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smoother time estimation updates in wxProgressDialog (patch 992813)
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1//////////////////////////////////////////////////////////////////////////////
2// Name: filedlgg.cpp
3// Purpose: wxGenericFileDialog
4// Author: Robert Roebling
5// Modified by:
6// Created: 12/12/98
7// RCS-ID: $Id$
8// Copyright: (c) Robert Roebling
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
13#pragma implementation "filedlgg.h"
14#endif
15
16// For compilers that support precompilation, includes "wx.h".
17#include "wx/wxprec.h"
18
19#ifdef __BORLANDC__
20#pragma hdrstop
21#endif
22
23#if wxUSE_FILEDLG
24
25// NOTE : it probably also supports MAC, untested
26#if !defined(__UNIX__) && !defined(__DOS__) && !defined(__WIN32__) && !defined(__OS2__)
27#error wxGenericFileDialog currently only supports Unix, win32 and DOS
28#endif
29
30#include "wx/checkbox.h"
31#include "wx/textctrl.h"
32#include "wx/choice.h"
33#include "wx/checkbox.h"
34#include "wx/stattext.h"
35#include "wx/debug.h"
36#include "wx/log.h"
37#include "wx/intl.h"
38#include "wx/msgdlg.h"
39#include "wx/sizer.h"
40#include "wx/bmpbuttn.h"
41#include "wx/tokenzr.h"
42#include "wx/config.h"
43#include "wx/imaglist.h"
44#include "wx/dir.h"
45#include "wx/artprov.h"
46#include "wx/settings.h"
47#include "wx/file.h" // for wxS_IXXX constants only
48#include "wx/filedlg.h" // wxOPEN, wxSAVE...
49#include "wx/generic/filedlgg.h"
50#include "wx/generic/dirctrlg.h" // for wxFileIconsTable
51
52#if wxUSE_TOOLTIPS
53 #include "wx/tooltip.h"
54#endif
55
56#include <sys/types.h>
57#include <sys/stat.h>
58
59#ifdef __UNIX__
60 #include <dirent.h>
61 #include <pwd.h>
62 #ifndef __VMS
63 # include <grp.h>
64 #endif
65#endif
66
67#ifdef __WINDOWS__
68 #include "wx/msw/wrapwin.h"
69 #include "wx/msw/mslu.h"
70#endif
71
72#ifdef __WATCOMC__
73 #include <direct.h>
74#endif
75
76#include <time.h>
77#if defined(__UNIX__) || defined(__DOS__)
78#include <unistd.h>
79#endif
80
81// ----------------------------------------------------------------------------
82// private functions
83// ----------------------------------------------------------------------------
84
85static
86int wxCALLBACK wxFileDataNameCompare( long data1, long data2, long data)
87{
88 wxFileData *fd1 = (wxFileData*)data1;
89 wxFileData *fd2 = (wxFileData*)data2;
90 if (fd1->GetFileName() == wxT("..")) return -data;
91 if (fd2->GetFileName() == wxT("..")) return data;
92 if (fd1->IsDir() && !fd2->IsDir()) return -data;
93 if (fd2->IsDir() && !fd1->IsDir()) return data;
94 return data*wxStrcmp( fd1->GetFileName(), fd2->GetFileName() );
95}
96
97static
98int wxCALLBACK wxFileDataSizeCompare( long data1, long data2, long data)
99{
100 wxFileData *fd1 = (wxFileData*)data1;
101 wxFileData *fd2 = (wxFileData*)data2;
102 if (fd1->GetFileName() == wxT("..")) return -data;
103 if (fd2->GetFileName() == wxT("..")) return data;
104 if (fd1->IsDir() && !fd2->IsDir()) return -data;
105 if (fd2->IsDir() && !fd1->IsDir()) return data;
106 if (fd1->IsLink() && !fd2->IsLink()) return -data;
107 if (fd2->IsLink() && !fd1->IsLink()) return data;
108 return data*(fd1->GetSize() - fd2->GetSize());
109}
110
111static
112int wxCALLBACK wxFileDataTypeCompare( long data1, long data2, long data)
113{
114 wxFileData *fd1 = (wxFileData*)data1;
115 wxFileData *fd2 = (wxFileData*)data2;
116 if (fd1->GetFileName() == wxT("..")) return -data;
117 if (fd2->GetFileName() == wxT("..")) return data;
118 if (fd1->IsDir() && !fd2->IsDir()) return -data;
119 if (fd2->IsDir() && !fd1->IsDir()) return data;
120 if (fd1->IsLink() && !fd2->IsLink()) return -data;
121 if (fd2->IsLink() && !fd1->IsLink()) return data;
122 return data*wxStrcmp( fd1->GetFileType(), fd2->GetFileType() );
123}
124
125static
126int wxCALLBACK wxFileDataTimeCompare( long data1, long data2, long data)
127{
128 wxFileData *fd1 = (wxFileData*)data1;
129 wxFileData *fd2 = (wxFileData*)data2;
130 if (fd1->GetFileName() == wxT("..")) return -data;
131 if (fd2->GetFileName() == wxT("..")) return data;
132 if (fd1->IsDir() && !fd2->IsDir()) return -data;
133 if (fd2->IsDir() && !fd1->IsDir()) return data;
134
135 return fd1->GetDateTime().IsLaterThan(fd2->GetDateTime()) ? int(data) : -int(data);
136}
137
138#if defined(__UNIX__) && !defined(__OS2__)
139#define IsTopMostDir(dir) (dir == wxT("/"))
140#endif
141
142#if defined(__DOS__) || defined(__WINDOWS__) || defined (__OS2__)
143#define IsTopMostDir(dir) (dir.IsEmpty())
144#endif
145
146#if defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
147// defined in src/generic/dirctrlg.cpp
148extern bool wxIsDriveAvailable(const wxString& dirName);
149#endif
150
151// defined in src/generic/dirctrlg.cpp
152extern size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids);
153
