| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/generic/logg.cpp |
| 3 | // Purpose: wxLog-derived classes which need GUI support (the rest is in |
| 4 | // src/common/log.cpp) |
| 5 | // Author: Vadim Zeitlin |
| 6 | // Modified by: |
| 7 | // Created: 20.09.99 (extracted from src/common/log.cpp) |
| 8 | // RCS-ID: $Id$ |
| 9 | // Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> |
| 10 | // Licence: wxWindows license |
| 11 | ///////////////////////////////////////////////////////////////////////////// |
| 12 | |
| 13 | // ============================================================================ |
| 14 | // declarations |
| 15 | // ============================================================================ |
| 16 | |
| 17 | // ---------------------------------------------------------------------------- |
| 18 | // headers |
| 19 | // ---------------------------------------------------------------------------- |
| 20 | |
| 21 | // no #pragma implementation "log.h" because it's already in src/common/log.cpp |
| 22 | |
| 23 | // For compilers that support precompilation, includes "wx.h". |
| 24 | #include "wx/wxprec.h" |
| 25 | |
| 26 | #ifdef __BORLANDC__ |
| 27 | #pragma hdrstop |
| 28 | #endif |
| 29 | |
| 30 | #if !wxUSE_GUI |
| 31 | #error "This file can't be compiled without GUI!" |
| 32 | #endif |
| 33 | |
| 34 | #ifndef WX_PRECOMP |
| 35 | #include "wx/app.h" |
| 36 | #include "wx/button.h" |
| 37 | #include "wx/intl.h" |
| 38 | #include "wx/log.h" |
| 39 | #include "wx/menu.h" |
| 40 | #include "wx/frame.h" |
| 41 | #include "wx/filedlg.h" |
| 42 | #include "wx/msgdlg.h" |
| 43 | #include "wx/textctrl.h" |
| 44 | #include "wx/sizer.h" |
| 45 | #include "wx/statbmp.h" |
| 46 | #include "wx/button.h" |
| 47 | #include "wx/settings.h" |
| 48 | #endif // WX_PRECOMP |
| 49 | |
| 50 | #if wxUSE_LOGGUI || wxUSE_LOGWINDOW |
| 51 | |
| 52 | #include "wx/file.h" |
| 53 | #include "wx/textfile.h" |
| 54 | #include "wx/statline.h" |
| 55 | #include "wx/artprov.h" |
| 56 | |
| 57 | #ifdef __WXMSW__ |
| 58 | // for OutputDebugString() |
| 59 | #include "wx/msw/private.h" |
| 60 | #endif // Windows |
| 61 | |
| 62 | #ifdef __WXPM__ |
| 63 | #include <time.h> |
| 64 | #endif |
| 65 | |
| 66 | #if wxUSE_LOG_DIALOG |
| 67 | #include "wx/listctrl.h" |
| 68 | #include "wx/imaglist.h" |
| 69 | #include "wx/image.h" |
| 70 | #else // !wxUSE_LOG_DIALOG |
| 71 | #include "wx/msgdlg.h" |
| 72 | #endif // wxUSE_LOG_DIALOG/!wxUSE_LOG_DIALOG |
| 73 | |
| 74 | // the suffix we add to the button to show that the dialog can be expanded |
| 75 | #define EXPAND_SUFFIX _T(" >>") |
| 76 | |
| 77 | // ---------------------------------------------------------------------------- |
| 78 | // private classes |
| 79 | // ---------------------------------------------------------------------------- |
| 80 | |
| 81 | #if wxUSE_LOG_DIALOG |
| 82 | |
| 83 | // this function is a wrapper around strftime(3) |
| 84 | // allows to exclude the usage of wxDateTime |
| 85 | static wxString TimeStamp(const wxChar *format, time_t t) |
| 86 | { |
| 87 | wxChar buf[4096]; |
| 88 | if ( !wxStrftime(buf, WXSIZEOF(buf), format, localtime(&t)) ) |
| 89 | { |
| 90 | // buffer is too small? |
| 91 | wxFAIL_MSG(_T("strftime() failed")); |
| 92 | } |
| 93 | return wxString(buf); |
| 94 | } |
| 95 | |
| 96 | |
| 97 | class wxLogDialog : public wxDialog |
| 98 | { |
| 99 | public: |
| 100 | wxLogDialog(wxWindow *parent, |
| 101 | const wxArrayString& messages, |
| 102 | const wxArrayInt& severity, |
| 103 | const wxArrayLong& timess, |
| 104 | const wxString& caption, |
| 105 | long style); |
| 106 | virtual ~wxLogDialog(); |
| 107 | |
| 108 | // event handlers |
| 109 | void OnOk(wxCommandEvent& event); |
| 110 | void OnDetails(wxCommandEvent& event); |
| 111 | #if wxUSE_FILE |
| 112 | void OnSave(wxCommandEvent& event); |
| 113 | #endif // wxUSE_FILE |
| 114 | void OnListSelect(wxListEvent& event); |
| 115 | |
| 116 | private: |
| 117 | // create controls needed for the details display |
| 118 | void CreateDetailsControls(); |
| 119 | |
| 120 | // the data for the listctrl |
| 121 | wxArrayString m_messages; |
| 122 | wxArrayInt m_severity; |
| 123 | wxArrayLong m_times; |
| 124 | |
| 125 | // the "toggle" button and its state |
| 126 | wxButton *m_btnDetails; |
| 127 | bool m_showingDetails; |
| 128 | |
| 129 | // the controls which are not shown initially (but only when details |
| 130 | // button is pressed) |
| 131 | wxListCtrl *m_listctrl; |
| 132 | #if wxUSE_STATLINE |
| 133 | wxStaticLine *m_statline; |
| 134 | #endif // wxUSE_STATLINE |
| 135 | #if wxUSE_FILE |
| 136 | wxButton *m_btnSave; |
| 137 | #endif // wxUSE_FILE |
| 138 | |
| 139 | // the translated "Details" string |
| 140 | static wxString ms_details; |
| 141 | |
| 142 | DECLARE_EVENT_TABLE() |
| 143 | }; |
| 144 | |
| 145 | BEGIN_EVENT_TABLE(wxLogDialog, wxDialog) |
