECreateDesc(typeFSS, &location, sizeof(FSSpec), &mDefaultLocation );
- if ( mDefaultLocation.dataHandle ) {
-
- if (mSelectDefault) {
+ if ( mDefaultLocation.dataHandle )
+ {
+ if (mSelectDefault)
+ {
mNavOptions.dialogOptionFlags |= kNavSelectDefaultLocation;
} else {
mNavOptions.dialogOptionFlags &= ~kNavSelectDefaultLocation;
}
}
-#endif
memset( &mNavReply , 0 , sizeof( mNavReply ) ) ;
mNavReply.validRecord = false;
mNavReply.keyScript = smSystemScript;
mNavReply.fileTranslation = nil;
mNavReply.version = kNavReplyRecordVersion ;
-
+
// zero all data
-
+
m_path = wxEmptyString ;
m_fileName = wxEmptyString ;
m_paths.Empty();
myData.currentfilter = m_filterIndex ;
if ( myData.extensions.GetCount() > 0 )
{
-#if TARGET_CARBON
- CFMutableArrayRef popup = CFArrayCreateMutable( kCFAllocatorDefault ,
- myData.extensions.GetCount() , &kCFTypeArrayCallBacks ) ;
- mNavOptions.popupExtension = popup ;
- myData.menuitems = mNavOptions.popupExtension ;
- for ( size_t i = 0 ; i < myData.extensions.GetCount() ; ++i )
- {
- CFArrayAppendValue( popup , (CFStringRef) wxMacCFStringHolder( myData.name[i] ) ) ;
- }
-#else
mNavOptions.popupExtension = (NavMenuItemSpecArrayHandle) NewHandle( sizeof( NavMenuItemSpec ) * myData.extensions.GetCount() ) ;
myData.menuitems = mNavOptions.popupExtension ;
- for ( size_t i = 0 ; i < myData.extensions.GetCount() ; ++i )
+ for ( size_t i = 0 ; i < myData.extensions.GetCount() ; ++i )
{
(*mNavOptions.popupExtension)[i].version = kNavMenuItemSpecVersion ;
(*mNavOptions.popupExtension)[i].menuCreator = 'WXNG' ;
(*mNavOptions.popupExtension)[i].menuType = i ;
wxMacStringToPascal( myData.name[i] , (StringPtr)(*mNavOptions.popupExtension)[i].menuItemName ) ;
}
-#endif
}
if ( m_dialogStyle & wxSAVE )
{
mNavOptions.dialogOptionFlags |= kNavDontAutoTranslate ;
mNavOptions.dialogOptionFlags |= kNavDontAddTranslateItems ;
-
-#if TARGET_CARBON
- err = NavCreatePutFileDialog( &mNavOptions , NULL , kNavGenericSignature , sStandardNavEventFilter ,
- &myData , &navDialogRef ) ;
- if ( err == noErr )
- {
- err = NavDialogRun( navDialogRef ) ;
- NavUserAction userAction = NavDialogGetUserAction( navDialogRef ) ;
- if ( userAction != kNavUserActionCancel && userAction != kNavUserActionNone )
- {
- NavDialogGetReply( navDialogRef, &mNavReply ) ;
- }
- }
-#else
+
err = ::NavPutFile(
&mDefaultLocation,
&mNavReply,
NULL,
kNavGenericSignature,
&myData); // User Data
-#endif
m_filterIndex = myData.currentfilter ;
}
else
mNavOptions.dialogOptionFlags |= kNavAllowMultipleFiles ;
else
mNavOptions.dialogOptionFlags &= ~kNavAllowMultipleFiles ;
-
-#if TARGET_CARBON
- err = NavCreateGetFileDialog( &mNavOptions , NULL , sStandardNavEventFilter ,
- mNavPreviewUPP , mNavFilterUPP , &myData , &navDialogRef ) ;
- if ( err == noErr )
- {
- err = NavDialogRun( navDialogRef ) ;
- NavUserAction userAction = NavDialogGetUserAction( navDialogRef ) ;
- if ( userAction != kNavUserActionCancel && userAction != kNavUserActionNone )
- {
- NavDialogGetReply( navDialogRef, &mNavReply ) ;
- }
- }
-#else
+
err = ::NavGetFile(
&mDefaultLocation,
&mNavReply,
mNavFilterUPP,
NULL ,
&myData);
-#endif
m_filterIndex = myData.currentfilter ;
}
-
+
DisposeNavObjectFilterUPP(mNavFilterUPP);
if ( mDefaultLocation.dataHandle != nil )
{
::AEDisposeDesc(&mDefaultLocation);
}
-
+
if ( (err != noErr) && (err != userCanceledErr) ) {
return wxID_CANCEL ;
}
- if (mNavReply.validRecord) {
-
+ if (mNavReply.validRecord)
+ {
FSSpec outFileSpec ;
AEDesc specDesc ;
AEKeyword keyWord ;
-
+
long count ;
::AECountItems( &mNavReply.selection , &count ) ;
for ( long i = 1 ; i <= count ; ++i )
{
OSErr err = ::AEGetNthDesc( &mNavReply.selection , i , typeFSS, &keyWord , &specDesc);
- if ( err != noErr ) {
+ if ( err != noErr )
+ {
m_path = wxT("") ;
return wxID_CANCEL ;
- }
+ }
outFileSpec = **(FSSpec**) specDesc.dataHandle;
if (specDesc.dataHandle != nil) {
::AEDisposeDesc(&specDesc);
}
m_path = wxMacFSSpec2MacFilename( &outFileSpec ) ;
-#if TARGET_CARBON
- if ( m_dialogStyle & wxSAVE )
- {
- wxMacCFStringHolder cfString = NavDialogGetSaveFileName( navDialogRef ) ;
- m_path += wxFILE_SEP_PATH + cfString.AsString() ;
- }
-#endif
+
m_paths.Add( m_path ) ;
m_fileName = wxFileNameFromPath(m_path);
m_fileNames.Add(m_fileName);
m_fileName = wxFileNameFromPath(m_path);
m_dir = wxPathOnly(m_path);
NavDisposeReply( &mNavReply ) ;
-#if TARGET_CARBON
- if ( navDialogRef )
- NavDialogDispose( navDialogRef ) ;
-#endif
return wxID_OK ;
}
-#if TARGET_CARBON
- if ( navDialogRef )
- NavDialogDispose( navDialogRef ) ;
-#endif
return wxID_CANCEL;
+#endif // TARGET_CARBON
}
projects / wxWidgets.git / blobdiff