154//-----------------------------------------------------------------------------
155// wxFileData
156//-----------------------------------------------------------------------------
157
158wxFileData::wxFileData( const wxString &filePath, const wxString &fileName, fileType type, int image_id )
159{
160 m_fileName = fileName;
161 m_filePath = filePath;
162 m_type = type;
163 m_image = image_id;
164
165 ReadData();
166}
167
168void wxFileData::Copy( const wxFileData& fileData )
169{
170 m_fileName = fileData.GetFileName();
171 m_filePath = fileData.GetFilePath();
172 m_size = fileData.GetSize();
173 m_dateTime = fileData.GetDateTime();
174 m_permissions = fileData.GetPermissions();
175 m_type = fileData.GetType();
176 m_image = GetImageId();
177}
178
179void wxFileData::ReadData()
180{
181 if (IsDrive())
182 {
183 m_size = 0;
184 return;
185 }
186
187#if defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
188 // c:\.. is a drive don't stat it
189 if ((m_fileName == wxT("..")) && (m_filePath.length() <= 5))
190 {
191 m_type = is_drive;
192 m_size = 0;
193 return;
194 }
195#endif // __DOS__ || __WINDOWS__
196
197 wxStructStat buff;
198
199#if defined(__UNIX__) && (!defined( __OS2__ ) && !defined(__VMS))
200 lstat( m_filePath.fn_str(), &buff );
201 m_type |= S_ISLNK( buff.st_mode ) != 0 ? is_link : 0;
202#else // no lstat()
203 wxStat( m_filePath, &buff );
204#endif
205
206 m_type |= (buff.st_mode & S_IFDIR) != 0 ? is_dir : 0;
207 m_type |= (buff.st_mode & wxS_IXUSR) != 0 ? is_exe : 0;
208
209 // try to get a better icon
210 if (m_image == wxFileIconsTable::file)
211 {
212 if (m_fileName.Find(wxT('.'), true) != wxNOT_FOUND)
213 {
214 m_image = wxTheFileIconsTable->GetIconID( m_fileName.AfterLast(wxT('.')));
215 } else if (IsExe())
216 {
217 m_image = wxFileIconsTable::executable;
218 }
219 }
220
221 m_size = buff.st_size;
222
223 m_dateTime = buff.st_mtime;
224
225#if defined(__UNIX__)
226 m_permissions.Printf(_T("%c%c%c%c%c%c%c%c%c"),
227 buff.st_mode & wxS_IRUSR ? _T('r') : _T('-'),
228 buff.st_mode & wxS_IWUSR ? _T('w') : _T('-'),
229 buff.st_mode & wxS_IXUSR ? _T('x') : _T('-'),
230 buff.st_mode & wxS_IRGRP ? _T('r') : _T('-'),
231 buff.st_mode & wxS_IWGRP ? _T('w') : _T('-'),
232 buff.st_mode & wxS_IXGRP ? _T('x') : _T('-'),
233 buff.st_mode & wxS_IROTH ? _T('r') : _T('-'),
234 buff.st_mode & wxS_IWOTH ? _T('w') : _T('-'),
235 buff.st_mode & wxS_IXOTH ? _T('x') : _T('-'));
236#elif defined(__WIN32__)
237 DWORD attribs = GetFileAttributes(m_filePath);
238 if (attribs != (DWORD)-1)
239 {
240 m_permissions.Printf(_T("%c%c%c%c"),
241 attribs & FILE_ATTRIBUTE_ARCHIVE ? _T('A') : _T(' '),
242 attribs & FILE_ATTRIBUTE_READONLY ? _T('R') : _T(' '),
243 attribs & FILE_ATTRIBUTE_HIDDEN ? _T('H') : _T(' '),
244 attribs & FILE_ATTRIBUTE_SYSTEM ? _T('S') : _T(' '));
245 }
246#endif
247}
248
249wxString wxFileData::GetFileType() const
250{
251 if (IsDir())
252 return _("<DIR>");
253 else if (IsLink())
254 return _("<LINK>");
255 else if (IsDrive())
256 return _("<DRIVE>");
257 else if (m_fileName.Find(wxT('.'), true) != wxNOT_FOUND)
258 return m_fileName.AfterLast(wxT('.'));
259
260 return wxEmptyString;
261}
262
263wxString wxFileData::GetModificationTime() const
264{
265 // want time as 01:02 so they line up nicely, no %r in WIN32
266 return m_dateTime.FormatDate() + wxT(" ") + m_dateTime.Format(wxT("%I:%M:%S %p"));
267}
268
269wxString wxFileData::GetHint() const
270{
271 wxString s = m_filePath;
272 s += wxT(" ");
273
274 if (IsDir())
275 s += _("<DIR>");
276 else if (IsLink())
277 s += _("<LINK>");
278 else if (IsDrive())
279 s += _("<DRIVE>");
280 else // plain file
281 s += wxString::Format( _("%ld bytes"), m_size );
282
283 s += wxT(' ');
284
285 if ( !IsDrive() )
286 {
287 s << GetModificationTime()
288 << wxT(" ")
289 << m_permissions;
290 }
291
292 return s;
293};
294
295wxString wxFileData::GetEntry( fileListFieldType num ) const
296{
297 wxString s;
298 switch ( num )
299 {
300 case FileList_Name:
301 s = m_fileName;
302 break;
303
304 case FileList_Size:
305 if (!IsDir() && !IsLink() && !IsDrive())
306 s.Printf(_T("%ld"), m_size);
307 break;
308
309 case FileList_Type:
310 s = GetFileType();
311 break;
312
313 case FileList_Time:
314 if (!IsDrive())
315 s = GetModificationTime();
316 break;
317
318#if defined(__UNIX__) || defined(__WIN32__)
319 case FileList_Perm:
320 s = m_permissions;
321 break;
322#endif // defined(__UNIX__) || defined(__WIN32__)
323
324 default:
325 wxFAIL_MSG( _T("unexpected field in wxFileData::GetEntry()") );
326 }
327
328 return s;
329}
330
331void wxFileData::SetNewName( const wxString &filePath, const wxString &fileName )
332{
333 m_fileName = fileName;
334 m_filePath = filePath;
335}
336
337void wxFileData::MakeItem( wxListItem &item )
338{
339 item.m_text = m_fileName;
340 item.ClearAttributes();
341 if (IsExe())
342 item.SetTextColour(*wxRED);
343 if (IsDir())
