]>
Commit | Line | Data |
---|---|---|
51a58d8b JS |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: dirctrlg.cpp | |
3 | // Purpose: wxGenericDirCtrl | |
4 | // Author: Harm van der Heijden, Robert Roebling, Julian Smart | |
5 | // Modified by: | |
6 | // Created: 12/12/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Harm van der Heijden, Robert Roebling and Julian Smart | |
65571936 | 9 | // Licence: wxWindows licence |
51a58d8b JS |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
14f355c2 | 12 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
3fa4bd0e | 13 | #pragma implementation "dirctrlg.h" |
51a58d8b JS |
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 | ||
13de0c8c | 23 | #if wxUSE_DIRDLG || wxUSE_FILEDLG |
51a58d8b | 24 | |
06cc1fb9 | 25 | #include "wx/generic/dirctrlg.h" |
e624f5ba | 26 | #include "wx/module.h" |
51a58d8b | 27 | #include "wx/utils.h" |
51a58d8b JS |
28 | #include "wx/button.h" |
29 | #include "wx/layout.h" | |
30 | #include "wx/msgdlg.h" | |
618a5e38 | 31 | #include "wx/textctrl.h" |
51a58d8b JS |
32 | #include "wx/textdlg.h" |
33 | #include "wx/filefn.h" | |
34 | #include "wx/cmndata.h" | |
35 | #include "wx/gdicmn.h" | |
36 | #include "wx/intl.h" | |
37 | #include "wx/imaglist.h" | |
38 | #include "wx/icon.h" | |
39 | #include "wx/log.h" | |
40 | #include "wx/sizer.h" | |
41 | #include "wx/tokenzr.h" | |
42 | #include "wx/dir.h" | |
3fa4bd0e | 43 | #include "wx/settings.h" |
06cc1fb9 JS |
44 | #include "wx/artprov.h" |
45 | #include "wx/hash.h" | |
46 | #include "wx/mimetype.h" | |
47 | #include "wx/image.h" | |
48 | #include "wx/choice.h" | |
51a58d8b JS |
49 | |
50 | #if wxUSE_STATLINE | |
51 | #include "wx/statline.h" | |
52 | #endif | |
53 | ||
76a5e5d2 SC |
54 | #if defined(__WXMAC__) |
55 | #include "wx/mac/private.h" // includes mac headers | |
56 | #endif | |
57 | ||
51a58d8b | 58 | #ifdef __WXMSW__ |
2736b3ce | 59 | #include <windows.h> |
7328394a | 60 | |
c9ecda60 VS |
61 | // FIXME - Mingw32 1.0 has both _getdrive() and _chdrive(). For now, let's assume |
62 | // older releases don't, but it should be verified and the checks modified | |
63 | // accordingly. | |
b4da152e | 64 | #if !defined(__GNUWIN32__) || (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) |
1c193821 | 65 | #if !defined(__WXWINCE__) |
c9ecda60 | 66 | #include <direct.h> |
1c193821 | 67 | #endif |
c9ecda60 VS |
68 | #include <stdlib.h> |
69 | #include <ctype.h> | |
51a58d8b JS |
70 | #endif |
71 | ||
7328394a JS |
72 | #endif |
73 | ||
1c53456f VS |
74 | #if defined(__OS2__) || defined(__DOS__) |
75 | #ifdef __OS2__ | |
76 | #define INCL_BASE | |
77 | #include <os2.h> | |
78 | #ifndef __EMX__ | |
79 | #include <direct.h> | |
80 | #endif | |
81 | #include <stdlib.h> | |
82 | #include <ctype.h> | |
83 | #endif | |
84 | extern bool wxIsDriveAvailable(const wxString& dirName); | |
0d853c54 | 85 | #endif // __OS2__ |
ec1b28a3 | 86 | |
f4ac0693 | 87 | #if defined(__WXMAC__) |
a2b77260 | 88 | # include "MoreFilesX.h" |
bedaf53e SC |
89 | #endif |
90 | ||
267a7108 JS |
91 | #ifdef __BORLANDC__ |
92 | #include "dos.h" | |
93 | #endif | |
94 | ||
51a58d8b JS |
95 | // If compiled under Windows, this macro can cause problems |
96 | #ifdef GetFirstChild | |
97 | #undef GetFirstChild | |
98 | #endif | |
99 | ||
06cc1fb9 | 100 | // ---------------------------------------------------------------------------- |
0d853c54 | 101 | // wxGetAvailableDrives, for WINDOWS, DOS, OS2, MAC, UNIX (returns "/") |
06cc1fb9 | 102 | // ---------------------------------------------------------------------------- |
51a58d8b | 103 | |
06cc1fb9 JS |
104 | size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids) |
105 | { | |
0d853c54 | 106 | #if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) |
51a58d8b | 107 | |
4676948b JS |
108 | #ifdef __WXWINCE__ |
109 | // No logical drives; return "\" | |
110 | paths.Add(wxT("\\")); | |
111 | names.Add(wxT("\\")); | |
1ab36908 | 112 | icon_ids.Add(wxFileIconsTable::computer); |
4676948b | 113 | #elif defined(__WIN32__) |
06cc1fb9 JS |
114 | wxChar driveBuffer[256]; |
115 | size_t n = (size_t) GetLogicalDriveStrings(255, driveBuffer); | |
116 | size_t i = 0; | |
117 | while (i < n) | |
118 | { | |
119 | wxString path, name; | |
120 | path.Printf(wxT("%c:\\"), driveBuffer[i]); | |
121 | name.Printf(wxT("%c:"), driveBuffer[i]); | |
51a58d8b | 122 | |
999836aa | 123 | int imageId; |
06cc1fb9 JS |
124 | int driveType = ::GetDriveType(path); |
125 | switch (driveType) | |
126 | { | |
127 | case DRIVE_REMOVABLE: | |
128 | if (path == wxT("a:\\") || path == wxT("b:\\")) | |
129 | imageId = wxFileIconsTable::floppy; | |
130 | else | |
131 | imageId = wxFileIconsTable::removeable; | |
132 | break; | |
133 | case DRIVE_CDROM: | |
134 | imageId = wxFileIconsTable::cdrom; | |
135 | break; | |
136 | case DRIVE_REMOTE: | |
137 | case DRIVE_FIXED: | |
138 | default: | |
139 | imageId = wxFileIconsTable::drive; | |
140 | break; | |
141 | } | |
51a58d8b | 142 | |
06cc1fb9 JS |
143 | paths.Add(path); |
144 | names.Add(name); | |
145 | icon_ids.Add(imageId); | |
51a58d8b | 146 | |
06cc1fb9 JS |
147 | while (driveBuffer[i] != wxT('\0')) |
148 | i ++; | |
149 | i ++; | |
150 | if (driveBuffer[i] == wxT('\0')) | |
151 | break; | |
152 | } | |
0d853c54 SN |
153 | #elif defined(__OS2__) |
154 | APIRET rc; | |
155 | ULONG ulDriveNum = 0; | |
156 | ULONG ulDriveMap = 0; | |
157 | rc = ::DosQueryCurrentDisk(&ulDriveNum, &ulDriveMap); | |
ca65c044 WS |
158 | if ( rc == 0) |
159 | { | |
0d853c54 SN |
160 | size_t i = 0; |
161 | while (i < 26) | |
162 | { | |
ca65c044 WS |
163 | if (ulDriveMap & ( 1 << i )) |
164 | { | |
165 | wxString path, name; | |
166 | path.Printf(wxT("%c:\\"), 'A' + i); | |
167 | name.Printf(wxT("%c:"), 'A' + i); | |
168 | ||
169 | int imageId; | |
170 | if (path == wxT("A:\\") || path == wxT("B:\\")) | |
171 | imageId = wxFileIconsTable::floppy; | |
172 | else | |
173 | imageId = wxFileIconsTable::drive; | |
174 | paths.Add(path); | |
175 | names.Add(name); | |
176 | icon_ids.Add(imageId); | |
177 | } | |
0d853c54 | 178 | i ++; |
ca65c044 WS |
179 | } |
180 | } | |
0d853c54 | 181 | #else // !__WIN32__, !__OS2__ |
06cc1fb9 | 182 | int drive; |
51a58d8b | 183 | |
06cc1fb9 JS |
184 | /* If we can switch to the drive, it exists. */ |
185 | for( drive = 1; drive <= 26; drive++ ) | |
186 | { | |
187 | wxString path, name; | |
188 | path.Printf(wxT("%c:\\"), (char) (drive + 'a' - 1)); | |
189 | name.Printf(wxT("%c:"), (char) (drive + 'A' - 1)); | |
51a58d8b | 190 | |
06cc1fb9 JS |
191 | if (wxIsDriveAvailable(path)) |
192 | { | |
193 | paths.Add(path); | |
194 | names.Add(name); | |
195 | icon_ids.Add((drive <= 2) ? wxFileIconsTable::floppy : wxFileIconsTable::drive); | |
196 | } | |
197 | } | |
198 | #endif // __WIN32__/!__WIN32__ | |
199 | ||
200 | #elif defined(__WXMAC__) | |
06cc1fb9 | 201 | |
a2b77260 SC |
202 | ItemCount volumeIndex = 1; |
203 | OSErr err = noErr ; | |
204 | ||
205 | while( noErr == err ) | |
206 | { | |
207 | HFSUniStr255 volumeName ; | |
208 | FSRef fsRef ; | |
209 | FSVolumeInfo volumeInfo ; | |
210 | err = FSGetVolumeInfo(0, volumeIndex, NULL, kFSVolInfoFlags , &volumeInfo , &volumeName, &fsRef); | |
211 | if( noErr == err ) | |
212 | { | |
213 | wxString path = wxMacFSRefToPath( &fsRef ) ; | |
214 | wxString name = wxMacHFSUniStrToString( &volumeName ) ; | |
215 | ||
216 | if ( (volumeInfo.flags & kFSVolFlagSoftwareLockedMask) || (volumeInfo.flags & kFSVolFlagHardwareLockedMask) ) | |
06cc1fb9 | 217 | { |
a2b77260 | 218 | icon_ids.Add(wxFileIconsTable::cdrom); |
06cc1fb9 | 219 | } |
a2b77260 SC |
220 | else |
221 | { | |
222 | icon_ids.Add(wxFileIconsTable::drive); | |
06cc1fb9 | 223 | } |
