samples/stc/stctest.cpp

   1 //////////////////////////////////////////////////////////////////////////////
   2 // File:        contrib/samples/stc/stctest.cpp
   3 // Purpose:     STC test application
   4 // Maintainer:  Otto Wyss
   5 // Created:     2003-09-01
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) wxGuide
   8 // Licence:     wxWindows licence
   9 //////////////////////////////////////////////////////////////////////////////
  10
  11 //----------------------------------------------------------------------------
  12 // headers
  13 //----------------------------------------------------------------------------
  14
  15 // For compilers that support precompilation, includes "wx/wx.h".
  16 #include "wx/wxprec.h"
  17
  18 #ifdef __BORLANDC__
  19     #pragma hdrstop
  20 #endif
  21
  22 // for all others, include the necessary headers (this file is usually all you
  23 // need because it includes almost all 'standard' wxWidgets headers)
  24 #ifndef WX_PRECOMP
  25     #include "wx/wx.h"
  26 #endif
  27
  28 //! wxWidgets headers
  29 #include "wx/config.h"   // configuration support
  30 #include "wx/filedlg.h"  // file dialog support
  31 #include "wx/filename.h" // filename support
  32 #include "wx/notebook.h" // notebook support
  33 #include "wx/settings.h" // system settings
  34 #include "wx/string.h"   // strings support
  35 #include "wx/image.h"    // images support
  36
  37 //! application headers
  38 #include "defsext.h"     // Additional definitions
  39 #include "edit.h"        // Edit module
  40 #include "prefs.h"       // Prefs
  41
  42 #ifndef __WXMSW__
  43     #include "../sample.xpm"
  44 #endif
  45
  46 //----------------------------------------------------------------------------
  47 // resources
  48 //----------------------------------------------------------------------------
  49
  50 // the application icon (under Windows and OS/2 it is in resources)
  51 #if !defined(__WXMSW__) && !defined(__WXPM__)
  52     #include "../sample.xpm"
  53 #endif
  54
  55 //============================================================================
  56 // declarations
  57 //============================================================================
  58
  59 #define APP_NAME wxT("STC-Test")
  60 #define APP_DESCR _("See http://wxguide.sourceforge.net/")
  61
  62 #define APP_MAINT wxT("Otto Wyss")
  63 #define APP_VENDOR wxT("wxWidgets")
  64 #define APP_COPYRIGTH wxT("(C) 2003 Otto Wyss")
  65 #define APP_LICENCE wxT("wxWidgets")
  66
  67 #define APP_VERSION wxT("0.1.alpha")
  68 #define APP_BUILD __DATE__
  69
  70 #define APP_WEBSITE wxT("http://www.wxWidgets.org")
  71 #define APP_MAIL wxT("mailto://???")
  72
  73 #define NONAME _("<untitled>")
  74
  75 class AppBook;
  76
  77
  78 //----------------------------------------------------------------------------
  79 //! global application name
  80 wxString *g_appname = NULL;
  81
  82 #if wxUSE_PRINTING_ARCHITECTURE
  83
  84 //! global print data, to remember settings during the session
  85 wxPrintData *g_printData = (wxPrintData*) NULL;
  86 wxPageSetupData *g_pageSetupData = (wxPageSetupData*) NULL;
  87
  88 #endif // wxUSE_PRINTING_ARCHITECTURE
  89
  90
  91 class AppFrame;
  92
  93 //----------------------------------------------------------------------------
  94 //! application APP_VENDOR-APP_NAME.
  95 class App: public wxApp {
  96     friend class AppFrame;
  97
  98 public:
  99     //! the main function called durning application start
 100     virtual bool OnInit ();
 101
 102     //! application exit function
 103     virtual int OnExit ();
 104
 105 private:
 106     //! frame window
 107     AppFrame* m_frame;
 108
 109     wxFrame* MinimalEditor();
 110 protected:
 111     void OnMinimalEditor(wxCommandEvent&);
 112     DECLARE_EVENT_TABLE()
 113 };
 114
 115 // created dynamically by wxWidgets
 116 DECLARE_APP (App);
 117
 118 //----------------------------------------------------------------------------
 119 //! frame of the application APP_VENDOR-APP_NAME.