344 item.SetTextColour(*wxBLUE);
345
346 item.m_image = m_image;
347
348 if (IsLink())
349 {
350 wxColour dg = wxTheColourDatabase->Find( _T("MEDIUM GREY") );
351 if ( dg.Ok() )
352 item.SetTextColour(dg);
353 }
354 item.m_data = (long)this;
355}
356
357//-----------------------------------------------------------------------------
358// wxFileCtrl
359//-----------------------------------------------------------------------------
360
361IMPLEMENT_DYNAMIC_CLASS(wxFileCtrl,wxListCtrl)
362
363BEGIN_EVENT_TABLE(wxFileCtrl,wxListCtrl)
364 EVT_LIST_DELETE_ITEM(wxID_ANY, wxFileCtrl::OnListDeleteItem)
365 EVT_LIST_DELETE_ALL_ITEMS(wxID_ANY, wxFileCtrl::OnListDeleteAllItems)
366 EVT_LIST_END_LABEL_EDIT(wxID_ANY, wxFileCtrl::OnListEndLabelEdit)
367 EVT_LIST_COL_CLICK(wxID_ANY, wxFileCtrl::OnListColClick)
368END_EVENT_TABLE()
369
370
371wxFileCtrl::wxFileCtrl()
372{
373 m_showHidden = false;
374 m_sort_foward = 1;
375 m_sort_field = wxFileData::FileList_Name;
376}
377
378wxFileCtrl::wxFileCtrl(wxWindow *win,
379 wxWindowID id,
380 const wxString& wild,
381 bool showHidden,
382 const wxPoint& pos,
383 const wxSize& size,
384 long style,
385 const wxValidator &validator,
386 const wxString &name)
387 : wxListCtrl(win, id, pos, size, style, validator, name),
388 m_wild(wild)
389{
390 wxImageList *imageList = wxTheFileIconsTable->GetSmallImageList();
391
392 SetImageList( imageList, wxIMAGE_LIST_SMALL );
393
394 m_showHidden = showHidden;
395
396 m_sort_foward = 1;
397 m_sort_field = wxFileData::FileList_Name;
398
399 m_dirName = wxT("*");
400
401 if (style & wxLC_REPORT)
402 ChangeToReportMode();
403}
404
405void wxFileCtrl::ChangeToListMode()
406{
407 ClearAll();
408 SetSingleStyle( wxLC_LIST );
409 UpdateFiles();
410}
411
412void wxFileCtrl::ChangeToReportMode()
413{
414 ClearAll();
415 SetSingleStyle( wxLC_REPORT );
416
417 // do this since WIN32 does mm/dd/yy UNIX does mm/dd/yyyy
418 // don't hardcode since mm/dd is dd/mm elsewhere
419 int w, h;
420 wxDateTime dt(22, wxDateTime::Dec, 2002, 22, 22, 22);
421 wxString txt = dt.FormatDate() + wxT("22") + dt.Format(wxT("%I:%M:%S %p"));
422 GetTextExtent(txt, &w, &h);
423
424 InsertColumn( 0, _("Name"), wxLIST_FORMAT_LEFT, w );
425 InsertColumn( 1, _("Size"), wxLIST_FORMAT_LEFT, w/2 );
426 InsertColumn( 2, _("Type"), wxLIST_FORMAT_LEFT, w/2 );
427 InsertColumn( 3, _("Modified"), wxLIST_FORMAT_LEFT, w );
428#if defined(__UNIX__)
429 GetTextExtent(wxT("Permissions 2"), &w, &h);
430 InsertColumn( 4, _("Permissions"), wxLIST_FORMAT_LEFT, w );
431#elif defined(__WIN32__)
432 GetTextExtent(wxT("Attributes 2"), &w, &h);
433 InsertColumn( 4, _("Attributes"), wxLIST_FORMAT_LEFT, w );
434#endif
435
436 UpdateFiles();
437}
438
439void wxFileCtrl::ChangeToSmallIconMode()
440{
441 ClearAll();
442 SetSingleStyle( wxLC_SMALL_ICON );
443 UpdateFiles();
444}
445
446void wxFileCtrl::ShowHidden( bool show )
447{
448 m_showHidden = show;
449 UpdateFiles();
450}
451
452long wxFileCtrl::Add( wxFileData *fd, wxListItem &item )
453{
454 long ret = -1;
455 item.m_mask = wxLIST_MASK_TEXT + wxLIST_MASK_DATA + wxLIST_MASK_IMAGE;
456 fd->MakeItem( item );
457 long my_style = GetWindowStyleFlag();
458 if (my_style & wxLC_REPORT)
459 {
460 ret = InsertItem( item );
461 for (int i = 1; i < wxFileData::FileList_Max; i++)
462 SetItem( item.m_itemId, i, fd->GetEntry((wxFileData::fileListFieldType)i) );
463 }
464 else if ((my_style & wxLC_LIST) || (my_style & wxLC_SMALL_ICON))
465 {
466 ret = InsertItem( item );
467 }
468 return ret;
469}
470
471void wxFileCtrl::UpdateItem(const wxListItem &item)
472{
473 wxFileData *fd = (wxFileData*)GetItemData(item);
474 wxCHECK_RET(fd, wxT("invalid filedata"));
475
476 fd->ReadData();
477
478 SetItemText(item, fd->GetFileName());
479 SetItemImage(item, fd->GetImageId(), fd->GetImageId());
480
481 if (GetWindowStyleFlag() & wxLC_REPORT)
482 {
483 for (int i = 1; i < wxFileData::FileList_Max; i++)
484 SetItem( item.m_itemId, i, fd->GetEntry((wxFileData::fileListFieldType)i) );
485 }
486}
487
488void wxFileCtrl::UpdateFiles()
489{
490 // don't do anything before ShowModal() call which sets m_dirName
491 if ( m_dirName == wxT("*") )
492 return;
493
494 wxBusyCursor bcur; // this may take a while...
495
496 DeleteAllItems();
497
498 wxListItem item;
499 item.m_itemId = 0;
500 item.m_col = 0;
501
502#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXMAC__) || defined(__OS2__)
503 if ( IsTopMostDir(m_dirName) )
504 {
505 wxArrayString names, paths;
506 wxArrayInt icons;
507 size_t n, count = wxGetAvailableDrives(paths, names, icons);
508
509 for (n=0; n<count; n++)
510 {
511 wxFileData *fd = new wxFileData(paths[n], names[n], wxFileData::is_drive, icons[n]);
512 if (Add(fd, item) != -1)
513 item.m_itemId++;
514 else
515 delete fd;
516 }
517 }
518 else
519#endif // defined(__DOS__) || defined(__WINDOWS__)
520 {
521 // Real directory...
