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