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Added wxFontEnumerator class for wxMSW, and fixed text validator for French
[wxWidgets.git] / src / generic / filedlgg.cpp
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1/////////////////////////////////////////////////////////////////////////////
2// Name: filedlgg.cpp
3// Purpose: wxFileDialog
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#ifdef __GNUG__
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#ifndef __UNIX__
24#error wxFileDialog currently only supports unix
25#endif
26
27#include "wx/filedlg.h"
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28#include "wx/debug.h"
29#include "wx/log.h"
30#include "wx/intl.h"
31#include "wx/msgdlg.h"
32#include "wx/sizer.h"
0b855868 33#include "wx/bmpbuttn.h"
cae5359f 34#include "wx/tokenzr.h"
8b17ba72 35
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36#if wxUSE_TOOLTIPS
37 #include "wx/tooltip.h"
38#endif
39
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40#include <sys/types.h>
41#include <sys/stat.h>
42#include <dirent.h>
43#include <pwd.h>
44#include <grp.h>
45#include <time.h>
46#include <unistd.h>
8b17ba72 47
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48#include "wx/generic/home.xpm"
49#include "wx/generic/listview.xpm"
50#include "wx/generic/repview.xpm"
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51#include "wx/generic/new_dir.xpm"
52#include "wx/generic/dir_up.xpm"
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53
54/* XPM */
55static char * folder_xpm[] = {
56/* width height ncolors chars_per_pixel */
57"16 16 6 1",
58/* colors */
59" s None c None",
60". c #000000",
61"+ c #c0c0c0",
62"@ c #808080",
63"# c #ffff00",
64"$ c #ffffff",
65/* pixels */
66" ",
67" @@@@@ ",
68" @#+#+#@ ",
69" @#+#+#+#@@@@@@ ",
70" @$$$$$$$$$$$$@.",
71" @$#+#+#+#+#+#@.",
72" @$+#+#+#+#+#+@.",
73" @$#+#+#+#+#+#@.",
74" @$+#+#+#+#+#+@.",
75" @$#+#+#+#+#+#@.",
76" @$+#+#+#+#+#+@.",
77" @$#+#+#+#+#+#@.",
78" @@@@@@@@@@@@@@.",
79" ..............",
80" ",
81" "};
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82
83//-----------------------------------------------------------------------------
84// wxFileData
85//-----------------------------------------------------------------------------
86
87IMPLEMENT_DYNAMIC_CLASS(wxFileData,wxObject);
88
89wxFileData::wxFileData( const wxString &name, const wxString &fname )
90{
91 m_name = name;
92 m_fileName = fname;
0b855868 93
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94 struct stat buff;
95 stat( m_fileName.GetData(), &buff );
96 struct stat lbuff;
97 lstat( m_fileName.GetData(), &lbuff );
98
99 struct tm *t = localtime( &lbuff.st_mtime );
100// struct passwd *user = getpwuid( buff.st_uid );
101// struct group *grp = getgrgid( buff.st_gid );
102
103 m_isDir = S_ISDIR( buff.st_mode );
104 m_isLink = S_ISLNK( lbuff.st_mode );
105 m_isExe = ((buff.st_mode & S_IXUSR ) == S_IXUSR );
106
107 m_size = buff.st_size;
108
109 m_hour = t->tm_hour;
110 m_minute = t->tm_min;
111 m_month = t->tm_mon+1;
112 m_day = t->tm_mday;
113 m_year = t->tm_year;
114
115 m_permissions.sprintf( "%c%c%c",
116 ((( buff.st_mode & S_IRUSR ) == S_IRUSR ) ? 'r' : '-'),
117 ((( buff.st_mode & S_IWUSR ) == S_IWUSR ) ? 'w' : '-'),
118 ((( buff.st_mode & S_IXUSR ) == S_IXUSR ) ? 'x' : '-') );
119}
120
121wxString wxFileData::GetName() const
122{
123 return m_name;
124}
125
126wxString wxFileData::GetFullName() const
127{
128 return m_fileName;
129}
130
131wxString wxFileData::GetHint() const
132{
133 wxString s = m_fileName;
134 s += " ";