522 if ( !IsTopMostDir(m_dirName) )
523 {
524 wxString p(wxPathOnly(m_dirName));
525#if defined(__UNIX__) && !defined(__OS2__)
526 if (p.IsEmpty()) p = wxT("/");
527#endif // __UNIX__
528 wxFileData *fd = new wxFileData(p, wxT(".."), wxFileData::is_dir, wxFileIconsTable::folder);
529 if (Add(fd, item) != -1)
530 item.m_itemId++;
531 else
532 delete fd;
533 }
534
535 wxString dirname(m_dirName);
536#if defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
537 if (dirname.length() == 2 && dirname[1u] == wxT(':'))
538 dirname << wxT('\\');
539#endif // defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
540 wxDir dir(dirname);
541
542 if ( dir.IsOpened() )
543 {
544 wxString dirPrefix(dirname);
545 if (dirPrefix.Last() != wxFILE_SEP_PATH)
546 dirPrefix += wxFILE_SEP_PATH;
547
548 int hiddenFlag = m_showHidden ? wxDIR_HIDDEN : 0;
549
550 bool cont;
551 wxString f;
552
553 // Get the directories first (not matched against wildcards):
554 cont = dir.GetFirst(&f, wxEmptyString, wxDIR_DIRS | hiddenFlag);
555 while (cont)
556 {
557 wxFileData *fd = new wxFileData(dirPrefix + f, f, wxFileData::is_dir, wxFileIconsTable::folder);
558 if (Add(fd, item) != -1)
559 item.m_itemId++;
560 else
561 delete fd;
562
563 cont = dir.GetNext(&f);
564 }
565
566 // Tokenize the wildcard string, so we can handle more than 1
567 // search pattern in a wildcard.
568 wxStringTokenizer tokenWild(m_wild, wxT(";"));
569 while ( tokenWild.HasMoreTokens() )
570 {
571 cont = dir.GetFirst(&f, tokenWild.GetNextToken(),
572 wxDIR_FILES | hiddenFlag);
573 while (cont)
574 {
575 wxFileData *fd = new wxFileData(dirPrefix + f, f, wxFileData::is_file, wxFileIconsTable::file);
576 if (Add(fd, item) != -1)
577 item.m_itemId++;
578 else
579 delete fd;
580
581 cont = dir.GetNext(&f);
582 }
583 }
584 }
585 }
586
587 SortItems(m_sort_field, m_sort_foward);
588}
589
590void wxFileCtrl::SetWild( const wxString &wild )
591{
592 if (wild.Find(wxT('|')) != wxNOT_FOUND)
593 return;
594
595 m_wild = wild;
596 UpdateFiles();
597}
598
599void wxFileCtrl::MakeDir()
600{
601 wxString new_name( _("NewName") );
602 wxString path( m_dirName );
603 path += wxFILE_SEP_PATH;
604 path += new_name;
605 if (wxFileExists(path))
606 {
607 // try NewName0, NewName1 etc.
608 int i = 0;
609 do {
610 new_name = _("NewName");
611 wxString num;
612 num.Printf( wxT("%d"), i );
613 new_name += num;
614
615 path = m_dirName;
616 path += wxFILE_SEP_PATH;
617 path += new_name;
618 i++;
619 } while (wxFileExists(path));
620 }
621
622 wxLogNull log;
623 if (!wxMkdir(path))
624 {
625 wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR );
626 dialog.ShowModal();
627 return;
628 }
629
630 wxFileData *fd = new wxFileData( path, new_name, wxFileData::is_dir, wxFileIconsTable::folder );
631 wxListItem item;
632 item.m_itemId = 0;
633 item.m_col = 0;
634 long id = Add( fd, item );
635
636 if (id != -1)
637 {
638 SortItems(m_sort_field, m_sort_foward);
639 id = FindItem( 0, (long)fd );
640 EnsureVisible( id );
641 EditLabel( id );
642 }
643 else
644 delete fd;
645}
646
647void wxFileCtrl::GoToParentDir()
648{
649 if (!IsTopMostDir(m_dirName))
650 {
651 size_t len = m_dirName.Len();
652 if (wxEndsWithPathSeparator(m_dirName))
653 m_dirName.Remove( len-1, 1 );
654 wxString fname( wxFileNameFromPath(m_dirName) );
655 m_dirName = wxPathOnly( m_dirName );
656#if defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
657 if (!m_dirName.IsEmpty())
658 {
659 if (m_dirName.Last() == wxT('.'))
660 m_dirName = wxEmptyString;
661 }
662#elif defined(__UNIX__)
663 if (m_dirName.IsEmpty())
664 m_dirName = wxT("/");
665#endif
666 UpdateFiles();
667 long id = FindItem( 0, fname );
668 if (id != -1)
669 {
670 SetItemState( id, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
671 EnsureVisible( id );
672 }
673 }
674}
675
676void wxFileCtrl::GoToHomeDir()
677{
678 wxString s = wxGetUserHome( wxString() );
679 GoToDir(s);
680}
681
682void wxFileCtrl::GoToDir( const wxString &dir )
683{
684 if (!wxDirExists(dir)) return;
685
686 m_dirName = dir;
687 UpdateFiles();
688 SetItemState( 0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
689 EnsureVisible( 0 );
690}
691
692void wxFileCtrl::FreeItemData(wxListItem& item)
693{
694 if ( item.m_data )
695 {
696 wxFileData *fd = (wxFileData*)item.m_data;
697 delete fd;
698
699 item.m_data = 0;
700 }
701}
702
703void wxFileCtrl::OnListDeleteItem( wxListEvent &event )
704{
705 FreeItemData(event.m_item);
706}
707
708void wxFileCtrl::OnListDeleteAllItems( wxListEvent & WXUNUSED(event) )
709{
710 FreeAllItemsData();
711}
712
713void wxFileCtrl::FreeAllItemsData()
714{
715 wxListItem item;
716 item.m_mask = wxLIST_MASK_DATA;
717
718 item.m_itemId = GetNextItem( -1, wxLIST_NEXT_ALL );
719 while ( item.m_itemId != -1 )
720 {
721 GetItem( item );
722 FreeItemData(item);
723 item.m_itemId = GetNextItem( item.m_itemId, wxLIST_NEXT_ALL );
724 }
725}
726
727void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event )
728{
729 wxFileData *fd = (wxFileData*)event.m_item.m_data;
730 wxASSERT( fd );
731
732 if ((event.GetLabel().IsEmpty()) ||
733 (event.GetLabel() == _(".")) ||
734 (event.GetLabel() == _("..")) ||
