X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/76a5e5d21ee1a6230d777ce0209b2df4c6075f0f..9da00e91b4ad147584297b1a64cc1abfa50ee010:/src/mac/carbon/dirdlg.cpp

diff --git a/src/mac/carbon/dirdlg.cpp b/src/mac/carbon/dirdlg.cpp
index 079663908a..9b01d3e236 100644
--- a/src/mac/carbon/dirdlg.cpp
+++ b/src/mac/carbon/dirdlg.cpp
@@ -1,12 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        dirdlg.cpp
 // Purpose:     wxDirDialog
-// Author:      AUTHOR
+// Author:      Stefan Csomor
 // Modified by:
-// Created:     ??/??/98
+// Created:     1998-01-01
 // RCS-ID:      $Id$
-// Copyright:   (c) AUTHOR
-// Licence:   	wxWindows licence
+// Copyright:   (c) Stefan Csomor
+// Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -32,111 +32,88 @@
 IMPLEMENT_CLASS(wxDirDialog, wxDialog)
 #endif
 
-wxDirDialog::wxDirDialog(wxWindow *parent, const wxString& message,
-        const wxString& defaultPath,
-        long style, const wxPoint& pos)
+wxDirDialog::wxDirDialog(wxWindow *parent,
+                         const wxString& message,
+                         const wxString& defaultPath,
+                         long style,
+                         const wxPoint& WXUNUSED(pos),
+                         const wxSize& WXUNUSED(size),
+                         const wxString& WXUNUSED(name))
 {
-	wxASSERT_MSG( NavServicesAvailable() , "Navigation Services are not running" ) ;
+    wxASSERT_MSG( NavServicesAvailable() , wxT("Navigation Services are not running") ) ;
     m_message = message;
     m_dialogStyle = style;
     m_parent = parent;
-	m_path = defaultPath;
+    m_path = defaultPath;
 }
 
 int wxDirDialog::ShowModal()
 {
-	NavDialogOptions		mNavOptions;
-	NavObjectFilterUPP		mNavFilterUPP = NULL;
-	NavPreviewUPP			mNavPreviewUPP = NULL ;
-	NavReplyRecord			mNavReply;
-	AEDesc*					mDefaultLocation = NULL ;
-	bool					mSelectDefault = false ;
-	
-	::NavGetDefaultDialogOptions(&mNavOptions);
+    NavDialogOptions        mNavOptions;
+    NavObjectFilterUPP        mNavFilterUPP = NULL;
+    NavPreviewUPP            mNavPreviewUPP = NULL ;
+    NavReplyRecord            mNavReply;
+    AEDesc*                    mDefaultLocation = NULL ;
+    bool                    mSelectDefault = false ;
+    
+    ::NavGetDefaultDialogOptions(&mNavOptions);
 
-	mNavFilterUPP	= nil;
-	mNavPreviewUPP	= nil;
-	mSelectDefault	= false;
-	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;
-	
-	// Set default location, the location
-	//   that's displayed when the dialog
-	//   first appears
-	
-	if ( mDefaultLocation ) {
-		
-		if (mSelectDefault) {
-			mNavOptions.dialogOptionFlags |= kNavSelectDefaultLocation;
-		} else {
-			mNavOptions.dialogOptionFlags &= ~kNavSelectDefaultLocation;
-		}
-	}
-	
-	OSErr err = ::NavChooseFolder(
-						mDefaultLocation,
-						&mNavReply,
-						&mNavOptions,
-						NULL,
-						mNavFilterUPP,
-						0L);							// User Data
-	
-	if ( (err != noErr) && (err != userCanceledErr) ) {
-		m_path = "" ;
-		return wxID_CANCEL ;
-	}
+    mNavFilterUPP    = nil;
+    mNavPreviewUPP    = nil;
+    mSelectDefault    = false;
+    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;
+    
+    // Set default location, the location
+    //   that's displayed when the dialog
+    //   first appears
+    
+    if ( mDefaultLocation ) {
+        
+        if (mSelectDefault) {
+            mNavOptions.dialogOptionFlags |= kNavSelectDefaultLocation;
+        } else {
+            mNavOptions.dialogOptionFlags &= ~kNavSelectDefaultLocation;
+        }
+    }
+    
+    OSErr err = ::NavChooseFolder(
+                        mDefaultLocation,
+                        &mNavReply,
+                        &mNavOptions,
+                        NULL,
+                        mNavFilterUPP,
+                        0L);                            // User Data
+    
+    if ( (err != noErr) && (err != userCanceledErr) ) {
+        m_path = wxT("") ;
+        return wxID_CANCEL ;
+    }
 
-	if (mNavReply.validRecord) {		// User chose a folder
-	
-		FSSpec	folderInfo;
-		FSSpec  outFileSpec ;
-		AEDesc specDesc ;
-		
-		OSErr err = ::AECoerceDesc( &mNavReply.selection , typeFSS, &specDesc);
-		if ( err != noErr ) {
-			m_path = "" ;
-			return wxID_CANCEL ;
-		}			
-		folderInfo = **(FSSpec**) specDesc.dataHandle;
-		if (specDesc.dataHandle != nil) {
-			::AEDisposeDesc(&specDesc);
-		}
+    if (mNavReply.validRecord) {        // User chose a folder
+    
+        FSRef folderInfo;
+        AEDesc specDesc ;
+        
+        OSErr err = ::AECoerceDesc( &mNavReply.selection , typeFSRef, &specDesc);
+        if ( err != noErr ) {
+            m_path = wxT("") ;
+            return wxID_CANCEL ;
+        }            
+        folderInfo = **(FSRef**) specDesc.dataHandle;
+        if (specDesc.dataHandle != nil) {
+            ::AEDisposeDesc(&specDesc);
+        }
 
-//			mNavReply.GetFileSpec(folderInfo);
-		
-			// The FSSpec from NavChooseFolder is NOT the file spec
-			// for the folder. The parID field is actually the DirID
-			// of the folder itself, not the folder's parent, and
-			// the name field is empty. We must call PBGetCatInfo
-			// to get the parent DirID and folder name
-		
-		Str255		name;
-		CInfoPBRec	thePB;			// Directory Info Parameter Block
-		thePB.dirInfo.ioCompletion	= nil;
-		thePB.dirInfo.ioVRefNum		= folderInfo.vRefNum;	// Volume is right
-		thePB.dirInfo.ioDrDirID		= folderInfo.parID;		// Folder's DirID
-		thePB.dirInfo.ioNamePtr		= name;
-		thePB.dirInfo.ioFDirIndex	= -1;	// Lookup using Volume and DirID
-		
-		err = ::PBGetCatInfoSync(&thePB);
-		if ( err != noErr ) {
-			m_path = "" ;
-			return wxID_CANCEL ;
-		}			
-											// Create cannonical FSSpec
-		::FSMakeFSSpec(thePB.dirInfo.ioVRefNum, thePB.dirInfo.ioDrParID,
-					   name, &outFileSpec);
-						
-		// outFolderDirID = thePB.dirInfo.ioDrDirID;
-		m_path = wxMacFSSpec2MacFilename( &outFileSpec ) ;
-		return wxID_OK ;
-	}
-	return wxID_CANCEL;
+        m_path = wxMacFSRefToPath( &folderInfo ) ;
+        return wxID_OK ;
+    }
+    return wxID_CANCEL;
 }