e78d4a23c2
correct default title string git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15367 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
147 lines
3.9 KiB
C++
147 lines
3.9 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: dirdlg.cpp
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// Purpose: wxDirDialog
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// Author: AUTHOR
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// Modified by:
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// Created: ??/??/98
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// RCS-ID: $Id$
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// Copyright: (c) AUTHOR
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "dirdlg.h"
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#endif
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#include "wx/defs.h"
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#include "wx/utils.h"
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#include "wx/dialog.h"
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#include "wx/dirdlg.h"
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#include "wx/cmndata.h"
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#include "wx/mac/private.h"
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#ifdef __DARWIN__
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#include <Carbon/Carbon.h>
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#else
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#include <Navigation.h>
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#endif
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#if !USE_SHARED_LIBRARY
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IMPLEMENT_CLASS(wxDirDialog, wxDialog)
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#endif
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wxDirDialog::wxDirDialog(wxWindow *parent,
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const wxString& message,
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const wxString& defaultPath,
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long style,
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const wxPoint& WXUNUSED(pos),
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const wxSize& WXUNUSED(size),
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const wxString& WXUNUSED(name))
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{
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wxASSERT_MSG( NavServicesAvailable() , "Navigation Services are not running" ) ;
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m_message = message;
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m_dialogStyle = style;
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m_parent = parent;
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m_path = defaultPath;
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}
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int wxDirDialog::ShowModal()
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{
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NavDialogOptions mNavOptions;
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NavObjectFilterUPP mNavFilterUPP = NULL;
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NavPreviewUPP mNavPreviewUPP = NULL ;
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NavReplyRecord mNavReply;
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AEDesc* mDefaultLocation = NULL ;
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bool mSelectDefault = false ;
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::NavGetDefaultDialogOptions(&mNavOptions);
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mNavFilterUPP = nil;
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mNavPreviewUPP = nil;
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mSelectDefault = false;
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mNavReply.validRecord = false;
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mNavReply.replacing = false;
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mNavReply.isStationery = false;
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mNavReply.translationNeeded = false;
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mNavReply.selection.descriptorType = typeNull;
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mNavReply.selection.dataHandle = nil;
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mNavReply.keyScript = smSystemScript;
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mNavReply.fileTranslation = nil;
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// Set default location, the location
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// that's displayed when the dialog
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// first appears
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if ( mDefaultLocation ) {
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if (mSelectDefault) {
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mNavOptions.dialogOptionFlags |= kNavSelectDefaultLocation;
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} else {
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mNavOptions.dialogOptionFlags &= ~kNavSelectDefaultLocation;
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}
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}
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OSErr err = ::NavChooseFolder(
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mDefaultLocation,
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&mNavReply,
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&mNavOptions,
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NULL,
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mNavFilterUPP,
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0L); // User Data
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if ( (err != noErr) && (err != userCanceledErr) ) {
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m_path = "" ;
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return wxID_CANCEL ;
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}
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if (mNavReply.validRecord) { // User chose a folder
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FSSpec folderInfo;
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FSSpec outFileSpec ;
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AEDesc specDesc ;
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OSErr err = ::AECoerceDesc( &mNavReply.selection , typeFSS, &specDesc);
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if ( err != noErr ) {
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m_path = "" ;
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return wxID_CANCEL ;
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}
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folderInfo = **(FSSpec**) specDesc.dataHandle;
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if (specDesc.dataHandle != nil) {
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::AEDisposeDesc(&specDesc);
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}
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// mNavReply.GetFileSpec(folderInfo);
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// The FSSpec from NavChooseFolder is NOT the file spec
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// for the folder. The parID field is actually the DirID
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// of the folder itself, not the folder's parent, and
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// the name field is empty. We must call PBGetCatInfo
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// to get the parent DirID and folder name
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Str255 name;
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CInfoPBRec thePB; // Directory Info Parameter Block
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thePB.dirInfo.ioCompletion = nil;
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thePB.dirInfo.ioVRefNum = folderInfo.vRefNum; // Volume is right
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thePB.dirInfo.ioDrDirID = folderInfo.parID; // Folder's DirID
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thePB.dirInfo.ioNamePtr = name;
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thePB.dirInfo.ioFDirIndex = -1; // Lookup using Volume and DirID
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err = ::PBGetCatInfoSync(&thePB);
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if ( err != noErr ) {
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m_path = "" ;
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return wxID_CANCEL ;
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}
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// Create cannonical FSSpec
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::FSMakeFSSpec(thePB.dirInfo.ioVRefNum, thePB.dirInfo.ioDrParID,
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name, &outFileSpec);
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// outFolderDirID = thePB.dirInfo.ioDrDirID;
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m_path = wxMacFSSpec2MacFilename( &outFileSpec ) ;
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return wxID_OK ;
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}
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return wxID_CANCEL;
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}
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