]>
Commit | Line | Data |
---|---|---|
c801d85f | 1 | ///////////////////////////////////////////////////////////////////////////// |
3452f00b | 2 | // Name: src/common/utilscmn.cpp |
c801d85f KB |
3 | // Purpose: Miscellaneous utility functions and classes |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 29/01/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) 1998 Julian Smart | |
65571936 | 9 | // Licence: wxWindows licence |
c801d85f KB |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
e90c1d2a VZ |
12 | // ============================================================================ |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
c801d85f KB |
20 | // For compilers that support precompilation, includes "wx.h". |
21 | #include "wx/wxprec.h" | |
22 | ||
23 | #ifdef __BORLANDC__ | |
e90c1d2a | 24 | #pragma hdrstop |
c801d85f KB |
25 | #endif |
26 | ||
27 | #ifndef WX_PRECOMP | |
fcdb9b38 | 28 | #include "wx/app.h" |
e90c1d2a VZ |
29 | #include "wx/string.h" |
30 | #include "wx/utils.h" | |
974e8d94 VZ |
31 | #include "wx/intl.h" |
32 | #include "wx/log.h" | |
e90c1d2a VZ |
33 | |
34 | #if wxUSE_GUI | |
35 | #include "wx/window.h" | |
e90c1d2a | 36 | #include "wx/frame.h" |
1e6feb95 | 37 | #include "wx/menu.h" |
e90c1d2a VZ |
38 | #include "wx/msgdlg.h" |
39 | #include "wx/textdlg.h" | |
78bcfcfc | 40 | #include "wx/textctrl.h" // for wxTE_PASSWORD |
974e8d94 VZ |
41 | #if wxUSE_ACCEL |
42 | #include "wx/menuitem.h" | |
43 | #include "wx/accel.h" | |
44 | #endif // wxUSE_ACCEL | |
e90c1d2a VZ |
45 | #endif // wxUSE_GUI |
46 | #endif // WX_PRECOMP | |
c801d85f | 47 | |
2739d4f0 VZ |
48 | #include "wx/apptrait.h" |
49 | ||
cd6ce4a9 VZ |
50 | #include "wx/process.h" |
51 | #include "wx/txtstrm.h" | |
498a1eeb RN |
52 | #include "wx/uri.h" |
53 | #include "wx/mimetype.h" | |
54 | #include "wx/config.h" | |
cd6ce4a9 | 55 | |
4676948b JS |
56 | #if defined(__WXWINCE__) && wxUSE_DATETIME |
57 | #include "wx/datetime.h" | |
58 | #endif | |
59 | ||
c801d85f KB |
60 | #include <ctype.h> |
61 | #include <stdio.h> | |
62 | #include <stdlib.h> | |
63 | #include <string.h> | |
e90c1d2a | 64 | |
c801d85f | 65 | #if !defined(__WATCOMC__) |
3f4a0c5b VZ |
66 | #if !(defined(_MSC_VER) && (_MSC_VER > 800)) |
67 | #include <errno.h> | |
68 | #endif | |
c801d85f | 69 | #endif |
e90c1d2a | 70 | |
91b4c08d VZ |
71 | #if wxUSE_GUI |
72 | #include "wx/colordlg.h" | |
bf31fa26 | 73 | #include "wx/fontdlg.h" |
d1c8aaa3 JS |
74 | #include "wx/notebook.h" |
75 | #include "wx/frame.h" | |
76 | #include "wx/statusbr.h" | |
91b4c08d VZ |
77 | #endif // wxUSE_GUI |
78 | ||
1c193821 | 79 | #ifndef __WXWINCE__ |
c801d85f | 80 | #include <time.h> |
1c193821 JS |
81 | #else |
82 | #include "wx/msw/wince/time.h" | |
83 | #endif | |
e90c1d2a | 84 | |
4676948b | 85 | #if !defined(__MWERKS__) && !defined(__WXWINCE__) |
e90c1d2a VZ |
86 | #include <sys/types.h> |
87 | #include <sys/stat.h> | |
469e1e5c | 88 | #endif |
c801d85f | 89 | |
82ef81ed | 90 | #if defined(__WXMSW__) |
5e1febfa | 91 | #include "wx/msw/private.h" |
3452f00b | 92 | #include "wx/msw/registry.h" |
c801d85f KB |
93 | #endif |
94 | ||
ec67cff1 | 95 | #if wxUSE_BASE |
7c072018 | 96 | |
73deed44 VZ |
97 | // ---------------------------------------------------------------------------- |
98 | // common data | |
99 | // ---------------------------------------------------------------------------- | |
100 | ||
e90c1d2a VZ |
101 | // ============================================================================ |
102 | // implementation | |
103 | // ============================================================================ | |
c801d85f | 104 | |
7c072018 VZ |
105 | #if WXWIN_COMPATIBILITY_2_4 |
106 | ||
0080691b OK |
107 | wxChar * |
108 | copystring (const wxChar *s) | |
c801d85f | 109 | { |
657a7545 WS |
110 | if (s == NULL) s = wxEmptyString; |
111 | size_t len = wxStrlen (s) + 1; | |
c801d85f | 112 | |
657a7545 WS |
113 | wxChar *news = new wxChar[len]; |
114 | memcpy (news, s, len * sizeof(wxChar)); // Should be the fastest | |
c801d85f | 115 | |
657a7545 | 116 | return news; |
c801d85f KB |
117 | } |
118 | ||
7c072018 VZ |
119 | #endif // WXWIN_COMPATIBILITY_2_4 |
120 | ||
e12c92c2 VZ |
121 | // ---------------------------------------------------------------------------- |
122 | // String <-> Number conversions (deprecated) | |
123 | // ---------------------------------------------------------------------------- | |
124 | ||
125 | #if WXWIN_COMPATIBILITY_2_4 | |
126 | ||
fd242375 VS |
127 | WXDLLIMPEXP_DATA_BASE(const wxChar *) wxFloatToStringStr = wxT("%.2f"); |
128 | WXDLLIMPEXP_DATA_BASE(const wxChar *) wxDoubleToStringStr = wxT("%.2f"); | |
e12c92c2 | 129 | |
3f4a0c5b | 130 | void |
bc87fd68 | 131 | StringToFloat (const wxChar *s, float *number) |
c801d85f | 132 | { |
657a7545 WS |
133 | if (s && *s && number) |