| 146 | EVT_BUTTON(wxID_CANCEL, wxLogDialog::OnOk) |
| 147 | EVT_BUTTON(wxID_MORE, wxLogDialog::OnDetails) |
| 148 | #if wxUSE_FILE |
| 149 | EVT_BUTTON(wxID_SAVE, wxLogDialog::OnSave) |
| 150 | #endif // wxUSE_FILE |
| 151 | EVT_LIST_ITEM_SELECTED(-1, wxLogDialog::OnListSelect) |
| 152 | END_EVENT_TABLE() |
| 153 | |
| 154 | #endif // wxUSE_LOG_DIALOG |
| 155 | |
| 156 | // ---------------------------------------------------------------------------- |
| 157 | // private functions |
| 158 | // ---------------------------------------------------------------------------- |
| 159 | |
| 160 | #if wxUSE_FILE && wxUSE_FILEDLG |
| 161 | |
| 162 | // pass an uninitialized file object, the function will ask the user for the |
| 163 | // filename and try to open it, returns TRUE on success (file was opened), |
| 164 | // FALSE if file couldn't be opened/created and -1 if the file selection |
| 165 | // dialog was cancelled |
| 166 | static int OpenLogFile(wxFile& file, wxString *filename = NULL); |
| 167 | |
| 168 | #endif // wxUSE_FILE |
| 169 | |
| 170 | // ---------------------------------------------------------------------------- |
| 171 | // global variables |
| 172 | // ---------------------------------------------------------------------------- |
| 173 | |
| 174 | // we use a global variable to store the frame pointer for wxLogStatus - bad, |
| 175 | // but it's the easiest way |
| 176 | static wxFrame *gs_pFrame = NULL; // FIXME MT-unsafe |
| 177 | |
| 178 | // ============================================================================ |
| 179 | // implementation |
| 180 | // ============================================================================ |
| 181 | |
| 182 | // ---------------------------------------------------------------------------- |
| 183 | // global functions |
| 184 | // ---------------------------------------------------------------------------- |
| 185 | |
| 186 | // accepts an additional argument which tells to which frame the output should |
| 187 | // be directed |
| 188 | void wxVLogStatus(wxFrame *pFrame, const wxChar *szFormat, va_list argptr) |
| 189 | { |
| 190 | wxString msg; |
| 191 | |
| 192 | wxLog *pLog = wxLog::GetActiveTarget(); |
| 193 | if ( pLog != NULL ) { |
| 194 | msg.PrintfV(szFormat, argptr); |
| 195 | |
| 196 | wxASSERT( gs_pFrame == NULL ); // should be reset! |
| 197 | gs_pFrame = pFrame; |
| 198 | wxLog::OnLog(wxLOG_Status, msg, time(NULL)); |
| 199 | gs_pFrame = (wxFrame *) NULL; |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | void wxLogStatus(wxFrame *pFrame, const wxChar *szFormat, ...) |
| 204 | { |
| 205 | va_list argptr; |
| 206 | va_start(argptr, szFormat); |
| 207 | wxVLogStatus(pFrame, szFormat, argptr); |
| 208 | va_end(argptr); |
| 209 | } |
| 210 | |
| 211 | // ---------------------------------------------------------------------------- |
| 212 | // wxLogGui implementation (FIXME MT-unsafe) |
| 213 | // ---------------------------------------------------------------------------- |
| 214 | |
| 215 | wxLogGui::wxLogGui() |
| 216 | { |
| 217 | Clear(); |
| 218 | } |
| 219 | |
| 220 | void wxLogGui::Clear() |
| 221 | { |
| 222 | m_bErrors = |
| 223 | m_bWarnings = |
| 224 | m_bHasMessages = FALSE; |
| 225 | |
| 226 | m_aMessages.Empty(); |
| 227 | m_aSeverity.Empty(); |
| 228 | m_aTimes.Empty(); |
| 229 | } |
| 230 | |
| 231 | void wxLogGui::Flush() |
| 232 | { |
| 233 | if ( !m_bHasMessages ) |
| 234 | return; |
| 235 | |
| 236 | // do it right now to block any new calls to Flush() while we're here |
| 237 | m_bHasMessages = FALSE; |
| 238 | |
| 239 | wxString appName = wxTheApp->GetAppName(); |
| 240 | if ( !!appName ) |
| 241 | appName[0u] = wxToupper(appName[0u]); |
| 242 | |
| 243 | long style; |
| 244 | wxString titleFormat; |
| 245 | if ( m_bErrors ) { |
| 246 | titleFormat = _("%s Error"); |
| 247 | style = wxICON_STOP; |
| 248 | } |
| 249 | else if ( m_bWarnings ) { |
| 250 | titleFormat = _("%s Warning"); |
| 251 | style = wxICON_EXCLAMATION; |
| 252 | } |
| 253 | else { |
| 254 | titleFormat = _("%s Information"); |
| 255 | style = wxICON_INFORMATION; |
| 256 | } |
| 257 | |
| 258 | wxString title; |
| 259 | title.Printf(titleFormat, appName.c_str()); |
| 260 | |
| 261 | size_t nMsgCount = m_aMessages.Count(); |
| 262 | |
| 263 | // avoid showing other log dialogs until we're done with the dialog we're |
| 264 | // showing right now: nested modal dialogs make for really bad UI! |
| 265 | Suspend(); |
| 266 | |
| 267 | wxString str; |
| 268 | if ( nMsgCount == 1 ) |
| 269 | { |
| 270 | str = m_aMessages[0]; |
| 271 | } |
| 272 | else // more than one message |
| 273 | { |
| 274 | #if wxUSE_LOG_DIALOG |
| 275 | |
| 276 | wxLogDialog dlg(NULL, |
| 277 | m_aMessages, m_aSeverity, m_aTimes, |
| 278 | title, style); |
| 279 | |
| 280 | // clear the message list before showing the dialog because while it's |
