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51a58d8b | 1 | ///////////////////////////////////////////////////////////////////////////// |
7fc65a03 | 2 | // Name: src/generic/dirctrlg.cpp |
51a58d8b JS |
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 | ||
51a58d8b JS |
12 | // For compilers that support precompilation, includes "wx.h". |
13 | #include "wx/wxprec.h" | |
14 | ||
15 | #ifdef __BORLANDC__ | |
32d4c30a | 16 | #pragma hdrstop |
51a58d8b JS |
17 | #endif |
18 | ||
13de0c8c | 19 | #if wxUSE_DIRDLG || wxUSE_FILEDLG |
51a58d8b | 20 | |
88a7a4e1 WS |
21 | #include "wx/generic/dirctrlg.h" |
22 | ||
32d4c30a WS |
23 | #ifndef WX_PRECOMP |
24 | #include "wx/hash.h" | |
88a7a4e1 | 25 | #include "wx/intl.h" |
e4db172a | 26 | #include "wx/log.h" |
de6185e2 | 27 | #include "wx/utils.h" |
f1e01716 | 28 | #include "wx/button.h" |
923d28da | 29 | #include "wx/icon.h" |
9eddec69 | 30 | #include "wx/settings.h" |
246c5004 | 31 | #include "wx/msgdlg.h" |
ce5d92e1 | 32 | #include "wx/cmndata.h" |
b36e08d0 | 33 | #include "wx/choice.h" |
fec9cc08 | 34 | #include "wx/textctrl.h" |
ed2fbeb8 WS |
35 | #include "wx/layout.h" |
36 | #include "wx/sizer.h" | |
949c9f74 | 37 | #include "wx/textdlg.h" |
dd05139a | 38 | #include "wx/gdicmn.h" |
155ecd4c | 39 | #include "wx/image.h" |
02761f6c | 40 | #include "wx/module.h" |
32d4c30a WS |
41 | #endif |
42 | ||
51a58d8b | 43 | #include "wx/filefn.h" |
51a58d8b | 44 | #include "wx/imaglist.h" |
51a58d8b JS |
45 | #include "wx/tokenzr.h" |
46 | #include "wx/dir.h" | |
06cc1fb9 | 47 | #include "wx/artprov.h" |
06cc1fb9 | 48 | #include "wx/mimetype.h" |
51a58d8b JS |
49 | |
50 | #if wxUSE_STATLINE | |
51 | #include "wx/statline.h" | |
52 | #endif | |
53 | ||
76a5e5d2 | 54 | #if defined(__WXMAC__) |
32d4c30a | 55 | #include "wx/mac/private.h" // includes mac headers |
76a5e5d2 SC |
56 | #endif |
57 | ||
51a58d8b | 58 | #ifdef __WXMSW__ |
2736b3ce | 59 | #include <windows.h> |
7acf6a92 | 60 | #include "wx/msw/winundef.h" |
006b7af2 | 61 | #include "wx/volume.h" |
7328394a | 62 | |
c9ecda60 VS |
63 | // FIXME - Mingw32 1.0 has both _getdrive() and _chdrive(). For now, let's assume |
64 | // older releases don't, but it should be verified and the checks modified | |
65 | // accordingly. | |
b4da152e | 66 | #if !defined(__GNUWIN32__) || (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) |
1c193821 | 67 | #if !defined(__WXWINCE__) |
32d4c30a | 68 | #include <direct.h> |
1c193821 | 69 | #endif |
32d4c30a WS |
70 | #include <stdlib.h> |
71 | #include <ctype.h> | |
51a58d8b JS |
72 | #endif |
73 | ||
7328394a JS |
74 | #endif |
75 | ||
1c53456f | 76 | #if defined(__OS2__) || defined(__DOS__) |
ed2fbeb8 WS |
77 | #ifdef __OS2__ |
78 | #define INCL_BASE | |
79 | #include <os2.h> | |
80 | #ifndef __EMX__ | |
81 | #include <direct.h> | |
82 | #endif | |
83 | #include <stdlib.h> | |
84 | #include <ctype.h> | |
1c53456f | 85 | #endif |
0d853c54 | 86 | #endif // __OS2__ |
ec1b28a3 | 87 | |
f4ac0693 | 88 | #if defined(__WXMAC__) |
32d4c30a | 89 | #include "MoreFilesX.h" |
bedaf53e SC |
90 | #endif |
91 | ||
267a7108 | 92 | #ifdef __BORLANDC__ |
32d4c30a | 93 | #include "dos.h" |
267a7108 JS |
94 | #endif |
95 | ||
51a58d8b JS |
96 | // If compiled under Windows, this macro can cause problems |
97 | #ifdef GetFirstChild | |
98 | #undef GetFirstChild | |
99 | #endif | |
100 | ||
207ddcc9 VZ |
101 | bool wxIsDriveAvailable(const wxString& dirName); |
102 | ||
06cc1fb9 | 103 | // ---------------------------------------------------------------------------- |
0d853c54 | 104 | // wxGetAvailableDrives, for WINDOWS, DOS, OS2, MAC, UNIX (returns "/") |
06cc1fb9 | 105 | // ---------------------------------------------------------------------------- |
51a58d8b | 106 | |
06cc1fb9 JS |
107 | size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids) |
108 | { | |
0d853c54 | 109 | #if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) |
51a58d8b | 110 | |
4676948b JS |
111 | #ifdef __WXWINCE__ |
112 | // No logical drives; return "\" | |
113 | paths.Add(wxT("\\")); | |
114 | names.Add(wxT("\\")); | |
1ab36908 | 115 | icon_ids.Add(wxFileIconsTable::computer); |
006b7af2 VZ |
116 | #elif defined(__WIN32__) && wxUSE_FSVOLUME |
117 | // TODO: this code (using wxFSVolumeBase) should be used for all platforms | |
118 | // but unfortunately wxFSVolumeBase is not implemented everywhere | |
119 | const wxArrayString as = wxFSVolumeBase::GetVolumes(); | |
0026e0f2 | 120 | |
006b7af2 VZ |
121 | for (size_t i = 0; i < as.GetCount(); i++) |
122 | { | |
123 | wxString path = as[i]; | |
124 | wxFSVolume vol(path); | |
999836aa | 125 | int imageId; |
006b7af2 | 126 | switch (vol.GetKind()) |
06cc1fb9 | 127 | { |
006b7af2 VZ |
128 | case wxFS_VOL_FLOPPY: |
129 | if ( (path == wxT("a:\\")) || (path == wxT("b:\\")) ) | |
06cc1fb9 JS |
130 | imageId = wxFileIconsTable::floppy; |
131 | else | |
132 | imageId = wxFileIconsTable::removeable; | |
133 | break; | |
006b7af2 VZ |
134 | case wxFS_VOL_DVDROM: |
135 | case wxFS_VOL_CDROM: | |
06cc1fb9 JS |
136 | imageId = wxFileIconsTable::cdrom; |
137 | break; | |
006b7af2 VZ |
138 | case wxFS_VOL_NETWORK: |
139 | if (path[0] == wxT('\\')) | |
140 | continue; // skip "\\computer\folder" | |
141 | imageId = wxFileIconsTable::drive; | |
142 | break; | |
143 | case wxFS_VOL_DISK: | |
144 | case wxFS_VOL_OTHER: | |
06cc1fb9 JS |
145 | default: |
146 | imageId = wxFileIconsTable::drive; | |
147 | break; | |
148 | } | |
06cc1fb9 | 149 | paths.Add(path); |
006b7af2 | 150 | names.Add(vol.GetDisplayName()); |
06cc1fb9 | 151 | icon_ids.Add(imageId); |
06cc1fb9 | 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 | ||
be283c77 SN |
169 | // Note: If _filesys is unsupported by some compilers, |
170 | // we can always replace it by DosQueryFSAttach | |
171 | char filesysname[20]; | |
7fc65a03 WS |
172 | #ifdef __WATCOMC__ |
173 | ULONG cbBuffer = sizeof(filesysname); | |
174 | PFSQBUFFER2 pfsqBuffer = (PFSQBUFFER2)filesysname; | |
175 | APIRET rc = ::DosQueryFSAttach(name.fn_str(),0,FSAIL_QUERYNAME,pfsqBuffer,&cbBuffer); | |
176 | if (rc != NO_ERROR) | |
177 | { | |
178 | filesysname[0] = '\0'; | |
179 | } | |
180 | #else | |
be283c77 | 181 | _filesys(name.fn_str(), filesysname, sizeof(filesysname)); |
7fc65a03 | 182 | #endif |
be283c77 | 183 | /* FAT, LAN, HPFS, CDFS, NFS */ |
ca65c044 WS |
184 | int imageId; |
185 | if (path == wxT("A:\\") || path == wxT("B:\\")) | |
186 | imageId = wxFileIconsTable::floppy; | |
be283c77 SN |
187 | else if (!strcmp(filesysname, "CDFS")) |
188 | imageId = wxFileIconsTable::cdrom; | |
189 | else if (!strcmp(filesysname, "LAN") || | |
190 | !strcmp(filesysname, "NFS")) | |
191 | imageId = wxFileIconsTable::drive; | |
ca65c044 WS |
192 | else |
193 | imageId = wxFileIconsTable::drive; | |
194 | paths.Add(path); | |
195 | names.Add(name); | |
196 | icon_ids.Add(imageId); | |
197 | } | |
0d853c54 | 198 | i ++; |
ca65c044 WS |
199 | } |
200 | } | |
0d853c54 | 201 | #else // !__WIN32__, !__OS2__ |
06cc1fb9 | 202 | int drive; |
51a58d8b | 203 | |
06cc1fb9 JS |
204 | /* If we can switch to the drive, it exists. */ |
205 | for( drive = 1; drive <= 26; drive++ ) | |
206 | { | |
207 | wxString path, name; | |
208 | path.Printf(wxT("%c:\\"), (char) (drive + 'a' - 1)); | |
209 | name.Printf(wxT("%c:"), (char) (drive + 'A' - 1)); | |
51a58d8b | 210 | |
06cc1fb9 JS |
211 | if (wxIsDriveAvailable(path)) |
212 | { | |
213 | paths.Add(path); | |
214 | names.Add(name); | |
215 | icon_ids.Add((drive <= 2) ? wxFileIconsTable::floppy : wxFileIconsTable::drive); | |
216 | } | |
217 | } | |
218 | #endif // __WIN32__/!__WIN32__ | |
219 | ||
220 | #elif defined(__WXMAC__) | |
06cc1fb9 | 221 | |
a2b77260 SC |
222 | ItemCount volumeIndex = 1; |
223 | OSErr err = noErr ; | |