 120 class AppFrame: public wxFrame {
 121     friend class App;
 122     friend class AppBook;
 123     friend class AppAbout;
 124
 125 public:
 126     //! constructor
 127     AppFrame (const wxString &title);
 128
 129     //! destructor
 130     ~AppFrame ();
 131
 132     //! event handlers
 133     //! common
 134     void OnClose (wxCloseEvent &event);
 135     void OnAbout (wxCommandEvent &event);
 136     void OnExit (wxCommandEvent &event);
 137     void OnTimerEvent (wxTimerEvent &event);
 138     //! file
 139     void OnFileNew (wxCommandEvent &event);
 140     void OnFileNewFrame (wxCommandEvent &event);
 141     void OnFileOpen (wxCommandEvent &event);
 142     void OnFileOpenFrame (wxCommandEvent &event);
 143     void OnFileSave (wxCommandEvent &event);
 144     void OnFileSaveAs (wxCommandEvent &event);
 145     void OnFileClose (wxCommandEvent &event);
 146     //! properties
 147     void OnProperties (wxCommandEvent &event);
 148     //! print
 149     void OnPrintSetup (wxCommandEvent &event);
 150     void OnPrintPreview (wxCommandEvent &event);
 151     void OnPrint (wxCommandEvent &event);
 152     //! edit events
 153     void OnEdit (wxCommandEvent &event);
 154
 155 private:
 156     // edit object
 157     Edit *m_edit;
 158     void FileOpen (wxString fname);
 159
 160     //! creates the application menu bar
 161     wxMenuBar *m_menuBar;
 162     void CreateMenu ();
 163
 164     // print preview position and size
 165     wxRect DeterminePrintSize ();
 166
 167     DECLARE_EVENT_TABLE()
 168 };
 169
 170 //----------------------------------------------------------------------------
 171 //! about box of the application APP_VENDOR-APP_NAME
 172 class AppAbout: public wxDialog {
 173
 174 public:
 175     //! constructor
 176     AppAbout (wxWindow *parent,
 177               int milliseconds = 0,
 178               long style = 0);
 179
 180     //! destructor
 181     ~AppAbout ();
 182
 183     // event handlers
 184     void OnTimerEvent (wxTimerEvent &event);
 185
 186 private:
 187     // timer
 188     wxTimer *m_timer;
 189
 190     DECLARE_EVENT_TABLE()
 191 };
 192
 193
 194 //============================================================================
 195 // implementation
 196 //============================================================================
 197
 198 IMPLEMENT_APP (App)
 199
 200
 201 BEGIN_EVENT_TABLE(App, wxApp)
 202 EVT_MENU(myID_WINDOW_MINIMAL, App::OnMinimalEditor)
 203 END_EVENT_TABLE()
 204
 205 //----------------------------------------------------------------------------
 206 // App
 207 //----------------------------------------------------------------------------
 208
 209 bool App::OnInit () {
 210
 211     wxInitAllImageHandlers();
 212
 213     // set application and vendor name
 214     SetAppName (APP_NAME);
 215     SetVendorName (APP_VENDOR);
 216     g_appname = new wxString ();
 217     g_appname->Append (APP_VENDOR);
 218     g_appname->Append (wxT("-"));
 219     g_appname->Append (APP_NAME);
 220
 221 #if wxUSE_PRINTING_ARCHITECTURE
 222     // initialize print data and setup
 223     g_printData = new wxPrintData;
 224     g_pageSetupData = new wxPageSetupDialogData;
 225 #endif // wxUSE_PRINTING_ARCHITECTURE
 226
 227     // create application frame
 228     m_frame = new AppFrame (*g_appname);
 229
 230     // open application frame
 231     m_frame->Layout ();
 232     m_frame->Show (true);
 233     SetTopWindow (m_frame);
 234
 235     return true;
 236 }
 237
 238 int App::OnExit () {
 239
 240     // delete global appname
 241     delete g_appname;
 242
 243 #if wxUSE_PRINTING_ARCHITECTURE
 244     // delete global print data and setup
 245     if (g_printData) delete g_printData;
 246     if (g_pageSetupData) delete g_pageSetupData;
 247 #endif // wxUSE_PRINTING_ARCHITECTURE
 248
 249     return 0;
 250 }
 251
 252 //----------------------------------------------------------------------------
 253 // AppFrame
 254 //----------------------------------------------------------------------------