135 if (m_isDir) s += _("<DIR> ");
136 else if (m_isLink) s += _("<LINK> ");
137 else
138 {
139 s += LongToString( m_size );
140 s += _(" bytes ");
141 }
142 s += IntToString( m_day );
143 s += _T(".");
144 s += IntToString( m_month );
145 s += _T(".");
146 s += IntToString( m_year );
147 s += _T(" ");
148 s += IntToString( m_hour );
149 s += _T(":");
150 s += IntToString( m_minute );
151 s += _T(" ");
152 s += m_permissions;
153 return s;
154};
155
156wxString wxFileData::GetEntry( const int num )
157{
158 wxString s;
159 switch (num)
160 {
161 case 0:
162 s = m_name;
163 break;
164 case 1:
165 if (m_isDir) s = _("<DIR>");
166 else if (m_isLink) s = _("<LINK>");
167 else s = LongToString( m_size );
168 break;
169 case 2:
170 if (m_day < 10) s = _T("0"); else s = _T("");
171 s += IntToString( m_day );
172 s += _T(".");
173 if (m_month < 10) s += _T("0");
174 s += IntToString( m_month );
175 s += _T(".");
176 if (m_year < 10) s += _T("0"); // this should happen real soon...
177 s += IntToString( m_year );
178 break;
179 case 3:
180 if (m_hour < 10) s = _T("0"); else s = _T("");
181 s += IntToString( m_hour );
182 s += _T(":");
183 if (m_minute < 10) s += _T("0");
184 s += IntToString( m_minute );
185 break;
186 case 4:
187 s = m_permissions;
188 break;
189 default:
190 s = _T("No entry");
191 break;
192 }
193 return s;
194}
195
196bool wxFileData::IsDir()
197{
198 return m_isDir;
199}
200
201bool wxFileData::IsExe()
202{
203 return m_isExe;
204}
205
206bool wxFileData::IsLink()
207{
208 return m_isLink;
209}
210
211long wxFileData::GetSize()
212{
213 return m_size;
214}
215
0b855868 216void wxFileData::SetNewName( const wxString &name, const wxString &fname )
8b17ba72 217{
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218 m_name = name;
219 m_fileName = fname;
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220}
221
222void wxFileData::MakeItem( wxListItem &item )
223{
224 item.m_text = m_name;
225 item.m_colour = wxBLACK;
226 if (IsExe()) item.m_colour = wxRED;
227 if (IsDir()) item.m_colour = wxBLUE;
0b855868 228 if (IsDir()) item.m_image = 0; else item.m_image = -1;
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229 if (IsLink())
230 {
231 wxColour *dg = wxTheColourDatabase->FindColour( "MEDIUM GREY" );
232 item.m_colour = dg;
233 }
234 item.m_data = (long)this;
235}
236
237//-----------------------------------------------------------------------------
238// wxFileCtrl
239//-----------------------------------------------------------------------------
240
241IMPLEMENT_DYNAMIC_CLASS(wxFileCtrl,wxListCtrl);
242
243BEGIN_EVENT_TABLE(wxFileCtrl,wxListCtrl)
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244 EVT_LIST_DELETE_ITEM(-1, wxFileCtrl::OnListDeleteItem)
245 EVT_LIST_END_LABEL_EDIT(-1, wxFileCtrl::OnListEndLabelEdit)
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246END_EVENT_TABLE()
247
248wxFileCtrl::wxFileCtrl()
249{
250 m_dirName = _T("/");
251 m_showHidden = FALSE;
252}
253
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254wxFileCtrl::wxFileCtrl( wxWindow *win, wxWindowID id,
255 const wxString &dirName, const wxString &wild,
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256 const wxPoint &pos, const wxSize &size,
257 long style, const wxValidator &validator, const wxString &name ) :
258 wxListCtrl( win, id, pos, size, style, validator, name )
259{
0b855868 260 wxImageList *imageList = new wxImageList( 16, 16 );
8b17ba72 261 imageList->Add( wxBitmap( folder_xpm ) );
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262 SetImageList( imageList, wxIMAGE_LIST_SMALL );