44d60c0b | 224 | |
a2b77260 SC |
225 | while( noErr == err ) |
226 | { | |
227 | HFSUniStr255 volumeName ; | |
228 | FSRef fsRef ; | |
229 | FSVolumeInfo volumeInfo ; | |
44d60c0b WS |
230 | err = FSGetVolumeInfo(0, volumeIndex, NULL, kFSVolInfoFlags , &volumeInfo , &volumeName, &fsRef); |
231 | if( noErr == err ) | |
232 | { | |
233 | wxString path = wxMacFSRefToPath( &fsRef ) ; | |
a2b77260 | 234 | wxString name = wxMacHFSUniStrToString( &volumeName ) ; |
44d60c0b | 235 | |
a2b77260 | 236 | if ( (volumeInfo.flags & kFSVolFlagSoftwareLockedMask) || (volumeInfo.flags & kFSVolFlagHardwareLockedMask) ) |
06cc1fb9 | 237 | { |
a2b77260 | 238 | icon_ids.Add(wxFileIconsTable::cdrom); |
06cc1fb9 | 239 | } |
a2b77260 SC |
240 | else |
241 | { | |
242 | icon_ids.Add(wxFileIconsTable::drive); | |
06cc1fb9 | 243 | } |
a2b77260 | 244 | // todo other removable |
44d60c0b | 245 | |
06cc1fb9 JS |
246 | paths.Add(path); |
247 | names.Add(name); | |
a2b77260 | 248 | volumeIndex++ ; |
44d60c0b | 249 | } |
06cc1fb9 | 250 | } |
06cc1fb9 JS |
251 | |
252 | #elif defined(__UNIX__) | |
253 | paths.Add(wxT("/")); | |
254 | names.Add(wxT("/")); | |
255 | icon_ids.Add(wxFileIconsTable::computer); | |
256 | #else | |
257 | #error "Unsupported platform in wxGenericDirCtrl!" | |
258 | #endif | |
e9890600 WS |
259 | wxASSERT_MSG( (paths.GetCount() == names.GetCount()), wxT("The number of paths and their human readable names should be equal in number.")); |
260 | wxASSERT_MSG( (paths.GetCount() == icon_ids.GetCount()), wxT("Wrong number of icons for available drives.")); | |
06cc1fb9 JS |
261 | return paths.GetCount(); |
262 | } | |
51a58d8b | 263 | |
06cc1fb9 JS |
264 | // ---------------------------------------------------------------------------- |
265 | // wxIsDriveAvailable | |
266 | // ---------------------------------------------------------------------------- | |
748fcded | 267 | |
748fcded | 268 | #if defined(__DOS__) |
db5333a5 | 269 | |
37fd1c97 | 270 | bool wxIsDriveAvailable(const wxString& dirName) |
db5333a5 | 271 | { |
6157794c | 272 | // FIXME_MGL - this method leads to hang up under Watcom for some reason |
127eab18 WS |
273 | #ifdef __WATCOMC__ |
274 | wxUnusedVar(dirName); | |
275 | #else | |
b36e08d0 | 276 | if ( dirName.length() == 3 && dirName[1u] == wxT(':') ) |
db5333a5 VS |
277 | { |
278 | wxString dirNameLower(dirName.Lower()); | |
ca65c044 | 279 | // VS: always return true for removable media, since Win95 doesn't |
db5333a5 VS |
280 | // like it when MS-DOS app accesses empty floppy drive |
281 | return (dirNameLower[0u] == wxT('a') || | |
282 | dirNameLower[0u] == wxT('b') || | |
da865fdd | 283 | wxDirExists(dirNameLower)); |
db5333a5 VS |
284 | } |
285 | else | |
6157794c | 286 | #endif |
ca65c044 | 287 | return true; |
db5333a5 VS |
288 | } |
289 | ||
0d853c54 | 290 | #elif defined(__WINDOWS__) || defined(__OS2__) |
db5333a5 | 291 | |
0c0d1521 | 292 | int setdrive(int WXUNUSED_IN_WINCE(drive)) |
33ac7e6f | 293 | { |
4676948b JS |
294 | #ifdef __WXWINCE__ |
295 | return 0; | |
296 | #elif defined(__GNUWIN32__) && \ | |
c9ecda60 VS |
297 | (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) |
298 | return _chdrive(drive); | |
299 | #else | |
ca65c044 | 300 | wxChar newdrive[4]; |
33ac7e6f | 301 | |
ca65c044 WS |
302 | if (drive < 1 || drive > 31) |
303 | return -1; | |
304 | newdrive[0] = (wxChar)(wxT('A') + drive - 1); | |
305 | newdrive[1] = wxT(':'); | |
0d853c54 | 306 | #ifdef __OS2__ |
ca65c044 WS |
307 | newdrive[2] = wxT('\\'); |
308 | newdrive[3] = wxT('\0'); | |
0d853c54 | 309 | #else |
ca65c044 | 310 | newdrive[2] = wxT('\0'); |
0d853c54 | 311 | #endif |
50c76ce1 | 312 | #if defined(__WXMSW__) |
ca65c044 | 313 | if (::SetCurrentDirectory(newdrive)) |
50c76ce1 DW |
314 | #else |
315 | // VA doesn't know what LPSTR is and has its own set | |
ca65c044 | 316 | if (!DosSetCurrentDir((PSZ)newdrive)) |
50c76ce1 | 317 | #endif |
ca65c044 WS |
318 | return 0; |
319 | else | |
320 | return -1; | |
c9ecda60 | 321 | #endif // !GNUWIN32 |
33ac7e6f KB |
322 | } |
323 | ||
0c0d1521 | 324 | bool wxIsDriveAvailable(const wxString& WXUNUSED_IN_WINCE(dirName)) |
ad9cd15c | 325 | { |
4676948b | 326 | #ifdef __WXWINCE__ |
ca65c044 | 327 | return false; |
4676948b | 328 | #else |
ad9cd15c | 329 | #ifdef __WIN32__ |
33fed835 | 330 | UINT errorMode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX); |
ad9cd15c | 331 | #endif |
ca65c044 | 332 | bool success = true; |
ad9cd15c JS |
333 | |
334 | // Check if this is a root directory and if so, | |
2d4e4f80 | 335 | // whether the drive is available. |
b36e08d0 | 336 | if (dirName.length() == 3 && dirName[(size_t)1] == wxT(':')) |
ad9cd15c | 337 | { |
33fed835 | 338 | wxString dirNameLower(dirName.Lower()); |
b4da152e | 339 | #if defined(__GNUWIN32__) && !(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) |
da865fdd | 340 | success = wxDirExists(dirNameLower); |
7328394a | 341 | #else |
0d853c54 SN |
342 | #if defined(__OS2__) |
343 | // Avoid changing to drive since no media may be inserted. | |
344 | if (dirNameLower[(size_t)0] == 'a' || dirNameLower[(size_t)0] == 'b') | |
345 | return success; | |
346 | #endif | |
ad9cd15c | 347 | int currentDrive = _getdrive(); |
33fed835 | 348 | int thisDrive = (int) (dirNameLower[(size_t)0] - 'a' + 1) ; |
33ac7e6f KB |
349 | int err = setdrive( thisDrive ) ; |
350 | setdrive( currentDrive ); | |
ad9cd15c JS |
351 | |
352 | if (err == -1) | |
353 | { | |
ca65c044 | 354 | success = false; |
ad9cd15c | 355 | } |
7328394a | 356 | #endif |
ad9cd15c JS |
357 | } |
358 | #ifdef __WIN32__ | |
33fed835 | 359 | (void) SetErrorMode(errorMode); |
ad9cd15c JS |
360 | #endif |
361 | ||
33fed835 | 362 | return success; |
4676948b | 363 | #endif |
ad9cd15c | 364 | } |
0d853c54 | 365 | #endif // __WINDOWS__ || __OS2__ |
ad9cd15c | 366 | |
13de0c8c WS |
367 | #endif // wxUSE_DIRDLG || wxUSE_FILEDLG |
368 | ||
369 | ||
370 | ||
371 | #if wxUSE_DIRDLG | |
b600ed13 | 372 | |
57e26a09 JS |
373 | // Function which is called by quick sort. We want to override the default wxArrayString behaviour, |
374 | // and sort regardless of case. | |
a2a03d78 | 375 | static int wxCMPFUNC_CONV wxDirCtrlStringCompareFunction(const wxString& strFirst, const wxString& strSecond) |
57e26a09 | 376 | { |
a2a03d78 | 377 | return strFirst.CmpNoCase(strSecond); |
57e26a09 JS |
378 | } |
379 | ||
51a58d8b | 380 | //----------------------------------------------------------------------------- |
748fcded | 381 | // wxDirItemData |
51a58d8b JS |
382 | //----------------------------------------------------------------------------- |
383 | ||
748fcded VS |
384 | wxDirItemData::wxDirItemData(const wxString& path, const wxString& name, |
385 | bool isDir) | |
51a58d8b JS |
386 | { |
387 | m_path = path; | |
388 | m_name = name; | |
389 | /* Insert logic to detect hidden files here | |
390 | * In UnixLand we just check whether the first char is a dot | |
391 | * For FileNameFromPath read LastDirNameInThisPath ;-) */ | |
392 | // m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.'); | |
ca65c044 WS |
393 | m_isHidden = false; |
394 | m_isExpanded = false; | |
51a58d8b JS |
395 | m_isDir = isDir; |
396 | } | |
397 | ||
748fcded | 398 | void wxDirItemData::SetNewDirName(const wxString& path) |
51a58d8b JS |
399 | { |
400 | m_path = path; | |
748fcded VS |
401 | m_name = wxFileNameFromPath(path); |
402 | } | |
403 | ||
404 | bool wxDirItemData::HasSubDirs() const | |
405 | { | |
44d60c0b | 406 | if (m_path.empty()) |
ca65c044 | 407 | return false; |
748fcded VS |
408 | |
409 | wxDir dir; | |
410 | { | |
411 | wxLogNull nolog; | |
412 | if ( !dir.Open(m_path) ) | |
ca65c044 | 413 | return false; |
748fcded VS |
414 | } |
415 | ||
416 | return dir.HasSubDirs(); | |
417 | } | |
