samples/toolbar/toolbar.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        toolbar.cpp
   3 // Purpose:     wxToolBar sample
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx/wx.h".
  21 #include <wx/wxprec.h>
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include <wx/wx.h>
  29 #endif
  30
  31 #include <wx/toolbar.h>
  32 #include <wx/log.h>
  33 #include <wx/image.h>
  34 #include <wx/spinctrl.h>
  35
  36 // define this to 1 to use wxToolBarSimple instead of the native one
  37 #define USE_GENERIC_TBAR 0
  38
  39 // define this to use XPMs everywhere (by default, BMPs are used under Win)
  40 #ifdef __WXMSW__
  41     #define USE_XPM_BITMAPS 0
  42 #else
  43     #define USE_XPM_BITMAPS 1
  44 #endif
  45
  46 #if USE_GENERIC_TBAR
  47     #if !wxUSE_TOOLBAR_SIMPLE
  48         #error wxToolBarSimple is not compiled in, set wxUSE_TOOLBAR_SIMPLE \
  49                to 1 in setup.h and recompile the library.
  50     #else
  51         #include <wx/tbarsmpl.h>
  52     #endif
  53 #endif // USE_GENERIC_TBAR
  54
  55 #if USE_XPM_BITMAPS && defined(__WXMSW__) && !wxUSE_XPM_IN_MSW
  56     #error You need to enable XPM support to use XPM bitmaps with toolbar!
  57 #endif // USE_XPM_BITMAPS
  58
  59 // ----------------------------------------------------------------------------
  60 // resources
  61 // ----------------------------------------------------------------------------
  62
  63 #if USE_XPM_BITMAPS
  64     #include "mondrian.xpm"
  65     #include "bitmaps/new.xpm"
  66     #include "bitmaps/open.xpm"
  67     #include "bitmaps/save.xpm"
  68     #include "bitmaps/copy.xpm"
  69     #include "bitmaps/cut.xpm"
  70     #include "bitmaps/preview.xpm"  // paste XPM
  71     #include "bitmaps/print.xpm"
  72     #include "bitmaps/help.xpm"
  73 #endif // USE_XPM_BITMAPS
  74
  75 // ----------------------------------------------------------------------------
  76 // classes
  77 // ----------------------------------------------------------------------------
  78
  79 // Define a new application
  80 class MyApp : public wxApp
  81 {
  82 public:
  83     bool OnInit();
  84 };
  85
  86 // Define a new frame
  87 class MyFrame: public wxFrame
  88 {
  89 public:
  90     MyFrame(wxFrame *parent,
  91             wxWindowID id = -1,
  92             const wxString& title = "wxToolBar Sample",
  93             const wxPoint& pos = wxDefaultPosition,
  94             const wxSize& size = wxDefaultSize,
  95             long style = wxDEFAULT_FRAME_STYLE);
  96
  97     void RecreateToolbar();
  98
  99     void OnQuit(wxCommandEvent& event);
 100     void OnAbout(wxCommandEvent& event);
 101
 102     void OnSize(wxSizeEvent& event);
 103
 104     void OnToggleAnotherToolbar(wxCommandEvent& event);
 105
 106     void OnToggleToolbarSize(wxCommandEvent& event);
 107     void OnToggleToolbarOrient(wxCommandEvent& event);
 108     void OnToggleToolbarRows(wxCommandEvent& event);
 109
 110     void OnEnablePrint(wxCommandEvent& WXUNUSED(event)) { DoEnablePrint(); }
 111     void OnDeletePrint(wxCommandEvent& WXUNUSED(event)) { DoDeletePrint(); }
 112     void OnInsertPrint(wxCommandEvent& event);
 113     void OnChangeToolTip(wxCommandEvent& event);
 114     void OnToggleHelp(wxCommandEvent& WXUNUSED(event)) { DoToggleHelp(); }
 115
 116     void OnToolLeftClick(wxCommandEvent& event);