263
8b17ba72 264 m_dirName = dirName;
0b855868 265 m_wild = wild;
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266 m_showHidden = FALSE;
267 Update();
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268}
269
270void wxFileCtrl::ChangeToListMode()
271{
272 SetSingleStyle( wxLC_LIST );
273 Update();
274}
275
276void wxFileCtrl::ChangeToReportMode()
277{
278 SetSingleStyle( wxLC_REPORT );
279 Update();
280}
281
282void wxFileCtrl::ChangeToIconMode()
283{
284 SetSingleStyle( wxLC_ICON );
285 Update();
286}
287
288void wxFileCtrl::ShowHidden( bool show )
289{
290 m_showHidden = show;
291 Update();
292}
293
294int ListCompare( const long data1, const long data2, const long WXUNUSED(data) )
295{
296 wxFileData *fd1 = (wxFileData*)data1 ;
297 wxFileData *fd2 = (wxFileData*)data2 ;
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298 if (fd1->GetName() == _T("..")) return -1;
299 if (fd2->GetName() == _T("..")) return 1;
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300 if (fd1->IsDir() && !fd2->IsDir()) return -1;
301 if (fd2->IsDir() && !fd1->IsDir()) return 1;
302 return strcmp( fd1->GetName(), fd2->GetName() );
303}
304
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305long wxFileCtrl::Add( wxFileData *fd, wxListItem &item )
306{
307 long ret = -1;
308 item.m_mask = wxLIST_MASK_TEXT + wxLIST_MASK_DATA + wxLIST_MASK_IMAGE;
309 fd->MakeItem( item );
310 long my_style = GetWindowStyleFlag();
311 if (my_style & wxLC_REPORT)
312 {
313 ret = InsertItem( item );
314 for (int i = 1; i < 5; i++) SetItem( item.m_itemId, i, fd->GetEntry( i) );
315 }
316 else if (my_style & wxLC_LIST)
317 {
318 ret = InsertItem( item );
319 }
320 return ret;
321}
322
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323void wxFileCtrl::Update()
324{
325 ClearAll();
326 long my_style = GetWindowStyleFlag();
327 if (my_style & wxLC_REPORT)
328 {
e6daf794 329 InsertColumn( 0, _("Name"), wxLIST_FORMAT_LEFT, 130 );
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330 InsertColumn( 1, _("Size"), wxLIST_FORMAT_LEFT, 60 );
331 InsertColumn( 2, _("Date"), wxLIST_FORMAT_LEFT, 55 );
332 InsertColumn( 3, _("Time"), wxLIST_FORMAT_LEFT, 50 );
333 InsertColumn( 4, _("Permissions"), wxLIST_FORMAT_LEFT, 120 );
334 }
335 wxFileData *fd = (wxFileData *) NULL;
336 wxListItem item;
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337 item.m_itemId = 0;
338 item.m_col = 0;
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339
340 if (m_dirName != _T("/"))
341 {
342 wxString p( wxPathOnly(m_dirName) );
343 if (p.IsEmpty()) p = _T("/");
344 fd = new wxFileData( _T(".."), p );
345 Add( fd, item );
346 item.m_itemId++;
347 }
348
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349 wxString res = m_dirName + _T("/*");
350 wxString f( wxFindFirstFile( res.GetData(), wxDIR ) );
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351 while (!f.IsEmpty())
352 {
353 res = wxFileNameFromPath( f );
354 fd = new wxFileData( res, f );
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355 wxString s = fd->GetName();
356 if (m_showHidden || (s[0] != _T('.')))
8b17ba72 357 {
0b855868 358 Add( fd, item );
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359 item.m_itemId++;
360 }
361 f = wxFindNextFile();
362 }
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363
364 res = m_dirName + _T("/") + m_wild;
365 f = wxFindFirstFile( res.GetData(), wxFILE );
366 while (!f.IsEmpty())
367 {
368 res = wxFileNameFromPath( f );
369 fd = new wxFileData( res, f );
370 wxString s = fd->GetName();
371 if (m_showHidden || (s[0] != _T('.')))