a2b77260 SC |
224 | // todo other removable |
225 | ||
06cc1fb9 JS |
226 | paths.Add(path); |
227 | names.Add(name); | |
a2b77260 SC |
228 | volumeIndex++ ; |
229 | } | |
06cc1fb9 | 230 | } |
06cc1fb9 JS |
231 | |
232 | #elif defined(__UNIX__) | |
233 | paths.Add(wxT("/")); | |
234 | names.Add(wxT("/")); | |
235 | icon_ids.Add(wxFileIconsTable::computer); | |
236 | #else | |
237 | #error "Unsupported platform in wxGenericDirCtrl!" | |
238 | #endif | |
e9890600 WS |
239 | wxASSERT_MSG( (paths.GetCount() == names.GetCount()), wxT("The number of paths and their human readable names should be equal in number.")); |
240 | wxASSERT_MSG( (paths.GetCount() == icon_ids.GetCount()), wxT("Wrong number of icons for available drives.")); | |
06cc1fb9 JS |
241 | return paths.GetCount(); |
242 | } | |
51a58d8b | 243 | |
06cc1fb9 JS |
244 | // ---------------------------------------------------------------------------- |
245 | // wxIsDriveAvailable | |
246 | // ---------------------------------------------------------------------------- | |
748fcded | 247 | |
748fcded | 248 | #if defined(__DOS__) |
db5333a5 | 249 | |
37fd1c97 | 250 | bool wxIsDriveAvailable(const wxString& dirName) |
db5333a5 | 251 | { |
6157794c VS |
252 | // FIXME_MGL - this method leads to hang up under Watcom for some reason |
253 | #ifndef __WATCOMC__ | |
db5333a5 VS |
254 | if ( dirName.Len() == 3 && dirName[1u] == wxT(':') ) |
255 | { | |
256 | wxString dirNameLower(dirName.Lower()); | |
ca65c044 | 257 | // VS: always return true for removable media, since Win95 doesn't |
db5333a5 VS |
258 | // like it when MS-DOS app accesses empty floppy drive |
259 | return (dirNameLower[0u] == wxT('a') || | |
260 | dirNameLower[0u] == wxT('b') || | |
261 | wxPathExists(dirNameLower)); | |
262 | } | |
263 | else | |
6157794c | 264 | #endif |
ca65c044 | 265 | return true; |
db5333a5 VS |
266 | } |
267 | ||
0d853c54 | 268 | #elif defined(__WINDOWS__) || defined(__OS2__) |
db5333a5 | 269 | |
33ac7e6f KB |
270 | int setdrive(int drive) |
271 | { | |
4676948b | 272 | #ifdef __WXWINCE__ |
1ab36908 | 273 | wxUnusedVar(drive); |
4676948b JS |
274 | return 0; |
275 | #elif defined(__GNUWIN32__) && \ | |
c9ecda60 VS |
276 | (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) |
277 | return _chdrive(drive); | |
278 | #else | |
ca65c044 | 279 | wxChar newdrive[4]; |
33ac7e6f | 280 | |
ca65c044 WS |
281 | if (drive < 1 || drive > 31) |
282 | return -1; | |
283 | newdrive[0] = (wxChar)(wxT('A') + drive - 1); | |
284 | newdrive[1] = wxT(':'); | |
0d853c54 | 285 | #ifdef __OS2__ |
ca65c044 WS |
286 | newdrive[2] = wxT('\\'); |
287 | newdrive[3] = wxT('\0'); | |
0d853c54 | 288 | #else |
ca65c044 | 289 | newdrive[2] = wxT('\0'); |
0d853c54 | 290 | #endif |
50c76ce1 | 291 | #if defined(__WXMSW__) |
ca65c044 | 292 | if (::SetCurrentDirectory(newdrive)) |
50c76ce1 DW |
293 | #else |
294 | // VA doesn't know what LPSTR is and has its own set | |
ca65c044 | 295 | if (!DosSetCurrentDir((PSZ)newdrive)) |
50c76ce1 | 296 | #endif |
ca65c044 WS |
297 | return 0; |
298 | else | |
299 | return -1; | |
c9ecda60 | 300 | #endif // !GNUWIN32 |
33ac7e6f KB |
301 | } |
302 | ||
37fd1c97 | 303 | bool wxIsDriveAvailable(const wxString& dirName) |
ad9cd15c | 304 | { |
4676948b | 305 | #ifdef __WXWINCE__ |
1ab36908 | 306 | wxUnusedVar(dirName); |
ca65c044 | 307 | return false; |
4676948b | 308 | #else |
ad9cd15c | 309 | #ifdef __WIN32__ |
33fed835 | 310 | UINT errorMode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX); |
ad9cd15c | 311 | #endif |
ca65c044 | 312 | bool success = true; |
ad9cd15c JS |
313 | |
314 | // Check if this is a root directory and if so, | |
2d4e4f80 | 315 | // whether the drive is available. |
33fed835 | 316 | if (dirName.Len() == 3 && dirName[(size_t)1] == wxT(':')) |
ad9cd15c | 317 | { |
33fed835 | 318 | wxString dirNameLower(dirName.Lower()); |
b4da152e | 319 | #if defined(__GNUWIN32__) && !(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) |
7328394a JS |
320 | success = wxPathExists(dirNameLower); |
321 | #else | |
0d853c54 SN |
322 | #if defined(__OS2__) |
323 | // Avoid changing to drive since no media may be inserted. | |
324 | if (dirNameLower[(size_t)0] == 'a' || dirNameLower[(size_t)0] == 'b') | |
325 | return success; | |
326 | #endif | |
ad9cd15c | 327 | int currentDrive = _getdrive(); |
33fed835 | 328 | int thisDrive = (int) (dirNameLower[(size_t)0] - 'a' + 1) ; |
33ac7e6f KB |
329 | int err = setdrive( thisDrive ) ; |
330 | setdrive( currentDrive ); | |
ad9cd15c JS |
331 | |
332 | if (err == -1) | |
333 | { | |
ca65c044 | 334 | success = false; |
ad9cd15c | 335 | } |
7328394a | 336 | #endif |
ad9cd15c JS |
337 | } |
338 | #ifdef __WIN32__ | |
33fed835 | 339 | (void) SetErrorMode(errorMode); |
ad9cd15c JS |
340 | #endif |
341 | ||
33fed835 | 342 | return success; |
4676948b | 343 | #endif |
ad9cd15c | 344 | } |
0d853c54 | 345 | #endif // __WINDOWS__ || __OS2__ |
ad9cd15c | 346 | |
13de0c8c WS |
347 | #endif // wxUSE_DIRDLG || wxUSE_FILEDLG |
348 | ||
349 | ||
350 | ||
351 | #if wxUSE_DIRDLG | |
b600ed13 | 352 | |
57e26a09 JS |
353 | // Function which is called by quick sort. We want to override the default wxArrayString behaviour, |
354 | // and sort regardless of case. | |
a2a03d78 | 355 | static int wxCMPFUNC_CONV wxDirCtrlStringCompareFunction(const wxString& strFirst, const wxString& strSecond) |
57e26a09 | 356 | { |
a2a03d78 | 357 | return strFirst.CmpNoCase(strSecond); |
57e26a09 JS |
358 | } |
359 | ||
51a58d8b | 360 | //----------------------------------------------------------------------------- |
748fcded | 361 | // wxDirItemData |
51a58d8b JS |
362 | //----------------------------------------------------------------------------- |
363 | ||
748fcded VS |
364 | wxDirItemData::wxDirItemData(const wxString& path, const wxString& name, |
365 | bool isDir) | |
51a58d8b JS |
366 | { |
367 | m_path = path; | |
368 | m_name = name; | |
369 | /* Insert logic to detect hidden files here | |
370 | * In UnixLand we just check whether the first char is a dot | |
371 | * For FileNameFromPath read LastDirNameInThisPath ;-) */ | |
372 | // m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.'); | |
ca65c044 WS |
373 | m_isHidden = false; |
374 | m_isExpanded = false; | |
51a58d8b JS |
375 | m_isDir = isDir; |
376 | } | |
377 | ||
748fcded | 378 | void wxDirItemData::SetNewDirName(const wxString& path) |
51a58d8b JS |
379 | { |
380 | m_path = path; | |
748fcded VS |
381 | m_name = wxFileNameFromPath(path); |
382 | } | |
383 | ||
384 | bool wxDirItemData::HasSubDirs() const | |
385 | { | |
386 | if (m_path.IsEmpty()) | |
ca65c044 | 387 | return false; |
748fcded VS |
388 | |
389 | wxDir dir; | |
390 | { | |
391 | wxLogNull nolog; | |
392 | if ( !dir.Open(m_path) ) | |
ca65c044 | 393 | return false; |
748fcded VS |
394 | } |
395 | ||
396 | return dir.HasSubDirs(); | |
397 | } | |
398 | ||
574c939e | 399 | bool wxDirItemData::HasFiles(const wxString& WXUNUSED(spec)) const |
748fcded VS |
400 | { |
401 | if (m_path.IsEmpty()) | |
ca65c044 | 402 | return false; |
748fcded VS |
403 | |
404 | wxDir dir; | |
405 | { | |
406 | wxLogNull nolog; | |
407 | if ( !dir.Open(m_path) ) | |
ca65c044 | 408 | return false; |
748fcded VS |
409 | } |
410 | ||
411 | return dir.HasFiles(); | |
51a58d8b JS |
412 | } |
413 | ||
51a58d8b JS |
414 | //----------------------------------------------------------------------------- |
415 | // wxGenericDirCtrl | |
416 | //----------------------------------------------------------------------------- | |
417 | ||
51a58d8b | 418 | |
b0a877ec | 419 | #if wxUSE_EXTENDED_RTTI |
73c36334 JS |
420 | WX_DEFINE_FLAGS( wxGenericDirCtrlStyle ) |
421 | ||
3ff066a4 | 422 | wxBEGIN_FLAGS( wxGenericDirCtrlStyle ) |