 117     void OnToolEnter(wxCommandEvent& event);
 118
 119     void OnCombo(wxCommandEvent& event);
 120
 121     void OnUpdateCopyAndCut(wxUpdateUIEvent& event);
 122
 123     void OnToggleFullScreen(wxCommandEvent& event);
 124
 125 #if USE_GENERIC_TBAR
 126     virtual wxToolBar *OnCreateToolBar(long style,
 127                                        wxWindowID id,
 128                                        const wxString& name );
 129 #endif // USE_GENERIC_TBAR
 130
 131 private:
 132     void DoEnablePrint();
 133     void DoDeletePrint();
 134     void DoToggleHelp();
 135
 136     void LayoutChildren();
 137
 138     bool                m_smallToolbar,
 139                         m_horzToolbar;
 140     size_t              m_rows;             // 1 or 2 only
 141
 142     wxTextCtrl         *m_textWindow;
 143
 144     wxToolBar          *m_tbar;
 145
 146     DECLARE_EVENT_TABLE()
 147 };
 148
 149 // ----------------------------------------------------------------------------
 150 // constants
 151 // ----------------------------------------------------------------------------
 152
 153 const int ID_TOOLBAR = 500;
 154
 155 enum
 156 {
 157     IDM_TOOLBAR_TOGGLETOOLBARSIZE = 200,
 158     IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 159     IDM_TOOLBAR_TOGGLETOOLBARROWS,
 160     IDM_TOOLBAR_ENABLEPRINT,
 161     IDM_TOOLBAR_DELETEPRINT,
 162     IDM_TOOLBAR_INSERTPRINT,
 163     IDM_TOOLBAR_TOGGLEHELP,
 164     IDM_TOOLBAR_TOGGLEFULLSCREEN,
 165     IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 166     IDM_TOOLBAR_CHANGE_TOOLTIP,
 167
 168     ID_COMBO = 1000
 169 };
 170
 171 // ----------------------------------------------------------------------------
 172 // event tables
 173 // ----------------------------------------------------------------------------
 174
 175 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 176 // help button.
 177
 178 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 179     EVT_SIZE(MyFrame::OnSize)
 180
 181     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
 182     EVT_MENU(wxID_HELP, MyFrame::OnAbout)
 183
 184     EVT_MENU(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR, MyFrame::OnToggleAnotherToolbar)
 185
 186     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARSIZE, MyFrame::OnToggleToolbarSize)
 187     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARORIENT, MyFrame::OnToggleToolbarOrient)
 188     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARROWS, MyFrame::OnToggleToolbarRows)
 189
 190     EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
 191     EVT_MENU(IDM_TOOLBAR_DELETEPRINT, MyFrame::OnDeletePrint)
 192     EVT_MENU(IDM_TOOLBAR_INSERTPRINT, MyFrame::OnInsertPrint)
 193     EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
 194     EVT_MENU(IDM_TOOLBAR_TOGGLEFULLSCREEN, MyFrame::OnToggleFullScreen)
 195     EVT_MENU(IDM_TOOLBAR_CHANGE_TOOLTIP, MyFrame::OnChangeToolTip)
 196
 197     EVT_MENU(-1, MyFrame::OnToolLeftClick)
 198
 199     EVT_COMBOBOX(ID_COMBO, MyFrame::OnCombo)
 200
 201     EVT_TOOL_ENTER(ID_TOOLBAR, MyFrame::OnToolEnter)
 202
 203     EVT_UPDATE_UI(wxID_COPY, MyFrame::OnUpdateCopyAndCut)
 204     EVT_UPDATE_UI(wxID_CUT, MyFrame::OnUpdateCopyAndCut)
 205 END_EVENT_TABLE()
 206
 207 // ============================================================================
 208 // implementation