372 {
373 Add( fd, item );
374 item.m_itemId++;
375 }
376 f = wxFindNextFile();
377 }
378
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379 SortItems( ListCompare, 0 );
380}
381
0b855868 382void wxFileCtrl::SetWild( const wxString &wild )
8b17ba72 383{
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384 m_wild = wild;
385 Update();
386}
387
388void wxFileCtrl::MakeDir()
389{
390 wxString new_name( _T("NewName") );
391 wxString path( m_dirName );
392 path += _T( "/" );
393 path += new_name;
394 if (wxFileExists(path))
8b17ba72 395 {
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396 // try NewName0, NewName1 etc.
397 int i = 0;
398 do {
399 new_name = _("NewName");
400 wxString num;
401 num.Printf( _T("%d"), i );
402 new_name += num;
403
404 path = m_dirName;
405 path += _T("/");
406 path += new_name;
407 i++;
408 } while (wxFileExists(path));
8b17ba72 409 }
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410
411 wxLogNull log;
412 if (!wxMkdir(path))
8b17ba72 413 {
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414 wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR );
415 dialog.ShowModal();
416 return;
8b17ba72 417 }
8b17ba72 418
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419 wxFileData *fd = new wxFileData( new_name, path );
420 wxListItem item;
421 item.m_itemId = 0;
422 item.m_col = 0;
423 int id = Add( fd, item );
424
425 if (id != -1)
426 {
427 SortItems( ListCompare, 0 );
428 id = FindItem( 0, (long)fd );
429 EnsureVisible( id );
430 EditLabel( id );
431 }
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432}
433
434void wxFileCtrl::GoToParentDir()
435{
0b855868 436 if (m_dirName != _T("/"))
8b17ba72 437 {
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438 wxString fname( wxFileNameFromPath(m_dirName) );
439 m_dirName = wxPathOnly( m_dirName );
440 if (m_dirName.IsEmpty()) m_dirName = _T("/");
8b17ba72 441 Update();
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442 int id = FindItem( 0, fname );
443 if (id != -1)
444 {
445 SetItemState( id, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
446 EnsureVisible( id );
447 }
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448 }
449}
450
451void wxFileCtrl::GoToHomeDir()
452{
453 wxString s = wxGetUserHome( wxString() );
454 m_dirName = s;
455 Update();
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456 SetItemState( 0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
457 EnsureVisible( 0 );
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458}
459
460void wxFileCtrl::GoToDir( const wxString &dir )
461{
462 m_dirName = dir;
463 Update();
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464 SetItemState( 0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
465 EnsureVisible( 0 );
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466}
467
468void wxFileCtrl::GetDir( wxString &dir )
469{
470 dir = m_dirName;
471}
472
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473void wxFileCtrl::OnListDeleteItem( wxListEvent &event )
474{
475 wxFileData *fd = (wxFileData*)event.m_item.m_data;
476 delete fd;
477}
478
0b855868 479void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event )
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480{
481 wxFileData *fd = (wxFileData*)event.m_item.m_data;
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482 wxASSERT( fd );
483
484 if ((event.GetLabel().IsEmpty()) ||
485 (event.GetLabel() == _(".")) ||
486 (event.GetLabel() == _("..")) ||
487 (event.GetLabel().First( _T("/") ) != wxNOT_FOUND))
8b17ba72 488 {
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489 wxMessageDialog dialog(this, _("Illegal directory name."), _("Error"), wxOK | wxICON_ERROR );
490 dialog.ShowModal();
491 event.Veto();
492 return;
8b17ba72 493 }
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494
495 wxString new_name( wxPathOnly( fd->GetFullName() ) );