735 (event.GetLabel().First( wxFILE_SEP_PATH ) != wxNOT_FOUND))
736 {
737 wxMessageDialog dialog(this, _("Illegal directory name."), _("Error"), wxOK | wxICON_ERROR );
738 dialog.ShowModal();
739 event.Veto();
740 return;
741 }
742
743 wxString new_name( wxPathOnly( fd->GetFilePath() ) );
744 new_name += wxFILE_SEP_PATH;
745 new_name += event.GetLabel();
746
747 wxLogNull log;
748
749 if (wxFileExists(new_name))
750 {
751 wxMessageDialog dialog(this, _("File name exists already."), _("Error"), wxOK | wxICON_ERROR );
752 dialog.ShowModal();
753 event.Veto();
754 }
755
756 if (wxRenameFile(fd->GetFilePath(),new_name))
757 {
758 fd->SetNewName( new_name, event.GetLabel() );
759 SetItemState( event.GetItem(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
760 UpdateItem( event.GetItem() );
761 EnsureVisible( event.GetItem() );
762 }
763 else
764 {
765 wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR );
766 dialog.ShowModal();
767 event.Veto();
768 }
769}
770
771void wxFileCtrl::OnListColClick( wxListEvent &event )
772{
773 int col = event.GetColumn();
774
775 switch (col)
776 {
777 case wxFileData::FileList_Name :
778 case wxFileData::FileList_Size :
779 case wxFileData::FileList_Type :
780 case wxFileData::FileList_Time : break;
781 default : return;
782 }
783
784 if ((wxFileData::fileListFieldType)col == m_sort_field)
785 m_sort_foward = !m_sort_foward;
786 else
787 m_sort_field = (wxFileData::fileListFieldType)col;
788
789 SortItems(m_sort_field, m_sort_foward);
790}
791
792void wxFileCtrl::SortItems(wxFileData::fileListFieldType field, bool foward)
793{
794 m_sort_field = field;
795 m_sort_foward = foward;
796 long sort_dir = foward ? 1 : -1;
797
798 switch (m_sort_field)
799 {
800 case wxFileData::FileList_Name :
801 {
802 wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataNameCompare, sort_dir);
803 break;
804 }
805 case wxFileData::FileList_Size :
806 {
807 wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataSizeCompare, sort_dir);
808 break;
809 }
810 case wxFileData::FileList_Type :
811 {
812 wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataTypeCompare, sort_dir);
813 break;
814 }
815 case wxFileData::FileList_Time :
816 {
817 wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataTimeCompare, sort_dir);
818 break;
819 }
820 default : break;
821 }
822}
823
824wxFileCtrl::~wxFileCtrl()
825{
826 // Normally the data are freed via an EVT_LIST_DELETE_ALL_ITEMS event and
827 // wxFileCtrl::OnListDeleteAllItems. But if the event is generated after
828 // the destruction of the wxFileCtrl we need to free any data here:
829 FreeAllItemsData();
830}
831
832//-----------------------------------------------------------------------------
833// wxGenericFileDialog
834//-----------------------------------------------------------------------------
835
836#define ID_LIST_MODE (wxID_FILEDLGG )
837#define ID_REPORT_MODE (wxID_FILEDLGG + 1)
838#define ID_UP_DIR (wxID_FILEDLGG + 5)
839#define ID_PARENT_DIR (wxID_FILEDLGG + 6)
840#define ID_NEW_DIR (wxID_FILEDLGG + 7)
841#define ID_CHOICE (wxID_FILEDLGG + 8)
842#define ID_TEXT (wxID_FILEDLGG + 9)
843#define ID_LIST_CTRL (wxID_FILEDLGG + 10)
844#define ID_ACTIVATED (wxID_FILEDLGG + 11)
845#define ID_CHECK (wxID_FILEDLGG + 12)
846
847IMPLEMENT_DYNAMIC_CLASS(wxGenericFileDialog, wxFileDialogBase)
848
849BEGIN_EVENT_TABLE(wxGenericFileDialog,wxDialog)
850 EVT_BUTTON(ID_LIST_MODE, wxGenericFileDialog::OnList)
851 EVT_BUTTON(ID_REPORT_MODE, wxGenericFileDialog::OnReport)
852 EVT_BUTTON(ID_UP_DIR, wxGenericFileDialog::OnUp)
853 EVT_BUTTON(ID_PARENT_DIR, wxGenericFileDialog::OnHome)
854 EVT_BUTTON(ID_NEW_DIR, wxGenericFileDialog::OnNew)
855 EVT_BUTTON(wxID_OK, wxGenericFileDialog::OnListOk)
856 EVT_LIST_ITEM_SELECTED(ID_LIST_CTRL, wxGenericFileDialog::OnSelected)
857 EVT_LIST_ITEM_ACTIVATED(ID_LIST_CTRL, wxGenericFileDialog::OnActivated)
858 EVT_CHOICE(ID_CHOICE,wxGenericFileDialog::OnChoiceFilter)
859 EVT_TEXT_ENTER(ID_TEXT,wxGenericFileDialog::OnTextEnter)
860 EVT_TEXT(ID_TEXT,wxGenericFileDialog::OnTextChange)
861 EVT_CHECKBOX(ID_CHECK,wxGenericFileDialog::OnCheck)
862END_EVENT_TABLE()
863
864long wxGenericFileDialog::ms_lastViewStyle = wxLC_LIST;
865bool wxGenericFileDialog::ms_lastShowHidden = false;
866
867wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
868 const wxString& message,
869 const wxString& defaultDir,
870 const wxString& defaultFile,
871 const wxString& wildCard,
872 long style,
873 const wxPoint& pos )
874 :wxFileDialogBase(parent, message, defaultDir, defaultFile, wildCard, style, pos)
875{
876 wxDialog::Create( parent, wxID_ANY, message, pos, wxDefaultSize,
877 wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER );
878
879 if (wxConfig::Get(false))
880 {
881 wxConfig::Get()->Read(wxT("/wxWindows/wxFileDialog/ViewStyle"),
882 &ms_lastViewStyle);
883 wxConfig::Get()->Read(wxT("/wxWindows/wxFileDialog/ShowHidden"),
884 &ms_lastShowHidden);
885 }
886
887 if (m_dialogStyle == 0)
888 m_dialogStyle = wxOPEN;
889 if ((m_dialogStyle & wxMULTIPLE ) && !(m_dialogStyle & wxOPEN))
890 m_dialogStyle |= wxOPEN;
891
892 if ((m_dir.empty()) || (m_dir == wxT(".")))