 209 // ============================================================================
 210
 211 // ----------------------------------------------------------------------------
 212 // MyApp
 213 // ----------------------------------------------------------------------------
 214
 215 IMPLEMENT_APP(MyApp)
 216
 217 // The `main program' equivalent, creating the windows and returning the
 218 // main frame
 219 bool MyApp::OnInit()
 220 {
 221     // Create the main frame window
 222     MyFrame* frame = new MyFrame((wxFrame *) NULL, -1,
 223                                  "wxToolBar Sample",
 224                                  wxPoint(100, 100), wxSize(450, 300));
 225
 226     frame->Show(TRUE);
 227
 228     frame->SetStatusText("Hello, wxWindows");
 229
 230     SetTopWindow(frame);
 231
 232     return TRUE;
 233 }
 234
 235 void MyFrame::RecreateToolbar()
 236 {
 237     // delete and recreate the toolbar
 238     wxToolBarBase *toolBar = GetToolBar();
 239     delete toolBar;
 240
 241     SetToolBar(NULL);
 242
 243     long style = wxNO_BORDER | wxTB_FLAT | wxTB_DOCKABLE;
 244     style |= m_horzToolbar ? wxTB_HORIZONTAL : wxTB_VERTICAL;
 245
 246     toolBar = CreateToolBar(style, ID_TOOLBAR);
 247     toolBar->SetMargins( 4, 4 );
 248
 249     // Set up toolbar
 250     wxBitmap toolBarBitmaps[8];
 251
 252 #if USE_XPM_BITMAPS
 253     toolBarBitmaps[0] = wxBitmap(new_xpm);
 254     toolBarBitmaps[1] = wxBitmap(open_xpm);
 255     toolBarBitmaps[2] = wxBitmap(save_xpm);
 256     toolBarBitmaps[3] = wxBitmap(copy_xpm);
 257     toolBarBitmaps[4] = wxBitmap(cut_xpm);
 258     toolBarBitmaps[5] = wxBitmap(paste_xpm);
 259     toolBarBitmaps[6] = wxBitmap(print_xpm);
 260     toolBarBitmaps[7] = wxBitmap(help_xpm);
 261 #else // !USE_XPM_BITMAPS
 262     toolBarBitmaps[0] = wxBITMAP(new);
 263     toolBarBitmaps[1] = wxBITMAP(open);
 264     toolBarBitmaps[2] = wxBITMAP(save);
 265     toolBarBitmaps[3] = wxBITMAP(copy);
 266     toolBarBitmaps[4] = wxBITMAP(cut);
 267     toolBarBitmaps[5] = wxBITMAP(paste);
 268     toolBarBitmaps[6] = wxBITMAP(print);
 269     toolBarBitmaps[7] = wxBITMAP(help);
 270 #endif // USE_XPM_BITMAPS/!USE_XPM_BITMAPS
 271
 272     if ( !m_smallToolbar )
 273     {
 274         int w = 2*toolBarBitmaps[0].GetWidth(),
 275             h = 2*toolBarBitmaps[0].GetHeight();
 276         for ( size_t n = 0; n < WXSIZEOF(toolBarBitmaps); n++ )
 277         {
 278             toolBarBitmaps[n] =
 279                 wxImage(toolBarBitmaps[n]).Scale(w, h).ConvertToBitmap();
 280         }
 281
 282         toolBar->SetToolBitmapSize(wxSize(w, h));
 283     }
 284
 285 #ifdef __WXMSW__
 286     int width = 24;
 287 #else
 288     int width = 16;
 289 #endif
 290
 291     int currentX = 5;
 292
 293     toolBar->AddTool(wxID_NEW, toolBarBitmaps[0], wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "New file");
 294     currentX += width + 5;
 295     toolBar->AddTool(wxID_OPEN, toolBarBitmaps[1], wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Open file");
 296
 297     // neither the generic nor Motif native toolbars really support this
 298 #if (wxUSE_TOOLBAR_NATIVE && !USE_GENERIC_TBAR) && !defined(__WXMOTIF__)
 299     // adding a combo to a vertical toolbar is not very smart
 300     if ( m_horzToolbar )
 301     {
 302         wxComboBox *combo = new wxComboBox(toolBar, ID_COMBO, "", wxDefaultPosition, wxSize(200,-1) );