73c36334 JS |
423 | // new style border flags, we put them first to |
424 | // use them for streaming out | |
3ff066a4 SC |
425 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) |
426 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) | |
427 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) | |
428 | wxFLAGS_MEMBER(wxBORDER_RAISED) | |
429 | wxFLAGS_MEMBER(wxBORDER_STATIC) | |
430 | wxFLAGS_MEMBER(wxBORDER_NONE) | |
ca65c044 | 431 | |
73c36334 | 432 | // old style border flags |
3ff066a4 SC |
433 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) |
434 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) | |
435 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) | |
436 | wxFLAGS_MEMBER(wxRAISED_BORDER) | |
437 | wxFLAGS_MEMBER(wxSTATIC_BORDER) | |
cb0afb26 | 438 | wxFLAGS_MEMBER(wxBORDER) |
73c36334 JS |
439 | |
440 | // standard window styles | |
3ff066a4 SC |
441 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) |
442 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) | |
443 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) | |
444 | wxFLAGS_MEMBER(wxWANTS_CHARS) | |
cb0afb26 | 445 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) |
3ff066a4 SC |
446 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) |
447 | wxFLAGS_MEMBER(wxVSCROLL) | |
448 | wxFLAGS_MEMBER(wxHSCROLL) | |
449 | ||
450 | wxFLAGS_MEMBER(wxDIRCTRL_DIR_ONLY) | |
451 | wxFLAGS_MEMBER(wxDIRCTRL_3D_INTERNAL) | |
452 | wxFLAGS_MEMBER(wxDIRCTRL_SELECT_FIRST) | |
453 | wxFLAGS_MEMBER(wxDIRCTRL_SHOW_FILTERS) | |
454 | ||
455 | wxEND_FLAGS( wxGenericDirCtrlStyle ) | |
73c36334 | 456 | |
b0a877ec SC |
457 | IMPLEMENT_DYNAMIC_CLASS_XTI(wxGenericDirCtrl, wxControl,"wx/dirctrl.h") |
458 | ||
3ff066a4 SC |
459 | wxBEGIN_PROPERTIES_TABLE(wxGenericDirCtrl) |
460 | wxHIDE_PROPERTY( Children ) | |
ca65c044 WS |
461 | wxPROPERTY( DefaultPath , wxString , SetDefaultPath , GetDefaultPath , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) |
462 | wxPROPERTY( Filter , wxString , SetFilter , GetFilter , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) | |
463 | wxPROPERTY( DefaultFilter , int , SetFilterIndex, GetFilterIndex, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) | |
af498247 | 464 | wxPROPERTY_FLAGS( WindowStyle, wxGenericDirCtrlStyle, long, SetWindowStyleFlag, GetWindowStyleFlag, EMPTY_MACROVALUE , 0, wxT("Helpstring"), wxT("group") ) |
3ff066a4 | 465 | wxEND_PROPERTIES_TABLE() |
b0a877ec | 466 | |
3ff066a4 SC |
467 | wxBEGIN_HANDLERS_TABLE(wxGenericDirCtrl) |
468 | wxEND_HANDLERS_TABLE() | |
b0a877ec | 469 | |
ca65c044 WS |
470 | wxCONSTRUCTOR_8( wxGenericDirCtrl , wxWindow* , Parent , wxWindowID , Id , wxString , DefaultPath , |
471 | wxPoint , Position , wxSize , Size , long , WindowStyle , wxString , Filter , int , DefaultFilter ) | |
b0a877ec SC |
472 | #else |
473 | IMPLEMENT_DYNAMIC_CLASS(wxGenericDirCtrl, wxControl) | |
474 | #endif | |
066f1b7a | 475 | |
51a58d8b | 476 | BEGIN_EVENT_TABLE(wxGenericDirCtrl, wxControl) |
6b707fc3 JS |
477 | EVT_TREE_ITEM_EXPANDING (wxID_TREECTRL, wxGenericDirCtrl::OnExpandItem) |
478 | EVT_TREE_ITEM_COLLAPSED (wxID_TREECTRL, wxGenericDirCtrl::OnCollapseItem) | |
479 | EVT_TREE_BEGIN_LABEL_EDIT (wxID_TREECTRL, wxGenericDirCtrl::OnBeginEditItem) | |
480 | EVT_TREE_END_LABEL_EDIT (wxID_TREECTRL, wxGenericDirCtrl::OnEndEditItem) | |
51a58d8b JS |
481 | EVT_SIZE (wxGenericDirCtrl::OnSize) |
482 | END_EVENT_TABLE() | |
483 | ||
484 | wxGenericDirCtrl::wxGenericDirCtrl(void) | |
485 | { | |
486 | Init(); | |
487 | } | |
488 | ||
489 | bool wxGenericDirCtrl::Create(wxWindow *parent, | |
748fcded VS |
490 | const wxWindowID id, |
491 | const wxString& dir, | |
492 | const wxPoint& pos, | |
493 | const wxSize& size, | |
494 | long style, | |
495 | const wxString& filter, | |
496 | int defaultFilter, | |
497 | const wxString& name) | |
51a58d8b JS |
498 | { |
499 | if (!wxControl::Create(parent, id, pos, size, style, wxDefaultValidator, name)) | |
ca65c044 | 500 | return false; |
51a58d8b | 501 | |
db5333a5 | 502 | SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE)); |
51a58d8b JS |
503 | |
504 | Init(); | |
505 | ||
08887820 | 506 | long treeStyle = wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT; |
fd775aae | 507 | |
dabd1377 | 508 | if (style & wxDIRCTRL_EDIT_LABELS) |
fd775aae JS |
509 | treeStyle |= wxTR_EDIT_LABELS; |
510 | ||
51a58d8b JS |
511 | if ((style & wxDIRCTRL_3D_INTERNAL) == 0) |
512 | treeStyle |= wxNO_BORDER; | |
27c73976 JS |
513 | else |
514 | treeStyle |= wxBORDER_SUNKEN; | |
51a58d8b JS |
515 | |
516 | long filterStyle = 0; | |
517 | if ((style & wxDIRCTRL_3D_INTERNAL) == 0) | |
518 | filterStyle |= wxNO_BORDER; | |
27c73976 JS |
519 | else |
520 | filterStyle |= wxBORDER_SUNKEN; | |
51a58d8b | 521 | |
a78955e3 | 522 | m_treeCtrl = CreateTreeCtrl(this, wxID_TREECTRL, |
cdfd8b1e | 523 | wxPoint(0,0), GetClientSize(), treeStyle); |
51a58d8b JS |
524 | |
525 | if (!filter.IsEmpty() && (style & wxDIRCTRL_SHOW_FILTERS)) | |
526 | m_filterListCtrl = new wxDirFilterListCtrl(this, wxID_FILTERLISTCTRL, wxDefaultPosition, wxDefaultSize, filterStyle); | |
527 | ||
528 | m_defaultPath = dir; | |
529 | m_filter = filter; | |
530 | ||
531 | SetFilterIndex(defaultFilter); | |
532 | ||
533 | if (m_filterListCtrl) | |
534 | m_filterListCtrl->FillFilterList(filter, defaultFilter); | |
535 | ||
06cc1fb9 | 536 | m_treeCtrl->SetImageList(wxTheFileIconsTable->GetSmallImageList()); |
51a58d8b | 537 | |
ca65c044 WS |
538 | m_showHidden = false; |
539 | wxDirItemData* rootData = new wxDirItemData(wxEmptyString, wxEmptyString, true); | |
51a58d8b JS |
540 | |
541 | wxString rootName; | |
542 | ||
0d853c54 | 543 | #if defined(__WINDOWS__) || defined(__OS2__) || defined(__DOS__) |
51a58d8b JS |
544 | rootName = _("Computer"); |
545 | #else | |
546 | rootName = _("Sections"); | |
547 | #endif | |
548 | ||
549 | m_rootId = m_treeCtrl->AddRoot( rootName, 3, -1, rootData); | |
550 | m_treeCtrl->SetItemHasChildren(m_rootId); | |
08887820 | 551 | ExpandDir(m_rootId); // automatically expand first level |
51a58d8b JS |
552 | |
553 | // Expand and select the default path | |
09a65e63 VS |
554 | if (!m_defaultPath.empty()) |
555 | { | |
51a58d8b | 556 | ExpandPath(m_defaultPath); |
09a65e63 VS |
557 | } |
558 | #ifdef __UNIX__ | |
559 | else | |
560 | { | |
561 | // On Unix, there's only one node under the (hidden) root node. It | |
562 | // represents the / path, so the user would always have to expand it; | |
563 | // let's do it ourselves | |
564 | ExpandPath(wxT("/")); | |
565 | } | |
566 | #endif | |
51a58d8b | 567 | |
19d8dd12 | 568 | SetBestSize(size); |
51a58d8b JS |
569 | DoResize(); |
570 | ||
ca65c044 | 571 | return true; |
51a58d8b JS |
572 | } |
573 | ||
574 | wxGenericDirCtrl::~wxGenericDirCtrl() | |
575 | { | |
51a58d8b JS |
576 | } |
577 | ||
578 | void wxGenericDirCtrl::Init() | |
579 | { | |
ca65c044 | 580 | m_showHidden = false; |
51a58d8b JS |
581 | m_currentFilter = 0; |
582 | m_currentFilterStr = wxEmptyString; // Default: any file | |
583 | m_treeCtrl = NULL; | |
584 | m_filterListCtrl = NULL; | |
585 | } | |
586 | ||
a78955e3 VS |
587 | wxTreeCtrl* wxGenericDirCtrl::CreateTreeCtrl(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long treeStyle) |
588 | { | |
589 | return new wxTreeCtrl(parent, id, pos, size, treeStyle); | |
590 | } | |
591 | ||
42dcacf0 RR |
592 | void wxGenericDirCtrl::ShowHidden( bool show ) |
593 | { | |
594 | m_showHidden = show; | |
574c939e | 595 | |
3b423cdd | 596 | wxString path = GetPath(); |
08887820 | 597 | ReCreateTree(); |
3b423cdd | 598 | SetPath(path); |
42dcacf0 RR |
599 | } |
600 | ||
22328fa4 JS |
601 | const wxTreeItemId |