134 | *number = (float) wxStrtod (s, (wxChar **) NULL); | |
c801d85f KB |
135 | } |
136 | ||
3f4a0c5b | 137 | void |
bc87fd68 | 138 | StringToDouble (const wxChar *s, double *number) |
c801d85f | 139 | { |
657a7545 WS |
140 | if (s && *s && number) |
141 | *number = wxStrtod (s, (wxChar **) NULL); | |
c801d85f KB |
142 | } |
143 | ||
0080691b OK |
144 | wxChar * |
145 | FloatToString (float number, const wxChar *fmt) | |
c801d85f | 146 | { |
657a7545 | 147 | static wxChar buf[256]; |
c801d85f | 148 | |
657a7545 WS |
149 | wxSprintf (buf, fmt, number); |
150 | return buf; | |
c801d85f KB |
151 | } |
152 | ||
0080691b OK |
153 | wxChar * |
154 | DoubleToString (double number, const wxChar *fmt) | |
c801d85f | 155 | { |
657a7545 | 156 | static wxChar buf[256]; |
c801d85f | 157 | |
657a7545 WS |
158 | wxSprintf (buf, fmt, number); |
159 | return buf; | |
c801d85f KB |
160 | } |
161 | ||
3f4a0c5b | 162 | void |
bc87fd68 | 163 | StringToInt (const wxChar *s, int *number) |
c801d85f | 164 | { |
657a7545 WS |
165 | if (s && *s && number) |
166 | *number = (int) wxStrtol (s, (wxChar **) NULL, 10); | |
c801d85f KB |
167 | } |
168 | ||
3f4a0c5b | 169 | void |
bc87fd68 | 170 | StringToLong (const wxChar *s, long *number) |
c801d85f | 171 | { |
657a7545 WS |
172 | if (s && *s && number) |
173 | *number = wxStrtol (s, (wxChar **) NULL, 10); | |
c801d85f KB |
174 | } |
175 | ||
84fff0b3 | 176 | wxChar * |
c801d85f KB |
177 | IntToString (int number) |
178 | { | |
657a7545 | 179 | static wxChar buf[20]; |
c801d85f | 180 | |
657a7545 WS |
181 | wxSprintf (buf, wxT("%d"), number); |
182 | return buf; | |
c801d85f KB |
183 | } |
184 | ||
84fff0b3 | 185 | wxChar * |
c801d85f KB |
186 | LongToString (long number) |
187 | { | |
657a7545 | 188 | static wxChar buf[20]; |
c801d85f | 189 | |
657a7545 WS |
190 | wxSprintf (buf, wxT("%ld"), number); |
191 | return buf; | |
c801d85f KB |
192 | } |
193 | ||
e12c92c2 VZ |
194 | #endif // WXWIN_COMPATIBILITY_2_4 |
195 | ||
c801d85f | 196 | // Array used in DecToHex conversion routine. |
223d09f6 | 197 | static wxChar hexArray[] = wxT("0123456789ABCDEF"); |
c801d85f KB |
198 | |
199 | // Convert 2-digit hex number to decimal | |
fd71308f | 200 | int wxHexToDec(const wxString& buf) |
c801d85f | 201 | { |
657a7545 | 202 | int firstDigit, secondDigit; |
3f4a0c5b | 203 | |
657a7545 WS |
204 | if (buf.GetChar(0) >= wxT('A')) |
205 | firstDigit = buf.GetChar(0) - wxT('A') + 10; | |
206 | else | |
207 | firstDigit = buf.GetChar(0) - wxT('0'); | |
c801d85f | 208 | |
657a7545 WS |
209 | if (buf.GetChar(1) >= wxT('A')) |
210 | secondDigit = buf.GetChar(1) - wxT('A') + 10; | |
211 | else | |
212 | secondDigit = buf.GetChar(1) - wxT('0'); | |
3f4a0c5b | 213 | |
657a7545 | 214 | return (firstDigit & 0xF) * 16 + (secondDigit & 0xF ); |
c801d85f KB |
215 | } |
216 | ||
217 | // Convert decimal integer to 2-character hex string | |
84fff0b3 | 218 | void wxDecToHex(int dec, wxChar *buf) |
c801d85f | 219 | { |
657a7545 WS |
220 | int firstDigit = (int)(dec/16.0); |
221 | int secondDigit = (int)(dec - (firstDigit*16.0)); | |
222 | buf[0] = hexArray[firstDigit]; | |
223 | buf[1] = hexArray[secondDigit]; | |
224 | buf[2] = 0; | |
c801d85f KB |
225 | } |
226 | ||
fd71308f JS |
227 | // Convert decimal integer to 2-character hex string |
228 | wxString wxDecToHex(int dec) | |
229 | { | |
84fff0b3 | 230 | wxChar buf[3]; |
fd71308f JS |
231 | wxDecToHex(dec, buf); |
232 | return wxString(buf); | |
233 | } | |
234 | ||
7c072018 VZ |
235 | // ---------------------------------------------------------------------------- |
236 | // misc functions | |
237 | // ---------------------------------------------------------------------------- | |
c801d85f KB |
238 | |
239 | // Return the current date/time | |
e90c1d2a | 240 | wxString wxNow() |
c801d85f | 241 | { |
4676948b JS |
242 | #ifdef __WXWINCE__ |
243 | #if wxUSE_DATETIME | |
244 | wxDateTime now = wxDateTime::Now(); | |
245 | return now.Format(); | |
246 | #else | |
247 | return wxEmptyString; | |
248 | #endif | |
249 | #else | |
2b5f62a0 VZ |
250 | time_t now = time((time_t *) NULL); |
251 | char *date = ctime(&now); | |
252 | date[24] = '\0'; | |
253 | return wxString::FromAscii(date); | |
4676948b | 254 | #endif |
c801d85f KB |
255 | } |
256 | ||
08873d36 VZ |
257 | void wxUsleep(unsigned long milliseconds) |
258 | { | |
259 | wxMilliSleep(milliseconds); | |
260 | } | |
261 | ||
7c072018 VZ |
262 | const wxChar *wxGetInstallPrefix() |
263 | { | |
264 | wxString prefix; | |
265 | ||
266 | if ( wxGetEnv(wxT("WXPREFIX"), &prefix) ) | |
267 | return prefix.c_str(); | |
268 | ||
269 | #ifdef wxINSTALL_PREFIX | |
270 | return wxT(wxINSTALL_PREFIX); | |
271 | #else | |
525d8583 | 272 | return wxEmptyString; |
7c072018 VZ |
273 | #endif |
274 | } | |
275 | ||
276 | wxString wxGetDataDir() | |
277 | { | |
10f206ad RL |
278 | wxString dir = wxGetInstallPrefix(); |