| 281 | // shown some new messages may appear |
| 282 | Clear(); |
| 283 | |
| 284 | (void)dlg.ShowModal(); |
| 285 | #else // !wxUSE_LOG_DIALOG |
| 286 | // concatenate all strings (but not too many to not overfill the msg box) |
| 287 | size_t nLines = 0; |
| 288 | |
| 289 | // start from the most recent message |
| 290 | for ( size_t n = nMsgCount; n > 0; n-- ) { |
| 291 | // for Windows strings longer than this value are wrapped (NT 4.0) |
| 292 | const size_t nMsgLineWidth = 156; |
| 293 | |
| 294 | nLines += (m_aMessages[n - 1].Len() + nMsgLineWidth - 1) / nMsgLineWidth; |
| 295 | |
| 296 | if ( nLines > 25 ) // don't put too many lines in message box |
| 297 | break; |
| 298 | |
| 299 | str << m_aMessages[n - 1] << wxT("\n"); |
| 300 | } |
| 301 | #endif // wxUSE_LOG_DIALOG/!wxUSE_LOG_DIALOG |
| 302 | } |
| 303 | |
| 304 | // this catches both cases of 1 message with wxUSE_LOG_DIALOG and any |
| 305 | // situation without it |
| 306 | if ( !!str ) |
| 307 | { |
| 308 | wxMessageBox(str, title, wxOK | style); |
| 309 | |
| 310 | // no undisplayed messages whatsoever |
| 311 | Clear(); |
| 312 | } |
| 313 | |
| 314 | // allow flushing the logs again |
| 315 | Resume(); |
| 316 | } |
| 317 | |
| 318 | // log all kinds of messages |
| 319 | void wxLogGui::DoLog(wxLogLevel level, const wxChar *szString, time_t t) |
| 320 | { |
| 321 | switch ( level ) { |
| 322 | case wxLOG_Info: |
| 323 | if ( GetVerbose() ) |
| 324 | case wxLOG_Message: |
| 325 | { |
| 326 | m_aMessages.Add(szString); |
| 327 | m_aSeverity.Add(wxLOG_Message); |
| 328 | m_aTimes.Add((long)t); |
| 329 | m_bHasMessages = TRUE; |
| 330 | } |
| 331 | break; |
| 332 | |
| 333 | case wxLOG_Status: |
| 334 | #if wxUSE_STATUSBAR |
| 335 | { |
| 336 | // find the top window and set it's status text if it has any |
| 337 | wxFrame *pFrame = gs_pFrame; |
| 338 | if ( pFrame == NULL ) { |
| 339 | wxWindow *pWin = wxTheApp->GetTopWindow(); |
| 340 | if ( pWin != NULL && pWin->IsKindOf(CLASSINFO(wxFrame)) ) { |
| 341 | pFrame = (wxFrame *)pWin; |
| 342 | } |
| 343 | } |
| 344 | |
| 345 | if ( pFrame && pFrame->GetStatusBar() ) |
| 346 | pFrame->SetStatusText(szString); |
| 347 | } |
| 348 | #endif // wxUSE_STATUSBAR |
| 349 | break; |
| 350 | |
| 351 | case wxLOG_Trace: |
| 352 | case wxLOG_Debug: |
| 353 | #ifdef __WXDEBUG__ |
| 354 | { |
| 355 | wxString str; |
| 356 | TimeStamp(&str); |
| 357 | str += szString; |
| 358 | |
| 359 | #if defined(__WXMSW__) && !defined(__WXMICROWIN__) |
| 360 | // don't prepend debug/trace here: it goes to the |
| 361 | // debug window anyhow |
| 362 | str += wxT("\r\n"); |
| 363 | OutputDebugString(str); |
| 364 | #else |
| 365 | // send them to stderr |
| 366 | wxFprintf(stderr, wxT("[%s] %s\n"), |
| 367 | level == wxLOG_Trace ? wxT("Trace") |
| 368 | : wxT("Debug"), |
| 369 | str.c_str()); |
| 370 | fflush(stderr); |
| 371 | #endif |
| 372 | } |
| 373 | #endif // __WXDEBUG__ |
| 374 | |
| 375 | break; |
| 376 | |
| 377 | case wxLOG_FatalError: |
| 378 | // show this one immediately |
| 379 | wxMessageBox(szString, _("Fatal error"), wxICON_HAND); |
| 380 | wxExit(); |
| 381 | break; |
| 382 | |
| 383 | case wxLOG_Error: |
| 384 | if ( !m_bErrors ) { |
| 385 | #if !wxUSE_LOG_DIALOG |
| 386 | // discard earlier informational messages if this is the 1st |
| 387 | // error because they might not make sense any more and showing |
| 388 | // them in a message box might be confusing |
| 389 | m_aMessages.Empty(); |
| 390 | m_aSeverity.Empty(); |
| 391 | m_aTimes.Empty(); |
| 392 | #endif // wxUSE_LOG_DIALOG |
| 393 | m_bErrors = TRUE; |
| 394 | } |
| 395 | // fall through |
| 396 | |
| 397 | case wxLOG_Warning: |
| 398 | if ( !m_bErrors ) { |
| 399 | // for the warning we don't discard the info messages |
| 400 | m_bWarnings = TRUE; |
| 401 | } |
| 402 | |
| 403 | m_aMessages.Add(szString); |
| 404 | m_aSeverity.Add((int)level); |
| 405 | m_aTimes.Add((long)t); |
| 406 | m_bHasMessages = TRUE; |
| 407 | break; |
| 408 | } |
| 409 | } |
| 410 | |
| 411 | // ---------------------------------------------------------------------------- |
| 412 | // wxLogWindow and wxLogFrame implementation |
| 413 | // ---------------------------------------------------------------------------- |
| 414 | |
| 415 | // log frame class |
| 416 | // --------------- |
| 417 | class wxLogFrame : public wxFrame |
| 418 | { |
| 419 | public: |
| 420 | // ctor & dtor |
| 421 | wxLogFrame(wxFrame *pParent, wxLogWindow *log, const wxChar *szTitle); |
| 422 | virtual ~wxLogFrame(); |
| 423 | |
| 424 | // menu callbacks |
| 425 | void OnClose(wxCommandEvent& event); |
| 426 | void OnCloseWindow(wxCloseEvent& event); |
| 427 | #if wxUSE_FILE |
| 428 | void OnSave (wxCommandEvent& event); |
| 429 | #endif // wxUSE_FILE |
| 430 | void OnClear(wxCommandEvent& event); |
| 431 | |
| 432 | void OnIdle(wxIdleEvent&); |