 303         combo->Append("This");
 304         combo->Append("is a");
 305         combo->Append("combobox");
 306         combo->Append("in a");
 307         combo->Append("toolbar");
 308 /*
 309         wxTextCtrl *combo = new wxTextCtrl( toolBar, -1, "", wxDefaultPosition, wxSize(80,-1) );
 310 */
 311         toolBar->AddControl(combo);
 312     }
 313 #endif // toolbars which don't support controls
 314
 315     currentX += width + 5;
 316     toolBar->AddTool(wxID_SAVE, toolBarBitmaps[2], wxNullBitmap, TRUE, currentX, -1, (wxObject *) NULL, "Toggle button 1");
 317     currentX += width + 5;
 318     toolBar->AddTool(wxID_COPY, toolBarBitmaps[3], wxNullBitmap, TRUE, currentX, -1, (wxObject *) NULL, "Toggle button 2");
 319     currentX += width + 5;
 320     toolBar->AddTool(wxID_CUT, toolBarBitmaps[4], wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Toggle/Untoggle help button");
 321     currentX += width + 5;
 322     toolBar->AddTool(wxID_PASTE, toolBarBitmaps[5], wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Paste");
 323     currentX += width + 5;
 324     toolBar->AddTool(wxID_PRINT, toolBarBitmaps[6], wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Delete this tool");
 325     currentX += width + 5;
 326     toolBar->AddSeparator();
 327     toolBar->AddTool(wxID_HELP, toolBarBitmaps[7], wxNullBitmap, TRUE, currentX, -1, (wxObject *) NULL, "Help button");
 328
 329     // after adding the buttons to the toolbar, must call Realize() to reflect
 330     // the changes
 331     toolBar->Realize();
 332
 333     toolBar->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 334 }
 335
 336 // ----------------------------------------------------------------------------
 337 // MyFrame
 338 // ----------------------------------------------------------------------------
 339
 340 // Define my frame constructor
 341 MyFrame::MyFrame(wxFrame* parent,
 342                  wxWindowID id,
 343                  const wxString& title,
 344                  const wxPoint& pos,
 345                  const wxSize& size,
 346                  long style)
 347        : wxFrame(parent, id, title, pos, size, style)
 348 {
 349     m_tbar = NULL;
 350     m_textWindow = new wxTextCtrl(this, -1, "", wxPoint(0, 0), wxSize(-1, -1), wxTE_MULTILINE);
 351
 352     m_smallToolbar = TRUE;
 353     m_horzToolbar = TRUE;
 354     m_rows = 1;
 355
 356     // Give it a status line
 357     CreateStatusBar();
 358
 359     // Give it an icon
 360     SetIcon(wxICON(mondrian));
 361
 362     // Make a menubar
 363     wxMenu *tbarMenu = new wxMenu;
 364     tbarMenu->Append(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 365                      "Toggle &another toolbar\tCtrl-A",
 366                      "Show/hide another test toolbar",
 367                      TRUE);
 368
 369     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
 370                      "&Toggle toolbar size\tCtrl-S",
 371                      "Toggle between big/small toolbar",
 372                      TRUE);
 373     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 374                      "Toggle toolbar &orientation\tCtrl-O",
 375                      "Toggle toolbar orientation",
 376                      TRUE);
 377     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBARROWS,