496 new_name += _T("/");
497 new_name += event.GetLabel();
498
499 wxLogNull log;
500
501 if (wxFileExists(new_name))
8b17ba72 502 {
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503 wxMessageDialog dialog(this, _("File name exists already."), _("Error"), wxOK | wxICON_ERROR );
504 dialog.ShowModal();
505 event.Veto();
8b17ba72 506 }
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507
508 if (wxRenameFile(fd->GetFullName(),new_name))
8b17ba72 509 {
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510 fd->SetNewName( new_name, event.GetLabel() );
511 SetItemState( event.GetItem(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
512 EnsureVisible( event.GetItem() );
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513 }
514 else
515 {
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516 wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR );
517 dialog.ShowModal();
518 event.Veto();
8b17ba72 519 }
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520}
521
522//-----------------------------------------------------------------------------
523// wxFileDialog
524//-----------------------------------------------------------------------------
525
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526#define ID_LIST_MODE 5000
527#define ID_REPORT_MODE 5001
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528#define ID_UP_DIR 5005
529#define ID_PARENT_DIR 5006
0b855868 530#define ID_NEW_DIR 5007
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531#define ID_CHOICE 5008
532#define ID_TEXT 5009
533#define ID_LIST_CTRL 5010
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534
535IMPLEMENT_DYNAMIC_CLASS(wxFileDialog,wxDialog)
536
537BEGIN_EVENT_TABLE(wxFileDialog,wxDialog)
538 EVT_BUTTON(ID_LIST_MODE, wxFileDialog::OnList)
539 EVT_BUTTON(ID_REPORT_MODE, wxFileDialog::OnReport)
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540 EVT_BUTTON(ID_UP_DIR, wxFileDialog::OnUp)
541 EVT_BUTTON(ID_PARENT_DIR, wxFileDialog::OnHome)
0b855868 542 EVT_BUTTON(ID_NEW_DIR, wxFileDialog::OnNew)
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543 EVT_BUTTON(wxID_OK, wxFileDialog::OnListOk)
544 EVT_LIST_ITEM_SELECTED(ID_LIST_CTRL, wxFileDialog::OnSelected)
545 EVT_LIST_ITEM_ACTIVATED(ID_LIST_CTRL, wxFileDialog::OnActivated)
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546 EVT_CHOICE(ID_CHOICE,wxFileDialog::OnChoice)
547 EVT_TEXT_ENTER(ID_TEXT,wxFileDialog::OnTextEnter)
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548END_EVENT_TABLE()
549
550wxFileDialog::wxFileDialog(wxWindow *parent,
551 const wxString& message,
552 const wxString& defaultDir,
553 const wxString& defaultFile,
554 const wxString& wildCard,
555 long style,
556 const wxPoint& pos ) :
9c884972 557 wxDialog( parent, -1, message, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER )
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558{
559 wxBeginBusyCursor();
560
561 m_message = message;
562 m_dialogStyle = style;
563 m_dir = defaultDir;
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564 if (m_dir.IsEmpty())
565 {
566 char buf[200];
567 m_dir = getcwd( buf, sizeof(buf) );
568 }
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569 m_path = defaultDir;
570 m_path += _T("/");
571 m_path += defaultFile;
572 m_fileName = defaultFile;
573 m_wildCard = wildCard;
574 m_filterIndex = 0;
575
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576 // interpret wildcards
577
578 if (m_wildCard.IsEmpty())
579 m_wildCard = _("All files (*)|*");
580
581 wxStringTokenizer tokens( m_wildCard, _T("|") );
582 wxString firstWild;
583 wxString firstWildText;
584 if (tokens.CountTokens() == 1)
585 {
586 firstWildText = tokens.GetNextToken();
587 firstWild = firstWildText;
588 }
589 else
590 {
591 wxASSERT_MSG( tokens.CountTokens() % 2 == 0, _T("Wrong file type descripition") );
592 firstWildText = tokens.GetNextToken();
