/////////////////////////////////////////////////////////////////////////////
// Name: filedlg.cpp
-// Purpose: wxFileDialog
-// Author: AUTHOR
+// Purpose: wxFileDialog
+// Author: Stefan Csomor
// Modified by:
-// Created: ??/??/98
+// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
+// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#endif
#include "wx/defs.h"
+#include "wx/app.h"
#include "wx/utils.h"
#include "wx/dialog.h"
#include "wx/filedlg.h"
#include "wx/intl.h"
+#include "wx/tokenzr.h"
+
+#ifndef __DARWIN__
+ #include "PLStringFuncs.h"
+#endif
#if !USE_SHARED_LIBRARY
-IMPLEMENT_CLASS(wxFileDialog, wxDialog)
+IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase)
#endif
-char *wxFileSelector(const char *title,
- const char *defaultDir, const char *defaultFileName,
- const char *defaultExtension, const char *filter, int flags,
- wxWindow *parent, int x, int y)
-{
- // If there's a default extension specified but no filter, we create a suitable
- // filter.
-
- wxString filter2("");
- if ( defaultExtension && !filter )
- filter2 = wxString("*.") + wxString(defaultExtension) ;
- else if ( filter )
- filter2 = filter;
-
- wxString defaultDirString;
- if (defaultDir)
- defaultDirString = defaultDir;
- else
- defaultDirString = "";
+// begin wxmac
- wxString defaultFilenameString;
- if (defaultFileName)
- defaultFilenameString = defaultFileName;
- else
- defaultFilenameString = "";
+#include "wx/mac/private.h"
+
+#include <Navigation.h>
+
+#ifdef __DARWIN__
+# include "MoreFilesX.h"
+#else
+# include "MoreFiles.h"
+# include "MoreFilesExtras.h"
+#endif
+
+extern bool gUseNavServices ;
+
+// the data we need to pass to our standard file hook routine
+// includes a pointer to the dialog, a pointer to the standard
+// file reply record (so we can inspect the current selection)
+// and a copy of the "previous" file spec of the reply record
+// so we can see if the selection has changed
+
+struct OpenUserDataRec {
+ int currentfilter ;
+ bool saveMode ;
+ wxArrayString name ;
+ wxArrayString extensions ;
+ wxArrayLong filtermactypes ;
+#if TARGET_CARBON
+ CFArrayRef menuitems ;
+#else
+ NavMenuItemSpecArrayHandle menuitems ;
+#endif
+};
+
+typedef struct OpenUserDataRec
+ OpenUserDataRec, *OpenUserDataRecPtr;
- wxFileDialog fileDialog(parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y));
+static pascal void NavEventProc(
+ NavEventCallbackMessage inSelector,
+ NavCBRecPtr ioParams,
+ NavCallBackUserData ioUserData);
- if ( fileDialog.ShowModal() == wxID_OK )
+#if TARGET_CARBON
+ static NavEventUPP sStandardNavEventFilter = NewNavEventUPP(NavEventProc);
+#else
+ static NavEventUPP sStandardNavEventFilter = NewNavEventProc(NavEventProc);
+#endif
+
+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 )
{
- strcpy(wxBuffer, (const char *)fileDialog.GetPath());
- return wxBuffer;
+#if TARGET_CARBON
+ // there is no way to set this in the new API
+ #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 = sfilename ;
+ NavDialogSetSaveFileName( ioParams->context , cfString ) ;
+#else
+ wxMacStringToPascal( sfilename , filename ) ;
+ NavCustomControl(ioParams->context, kNavCtlSetEditFileName, &filename);
+#endif
+ }
+ }
+ }
}
- else
- return NULL;
}
-char *wxFileSelectorEx(const char *title,
- const char *defaultDir,
- const char *defaultFileName,
- int* defaultFilterIndex,
- const char *filter,
- int flags,
- wxWindow* parent,
- int x,
- int y)
+const wxChar * gfilters[] =
+{
+ wxT("*.TXT") ,
+ wxT("*.TIF") ,