602 | wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, int imageId) | |
51a58d8b | 603 | { |
ca65c044 | 604 | wxDirItemData *dir_item = new wxDirItemData(path,name,true); |
51a58d8b | 605 | |
22328fa4 | 606 | wxTreeItemId id = AppendItem( m_rootId, name, imageId, -1, dir_item); |
4f5c180e | 607 | |
06cc1fb9 | 608 | m_treeCtrl->SetItemHasChildren(id); |
22328fa4 JS |
609 | |
610 | return id; | |
06cc1fb9 | 611 | } |
51a58d8b | 612 | |
06cc1fb9 JS |
613 | void wxGenericDirCtrl::SetupSections() |
614 | { | |
615 | wxArrayString paths, names; | |
616 | wxArrayInt icons; | |
2d4e4f80 | 617 | |
06cc1fb9 | 618 | size_t n, count = wxGetAvailableDrives(paths, names, icons); |
4f5c180e | 619 | |
06cc1fb9 JS |
620 | for (n = 0; n < count; n++) |
621 | { | |
622 | AddSection(paths[n], names[n], icons[n]); | |
bedaf53e | 623 | } |
51a58d8b JS |
624 | } |
625 | ||
626 | void wxGenericDirCtrl::OnBeginEditItem(wxTreeEvent &event) | |
627 | { | |
628 | // don't rename the main entry "Sections" | |
629 | if (event.GetItem() == m_rootId) | |
630 | { | |
631 | event.Veto(); | |
632 | return; | |
633 | } | |
634 | ||
635 | // don't rename the individual sections | |
99006e44 | 636 | if (m_treeCtrl->GetItemParent( event.GetItem() ) == m_rootId) |
51a58d8b JS |
637 | { |
638 | event.Veto(); | |
639 | return; | |
640 | } | |
641 | } | |
642 | ||
643 | void wxGenericDirCtrl::OnEndEditItem(wxTreeEvent &event) | |
644 | { | |
645 | if ((event.GetLabel().IsEmpty()) || | |
646 | (event.GetLabel() == _(".")) || | |
647 | (event.GetLabel() == _("..")) || | |
06cc1fb9 JS |
648 | (event.GetLabel().Find(wxT('/')) != wxNOT_FOUND) || |
649 | (event.GetLabel().Find(wxT('\\')) != wxNOT_FOUND) || | |
650 | (event.GetLabel().Find(wxT('|')) != wxNOT_FOUND)) | |
51a58d8b JS |
651 | { |
652 | wxMessageDialog dialog(this, _("Illegal directory name."), _("Error"), wxOK | wxICON_ERROR ); | |
653 | dialog.ShowModal(); | |
654 | event.Veto(); | |
655 | return; | |
656 | } | |
657 | ||
658 | wxTreeItemId id = event.GetItem(); | |
748fcded | 659 | wxDirItemData *data = (wxDirItemData*)m_treeCtrl->GetItemData( id ); |
51a58d8b JS |
660 | wxASSERT( data ); |
661 | ||
662 | wxString new_name( wxPathOnly( data->m_path ) ); | |
ad9cd15c | 663 | new_name += wxString(wxFILE_SEP_PATH); |
51a58d8b JS |
664 | new_name += event.GetLabel(); |
665 | ||
666 | wxLogNull log; | |
667 | ||
668 | if (wxFileExists(new_name)) | |
669 | { | |
670 | wxMessageDialog dialog(this, _("File name exists already."), _("Error"), wxOK | wxICON_ERROR ); | |
671 | dialog.ShowModal(); | |
672 | event.Veto(); | |
673 | } | |
674 | ||
675 | if (wxRenameFile(data->m_path,new_name)) | |
676 | { | |
677 | data->SetNewDirName( new_name ); | |
678 | } | |
679 | else | |
680 | { | |
681 | wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR ); | |
682 | dialog.ShowModal(); | |
683 | event.Veto(); | |
684 | } | |
685 | } | |
686 | ||
687 | void wxGenericDirCtrl::OnExpandItem(wxTreeEvent &event) | |
688 | { | |
689 | wxTreeItemId parentId = event.GetItem(); | |
690 | ||
748fcded VS |
691 | // VS: this is needed because the event handler is called from wxTreeCtrl |
692 | // ctor when wxTR_HIDE_ROOT was specified | |
4ded51f2 CE |
693 | |
694 | if (!m_rootId.IsOk()) | |
695 | ||
748fcded VS |
696 | m_rootId = m_treeCtrl->GetRootItem(); |
697 | ||
51a58d8b JS |
698 | ExpandDir(parentId); |
699 | } | |
700 | ||
701 | void wxGenericDirCtrl::OnCollapseItem(wxTreeEvent &event ) | |
702 | { | |
08887820 VS |
703 | CollapseDir(event.GetItem()); |
704 | } | |
705 | ||
706 | void wxGenericDirCtrl::CollapseDir(wxTreeItemId parentId) | |
707 | { | |
708 | wxTreeItemId child; | |
51a58d8b | 709 | |
08887820 | 710 | wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(parentId); |
51a58d8b JS |
711 | if (!data->m_isExpanded) |
712 | return; | |
713 | ||
ca65c044 | 714 | data->m_isExpanded = false; |
2d75caaa | 715 | wxTreeItemIdValue cookie; |
51a58d8b JS |
716 | /* Workaround because DeleteChildren has disapeared (why?) and |
717 | * CollapseAndReset doesn't work as advertised (deletes parent too) */ | |
08887820 | 718 | child = m_treeCtrl->GetFirstChild(parentId, cookie); |
51a58d8b JS |
719 | while (child.IsOk()) |
720 | { | |
721 | m_treeCtrl->Delete(child); | |
722 | /* Not GetNextChild below, because the cookie mechanism can't | |
723 | * handle disappearing children! */ | |
08887820 | 724 | child = m_treeCtrl->GetFirstChild(parentId, cookie); |
51a58d8b JS |
725 | } |
726 | } | |
727 | ||
728 | void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) | |
729 | { | |
748fcded | 730 | wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(parentId); |
51a58d8b JS |
731 | |
732 | if (data->m_isExpanded) | |
733 | return; | |
734 | ||
ca65c044 | 735 | data->m_isExpanded = true; |
51a58d8b | 736 | |
748fcded | 737 | if (parentId == m_treeCtrl->GetRootItem()) |
51a58d8b JS |
738 | { |
739 | SetupSections(); | |
740 | return; | |
741 | } | |
742 | ||
743 | wxASSERT(data); | |
744 | ||
745 | wxString search,path,filename; | |
746 | ||
747 | wxString dirName(data->m_path); | |
748 | ||
0d853c54 | 749 | #if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) |
51a58d8b JS |
750 | // Check if this is a root directory and if so, |
751 | // whether the drive is avaiable. | |
33fed835 MB |
752 | if (!wxIsDriveAvailable(dirName)) |
753 | { | |
ca65c044 | 754 | data->m_isExpanded = false; |
7328394a JS |
755 | //wxMessageBox(wxT("Sorry, this drive is not available.")); |
756 | return; | |
33fed835 | 757 | } |
51a58d8b JS |
758 | #endif |
759 | ||
760 | // This may take a longish time. Go to busy cursor | |
761 | wxBusyCursor busy; | |
762 | ||
0d853c54 | 763 | #if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) |
51a58d8b JS |
764 | if (dirName.Last() == ':') |
765 | dirName += wxString(wxFILE_SEP_PATH); | |
766 | #endif | |
767 | ||
768 | wxArrayString dirs; | |
769 | wxArrayString filenames; | |
770 | ||
771 | wxDir d; | |
772 | wxString eachFilename; | |
773 | ||
f9c165b1 | 774 | wxLogNull log; |
51a58d8b JS |
775 | d.Open(dirName); |
776 | ||
777 | if (d.IsOpened()) | |
778 | { | |
42dcacf0 RR |
779 | int style = wxDIR_DIRS; |
780 | if (m_showHidden) style |= wxDIR_HIDDEN; | |
781 | if (d.GetFirst(& eachFilename, wxEmptyString, style)) | |
51a58d8b JS |
782 | { |
783 | do | |
784 | { | |
785 | if ((eachFilename != wxT(".")) && (eachFilename != wxT(".."))) | |
786 | { | |
787 | dirs.Add(eachFilename); | |
788 | } | |
789 | } | |
2b0a7c09 | 790 | while (d.GetNext(&eachFilename)); |
51a58d8b JS |
791 | } |
792 | } | |
222ed1d6 | 793 | dirs.Sort(wxDirCtrlStringCompareFunction); |
51a58d8b JS |
794 | |
795 | // Now do the filenames -- but only if we're allowed to | |
796 | if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) | |
797 | { | |
f9c165b1 JS |
798 | wxLogNull log; |
799 | ||
51a58d8b | 800 | d.Open(dirName); |
ec1b28a3 | 801 | |
51a58d8b JS |
802 | if (d.IsOpened()) |
803 | { | |
2b0a7c09 RN |
804 | int style = wxDIR_FILES; |
805 | if (m_showHidden) style |= wxDIR_HIDDEN; | |
3da4e4bd JS |
806 | // Process each filter (ex: "JPEG Files (*.jpg;*.jpeg)|*.jpg;*.jpeg") |
807 | wxStringTokenizer strTok; | |
808 | wxString curFilter; | |
809 | strTok.SetString(m_currentFilterStr,wxT(";")); | |
810 | while(strTok.HasMoreTokens()) | |
51a58d8b | 811 | { |
3da4e4bd JS |
812 | curFilter = strTok.GetNextToken(); |
813 | if (d.GetFirst(& eachFilename, m_currentFilterStr, style)) | |
51a58d8b | 814 | { |
3da4e4bd | 815 | do |
51a58d8b | 816 | { |
3da4e4bd JS |
817 | if ((eachFilename != wxT(".")) && (eachFilename != wxT(".."))) |
818 | { | |
819 | filenames.Add(eachFilename); | |
820 | } | |
51a58d8b | 821 | } |
3da4e4bd | 822 | while (d.GetNext(& eachFilename)); |