 255
 256 BEGIN_EVENT_TABLE (AppFrame, wxFrame)
 257     // common
 258     EVT_CLOSE (                      AppFrame::OnClose)
 259     // file
 260     EVT_MENU (wxID_OPEN,             AppFrame::OnFileOpen)
 261     EVT_MENU (wxID_SAVE,             AppFrame::OnFileSave)
 262     EVT_MENU (wxID_SAVEAS,           AppFrame::OnFileSaveAs)
 263     EVT_MENU (wxID_CLOSE,            AppFrame::OnFileClose)
 264     // properties
 265     EVT_MENU (myID_PROPERTIES,       AppFrame::OnProperties)
 266     // print and exit
 267     EVT_MENU (wxID_PRINT_SETUP,      AppFrame::OnPrintSetup)
 268     EVT_MENU (wxID_PREVIEW,          AppFrame::OnPrintPreview)
 269     EVT_MENU (wxID_PRINT,            AppFrame::OnPrint)
 270     EVT_MENU (wxID_EXIT,             AppFrame::OnExit)
 271     // edit
 272     EVT_MENU (wxID_CLEAR,            AppFrame::OnEdit)
 273     EVT_MENU (wxID_CUT,              AppFrame::OnEdit)
 274     EVT_MENU (wxID_COPY,             AppFrame::OnEdit)
 275     EVT_MENU (wxID_PASTE,            AppFrame::OnEdit)
 276     EVT_MENU (myID_INDENTINC,        AppFrame::OnEdit)
 277     EVT_MENU (myID_INDENTRED,        AppFrame::OnEdit)
 278     EVT_MENU (wxID_SELECTALL,        AppFrame::OnEdit)
 279     EVT_MENU (myID_SELECTLINE,       AppFrame::OnEdit)
 280     EVT_MENU (wxID_REDO,             AppFrame::OnEdit)
 281     EVT_MENU (wxID_UNDO,             AppFrame::OnEdit)
 282     // find
 283     EVT_MENU (wxID_FIND,             AppFrame::OnEdit)
 284     EVT_MENU (myID_FINDNEXT,         AppFrame::OnEdit)
 285     EVT_MENU (myID_REPLACE,          AppFrame::OnEdit)
 286     EVT_MENU (myID_REPLACENEXT,      AppFrame::OnEdit)
 287     EVT_MENU (myID_BRACEMATCH,       AppFrame::OnEdit)
 288     EVT_MENU (myID_GOTO,             AppFrame::OnEdit)
 289     // view
 290     EVT_MENU_RANGE (myID_HILIGHTFIRST, myID_HILIGHTLAST,
 291                                      AppFrame::OnEdit)
 292     EVT_MENU (myID_DISPLAYEOL,       AppFrame::OnEdit)
 293     EVT_MENU (myID_INDENTGUIDE,      AppFrame::OnEdit)
 294     EVT_MENU (myID_LINENUMBER,       AppFrame::OnEdit)
 295     EVT_MENU (myID_LONGLINEON,       AppFrame::OnEdit)
 296     EVT_MENU (myID_WHITESPACE,       AppFrame::OnEdit)
 297     EVT_MENU (myID_FOLDTOGGLE,       AppFrame::OnEdit)
 298     EVT_MENU (myID_OVERTYPE,         AppFrame::OnEdit)
 299     EVT_MENU (myID_READONLY,         AppFrame::OnEdit)
 300     EVT_MENU (myID_WRAPMODEON,       AppFrame::OnEdit)
 301     // extra
 302     EVT_MENU (myID_CHANGELOWER,      AppFrame::OnEdit)
 303     EVT_MENU (myID_CHANGEUPPER,      AppFrame::OnEdit)
 304     EVT_MENU (myID_CONVERTCR,        AppFrame::OnEdit)
 305     EVT_MENU (myID_CONVERTCRLF,      AppFrame::OnEdit)
 306     EVT_MENU (myID_CONVERTLF,        AppFrame::OnEdit)
 307     EVT_MENU (myID_CHARSETANSI,      AppFrame::OnEdit)
 308     EVT_MENU (myID_CHARSETMAC,       AppFrame::OnEdit)
 309     // help
 310     EVT_MENU (wxID_ABOUT,            AppFrame::OnAbout)
 311 END_EVENT_TABLE ()
 312
 313 AppFrame::AppFrame (const wxString &title)
 314         : wxFrame ((wxFrame *)NULL, wxID_ANY, title, wxDefaultPosition, wxSize(750,550),
 315                     wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE)
 316 {
 317     SetIcon(wxICON(sample));
 318
 319     // initialize important variables
 320     m_edit = NULL;
 321
 322     // set icon and background
 323     SetTitle (*g_appname);
 324     SetBackgroundColour (wxT("WHITE"));
 325
 326     // about box shown for 1 seconds
 327     AppAbout dlg(this, 1000);
 328
 329     // create menu
 330     m_menuBar = new wxMenuBar;
 331     CreateMenu ();
 332
 333     // open first page
 334     m_edit = new Edit (this, wxID_ANY);
 335     m_edit->SetFocus();
 336
 337     FileOpen (wxT("stctest.cpp"));
 338 }
 339
 340 AppFrame::~AppFrame () {
 341 }
 342
 343 // common event handlers
 344 void AppFrame::OnClose (wxCloseEvent &event) {
 345     wxCommandEvent evt;
 346     OnFileClose (evt);
 347     if (m_edit && m_edit->Modified()) {