| 433 | |
| 434 | // accessors |
| 435 | wxTextCtrl *TextCtrl() const { return m_pTextCtrl; } |
| 436 | |
| 437 | private: |
| 438 | // use standard ids for our commands! |
| 439 | enum |
| 440 | { |
| 441 | Menu_Close = wxID_CLOSE, |
| 442 | Menu_Save = wxID_SAVE, |
| 443 | Menu_Clear = wxID_CLEAR |
| 444 | }; |
| 445 | |
| 446 | // common part of OnClose() and OnCloseWindow() |
| 447 | void DoClose(); |
| 448 | |
| 449 | wxTextCtrl *m_pTextCtrl; |
| 450 | wxLogWindow *m_log; |
| 451 | |
| 452 | DECLARE_EVENT_TABLE() |
| 453 | }; |
| 454 | |
| 455 | BEGIN_EVENT_TABLE(wxLogFrame, wxFrame) |
| 456 | // wxLogWindow menu events |
| 457 | EVT_MENU(Menu_Close, wxLogFrame::OnClose) |
| 458 | #if wxUSE_FILE |
| 459 | EVT_MENU(Menu_Save, wxLogFrame::OnSave) |
| 460 | #endif // wxUSE_FILE |
| 461 | EVT_MENU(Menu_Clear, wxLogFrame::OnClear) |
| 462 | |
| 463 | EVT_CLOSE(wxLogFrame::OnCloseWindow) |
| 464 | END_EVENT_TABLE() |
| 465 | |
| 466 | wxLogFrame::wxLogFrame(wxFrame *pParent, wxLogWindow *log, const wxChar *szTitle) |
| 467 | : wxFrame(pParent, -1, szTitle) |
| 468 | { |
| 469 | m_log = log; |
| 470 | |
| 471 | m_pTextCtrl = new wxTextCtrl(this, -1, wxEmptyString, wxDefaultPosition, |
| 472 | wxDefaultSize, |
| 473 | wxTE_MULTILINE | |
| 474 | wxHSCROLL | |
| 475 | // needed for Win32 to avoid 65Kb limit but it doesn't work well |
| 476 | // when using RichEdit 2.0 which we always do in the Unicode build |
| 477 | #if !wxUSE_UNICODE |
| 478 | wxTE_RICH | |
| 479 | #endif // !wxUSE_UNICODE |
| 480 | wxTE_READONLY); |
| 481 | |
| 482 | #if wxUSE_MENUS |
| 483 | // create menu |
| 484 | wxMenuBar *pMenuBar = new wxMenuBar; |
| 485 | wxMenu *pMenu = new wxMenu; |
| 486 | #if wxUSE_FILE |
| 487 | pMenu->Append(Menu_Save, _("&Save..."), _("Save log contents to file")); |
| 488 | #endif // wxUSE_FILE |
| 489 | pMenu->Append(Menu_Clear, _("C&lear"), _("Clear the log contents")); |
| 490 | pMenu->AppendSeparator(); |
| 491 | pMenu->Append(Menu_Close, _("&Close"), _("Close this window")); |
| 492 | pMenuBar->Append(pMenu, _("&Log")); |
| 493 | SetMenuBar(pMenuBar); |
| 494 | #endif // wxUSE_MENUS |
| 495 | |
| 496 | #if wxUSE_STATUSBAR |
| 497 | // status bar for menu prompts |
| 498 | CreateStatusBar(); |
| 499 | #endif // wxUSE_STATUSBAR |
| 500 | |
| 501 | m_log->OnFrameCreate(this); |
| 502 | } |
| 503 | |
| 504 | void wxLogFrame::DoClose() |
| 505 | { |
| 506 | if ( m_log->OnFrameClose(this) ) |
| 507 | { |
| 508 | // instead of closing just hide the window to be able to Show() it |
| 509 | // later |
| 510 | Show(FALSE); |
| 511 | } |
| 512 | } |
| 513 | |
| 514 | void wxLogFrame::OnClose(wxCommandEvent& WXUNUSED(event)) |
| 515 | { |
| 516 | DoClose(); |
| 517 | } |
| 518 | |
| 519 | void wxLogFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event)) |
| 520 | { |
| 521 | DoClose(); |
| 522 | } |
| 523 | |
| 524 | #if wxUSE_FILE |
| 525 | void wxLogFrame::OnSave(wxCommandEvent& WXUNUSED(event)) |
| 526 | { |
| 527 | #if wxUSE_FILEDLG |
| 528 | wxString filename; |
| 529 | wxFile file; |
| 530 | int rc = OpenLogFile(file, &filename); |
| 531 | if ( rc == -1 ) |
| 532 | { |
| 533 | // cancelled |
| 534 | return; |
| 535 | } |
| 536 | |
| 537 | bool bOk = rc != 0; |
| 538 | |
| 539 | // retrieve text and save it |
| 540 | // ------------------------- |
| 541 | int nLines = m_pTextCtrl->GetNumberOfLines(); |
| 542 | for ( int nLine = 0; bOk && nLine < nLines; nLine++ ) { |
| 543 | bOk = file.Write(m_pTextCtrl->GetLineText(nLine) + |
| 544 | wxTextFile::GetEOL()); |
| 545 | } |
| 546 | |
| 547 | if ( bOk ) |
| 548 | bOk = file.Close(); |
| 549 | |
| 550 | if ( !bOk ) { |
| 551 | wxLogError(_("Can't save log contents to file.")); |
| 552 | } |
| 553 | else { |
| 554 | wxLogStatus(this, _("Log saved to the file '%s'."), filename.c_str()); |
| 555 | } |
| 556 | #endif |
| 557 | } |
| 558 | #endif // wxUSE_FILE |
| 559 | |
| 560 | void wxLogFrame::OnClear(wxCommandEvent& WXUNUSED(event)) |
| 561 | { |
| 562 | m_pTextCtrl->Clear(); |
| 563 | } |
| 564 | |
| 565 | wxLogFrame::~wxLogFrame() |
| 566 | { |
| 567 | m_log->OnFrameDelete(this); |
| 568 | } |
| 569 | |
| 570 | // wxLogWindow |
| 571 | // ----------- |
| 572 | |
| 573 | wxLogWindow::wxLogWindow(wxFrame *pParent, |
| 574 | const wxChar *szTitle, |
| 575 | bool bShow, |
| 576 | bool bDoPass) |
| 577 | { |
| 578 | PassMessages(bDoPass); |
| 579 | |
| 580 | m_pLogFrame = new wxLogFrame(pParent, this, szTitle); |
| 581 | |
| 582 | if ( bShow ) |
| 583 | m_pLogFrame->Show(TRUE); |
| 584 | } |
| 585 | |
| 586 | void wxLogWindow::Show(bool bShow) |
| 587 | { |
| 588 | m_pLogFrame->Show(bShow); |
| 589 | } |
| 590 | |
| 591 | void wxLogWindow::DoLog(wxLogLevel level, const wxChar *szString, time_t t) |
| 592 | { |
| 593 | // first let the previous logger show it |
| 594 | wxLogPassThrough::DoLog(level, szString, t); |