418 | ||
574c939e | 419 | bool wxDirItemData::HasFiles(const wxString& WXUNUSED(spec)) const |
748fcded | 420 | { |
44d60c0b | 421 | if (m_path.empty()) |
ca65c044 | 422 | return false; |
748fcded VS |
423 | |
424 | wxDir dir; | |
425 | { | |
426 | wxLogNull nolog; | |
427 | if ( !dir.Open(m_path) ) | |
ca65c044 | 428 | return false; |
748fcded VS |
429 | } |
430 | ||
431 | return dir.HasFiles(); | |
51a58d8b JS |
432 | } |
433 | ||
51a58d8b JS |
434 | //----------------------------------------------------------------------------- |
435 | // wxGenericDirCtrl | |
436 | //----------------------------------------------------------------------------- | |
437 | ||
51a58d8b | 438 | |
b0a877ec | 439 | #if wxUSE_EXTENDED_RTTI |
73c36334 JS |
440 | WX_DEFINE_FLAGS( wxGenericDirCtrlStyle ) |
441 | ||
3ff066a4 | 442 | wxBEGIN_FLAGS( wxGenericDirCtrlStyle ) |
73c36334 JS |
443 | // new style border flags, we put them first to |
444 | // use them for streaming out | |
3ff066a4 SC |
445 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) |
446 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) | |
447 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) | |
448 | wxFLAGS_MEMBER(wxBORDER_RAISED) | |
449 | wxFLAGS_MEMBER(wxBORDER_STATIC) | |
450 | wxFLAGS_MEMBER(wxBORDER_NONE) | |
ca65c044 | 451 | |
73c36334 | 452 | // old style border flags |
3ff066a4 SC |
453 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) |
454 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) | |
455 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) | |
456 | wxFLAGS_MEMBER(wxRAISED_BORDER) | |
457 | wxFLAGS_MEMBER(wxSTATIC_BORDER) | |
cb0afb26 | 458 | wxFLAGS_MEMBER(wxBORDER) |
73c36334 JS |
459 | |
460 | // standard window styles | |
3ff066a4 SC |
461 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) |
462 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) | |
463 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) | |
464 | wxFLAGS_MEMBER(wxWANTS_CHARS) | |
cb0afb26 | 465 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) |
3ff066a4 SC |
466 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) |
467 | wxFLAGS_MEMBER(wxVSCROLL) | |
468 | wxFLAGS_MEMBER(wxHSCROLL) | |
469 | ||
470 | wxFLAGS_MEMBER(wxDIRCTRL_DIR_ONLY) | |
471 | wxFLAGS_MEMBER(wxDIRCTRL_3D_INTERNAL) | |
472 | wxFLAGS_MEMBER(wxDIRCTRL_SELECT_FIRST) | |
473 | wxFLAGS_MEMBER(wxDIRCTRL_SHOW_FILTERS) | |
474 | ||
475 | wxEND_FLAGS( wxGenericDirCtrlStyle ) | |
73c36334 | 476 | |
b0a877ec SC |
477 | IMPLEMENT_DYNAMIC_CLASS_XTI(wxGenericDirCtrl, wxControl,"wx/dirctrl.h") |
478 | ||
3ff066a4 SC |
479 | wxBEGIN_PROPERTIES_TABLE(wxGenericDirCtrl) |
480 | wxHIDE_PROPERTY( Children ) | |
ca65c044 WS |
481 | wxPROPERTY( DefaultPath , wxString , SetDefaultPath , GetDefaultPath , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) |
482 | wxPROPERTY( Filter , wxString , SetFilter , GetFilter , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) | |
483 | wxPROPERTY( DefaultFilter , int , SetFilterIndex, GetFilterIndex, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) | |
af498247 | 484 | wxPROPERTY_FLAGS( WindowStyle, wxGenericDirCtrlStyle, long, SetWindowStyleFlag, GetWindowStyleFlag, EMPTY_MACROVALUE , 0, wxT("Helpstring"), wxT("group") ) |
3ff066a4 | 485 | wxEND_PROPERTIES_TABLE() |
b0a877ec | 486 | |
3ff066a4 SC |
487 | wxBEGIN_HANDLERS_TABLE(wxGenericDirCtrl) |
488 | wxEND_HANDLERS_TABLE() | |
b0a877ec | 489 | |
ca65c044 WS |
490 | wxCONSTRUCTOR_8( wxGenericDirCtrl , wxWindow* , Parent , wxWindowID , Id , wxString , DefaultPath , |
491 | wxPoint , Position , wxSize , Size , long , WindowStyle , wxString , Filter , int , DefaultFilter ) | |
b0a877ec SC |
492 | #else |
493 | IMPLEMENT_DYNAMIC_CLASS(wxGenericDirCtrl, wxControl) | |
494 | #endif | |
066f1b7a | 495 | |
51a58d8b | 496 | BEGIN_EVENT_TABLE(wxGenericDirCtrl, wxControl) |
6b707fc3 JS |
497 | EVT_TREE_ITEM_EXPANDING (wxID_TREECTRL, wxGenericDirCtrl::OnExpandItem) |
498 | EVT_TREE_ITEM_COLLAPSED (wxID_TREECTRL, wxGenericDirCtrl::OnCollapseItem) | |
499 | EVT_TREE_BEGIN_LABEL_EDIT (wxID_TREECTRL, wxGenericDirCtrl::OnBeginEditItem) | |
500 | EVT_TREE_END_LABEL_EDIT (wxID_TREECTRL, wxGenericDirCtrl::OnEndEditItem) | |
51a58d8b JS |
501 | EVT_SIZE (wxGenericDirCtrl::OnSize) |
502 | END_EVENT_TABLE() | |
503 | ||
504 | wxGenericDirCtrl::wxGenericDirCtrl(void) | |
505 | { | |
506 | Init(); | |
507 | } | |
508 | ||
c06dde42 JS |
509 | void wxGenericDirCtrl::ExpandRoot() |
510 | { | |
511 | ExpandDir(m_rootId); // automatically expand first level | |
512 | ||
513 | // Expand and select the default path | |
514 | if (!m_defaultPath.empty()) | |
515 | { | |
516 | ExpandPath(m_defaultPath); | |
517 | } | |
518 | #ifdef __UNIX__ | |
519 | else | |
520 | { | |
521 | // On Unix, there's only one node under the (hidden) root node. It | |
522 | // represents the / path, so the user would always have to expand it; | |
523 | // let's do it ourselves | |
524 | ExpandPath( wxT("/") ); | |
525 | } | |
526 | #endif | |
527 | } | |
528 | ||
51a58d8b | 529 | bool wxGenericDirCtrl::Create(wxWindow *parent, |
748fcded VS |
530 | const wxWindowID id, |
531 | const wxString& dir, | |
532 | const wxPoint& pos, | |
533 | const wxSize& size, | |
534 | long style, | |
535 | const wxString& filter, | |
536 | int defaultFilter, | |
537 | const wxString& name) | |
51a58d8b JS |
538 | { |
539 | if (!wxControl::Create(parent, id, pos, size, style, wxDefaultValidator, name)) | |
ca65c044 | 540 | return false; |
51a58d8b | 541 | |
db5333a5 | 542 | SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE)); |
e1957703 | 543 | SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT)); |
51a58d8b JS |
544 | |
545 | Init(); | |
546 | ||
3bd8a405 JS |
547 | long treeStyle = wxTR_HAS_BUTTONS; |
548 | ||
549 | // On Windows CE, if you hide the root, you get a crash when | |
550 | // attempting to access data for children of the root item. | |
551 | #ifndef __WXWINCE__ | |
552 | treeStyle |= wxTR_HIDE_ROOT; | |
553 | #endif | |
2997ca30 | 554 | |
82c1f2a3 RR |
555 | #ifdef __WXGTK20__ |
556 | treeStyle |= wxTR_NO_LINES; | |
557 | #endif | |
fd775aae | 558 | |
dabd1377 | 559 | if (style & wxDIRCTRL_EDIT_LABELS) |
fd775aae JS |
560 | treeStyle |= wxTR_EDIT_LABELS; |
561 | ||
51a58d8b JS |
562 | if ((style & wxDIRCTRL_3D_INTERNAL) == 0) |
563 | treeStyle |= wxNO_BORDER; | |
27c73976 JS |
564 | else |
565 | treeStyle |= wxBORDER_SUNKEN; | |
51a58d8b JS |
566 | |
567 | long filterStyle = 0; | |
568 | if ((style & wxDIRCTRL_3D_INTERNAL) == 0) | |
569 | filterStyle |= wxNO_BORDER; | |
27c73976 JS |
570 | else |
571 | filterStyle |= wxBORDER_SUNKEN; | |
51a58d8b | 572 | |
a78955e3 | 573 | m_treeCtrl = CreateTreeCtrl(this, wxID_TREECTRL, |
c47addef | 574 | wxPoint(0,0), GetClientSize(), treeStyle); |
51a58d8b | 575 | |
44d60c0b | 576 | if (!filter.empty() && (style & wxDIRCTRL_SHOW_FILTERS)) |
51a58d8b JS |
577 | m_filterListCtrl = new wxDirFilterListCtrl(this, wxID_FILTERLISTCTRL, wxDefaultPosition, wxDefaultSize, filterStyle); |
578 | ||
579 | m_defaultPath = dir; | |
580 | m_filter = filter; | |
581 | ||
dd0138d9 RR |
582 | if (m_filter.empty()) |
583 | #ifdef __UNIX__ | |
584 | m_filter = wxT("*"); | |
585 | #else | |
586 | m_filter = wxT("*.*"); | |
587 | #endif | |
588 | ||
51a58d8b JS |
589 | SetFilterIndex(defaultFilter); |
590 | ||
591 | if (m_filterListCtrl) | |
592 | m_filterListCtrl->FillFilterList(filter, defaultFilter); | |
593 | ||
06cc1fb9 | 594 | m_treeCtrl->SetImageList(wxTheFileIconsTable->GetSmallImageList()); |
51a58d8b | 595 | |
ca65c044 WS |
596 | m_showHidden = false; |
597 | wxDirItemData* rootData = new wxDirItemData(wxEmptyString, wxEmptyString, true); | |
51a58d8b JS |
598 | |
599 | wxString rootName; | |
600 | ||