 348         if (event.CanVeto()) event.Veto (true);
 349         return;
 350     }
 351     Destroy();
 352 }
 353
 354 void AppFrame::OnAbout (wxCommandEvent &WXUNUSED(event)) {
 355     AppAbout dlg(this);
 356 }
 357
 358 void AppFrame::OnExit (wxCommandEvent &WXUNUSED(event)) {
 359     Close (true);
 360 }
 361
 362 // file event handlers
 363 void AppFrame::OnFileOpen (wxCommandEvent &WXUNUSED(event)) {
 364     if (!m_edit) return;
 365 #if wxUSE_FILEDLG
 366     wxString fname;
 367     wxFileDialog dlg (this, wxT("Open file"), wxEmptyString, wxEmptyString, wxT("Any file (*)|*"),
 368                       wxFD_OPEN | wxFD_FILE_MUST_EXIST | wxFD_CHANGE_DIR);
 369     if (dlg.ShowModal() != wxID_OK) return;
 370     fname = dlg.GetPath ();
 371     FileOpen (fname);
 372 #endif // wxUSE_FILEDLG
 373 }
 374
 375 void AppFrame::OnFileSave (wxCommandEvent &WXUNUSED(event)) {
 376     if (!m_edit) return;
 377     if (!m_edit->Modified()) {
 378         wxMessageBox (_("There is nothing to save!"), _("Save file"),
 379                       wxOK | wxICON_EXCLAMATION);
 380         return;
 381     }
 382     m_edit->SaveFile ();
 383 }
 384
 385 void AppFrame::OnFileSaveAs (wxCommandEvent &WXUNUSED(event)) {
 386     if (!m_edit) return;
 387 #if wxUSE_FILEDLG
 388     wxString filename = wxEmptyString;
 389     wxFileDialog dlg (this, wxT("Save file"), wxEmptyString, wxEmptyString, wxT("Any file (*)|*"), wxFD_SAVE|wxFD_OVERWRITE_PROMPT);
 390     if (dlg.ShowModal() != wxID_OK) return;
 391     filename = dlg.GetPath();
 392     m_edit->SaveFile (filename);
 393 #endif // wxUSE_FILEDLG
 394 }
 395
 396 void AppFrame::OnFileClose (wxCommandEvent &WXUNUSED(event)) {
 397     if (!m_edit) return;
 398     if (m_edit->Modified()) {
 399         if (wxMessageBox (_("Text is not saved, save before closing?"), _("Close"),
 400                           wxYES_NO | wxICON_QUESTION) == wxYES) {
 401             m_edit->SaveFile();
 402             if (m_edit->Modified()) {
 403                 wxMessageBox (_("Text could not be saved!"), _("Close abort"),
 404                               wxOK | wxICON_EXCLAMATION);
 405                 return;
 406             }
 407         }
 408     }
 409     m_edit->SetFilename (wxEmptyString);
 410     m_edit->ClearAll();
 411     m_edit->SetSavePoint();
 412 }
 413
 414 // properties event handlers
 415 void AppFrame::OnProperties (wxCommandEvent &WXUNUSED(event)) {
 416     if (!m_edit) return;
 417     EditProperties dlg(m_edit, 0);
 418 }
 419
 420 // print event handlers
 421 void AppFrame::OnPrintSetup (wxCommandEvent &WXUNUSED(event)) {
 422 #if wxUSE_PRINTING_ARCHITECTURE
 423     (*g_pageSetupData) = * g_printData;
 424     wxPageSetupDialog pageSetupDialog(this, g_pageSetupData);
 425     pageSetupDialog.ShowModal();
 426     (*g_printData) = pageSetupDialog.GetPageSetupData().GetPrintData();
 427     (*g_pageSetupData) = pageSetupDialog.GetPageSetupData();
 428 #endif // wxUSE_PRINTING_ARCHITECTURE
 429 }
 430
 431 void AppFrame::OnPrintPreview (wxCommandEvent &WXUNUSED(event)) {
 432 #if wxUSE_PRINTING_ARCHITECTURE
 433     wxPrintDialogData printDialogData( *g_printData);
 434     wxPrintPreview *preview =
 435         new wxPrintPreview (new EditPrint (m_edit),
 436                             new EditPrint (m_edit),
 437                             &printDialogData);
 438     if (!preview->Ok()) {
 439         delete preview;
 440         wxMessageBox (_("There was a problem with previewing.\n\
 441                          Perhaps your current printer is not correctly?"),
 442                       _("Previewing"), wxOK);
 443         return;
 444     }
 445     wxRect rect = DeterminePrintSize();
 446     wxPreviewFrame *frame = new wxPreviewFrame (preview, this, _("Print Preview"));
 447     frame->SetSize (rect);
 448     frame->Centre(wxBOTH);
 449     frame->Initialize();
 450     frame->Show(true);
 451 #endif // wxUSE_PRINTING_ARCHITECTURE
 452 }
 453
 454 void AppFrame::OnPrint (wxCommandEvent &WXUNUSED(event)) {