 378                      "Toggle number of &rows\tCtrl-R",
 379                      "Toggle number of toolbar rows between 1 and 2",
 380                      TRUE);
 381
 382     tbarMenu->AppendSeparator();
 383
 384     tbarMenu->Append(IDM_TOOLBAR_ENABLEPRINT, "&Enable print button\tCtrl-E", "");
 385     tbarMenu->Append(IDM_TOOLBAR_DELETEPRINT, "&Delete print button\tCtrl-D", "");
 386     tbarMenu->Append(IDM_TOOLBAR_INSERTPRINT, "&Insert print button\tCtrl-I", "");
 387     tbarMenu->Append(IDM_TOOLBAR_TOGGLEHELP, "Toggle &help button\tCtrl-T", "");
 388     tbarMenu->AppendSeparator();
 389     tbarMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, "Change tool tip", "");
 390     tbarMenu->AppendSeparator();
 391     tbarMenu->Append(IDM_TOOLBAR_TOGGLEFULLSCREEN, "Toggle &full screen mode\tCtrl-F", "");
 392
 393     wxMenu *fileMenu = new wxMenu;
 394     fileMenu->Append(wxID_EXIT, "E&xit", "Quit toolbar sample" );
 395
 396     wxMenu *helpMenu = new wxMenu;
 397     helpMenu->Append(wxID_HELP, "&About", "About toolbar sample");
 398
 399     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 400
 401     menuBar->Append(fileMenu, "&File");
 402     menuBar->Append(tbarMenu, "&Toolbar");
 403     menuBar->Append(helpMenu, "&Help");
 404
 405     // Associate the menu bar with the frame
 406     SetMenuBar(menuBar);
 407
 408     // Create the toolbar
 409     RecreateToolbar();
 410 }
 411
 412 #if USE_GENERIC_TBAR
 413
 414 wxToolBar* MyFrame::OnCreateToolBar(long style,
 415                                     wxWindowID id,
 416                                     const wxString& name)
 417 {
 418     return (wxToolBar *)new wxToolBarSimple(this, id,
 419                                             wxDefaultPosition, wxDefaultSize,
 420                                             style, name);
 421 }
 422
 423 #endif // USE_GENERIC_TBAR
 424
 425 void MyFrame::LayoutChildren()
 426 {
 427     wxSize size = GetClientSize();
 428
 429     int offset;
 430     if ( m_tbar )
 431     {
 432         m_tbar->SetSize(-1, size.y);
 433         m_tbar->Move(0, 0);
 434
 435         offset = m_tbar->GetSize().x;
 436     }
 437     else
 438     {
 439         offset = 0;
 440     }
 441
 442     m_textWindow->SetSize(offset, 0, size.x - offset, size.y);
 443 }
 444
 445 void MyFrame::OnSize(wxSizeEvent& event)
 446 {
 447     if ( m_tbar )
 448     {
 449         LayoutChildren();
 450     }
 451     else
 452     {
 453         event.Skip();
 454     }
 455 }
 456
 457 void MyFrame::OnToggleAnotherToolbar(wxCommandEvent& WXUNUSED(event))
 458 {
 459     if ( m_tbar )
 460     {
 461         delete m_tbar;
 462         m_tbar = NULL;
 463     }
 464     else
 465     {
 466         m_tbar = new wxToolBar(this, -1,
 467                                wxDefaultPosition, wxDefaultSize,
 468                                wxTB_VERTICAL);
 469         m_tbar->AddTool(wxID_HELP, wxBITMAP(help),
 470                         wxNullBitmap, FALSE,
 471                         NULL,
 472                         "This is the help button",
 473                         "This is the long help for the help button");
 474         m_tbar->Realize();
 475     }
 476
 477     LayoutChildren();
 478 }
 479
 480 void MyFrame::OnToggleToolbarSize(wxCommandEvent& WXUNUSED(event))
 481 {
 482     m_smallToolbar = !m_smallToolbar;
 483
 484     RecreateToolbar();