| 595 | |
| 596 | if ( m_pLogFrame ) { |
| 597 | switch ( level ) { |
| 598 | case wxLOG_Status: |
| 599 | // by default, these messages are ignored by wxLog, so process |
| 600 | // them ourselves |
| 601 | if ( !wxIsEmpty(szString) ) |
| 602 | { |
| 603 | wxString str; |
| 604 | str << _("Status: ") << szString; |
| 605 | DoLogString(str, t); |
| 606 | } |
| 607 | break; |
| 608 | |
| 609 | // don't put trace messages in the text window for 2 reasons: |
| 610 | // 1) there are too many of them |
| 611 | // 2) they may provoke other trace messages thus sending a program |
| 612 | // into an infinite loop |
| 613 | case wxLOG_Trace: |
| 614 | break; |
| 615 | |
| 616 | default: |
| 617 | // and this will format it nicely and call our DoLogString() |
| 618 | wxLog::DoLog(level, szString, t); |
| 619 | } |
| 620 | } |
| 621 | |
| 622 | m_bHasMessages = TRUE; |
| 623 | } |
| 624 | |
| 625 | void wxLogWindow::DoLogString(const wxChar *szString, time_t WXUNUSED(t)) |
| 626 | { |
| 627 | // put the text into our window |
| 628 | wxTextCtrl *pText = m_pLogFrame->TextCtrl(); |
| 629 | |
| 630 | // remove selection (WriteText is in fact ReplaceSelection) |
| 631 | #ifdef __WXMSW__ |
| 632 | long nLen = pText->GetLastPosition(); |
| 633 | pText->SetSelection(nLen, nLen); |
| 634 | #endif // Windows |
| 635 | |
| 636 | wxString msg; |
| 637 | TimeStamp(&msg); |
| 638 | msg << szString << wxT('\n'); |
| 639 | |
| 640 | pText->AppendText(msg); |
| 641 | |
| 642 | // TODO ensure that the line can be seen |
| 643 | } |
| 644 | |
| 645 | wxFrame *wxLogWindow::GetFrame() const |
| 646 | { |
| 647 | return m_pLogFrame; |
| 648 | } |
| 649 | |
| 650 | void wxLogWindow::OnFrameCreate(wxFrame * WXUNUSED(frame)) |
| 651 | { |
| 652 | } |
| 653 | |
| 654 | bool wxLogWindow::OnFrameClose(wxFrame * WXUNUSED(frame)) |
| 655 | { |
| 656 | // allow to close |
| 657 | return TRUE; |
| 658 | } |
| 659 | |
| 660 | void wxLogWindow::OnFrameDelete(wxFrame * WXUNUSED(frame)) |
| 661 | { |
| 662 | m_pLogFrame = (wxLogFrame *)NULL; |
| 663 | } |
| 664 | |
| 665 | wxLogWindow::~wxLogWindow() |
| 666 | { |
| 667 | // may be NULL if log frame already auto destroyed itself |
| 668 | delete m_pLogFrame; |
| 669 | } |
| 670 | |
| 671 | // ---------------------------------------------------------------------------- |
| 672 | // wxLogDialog |
| 673 | // ---------------------------------------------------------------------------- |
| 674 | |
| 675 | #if wxUSE_LOG_DIALOG |
| 676 | |
| 677 | static const size_t MARGIN = 10; |
| 678 | |
| 679 | wxString wxLogDialog::ms_details; |
| 680 | |
| 681 | wxLogDialog::wxLogDialog(wxWindow *parent, |
| 682 | const wxArrayString& messages, |
| 683 | const wxArrayInt& severity, |
| 684 | const wxArrayLong& times, |
| 685 | const wxString& caption, |
| 686 | long style) |
| 687 | : wxDialog(parent, -1, caption, |
| 688 | wxDefaultPosition, wxDefaultSize, |
| 689 | wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) |
| 690 | { |
| 691 | if ( ms_details.IsEmpty() ) |
| 692 | { |
| 693 | // ensure that we won't loop here if wxGetTranslation() |
| 694 | // happens to pop up a Log message while translating this :-) |
| 695 | ms_details = wxTRANSLATE("&Details"); |
| 696 | ms_details = wxGetTranslation(ms_details); |
| 697 | } |
| 698 | |
| 699 | size_t count = messages.GetCount(); |
| 700 | m_messages.Alloc(count); |
| 701 | m_severity.Alloc(count); |
| 702 | m_times.Alloc(count); |
| 703 | |
| 704 | for ( size_t n = 0; n < count; n++ ) |
| 705 | { |
| 706 | wxString msg = messages[n]; |
| 707 | do |
| 708 | { |
| 709 | m_messages.Add(msg.BeforeFirst(_T('\n'))); |
| 710 | msg = msg.AfterFirst(_T('\n')); |
| 711 | |
| 712 | m_severity.Add(severity[n]); |
| 713 | m_times.Add(times[n]); |
| 714 | } |
| 715 | while ( !!msg ); |
| 716 | } |
| 717 | |
| 718 | m_showingDetails = FALSE; // not initially |
| 719 | m_listctrl = (wxListCtrl *)NULL; |
| 720 | |
| 721 | #if wxUSE_STATLINE |
| 722 | m_statline = (wxStaticLine *)NULL; |
| 723 | #endif // wxUSE_STATLINE |
| 724 | |
| 725 | #if wxUSE_FILE |
| 726 | m_btnSave = (wxButton *)NULL; |
| 727 | #endif // wxUSE_FILE |
| 728 | |
| 729 | // create the controls which are always shown and layout them: we use |
| 730 | // sizers even though our window is not resizeable to calculate the size of |
| 731 | // the dialog properly |
| 732 | wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL); |
| 733 | wxBoxSizer *sizerButtons = new wxBoxSizer(wxVERTICAL); |
| 734 | wxBoxSizer *sizerAll = new wxBoxSizer(wxHORIZONTAL); |
| 735 | |
| 736 | // this "Ok" button has wxID_CANCEL id - not very logical, but this allows |
| 737 | // to close the log dialog with <Esc> which wouldn't work otherwise (as it |
| 738 | // translates into click on cancel button) |
| 739 | wxButton *btnOk = new wxButton(this, wxID_CANCEL, _("OK")); |