 455 #if wxUSE_PRINTING_ARCHITECTURE
 456     wxPrintDialogData printDialogData( *g_printData);
 457     wxPrinter printer (&printDialogData);
 458     EditPrint printout (m_edit);
 459     if (!printer.Print (this, &printout, true)) {
 460         if (wxPrinter::GetLastError() == wxPRINTER_ERROR) {
 461         wxMessageBox (_("There was a problem with printing.\n\
 462                          Perhaps your current printer is not correctly?"),
 463                       _("Previewing"), wxOK);
 464             return;
 465         }
 466     }
 467     (*g_printData) = printer.GetPrintDialogData().GetPrintData();
 468 #endif // wxUSE_PRINTING_ARCHITECTURE
 469 }
 470
 471 // edit events
 472 void AppFrame::OnEdit (wxCommandEvent &event) {
 473     if (m_edit) m_edit->GetEventHandler()->ProcessEvent (event);
 474 }
 475
 476 // private functions
 477 void AppFrame::CreateMenu ()
 478 {
 479     // File menu
 480     wxMenu *menuFile = new wxMenu;
 481     menuFile->Append (wxID_OPEN, _("&Open ..\tCtrl+O"));
 482     menuFile->Append (wxID_SAVE, _("&Save\tCtrl+S"));
 483     menuFile->Append (wxID_SAVEAS, _("Save &as ..\tCtrl+Shift+S"));
 484     menuFile->Append (wxID_CLOSE, _("&Close\tCtrl+W"));
 485     menuFile->AppendSeparator();
 486     menuFile->Append (myID_PROPERTIES, _("Proper&ties ..\tCtrl+I"));
 487     menuFile->AppendSeparator();
 488     menuFile->Append (wxID_PRINT_SETUP, _("Print Set&up .."));
 489     menuFile->Append (wxID_PREVIEW, _("Print Pre&view\tCtrl+Shift+P"));
 490     menuFile->Append (wxID_PRINT, _("&Print ..\tCtrl+P"));
 491     menuFile->AppendSeparator();
 492     menuFile->Append (wxID_EXIT, _("&Quit\tCtrl+Q"));
 493
 494     // Edit menu
 495     wxMenu *menuEdit = new wxMenu;
 496     menuEdit->Append (wxID_UNDO, _("&Undo\tCtrl+Z"));
 497     menuEdit->Append (wxID_REDO, _("&Redo\tCtrl+Shift+Z"));
 498     menuEdit->AppendSeparator();
 499     menuEdit->Append (wxID_CUT, _("Cu&t\tCtrl+X"));
 500     menuEdit->Append (wxID_COPY, _("&Copy\tCtrl+C"));
 501     menuEdit->Append (wxID_PASTE, _("&Paste\tCtrl+V"));
 502     menuEdit->Append (wxID_CLEAR, _("&Delete\tDel"));
 503     menuEdit->AppendSeparator();
 504     menuEdit->Append (wxID_FIND, _("&Find\tCtrl+F"));
 505     menuEdit->Enable (wxID_FIND, false);
 506     menuEdit->Append (myID_FINDNEXT, _("Find &next\tF3"));
 507     menuEdit->Enable (myID_FINDNEXT, false);
 508     menuEdit->Append (myID_REPLACE, _("&Replace\tCtrl+H"));
 509     menuEdit->Enable (myID_REPLACE, false);
 510     menuEdit->Append (myID_REPLACENEXT, _("Replace &again\tShift+F4"));
 511     menuEdit->Enable (myID_REPLACENEXT, false);
 512     menuEdit->AppendSeparator();
 513     menuEdit->Append (myID_BRACEMATCH, _("&Match brace\tCtrl+M"));
 514     menuEdit->Append (myID_GOTO, _("&Goto\tCtrl+G"));
 515     menuEdit->Enable (myID_GOTO, false);
 516     menuEdit->AppendSeparator();
 517     menuEdit->Append (myID_INDENTINC, _("&Indent increase\tTab"));
 518     menuEdit->Append (myID_INDENTRED, _("I&ndent reduce\tShift+Tab"));
 519     menuEdit->AppendSeparator();
 520     menuEdit->Append (wxID_SELECTALL, _("&Select all\tCtrl+A"));
 521     menuEdit->Append (myID_SELECTLINE, _("Select &line\tCtrl+L"));
 522
 523     // hilight submenu
 524     wxMenu *menuHilight = new wxMenu;
 525     int Nr;
 526     for (Nr = 0; Nr < g_LanguagePrefsSize; Nr++) {
 527         menuHilight->Append (myID_HILIGHTFIRST + Nr,
 528                              g_LanguagePrefs [Nr].name);
 529     }
 530
 531     // charset submenu
 532     wxMenu *menuCharset = new wxMenu;
 533     menuCharset->Append (myID_CHARSETANSI, _("&ANSI (Windows)"));
 534     menuCharset->Append (myID_CHARSETMAC, _("&MAC (Macintosh)"));
 535
 536     // View menu
 537     wxMenu *menuView = new wxMenu;
 538     menuView->Append (myID_HILIGHTLANG, _("&Hilight language .."), menuHilight);
 539     menuView->AppendSeparator();
 540     menuView->AppendCheckItem (myID_FOLDTOGGLE, _("&Toggle current fold\tCtrl+T"));