593 firstWild = tokens.GetNextToken();
594 }
595
596 // layout
597
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598 wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL );
599
600 wxBoxSizer *buttonsizer = new wxBoxSizer( wxHORIZONTAL );
601
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602 wxBitmapButton *but;
603
604 but = new wxBitmapButton( this, ID_LIST_MODE, wxBitmap( listview_xpm ) );
605#if wxUSE_TOOLTIPS
606 but->SetToolTip( _("View files as a list view") );
607#endif
608 buttonsizer->Add( but, 0, wxALL, 5 );
609
610 but = new wxBitmapButton( this, ID_REPORT_MODE, wxBitmap( repview_xpm ) );
611#if wxUSE_TOOLTIPS
612 but->SetToolTip( _("View files as a detailed view") );
613#endif
614 buttonsizer->Add( but, 0, wxALL, 5 );
615
0b855868 616 buttonsizer->Add( 30, 5, 1 );
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617
618 but = new wxBitmapButton( this, ID_UP_DIR, wxBitmap( dir_up_xpm ) );
619#if wxUSE_TOOLTIPS
620 but->SetToolTip( _("Go to parent directory") );
621#endif
622 buttonsizer->Add( but, 0, wxALL, 5 );
623
624 but = new wxBitmapButton( this, ID_PARENT_DIR, wxBitmap(home_xpm) );
625#if wxUSE_TOOLTIPS
626 but->SetToolTip( _("Go to home directory") );
627#endif
628 buttonsizer->Add( but, 0, wxALL, 5);
629
630 buttonsizer->Add( 20, 20 );
631
632 but = new wxBitmapButton( this, ID_NEW_DIR, wxBitmap(new_dir_xpm) );
633#if wxUSE_TOOLTIPS
634 but->SetToolTip( _("Create new directory") );
635#endif
636 buttonsizer->Add( but, 0, wxALL, 5 );
637
0b855868 638 mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 5 );
8b17ba72 639
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640 wxBoxSizer *staticsizer = new wxBoxSizer( wxHORIZONTAL );
641 staticsizer->Add( new wxStaticText( this, -1, _("Current directory:") ), 0, wxRIGHT, 10 );
642 m_static = new wxStaticText( this, -1, m_dir );
643 staticsizer->Add( m_static, 1 );
644 mainsizer->Add( staticsizer, 0, wxEXPAND | wxLEFT|wxRIGHT|wxBOTTOM, 10 );
645
cae5359f 646 m_list = new wxFileCtrl( this, ID_LIST_CTRL, m_dir, firstWild, wxDefaultPosition, wxSize(440,180),
8b17ba72 647 wxLC_LIST | wxSUNKEN_BORDER | wxLC_SINGLE_SEL );
0b855868 648 mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 10 );
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649
650 wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
cae5359f 651 m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
0b855868 652 textsizer->Add( m_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
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653 textsizer->Add( new wxButton( this, wxID_OK, _("OK") ), 0, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
654 mainsizer->Add( textsizer, 0, wxEXPAND );
655
656 wxBoxSizer *choicesizer = new wxBoxSizer( wxHORIZONTAL );
cae5359f 657 m_choice = new wxChoice( this, ID_CHOICE );
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658 choicesizer->Add( m_choice, 1, wxCENTER|wxALL, 10 );
659 choicesizer->Add( new wxButton( this, wxID_CANCEL, _("Cancel") ), 0, wxCENTER | wxALL, 10 );
660 mainsizer->Add( choicesizer, 0, wxEXPAND );
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661
662 m_choice->Append( firstWildText, (void*) new wxString( firstWild ) );
663 while (tokens.HasMoreTokens())
664 {
665 firstWildText = tokens.GetNextToken();
666 firstWild = tokens.GetNextToken();
667 m_choice->Append( firstWildText, (void*) new wxString( firstWild ) );
668 }
669 m_choice->SetSelection( 0 );
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670
671 SetAutoLayout( TRUE );
672 SetSizer( mainsizer );
673
674 mainsizer->Fit( this );
675 mainsizer->SetSizeHints( this );
676
677 Centre( wxBOTH );
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678
679 if (m_fileName.IsEmpty())
680 m_list->SetFocus();
681 else
682 m_text->SetFocus();
0b855868 683
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684 wxEndBusyCursor();