893 {
894 m_dir = wxGetCwd();
895 }
896
897 size_t len = m_dir.Len();
898 if ((len > 1) && (wxEndsWithPathSeparator(m_dir)))
899 m_dir.Remove( len-1, 1 );
900
901 m_path = m_dir;
902 m_path += wxFILE_SEP_PATH;
903 m_path += defaultFile;
904 m_filterExtension = wxEmptyString;
905
906 // interpret wildcards
907 wxArrayString wildDescriptions, wildFilters;
908 if ( !wxParseCommonDialogsFilter(m_wildCard, wildDescriptions, wildFilters) )
909 {
910 wxFAIL_MSG( wxT("Wrong file type description") );
911 }
912
913 // layout
914
915 bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
916
917 wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL );
918
919 wxBoxSizer *buttonsizer = new wxBoxSizer( wxHORIZONTAL );
920
921 wxBitmapButton *but;
922
923 but = new wxBitmapButton(this, ID_LIST_MODE,
924 wxArtProvider::GetBitmap(wxART_LIST_VIEW, wxART_BUTTON));
925#if wxUSE_TOOLTIPS
926 but->SetToolTip( _("View files as a list view") );
927#endif
928 buttonsizer->Add( but, 0, wxALL, 5 );
929
930 but = new wxBitmapButton(this, ID_REPORT_MODE,
931 wxArtProvider::GetBitmap(wxART_REPORT_VIEW, wxART_BUTTON));
932#if wxUSE_TOOLTIPS
933 but->SetToolTip( _("View files as a detailed view") );
934#endif
935 buttonsizer->Add( but, 0, wxALL, 5 );
936
937 buttonsizer->Add( 30, 5, 1 );
938
939 m_upDirButton = new wxBitmapButton(this, ID_UP_DIR,
940 wxArtProvider::GetBitmap(wxART_GO_DIR_UP, wxART_BUTTON));
941#if wxUSE_TOOLTIPS
942 m_upDirButton->SetToolTip( _("Go to parent directory") );
943#endif
944 buttonsizer->Add( m_upDirButton, 0, wxALL, 5 );
945
946#ifndef __DOS__ // VS: Home directory is meaningless in MS-DOS...
947 but = new wxBitmapButton(this, ID_PARENT_DIR,
948 wxArtProvider::GetBitmap(wxART_GO_HOME, wxART_BUTTON));
949#if wxUSE_TOOLTIPS
950 but->SetToolTip( _("Go to home directory") );
951#endif
952 buttonsizer->Add( but, 0, wxALL, 5);
953
954 buttonsizer->Add( 20, 20 );
955#endif //!__DOS__
956
957 m_newDirButton = new wxBitmapButton(this, ID_NEW_DIR,
958 wxArtProvider::GetBitmap(wxART_NEW_DIR, wxART_BUTTON));
959#if wxUSE_TOOLTIPS
960 m_newDirButton->SetToolTip( _("Create new directory") );
961#endif
962 buttonsizer->Add( m_newDirButton, 0, wxALL, 5 );
963
964 if (is_pda)
965 mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 0 );
966 else
967 mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 5 );
968
969 wxBoxSizer *staticsizer = new wxBoxSizer( wxHORIZONTAL );
970 if (is_pda)
971 staticsizer->Add( new wxStaticText( this, wxID_ANY, _("Current directory:") ), 0, wxRIGHT, 10 );
972 m_static = new wxStaticText( this, wxID_ANY, m_dir );
973 staticsizer->Add( m_static, 1 );
974 mainsizer->Add( staticsizer, 0, wxEXPAND | wxLEFT|wxRIGHT|wxBOTTOM, 10 );
975
976 long style2 = ms_lastViewStyle | wxSUNKEN_BORDER;
977 if ( !(m_dialogStyle & wxMULTIPLE) )
978 style2 |= wxLC_SINGLE_SEL;
979
980 m_list = new wxFileCtrl( this, ID_LIST_CTRL,
981 wildFilters[0], ms_lastShowHidden,
982 wxDefaultPosition, wxSize(540,200),
983 style2);
984
985 if (is_pda)
986 {
987 // PDAs have a different screen layout
988 mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 5 );
989
990 wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
991 m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
992 textsizer->Add( m_text, 1, wxCENTER | wxALL, 5 );
993 mainsizer->Add( textsizer, 0, wxEXPAND );
994
995 m_check = NULL;
996 m_choice = new wxChoice( this, ID_CHOICE );
997 textsizer->Add( m_choice, 1, wxCENTER|wxALL, 5 );
998
999 buttonsizer = new wxBoxSizer( wxHORIZONTAL );
1000 buttonsizer->Add( new wxButton( this, wxID_OK ), 0, wxCENTER | wxALL, 5 );
1001 buttonsizer->Add( new wxButton( this, wxID_CANCEL ), 0, wxCENTER | wxALL, 5 );
1002 mainsizer->Add( buttonsizer, 0, wxALIGN_RIGHT );
1003 }
1004 else
1005 {
1006 mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 10 );
1007
1008 wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
1009 m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
1010 textsizer->Add( m_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
1011 textsizer->Add( new wxButton( this, wxID_OK ), 0, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
1012 mainsizer->Add( textsizer, 0, wxEXPAND );
1013
1014 wxBoxSizer *choicesizer = new wxBoxSizer( wxHORIZONTAL );
1015 m_choice = new wxChoice( this, ID_CHOICE );
1016 choicesizer->Add( m_choice, 1, wxCENTER|wxALL, 10 );
1017 m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden files") );
1018 m_check->SetValue( ms_lastShowHidden );
1019 choicesizer->Add( m_check, 0, wxCENTER|wxALL, 10 );
1020 choicesizer->Add( new wxButton( this, wxID_CANCEL ), 0, wxCENTER | wxALL, 10 );
1021 mainsizer->Add( choicesizer, 0, wxEXPAND );
1022 }
1023
1024 for (size_t n=0; n<wildFilters.GetCount(); n++)
1025 {
1026 m_choice->Append( wildDescriptions[n], (void*) new wxString( wildFilters[n] ) );
1027 }
1028 SetFilterIndex( 0 );
1029
1030 SetAutoLayout( true );
1031 SetSizer( mainsizer );
1032
1033 mainsizer->Fit( this );
1034 mainsizer->SetSizeHints( this );
1035
1036 Centre( wxBOTH );
1037
1038 m_text->SetFocus();
1039}
1040
1041wxGenericFileDialog::~wxGenericFileDialog()