 541     menuView->AppendCheckItem (myID_OVERTYPE, _("&Overwrite mode\tIns"));
 542     menuView->AppendCheckItem (myID_WRAPMODEON, _("&Wrap mode\tCtrl+U"));
 543     menuView->AppendSeparator();
 544     menuView->AppendCheckItem (myID_DISPLAYEOL, _("Show line &endings"));
 545     menuView->AppendCheckItem (myID_INDENTGUIDE, _("Show &indent guides"));
 546     menuView->AppendCheckItem (myID_LINENUMBER, _("Show line &numbers"));
 547     menuView->AppendCheckItem (myID_LONGLINEON, _("Show &long line marker"));
 548     menuView->AppendCheckItem (myID_WHITESPACE, _("Show white&space"));
 549     menuView->AppendSeparator();
 550     menuView->Append (myID_USECHARSET, _("Use &code page of .."), menuCharset);
 551
 552     // change case submenu
 553     wxMenu *menuChangeCase = new wxMenu;
 554     menuChangeCase->Append (myID_CHANGEUPPER, _("&Upper case"));
 555     menuChangeCase->Append (myID_CHANGELOWER, _("&Lower case"));
 556
 557     // convert EOL submenu
 558     wxMenu *menuConvertEOL = new wxMenu;
 559     menuConvertEOL->Append (myID_CONVERTCR, _("CR (&Linux)"));
 560     menuConvertEOL->Append (myID_CONVERTCRLF, _("CR+LF (&Windows)"));
 561     menuConvertEOL->Append (myID_CONVERTLF, _("LF (&Macintosh)"));
 562
 563     // Extra menu
 564     wxMenu *menuExtra = new wxMenu;
 565     menuExtra->AppendCheckItem (myID_READONLY, _("&Readonly mode"));
 566     menuExtra->AppendSeparator();
 567     menuExtra->Append (myID_CHANGECASE, _("Change &case to .."), menuChangeCase);
 568     menuExtra->AppendSeparator();
 569     menuExtra->Append (myID_CONVERTEOL, _("Convert line &endings to .."), menuConvertEOL);
 570
 571     // Window menu
 572     wxMenu *menuWindow = new wxMenu;
 573     menuWindow->Append (myID_PAGEPREV, _("&Previous\tCtrl+Shift+Tab"));
 574     menuWindow->Append (myID_PAGENEXT, _("&Next\tCtrl+Tab"));
 575     menuWindow->Append(myID_WINDOW_MINIMAL, _("&Minimal editor"));
 576
 577     // Help menu
 578     wxMenu *menuHelp = new wxMenu;
 579     menuHelp->Append (wxID_ABOUT, _("&About ..\tShift+F1"));
 580
 581     // construct menu
 582     m_menuBar->Append (menuFile, _("&File"));
 583     m_menuBar->Append (menuEdit, _("&Edit"));
 584     m_menuBar->Append (menuView, _("&View"));
 585     m_menuBar->Append (menuExtra, _("E&xtra"));
 586     m_menuBar->Append (menuWindow, _("&Window"));
 587     m_menuBar->Append (menuHelp, _("&Help"));
 588     SetMenuBar (m_menuBar);
 589 }
 590
 591 void AppFrame::FileOpen (wxString fname)
 592 {
 593     wxFileName w(fname); w.Normalize(); fname = w.GetFullPath();
 594     m_edit->LoadFile (fname);
 595 }
 596
 597 wxRect AppFrame::DeterminePrintSize () {
 598
 599     wxSize scr = wxGetDisplaySize();
 600
 601     // determine position and size (shifting 16 left and down)
 602     wxRect rect = GetRect();
 603     rect.x += 16;
 604     rect.y += 16;
 605     rect.width = wxMin (rect.width, (scr.x - rect.x));
 606     rect.height = wxMin (rect.height, (scr.x - rect.y));
 607
 608     return rect;
 609 }
 610
 611
 612 //----------------------------------------------------------------------------
 613 // AppAbout
 614 //----------------------------------------------------------------------------
 615
 616 BEGIN_EVENT_TABLE (AppAbout, wxDialog)
 617     EVT_TIMER (myID_ABOUTTIMER, AppAbout::OnTimerEvent)
 618 END_EVENT_TABLE ()
 619
 620 AppAbout::AppAbout (wxWindow *parent,
 621                     int milliseconds,
 622                     long style)
 623         : wxDialog (parent, wxID_ANY, wxEmptyString,
 624                     wxDefaultPosition, wxDefaultSize,
 625                     style | wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) {
 626
 627     // set timer if any
 628     m_timer = NULL;
 629     if (milliseconds > 0) {
 630         m_timer = new wxTimer (this, myID_ABOUTTIMER);
 631         m_timer->Start (milliseconds, wxTIMER_ONE_SHOT);
 632     }
 633
 634     // sets the application title
 635     SetTitle (_("About .."));
 636
 637     // about info
 638     wxGridSizer *aboutinfo = new wxGridSizer (2, 0, 2);