685}
686
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687wxFileDialog::~wxFileDialog()
688{
689}
690
691void wxFileDialog::OnChoice( wxCommandEvent &event )
692{
693 wxString *str = (wxString*) m_choice->GetClientData( event.GetInt() );
694 m_list->SetWild( *str );
695}
696
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697void wxFileDialog::OnActivated( wxListEvent &WXUNUSED(event) )
698{
699 wxCommandEvent cevent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK);
700 cevent.SetEventObject( this );
701 GetEventHandler()->ProcessEvent( cevent );
702}
703
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704void wxFileDialog::OnTextEnter( wxCommandEvent &WXUNUSED(event) )
705{
706 wxCommandEvent cevent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK);
707 cevent.SetEventObject( this );
708 GetEventHandler()->ProcessEvent( cevent );
709}
710
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711void wxFileDialog::OnSelected( wxListEvent &event )
712{
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713 if (FindFocus() == m_list)
714 m_text->SetValue( event.m_item.m_text );
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715}
716
717void wxFileDialog::OnListOk( wxCommandEvent &event )
718{
719 wxString filename( m_text->GetValue() );
720 wxString dir;
721 m_list->GetDir( dir );
722 if (filename.IsEmpty()) return;
cae5359f 723 if (filename == _T(".")) return;
8b17ba72 724
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725 if (filename == _T(".."))
726 {
727 m_list->GoToParentDir();
728 m_list->SetFocus();
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729 m_list->GetDir( dir );
730 m_static->SetLabel( dir );
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731 return;
732 }
733
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734 if (filename == _T("~"))
735 {
736 m_list->GoToHomeDir();
737 m_list->SetFocus();
738 m_list->GetDir( dir );
739 m_static->SetLabel( dir );
740 return;
741 }
742
743 if (filename[0] == _T('~'))
744 {
745 filename.Remove( 0, 1 );
746 wxString tmp( wxGetUserHome() );
747 tmp += _T('/');
748 tmp += filename;
749 filename = tmp;
750 }
751
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752 if ((filename.Find(_T('*')) != wxNOT_FOUND) ||
753 (filename.Find(_T('?')) != wxNOT_FOUND))
754 {
755 if (filename.Find(_T('/')) != wxNOT_FOUND)
756 {
757 wxMessageBox(_("Illegal file specification."), _("Error"), wxOK | wxICON_ERROR );
758 return;
759 }
760 m_list->SetWild( filename );
761 return;
762 }
763
0b855868 764 if (dir != _T("/")) dir += _T("/");
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765 if (filename[0] != _T('/'))
766 {
767 dir += filename;
768 filename = dir;
769 }
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770
771 if (wxDirExists(filename))
772 {
773 m_list->GoToDir( filename );
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774 if (filename == _T("/"))
775 m_text->SetValue( _T("") );
776 else
777 m_text->SetValue( _T("..") );
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778 m_list->GetDir( dir );
779 m_static->SetLabel( dir );
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780 return;
781 }
782
783 if ( (m_dialogStyle & wxSAVE) && (m_dialogStyle & wxOVERWRITE_PROMPT) )
784 {
785 if (wxFileExists( filename ))
786 {
787 wxString msg;
788 msg.Printf( _("File '%s' already exists, do you really want to "
789 "overwrite it?"), filename.c_str() );
790
791 if (wxMessageBox(msg, _("Confirm"), wxYES_NO) != wxYES)
792 return;
793 }
794 }
795 else if ( (m_dialogStyle & wxOPEN) && (m_dialogStyle & wxFILE_MUST_EXIST) )
796 {
797 if ( !wxFileExists( filename ) )
798 {
cae5359f 799 wxMessageBox(_("Please choose an existing file."), _("Error"), wxOK | wxICON_ERROR );
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800 return;
801 }
802 }
803
804 SetPath( filename );
805 event.Skip();
806}
807
