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 OnToolbarStyle(wxCommandEvent& event);
 117
 118     void OnToolLeftClick(wxCommandEvent& event);
 119     void OnToolEnter(wxCommandEvent& event);
 120
 121     void OnCombo(wxCommandEvent& event);
 122
 123     void OnUpdateCopyAndCut(wxUpdateUIEvent& 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 static const long TOOLBAR_STYLE = wxTB_FLAT | wxTB_DOCKABLE | wxTB_TEXT;
 156
 157 enum
 158 {
 159     IDM_TOOLBAR_TOGGLETOOLBARSIZE = 200,
 160     IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 161     IDM_TOOLBAR_TOGGLETOOLBARROWS,
 162     IDM_TOOLBAR_ENABLEPRINT,
 163     IDM_TOOLBAR_DELETEPRINT,
 164     IDM_TOOLBAR_INSERTPRINT,
 165     IDM_TOOLBAR_TOGGLEHELP,
 166     IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 167     IDM_TOOLBAR_CHANGE_TOOLTIP,
 168     IDM_TOOLBAR_SHOW_TEXT,
 169     IDM_TOOLBAR_SHOW_ICONS,
 170     IDM_TOOLBAR_SHOW_BOTH,
 171
 172     ID_COMBO = 1000
 173 };
 174
 175 // ----------------------------------------------------------------------------
 176 // event tables
 177 // ----------------------------------------------------------------------------
 178
 179 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 180 // help button.
 181
 182 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 183     EVT_SIZE(MyFrame::OnSize)
 184
 185     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
 186     EVT_MENU(wxID_HELP, MyFrame::OnAbout)
 187
 188     EVT_MENU(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR, MyFrame::OnToggleAnotherToolbar)
 189
 190     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARSIZE, MyFrame::OnToggleToolbarSize)
 191     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARORIENT, MyFrame::OnToggleToolbarOrient)
 192     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARROWS, MyFrame::OnToggleToolbarRows)
 193
 194     EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
 195     EVT_MENU(IDM_TOOLBAR_DELETEPRINT, MyFrame::OnDeletePrint)
 196     EVT_MENU(IDM_TOOLBAR_INSERTPRINT, MyFrame::OnInsertPrint)
 197     EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
 198     EVT_MENU(IDM_TOOLBAR_CHANGE_TOOLTIP, MyFrame::OnChangeToolTip)
 199
 200     EVT_MENU_RANGE(IDM_TOOLBAR_SHOW_TEXT, IDM_TOOLBAR_SHOW_BOTH,
 201                    MyFrame::OnToolbarStyle)
 202
 203     EVT_MENU(-1, MyFrame::OnToolLeftClick)
 204
 205     EVT_COMBOBOX(ID_COMBO, MyFrame::OnCombo)
 206
 207     EVT_TOOL_ENTER(ID_TOOLBAR, MyFrame::OnToolEnter)
 208
 209     EVT_UPDATE_UI(wxID_COPY, MyFrame::OnUpdateCopyAndCut)
 210     EVT_UPDATE_UI(wxID_CUT, MyFrame::OnUpdateCopyAndCut)
 211 END_EVENT_TABLE()
 212
 213 // ============================================================================
 214 // implementation
 215 // ============================================================================
 216
 217 // ----------------------------------------------------------------------------
 218 // MyApp
 219 // ----------------------------------------------------------------------------
 220
 221 IMPLEMENT_APP(MyApp)
 222
 223 // The `main program' equivalent, creating the windows and returning the
 224 // main frame
 225 bool MyApp::OnInit()
 226 {
 227     // Create the main frame window
 228     MyFrame* frame = new MyFrame((wxFrame *) NULL, -1,
 229                                  "wxToolBar Sample",
 230                                  wxPoint(100, 100), wxSize(550, 300));
 231
 232     frame->Show(TRUE);
 233
 234     frame->SetStatusText("Hello, wxWindows");
 235
 236     SetTopWindow(frame);
 237
 238     return TRUE;
 239 }
 240
 241 void MyFrame::RecreateToolbar()
 242 {
 243     // delete and recreate the toolbar
 244     wxToolBarBase *toolBar = GetToolBar();
 245     long style = toolBar ? toolBar->GetWindowStyle() : TOOLBAR_STYLE;
 246
 247     delete toolBar;
 248
 249     SetToolBar(NULL);
 250
 251     style &= ~(wxTB_HORIZONTAL | wxTB_VERTICAL);
 252     style |= m_horzToolbar ? wxTB_HORIZONTAL : wxTB_VERTICAL;
 253
 254     toolBar = CreateToolBar(style, ID_TOOLBAR);