1042{
1043 if (wxConfig::Get(false))
1044 {
1045 wxConfig::Get()->Write(wxT("/wxWindows/wxFileDialog/ViewStyle"),
1046 ms_lastViewStyle);
1047 wxConfig::Get()->Write(wxT("/wxWindows/wxFileDialog/ShowHidden"),
1048 ms_lastShowHidden);
1049 }
1050
1051 const int count = m_choice->GetCount();
1052 for ( int i = 0; i < count; i++ )
1053 {
1054 delete (wxString *)m_choice->GetClientData(i);
1055 }
1056}
1057
1058int wxGenericFileDialog::ShowModal()
1059{
1060 m_list->GoToDir(m_dir);
1061 UpdateControls();
1062 m_text->SetValue(m_fileName);
1063
1064 return wxDialog::ShowModal();
1065}
1066
1067bool wxGenericFileDialog::Show( bool show )
1068{
1069 if (show)
1070 {
1071 m_list->GoToDir(m_dir);
1072 UpdateControls();
1073 m_text->SetValue(m_fileName);
1074 }
1075
1076 return wxDialog::Show( show );
1077}
1078
1079void wxGenericFileDialog::DoSetFilterIndex(int filterindex)
1080{
1081 wxString *str = (wxString*) m_choice->GetClientData( filterindex );
1082 m_list->SetWild( *str );
1083 m_filterIndex = filterindex;
1084 if ( str->Left(2) == wxT("*.") )
1085 {
1086 m_filterExtension = str->Mid(1);
1087 if (m_filterExtension == _T(".*"))
1088 m_filterExtension.clear();
1089 }
1090 else
1091 {
1092 m_filterExtension.clear();
1093 }
1094}
1095
1096void wxGenericFileDialog::SetFilterIndex( int filterindex )
1097{
1098 m_choice->SetSelection( filterindex );
1099
1100 DoSetFilterIndex(filterindex);
1101}
1102
1103void wxGenericFileDialog::OnChoiceFilter( wxCommandEvent &event )
1104{
1105 DoSetFilterIndex((int)event.GetInt());
1106}
1107
1108void wxGenericFileDialog::OnCheck( wxCommandEvent &event )
1109{
1110 m_list->ShowHidden( (ms_lastShowHidden = event.GetInt() != 0) );
1111}
1112
1113void wxGenericFileDialog::OnActivated( wxListEvent &event )
1114{
1115 HandleAction( event.m_item.m_text );
1116}
1117
1118void wxGenericFileDialog::OnTextEnter( wxCommandEvent &WXUNUSED(event) )
1119{
1120 wxCommandEvent cevent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK);
1121 cevent.SetEventObject( this );
1122 GetEventHandler()->ProcessEvent( cevent );
1123}
1124
1125static bool ignoreChanges = false;
1126
1127void wxGenericFileDialog::OnTextChange( wxCommandEvent &WXUNUSED(event) )
1128{
1129 if (!ignoreChanges)
1130 {
1131 // Clear selections. Otherwise when the user types in a value they may
1132 // not get the file whose name they typed.
1133 if (m_list->GetSelectedItemCount() > 0)
1134 {
1135 long item = m_list->GetNextItem(-1, wxLIST_NEXT_ALL,
1136 wxLIST_STATE_SELECTED);
1137 while ( item != -1 )
1138 {
1139 m_list->SetItemState(item,0, wxLIST_STATE_SELECTED);
1140 item = m_list->GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1141 }
1142 }
1143 }
1144}
1145
1146void wxGenericFileDialog::OnSelected( wxListEvent &event )
1147{
1148 wxString filename( event.m_item.m_text );
1149 if (filename == wxT("..")) return;
1150
1151 wxString dir = m_list->GetDir();
1152 if (!IsTopMostDir(dir))
1153 dir += wxFILE_SEP_PATH;
1154 dir += filename;
1155 if (wxDirExists(dir)) return;
1156
1157 ignoreChanges = true;
1158 m_text->SetValue( filename );
1159 ignoreChanges = false;
1160}
1161
1162void wxGenericFileDialog::HandleAction( const wxString &fn )
1163{
1164 wxString filename( fn );
1165 wxString dir = m_list->GetDir();
1166 if (filename.IsEmpty()) return;
1167 if (filename == wxT(".")) return;
1168
1169 // "some/place/" means they want to chdir not try to load "place"
1170 bool want_dir = filename.Last() == wxFILE_SEP_PATH;
1171 if (want_dir)
1172 filename = filename.RemoveLast();
1173
1174 if (filename == wxT(".."))
1175 {
1176 m_list->GoToParentDir();
1177 m_list->SetFocus();
1178 UpdateControls();
1179 return;
1180 }
1181
1182#ifdef __UNIX__
1183 if (filename == wxT("~"))
1184 {
1185 m_list->GoToHomeDir();
1186 m_list->SetFocus();
1187 UpdateControls();
1188 return;
1189 }
1190
1191 if (filename.BeforeFirst(wxT('/')) == wxT("~"))
1192 {
1193 filename = wxGetUserHome() + filename.Remove(0, 1);
1194 }
1195#endif // __UNIX__
1196
1197 if ((filename.Find(wxT('*')) != wxNOT_FOUND) ||
1198 (filename.Find(wxT('?')) != wxNOT_FOUND))
1199 {
1200 if (filename.Find(wxFILE_SEP_PATH) != wxNOT_FOUND)
1201 {
1202 wxMessageBox(_("Illegal file specification."), _("Error"), wxOK | wxICON_ERROR );
1203 return;
1204 }
1205 m_list->SetWild( filename );
1206 return;
1207 }
1208
1209 if (!IsTopMostDir(dir))
1210 dir += wxFILE_SEP_PATH;
1211 if (!wxIsAbsolutePath(filename))
1212 {
1213 dir += filename;
1214 filename = dir;
1215 }
1216
1217 if (wxDirExists(filename))
1218 {
1219 m_list->GoToDir( filename );
1220 UpdateControls();
1221 return;
1222 }
1223
1224 // they really wanted a dir, but it doesn't exist
1225 if (want_dir)
1226 {
1227 wxMessageBox(_("Directory doesn't exist."), _("Error"),
1228 wxOK | wxICON_ERROR );
1229 return;
1230 }
1231
1232 // append the default extension to the filename if it doesn't have any
1233 //
1234 // VZ: the logic of testing for !wxFileExists() only for the open file
1235 // dialog is not entirely clear to me, why don't we allow saving to a
1236 // file without extension as well?