279 | dir << wxFILE_SEP_PATH << wxT("share") << wxFILE_SEP_PATH << wxT("wx"); | |
7c072018 VZ |
280 | return dir; |
281 | } | |
e90c1d2a | 282 | |
2739d4f0 VZ |
283 | int wxGetOsVersion(int *verMaj, int *verMin) |
284 | { | |
285 | // we want this function to work even if there is no wxApp | |
286 | wxConsoleAppTraits traitsConsole; | |
287 | wxAppTraits *traits = wxTheApp ? wxTheApp->GetTraits() : NULL; | |
288 | if ( ! traits ) | |
289 | traits = &traitsConsole; | |
290 | ||
324899f6 | 291 | wxToolkitInfo& info = traits->GetToolkitInfo(); |
a8eaaeb2 | 292 | if ( verMaj ) |
324899f6 | 293 | *verMaj = info.versionMajor; |
a8eaaeb2 | 294 | if ( verMin ) |
324899f6 VS |
295 | *verMin = info.versionMinor; |
296 | return info.os; | |
2739d4f0 | 297 | } |
1e6feb95 | 298 | |
e90c1d2a | 299 | // ---------------------------------------------------------------------------- |
7c072018 | 300 | // network and user id functions |
e90c1d2a | 301 | // ---------------------------------------------------------------------------- |
c801d85f | 302 | |
7c072018 VZ |
303 | // Get Full RFC822 style email address |
304 | bool wxGetEmailAddress(wxChar *address, int maxSize) | |
c801d85f | 305 | { |
7c072018 VZ |
306 | wxString email = wxGetEmailAddress(); |
307 | if ( !email ) | |
cb719f2e | 308 | return false; |
c801d85f | 309 | |
7c072018 VZ |
310 | wxStrncpy(address, email, maxSize - 1); |
311 | address[maxSize - 1] = wxT('\0'); | |
312 | ||
cb719f2e | 313 | return true; |
c801d85f KB |
314 | } |
315 | ||
7c072018 | 316 | wxString wxGetEmailAddress() |
47bc1060 | 317 | { |
7c072018 | 318 | wxString email; |
974e8d94 | 319 | |
7c072018 | 320 | wxString host = wxGetFullHostName(); |
4055ed82 | 321 | if ( !host.empty() ) |
1e6feb95 | 322 | { |
7c072018 | 323 | wxString user = wxGetUserId(); |
4055ed82 | 324 | if ( !user.empty() ) |
1e6feb95 | 325 | { |
7c072018 | 326 | email << user << wxT('@') << host; |
974e8d94 | 327 | } |
974e8d94 VZ |
328 | } |
329 | ||
7c072018 | 330 | return email; |
974e8d94 VZ |
331 | } |
332 | ||
7c072018 | 333 | wxString wxGetUserId() |
c801d85f | 334 | { |
7c072018 | 335 | static const int maxLoginLen = 256; // FIXME arbitrary number |
c801d85f | 336 | |
7c072018 | 337 | wxString buf; |
4c3ebca9 | 338 | bool ok = wxGetUserId(wxStringBuffer(buf, maxLoginLen), maxLoginLen); |
c801d85f | 339 | |
7c072018 VZ |
340 | if ( !ok ) |
341 | buf.Empty(); | |
c801d85f | 342 | |
7c072018 | 343 | return buf; |
c801d85f KB |
344 | } |
345 | ||
7c072018 | 346 | wxString wxGetUserName() |
c801d85f | 347 | { |
7c072018 | 348 | static const int maxUserNameLen = 1024; // FIXME arbitrary number |
1e6feb95 | 349 | |
7c072018 | 350 | wxString buf; |
4c3ebca9 | 351 | bool ok = wxGetUserName(wxStringBuffer(buf, maxUserNameLen), maxUserNameLen); |
7c072018 VZ |
352 | |
353 | if ( !ok ) | |
354 | buf.Empty(); | |
355 | ||
356 | return buf; | |
59a12e90 JS |
357 | } |
358 | ||
7c072018 | 359 | wxString wxGetHostName() |
59a12e90 | 360 | { |
7c072018 | 361 | static const size_t hostnameSize = 257; |
c67d6888 | 362 | |
7c072018 | 363 | wxString buf; |
4c3ebca9 | 364 | bool ok = wxGetHostName(wxStringBuffer(buf, hostnameSize), hostnameSize); |
59a12e90 | 365 | |
7c072018 VZ |
366 | if ( !ok ) |
367 | buf.Empty(); | |
59a12e90 | 368 | |
7c072018 | 369 | return buf; |
59a12e90 JS |
370 | } |
371 | ||
7c072018 | 372 | wxString wxGetFullHostName() |
59a12e90 | 373 | { |
7c072018 | 374 | static const size_t hostnameSize = 257; |
c801d85f | 375 | |
7c072018 | 376 | wxString buf; |
4c3ebca9 | 377 | bool ok = wxGetFullHostName(wxStringBuffer(buf, hostnameSize), hostnameSize); |
7c072018 VZ |
378 | |
379 | if ( !ok ) | |
380 | buf.Empty(); | |
c801d85f | 381 | |
7c072018 VZ |
382 | return buf; |
383 | } | |
c801d85f | 384 | |
7c072018 VZ |
385 | wxString wxGetHomeDir() |
386 | { | |
387 | wxString home; | |
388 | wxGetHomeDir(&home); | |
c801d85f | 389 | |
7c072018 VZ |
390 | return home; |
391 | } | |
c801d85f | 392 | |
c801d85f KB |
393 | #if 0 |
394 | ||
7c072018 | 395 | wxString wxGetCurrentDir() |
c801d85f | 396 | { |
7c072018 VZ |
397 | wxString dir; |
398 | size_t len = 1024; | |
399 | bool ok; | |
400 | do | |
401 | { | |
402 | ok = getcwd(dir.GetWriteBuf(len + 1), len) != NULL; | |
403 | dir.UngetWriteBuf(); | |
c801d85f | 404 | |
7c072018 VZ |
405 | if ( !ok ) |
406 | { | |
407 | if ( errno != ERANGE ) | |
408 | { | |
409 | wxLogSysError(_T("Failed to get current directory")); | |
c801d85f | 410 | |
7c072018 VZ |
411 | return wxEmptyString; |
412 | } | |
3f4a0c5b | 413 | else |
7c072018 VZ |
414 | { |
415 | // buffer was too small, retry with a larger one | |
416 | len *= 2; | |
417 | } | |
3f4a0c5b | 418 | } |
7c072018 VZ |
419 | //else: ok |
420 | } while ( !ok ); | |
c801d85f | 421 | |
7c072018 | 422 | return dir; |
c801d85f KB |
423 | } |
424 | ||
7c072018 | 425 | #endif // 0 |