 639     aboutinfo->Add (new wxStaticText(this, wxID_ANY, _("Written by: ")),
 640                     0, wxALIGN_LEFT);
 641     aboutinfo->Add (new wxStaticText(this, wxID_ANY, APP_MAINT),
 642                     1, wxEXPAND | wxALIGN_LEFT);
 643     aboutinfo->Add (new wxStaticText(this, wxID_ANY, _("Version: ")),
 644                     0, wxALIGN_LEFT);
 645     aboutinfo->Add (new wxStaticText(this, wxID_ANY, APP_VERSION),
 646                     1, wxEXPAND | wxALIGN_LEFT);
 647     aboutinfo->Add (new wxStaticText(this, wxID_ANY, _("Licence type: ")),
 648                     0, wxALIGN_LEFT);
 649     aboutinfo->Add (new wxStaticText(this, wxID_ANY, APP_LICENCE),
 650                     1, wxEXPAND | wxALIGN_LEFT);
 651     aboutinfo->Add (new wxStaticText(this, wxID_ANY, _("Copyright: ")),
 652                     0, wxALIGN_LEFT);
 653     aboutinfo->Add (new wxStaticText(this, wxID_ANY, APP_COPYRIGTH),
 654                     1, wxEXPAND | wxALIGN_LEFT);
 655
 656     // about icontitle//info
 657     wxBoxSizer *aboutpane = new wxBoxSizer (wxHORIZONTAL);
 658     wxBitmap bitmap = wxBitmap(wxICON (sample));
 659     aboutpane->Add (new wxStaticBitmap (this, wxID_ANY, bitmap),
 660                     0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxLEFT|wxRIGHT, 20);
 661     aboutpane->Add (aboutinfo, 1, wxEXPAND);
 662     aboutpane->Add (60, 0);
 663
 664     // about complete
 665     wxBoxSizer *totalpane = new wxBoxSizer (wxVERTICAL);
 666     totalpane->Add (0, 20);
 667     wxStaticText *appname = new wxStaticText(this, wxID_ANY, *g_appname);
 668     appname->SetFont (wxFont (24, wxDEFAULT, wxNORMAL, wxBOLD));
 669     totalpane->Add (appname, 0, wxALIGN_CENTER | wxLEFT | wxRIGHT, 40);
 670     totalpane->Add (0, 10);
 671     totalpane->Add (aboutpane, 0, wxEXPAND | wxALL, 4);
 672     totalpane->Add (new wxStaticText(this, wxID_ANY, APP_DESCR),
 673                     0, wxALIGN_CENTER | wxALL, 10);
 674     wxButton *okButton = new wxButton (this, wxID_OK, _("OK"));
 675     okButton->SetDefault();
 676     totalpane->Add (okButton, 0, wxALIGN_CENTER | wxLEFT | wxRIGHT | wxBOTTOM, 10);
 677
 678     SetSizerAndFit (totalpane);
 679
 680     CenterOnScreen();
 681     ShowModal();
 682 }
 683
 684 AppAbout::~AppAbout () {
 685     wxDELETE(m_timer);
 686 }
 687
 688 //----------------------------------------------------------------------------
 689 // event handlers
 690 void AppAbout::OnTimerEvent (wxTimerEvent &WXUNUSED(event)) {
 691     wxDELETE(m_timer);
 692     EndModal (wxID_OK);
 693 }
 694
 695 /////////////////////////////////////////////////////////////////////////////
 696 // Minimal editor added by Troels K 2008-04-08
 697 // Thanks to geralds for SetLexerXml() - http://wxforum.shadonet.com/viewtopic.php?t=7155
 698
 699 class MinimalEditor : public wxStyledTextCtrl
 700 {
 701     enum
 702     {
 703         margin_id_lineno,
 704         margin_id_fold,
 705     };
 706
 707 public:
 708     MinimalEditor(wxWindow* parent, wxWindowID id = wxID_ANY) : wxStyledTextCtrl(parent, id)
 709     {
 710         SetLexerXml();
 711
 712         SetProperty(wxT("fold"), wxT("1"));
 713         SetProperty(wxT("fold.comment"), wxT("1"));
 714         SetProperty(wxT("fold.compact"), wxT("1"));
 715         SetProperty(wxT("fold.preprocessor"), wxT("1"));
 716         SetProperty(wxT("fold.html"), wxT("1"));
 717         SetProperty(wxT("fold.html.preprocessor"), wxT("1"));
 718
 719         SetMarginType(margin_id_lineno, wxSTC_MARGIN_NUMBER);
 720         SetMarginWidth(margin_id_lineno, 32);
 721
 722         MarkerDefine(wxSTC_MARKNUM_FOLDER,        wxSTC_MARK_BOXPLUS, wxT("WHITE"), wxT("BLACK"));
 723         MarkerDefine(wxSTC_MARKNUM_FOLDEROPEN,    wxSTC_MARK_BOXMINUS,  wxT("WHITE"), wxT("BLACK"));
 724         MarkerDefine(wxSTC_MARKNUM_FOLDERSUB,     wxSTC_MARK_VLINE,     wxT("WHITE"), wxT("BLACK"));
 725         MarkerDefine(wxSTC_MARKNUM_FOLDEREND,     wxSTC_MARK_BOXPLUSCONNECTED, wxT("WHITE"), wxT("BLACK"));