51a58d8b | 823 | } |
51a58d8b JS |
824 | } |
825 | } | |
222ed1d6 | 826 | filenames.Sort(wxDirCtrlStringCompareFunction); |
51a58d8b JS |
827 | } |
828 | ||
829 | // Add the sorted dirs | |
830 | size_t i; | |
831 | for (i = 0; i < dirs.Count(); i++) | |
832 | { | |
833 | wxString eachFilename(dirs[i]); | |
834 | path = dirName; | |
083f7497 | 835 | if (!wxEndsWithPathSeparator(path)) |
51a58d8b JS |
836 | path += wxString(wxFILE_SEP_PATH); |
837 | path += eachFilename; | |
838 | ||
ca65c044 | 839 | wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,true); |
22328fa4 | 840 | wxTreeItemId id = AppendItem( parentId, eachFilename, |
06cc1fb9 JS |
841 | wxFileIconsTable::folder, -1, dir_item); |
842 | m_treeCtrl->SetItemImage( id, wxFileIconsTable::folder_open, | |
843 | wxTreeItemIcon_Expanded ); | |
ec1b28a3 | 844 | |
51a58d8b | 845 | // Has this got any children? If so, make it expandable. |
748fcded VS |
846 | // (There are two situations when a dir has children: either it |
847 | // has subdirectories or it contains files that weren't filtered | |
848 | // out. The latter only applies to dirctrl with files.) | |
849 | if ( dir_item->HasSubDirs() || | |
850 | (((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) && | |
851 | dir_item->HasFiles(m_currentFilterStr)) ) | |
51a58d8b | 852 | { |
748fcded | 853 | m_treeCtrl->SetItemHasChildren(id); |
51a58d8b | 854 | } |
51a58d8b JS |
855 | } |
856 | ||
857 | // Add the sorted filenames | |
858 | if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) | |
859 | { | |
860 | for (i = 0; i < filenames.Count(); i++) | |
861 | { | |
862 | wxString eachFilename(filenames[i]); | |
863 | path = dirName; | |
083f7497 | 864 | if (!wxEndsWithPathSeparator(path)) |
51a58d8b JS |
865 | path += wxString(wxFILE_SEP_PATH); |
866 | path += eachFilename; | |
867 | //path = dirName + wxString(wxT("/")) + eachFilename; | |
ca65c044 | 868 | wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,false); |
06cc1fb9 JS |
869 | int image_id = wxFileIconsTable::file; |
870 | if (eachFilename.Find(wxT('.')) != wxNOT_FOUND) | |
871 | image_id = wxTheFileIconsTable->GetIconID(eachFilename.AfterLast(wxT('.'))); | |
22328fa4 | 872 | (void) AppendItem( parentId, eachFilename, image_id, -1, dir_item); |
51a58d8b JS |
873 | } |
874 | } | |
875 | } | |
876 | ||
08887820 VS |
877 | void wxGenericDirCtrl::ReCreateTree() |
878 | { | |
879 | CollapseDir(m_treeCtrl->GetRootItem()); | |
880 | ExpandDir(m_treeCtrl->GetRootItem()); | |
881 | } | |
882 | ||
51a58d8b JS |
883 | // Find the child that matches the first part of 'path'. |
884 | // E.g. if a child path is "/usr" and 'path' is "/usr/include" | |
885 | // then the child for /usr is returned. | |
886 | wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString& path, bool& done) | |
887 | { | |
888 | wxString path2(path); | |
ec1b28a3 | 889 | |
51a58d8b JS |
890 | // Make sure all separators are as per the current platform |
891 | path2.Replace(wxT("\\"), wxString(wxFILE_SEP_PATH)); | |
892 | path2.Replace(wxT("/"), wxString(wxFILE_SEP_PATH)); | |
ec1b28a3 | 893 | |
51a58d8b JS |
894 | // Append a separator to foil bogus substring matching |
895 | path2 += wxString(wxFILE_SEP_PATH); | |
ec1b28a3 DW |
896 | |
897 | // In MSW or PM, case is not significant | |
0d853c54 | 898 | #if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) |
51a58d8b JS |
899 | path2.MakeLower(); |
900 | #endif | |
ec1b28a3 | 901 | |
2d75caaa | 902 | wxTreeItemIdValue cookie; |
51a58d8b | 903 | wxTreeItemId childId = m_treeCtrl->GetFirstChild(parentId, cookie); |
53ccf1c0 | 904 | while (childId.IsOk()) |
51a58d8b | 905 | { |
748fcded | 906 | wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(childId); |
ec1b28a3 | 907 | |
748fcded | 908 | if (data && !data->m_path.IsEmpty()) |
51a58d8b JS |
909 | { |
910 | wxString childPath(data->m_path); | |
083f7497 | 911 | if (!wxEndsWithPathSeparator(childPath)) |
51a58d8b | 912 | childPath += wxString(wxFILE_SEP_PATH); |
ec1b28a3 DW |
913 | |
914 | // In MSW and PM, case is not significant | |
0d853c54 | 915 | #if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) |
51a58d8b JS |
916 | childPath.MakeLower(); |
917 | #endif | |
ec1b28a3 | 918 | |
51a58d8b JS |
919 | if (childPath.Len() <= path2.Len()) |
920 | { | |
921 | wxString path3 = path2.Mid(0, childPath.Len()); | |
922 | if (childPath == path3) | |
923 | { | |
924 | if (path3.Len() == path2.Len()) | |
ca65c044 | 925 | done = true; |
51a58d8b | 926 | else |
ca65c044 | 927 | done = false; |
51a58d8b JS |
928 | return childId; |
929 | } | |
930 | } | |
931 | } | |
ec1b28a3 | 932 | |
748fcded | 933 | childId = m_treeCtrl->GetNextChild(parentId, cookie); |
51a58d8b | 934 | } |
3fa4bd0e VS |
935 | wxTreeItemId invalid; |
936 | return invalid; | |
51a58d8b JS |
937 | } |
938 | ||
939 | // Try to expand as much of the given path as possible, | |
940 | // and select the given tree item. | |
941 | bool wxGenericDirCtrl::ExpandPath(const wxString& path) | |
942 | { | |
ca65c044 | 943 | bool done = false; |
51a58d8b JS |
944 | wxTreeItemId id = FindChild(m_rootId, path, done); |
945 | wxTreeItemId lastId = id; // The last non-zero id | |
237387ad | 946 | while (id.IsOk() && !done) |
51a58d8b JS |
947 | { |
948 | ExpandDir(id); | |
949 | ||
950 | id = FindChild(id, path, done); | |
53ccf1c0 | 951 | if (id.IsOk()) |
51a58d8b JS |
952 | lastId = id; |
953 | } | |
53ccf1c0 | 954 | if (lastId.IsOk()) |
51a58d8b | 955 | { |
748fcded | 956 | wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(lastId); |
51a58d8b JS |
957 | if (data->m_isDir) |
958 | { | |
959 | m_treeCtrl->Expand(lastId); | |
960 | } | |
961 | if ((GetWindowStyle() & wxDIRCTRL_SELECT_FIRST) && data->m_isDir) | |
962 | { | |
963 | // Find the first file in this directory | |
2d75caaa | 964 | wxTreeItemIdValue cookie; |
51a58d8b | 965 | wxTreeItemId childId = m_treeCtrl->GetFirstChild(lastId, cookie); |
ca65c044 | 966 | bool selectedChild = false; |
53ccf1c0 | 967 | while (childId.IsOk()) |
51a58d8b | 968 | { |
748fcded | 969 | wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(childId); |
ec1b28a3 | 970 | |
ca65c044 | 971 | if (data && data->m_path != wxEmptyString && !data->m_isDir) |
51a58d8b JS |
972 | { |
973 | m_treeCtrl->SelectItem(childId); | |
974 | m_treeCtrl->EnsureVisible(childId); | |
ca65c044 | 975 | selectedChild = true; |
51a58d8b JS |
976 | break; |
977 | } | |
978 | childId = m_treeCtrl->GetNextChild(lastId, cookie); | |
979 | } | |
980 | if (!selectedChild) | |
981 | { | |
982 | m_treeCtrl->SelectItem(lastId); | |
983 | m_treeCtrl->EnsureVisible(lastId); | |
984 | } | |
985 | } | |
986 | else | |
987 | { | |
988 | m_treeCtrl->SelectItem(lastId); | |
989 | m_treeCtrl->EnsureVisible(lastId); | |
990 | } | |
991 | ||
ca65c044 | 992 | return true; |
51a58d8b JS |
993 | } |
994 | else | |
ca65c044 | 995 | return false; |
51a58d8b JS |
996 | } |
997 | ||
998 | wxString wxGenericDirCtrl::GetPath() const | |
999 | { | |
1000 | wxTreeItemId id = m_treeCtrl->GetSelection(); | |
1001 | if (id) | |
1002 | { | |
748fcded | 1003 | wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id); |
51a58d8b JS |
1004 | return data->m_path; |
1005 | } | |
1006 | else | |
1007 | return wxEmptyString; | |
1008 | } | |
1009 | ||
1010 | wxString wxGenericDirCtrl::GetFilePath() const | |
1011 | { | |
1012 | wxTreeItemId id = m_treeCtrl->GetSelection(); | |
1013 | if (id) | |
1014 | { | |
748fcded | 1015 | wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id); |
51a58d8b JS |
1016 | if (data->m_isDir) |
1017 | return wxEmptyString; | |
1018 | else | |
1019 | return data->m_path; | |
1020 | } | |
1021 | else | |
1022 | return wxEmptyString; | |
1023 | } | |
1024 | ||