+ wxT("*.JPG") ,
+
+ NULL
+} ;
+OSType gfiltersmac[] =
{
- wxFileDialog fileDialog(parent, title ? title : "", defaultDir ? defaultDir : "",
- defaultFileName ? defaultFileName : "", filter ? filter : "", flags, wxPoint(x, y));
+ 'TEXT' ,
+ 'TIFF' ,
+ 'JPEG' ,
+
+ '****'
+} ;
- if ( fileDialog.ShowModal() == wxID_OK )
+
+
+void MakeUserDataRec(OpenUserDataRec *myData , const wxString& filter )
+{
+ myData->menuitems = NULL ;
+ myData->currentfilter = 0 ;
+ myData->saveMode = FALSE ;
+
+ if ( filter && filter[0] )
{
- *defaultFilterIndex = fileDialog.GetFilterIndex();
- strcpy(wxBuffer, (const char *)fileDialog.GetPath());
- return wxBuffer;
+ wxString filter2(filter) ;
+ int filterIndex = 0;
+ bool isName = true ;
+ wxString current ;
+ for( unsigned int i = 0; i < filter2.Len() ; i++ )
+ {
+ if( filter2.GetChar(i) == wxT('|') )
+ {
+ if( isName ) {
+ myData->name.Add( current ) ;
+ }
+ else {
+ myData->extensions.Add( current.MakeUpper() ) ;
+ ++filterIndex ;
+ }
+ isName = !isName ;
+ current = wxEmptyString ;
+ }
+ else
+ {
+ current += filter2.GetChar(i) ;
+ }
+ }
+ // 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] ) ;
+ else
+ 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++ )
+ {
+ if ( myData->extensions[i] == gfilters[j] )
+ {
+ myData->filtermactypes.Add( gfiltersmac[j] ) ;
+ break ;
+ }
+ }
+ if( gfilters[j] == NULL )
+ {
+ myData->filtermactypes.Add( '****' ) ;
+ }
+ }
}
- else
- return NULL;
}
+static Boolean CheckFile( const wxString &filename , OSType type , OpenUserDataRecPtr data)
+{
+ 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 ;
+ }
+ }
+ return false ;
+ }
+ 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 ) ;
+ return !CheckFile( file , myCInfoPBPtr->hFileInfo.ioFlFndrInfo.fdType , data ) ;
+ }
+
+ return false ;
+}
+#endif
+
+// end wxmac
+
wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard,
long style, const wxPoint& pos)
+ :wxFileDialogBase(parent, message, defaultDir, defaultFileName, wildCard, style, pos)
{
- m_message = message;
- m_dialogStyle = style;
- m_parent = parent;
- m_path = "";
- m_fileName = defaultFileName;
- m_dir = defaultDir;
- m_wildCard = wildCard;
- m_filterIndex = 1;
+ wxASSERT_MSG( NavServicesAvailable() , wxT("Navigation Services are not running") ) ;
}
-int wxFileDialog::ShowModal()
+pascal Boolean CrossPlatformFilterCallback (
+ AEDesc *theItem,
+ void *info,
+ void *callBackUD,
+ NavFilterModes filterMode
+)
{
- // TODO
- return wxID_CANCEL;
+ 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) ) ;
+ wxString file ;
+ const short maxpath = 1024 ;
+ FSRefMakePath( &fsref , (UInt8*) file.GetWriteBuf(maxpath+1),maxpath) ;
+ file.UngetWriteBuf() ;
+ display = CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
+ }
+#endif
+ }
+ }
+
+ return display;
}
-// Generic file load/save dialog
-static char *
-wxDefaultFileSelector(bool load, const char *what, const char *extension, const char *default_name, wxWindow *parent)
+int wxFileDialog::ShowModal()
{
- char *ext = (char *)extension;
-
- char prompt[50];
- wxString str;
- if (load)
- str = "Load %s file";
- else
- str = "Save %s file";
- sprintf(prompt, wxGetTranslation(str), what);
-
- if (*ext == '.') ext++;
- char wild[60];
- sprintf(wild, "*.%s", ext);
-
- return wxFileSelector (prompt, NULL, default_name, ext, wild, 0, parent);
-}
+#if TARGET_CARBON
+ NavDialogCreationOptions mNavOptions;
+ NavDialogRef navDialogRef = NULL ;
+// since the same field has been renamed ...