0d853c54 | 601 | #if defined(__WINDOWS__) || defined(__OS2__) || defined(__DOS__) |
51a58d8b JS |
602 | rootName = _("Computer"); |
603 | #else | |
604 | rootName = _("Sections"); | |
605 | #endif | |
606 | ||
607 | m_rootId = m_treeCtrl->AddRoot( rootName, 3, -1, rootData); | |
608 | m_treeCtrl->SetItemHasChildren(m_rootId); | |
2997ca30 | 609 | |
c06dde42 | 610 | ExpandRoot(); |
51a58d8b | 611 | |
4a89f0e9 | 612 | SetInitialSize(size); |
51a58d8b JS |
613 | DoResize(); |
614 | ||
ca65c044 | 615 | return true; |
51a58d8b JS |
616 | } |
617 | ||
618 | wxGenericDirCtrl::~wxGenericDirCtrl() | |
619 | { | |
51a58d8b JS |
620 | } |
621 | ||
622 | void wxGenericDirCtrl::Init() | |
623 | { | |
ca65c044 | 624 | m_showHidden = false; |
51a58d8b JS |
625 | m_currentFilter = 0; |
626 | m_currentFilterStr = wxEmptyString; // Default: any file | |
627 | m_treeCtrl = NULL; | |
628 | m_filterListCtrl = NULL; | |
629 | } | |
630 | ||
a78955e3 VS |
631 | wxTreeCtrl* wxGenericDirCtrl::CreateTreeCtrl(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long treeStyle) |
632 | { | |
633 | return new wxTreeCtrl(parent, id, pos, size, treeStyle); | |
634 | } | |
635 | ||
42dcacf0 RR |
636 | void wxGenericDirCtrl::ShowHidden( bool show ) |
637 | { | |
9092371c VZ |
638 | if ( m_showHidden == show ) |
639 | return; | |
640 | ||
42dcacf0 | 641 | m_showHidden = show; |
574c939e | 642 | |
3b423cdd | 643 | wxString path = GetPath(); |
08887820 | 644 | ReCreateTree(); |
3b423cdd | 645 | SetPath(path); |
42dcacf0 RR |
646 | } |
647 | ||
22328fa4 JS |
648 | const wxTreeItemId |
649 | wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, int imageId) | |
51a58d8b | 650 | { |
ca65c044 | 651 | wxDirItemData *dir_item = new wxDirItemData(path,name,true); |
51a58d8b | 652 | |
22328fa4 | 653 | wxTreeItemId id = AppendItem( m_rootId, name, imageId, -1, dir_item); |
4f5c180e | 654 | |
06cc1fb9 | 655 | m_treeCtrl->SetItemHasChildren(id); |
22328fa4 JS |
656 | |
657 | return id; | |
06cc1fb9 | 658 | } |
51a58d8b | 659 | |
06cc1fb9 JS |
660 | void wxGenericDirCtrl::SetupSections() |
661 | { | |
662 | wxArrayString paths, names; | |
663 | wxArrayInt icons; | |
2d4e4f80 | 664 | |
06cc1fb9 | 665 | size_t n, count = wxGetAvailableDrives(paths, names, icons); |
4f5c180e | 666 | |
82c1f2a3 RR |
667 | #ifdef __WXGTK20__ |
668 | wxString home = wxGetHomeDir(); | |
669 | AddSection( home, _("Home directory"), 1); | |
670 | home += wxT("/Desktop"); | |
671 | AddSection( home, _("Desktop"), 1); | |
672 | #endif | |
673 | ||
06cc1fb9 | 674 | for (n = 0; n < count; n++) |
06cc1fb9 | 675 | AddSection(paths[n], names[n], icons[n]); |
51a58d8b JS |
676 | } |
677 | ||
678 | void wxGenericDirCtrl::OnBeginEditItem(wxTreeEvent &event) | |
679 | { | |
680 | // don't rename the main entry "Sections" | |
681 | if (event.GetItem() == m_rootId) | |
682 | { | |
683 | event.Veto(); | |
684 | return; | |
685 | } | |
686 | ||
687 | // don't rename the individual sections | |
99006e44 | 688 | if (m_treeCtrl->GetItemParent( event.GetItem() ) == m_rootId) |
51a58d8b JS |
689 | { |
690 | event.Veto(); | |
691 | return; | |
692 | } | |
693 | } | |
694 | ||
695 | void wxGenericDirCtrl::OnEndEditItem(wxTreeEvent &event) | |
696 | { | |
6e86472f VZ |
697 | if (event.IsEditCancelled()) |
698 | return; | |
699 | ||
44d60c0b | 700 | if ((event.GetLabel().empty()) || |
47b8afad MR |
701 | (event.GetLabel() == wxT(".")) || |
702 | (event.GetLabel() == wxT("..")) || | |
06cc1fb9 JS |
703 | (event.GetLabel().Find(wxT('/')) != wxNOT_FOUND) || |
704 | (event.GetLabel().Find(wxT('\\')) != wxNOT_FOUND) || | |
705 | (event.GetLabel().Find(wxT('|')) != wxNOT_FOUND)) | |
51a58d8b JS |
706 | { |
707 | wxMessageDialog dialog(this, _("Illegal directory name."), _("Error"), wxOK | wxICON_ERROR ); | |
708 | dialog.ShowModal(); | |
709 | event.Veto(); | |
710 | return; | |
711 | } | |
712 | ||
713 | wxTreeItemId id = event.GetItem(); | |
748fcded | 714 | wxDirItemData *data = (wxDirItemData*)m_treeCtrl->GetItemData( id ); |
51a58d8b JS |
715 | wxASSERT( data ); |
716 | ||
717 | wxString new_name( wxPathOnly( data->m_path ) ); | |
ad9cd15c | 718 | new_name += wxString(wxFILE_SEP_PATH); |
51a58d8b JS |
719 | new_name += event.GetLabel(); |
720 | ||
721 | wxLogNull log; | |
722 | ||
723 | if (wxFileExists(new_name)) | |
724 | { | |
725 | wxMessageDialog dialog(this, _("File name exists already."), _("Error"), wxOK | wxICON_ERROR ); | |
726 | dialog.ShowModal(); | |
727 | event.Veto(); | |
728 | } | |
729 | ||
730 | if (wxRenameFile(data->m_path,new_name)) | |
731 | { | |
732 | data->SetNewDirName( new_name ); | |
733 | } | |
734 | else | |
735 | { | |
736 | wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR ); | |
737 | dialog.ShowModal(); | |
738 | event.Veto(); | |
739 | } | |
740 | } | |
741 | ||
742 | void wxGenericDirCtrl::OnExpandItem(wxTreeEvent &event) | |
743 | { | |
744 | wxTreeItemId parentId = event.GetItem(); | |
745 | ||
748fcded VS |
746 | // VS: this is needed because the event handler is called from wxTreeCtrl |
747 | // ctor when wxTR_HIDE_ROOT was specified | |
4ded51f2 CE |
748 | |
749 | if (!m_rootId.IsOk()) | |
750 | ||
748fcded VS |
751 | m_rootId = m_treeCtrl->GetRootItem(); |
752 | ||
51a58d8b JS |
753 | ExpandDir(parentId); |
754 | } | |
755 | ||
756 | void wxGenericDirCtrl::OnCollapseItem(wxTreeEvent &event ) | |
757 | { | |
08887820 VS |
758 | CollapseDir(event.GetItem()); |
759 | } | |
760 | ||
761 | void wxGenericDirCtrl::CollapseDir(wxTreeItemId parentId) | |
762 | { | |
763 | wxTreeItemId child; | |
51a58d8b | 764 | |
08887820 | 765 | wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(parentId); |
51a58d8b JS |
766 | if (!data->m_isExpanded) |
767 | return; | |
768 | ||
ca65c044 | 769 | data->m_isExpanded = false; |
2d75caaa | 770 | wxTreeItemIdValue cookie; |
51a58d8b JS |
771 | /* Workaround because DeleteChildren has disapeared (why?) and |
772 | * CollapseAndReset doesn't work as advertised (deletes parent too) */ | |
08887820 | 773 | child = m_treeCtrl->GetFirstChild(parentId, cookie); |
51a58d8b JS |
774 | while (child.IsOk()) |
775 | { | |
776 | m_treeCtrl->Delete(child); | |
777 | /* Not GetNextChild below, because the cookie mechanism can't | |
778 | * handle disappearing children! */ | |
08887820 | 779 | child = m_treeCtrl->GetFirstChild(parentId, cookie); |
51a58d8b | 780 | } |
c06dde42 JS |
781 | if (parentId != m_treeCtrl->GetRootItem()) |
782 | m_treeCtrl->Collapse(parentId); | |
51a58d8b JS |
783 | } |
784 | ||
785 | void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) | |
786 | { | |
748fcded | 787 | wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(parentId); |
51a58d8b JS |
788 | |
789 | if (data->m_isExpanded) | |
790 | return; | |
791 | ||
ca65c044 | 792 | data->m_isExpanded = true; |
51a58d8b | 793 | |
748fcded | 794 | if (parentId == m_treeCtrl->GetRootItem()) |
51a58d8b JS |
795 | { |
796 | SetupSections(); | |
797 | return; | |
798 | } | |
799 | ||
800 | wxASSERT(data); | |
801 | ||
802 | wxString search,path,filename; | |
803 | ||
804 | wxString dirName(data->m_path); | |
805 | ||
3bd8a405 | 806 | #if (defined(__WINDOWS__) && !defined(__WXWINCE__)) || defined(__DOS__) || defined(__OS2__) |
51a58d8b JS |
807 | // Check if this is a root directory and if so, |
808 | // whether the drive is avaiable. | |
33fed835 MB |
809 | if (!wxIsDriveAvailable(dirName)) |
810 | { | |
ca65c044 | 811 | data->m_isExpanded = false; |
7328394a JS |
812 | //wxMessageBox(wxT("Sorry, this drive is not available.")); |
813 | return; | |
33fed835 | 814 | } |
51a58d8b JS |
815 | #endif |
816 | ||
817 | // This may take a longish time. Go to busy cursor | |
818 | wxBusyCursor busy; | |
819 | ||
0d853c54 | 820 | #if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) |