1025 | void wxGenericDirCtrl::SetPath(const wxString& path) | |
1026 | { | |
1027 | m_defaultPath = path; | |
1028 | if (m_rootId) | |
1029 | ExpandPath(path); | |
1030 | } | |
1031 | ||
1032 | // Not used | |
1033 | #if 0 | |
1034 | void wxGenericDirCtrl::FindChildFiles(wxTreeItemId id, int dirFlags, wxArrayString& filenames) | |
1035 | { | |
748fcded | 1036 | wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(id); |
51a58d8b JS |
1037 | |
1038 | // This may take a longish time. Go to busy cursor | |
1039 | wxBusyCursor busy; | |
1040 | ||
1041 | wxASSERT(data); | |
1042 | ||
1043 | wxString search,path,filename; | |
1044 | ||
1045 | wxString dirName(data->m_path); | |
1046 | ||
0d853c54 | 1047 | #if defined(__WXMSW__) || defined(__OS2__) |
51a58d8b JS |
1048 | if (dirName.Last() == ':') |
1049 | dirName += wxString(wxFILE_SEP_PATH); | |
1050 | #endif | |
1051 | ||
1052 | wxDir d; | |
1053 | wxString eachFilename; | |
1054 | ||
f9c165b1 | 1055 | wxLogNull log; |
51a58d8b JS |
1056 | d.Open(dirName); |
1057 | ||
1058 | if (d.IsOpened()) | |
1059 | { | |
1060 | if (d.GetFirst(& eachFilename, m_currentFilterStr, dirFlags)) | |
1061 | { | |
1062 | do | |
1063 | { | |
1064 | if ((eachFilename != wxT(".")) && (eachFilename != wxT(".."))) | |
1065 | { | |
1066 | filenames.Add(eachFilename); | |
1067 | } | |
1068 | } | |
1069 | while (d.GetNext(& eachFilename)) ; | |
1070 | } | |
1071 | } | |
1072 | } | |
1073 | #endif | |
1074 | ||
1075 | void wxGenericDirCtrl::SetFilterIndex(int n) | |
1076 | { | |
1077 | m_currentFilter = n; | |
1078 | ||
1079 | wxString f, d; | |
1080 | if (ExtractWildcard(m_filter, n, f, d)) | |
1081 | m_currentFilterStr = f; | |
1082 | else | |
1083 | m_currentFilterStr = wxT("*.*"); | |
1084 | } | |
1085 | ||
1086 | void wxGenericDirCtrl::SetFilter(const wxString& filter) | |
1087 | { | |
1088 | m_filter = filter; | |
1089 | ||
1090 | wxString f, d; | |
1091 | if (ExtractWildcard(m_filter, m_currentFilter, f, d)) | |
1092 | m_currentFilterStr = f; | |
1093 | else | |
1094 | m_currentFilterStr = wxT("*.*"); | |
1095 | } | |
1096 | ||
1097 | // Extract description and actual filter from overall filter string | |
1098 | bool wxGenericDirCtrl::ExtractWildcard(const wxString& filterStr, int n, wxString& filter, wxString& description) | |
1099 | { | |
1100 | wxArrayString filters, descriptions; | |
daf32463 | 1101 | int count = wxParseCommonDialogsFilter(filterStr, descriptions, filters); |
51a58d8b JS |
1102 | if (count > 0 && n < count) |
1103 | { | |
1104 | filter = filters[n]; | |
1105 | description = descriptions[n]; | |
ca65c044 | 1106 | return true; |
51a58d8b | 1107 | } |
5716a1ab | 1108 | |
ca65c044 | 1109 | return false; |
51a58d8b JS |
1110 | } |
1111 | ||
9e152a55 | 1112 | #if WXWIN_COMPATIBILITY_2_4 |
51a58d8b JS |
1113 | // Parses the global filter, returning the number of filters. |
1114 | // Returns 0 if none or if there's a problem. | |
b600ed13 | 1115 | // filterStr is in the form: "All files (*.*)|*.*|JPEG Files (*.jpeg)|*.jpg" |
51a58d8b JS |
1116 | int wxGenericDirCtrl::ParseFilter(const wxString& filterStr, wxArrayString& filters, wxArrayString& descriptions) |
1117 | { | |
daf32463 | 1118 | return wxParseCommonDialogsFilter(filterStr, descriptions, filters ); |
51a58d8b | 1119 | } |
9e152a55 | 1120 | #endif // WXWIN_COMPATIBILITY_2_4 |
51a58d8b JS |
1121 | |
1122 | void wxGenericDirCtrl::DoResize() | |
1123 | { | |
1124 | wxSize sz = GetClientSize(); | |
1125 | int verticalSpacing = 3; | |
1126 | if (m_treeCtrl) | |
1127 | { | |
1128 | wxSize filterSz ; | |
1129 | if (m_filterListCtrl) | |
1130 | { | |
232f35cb JS |
1131 | #ifdef __WXMSW__ |
1132 | // For some reason, this is required in order for the | |
1133 | // correct control height to always be returned, rather | |
1134 | // than the drop-down list height which is sometimes returned. | |
1135 | wxSize oldSize = m_filterListCtrl->GetSize(); | |
422d0ff0 WS |
1136 | m_filterListCtrl->SetSize(wxDefaultCoord, |
1137 | wxDefaultCoord, | |
ca65c044 | 1138 | oldSize.x+10, |
422d0ff0 | 1139 | wxDefaultCoord, |
ca65c044 | 1140 | wxSIZE_USE_EXISTING); |
422d0ff0 WS |
1141 | m_filterListCtrl->SetSize(wxDefaultCoord, |
1142 | wxDefaultCoord, | |
ca65c044 | 1143 | oldSize.x, |
422d0ff0 | 1144 | wxDefaultCoord, |
ca65c044 | 1145 | wxSIZE_USE_EXISTING); |
232f35cb | 1146 | #endif |
51a58d8b JS |
1147 | filterSz = m_filterListCtrl->GetSize(); |
1148 | sz.y -= (filterSz.y + verticalSpacing); | |
1149 | } | |
1150 | m_treeCtrl->SetSize(0, 0, sz.x, sz.y); | |
1151 | if (m_filterListCtrl) | |
1152 | { | |
1153 | m_filterListCtrl->SetSize(0, sz.y + verticalSpacing, sz.x, filterSz.y); | |
1154 | // Don't know why, but this needs refreshing after a resize (wxMSW) | |
1155 | m_filterListCtrl->Refresh(); | |
1156 | } | |
1157 | } | |
1158 | } | |
1159 | ||
1160 | ||
33ac7e6f | 1161 | void wxGenericDirCtrl::OnSize(wxSizeEvent& WXUNUSED(event)) |
51a58d8b JS |
1162 | { |
1163 | DoResize(); | |
1164 | } | |
1165 | ||
22328fa4 | 1166 | wxTreeItemId wxGenericDirCtrl::AppendItem (const wxTreeItemId & parent, |
ca65c044 WS |
1167 | const wxString & text, |
1168 | int image, int selectedImage, | |
1169 | wxTreeItemData * data) | |
22328fa4 JS |
1170 | { |
1171 | wxTreeCtrl *treeCtrl = GetTreeCtrl (); | |
1172 | ||
1173 | wxASSERT (treeCtrl); | |
1174 | ||
1175 | if (treeCtrl) | |
1176 | { | |
1177 | return treeCtrl->AppendItem (parent, text, image, selectedImage, data); | |
1178 | } | |
1179 | else | |
1180 | { | |
1181 | return wxTreeItemId(); | |
1182 | } | |
1183 | } | |
1184 | ||
1185 | ||
51a58d8b JS |
1186 | //----------------------------------------------------------------------------- |
1187 | // wxDirFilterListCtrl | |
1188 | //----------------------------------------------------------------------------- | |
1189 | ||
1190 | IMPLEMENT_CLASS(wxDirFilterListCtrl, wxChoice) | |
1191 | ||
1192 | BEGIN_EVENT_TABLE(wxDirFilterListCtrl, wxChoice) | |
ca65c044 | 1193 | EVT_CHOICE(wxID_ANY, wxDirFilterListCtrl::OnSelFilter) |
51a58d8b JS |
1194 | END_EVENT_TABLE() |
1195 | ||
1196 | bool wxDirFilterListCtrl::Create(wxGenericDirCtrl* parent, const wxWindowID id, | |
1197 | const wxPoint& pos, | |
1198 | const wxSize& size, | |
1199 | long style) | |
1200 | { | |
1201 | m_dirCtrl = parent; | |
1202 | return wxChoice::Create(parent, id, pos, size, 0, NULL, style); | |
1203 | } | |
1204 | ||
1205 | void wxDirFilterListCtrl::Init() | |
1206 | { | |
1207 | m_dirCtrl = NULL; | |
1208 | } | |
1209 | ||
33ac7e6f | 1210 | void wxDirFilterListCtrl::OnSelFilter(wxCommandEvent& WXUNUSED(event)) |
51a58d8b JS |
1211 | { |
1212 | int sel = GetSelection(); | |
1213 | ||
1214 | wxString currentPath = m_dirCtrl->GetPath(); | |
ec1b28a3 | 1215 | |
51a58d8b JS |
1216 | m_dirCtrl->SetFilterIndex(sel); |
1217 | ||
1218 | // If the filter has changed, the view is out of date, so | |
1219 | // collapse the tree. | |
08887820 | 1220 | m_dirCtrl->ReCreateTree(); |
51a58d8b JS |
1221 | |
1222 | // Try to restore the selection, or at least the directory | |
1223 | m_dirCtrl->ExpandPath(currentPath); | |
1224 | } | |
1225 | ||
1226 | void wxDirFilterListCtrl::FillFilterList(const wxString& filter, int defaultFilter) | |
1227 | { | |
1228 | Clear(); | |
1229 | wxArrayString descriptions, filters; | |
866918a8 | 1230 | size_t n = (size_t) wxParseCommonDialogsFilter(filter, descriptions, filters); |
51a58d8b JS |
1231 | |
1232 | if (n > 0 && defaultFilter < (int) n) | |
1233 | { | |
999836aa | 1234 | for (size_t i = 0; i < n; i++) |
51a58d8b JS |
1235 | Append(descriptions[i]); |
1236 | SetSelection(defaultFilter); | |
1237 | } | |
1238 | } | |
13de0c8c | 1239 | #endif // wxUSE_DIRDLG |
51a58d8b | 1240 | |
13de0c8c | 1241 | #if wxUSE_DIRDLG || wxUSE_FILEDLG |