e90c1d2a VZ |
426 | |
427 | // ---------------------------------------------------------------------------- | |
7c072018 | 428 | // wxExecute |
e90c1d2a | 429 | // ---------------------------------------------------------------------------- |
ead7ce10 | 430 | |
7c072018 VZ |
431 | // wxDoExecuteWithCapture() helper: reads an entire stream into one array |
432 | // | |
cb719f2e | 433 | // returns true if ok, false if error |
7c072018 VZ |
434 | #if wxUSE_STREAMS |
435 | static bool ReadAll(wxInputStream *is, wxArrayString& output) | |
dfad0599 | 436 | { |
cb719f2e | 437 | wxCHECK_MSG( is, false, _T("NULL stream in wxExecute()?") ); |
dfad0599 | 438 | |
7c072018 VZ |
439 | // the stream could be already at EOF or in wxSTREAM_BROKEN_PIPE state |
440 | is->Reset(); | |
1e6feb95 | 441 | |
7c072018 | 442 | wxTextInputStream tis(*is); |
1e6feb95 | 443 | |
cb719f2e | 444 | bool cont = true; |
7c072018 | 445 | while ( cont ) |
d2f50933 | 446 | { |
7c072018 VZ |
447 | wxString line = tis.ReadLine(); |
448 | if ( is->Eof() ) | |
449 | break; | |
450 | ||
451 | if ( !*is ) | |
452 | { | |
cb719f2e | 453 | cont = false; |
7c072018 VZ |
454 | } |
455 | else | |
456 | { | |
457 | output.Add(line); | |
458 | } | |
d2f50933 VZ |
459 | } |
460 | ||
7c072018 | 461 | return cont; |
dfad0599 | 462 | } |
7c072018 | 463 | #endif // wxUSE_STREAMS |
d2f50933 | 464 | |
7c072018 VZ |
465 | // this is a private function because it hasn't a clean interface: the first |
466 | // array is passed by reference, the second by pointer - instead we have 2 | |
467 | // public versions of wxExecute() below | |
468 | static long wxDoExecuteWithCapture(const wxString& command, | |
469 | wxArrayString& output, | |
4d172154 VZ |
470 | wxArrayString* error, |
471 | int flags) | |
d2f50933 | 472 | { |
7c072018 VZ |
473 | // create a wxProcess which will capture the output |
474 | wxProcess *process = new wxProcess; | |
475 | process->Redirect(); | |
dfad0599 | 476 | |
4d172154 | 477 | long rc = wxExecute(command, wxEXEC_SYNC | flags, process); |
1e6feb95 | 478 | |
7c072018 VZ |
479 | #if wxUSE_STREAMS |
480 | if ( rc != -1 ) | |
bf31fa26 | 481 | { |
7c072018 VZ |
482 | if ( !ReadAll(process->GetInputStream(), output) ) |
483 | rc = -1; | |
91b4c08d | 484 | |
7c072018 VZ |
485 | if ( error ) |
486 | { | |
487 | if ( !ReadAll(process->GetErrorStream(), *error) ) | |
488 | rc = -1; | |
489 | } | |
91b4c08d | 490 | |
7c072018 | 491 | } |
e70ba80d WS |
492 | #else |
493 | wxUnusedVar(output); | |
494 | wxUnusedVar(error); | |
495 | #endif // wxUSE_STREAMS/!wxUSE_STREAMS | |
91b4c08d | 496 | |
7c072018 | 497 | delete process; |
1e6feb95 | 498 | |
7c072018 | 499 | return rc; |
7c072018 | 500 | } |
bf31fa26 | 501 | |
4d172154 | 502 | long wxExecute(const wxString& command, wxArrayString& output, int flags) |
bf31fa26 | 503 | { |
4d172154 | 504 | return wxDoExecuteWithCapture(command, output, NULL, flags); |
7c072018 | 505 | } |
bf31fa26 | 506 | |
7c072018 VZ |
507 | long wxExecute(const wxString& command, |
508 | wxArrayString& output, | |
4d172154 VZ |
509 | wxArrayString& error, |
510 | int flags) | |
7c072018 | 511 | { |
4d172154 | 512 | return wxDoExecuteWithCapture(command, output, &error, flags); |
bf31fa26 VZ |
513 | } |
514 | ||
498a1eeb RN |
515 | // ---------------------------------------------------------------------------- |
516 | // Launch default browser | |
517 | // ---------------------------------------------------------------------------- | |
518 | ||
42d0df00 | 519 | bool wxLaunchDefaultBrowser(const wxString& urlOrig, int flags) |
498a1eeb | 520 | { |
42d0df00 VZ |
521 | wxUnusedVar(flags); |
522 | ||
7999124f VZ |
523 | // set the scheme of url to http if it does not have one |
524 | wxString url(urlOrig); | |
525 | if ( !wxURI(url).HasScheme() ) | |
526 | url.Prepend(wxT("http://")); | |
532d575b | 527 | |
7999124f | 528 | #if defined(__WXMSW__) |
5ccb95f6 WS |
529 | |
530 | #if wxUSE_IPC | |
42d0df00 VZ |
531 | if ( flags & wxBROWSER_NEW_WINDOW ) |
532 | { | |
533 | // ShellExecuteEx() opens the URL in an existing window by default so | |
534 | // we can't use it if we need a new window | |
535 | wxRegKey key(wxRegKey::HKCR, url.BeforeFirst(':') + _T("\\shell\\open")); | |
536 | if ( key.Exists() ) | |
537 | { | |
538 | wxRegKey keyDDE(key, wxT("DDEExec")); | |
539 | if ( keyDDE.Exists() ) | |
540 | { | |
541 | const wxString ddeTopic = wxRegKey(keyDDE, wxT("topic")); | |
542 | ||
543 | // we only know the syntax of WWW_OpenURL DDE request for IE, | |
544 | // optimistically assume that all other browsers are compatible | |
545 | // with it | |
546 | wxString ddeCmd; | |
547 | bool ok = ddeTopic == wxT("WWW_OpenURL"); | |
548 | if ( ok ) | |
549 | { | |
588c80de | 550 | ddeCmd = keyDDE.QueryDefaultValue(); |
42d0df00 VZ |
551 | ok = !ddeCmd.empty(); |
552 | } | |
553 | ||
554 | if ( ok ) | |
555 | { | |