51a58d8b JS |
821 | if (dirName.Last() == ':') |
822 | dirName += wxString(wxFILE_SEP_PATH); | |
823 | #endif | |
824 | ||
825 | wxArrayString dirs; | |
826 | wxArrayString filenames; | |
827 | ||
828 | wxDir d; | |
829 | wxString eachFilename; | |
830 | ||
f9c165b1 | 831 | wxLogNull log; |
51a58d8b JS |
832 | d.Open(dirName); |
833 | ||
834 | if (d.IsOpened()) | |
835 | { | |
42dcacf0 RR |
836 | int style = wxDIR_DIRS; |
837 | if (m_showHidden) style |= wxDIR_HIDDEN; | |
838 | if (d.GetFirst(& eachFilename, wxEmptyString, style)) | |
51a58d8b JS |
839 | { |
840 | do | |
841 | { | |
842 | if ((eachFilename != wxT(".")) && (eachFilename != wxT(".."))) | |
843 | { | |
844 | dirs.Add(eachFilename); | |
845 | } | |
846 | } | |
2b0a7c09 | 847 | while (d.GetNext(&eachFilename)); |
51a58d8b JS |
848 | } |
849 | } | |
222ed1d6 | 850 | dirs.Sort(wxDirCtrlStringCompareFunction); |
51a58d8b JS |
851 | |
852 | // Now do the filenames -- but only if we're allowed to | |
853 | if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) | |
854 | { | |
855 | d.Open(dirName); | |
ec1b28a3 | 856 | |
51a58d8b JS |
857 | if (d.IsOpened()) |
858 | { | |
2b0a7c09 RN |
859 | int style = wxDIR_FILES; |
860 | if (m_showHidden) style |= wxDIR_HIDDEN; | |
3da4e4bd JS |
861 | // Process each filter (ex: "JPEG Files (*.jpg;*.jpeg)|*.jpg;*.jpeg") |
862 | wxStringTokenizer strTok; | |
863 | wxString curFilter; | |
864 | strTok.SetString(m_currentFilterStr,wxT(";")); | |
865 | while(strTok.HasMoreTokens()) | |
51a58d8b | 866 | { |
3da4e4bd | 867 | curFilter = strTok.GetNextToken(); |
f0e5a44d | 868 | if (d.GetFirst(& eachFilename, curFilter, style)) |
51a58d8b | 869 | { |
3da4e4bd | 870 | do |
51a58d8b | 871 | { |
3da4e4bd JS |
872 | if ((eachFilename != wxT(".")) && (eachFilename != wxT(".."))) |
873 | { | |
874 | filenames.Add(eachFilename); | |
875 | } | |
51a58d8b | 876 | } |
3da4e4bd | 877 | while (d.GetNext(& eachFilename)); |
51a58d8b | 878 | } |
51a58d8b JS |
879 | } |
880 | } | |
222ed1d6 | 881 | filenames.Sort(wxDirCtrlStringCompareFunction); |
51a58d8b JS |
882 | } |
883 | ||
884 | // Add the sorted dirs | |
885 | size_t i; | |
886 | for (i = 0; i < dirs.Count(); i++) | |
887 | { | |
4e115ed2 | 888 | eachFilename = dirs[i]; |
51a58d8b | 889 | path = dirName; |
083f7497 | 890 | if (!wxEndsWithPathSeparator(path)) |
51a58d8b JS |
891 | path += wxString(wxFILE_SEP_PATH); |
892 | path += eachFilename; | |
893 | ||
ca65c044 | 894 | wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,true); |
22328fa4 | 895 | wxTreeItemId id = AppendItem( parentId, eachFilename, |
06cc1fb9 JS |
896 | wxFileIconsTable::folder, -1, dir_item); |
897 | m_treeCtrl->SetItemImage( id, wxFileIconsTable::folder_open, | |
898 | wxTreeItemIcon_Expanded ); | |
ec1b28a3 | 899 | |
51a58d8b | 900 | // Has this got any children? If so, make it expandable. |
748fcded VS |
901 | // (There are two situations when a dir has children: either it |
902 | // has subdirectories or it contains files that weren't filtered | |
903 | // out. The latter only applies to dirctrl with files.) | |
904 | if ( dir_item->HasSubDirs() || | |
905 | (((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) && | |
906 | dir_item->HasFiles(m_currentFilterStr)) ) | |
51a58d8b | 907 | { |
748fcded | 908 | m_treeCtrl->SetItemHasChildren(id); |
51a58d8b | 909 | } |
51a58d8b JS |
910 | } |
911 | ||
912 | // Add the sorted filenames | |
913 | if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) | |
914 | { | |
915 | for (i = 0; i < filenames.Count(); i++) | |
916 | { | |
4e115ed2 | 917 | eachFilename = filenames[i]; |
51a58d8b | 918 | path = dirName; |
083f7497 | 919 | if (!wxEndsWithPathSeparator(path)) |
51a58d8b JS |
920 | path += wxString(wxFILE_SEP_PATH); |
921 | path += eachFilename; | |
922 | //path = dirName + wxString(wxT("/")) + eachFilename; | |
ca65c044 | 923 | wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,false); |
06cc1fb9 JS |
924 | int image_id = wxFileIconsTable::file; |
925 | if (eachFilename.Find(wxT('.')) != wxNOT_FOUND) | |
926 | image_id = wxTheFileIconsTable->GetIconID(eachFilename.AfterLast(wxT('.'))); | |
22328fa4 | 927 | (void) AppendItem( parentId, eachFilename, image_id, -1, dir_item); |
51a58d8b JS |
928 | } |
929 | } | |
930 | } | |
931 | ||
08887820 VS |
932 | void wxGenericDirCtrl::ReCreateTree() |
933 | { | |
934 | CollapseDir(m_treeCtrl->GetRootItem()); | |
c06dde42 JS |
935 | ExpandRoot(); |
936 | } | |
937 | ||
938 | void wxGenericDirCtrl::CollapseTree() | |
939 | { | |
940 | wxTreeItemIdValue cookie; | |
941 | wxTreeItemId child = m_treeCtrl->GetFirstChild(m_rootId, cookie); | |
942 | while (child.IsOk()) | |
943 | { | |
944 | CollapseDir(child); | |
945 | child = m_treeCtrl->GetNextChild(m_rootId, cookie); | |
946 | } | |
08887820 VS |
947 | } |
948 | ||
51a58d8b JS |
949 | // Find the child that matches the first part of 'path'. |
950 | // E.g. if a child path is "/usr" and 'path' is "/usr/include" | |
951 | // then the child for /usr is returned. | |
952 | wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString& path, bool& done) | |
953 | { | |
954 | wxString path2(path); | |
ec1b28a3 | 955 | |
51a58d8b JS |
956 | // Make sure all separators are as per the current platform |
957 | path2.Replace(wxT("\\"), wxString(wxFILE_SEP_PATH)); | |
958 | path2.Replace(wxT("/"), wxString(wxFILE_SEP_PATH)); | |
ec1b28a3 | 959 | |
51a58d8b JS |
960 | // Append a separator to foil bogus substring matching |
961 | path2 += wxString(wxFILE_SEP_PATH); | |
ec1b28a3 DW |
962 | |
963 | // In MSW or PM, case is not significant | |
0d853c54 | 964 | #if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) |
51a58d8b JS |
965 | path2.MakeLower(); |
966 | #endif | |
ec1b28a3 | 967 | |
2d75caaa | 968 | wxTreeItemIdValue cookie; |
51a58d8b | 969 | wxTreeItemId childId = m_treeCtrl->GetFirstChild(parentId, cookie); |
53ccf1c0 | 970 | while (childId.IsOk()) |
51a58d8b | 971 | { |
748fcded | 972 | wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(childId); |
ec1b28a3 | 973 | |
44d60c0b | 974 | if (data && !data->m_path.empty()) |
51a58d8b JS |
975 | { |
976 | wxString childPath(data->m_path); | |
083f7497 | 977 | if (!wxEndsWithPathSeparator(childPath)) |
51a58d8b | 978 | childPath += wxString(wxFILE_SEP_PATH); |
ec1b28a3 DW |
979 | |
980 | // In MSW and PM, case is not significant | |
0d853c54 | 981 | #if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) |
51a58d8b JS |
982 | childPath.MakeLower(); |
983 | #endif | |
ec1b28a3 | 984 | |
b36e08d0 | 985 | if (childPath.length() <= path2.length()) |
51a58d8b | 986 | { |
b36e08d0 | 987 | wxString path3 = path2.Mid(0, childPath.length()); |
51a58d8b JS |
988 | if (childPath == path3) |
989 | { | |
b36e08d0 | 990 | if (path3.length() == path2.length()) |
ca65c044 | 991 | done = true; |
51a58d8b | 992 | else |
ca65c044 | 993 | done = false; |
51a58d8b JS |
994 | return childId; |
995 | } | |
996 | } | |
997 | } | |
ec1b28a3 | 998 | |
748fcded | 999 | childId = m_treeCtrl->GetNextChild(parentId, cookie); |
51a58d8b | 1000 | } |
3fa4bd0e VS |
1001 | wxTreeItemId invalid; |
1002 | return invalid; | |
51a58d8b JS |
1003 | } |
1004 | ||
1005 | // Try to expand as much of the given path as possible, | |
1006 | // and select the given tree item. | |
1007 | bool wxGenericDirCtrl::ExpandPath(const wxString& path) | |
1008 | { | |
ca65c044 | 1009 | bool done = false; |
51a58d8b JS |
1010 | wxTreeItemId id = FindChild(m_rootId, path, done); |
1011 | wxTreeItemId lastId = id; // The last non-zero id | |
237387ad | 1012 | while (id.IsOk() && !done) |
51a58d8b JS |
1013 | { |
1014 | ExpandDir(id); | |
1015 | ||
1016 | id = FindChild(id, path, done); | |
53ccf1c0 | 1017 | if (id.IsOk()) |
51a58d8b JS |
1018 | lastId = id; |
1019 | } | |