 255     //toolBar->SetMargins( 4, 4 );
 256
 257     // Set up toolbar
 258     wxBitmap toolBarBitmaps[8];
 259
 260 #if USE_XPM_BITMAPS
 261     toolBarBitmaps[0] = wxBitmap(new_xpm);
 262     toolBarBitmaps[1] = wxBitmap(open_xpm);
 263     toolBarBitmaps[2] = wxBitmap(save_xpm);
 264     toolBarBitmaps[3] = wxBitmap(copy_xpm);
 265     toolBarBitmaps[4] = wxBitmap(cut_xpm);
 266     toolBarBitmaps[5] = wxBitmap(paste_xpm);
 267     toolBarBitmaps[6] = wxBitmap(print_xpm);
 268     toolBarBitmaps[7] = wxBitmap(help_xpm);
 269 #else // !USE_XPM_BITMAPS
 270     toolBarBitmaps[0] = wxBITMAP(new);
 271     toolBarBitmaps[1] = wxBITMAP(open);
 272     toolBarBitmaps[2] = wxBITMAP(save);
 273     toolBarBitmaps[3] = wxBITMAP(copy);
 274     toolBarBitmaps[4] = wxBITMAP(cut);
 275     toolBarBitmaps[5] = wxBITMAP(paste);
 276     toolBarBitmaps[6] = wxBITMAP(print);
 277     toolBarBitmaps[7] = wxBITMAP(help);
 278 #endif // USE_XPM_BITMAPS/!USE_XPM_BITMAPS
 279
 280     if ( !m_smallToolbar )
 281     {
 282         int w = 2*toolBarBitmaps[0].GetWidth(),
 283             h = 2*toolBarBitmaps[0].GetHeight();
 284         for ( size_t n = 0; n < WXSIZEOF(toolBarBitmaps); n++ )
 285         {
 286             toolBarBitmaps[n] =
 287                 wxBitmap(toolBarBitmaps[n].ConvertToImage().Scale(w, h));
 288         }
 289
 290         toolBar->SetToolBitmapSize(wxSize(w, h));
 291     }
 292
 293     toolBar->AddTool(wxID_NEW, _T("New"), toolBarBitmaps[0], _T("New file"));
 294     toolBar->AddTool(wxID_OPEN, _T("Open"), toolBarBitmaps[1], _T("Open file"));
 295
 296     // neither the generic nor Motif native toolbars really support this
 297 #if (wxUSE_TOOLBAR_NATIVE && !USE_GENERIC_TBAR) && !defined(__WXMOTIF__) && !defined(__WXX11__)
 298     // adding a combo to a vertical toolbar is not very smart
 299     if ( m_horzToolbar )
 300     {
 301         wxComboBox *combo = new wxComboBox(toolBar, ID_COMBO, "", wxDefaultPosition, wxSize(200,-1) );
 302         combo->Append("This");
 303         combo->Append("is a");
 304         combo->Append("combobox");
 305         combo->Append("in a");
 306         combo->Append("toolbar");
 307         toolBar->AddControl(combo);
 308     }
 309 #endif // toolbars which don't support controls
 310
 311     toolBar->AddTool(wxID_SAVE, _T("Save"), toolBarBitmaps[2], _T("Toggle button 1"), wxITEM_CHECK);
 312     toolBar->AddTool(wxID_COPY, _T("Copy"), toolBarBitmaps[3], _T("Toggle button 2"), wxITEM_CHECK);
 313     toolBar->AddTool(wxID_CUT, _T("Cut"), toolBarBitmaps[4], _T("Toggle/Untoggle help button"));
 314     toolBar->AddTool(wxID_PASTE, _T("Paste"), toolBarBitmaps[5], _T("Paste"));
 315     toolBar->AddTool(wxID_PRINT, _T("Print"), toolBarBitmaps[6], _T("Delete this tool"));
 316     toolBar->AddSeparator();
 317     toolBar->AddTool(wxID_HELP, _T("Help"), toolBarBitmaps[7], _T("Help button"), wxITEM_CHECK);
 318
 319     // after adding the buttons to the toolbar, must call Realize() to reflect
 320     // the changes
 321     toolBar->Realize();
 322
 323     toolBar->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 324 }
 325
 326 // ----------------------------------------------------------------------------
 327 // MyFrame
 328 // ----------------------------------------------------------------------------
 329
 330 // Define my frame constructor
 331 MyFrame::MyFrame(wxFrame* parent,
 332                  wxWindowID id,
 333                  const wxString& title,
 334                  const wxPoint& pos,
 335                  const wxSize& size,
 336                  long style)
 337        : wxFrame(parent, id, title, pos, size, style)
 338 {
 339     m_tbar = NULL;
 340     m_textWindow = new wxTextCtrl(this, -1, "", wxPoint(0, 0), wxSize(-1, -1), wxTE_MULTILINE);
 341
 342     m_smallToolbar = TRUE;
 343     m_horzToolbar = TRUE;
 344     m_rows = 1;
 345
 346     // Give it a status line
 347     CreateStatusBar();
 348
 349     // Give it an icon
 350     SetIcon(wxICON(mondrian));
 351
 352     // Make a menubar