556 | // for WWW_OpenURL, the index of the window to open the URL | |
557 | // in is -1 (meaning "current") by default, replace it with | |
558 | // 0 which means "new" (see KB article 160957) | |
559 | ok = ddeCmd.Replace(wxT("-1"), wxT("0"), | |
560 | false /* only first occurence */) == 1; | |
561 | } | |
562 | ||
563 | if ( ok ) | |
564 | { | |
565 | // and also replace the parameters: the topic should | |
566 | // contain a placeholder for the URL | |
567 | ok = ddeCmd.Replace(wxT("%1"), url, false) == 1; | |
568 | } | |
569 | ||
570 | if ( ok ) | |
571 | { | |
572 | // try to send it the DDE request now but ignore the errors | |
573 | wxLogNull noLog; | |
574 | ||
575 | const wxString ddeServer = wxRegKey(keyDDE, wxT("application")); | |
576 | if ( wxExecuteDDE(ddeServer, ddeTopic, ddeCmd) ) | |
577 | return true; | |
578 | ||
579 | // this is not necessarily an error: maybe browser is | |
580 | // simply not running, but no matter, in any case we're | |
581 | // going to launch it using ShellExecuteEx() below now and | |
582 | // we shouldn't try to open a new window if we open a new | |
583 | // browser anyhow | |
584 | } | |
585 | } | |
586 | } | |
587 | } | |
5ccb95f6 | 588 | #endif // wxUSE_IPC |
42d0df00 | 589 | |
7999124f VZ |
590 | WinStruct<SHELLEXECUTEINFO> sei; |
591 | sei.lpFile = url.c_str(); | |
592 | sei.lpVerb = _T("open"); | |
593 | sei.nShow = SW_SHOWNORMAL; | |
498a1eeb | 594 | |
7999124f | 595 | ::ShellExecuteEx(&sei); |
657a7545 | 596 | |
7999124f | 597 | const int nResult = (int) sei.hInstApp; |
498a1eeb | 598 | |
7999124f VZ |
599 | // Firefox returns file not found for some reason, so make an exception |
600 | // for it | |
601 | if ( nResult > 32 || nResult == SE_ERR_FNF ) | |
498a1eeb | 602 | { |
657a7545 | 603 | #ifdef __WXDEBUG__ |
498a1eeb | 604 | // Log something if SE_ERR_FNF happens |
7999124f VZ |
605 | if ( nResult == SE_ERR_FNF ) |
606 | wxLogDebug(wxT("SE_ERR_FNF from ShellExecute -- maybe FireFox?")); | |
607 | #endif // __WXDEBUG__ | |
608 | return true; | |
657a7545 | 609 | } |
657a7545 | 610 | #elif wxUSE_MIMETYPE |
498a1eeb | 611 | // Non-windows way |
657a7545 | 612 | wxFileType *ft = wxTheMimeTypesManager->GetFileTypeFromExtension (_T("html")); |
7999124f | 613 | if ( ft ) |
657a7545 | 614 | { |
7999124f VZ |
615 | wxString mt; |
616 | ft->GetMimeType(&mt); | |
498a1eeb | 617 | |
7999124f VZ |
618 | wxString cmd; |
619 | bool ok = ft->GetOpenCommand(&cmd, wxFileType::MessageParameters(url)); | |
620 | delete ft; | |
498a1eeb | 621 | |
7999124f | 622 | if ( !ok || cmd.empty() ) |
498a1eeb | 623 | { |
7999124f VZ |
624 | // fallback to checking for the BROWSER environment variable |
625 | cmd = wxGetenv(wxT("BROWSER")); | |
626 | if ( !cmd.empty() ) | |
627 | cmd << _T(' ') << url; | |
498a1eeb | 628 | } |
7999124f VZ |
629 | |
630 | if ( !cmd.empty() && wxExecute(cmd) ) | |
631 | return true; | |
498a1eeb | 632 | } |
7999124f | 633 | else // no file type for html extension |
2830b4a4 | 634 | { |
7999124f | 635 | wxLogError(_T("No default application configured for HTML files.")); |
2830b4a4 | 636 | } |
7999124f | 637 | #endif // !wxUSE_MIMETYPE && !__WXMSW__ |
532d575b | 638 | |
7999124f VZ |
639 | wxLogSysError(_T("Failed to open URL \"%s\" in default browser."), |
640 | url.c_str()); | |
657a7545 | 641 | |
7999124f | 642 | return false; |
498a1eeb RN |
643 | } |
644 | ||
91b4c08d | 645 | // ---------------------------------------------------------------------------- |
7c072018 | 646 | // wxApp::Yield() wrappers for backwards compatibility |
91b4c08d VZ |
647 | // ---------------------------------------------------------------------------- |
648 | ||
7c072018 | 649 | bool wxYield() |
469e1e5c | 650 | { |
7c072018 | 651 | return wxTheApp && wxTheApp->Yield(); |
469e1e5c | 652 | } |
7c072018 VZ |
653 | |
654 | bool wxYieldIfNeeded() | |
469e1e5c | 655 | { |
cb719f2e | 656 | return wxTheApp && wxTheApp->Yield(true); |
469e1e5c | 657 | } |
7c072018 | 658 | |
ec67cff1 | 659 | #endif // wxUSE_BASE |
7c072018 VZ |
660 | |
661 | // ============================================================================ | |
662 | // GUI-only functions from now on | |
663 | // ============================================================================ | |
664 | ||
665 | #if wxUSE_GUI | |
666 | ||
4c3ebca9 MB |
667 | // Id generation |
668 | static long wxCurrentId = 100; | |
669 | ||
c838b68e | 670 | long wxNewId() |
4c3ebca9 | 671 | { |
c838b68e VS |
672 | // skip the part of IDs space that contains hard-coded values: |
673 | if (wxCurrentId == wxID_LOWEST) | |
674 | wxCurrentId = wxID_HIGHEST + 1; | |
675 | ||
676 | return wxCurrentId++; | |
4c3ebca9 MB |
677 | } |
678 | ||
679 | long | |
680 | wxGetCurrentId(void) { return wxCurrentId; } | |
681 | ||
682 | void | |
683 | wxRegisterId (long id) | |
684 | { | |
685 | if (id >= wxCurrentId) | |