22328fa4 | 1242 | |
06cc1fb9 JS |
1243 | // ---------------------------------------------------------------------------- |
1244 | // wxFileIconsTable icons | |
1245 | // ---------------------------------------------------------------------------- | |
1246 | ||
1247 | /* Open folder */ | |
1248 | static const char * file_icons_tbl_folder_open_xpm[] = { | |
1249 | /* width height ncolors chars_per_pixel */ | |
1250 | "16 16 6 1", | |
1251 | /* colors */ | |
1252 | " s None c None", | |
1253 | ". c #000000", | |
1254 | "+ c #c0c0c0", | |
1255 | "@ c #808080", | |
1256 | "# c #ffff00", | |
1257 | "$ c #ffffff", | |
1258 | /* pixels */ | |
1259 | " ", | |
1260 | " @@@@@ ", | |
1261 | " @$$$$$@ ", | |
1262 | " @$#+#+#$@@@@@@ ", | |
1263 | " @$+#+#+$$$$$$@.", | |
1264 | " @$#+#+#+#+#+#@.", | |
1265 | "@@@@@@@@@@@@@#@.", | |
1266 | "@$$$$$$$$$$@@+@.", | |
1267 | "@$#+#+#+#+##.@@.", | |
1268 | " @$#+#+#+#+#+.@.", | |
1269 | " @$+#+#+#+#+#.@.", | |
1270 | " @$+#+#+#+##@..", | |
1271 | " @@@@@@@@@@@@@.", | |
1272 | " .............", | |
1273 | " ", | |
1274 | " "}; | |
1275 | ||
1276 | /* Computer */ | |
1277 | static const char * file_icons_tbl_computer_xpm[] = { | |
1278 | "16 16 7 1", | |
1279 | " s None c None", | |
1280 | ". c #808080", | |
1281 | "X c #c0c0c0", | |
1282 | "o c Black", | |
1283 | "O c Gray100", | |
1284 | "+ c #008080", | |
1285 | "@ c Blue", | |
1286 | " ........... ", | |
1287 | " .XXXXXXXXXX.o", | |
1288 | " .OOOOOOOOO..o", | |
1289 | " .OoooooooX..o", | |
1290 | " .Oo+...@+X..o", | |
1291 | " .Oo+XXX.+X..o", | |
1292 | " .Oo+....+X..o", | |
1293 | " .Oo++++++X..o", | |
1294 | " .OXXXXXXXX.oo", | |
1295 | " ..........o.o", | |
1296 | " ...........Xo", | |
1297 | " .XXXXXXXXXX.o", | |
1298 | " .o.o.o.o.o...o", | |
1299 | " .oXoXoXoXoXo.o ", | |
1300 | ".XOXXXXXXXXX.o ", | |
1301 | "............o "}; | |
1302 | ||
1303 | /* Drive */ | |
1304 | static const char * file_icons_tbl_drive_xpm[] = { | |
1305 | "16 16 7 1", | |
1306 | " s None c None", | |
1307 | ". c #808080", | |
1308 | "X c #c0c0c0", | |
1309 | "o c Black", | |
1310 | "O c Gray100", | |
1311 | "+ c Green", | |
1312 | "@ c #008000", | |
1313 | " ", | |
1314 | " ", | |
1315 | " ", | |
1316 | " ", | |
1317 | " ............. ", | |
1318 | " .XXXXXXXXXXXX.o", | |
1319 | ".OOOOOOOOOOOO..o", | |
1320 | ".XXXXXXXXX+@X..o", | |
1321 | ".XXXXXXXXXXXX..o", | |
1322 | ".X..........X..o", | |
1323 | ".XOOOOOOOOOOX..o", | |
1324 | "..............o ", | |
1325 | " ooooooooooooo ", | |
1326 | " ", | |
1327 | " ", | |
1328 | " "}; | |
1329 | ||
1330 | /* CD-ROM */ | |
1331 | static const char *file_icons_tbl_cdrom_xpm[] = { | |
1332 | "16 16 10 1", | |
1333 | " s None c None", | |
1334 | ". c #808080", | |
1335 | "X c #c0c0c0", | |
1336 | "o c Yellow", | |
1337 | "O c Blue", | |
1338 | "+ c Black", | |
1339 | "@ c Gray100", | |
1340 | "# c #008080", | |
1341 | "$ c Green", | |
1342 | "% c #008000", | |
1343 | " ... ", | |
1344 | " ..XoX.. ", | |
1345 | " .O.XoXXX+ ", | |
1346 | " ...O.oXXXX+ ", | |
1347 | " .O..X.XXXX+ ", | |
1348 | " ....X.+..XXX+", | |
1349 | " .XXX.+@+.XXX+", | |
1350 | " .X@XX.+.X@@X+", | |
1351 | " .....X...#XX@+ ", | |
1352 | ".@@@...XXo.O@X+ ", | |
1353 | ".@XXX..XXoXOO+ ", | |
1354 | ".@++++..XoX+++ ", | |
1355 | ".@$%@@XX+++X.+ ", | |
1356 | ".............+ ", | |
1357 | " ++++++++++++ ", | |
1358 | " "}; | |
1359 | ||
1360 | /* Floppy */ | |
1361 | static const char * file_icons_tbl_floppy_xpm[] = { | |
1362 | "16 16 7 1", | |
1363 | " s None c None", | |
1364 | ". c #808080", | |
1365 | "X c Gray100", | |
1366 | "o c #c0c0c0", | |
1367 | "O c Black", | |
1368 | "+ c Cyan", | |
1369 | "@ c Red", | |
1370 | " ......X", | |
1371 | " .ooooooO", | |
1372 | " .+++++OO", | |
1373 | " .++++++O", | |
1374 | " .++++++O", | |
1375 | " .ooooooO", | |
1376 | " .......o....oO", | |
1377 | " .oooooo.o.O.XoO", | |
1378 | ".XXXXXXXXOOOOOO ", | |
1379 | ".ooooooooo@o..O ", | |
1380 | ".ooo....oooo..O ", | |
1381 | ".o..OOOO...o..O ", | |
1382 | ".oooXXXXoooo..O ", | |
1383 | ".............O ", | |
1384 | " OOOOOOOOOOOO ", | |
1385 | " "}; | |
1386 | ||
1387 | /* Removeable */ | |
1388 | static const char * file_icons_tbl_removeable_xpm[] = { | |
1389 | "16 16 7 1", | |
1390 | " s None c None", | |
1391 | ". c #808080", | |
1392 | "X c #c0c0c0", | |
1393 | "o c Black", | |
1394 | "O c Gray100", | |
1395 | "+ c Red", | |
1396 | "@ c #800000", | |
1397 | " ", | |
1398 | " ", | |
1399 | " ", | |
1400 | " ............. ", | |
1401 | " .XXXXXXXXXXXX.o", | |
1402 | ".OOOOOOOOOOOO..o", | |
1403 | ".OXXXXXXXXXXX..o", | |
1404 | ".O+@.oooooo.X..o", | |
1405 | ".OXXOooooooOX..o", | |
1406 | ".OXXXOOOOOOXX..o", | |
1407 | ".OXXXXXXXXXXX..o", | |
1408 | ".O............o ", | |
1409 | " ooooooooooooo ", | |
1410 | " ", | |
1411 | " ", | |
1412 | " "}; | |
1413 | ||
1414 | // ---------------------------------------------------------------------------- | |
1415 | // wxFileIconsTable & friends | |
1416 | // ---------------------------------------------------------------------------- | |
1417 | ||
1418 | // global instance of a wxFileIconsTable | |
1419 | wxFileIconsTable* wxTheFileIconsTable = (wxFileIconsTable *)NULL; | |
1420 | ||
1421 | // A module to allow icons table cleanup | |
1422 | ||
1423 | class wxFileIconsTableModule: public wxModule | |
1424 | { | |
1425 | DECLARE_DYNAMIC_CLASS(wxFileIconsTableModule) | |
1426 | public: | |
1427 | wxFileIconsTableModule() {} | |
ca65c044 | 1428 | bool OnInit() { wxTheFileIconsTable = new wxFileIconsTable; return true; } |
06cc1fb9 JS |
1429 | void OnExit() |
1430 | { | |
1431 | if (wxTheFileIconsTable) | |
1432 | { | |
1433 | delete wxTheFileIconsTable; | |
1434 | wxTheFileIconsTable = NULL; | |
1435 | } | |
1436 | } | |
1437 | }; | |
1438 | ||
1439 | IMPLEMENT_DYNAMIC_CLASS(wxFileIconsTableModule, wxModule) | |
1440 | ||
1441 | class wxFileIconEntry : public wxObject | |
1442 | { | |
1443 | public: | |
1444 | wxFileIconEntry(int i) { id = i; } | |
1445 | ||
1446 | int id; | |
1447 | }; | |
1448 | ||
1449 | wxFileIconsTable::wxFileIconsTable() | |
1450 | { | |
1451 | m_HashTable = NULL; | |
1452 | m_smallImageList = NULL; | |
1453 | } | |
1454 | ||
1455 | wxFileIconsTable::~wxFileIconsTable() | |
1456 | { | |
222ed1d6 MB |
1457 | if (m_HashTable) |
1458 | { | |
1459 | WX_CLEAR_HASH_TABLE(*m_HashTable); | |
1460 | delete m_HashTable; | |
1461 | } | |
06cc1fb9 JS |
1462 | if (m_smallImageList) delete m_smallImageList; |
1463 | } | |
1464 | ||
1465 | // delayed initialization - wait until first use (wxArtProv not created yet) | |
1466 | void wxFileIconsTable::Create() | |
1467 | { | |
1468 | wxCHECK_RET(!m_smallImageList && !m_HashTable, wxT("creating icons twice")); | |
06cc1fb9 JS |
1469 | m_HashTable = new wxHashTable(wxKEY_STRING); |
1470 | m_smallImageList = new wxImageList(16, 16); | |
1471 | ||
06cc1fb9 | 1472 | // folder: |
4b92a33f VS |
1473 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FOLDER, |
1474 | wxART_CMN_DIALOG, | |
1475 | wxSize(16, 16))); | |
06cc1fb9 JS |
1476 | // folder_open |
1477 | m_smallImageList->Add(wxIcon(file_icons_tbl_folder_open_xpm)); | |
1478 | // computer | |
1479 | m_smallImageList->Add(wxIcon(file_icons_tbl_computer_xpm)); | |
1480 | // drive | |
1481 | m_smallImageList->Add(wxIcon(file_icons_tbl_drive_xpm)); | |
1482 | // cdrom | |
1483 | m_smallImageList->Add(wxIcon(file_icons_tbl_cdrom_xpm)); | |
1484 | // floppy | |
1485 | m_smallImageList->Add(wxIcon(file_icons_tbl_floppy_xpm)); | |
1486 | // removeable | |
1487 | m_smallImageList->Add(wxIcon(file_icons_tbl_removeable_xpm)); | |
1488 | // file | |
4b92a33f VS |
1489 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE, |
1490 | wxART_CMN_DIALOG, | |