4e115ed2 VZ |
1020 | if (!lastId.IsOk()) |
1021 | return false; | |
1022 | ||
1023 | wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(lastId); | |
1024 | if (data->m_isDir) | |
51a58d8b | 1025 | { |
4e115ed2 VZ |
1026 | m_treeCtrl->Expand(lastId); |
1027 | } | |
1028 | if ((GetWindowStyle() & wxDIRCTRL_SELECT_FIRST) && data->m_isDir) | |
1029 | { | |
1030 | // Find the first file in this directory | |
1031 | wxTreeItemIdValue cookie; | |
1032 | wxTreeItemId childId = m_treeCtrl->GetFirstChild(lastId, cookie); | |
1033 | bool selectedChild = false; | |
1034 | while (childId.IsOk()) | |
51a58d8b | 1035 | { |
4e115ed2 | 1036 | data = (wxDirItemData*) m_treeCtrl->GetItemData(childId); |
ec1b28a3 | 1037 | |
4e115ed2 | 1038 | if (data && data->m_path != wxEmptyString && !data->m_isDir) |
51a58d8b | 1039 | { |
4e115ed2 VZ |
1040 | m_treeCtrl->SelectItem(childId); |
1041 | m_treeCtrl->EnsureVisible(childId); | |
1042 | selectedChild = true; | |
1043 | break; | |
51a58d8b | 1044 | } |
4e115ed2 | 1045 | childId = m_treeCtrl->GetNextChild(lastId, cookie); |
51a58d8b | 1046 | } |
4e115ed2 | 1047 | if (!selectedChild) |
51a58d8b JS |
1048 | { |
1049 | m_treeCtrl->SelectItem(lastId); | |
1050 | m_treeCtrl->EnsureVisible(lastId); | |
1051 | } | |
51a58d8b JS |
1052 | } |
1053 | else | |
4e115ed2 VZ |
1054 | { |
1055 | m_treeCtrl->SelectItem(lastId); | |
1056 | m_treeCtrl->EnsureVisible(lastId); | |
1057 | } | |
1058 | ||
1059 | return true; | |
51a58d8b JS |
1060 | } |
1061 | ||
f395a825 VZ |
1062 | |
1063 | bool wxGenericDirCtrl::CollapsePath(const wxString& path) | |
1064 | { | |
1065 | bool done = false; | |
1066 | wxTreeItemId id = FindChild(m_rootId, path, done); | |
1067 | wxTreeItemId lastId = id; // The last non-zero id | |
1068 | ||
1069 | while ( id.IsOk() && !done ) | |
1070 | { | |
1071 | CollapseDir(id); | |
1072 | ||
1073 | id = FindChild(id, path, done); | |
1074 | ||
1075 | if ( id.IsOk() ) | |
1076 | lastId = id; | |
1077 | } | |
1078 | ||
1079 | if ( !lastId.IsOk() ) | |
1080 | return false; | |
1081 | ||
1082 | m_treeCtrl->SelectItem(lastId); | |
1083 | m_treeCtrl->EnsureVisible(lastId); | |
1084 | ||
1085 | return true; | |
1086 | } | |
1087 | ||
1088 | ||
51a58d8b JS |
1089 | wxString wxGenericDirCtrl::GetPath() const |
1090 | { | |
1091 | wxTreeItemId id = m_treeCtrl->GetSelection(); | |
1092 | if (id) | |
1093 | { | |
748fcded | 1094 | wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id); |
51a58d8b JS |
1095 | return data->m_path; |
1096 | } | |
1097 | else | |
1098 | return wxEmptyString; | |
1099 | } | |
1100 | ||
1101 | wxString wxGenericDirCtrl::GetFilePath() const | |
1102 | { | |
1103 | wxTreeItemId id = m_treeCtrl->GetSelection(); | |
1104 | if (id) | |
1105 | { | |
748fcded | 1106 | wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id); |
51a58d8b JS |
1107 | if (data->m_isDir) |
1108 | return wxEmptyString; | |
1109 | else | |
1110 | return data->m_path; | |
1111 | } | |
1112 | else | |
1113 | return wxEmptyString; | |
1114 | } | |
1115 | ||
1116 | void wxGenericDirCtrl::SetPath(const wxString& path) | |
1117 | { | |
1118 | m_defaultPath = path; | |
1119 | if (m_rootId) | |
1120 | ExpandPath(path); | |
1121 | } | |
1122 | ||
1123 | // Not used | |
1124 | #if 0 | |
1125 | void wxGenericDirCtrl::FindChildFiles(wxTreeItemId id, int dirFlags, wxArrayString& filenames) | |
1126 | { | |
748fcded | 1127 | wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(id); |
51a58d8b JS |
1128 | |
1129 | // This may take a longish time. Go to busy cursor | |
1130 | wxBusyCursor busy; | |
1131 | ||
1132 | wxASSERT(data); | |
1133 | ||
1134 | wxString search,path,filename; | |
1135 | ||
1136 | wxString dirName(data->m_path); | |
1137 | ||
0d853c54 | 1138 | #if defined(__WXMSW__) || defined(__OS2__) |
51a58d8b JS |
1139 | if (dirName.Last() == ':') |
1140 | dirName += wxString(wxFILE_SEP_PATH); | |
1141 | #endif | |
1142 | ||
1143 | wxDir d; | |
1144 | wxString eachFilename; | |
1145 | ||
f9c165b1 | 1146 | wxLogNull log; |
51a58d8b JS |
1147 | d.Open(dirName); |
1148 | ||
1149 | if (d.IsOpened()) | |
1150 | { | |
1151 | if (d.GetFirst(& eachFilename, m_currentFilterStr, dirFlags)) | |
1152 | { | |
1153 | do | |
1154 | { | |
1155 | if ((eachFilename != wxT(".")) && (eachFilename != wxT(".."))) | |
1156 | { | |
1157 | filenames.Add(eachFilename); | |
1158 | } | |
1159 | } | |
1160 | while (d.GetNext(& eachFilename)) ; | |
1161 | } | |
1162 | } | |
1163 | } | |
1164 | #endif | |
1165 | ||
1166 | void wxGenericDirCtrl::SetFilterIndex(int n) | |
1167 | { | |
1168 | m_currentFilter = n; | |
1169 | ||
1170 | wxString f, d; | |
1171 | if (ExtractWildcard(m_filter, n, f, d)) | |
1172 | m_currentFilterStr = f; | |
1173 | else | |
dd0138d9 RR |
1174 | #ifdef __UNIX__ |
1175 | m_currentFilterStr = wxT("*"); | |
1176 | #else | |
51a58d8b | 1177 | m_currentFilterStr = wxT("*.*"); |
dd0138d9 | 1178 | #endif |
51a58d8b JS |
1179 | } |
1180 | ||
1181 | void wxGenericDirCtrl::SetFilter(const wxString& filter) | |
1182 | { | |
1183 | m_filter = filter; | |
1184 | ||
1185 | wxString f, d; | |
1186 | if (ExtractWildcard(m_filter, m_currentFilter, f, d)) | |
1187 | m_currentFilterStr = f; | |
1188 | else | |
dd0138d9 RR |
1189 | #ifdef __UNIX__ |
1190 | m_currentFilterStr = wxT("*"); | |
1191 | #else | |
51a58d8b | 1192 | m_currentFilterStr = wxT("*.*"); |
dd0138d9 | 1193 | #endif |
51a58d8b JS |
1194 | } |
1195 | ||
1196 | // Extract description and actual filter from overall filter string | |
1197 | bool wxGenericDirCtrl::ExtractWildcard(const wxString& filterStr, int n, wxString& filter, wxString& description) | |
1198 | { | |
1199 | wxArrayString filters, descriptions; | |
daf32463 | 1200 | int count = wxParseCommonDialogsFilter(filterStr, descriptions, filters); |
51a58d8b JS |
1201 | if (count > 0 && n < count) |
1202 | { | |
1203 | filter = filters[n]; | |
1204 | description = descriptions[n]; | |
ca65c044 | 1205 | return true; |
51a58d8b | 1206 | } |
5716a1ab | 1207 | |
ca65c044 | 1208 | return false; |
51a58d8b JS |
1209 | } |
1210 | ||
51a58d8b JS |
1211 | |
1212 | void wxGenericDirCtrl::DoResize() | |
1213 | { | |
1214 | wxSize sz = GetClientSize(); | |
1215 | int verticalSpacing = 3; | |
1216 | if (m_treeCtrl) | |
1217 | { | |
1218 | wxSize filterSz ; | |
1219 | if (m_filterListCtrl) | |
1220 | { | |
1221 | filterSz = m_filterListCtrl->GetSize(); | |
1222 | sz.y -= (filterSz.y + verticalSpacing); | |
1223 | } | |
1224 | m_treeCtrl->SetSize(0, 0, sz.x, sz.y); | |
1225 | if (m_filterListCtrl) | |
1226 | { | |
1227 | m_filterListCtrl->SetSize(0, sz.y + verticalSpacing, sz.x, filterSz.y); | |
1228 | // Don't know why, but this needs refreshing after a resize (wxMSW) | |
1229 | m_filterListCtrl->Refresh(); | |
1230 | } | |
1231 | } | |
1232 | } | |
1233 | ||
1234 | ||
33ac7e6f | 1235 | void wxGenericDirCtrl::OnSize(wxSizeEvent& WXUNUSED(event)) |
51a58d8b JS |
1236 | { |
1237 | DoResize(); | |
1238 | } | |
1239 | ||
22328fa4 | 1240 | wxTreeItemId wxGenericDirCtrl::AppendItem (const wxTreeItemId & parent, |
ca65c044 WS |
1241 | const wxString & text, |
1242 | int image, int selectedImage, | |
1243 | wxTreeItemData * data) | |
22328fa4 JS |
1244 | { |
1245 | wxTreeCtrl *treeCtrl = GetTreeCtrl (); | |
1246 | ||
1247 | wxASSERT (treeCtrl); | |
1248 | ||
1249 | if (treeCtrl) | |
1250 | { | |
1251 | return treeCtrl->AppendItem (parent, text, image, selectedImage, data); | |
1252 | } | |
1253 | else | |
1254 | { | |
1255 | return wxTreeItemId(); | |
1256 | } | |
1257 | } | |
1258 | ||
1259 | ||
51a58d8b JS |
1260 | //----------------------------------------------------------------------------- |
1261 | // wxDirFilterListCtrl | |
1262 | //----------------------------------------------------------------------------- | |