686 | wxCurrentId = id + 1; | |
687 | } | |
688 | ||
7c072018 | 689 | #if wxUSE_MENUS |
e90c1d2a VZ |
690 | |
691 | // ---------------------------------------------------------------------------- | |
7c072018 | 692 | // Menu accelerators related functions |
e90c1d2a VZ |
693 | // ---------------------------------------------------------------------------- |
694 | ||
7c072018 | 695 | wxChar *wxStripMenuCodes(const wxChar *in, wxChar *out) |
e90c1d2a | 696 | { |
7c072018 VZ |
697 | wxString s = wxMenuItem::GetLabelFromText(in); |
698 | if ( out ) | |
699 | { | |
700 | // go smash their buffer if it's not big enough - I love char * params | |
701 | memcpy(out, s.c_str(), s.length() * sizeof(wxChar)); | |
702 | } | |
703 | else | |
704 | { | |
f526f752 MB |
705 | // MYcopystring - for easier search... |
706 | out = new wxChar[s.length() + 1]; | |
707 | wxStrcpy(out, s.c_str()); | |
7c072018 VZ |
708 | } |
709 | ||
710 | return out; | |
e90c1d2a VZ |
711 | } |
712 | ||
7c072018 | 713 | wxString wxStripMenuCodes(const wxString& in) |
e90c1d2a | 714 | { |
7c072018 | 715 | wxString out; |
79f585d9 | 716 | |
7c072018 VZ |
717 | size_t len = in.length(); |
718 | out.reserve(len); | |
79f585d9 | 719 | |
7c072018 VZ |
720 | for ( size_t n = 0; n < len; n++ ) |
721 | { | |
722 | wxChar ch = in[n]; | |
723 | if ( ch == _T('&') ) | |
cd6ce4a9 | 724 | { |
7c072018 VZ |
725 | // skip it, it is used to introduce the accel char (or to quote |
726 | // itself in which case it should still be skipped): note that it | |
727 | // can't be the last character of the string | |
728 | if ( ++n == len ) | |
79f585d9 | 729 | { |
7c072018 VZ |
730 | wxLogDebug(_T("Invalid menu string '%s'"), in.c_str()); |
731 | } | |
732 | else | |
733 | { | |
734 | // use the next char instead | |
735 | ch = in[n]; | |
79f585d9 | 736 | } |
cd6ce4a9 | 737 | } |
7c072018 | 738 | else if ( ch == _T('\t') ) |
79f585d9 | 739 | { |
7c072018 VZ |
740 | // everything after TAB is accel string, exit the loop |
741 | break; | |
79f585d9 | 742 | } |
7c072018 VZ |
743 | |
744 | out += ch; | |
225fe9d6 VZ |
745 | } |
746 | ||
7c072018 | 747 | return out; |
cd6ce4a9 VZ |
748 | } |
749 | ||
7c072018 | 750 | #endif // wxUSE_MENUS |
e90c1d2a | 751 | |
cbc66a27 | 752 | // ---------------------------------------------------------------------------- |
7c072018 | 753 | // Window search functions |
cbc66a27 VZ |
754 | // ---------------------------------------------------------------------------- |
755 | ||
7c072018 VZ |
756 | /* |
757 | * If parent is non-NULL, look through children for a label or title | |
758 | * matching the specified string. If NULL, look through all top-level windows. | |
759 | * | |
760 | */ | |
e2a6f233 | 761 | |
7c072018 VZ |
762 | wxWindow * |
763 | wxFindWindowByLabel (const wxString& title, wxWindow * parent) | |
134677bd | 764 | { |
7c072018 VZ |
765 | return wxWindow::FindWindowByLabel( title, parent ); |
766 | } | |
b829bf55 | 767 | |
b829bf55 | 768 | |
7c072018 VZ |
769 | /* |
770 | * If parent is non-NULL, look through children for a name | |
771 | * matching the specified string. If NULL, look through all top-level windows. | |
772 | * | |
773 | */ | |
134677bd | 774 | |
7c072018 VZ |
775 | wxWindow * |
776 | wxFindWindowByName (const wxString& name, wxWindow * parent) | |
2c18f21d | 777 | { |
7c072018 | 778 | return wxWindow::FindWindowByName( name, parent ); |
2c18f21d VS |
779 | } |
780 | ||
cb719f2e | 781 | // Returns menu item id or wxNOT_FOUND if none. |
7c072018 VZ |
782 | int |
783 | wxFindMenuItemId (wxFrame * frame, const wxString& menuString, const wxString& itemString) | |
e2a6f233 | 784 | { |
7c072018 VZ |
785 | #if wxUSE_MENUS |
786 | wxMenuBar *menuBar = frame->GetMenuBar (); | |
787 | if ( menuBar ) | |
788 | return menuBar->FindMenuItem (menuString, itemString); | |
789 | #endif // wxUSE_MENUS | |
0fb67cd1 | 790 | |
cb719f2e | 791 | return wxNOT_FOUND; |
e2a6f233 JS |
792 | } |
793 | ||
7c072018 VZ |
794 | // Try to find the deepest child that contains 'pt'. |
795 | // We go backwards, to try to allow for controls that are spacially | |
796 | // within other controls, but are still siblings (e.g. buttons within | |
797 | // static boxes). Static boxes are likely to be created _before_ controls | |
798 | // that sit inside them. | |
799 | wxWindow* wxFindWindowAtPoint(wxWindow* win, const wxPoint& pt) | |
e2a6f233 | 800 | { |
7c072018 VZ |
801 | if (!win->IsShown()) |
802 | return NULL; | |
0fb67cd1 | 803 | |
7c072018 VZ |
804 | // Hack for wxNotebook case: at least in wxGTK, all pages |
805 | // claim to be shown, so we must only deal with the selected one. | |
806 | #if wxUSE_NOTEBOOK | |
807 | if (win->IsKindOf(CLASSINFO(wxNotebook))) | |
e2a6f233 | 808 | { |
7c072018 VZ |
809 | wxNotebook* nb = (wxNotebook*) win; |
810 | int sel = nb->GetSelection(); | |
811 | if (sel >= 0) | |
812 | { | |