1491 | wxSize(16, 16))); | |
06cc1fb9 JS |
1492 | // executable |
1493 | if (GetIconID(wxEmptyString, _T("application/x-executable")) == file) | |
1494 | { | |
4b92a33f VS |
1495 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_EXECUTABLE_FILE, |
1496 | wxART_CMN_DIALOG, | |
1497 | wxSize(16, 16))); | |
222ed1d6 | 1498 | delete m_HashTable->Get(_T("exe")); |
06cc1fb9 JS |
1499 | m_HashTable->Delete(_T("exe")); |
1500 | m_HashTable->Put(_T("exe"), new wxFileIconEntry(executable)); | |
1501 | } | |
1502 | /* else put into list by GetIconID | |
1503 | (KDE defines application/x-executable for *.exe and has nice icon) | |
1504 | */ | |
1505 | } | |
1506 | ||
1507 | wxImageList *wxFileIconsTable::GetSmallImageList() | |
1508 | { | |
1509 | if (!m_smallImageList) | |
1510 | Create(); | |
1511 | ||
1512 | return m_smallImageList; | |
1513 | } | |
1514 | ||
1904aa72 | 1515 | #if wxUSE_MIMETYPE && wxUSE_IMAGE |
06cc1fb9 JS |
1516 | // VS: we don't need this function w/o wxMimeTypesManager because we'll only have |
1517 | // one icon and we won't resize it | |
1518 | ||
1519 | static wxBitmap CreateAntialiasedBitmap(const wxImage& img) | |
1520 | { | |
1d529ef7 | 1521 | const unsigned int size = 16; |
ca65c044 | 1522 | |
1d529ef7 | 1523 | wxImage smallimg (size, size); |
06cc1fb9 JS |
1524 | unsigned char *p1, *p2, *ps; |
1525 | unsigned char mr = img.GetMaskRed(), | |
1526 | mg = img.GetMaskGreen(), | |
1527 | mb = img.GetMaskBlue(); | |
1528 | ||
1529 | unsigned x, y; | |
1530 | unsigned sr, sg, sb, smask; | |
1531 | ||
1d529ef7 | 1532 | p1 = img.GetData(), p2 = img.GetData() + 3 * size*2, ps = smallimg.GetData(); |
06cc1fb9 JS |
1533 | smallimg.SetMaskColour(mr, mr, mr); |
1534 | ||
1d529ef7 | 1535 | for (y = 0; y < size; y++) |
06cc1fb9 | 1536 | { |
1d529ef7 | 1537 | for (x = 0; x < size; x++) |
06cc1fb9 JS |
1538 | { |
1539 | sr = sg = sb = smask = 0; | |
1540 | if (p1[0] != mr || p1[1] != mg || p1[2] != mb) | |
1541 | sr += p1[0], sg += p1[1], sb += p1[2]; | |
1542 | else smask++; | |
1543 | p1 += 3; | |
1544 | if (p1[0] != mr || p1[1] != mg || p1[2] != mb) | |
1545 | sr += p1[0], sg += p1[1], sb += p1[2]; | |
1546 | else smask++; | |
1547 | p1 += 3; | |
1548 | if (p2[0] != mr || p2[1] != mg || p2[2] != mb) | |
1549 | sr += p2[0], sg += p2[1], sb += p2[2]; | |
1550 | else smask++; | |
1551 | p2 += 3; | |
1552 | if (p2[0] != mr || p2[1] != mg || p2[2] != mb) | |
1553 | sr += p2[0], sg += p2[1], sb += p2[2]; | |
1554 | else smask++; | |
1555 | p2 += 3; | |
1556 | ||
1557 | if (smask > 2) | |
1558 | ps[0] = ps[1] = ps[2] = mr; | |
1559 | else | |
8253f2e0 WS |
1560 | { |
1561 | ps[0] = (unsigned char)(sr >> 2); | |
1562 | ps[1] = (unsigned char)(sg >> 2); | |
1563 | ps[2] = (unsigned char)(sb >> 2); | |
1564 | } | |
06cc1fb9 JS |
1565 | ps += 3; |
1566 | } | |
1d529ef7 | 1567 | p1 += size*2 * 3, p2 += size*2 * 3; |
06cc1fb9 | 1568 | } |
ca65c044 | 1569 | |
06cc1fb9 JS |
1570 | return wxBitmap(smallimg); |
1571 | } | |
1572 | ||
b126fe3a DS |
1573 | // This function is currently not unused anymore |
1574 | #if 0 | |
06cc1fb9 JS |
1575 | // finds empty borders and return non-empty area of image: |
1576 | static wxImage CutEmptyBorders(const wxImage& img) | |
1577 | { | |
1578 | unsigned char mr = img.GetMaskRed(), | |
1579 | mg = img.GetMaskGreen(), | |
1580 | mb = img.GetMaskBlue(); | |
1581 | unsigned char *dt = img.GetData(), *dttmp; | |
1582 | unsigned w = img.GetWidth(), h = img.GetHeight(); | |
1583 | ||
1584 | unsigned top, bottom, left, right, i; | |
1585 | bool empt; | |
1586 | ||
1587 | #define MK_DTTMP(x,y) dttmp = dt + ((x + y * w) * 3) | |
ca65c044 | 1588 | #define NOEMPTY_PIX(empt) if (dttmp[0] != mr || dttmp[1] != mg || dttmp[2] != mb) {empt = false; break;} |
06cc1fb9 | 1589 | |
ca65c044 | 1590 | for (empt = true, top = 0; empt && top < h; top++) |
06cc1fb9 JS |
1591 | { |
1592 | MK_DTTMP(0, top); | |
1593 | for (i = 0; i < w; i++, dttmp+=3) | |
1594 | NOEMPTY_PIX(empt) | |
1595 | } | |
ca65c044 | 1596 | for (empt = true, bottom = h-1; empt && bottom > top; bottom--) |
06cc1fb9 JS |
1597 | { |
1598 | MK_DTTMP(0, bottom); | |
1599 | for (i = 0; i < w; i++, dttmp+=3) | |
1600 | NOEMPTY_PIX(empt) | |
1601 | } | |
ca65c044 | 1602 | for (empt = true, left = 0; empt && left < w; left++) |
06cc1fb9 JS |
1603 | { |
1604 | MK_DTTMP(left, 0); | |
1605 | for (i = 0; i < h; i++, dttmp+=3*w) | |
1606 | NOEMPTY_PIX(empt) | |
1607 | } | |
ca65c044 | 1608 | for (empt = true, right = w-1; empt && right > left; right--) |
06cc1fb9 JS |
1609 | { |
1610 | MK_DTTMP(right, 0); | |
1611 | for (i = 0; i < h; i++, dttmp+=3*w) | |
1612 | NOEMPTY_PIX(empt) | |
1613 | } | |
1614 | top--, left--, bottom++, right++; | |
1615 | ||
1616 | return img.GetSubImage(wxRect(left, top, right - left + 1, bottom - top + 1)); | |
1617 | } | |
b126fe3a DS |
1618 | #endif // #if 0 |
1619 | ||
06cc1fb9 JS |
1620 | #endif // wxUSE_MIMETYPE |
1621 | ||
1622 | int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) | |
1623 | { | |
1624 | if (!m_smallImageList) | |
1625 | Create(); | |
1626 | ||
1627 | #if wxUSE_MIMETYPE | |
1628 | if (!extension.IsEmpty()) | |
1629 | { | |
1630 | wxFileIconEntry *entry = (wxFileIconEntry*) m_HashTable->Get(extension); | |
1631 | if (entry) return (entry -> id); | |
1632 | } | |
1633 | ||
1634 | wxFileType *ft = (mime.IsEmpty()) ? | |
1635 | wxTheMimeTypesManager -> GetFileTypeFromExtension(extension) : | |
1636 | wxTheMimeTypesManager -> GetFileTypeFromMimeType(mime); | |
55d0aaa3 VZ |
1637 | |
1638 | wxIconLocation iconLoc; | |
06cc1fb9 | 1639 | wxIcon ic; |
02dd0487 | 1640 | |
55d0aaa3 | 1641 | { |
02dd0487 JS |
1642 | wxLogNull logNull; |
1643 | if ( ft && ft->GetIcon(&iconLoc) ) | |
1644 | { | |
8e5c6521 | 1645 | ic = wxIcon( iconLoc ); |
02dd0487 | 1646 | } |
55d0aaa3 | 1647 | } |
ca65c044 | 1648 | |
55d0aaa3 VZ |
1649 | delete ft; |
1650 | ||
1651 | if ( !ic.Ok() ) | |
06cc1fb9 JS |
1652 | { |
1653 | int newid = file; | |
1654 | m_HashTable->Put(extension, new wxFileIconEntry(newid)); | |
1655 | return newid; | |
1656 | } | |
1657 | ||
3fc93ebd JS |
1658 | wxBitmap bmp; |
1659 | bmp.CopyFromIcon(ic); | |
06cc1fb9 | 1660 | |
b6668c25 JS |
1661 | if ( !bmp.Ok() ) |
1662 | { | |
1663 | int newid = file; | |
1664 | m_HashTable->Put(extension, new wxFileIconEntry(newid)); | |
1665 | return newid; | |
1666 | } | |
1667 | ||
1d529ef7 | 1668 | const unsigned int size = 16; |
ca65c044 | 1669 | |
06cc1fb9 | 1670 | int id = m_smallImageList->GetImageCount(); |
1aa81b17 | 1671 | if ((bmp.GetWidth() == (int) size) && (bmp.GetHeight() == (int) size)) |
1d529ef7 | 1672 | { |
3fc93ebd | 1673 | m_smallImageList->Add(bmp); |
1d529ef7 | 1674 | } |
1904aa72 | 1675 | #if wxUSE_IMAGE |
06cc1fb9 JS |
1676 | else |
1677 | { | |
3fc93ebd JS |
1678 | wxImage img = bmp.ConvertToImage(); |
1679 | ||
1d529ef7 RR |
1680 | if ((img.GetWidth() != size*2) || (img.GetHeight() != size*2)) |
1681 | // m_smallImageList->Add(CreateAntialiasedBitmap(CutEmptyBorders(img).Rescale(size*2, size*2))); | |
1682 | m_smallImageList->Add(CreateAntialiasedBitmap(img.Rescale(size*2, size*2))); | |
06cc1fb9 JS |
1683 | else |
1684 | m_smallImageList->Add(CreateAntialiasedBitmap(img)); | |
1685 | } | |
1904aa72 DS |
1686 | #endif // wxUSE_IMAGE |
1687 | ||
06cc1fb9 JS |
1688 | m_HashTable->Put(extension, new wxFileIconEntry(id)); |
1689 | return id; | |
1690 | ||
1691 | #else // !wxUSE_MIMETYPE | |
1692 | ||
79e162f5 | 1693 | wxUnusedVar(mime); |
06cc1fb9 JS |
1694 | if (extension == wxT("exe")) |
1695 | return executable; | |
1696 | else | |
1697 | return file; | |
1698 | #endif // wxUSE_MIMETYPE/!wxUSE_MIMETYPE | |
1699 | } | |
1700 | ||
13de0c8c | 1701 | #endif // wxUSE_DIRDLG || wxUSE_FILEDLG |