1263 | ||
1264 | IMPLEMENT_CLASS(wxDirFilterListCtrl, wxChoice) | |
1265 | ||
1266 | BEGIN_EVENT_TABLE(wxDirFilterListCtrl, wxChoice) | |
ca65c044 | 1267 | EVT_CHOICE(wxID_ANY, wxDirFilterListCtrl::OnSelFilter) |
51a58d8b JS |
1268 | END_EVENT_TABLE() |
1269 | ||
1270 | bool wxDirFilterListCtrl::Create(wxGenericDirCtrl* parent, const wxWindowID id, | |
1271 | const wxPoint& pos, | |
1272 | const wxSize& size, | |
1273 | long style) | |
1274 | { | |
1275 | m_dirCtrl = parent; | |
1276 | return wxChoice::Create(parent, id, pos, size, 0, NULL, style); | |
1277 | } | |
1278 | ||
1279 | void wxDirFilterListCtrl::Init() | |
1280 | { | |
1281 | m_dirCtrl = NULL; | |
1282 | } | |
1283 | ||
33ac7e6f | 1284 | void wxDirFilterListCtrl::OnSelFilter(wxCommandEvent& WXUNUSED(event)) |
51a58d8b JS |
1285 | { |
1286 | int sel = GetSelection(); | |
1287 | ||
1288 | wxString currentPath = m_dirCtrl->GetPath(); | |
ec1b28a3 | 1289 | |
51a58d8b JS |
1290 | m_dirCtrl->SetFilterIndex(sel); |
1291 | ||
1292 | // If the filter has changed, the view is out of date, so | |
1293 | // collapse the tree. | |
08887820 | 1294 | m_dirCtrl->ReCreateTree(); |
51a58d8b JS |
1295 | |
1296 | // Try to restore the selection, or at least the directory | |
1297 | m_dirCtrl->ExpandPath(currentPath); | |
1298 | } | |
1299 | ||
1300 | void wxDirFilterListCtrl::FillFilterList(const wxString& filter, int defaultFilter) | |
1301 | { | |
1302 | Clear(); | |
1303 | wxArrayString descriptions, filters; | |
866918a8 | 1304 | size_t n = (size_t) wxParseCommonDialogsFilter(filter, descriptions, filters); |
51a58d8b JS |
1305 | |
1306 | if (n > 0 && defaultFilter < (int) n) | |
1307 | { | |
999836aa | 1308 | for (size_t i = 0; i < n; i++) |
51a58d8b JS |
1309 | Append(descriptions[i]); |
1310 | SetSelection(defaultFilter); | |
1311 | } | |
1312 | } | |
13de0c8c | 1313 | #endif // wxUSE_DIRDLG |
51a58d8b | 1314 | |
13de0c8c | 1315 | #if wxUSE_DIRDLG || wxUSE_FILEDLG |
22328fa4 | 1316 | |
06cc1fb9 JS |
1317 | // ---------------------------------------------------------------------------- |
1318 | // wxFileIconsTable icons | |
1319 | // ---------------------------------------------------------------------------- | |
1320 | ||
d5f330f9 | 1321 | #ifndef __WXGTK24__ |
13b22a67 | 1322 | /* Computer (c) Julian Smart */ |
06cc1fb9 | 1323 | static const char * file_icons_tbl_computer_xpm[] = { |
13b22a67 JS |
1324 | /* columns rows colors chars-per-pixel */ |
1325 | "16 16 42 1", | |
1326 | "r c #4E7FD0", | |
1327 | "$ c #7198D9", | |
1328 | "; c #DCE6F6", | |
1329 | "q c #FFFFFF", | |
1330 | "u c #4A7CCE", | |
1331 | "# c #779DDB", | |
1332 | "w c #95B2E3", | |
1333 | "y c #7FA2DD", | |
1334 | "f c #3263B4", | |
1335 | "= c #EAF0FA", | |
1336 | "< c #B1C7EB", | |
1337 | "% c #6992D7", | |
1338 | "9 c #D9E4F5", | |
1339 | "o c #9BB7E5", | |
1340 | "6 c #F7F9FD", | |
1341 | ", c #BED0EE", | |
1342 | "3 c #F0F5FC", | |
1343 | "1 c #A8C0E8", | |
1344 | " c None", | |
1345 | "0 c #FDFEFF", | |
1346 | "4 c #C4D5F0", | |
1347 | "@ c #81A4DD", | |
1348 | "e c #4377CD", | |
1349 | "- c #E2EAF8", | |
1350 | "i c #9FB9E5", | |
1351 | "> c #CCDAF2", | |
1352 | "+ c #89A9DF", | |
1353 | "s c #5584D1", | |
1354 | "t c #5D89D3", | |
1355 | ": c #D2DFF4", | |
1356 | "5 c #FAFCFE", | |
1357 | "2 c #F5F8FD", | |
1358 | "8 c #DFE8F7", | |
1359 | "& c #5E8AD4", | |
1360 | "X c #638ED5", | |
1361 | "a c #CEDCF2", | |
1362 | "p c #90AFE2", | |
1363 | "d c #2F5DA9", | |
1364 | "* c #5282D0", | |
1365 | "7 c #E5EDF9", | |
1366 | ". c #A2BCE6", | |
1367 | "O c #8CACE0", | |
1368 | /* pixels */ | |
1369 | " ", | |
1370 | " .XXXXXXXXXXX ", | |
1371 | " oXO++@#$%&*X ", | |
1372 | " oX=-;:>,<1%X ", | |
1373 | " oX23=-;:4,$X ", | |
1374 | " oX5633789:@X ", | |
1375 | " oX05623=78+X ", | |
1376 | " oXqq05623=OX ", | |
1377 | " oX,,,,,<<<$X ", | |
1378 | " wXXXXXXXXXXe ", | |
1379 | " XrtX%$$y@+O,, ", | |
1380 | " uyiiiiiiiii@< ", | |
1381 | " ouiiiiiiiiiip<a", | |
1382 | " rustX%$$y@+Ow,,", | |
1383 | " dfffffffffffffd", | |
1384 | " " | |
1385 | }; | |
d5f330f9 | 1386 | #endif // GTK+ < 2.4 |
06cc1fb9 | 1387 | |
06cc1fb9 JS |
1388 | // ---------------------------------------------------------------------------- |
1389 | // wxFileIconsTable & friends | |
1390 | // ---------------------------------------------------------------------------- | |
1391 | ||
1392 | // global instance of a wxFileIconsTable | |
1393 | wxFileIconsTable* wxTheFileIconsTable = (wxFileIconsTable *)NULL; | |
1394 | ||
1395 | // A module to allow icons table cleanup | |
1396 | ||
1397 | class wxFileIconsTableModule: public wxModule | |
1398 | { | |
1399 | DECLARE_DYNAMIC_CLASS(wxFileIconsTableModule) | |
1400 | public: | |
1401 | wxFileIconsTableModule() {} | |
ca65c044 | 1402 | bool OnInit() { wxTheFileIconsTable = new wxFileIconsTable; return true; } |
06cc1fb9 JS |
1403 | void OnExit() |
1404 | { | |
1405 | if (wxTheFileIconsTable) | |
1406 | { | |
1407 | delete wxTheFileIconsTable; | |
1408 | wxTheFileIconsTable = NULL; | |
1409 | } | |
1410 | } | |
1411 | }; | |
1412 | ||
1413 | IMPLEMENT_DYNAMIC_CLASS(wxFileIconsTableModule, wxModule) | |
1414 | ||
1415 | class wxFileIconEntry : public wxObject | |
1416 | { | |
1417 | public: | |
1418 | wxFileIconEntry(int i) { id = i; } | |
1419 | ||
1420 | int id; | |
1421 | }; | |
1422 | ||
1423 | wxFileIconsTable::wxFileIconsTable() | |
1424 | { | |
1425 | m_HashTable = NULL; | |
1426 | m_smallImageList = NULL; | |
1427 | } | |
1428 | ||
1429 | wxFileIconsTable::~wxFileIconsTable() | |
1430 | { | |
222ed1d6 MB |
1431 | if (m_HashTable) |
1432 | { | |
1433 | WX_CLEAR_HASH_TABLE(*m_HashTable); | |
1434 | delete m_HashTable; | |
1435 | } | |
06cc1fb9 JS |
1436 | if (m_smallImageList) delete m_smallImageList; |
1437 | } | |
1438 | ||
1439 | // delayed initialization - wait until first use (wxArtProv not created yet) | |
1440 | void wxFileIconsTable::Create() | |
1441 | { | |
1442 | wxCHECK_RET(!m_smallImageList && !m_HashTable, wxT("creating icons twice")); | |
06cc1fb9 JS |
1443 | m_HashTable = new wxHashTable(wxKEY_STRING); |
1444 | m_smallImageList = new wxImageList(16, 16); | |
1445 | ||
06cc1fb9 | 1446 | // folder: |
4b92a33f VS |
1447 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FOLDER, |
1448 | wxART_CMN_DIALOG, | |
1449 | wxSize(16, 16))); | |
06cc1fb9 | 1450 | // folder_open |
82c1f2a3 RR |
1451 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FOLDER_OPEN, |
1452 | wxART_CMN_DIALOG, | |
1453 | wxSize(16, 16))); | |
06cc1fb9 | 1454 | // computer |
82c1f2a3 RR |
1455 | #ifdef __WXGTK24__ |
1456 | // GTK24 uses this icon in the file open dialog | |
1457 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_HARDDISK, | |
1458 | wxART_CMN_DIALOG, | |
1459 | wxSize(16, 16))); | |
1460 | #else | |
06cc1fb9 | 1461 | m_smallImageList->Add(wxIcon(file_icons_tbl_computer_xpm)); |
82c1f2a3 | 1462 | #endif |
06cc1fb9 | 1463 | // drive |
82c1f2a3 RR |
1464 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_HARDDISK, |
1465 | wxART_CMN_DIALOG, | |
1466 | wxSize(16, 16))); | |
06cc1fb9 | 1467 | // cdrom |
82c1f2a3 RR |
1468 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_CDROM, |
1469 | wxART_CMN_DIALOG, | |
1470 | wxSize(16, 16))); | |
06cc1fb9 | 1471 | // floppy |
82c1f2a3 RR |
1472 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FLOPPY, |
1473 | wxART_CMN_DIALOG, | |
1474 | wxSize(16, 16))); | |
06cc1fb9 | 1475 | // removeable |
82c1f2a3 RR |
1476 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_REMOVABLE, |
1477 | wxART_CMN_DIALOG, | |
1478 | wxSize(16, 16))); | |
06cc1fb9 | 1479 | // file |
4b92a33f VS |
1480 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE, |
1481 | wxART_CMN_DIALOG, | |
1482 | wxSize(16, 16))); | |
06cc1fb9 JS |
1483 | // executable |