 726         MarkerDefine(wxSTC_MARKNUM_FOLDEROPENMID, wxSTC_MARK_BOXMINUSCONNECTED, wxT("WHITE"), wxT("BLACK"));
 727         MarkerDefine(wxSTC_MARKNUM_FOLDERMIDTAIL, wxSTC_MARK_TCORNER,     wxT("WHITE"), wxT("BLACK"));
 728         MarkerDefine(wxSTC_MARKNUM_FOLDERTAIL,    wxSTC_MARK_LCORNER,     wxT("WHITE"), wxT("BLACK"));
 729
 730         SetMarginMask(margin_id_fold, wxSTC_MASK_FOLDERS);
 731         SetMarginWidth(margin_id_fold, 32);
 732         SetMarginSensitive(margin_id_fold, true);
 733
 734         SetFoldFlags(wxSTC_FOLDFLAG_LINEBEFORE_CONTRACTED | wxSTC_FOLDFLAG_LINEAFTER_CONTRACTED);
 735
 736         SetTabWidth(4);
 737         SetUseTabs(false);
 738         SetWrapMode(wxSTC_WRAP_WORD);
 739         SetWrapVisualFlags(wxSTC_WRAPVISUALFLAG_END);
 740     }
 741     virtual bool SetFont(const wxFont& font)
 742     {
 743         StyleSetFont(wxSTC_STYLE_DEFAULT, (wxFont&)font);
 744         return wxStyledTextCtrl::SetFont(font);
 745     }
 746     void SetLexerXml()
 747     {
 748         SetLexer(wxSTC_LEX_XML);
 749         StyleSetForeground(wxSTC_H_DEFAULT, *wxBLACK);
 750         StyleSetForeground(wxSTC_H_TAG, *wxBLUE);
 751         StyleSetForeground(wxSTC_H_TAGUNKNOWN, *wxBLUE);
 752         StyleSetForeground(wxSTC_H_ATTRIBUTE, *wxRED);
 753         StyleSetForeground(wxSTC_H_ATTRIBUTEUNKNOWN, *wxRED);
 754         StyleSetBold(wxSTC_H_ATTRIBUTEUNKNOWN, true);
 755         StyleSetForeground(wxSTC_H_NUMBER, *wxBLACK);
 756         StyleSetForeground(wxSTC_H_DOUBLESTRING, *wxBLACK);
 757         StyleSetForeground(wxSTC_H_SINGLESTRING, *wxBLACK);
 758         StyleSetForeground(wxSTC_H_OTHER, *wxBLUE);
 759         StyleSetForeground(wxSTC_H_COMMENT, wxTheColourDatabase->Find(wxT("GREY")));
 760         StyleSetForeground(wxSTC_H_ENTITY, *wxRED);
 761         StyleSetBold(wxSTC_H_ENTITY, true);
 762         StyleSetForeground(wxSTC_H_TAGEND, *wxBLUE);
 763         StyleSetForeground(wxSTC_H_XMLSTART, *wxBLUE);
 764         StyleSetForeground(wxSTC_H_XMLEND, *wxBLUE);
 765         StyleSetForeground(wxSTC_H_CDATA, *wxRED);
 766     }
 767 protected:
 768     void OnMarginClick(wxStyledTextEvent&);
 769     void OnText(wxStyledTextEvent&);
 770     DECLARE_EVENT_TABLE()
 771 };
 772
 773 BEGIN_EVENT_TABLE(MinimalEditor, wxStyledTextCtrl)
 774     EVT_STC_MARGINCLICK(wxID_ANY, MinimalEditor::OnMarginClick)
 775     EVT_STC_CHANGE(wxID_ANY, MinimalEditor::OnText)
 776 END_EVENT_TABLE()
 777
 778 void MinimalEditor::OnMarginClick(wxStyledTextEvent &event)
 779 {
 780     if (event.GetMargin() == margin_id_fold)
 781     {
 782         int lineClick = LineFromPosition(event.GetPosition());
 783         int levelClick = GetFoldLevel(lineClick);
 784         if ((levelClick & wxSTC_FOLDLEVELHEADERFLAG) > 0)
 785         {
 786             ToggleFold(lineClick);
 787         }
 788     }
 789 }
 790
 791 void MinimalEditor::OnText(wxStyledTextEvent& event)
 792 {
 793     wxLogDebug(wxT("Modified"));
 794     event.Skip();
 795 }
 796
 797 class MinimalEditorFrame : public wxFrame
 798 {
 799 public:
 800     MinimalEditorFrame() : wxFrame(NULL, wxID_ANY, _("Minimal Editor"))
 801     {
 802         MinimalEditor* editor = new MinimalEditor(this);
 803         editor->SetFont(wxSystemSettings::GetFont(wxSYS_ANSI_FIXED_FONT));
 804         wxBoxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);
 805         sizer->Add(editor, 1, wxEXPAND);
 806         SetSizer(sizer);
 807         editor->SetText(
 808            "<xml>\n"
 809            "   <text>\n"
 810            "      This is xml with syntax highlighting, line numbers, folding, word wrap and context menu\n"
 811            "   </text>\n"
 812            "</xml>"
 813            );
 814     }
 815 };
 816
 817 wxFrame* App::MinimalEditor()
 818 {
 819     MinimalEditorFrame* frame = new MinimalEditorFrame;
 820     frame->Show();
 821     return frame;
 822 }
 823
 824 void App::OnMinimalEditor(wxCommandEvent& WXUNUSED(event))
 825 {
 826     MinimalEditor();
 827 }
 828