1237 if ( !(m_dialogStyle & wxOPEN) || !wxFileExists(filename) )
1238 {
1239 filename = AppendExtension(filename, m_filterExtension);
1240 }
1241
1242 // check that the file [doesn't] exist if necessary
1243 if ( (m_dialogStyle & wxSAVE) &&
1244 (m_dialogStyle & wxOVERWRITE_PROMPT) &&
1245 wxFileExists( filename ) )
1246 {
1247 wxString msg;
1248 msg.Printf( _("File '%s' already exists, do you really want to overwrite it?"), filename.c_str() );
1249
1250 if (wxMessageBox(msg, _("Confirm"), wxYES_NO) != wxYES)
1251 return;
1252 }
1253 else if ( (m_dialogStyle & wxOPEN) &&
1254 (m_dialogStyle & wxFILE_MUST_EXIST) &&
1255 !wxFileExists(filename) )
1256 {
1257 wxMessageBox(_("Please choose an existing file."), _("Error"),
1258 wxOK | wxICON_ERROR );
1259 }
1260
1261 SetPath( filename );
1262
1263 // change to the directory where the user went if asked
1264 if ( m_dialogStyle & wxCHANGE_DIR )
1265 {
1266 wxString cwd;
1267 wxSplitPath(filename, &cwd, NULL, NULL);
1268
1269 if ( cwd != wxGetCwd() )
1270 {
1271 wxSetWorkingDirectory(cwd);
1272 }
1273 }
1274
1275 wxCommandEvent event;
1276 wxDialog::OnOK(event);
1277}
1278
1279void wxGenericFileDialog::OnListOk( wxCommandEvent &WXUNUSED(event) )
1280{
1281 HandleAction( m_text->GetValue() );
1282}
1283
1284void wxGenericFileDialog::OnList( wxCommandEvent &WXUNUSED(event) )
1285{
1286 m_list->ChangeToListMode();
1287 ms_lastViewStyle = wxLC_LIST;
1288 m_list->SetFocus();
1289}
1290
1291void wxGenericFileDialog::OnReport( wxCommandEvent &WXUNUSED(event) )
1292{
1293 m_list->ChangeToReportMode();
1294 ms_lastViewStyle = wxLC_REPORT;
1295 m_list->SetFocus();
1296}
1297
1298void wxGenericFileDialog::OnUp( wxCommandEvent &WXUNUSED(event) )
1299{
1300 m_list->GoToParentDir();
1301 m_list->SetFocus();
1302 UpdateControls();
1303}
1304
1305void wxGenericFileDialog::OnHome( wxCommandEvent &WXUNUSED(event) )
1306{
1307 m_list->GoToHomeDir();
1308 m_list->SetFocus();
1309 UpdateControls();
1310}
1311
1312void wxGenericFileDialog::OnNew( wxCommandEvent &WXUNUSED(event) )
1313{
1314 m_list->MakeDir();
1315}
1316
1317void wxGenericFileDialog::SetPath( const wxString& path )
1318{
1319 // not only set the full path but also update filename and dir
1320 m_path = path;
1321 if ( !path.empty() )
1322 {
1323 wxString ext;
1324 wxSplitPath(path, &m_dir, &m_fileName, &ext);
1325 if (!ext.empty())
1326 {
1327 m_fileName += wxT(".");
1328 m_fileName += ext;
1329 }
1330 }
1331}
1332
1333void wxGenericFileDialog::GetPaths( wxArrayString& paths ) const
1334{
1335 paths.Empty();
1336 if (m_list->GetSelectedItemCount() == 0)
1337 {
1338 paths.Add( GetPath() );
1339 return;
1340 }
1341
1342 paths.Alloc( m_list->GetSelectedItemCount() );
1343
1344 wxString dir = m_list->GetDir();
1345#ifdef __UNIX__
1346 if (dir != wxT("/"))
1347#endif
1348 dir += wxFILE_SEP_PATH;
1349
1350 wxListItem item;
1351 item.m_mask = wxLIST_MASK_TEXT;
1352
1353 item.m_itemId = m_list->GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
1354 while ( item.m_itemId != -1 )
1355 {
1356 m_list->GetItem( item );
1357 paths.Add( dir + item.m_text );
1358 item.m_itemId = m_list->GetNextItem( item.m_itemId,
1359 wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
1360 }
1361}
1362
1363void wxGenericFileDialog::GetFilenames(wxArrayString& files) const
1364{
1365 files.Empty();
1366 if (m_list->GetSelectedItemCount() == 0)
1367 {
1368 files.Add( GetFilename() );
1369 return;
1370 }
1371 files.Alloc( m_list->GetSelectedItemCount() );
1372
1373 wxListItem item;
1374 item.m_mask = wxLIST_MASK_TEXT;
1375
1376 item.m_itemId = m_list->GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
1377 while ( item.m_itemId != -1 )
1378 {
1379 m_list->GetItem( item );
1380 files.Add( item.m_text );
1381 item.m_itemId = m_list->GetNextItem( item.m_itemId,
1382 wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
1383 }
1384}
1385
1386void wxGenericFileDialog::UpdateControls()
1387{
1388 wxString dir = m_list->GetDir();
1389 m_static->SetLabel(dir);
1390
1391 bool enable = !IsTopMostDir(dir);
1392 m_upDirButton->Enable(enable);
1393
1394#if defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
1395 m_newDirButton->Enable(enable);
1396#endif // defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
1397}
1398
1399#ifdef USE_GENERIC_FILEDIALOG
1400
1401IMPLEMENT_DYNAMIC_CLASS(wxFileDialog, wxGenericFileDialog);
1402
1403#endif // USE_GENERIC_FILEDIALOG
1404
1405#endif // wxUSE_FILEDLG
1406
wxWidgets (Impactor)