| 740 | sizerButtons->Add(btnOk, 0, wxCENTRE | wxBOTTOM, MARGIN/2); |
| 741 | m_btnDetails = new wxButton(this, wxID_MORE, ms_details + EXPAND_SUFFIX); |
| 742 | sizerButtons->Add(m_btnDetails, 0, wxCENTRE | wxTOP, MARGIN/2 - 1); |
| 743 | |
| 744 | #ifndef __WIN16__ |
| 745 | wxBitmap bitmap; |
| 746 | switch ( style & wxICON_MASK ) |
| 747 | { |
| 748 | case wxICON_ERROR: |
| 749 | bitmap = wxArtProvider::GetIcon(wxART_ERROR, wxART_MESSAGE_BOX); |
| 750 | #ifdef __WXPM__ |
| 751 | bitmap.SetId(wxICON_SMALL_ERROR); |
| 752 | #endif |
| 753 | break; |
| 754 | |
| 755 | case wxICON_INFORMATION: |
| 756 | bitmap = wxArtProvider::GetIcon(wxART_INFORMATION, wxART_MESSAGE_BOX); |
| 757 | #ifdef __WXPM__ |
| 758 | bitmap.SetId(wxICON_SMALL_INFO); |
| 759 | #endif |
| 760 | break; |
| 761 | |
| 762 | case wxICON_WARNING: |
| 763 | bitmap = wxArtProvider::GetIcon(wxART_WARNING, wxART_MESSAGE_BOX); |
| 764 | #ifdef __WXPM__ |
| 765 | bitmap.SetId(wxICON_SMALL_WARNING); |
| 766 | #endif |
| 767 | break; |
| 768 | |
| 769 | default: |
| 770 | wxFAIL_MSG(_T("incorrect log style")); |
| 771 | } |
| 772 | sizerAll->Add(new wxStaticBitmap(this, -1, bitmap), 0); |
| 773 | #endif // !Win16 |
| 774 | |
| 775 | const wxString& message = messages.Last(); |
| 776 | sizerAll->Add(CreateTextSizer(message), 1, |
| 777 | wxALIGN_CENTRE_VERTICAL | wxLEFT | wxRIGHT, MARGIN); |
| 778 | sizerAll->Add(sizerButtons, 0, wxALIGN_RIGHT | wxLEFT, MARGIN); |
| 779 | |
| 780 | sizerTop->Add(sizerAll, 0, wxALL | wxEXPAND, MARGIN); |
| 781 | |
| 782 | SetAutoLayout(TRUE); |
| 783 | SetSizer(sizerTop); |
| 784 | |
| 785 | // see comments in OnDetails() |
| 786 | // |
| 787 | // Note: Doing this, this way, triggered a nasty bug in |
| 788 | // wxTopLevelWindowGTK::GtkOnSize which took -1 literally once |
| 789 | // either of maxWidth or maxHeight was set. This symptom has been |
| 790 | // fixed there, but it is a problem that remains as long as we allow |
| 791 | // unchecked access to the internal size members. We really need to |
| 792 | // encapuslate window sizes more cleanly and make it clear when -1 will |
| 793 | // be substituted and when it will not. |
| 794 | |
| 795 | wxSize size = sizerTop->Fit(this); |
| 796 | m_maxHeight = size.y; |
| 797 | SetSizeHints(size.x, size.y, m_maxWidth, m_maxHeight); |
| 798 | |
| 799 | btnOk->SetFocus(); |
| 800 | |
| 801 | // this can't happen any more as we don't use this dialog in this case |
| 802 | #if 0 |
| 803 | if ( count == 1 ) |
| 804 | { |
| 805 | // no details... it's easier to disable a button than to change the |
| 806 | // dialog layout depending on whether we have details or not |
| 807 | m_btnDetails->Disable(); |
| 808 | } |
| 809 | #endif // 0 |
| 810 | |
| 811 | Centre(); |
| 812 | } |
| 813 | |
| 814 | void wxLogDialog::CreateDetailsControls() |
| 815 | { |
| 816 | // create the save button and separator line if possible |
| 817 | #if wxUSE_FILE |
| 818 | m_btnSave = new wxButton(this, wxID_SAVE, _("&Save...")); |
| 819 | #endif // wxUSE_FILE |
| 820 | |
| 821 | #if wxUSE_STATLINE |
| 822 | m_statline = new wxStaticLine(this, -1); |
| 823 | #endif // wxUSE_STATLINE |
| 824 | |
| 825 | // create the list ctrl now |
| 826 | m_listctrl = new wxListCtrl(this, -1, |
| 827 | wxDefaultPosition, wxDefaultSize, |
| 828 | wxSUNKEN_BORDER | |
| 829 | wxLC_REPORT | |
| 830 | wxLC_NO_HEADER | |
| 831 | wxLC_SINGLE_SEL); |
| 832 | |
| 833 | // no need to translate these strings as they're not shown to the |
| 834 | // user anyhow (we use wxLC_NO_HEADER style) |
| 835 | m_listctrl->InsertColumn(0, _T("Message")); |
| 836 | m_listctrl->InsertColumn(1, _T("Time")); |
| 837 | |
| 838 | // prepare the imagelist |
| 839 | static const int ICON_SIZE = 16; |
| 840 | wxImageList *imageList = new wxImageList(ICON_SIZE, ICON_SIZE); |
| 841 | |
| 842 | // order should be the same as in the switch below! |
| 843 | static const wxChar* icons[] = |
| 844 | { |
| 845 | wxART_ERROR, |
| 846 | wxART_WARNING, |
| 847 | wxART_INFORMATION |
| 848 | }; |
| 849 | |
| 850 | bool loadedIcons = TRUE; |
| 851 | |
| 852 | #ifndef __WIN16__ |
| 853 | for ( size_t icon = 0; icon < WXSIZEOF(icons); icon++ ) |
| 854 | { |
| 855 | wxBitmap bmp = wxArtProvider::GetBitmap(icons[icon], wxART_MESSAGE_BOX, |
| 856 | wxSize(ICON_SIZE, ICON_SIZE)); |
| 857 | |
| 858 | // This may very well fail if there are insufficient colours available. |
| 859 | // Degrade gracefully. |
| 860 | if ( !bmp.Ok() ) |
| 861 | { |
| 862 | loadedIcons = FALSE; |
| 863 | |
| 864 | break; |
| 865 | } |
| 866 | |
| 867 | imageList->Add(bmp); |
| 868 | } |
| 869 | |
| 870 | m_listctrl->SetImageList(imageList, wxIMAGE_LIST_SMALL); |
| 871 | #endif // !Win16 |
| 872 | |
| 873 | // and fill it |
| 874 | wxString fmt = wxLog::GetTimestamp(); |
| 875 | if ( !fmt ) |
| 876 | { |
| 877 | // default format |
| 878 | fmt = _T("%c"); |
| 879 | } |
| 880 | |