 485 }
 486
 487 void MyFrame::OnToggleToolbarRows(wxCommandEvent& WXUNUSED(event))
 488 {
 489     // m_rows may be only 1 or 2
 490     m_rows = 3 - m_rows;
 491
 492     GetToolBar()->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 493
 494     //RecreateToolbar(); -- this is unneeded
 495 }
 496
 497 void MyFrame::OnToggleToolbarOrient(wxCommandEvent& WXUNUSED(event))
 498 {
 499     m_horzToolbar = !m_horzToolbar;
 500
 501     RecreateToolbar();
 502 }
 503
 504 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 505 {
 506     Close(TRUE);
 507 }
 508
 509 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 510 {
 511     (void)wxMessageBox("wxWindows toolbar sample", "About wxToolBar");
 512 }
 513
 514 void MyFrame::OnToolLeftClick(wxCommandEvent& event)
 515 {
 516     wxString str;
 517     str.Printf( _T("Clicked on tool %d\n"), event.GetId());
 518     m_textWindow->WriteText( str );
 519
 520     if (event.GetId() == wxID_HELP)
 521     {
 522         if ( event.GetExtraLong() != 0 )
 523             m_textWindow->WriteText( _T("Help button down now.\n") );
 524         else
 525             m_textWindow->WriteText( _T("Help button up now.\n") );
 526     }
 527
 528     if (event.GetId() == wxID_COPY)
 529     {
 530         DoEnablePrint();
 531     }
 532
 533     if (event.GetId() == wxID_CUT)
 534     {
 535         DoToggleHelp();
 536     }
 537
 538     if (event.GetId() == wxID_PRINT)
 539     {
 540         DoDeletePrint();
 541     }
 542 }
 543
 544 void MyFrame::OnCombo(wxCommandEvent& event)
 545 {
 546     wxLogStatus(_T("Combobox string '%s' selected"), event.GetString().c_str());
 547 }
 548
 549 void MyFrame::DoEnablePrint()
 550 {
 551     wxToolBarBase *tb = GetToolBar();
 552     if (tb->GetToolEnabled(wxID_PRINT))
 553         tb->EnableTool( wxID_PRINT, FALSE );
 554     else
 555         tb->EnableTool( wxID_PRINT, TRUE );
 556 }
 557
 558 void MyFrame::DoDeletePrint()
 559 {
 560     wxToolBarBase *tb = GetToolBar();
 561
 562     tb->DeleteTool( wxID_PRINT );
 563 }
 564
 565 void MyFrame::DoToggleHelp()
 566 {
 567     wxToolBarBase *tb = GetToolBar();
 568     tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
 569 }
 570
 571 void MyFrame::OnUpdateCopyAndCut(wxUpdateUIEvent& event)
 572 {
 573     event.Enable( m_textWindow->CanCopy() );
 574 }
 575
 576 void MyFrame::OnChangeToolTip(wxCommandEvent& WXUNUSED(event))
 577 {
 578     GetToolBar()->SetToolShortHelp(wxID_NEW, _T("New toolbar button"));
 579 }
 580
 581 void MyFrame::OnInsertPrint(wxCommandEvent& WXUNUSED(event))
 582 {
 583     wxBitmap bmp = wxBITMAP(print);
 584
 585     GetToolBar()->InsertTool(0, wxID_PRINT, bmp, wxNullBitmap,
 586                              FALSE, (wxObject *) NULL,
 587                              "Delete this tool",
 588                              "This button was inserted into the toolbar");
 589
 590     GetToolBar()->Realize();
 591 }
 592
 593 void MyFrame::OnToolEnter(wxCommandEvent& event)
 594 {
 595     if (event.GetSelection() > -1)
 596     {
 597         wxString str;
 598         str.Printf(_T("This is tool number %d"), event.GetSelection());
 599         SetStatusText(str);
 600     }
 601     else
 602         SetStatusText("");
 603 }
 604
 605 void MyFrame::OnToggleFullScreen(wxCommandEvent& event)
 606 {
 607     ShowFullScreen(!IsFullScreen());
 608 }
 609