813 | wxWindow* child = nb->GetPage(sel); | |
814 | wxWindow* foundWin = wxFindWindowAtPoint(child, pt); | |
815 | if (foundWin) | |
816 | return foundWin; | |
817 | } | |
e2a6f233 | 818 | } |
7c072018 | 819 | #endif |
0fb67cd1 | 820 | |
df5168c4 | 821 | wxWindowList::compatibility_iterator node = win->GetChildren().GetLast(); |
7c072018 VZ |
822 | while (node) |
823 | { | |
824 | wxWindow* child = node->GetData(); | |
825 | wxWindow* foundWin = wxFindWindowAtPoint(child, pt); | |
826 | if (foundWin) | |
827 | return foundWin; | |
828 | node = node->GetPrevious(); | |
829 | } | |
830 | ||
831 | wxPoint pos = win->GetPosition(); | |
832 | wxSize sz = win->GetSize(); | |
833 | if (win->GetParent()) | |
834 | { | |
835 | pos = win->GetParent()->ClientToScreen(pos); | |
836 | } | |
837 | ||
838 | wxRect rect(pos, sz); | |
839 | if (rect.Inside(pt)) | |
840 | return win; | |
841 | else | |
842 | return NULL; | |
0fb67cd1 VZ |
843 | } |
844 | ||
7c072018 | 845 | wxWindow* wxGenericFindWindowAtPoint(const wxPoint& pt) |
0fb67cd1 | 846 | { |
7c072018 VZ |
847 | // Go backwards through the list since windows |
848 | // on top are likely to have been appended most | |
849 | // recently. | |
df5168c4 | 850 | wxWindowList::compatibility_iterator node = wxTopLevelWindows.GetLast(); |
7c072018 VZ |
851 | while (node) |
852 | { | |
853 | wxWindow* win = node->GetData(); | |
854 | wxWindow* found = wxFindWindowAtPoint(win, pt); | |
855 | if (found) | |
856 | return found; | |
857 | node = node->GetPrevious(); | |
858 | } | |
859 | return NULL; | |
860 | } | |
0fb67cd1 | 861 | |
7c072018 VZ |
862 | // ---------------------------------------------------------------------------- |
863 | // GUI helpers | |
864 | // ---------------------------------------------------------------------------- | |
0fb67cd1 | 865 | |
7c072018 VZ |
866 | /* |
867 | * N.B. these convenience functions must be separate from msgdlgg.cpp, textdlgg.cpp | |
868 | * since otherwise the generic code may be pulled in unnecessarily. | |
869 | */ | |
0fb67cd1 | 870 | |
7c072018 | 871 | #if wxUSE_MSGDLG |
0fb67cd1 | 872 | |
7c072018 VZ |
873 | int wxMessageBox(const wxString& message, const wxString& caption, long style, |
874 | wxWindow *parent, int WXUNUSED(x), int WXUNUSED(y) ) | |
0fb67cd1 | 875 | { |
53a6ac21 DS |
876 | long decorated_style = style; |
877 | ||
878 | if ( ( style & ( wxICON_EXCLAMATION | wxICON_HAND | wxICON_INFORMATION | wxICON_QUESTION ) ) == 0 ) | |
879 | { | |
880 | decorated_style |= ( style & wxYES ) ? wxICON_QUESTION : wxICON_INFORMATION ; | |
881 | } | |
882 | ||
883 | wxMessageDialog dialog(parent, message, caption, decorated_style); | |
0fb67cd1 | 884 | |
7c072018 VZ |
885 | int ans = dialog.ShowModal(); |
886 | switch ( ans ) | |
887 | { | |
888 | case wxID_OK: | |
889 | return wxOK; | |
890 | case wxID_YES: | |
891 | return wxYES; | |
892 | case wxID_NO: | |
893 | return wxNO; | |
894 | case wxID_CANCEL: | |
895 | return wxCANCEL; | |
896 | } | |
0fb67cd1 | 897 | |
7c072018 | 898 | wxFAIL_MSG( _T("unexpected return code from wxMessageDialog") ); |
0fb67cd1 | 899 | |
7c072018 | 900 | return wxCANCEL; |
e2a6f233 JS |
901 | } |
902 | ||
7c072018 | 903 | #endif // wxUSE_MSGDLG |
518b5d2f | 904 | |
7c072018 | 905 | #if wxUSE_TEXTDLG |
518b5d2f | 906 | |
7c072018 VZ |
907 | wxString wxGetTextFromUser(const wxString& message, const wxString& caption, |
908 | const wxString& defaultValue, wxWindow *parent, | |
13d13a9e | 909 | wxCoord x, wxCoord y, bool centre ) |
7c072018 VZ |
910 | { |
911 | wxString str; | |
13d13a9e WS |
912 | long style = wxTextEntryDialogStyle; |
913 | ||
914 | if (centre) | |
915 | style |= wxCENTRE; | |
916 | else | |
917 | style &= ~wxCENTRE; | |
918 | ||
919 | wxTextEntryDialog dialog(parent, message, caption, defaultValue, style, wxPoint(x, y)); | |
920 | ||
7c072018 VZ |
921 | if (dialog.ShowModal() == wxID_OK) |
922 | { | |
923 | str = dialog.GetValue(); | |
924 | } | |
0fb67cd1 | 925 | |
7c072018 | 926 | return str; |
518b5d2f VZ |
927 | } |
928 | ||
7c072018 VZ |
929 | wxString wxGetPasswordFromUser(const wxString& message, |
930 | const wxString& caption, | |
931 | const wxString& defaultValue, | |
b3bb2a74 KH |
932 | wxWindow *parent, |
933 | wxCoord x, wxCoord y, bool centre ) | |
96c5bd7f | 934 | { |
7c072018 | 935 | wxString str; |
b3bb2a74 KH |
936 | long style = wxTextEntryDialogStyle; |
937 | ||
938 | if (centre) | |
939 | style |= wxCENTRE; | |
940 | else | |
941 | style &= ~wxCENTRE; | |
942 | ||
12cfa304 KH |
943 | wxPasswordEntryDialog dialog(parent, message, caption, defaultValue, |
944 | style, wxPoint(x, y)); | |
7c072018 VZ |
945 | if ( dialog.ShowModal() == wxID_OK ) |
946 | { | |
947 | str = dialog.GetValue(); | |
948 | } | |
96c5bd7f | 949 | |
7c072018 VZ |
950 | return str; |
951 | } | |
96c5bd7f | 952 | |
7c072018 | 953 | #endif // wxUSE_TEXTDLG |