| 881 | size_t count = m_messages.GetCount(); |
| 882 | for ( size_t n = 0; n < count; n++ ) |
| 883 | { |
| 884 | int image; |
| 885 | |
| 886 | #ifndef __WIN16__ |
| 887 | if ( loadedIcons ) |
| 888 | { |
| 889 | switch ( m_severity[n] ) |
| 890 | { |
| 891 | case wxLOG_Error: |
| 892 | image = 0; |
| 893 | break; |
| 894 | |
| 895 | case wxLOG_Warning: |
| 896 | image = 1; |
| 897 | break; |
| 898 | |
| 899 | default: |
| 900 | image = 2; |
| 901 | } |
| 902 | } |
| 903 | else // failed to load images |
| 904 | #endif // !Win16 |
| 905 | { |
| 906 | image = -1; |
| 907 | } |
| 908 | |
| 909 | m_listctrl->InsertItem(n, m_messages[n], image); |
| 910 | m_listctrl->SetItem(n, 1, TimeStamp(fmt, (time_t)m_times[n])); |
| 911 | } |
| 912 | |
| 913 | // let the columns size themselves |
| 914 | m_listctrl->SetColumnWidth(0, wxLIST_AUTOSIZE); |
| 915 | m_listctrl->SetColumnWidth(1, wxLIST_AUTOSIZE); |
| 916 | |
| 917 | // calculate an approximately nice height for the listctrl |
| 918 | int height = GetCharHeight()*(count + 4); |
| 919 | |
| 920 | // but check that the dialog won't fall fown from the screen |
| 921 | // |
| 922 | // we use GetMinHeight() to get the height of the dialog part without the |
| 923 | // details and we consider that the "Save" button below and the separator |
| 924 | // line (and the margins around it) take about as much, hence double it |
| 925 | int heightMax = wxGetDisplaySize().y - GetPosition().y - 2*GetMinHeight(); |
| 926 | |
| 927 | // we should leave a margin |
| 928 | heightMax *= 9; |
| 929 | heightMax /= 10; |
| 930 | |
| 931 | m_listctrl->SetSize(-1, wxMin(height, heightMax)); |
| 932 | } |
| 933 | |
| 934 | void wxLogDialog::OnListSelect(wxListEvent& event) |
| 935 | { |
| 936 | // we can't just disable the control because this looks ugly under Windows |
| 937 | // (wrong bg colour, no scrolling...), but we still want to disable |
| 938 | // selecting items - it makes no sense here |
| 939 | m_listctrl->SetItemState(event.GetIndex(), 0, wxLIST_STATE_SELECTED); |
| 940 | } |
| 941 | |
| 942 | void wxLogDialog::OnOk(wxCommandEvent& WXUNUSED(event)) |
| 943 | { |
| 944 | EndModal(wxID_OK); |
| 945 | } |
| 946 | |
| 947 | #if wxUSE_FILE |
| 948 | |
| 949 | void wxLogDialog::OnSave(wxCommandEvent& WXUNUSED(event)) |
| 950 | { |
| 951 | #if wxUSE_FILEDLG |
| 952 | wxFile file; |
| 953 | int rc = OpenLogFile(file); |
| 954 | if ( rc == -1 ) |
| 955 | { |
| 956 | // cancelled |
| 957 | return; |
| 958 | } |
| 959 | |
| 960 | bool ok = rc != 0; |
| 961 | |
| 962 | wxString fmt = wxLog::GetTimestamp(); |
| 963 | if ( !fmt ) |
| 964 | { |
| 965 | // default format |
| 966 | fmt = _T("%c"); |
| 967 | } |
| 968 | |
| 969 | size_t count = m_messages.GetCount(); |
| 970 | for ( size_t n = 0; ok && (n < count); n++ ) |
| 971 | { |
| 972 | wxString line; |
| 973 | line << TimeStamp(fmt, (time_t)m_times[n]) |
| 974 | << _T(": ") |
| 975 | << m_messages[n] |
| 976 | << wxTextFile::GetEOL(); |
| 977 | |
| 978 | ok = file.Write(line); |
| 979 | } |
| 980 | |
| 981 | if ( ok ) |
| 982 | ok = file.Close(); |
| 983 | |
| 984 | if ( !ok ) |
| 985 | wxLogError(_("Can't save log contents to file.")); |
| 986 | #endif // wxUSE_FILEDLG |
| 987 | } |
| 988 | |
| 989 | #endif // wxUSE_FILE |
| 990 | |
| 991 | void wxLogDialog::OnDetails(wxCommandEvent& WXUNUSED(event)) |
| 992 | { |
| 993 | wxSizer *sizer = GetSizer(); |
| 994 | |
| 995 | if ( m_showingDetails ) |
| 996 | { |
| 997 | m_btnDetails->SetLabel(ms_details + EXPAND_SUFFIX); |
| 998 | |
| 999 | sizer->Remove(m_listctrl); |
| 1000 | |
| 1001 | #if wxUSE_STATLINE |
| 1002 | sizer->Remove(m_statline); |
| 1003 | #endif // wxUSE_STATLINE |
| 1004 | |
| 1005 | #if wxUSE_FILE |
| 1006 | sizer->Remove(m_btnSave); |
| 1007 | #endif // wxUSE_FILE |
| 1008 | } |
| 1009 | else // show details now |
| 1010 | { |
| 1011 | m_btnDetails->SetLabel(wxString(_T("<< ")) + ms_details); |
| 1012 | |
| 1013 | if ( !m_listctrl ) |
| 1014 | { |
| 1015 | CreateDetailsControls(); |
| 1016 | } |
| 1017 | |
| 1018 | #if wxUSE_STATLINE |
| 1019 | sizer->Add(m_statline, 0, wxEXPAND | (wxALL & ~wxTOP), MARGIN); |
| 1020 | #endif // wxUSE_STATLINE |
| 1021 | |
| 1022 | sizer->Add(m_listctrl, 1, wxEXPAND | (wxALL & ~wxTOP), MARGIN); |
| 1023 | |
| 1024 | // VZ: this doesn't work as this becomes the initial (and not only |
| 1025 | // minimal) listctrl height as well - why? |
| 1026 | #if 0 |
| 1027 | // allow the user to make the dialog shorter than its initial height - |
| 1028 | // without this it wouldn't work as the list ctrl would have been |
| 1029 | // incompressible |
| 1030 | sizer->SetItemMinSize(m_listctrl, 100, 3*GetCharHeight()); |
| 1031 | #endif // 0 |
| 1032 | |
| 1033 | #if wxUSE_FILE |
| 1034 | sizer->Add(m_btnSave, 0, wxALIGN_RIGHT | (wxALL & ~wxTOP), MARGIN); |
| 1035 | #endif // wxUSE_FILE |
| 1036 | } |
| 1037 | |