808void wxFileDialog::OnList( wxCommandEvent &WXUNUSED(event) )
809{
810 m_list->ChangeToListMode();
0b855868 811 m_list->SetFocus();
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812}
813
814void wxFileDialog::OnReport( wxCommandEvent &WXUNUSED(event) )
815{
816 m_list->ChangeToReportMode();
0b855868 817 m_list->SetFocus();
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818}
819
820void wxFileDialog::OnUp( wxCommandEvent &WXUNUSED(event) )
821{
822 m_list->GoToParentDir();
0b855868 823 m_list->SetFocus();
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824 wxString dir;
825 m_list->GetDir( dir );
826 m_static->SetLabel( dir );
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827}
828
829void wxFileDialog::OnHome( wxCommandEvent &WXUNUSED(event) )
830{
831 m_list->GoToHomeDir();
0b855868 832 m_list->SetFocus();
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833 wxString dir;
834 m_list->GetDir( dir );
835 m_static->SetLabel( dir );
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836}
837
838void wxFileDialog::OnNew( wxCommandEvent &WXUNUSED(event) )
839{
840 m_list->MakeDir();
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841}
842
843void wxFileDialog::SetPath( const wxString& path )
844{
845 // not only set the full path but also update filename and dir
846 m_path = path;
847 if ( !!path )
848 {
849 wxString ext;
850 wxSplitPath(path, &m_dir, &m_fileName, &ext);
851 if (!ext.IsEmpty())
852 {
853 m_fileName += _T(".");
854 m_fileName += ext;
855 }
856 }
857}
858
859// ----------------------------------------------------------------------------
860// global functions
861// ----------------------------------------------------------------------------
862
863wxString
864wxFileSelectorEx(const wxChar *message,
865 const wxChar *default_path,
866 const wxChar *default_filename,
867 int *indexDefaultExtension,
868 const wxChar *wildcard,
869 int flags,
870 wxWindow *parent,
871 int x, int y)
872{
873 // TODO: implement this somehow
874 return wxFileSelector(message, default_path, default_filename, _T(""),
875 wildcard, flags, parent, x, y);
876}
877
878wxString wxFileSelector( const wxChar *title,
879 const wxChar *defaultDir, const wxChar *defaultFileName,
880 const wxChar *defaultExtension, const wxChar *filter, int flags,
881 wxWindow *parent, int x, int y )
882{
883 wxString filter2;
884 if ( defaultExtension && !filter )
885 filter2 = wxString(_T("*.")) + wxString(defaultExtension) ;
886 else if ( filter )
887 filter2 = filter;
888
889 wxString defaultDirString;
890 if (defaultDir)
891 defaultDirString = defaultDir;
892
893 wxString defaultFilenameString;
894 if (defaultFileName)
895 defaultFilenameString = defaultFileName;
896
897 wxFileDialog fileDialog( parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y) );
898
899 if ( fileDialog.ShowModal() == wxID_OK )
900 {
901 return fileDialog.GetPath();
902 }
903 else
904 {
905 return wxEmptyString;
906 }
907}
908
909wxString wxLoadFileSelector( const wxChar *what, const wxChar *extension, const wxChar *default_name, wxWindow *parent )
910{
911 wxChar *ext = (wxChar *)extension;
912
913 wxChar prompt[50];
914 wxString str = _("Load %s file");
915 wxSprintf(prompt, str, what);
916
917 if (*ext == _T('.')) ext++;
918 wxChar wild[60];
919 wxSprintf(wild, _T("*.%s"), ext);
920
921 return wxFileSelector (prompt, (const wxChar *) NULL, default_name, ext, wild, 0, parent);
922}
923
924wxString wxSaveFileSelector(const wxChar *what, const wxChar *extension, const wxChar *default_name,
925 wxWindow *parent )
926{
927 wxChar *ext = (wxChar *)extension;
928
929 wxChar prompt[50];
930 wxString str = _("Save %s file");
931 wxSprintf(prompt, str, what);
932
933 if (*ext == _T('.')) ext++;
934 wxChar wild[60];
935 wxSprintf(wild, _T("*.%s"), ext);
936
937 return wxFileSelector (prompt, (const wxChar *) NULL, default_name, ext, wild, 0, parent);
938}
939