96c5bd7f | 954 | |
7c072018 | 955 | #if wxUSE_COLOURDLG |
96c5bd7f | 956 | |
7c072018 | 957 | wxColour wxGetColourFromUser(wxWindow *parent, const wxColour& colInit) |
c51deffc | 958 | { |
7c072018 | 959 | wxColourData data; |
cb719f2e | 960 | data.SetChooseFull(true); |
7c072018 VZ |
961 | if ( colInit.Ok() ) |
962 | { | |
963 | data.SetColour((wxColour &)colInit); // const_cast | |
964 | } | |
c51deffc | 965 | |
7c072018 VZ |
966 | wxColour colRet; |
967 | wxColourDialog dialog(parent, &data); | |
968 | if ( dialog.ShowModal() == wxID_OK ) | |
969 | { | |
970 | colRet = dialog.GetColourData().GetColour(); | |
971 | } | |
972 | //else: leave it invalid | |
973 | ||
974 | return colRet; | |
c51deffc | 975 | } |
bc385ba9 | 976 | |
7c072018 | 977 | #endif // wxUSE_COLOURDLG |
bc385ba9 | 978 | |
7c072018 VZ |
979 | #if wxUSE_FONTDLG |
980 | ||
981 | wxFont wxGetFontFromUser(wxWindow *parent, const wxFont& fontInit) | |
bc385ba9 | 982 | { |
7c072018 VZ |
983 | wxFontData data; |
984 | if ( fontInit.Ok() ) | |
bc385ba9 | 985 | { |
7c072018 VZ |
986 | data.SetInitialFont(fontInit); |
987 | } | |
bc385ba9 | 988 | |
7c072018 VZ |
989 | wxFont fontRet; |
990 | wxFontDialog dialog(parent, data); | |
991 | if ( dialog.ShowModal() == wxID_OK ) | |
992 | { | |
993 | fontRet = dialog.GetFontData().GetChosenFont(); | |
994 | } | |
995 | //else: leave it invalid | |
bc385ba9 | 996 | |
7c072018 | 997 | return fontRet; |
bc385ba9 VZ |
998 | } |
999 | ||
7c072018 | 1000 | #endif // wxUSE_FONTDLG |
2b5f62a0 | 1001 | |
7c072018 VZ |
1002 | // ---------------------------------------------------------------------------- |
1003 | // wxSafeYield and supporting functions | |
1004 | // ---------------------------------------------------------------------------- | |
2b5f62a0 | 1005 | |
7c072018 VZ |
1006 | void wxEnableTopLevelWindows(bool enable) |
1007 | { | |
df5168c4 | 1008 | wxWindowList::compatibility_iterator node; |
7c072018 VZ |
1009 | for ( node = wxTopLevelWindows.GetFirst(); node; node = node->GetNext() ) |
1010 | node->GetData()->Enable(enable); | |
1011 | } | |
2b5f62a0 | 1012 | |
7c072018 VZ |
1013 | wxWindowDisabler::wxWindowDisabler(wxWindow *winToSkip) |
1014 | { | |
1015 | // remember the top level windows which were already disabled, so that we | |
1016 | // don't reenable them later | |
1017 | m_winDisabled = NULL; | |
1018 | ||
df5168c4 | 1019 | wxWindowList::compatibility_iterator node; |
7c072018 | 1020 | for ( node = wxTopLevelWindows.GetFirst(); node; node = node->GetNext() ) |
2b5f62a0 | 1021 | { |
7c072018 VZ |
1022 | wxWindow *winTop = node->GetData(); |
1023 | if ( winTop == winToSkip ) | |
1024 | continue; | |
2b5f62a0 | 1025 | |
7c072018 VZ |
1026 | // we don't need to disable the hidden or already disabled windows |
1027 | if ( winTop->IsEnabled() && winTop->IsShown() ) | |
2b5f62a0 | 1028 | { |
7c072018 | 1029 | winTop->Disable(); |
2b5f62a0 VZ |
1030 | } |
1031 | else | |
1032 | { | |
7c072018 VZ |
1033 | if ( !m_winDisabled ) |
1034 | { | |
1035 | m_winDisabled = new wxWindowList; | |
1036 | } | |
1037 | ||
1038 | m_winDisabled->Append(winTop); | |
2b5f62a0 VZ |
1039 | } |
1040 | } | |
2b5f62a0 VZ |
1041 | } |
1042 | ||
7c072018 | 1043 | wxWindowDisabler::~wxWindowDisabler() |
cd6ce4a9 | 1044 | { |
df5168c4 | 1045 | wxWindowList::compatibility_iterator node; |
7c072018 | 1046 | for ( node = wxTopLevelWindows.GetFirst(); node; node = node->GetNext() ) |
cd6ce4a9 | 1047 | { |
7c072018 VZ |
1048 | wxWindow *winTop = node->GetData(); |
1049 | if ( !m_winDisabled || !m_winDisabled->Find(winTop) ) | |
cd6ce4a9 | 1050 | { |
7c072018 | 1051 | winTop->Enable(); |
cd6ce4a9 | 1052 | } |
7c072018 | 1053 | //else: had been already disabled, don't reenable |
cd6ce4a9 | 1054 | } |
f6bcfd97 | 1055 | |
7c072018 | 1056 | delete m_winDisabled; |
f6bcfd97 BP |
1057 | } |
1058 | ||
7c072018 VZ |
1059 | // Yield to other apps/messages and disable user input to all windows except |
1060 | // the given one | |
1061 | bool wxSafeYield(wxWindow *win, bool onlyIfNeeded) | |
f6bcfd97 | 1062 | { |
7c072018 | 1063 | wxWindowDisabler wd(win); |
21709999 | 1064 | |
7c072018 VZ |
1065 | bool rc; |
1066 | if (onlyIfNeeded) | |
1067 | rc = wxYieldIfNeeded(); | |
1068 | else | |
1069 | rc = wxYield(); | |
8461e4c2 | 1070 | |
7c072018 | 1071 | return rc; |
8461e4c2 VZ |
1072 | } |
1073 | ||
7c072018 VZ |
1074 | // Don't synthesize KeyUp events holding down a key and producing KeyDown |
1075 | // events with autorepeat. On by default and always on in wxMSW. wxGTK version | |
1076 | // in utilsgtk.cpp. | |
1077 | #ifndef __WXGTK__ | |
1078 | bool wxSetDetectableAutoRepeat( bool WXUNUSED(flag) ) | |
8461e4c2 | 1079 | { |
cb719f2e | 1080 | return true; // detectable auto-repeat is the only mode MSW supports |
8461e4c2 | 1081 | } |
7c072018 VZ |
1082 | #endif // !wxGTK |
1083 | ||
1084 | #endif // wxUSE_GUI |