| 1038 | m_showingDetails = !m_showingDetails; |
| 1039 | |
| 1040 | // in any case, our size changed - relayout everything and set new hints |
| 1041 | // --------------------------------------------------------------------- |
| 1042 | |
| 1043 | // we have to reset min size constraints or Fit() would never reduce the |
| 1044 | // dialog size when collapsing it and we have to reset max constraint |
| 1045 | // because it wouldn't expand it otherwise |
| 1046 | |
| 1047 | m_minHeight = |
| 1048 | m_maxHeight = -1; |
| 1049 | |
| 1050 | // wxSizer::FitSize() is private, otherwise we might use it directly... |
| 1051 | wxSize sizeTotal = GetSize(), |
| 1052 | sizeClient = GetClientSize(); |
| 1053 | |
| 1054 | wxSize size = sizer->GetMinSize(); |
| 1055 | size.x += sizeTotal.x - sizeClient.x; |
| 1056 | size.y += sizeTotal.y - sizeClient.y; |
| 1057 | |
| 1058 | // we don't want to allow expanding the dialog in vertical direction as |
| 1059 | // this would show the "hidden" details but we can resize the dialog |
| 1060 | // vertically while the details are shown |
| 1061 | if ( !m_showingDetails ) |
| 1062 | m_maxHeight = size.y; |
| 1063 | |
| 1064 | SetSizeHints(size.x, size.y, m_maxWidth, m_maxHeight); |
| 1065 | |
| 1066 | // don't change the width when expanding/collapsing |
| 1067 | SetSize(-1, size.y); |
| 1068 | |
| 1069 | #ifdef __WXGTK__ |
| 1070 | // VS: this is neccessary in order to force frame redraw under |
| 1071 | // WindowMaker or fvwm2 (and probably other broken WMs). |
| 1072 | // Otherwise, detailed list wouldn't be displayed. |
| 1073 | Show(TRUE); |
| 1074 | #endif // wxGTK |
| 1075 | } |
| 1076 | |
| 1077 | wxLogDialog::~wxLogDialog() |
| 1078 | { |
| 1079 | if ( m_listctrl ) |
| 1080 | { |
| 1081 | delete m_listctrl->GetImageList(wxIMAGE_LIST_SMALL); |
| 1082 | } |
| 1083 | } |
| 1084 | |
| 1085 | #endif // wxUSE_LOG_DIALOG |
| 1086 | |
| 1087 | #if wxUSE_FILE && wxUSE_FILEDLG |
| 1088 | |
| 1089 | // pass an uninitialized file object, the function will ask the user for the |
| 1090 | // filename and try to open it, returns TRUE on success (file was opened), |
| 1091 | // FALSE if file couldn't be opened/created and -1 if the file selection |
| 1092 | // dialog was cancelled |
| 1093 | static int OpenLogFile(wxFile& file, wxString *pFilename) |
| 1094 | { |
| 1095 | // get the file name |
| 1096 | // ----------------- |
| 1097 | wxString filename = wxSaveFileSelector(wxT("log"), wxT("txt"), wxT("log.txt")); |
| 1098 | if ( !filename ) { |
| 1099 | // cancelled |
| 1100 | return -1; |
| 1101 | } |
| 1102 | |
| 1103 | // open file |
| 1104 | // --------- |
| 1105 | bool bOk = FALSE; |
| 1106 | if ( wxFile::Exists(filename) ) { |
| 1107 | bool bAppend = FALSE; |
| 1108 | wxString strMsg; |
| 1109 | strMsg.Printf(_("Append log to file '%s' (choosing [No] will overwrite it)?"), |
| 1110 | filename.c_str()); |
| 1111 | switch ( wxMessageBox(strMsg, _("Question"), |
| 1112 | wxICON_QUESTION | wxYES_NO | wxCANCEL) ) { |
| 1113 | case wxYES: |
| 1114 | bAppend = TRUE; |
| 1115 | break; |
| 1116 | |
| 1117 | case wxNO: |
| 1118 | bAppend = FALSE; |
| 1119 | break; |
| 1120 | |
| 1121 | case wxCANCEL: |
| 1122 | return -1; |
| 1123 | |
| 1124 | default: |
| 1125 | wxFAIL_MSG(_("invalid message box return value")); |
| 1126 | } |
| 1127 | |
| 1128 | if ( bAppend ) { |
| 1129 | bOk = file.Open(filename, wxFile::write_append); |
| 1130 | } |
| 1131 | else { |
| 1132 | bOk = file.Create(filename, TRUE /* overwrite */); |
| 1133 | } |
| 1134 | } |
| 1135 | else { |
| 1136 | bOk = file.Create(filename); |
| 1137 | } |
| 1138 | |
| 1139 | if ( pFilename ) |
| 1140 | *pFilename = filename; |
| 1141 | |
| 1142 | return bOk; |
| 1143 | } |
| 1144 | |
| 1145 | #endif // wxUSE_FILE |
| 1146 | |
| 1147 | #endif // !(wxUSE_LOGGUI || wxUSE_LOGWINDOW) |
| 1148 | |
| 1149 | #if wxUSE_TEXTCTRL |
| 1150 | |
| 1151 | // ---------------------------------------------------------------------------- |
| 1152 | // wxLogTextCtrl implementation |
| 1153 | // ---------------------------------------------------------------------------- |
| 1154 | |
| 1155 | wxLogTextCtrl::wxLogTextCtrl(wxTextCtrl *pTextCtrl) |
| 1156 | { |
| 1157 | m_pTextCtrl = pTextCtrl; |
| 1158 | } |
| 1159 | |
| 1160 | void wxLogTextCtrl::DoLogString(const wxChar *szString, time_t WXUNUSED(t)) |
| 1161 | { |
| 1162 | wxString msg; |
| 1163 | TimeStamp(&msg); |
| 1164 | |
| 1165 | #if defined(__WXMAC__) |
| 1166 | // VZ: this is a bug in wxMac, it *must* accept '\n' as new line, the |
| 1167 | // translation must be done in wxTextCtrl, not here! (FIXME) |
| 1168 | msg << szString << wxT('\r'); |
| 1169 | #else |
| 1170 | msg << szString << wxT('\n'); |
| 1171 | #endif |
| 1172 | |
| 1173 | m_pTextCtrl->AppendText(msg); |
| 1174 | } |
| 1175 | |
| 1176 | #endif // wxUSE_TEXTCTRL |
| 1177 | |
| 1178 | // vi:sts=4:sw=4:et |