1484 | if (GetIconID(wxEmptyString, _T("application/x-executable")) == file) | |
1485 | { | |
4b92a33f VS |
1486 | m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_EXECUTABLE_FILE, |
1487 | wxART_CMN_DIALOG, | |
1488 | wxSize(16, 16))); | |
222ed1d6 | 1489 | delete m_HashTable->Get(_T("exe")); |
06cc1fb9 JS |
1490 | m_HashTable->Delete(_T("exe")); |
1491 | m_HashTable->Put(_T("exe"), new wxFileIconEntry(executable)); | |
1492 | } | |
1493 | /* else put into list by GetIconID | |
1494 | (KDE defines application/x-executable for *.exe and has nice icon) | |
1495 | */ | |
1496 | } | |
1497 | ||
1498 | wxImageList *wxFileIconsTable::GetSmallImageList() | |
1499 | { | |
1500 | if (!m_smallImageList) | |
1501 | Create(); | |
1502 | ||
1503 | return m_smallImageList; | |
1504 | } | |
1505 | ||
64c288fa | 1506 | #if wxUSE_MIMETYPE && wxUSE_IMAGE && (!defined(__WXMSW__) || wxUSE_WXDIB) |
06cc1fb9 JS |
1507 | // VS: we don't need this function w/o wxMimeTypesManager because we'll only have |
1508 | // one icon and we won't resize it | |
1509 | ||
1510 | static wxBitmap CreateAntialiasedBitmap(const wxImage& img) | |
1511 | { | |
1d529ef7 | 1512 | const unsigned int size = 16; |
ca65c044 | 1513 | |
1d529ef7 | 1514 | wxImage smallimg (size, size); |
06cc1fb9 JS |
1515 | unsigned char *p1, *p2, *ps; |
1516 | unsigned char mr = img.GetMaskRed(), | |
1517 | mg = img.GetMaskGreen(), | |
1518 | mb = img.GetMaskBlue(); | |
1519 | ||
1520 | unsigned x, y; | |
1521 | unsigned sr, sg, sb, smask; | |
1522 | ||
1d529ef7 | 1523 | p1 = img.GetData(), p2 = img.GetData() + 3 * size*2, ps = smallimg.GetData(); |
06cc1fb9 JS |
1524 | smallimg.SetMaskColour(mr, mr, mr); |
1525 | ||
1d529ef7 | 1526 | for (y = 0; y < size; y++) |
06cc1fb9 | 1527 | { |
1d529ef7 | 1528 | for (x = 0; x < size; x++) |
06cc1fb9 JS |
1529 | { |
1530 | sr = sg = sb = smask = 0; | |
1531 | if (p1[0] != mr || p1[1] != mg || p1[2] != mb) | |
1532 | sr += p1[0], sg += p1[1], sb += p1[2]; | |
1533 | else smask++; | |
1534 | p1 += 3; | |
1535 | if (p1[0] != mr || p1[1] != mg || p1[2] != mb) | |
1536 | sr += p1[0], sg += p1[1], sb += p1[2]; | |
1537 | else smask++; | |
1538 | p1 += 3; | |
1539 | if (p2[0] != mr || p2[1] != mg || p2[2] != mb) | |
1540 | sr += p2[0], sg += p2[1], sb += p2[2]; | |
1541 | else smask++; | |
1542 | p2 += 3; | |
1543 | if (p2[0] != mr || p2[1] != mg || p2[2] != mb) | |
1544 | sr += p2[0], sg += p2[1], sb += p2[2]; | |
1545 | else smask++; | |
1546 | p2 += 3; | |
1547 | ||
1548 | if (smask > 2) | |
1549 | ps[0] = ps[1] = ps[2] = mr; | |
1550 | else | |
8253f2e0 WS |
1551 | { |
1552 | ps[0] = (unsigned char)(sr >> 2); | |
1553 | ps[1] = (unsigned char)(sg >> 2); | |
1554 | ps[2] = (unsigned char)(sb >> 2); | |
1555 | } | |
06cc1fb9 JS |
1556 | ps += 3; |
1557 | } | |
1d529ef7 | 1558 | p1 += size*2 * 3, p2 += size*2 * 3; |
06cc1fb9 | 1559 | } |
ca65c044 | 1560 | |
06cc1fb9 JS |
1561 | return wxBitmap(smallimg); |
1562 | } | |
1563 | ||
b126fe3a DS |
1564 | // This function is currently not unused anymore |
1565 | #if 0 | |
06cc1fb9 JS |
1566 | // finds empty borders and return non-empty area of image: |
1567 | static wxImage CutEmptyBorders(const wxImage& img) | |
1568 | { | |
1569 | unsigned char mr = img.GetMaskRed(), | |
1570 | mg = img.GetMaskGreen(), | |
1571 | mb = img.GetMaskBlue(); | |
1572 | unsigned char *dt = img.GetData(), *dttmp; | |
1573 | unsigned w = img.GetWidth(), h = img.GetHeight(); | |
1574 | ||
1575 | unsigned top, bottom, left, right, i; | |
1576 | bool empt; | |
1577 | ||
1578 | #define MK_DTTMP(x,y) dttmp = dt + ((x + y * w) * 3) | |
ca65c044 | 1579 | #define NOEMPTY_PIX(empt) if (dttmp[0] != mr || dttmp[1] != mg || dttmp[2] != mb) {empt = false; break;} |
06cc1fb9 | 1580 | |
ca65c044 | 1581 | for (empt = true, top = 0; empt && top < h; top++) |
06cc1fb9 JS |
1582 | { |
1583 | MK_DTTMP(0, top); | |
1584 | for (i = 0; i < w; i++, dttmp+=3) | |
1585 | NOEMPTY_PIX(empt) | |
1586 | } | |
ca65c044 | 1587 | for (empt = true, bottom = h-1; empt && bottom > top; bottom--) |
06cc1fb9 JS |
1588 | { |
1589 | MK_DTTMP(0, bottom); | |
1590 | for (i = 0; i < w; i++, dttmp+=3) | |
1591 | NOEMPTY_PIX(empt) | |
1592 | } | |
ca65c044 | 1593 | for (empt = true, left = 0; empt && left < w; left++) |
06cc1fb9 JS |
1594 | { |
1595 | MK_DTTMP(left, 0); | |
1596 | for (i = 0; i < h; i++, dttmp+=3*w) | |
1597 | NOEMPTY_PIX(empt) | |
1598 | } | |
ca65c044 | 1599 | for (empt = true, right = w-1; empt && right > left; right--) |
06cc1fb9 JS |
1600 | { |
1601 | MK_DTTMP(right, 0); | |
1602 | for (i = 0; i < h; i++, dttmp+=3*w) | |
1603 | NOEMPTY_PIX(empt) | |
1604 | } | |
1605 | top--, left--, bottom++, right++; | |
1606 | ||
1607 | return img.GetSubImage(wxRect(left, top, right - left + 1, bottom - top + 1)); | |
1608 | } | |
b126fe3a DS |
1609 | #endif // #if 0 |
1610 | ||
06cc1fb9 JS |
1611 | #endif // wxUSE_MIMETYPE |
1612 | ||
1613 | int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) | |
1614 | { | |
1615 | if (!m_smallImageList) | |
1616 | Create(); | |
1617 | ||
1618 | #if wxUSE_MIMETYPE | |
44d60c0b | 1619 | if (!extension.empty()) |
06cc1fb9 JS |
1620 | { |
1621 | wxFileIconEntry *entry = (wxFileIconEntry*) m_HashTable->Get(extension); | |
1622 | if (entry) return (entry -> id); | |
1623 | } | |
1624 | ||
44d60c0b | 1625 | wxFileType *ft = (mime.empty()) ? |
06cc1fb9 JS |
1626 | wxTheMimeTypesManager -> GetFileTypeFromExtension(extension) : |
1627 | wxTheMimeTypesManager -> GetFileTypeFromMimeType(mime); | |
55d0aaa3 VZ |
1628 | |
1629 | wxIconLocation iconLoc; | |
06cc1fb9 | 1630 | wxIcon ic; |
02dd0487 | 1631 | |
55d0aaa3 | 1632 | { |
02dd0487 JS |
1633 | wxLogNull logNull; |
1634 | if ( ft && ft->GetIcon(&iconLoc) ) | |
1635 | { | |
8e5c6521 | 1636 | ic = wxIcon( iconLoc ); |
02dd0487 | 1637 | } |
55d0aaa3 | 1638 | } |
ca65c044 | 1639 | |
55d0aaa3 VZ |
1640 | delete ft; |
1641 | ||
1642 | if ( !ic.Ok() ) | |
06cc1fb9 JS |
1643 | { |
1644 | int newid = file; | |
1645 | m_HashTable->Put(extension, new wxFileIconEntry(newid)); | |
1646 | return newid; | |
1647 | } | |
1648 | ||
3fc93ebd JS |
1649 | wxBitmap bmp; |
1650 | bmp.CopyFromIcon(ic); | |
06cc1fb9 | 1651 | |
b6668c25 JS |
1652 | if ( !bmp.Ok() ) |
1653 | { | |
1654 | int newid = file; | |
1655 | m_HashTable->Put(extension, new wxFileIconEntry(newid)); | |
1656 | return newid; | |
1657 | } | |
1658 | ||
1d529ef7 | 1659 | const unsigned int size = 16; |
ca65c044 | 1660 | |
06cc1fb9 | 1661 | int id = m_smallImageList->GetImageCount(); |
1aa81b17 | 1662 | if ((bmp.GetWidth() == (int) size) && (bmp.GetHeight() == (int) size)) |
1d529ef7 | 1663 | { |
3fc93ebd | 1664 | m_smallImageList->Add(bmp); |
1d529ef7 | 1665 | } |
64c288fa | 1666 | #if wxUSE_IMAGE && (!defined(__WXMSW__) || wxUSE_WXDIB) |
06cc1fb9 JS |
1667 | else |
1668 | { | |
3fc93ebd JS |
1669 | wxImage img = bmp.ConvertToImage(); |
1670 | ||
1d529ef7 RR |
1671 | if ((img.GetWidth() != size*2) || (img.GetHeight() != size*2)) |
1672 | // m_smallImageList->Add(CreateAntialiasedBitmap(CutEmptyBorders(img).Rescale(size*2, size*2))); | |
1673 | m_smallImageList->Add(CreateAntialiasedBitmap(img.Rescale(size*2, size*2))); | |
06cc1fb9 JS |
1674 | else |
1675 | m_smallImageList->Add(CreateAntialiasedBitmap(img)); | |
1676 | } | |
1904aa72 DS |
1677 | #endif // wxUSE_IMAGE |
1678 | ||
06cc1fb9 JS |
1679 | m_HashTable->Put(extension, new wxFileIconEntry(id)); |
1680 | return id; | |
1681 | ||
1682 | #else // !wxUSE_MIMETYPE | |
1683 | ||
79e162f5 | 1684 | wxUnusedVar(mime); |
06cc1fb9 JS |
1685 | if (extension == wxT("exe")) |
1686 | return executable; | |
1687 | else | |
1688 | return file; | |
1689 | #endif // wxUSE_MIMETYPE/!wxUSE_MIMETYPE | |
1690 | } | |
1691 | ||
13de0c8c | 1692 | #endif // wxUSE_DIRDLG || wxUSE_FILEDLG |