+#define dialogOptionFlags optionFlags
+#else
+ NavDialogOptions mNavOptions;
+#endif
+ NavObjectFilterUPP mNavFilterUPP = NULL;
+ NavPreviewUPP mNavPreviewUPP = NULL ;
+ NavReplyRecord mNavReply;
+ AEDesc mDefaultLocation ;
+ bool mSelectDefault = false ;
+ OSStatus err = noErr ;
+ // setup dialog
+
+ mNavFilterUPP = nil;
+ mNavPreviewUPP = nil;
+ mSelectDefault = false;
+ mDefaultLocation.descriptorType = typeNull;
+ mDefaultLocation.dataHandle = nil;
-// Generic file load dialog
-char *
-wxLoadFileSelector(const char *what, const char *extension, const char *default_name, wxWindow *parent)
-{
- return wxDefaultFileSelector(TRUE, what, extension, default_name, parent);
-}
+#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 );
-// Generic file save dialog
-char *
-wxSaveFileSelector(const char *what, const char *extension, const char *default_name, wxWindow *parent)
-{
- return wxDefaultFileSelector(FALSE, what, extension, default_name, parent);
-}
+ if ( mDefaultLocation.dataHandle ) {
+
+ if (mSelectDefault) {
+ mNavOptions.dialogOptionFlags |= kNavSelectDefaultLocation;
+ } else {
+ mNavOptions.dialogOptionFlags &= ~kNavSelectDefaultLocation;
+ }
+ }
+#endif
+
+ memset( &mNavReply , 0 , sizeof( mNavReply ) ) ;
+ mNavReply.validRecord = false;
+ mNavReply.replacing = false;
+ mNavReply.isStationery = false;
+ mNavReply.translationNeeded = false;
+ mNavReply.selection.descriptorType = typeNull;
+ mNavReply.selection.dataHandle = nil;
+ mNavReply.keyScript = smSystemScript;
+ mNavReply.fileTranslation = nil;
+ mNavReply.version = kNavReplyRecordVersion ;
+
+ // zero all data
+
+ m_path = wxEmptyString ;
+ m_fileName = wxEmptyString ;
+ m_paths.Empty();
+ m_fileNames.Empty();
+
+ OpenUserDataRec myData;
+ MakeUserDataRec( &myData , m_wildCard ) ;
+ 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 )
+ {
+ (*mNavOptions.popupExtension)[i].version = kNavMenuItemSpecVersion ;
+ (*mNavOptions.popupExtension)[i].menuCreator = 'WXNG' ;
+ // TODO : according to the new docs -1 to 10 are reserved for the OS
+ (*mNavOptions.popupExtension)[i].menuType = i ;
+ wxMacStringToPascal( myData.name[i] , (StringPtr)(*mNavOptions.popupExtension)[i].menuItemName ) ;
+ }
+#endif
+ }
+ if ( m_dialogStyle & wxSAVE )
+ {
+ myData.saveMode = true ;
+
+ 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,
+ &mNavOptions,
+ sStandardNavEventFilter ,
+ NULL,
+ kNavGenericSignature,
+ &myData); // User Data
+#endif
+ m_filterIndex = myData.currentfilter ;
+ }
+ else
+ {
+ myData.saveMode = false ;
+ mNavFilterUPP = NewNavObjectFilterUPP( CrossPlatformFilterCallback ) ;
+ if ( m_dialogStyle & wxMULTIPLE )
+ 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,
+ &mNavOptions,
+ sStandardNavEventFilter ,
+ mNavPreviewUPP,
+ 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) {
+
+ 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 ) {
+ 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);
+ }
+ // set these to the first hit
+ m_path = m_paths[ 0 ] ;
+ 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;
+}
projects / wxWidgets.git / blobdiff