 353     wxMenu *tbarMenu = new wxMenu;
 354     tbarMenu->Append(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 355                      "Toggle &another toolbar\tCtrl-A",
 356                      "Show/hide another test toolbar",
 357                      TRUE);
 358
 359     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
 360                      "&Toggle toolbar size\tCtrl-S",
 361                      "Toggle between big/small toolbar",
 362                      TRUE);
 363     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 364                      "Toggle toolbar &orientation\tCtrl-O",
 365                      "Toggle toolbar orientation",
 366                      TRUE);
 367     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBARROWS,
 368                      "Toggle number of &rows\tCtrl-R",
 369                      "Toggle number of toolbar rows between 1 and 2",
 370                      TRUE);
 371
 372     tbarMenu->AppendSeparator();
 373
 374     tbarMenu->Append(IDM_TOOLBAR_ENABLEPRINT, "&Enable print button\tCtrl-E", "");
 375     tbarMenu->Append(IDM_TOOLBAR_DELETEPRINT, "&Delete print button\tCtrl-D", "");
 376     tbarMenu->Append(IDM_TOOLBAR_INSERTPRINT, "&Insert print button\tCtrl-I", "");
 377     tbarMenu->Append(IDM_TOOLBAR_TOGGLEHELP, "Toggle &help button\tCtrl-T", "");
 378     tbarMenu->AppendSeparator();
 379     tbarMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, "Change tool tip", "");
 380     tbarMenu->AppendSeparator();
 381     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_TEXT, "Show &text\tAlt-T");
 382     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_ICONS, "Show &icons\tAlt-I");
 383     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_BOTH, "Show &both\tAlt-B");
 384
 385     wxMenu *fileMenu = new wxMenu;
 386     fileMenu->Append(wxID_EXIT, "E&xit\tAlt-X", "Quit toolbar sample" );
 387
 388     wxMenu *helpMenu = new wxMenu;
 389     helpMenu->Append(wxID_HELP, "&About", "About toolbar sample");
 390
 391     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 392
 393     menuBar->Append(fileMenu, "&File");
 394     menuBar->Append(tbarMenu, "&Toolbar");
 395     menuBar->Append(helpMenu, "&Help");
 396
 397     // Associate the menu bar with the frame
 398     SetMenuBar(menuBar);
 399
 400     menuBar->Check(IDM_TOOLBAR_SHOW_BOTH, TRUE);
 401
 402     // Create the toolbar
 403     RecreateToolbar();
 404 }
 405
 406 #if USE_GENERIC_TBAR
 407
 408 wxToolBar* MyFrame::OnCreateToolBar(long style,
 409                                     wxWindowID id,
 410                                     const wxString& name)
 411 {
 412     return (wxToolBar *)new wxToolBarSimple(this, id,
 413                                             wxDefaultPosition, wxDefaultSize,
 414                                             style, name);
 415 }
 416
 417 #endif // USE_GENERIC_TBAR
 418
 419 void MyFrame::LayoutChildren()
 420 {
 421     wxSize size = GetClientSize();
 422
 423     int offset;
 424     if ( m_tbar )
 425     {
 426         m_tbar->SetSize(-1, size.y);
 427         m_tbar->Move(0, 0);
 428
 429         offset = m_tbar->GetSize().x;
 430     }
 431     else
 432     {
 433         offset = 0;
 434     }
 435
 436     m_textWindow->SetSize(offset, 0, size.x - offset, size.y);
 437 }
 438
 439 void MyFrame::OnSize(wxSizeEvent& event)
 440 {
 441     if ( m_tbar )
 442     {
 443         LayoutChildren();
 444     }
 445     else
 446     {
 447         event.Skip();
 448     }
 449 }
 450
 451 void MyFrame::OnToggleAnotherToolbar(wxCommandEvent& WXUNUSED(event))
 452 {
 453     if ( m_tbar )
 454     {
 455         delete m_tbar;
 456         m_tbar = NULL;
 457     }
 458     else
 459     {
 460         long style = GetToolBar()->GetWindowStyle();
 461         style &= ~wxTB_HORIZONTAL;
 462         style |= wxTB_VERTICAL;
 463
 464         m_tbar = new wxToolBar(this, -1,
 465                                wxDefaultPosition, wxDefaultSize,
 466                                style);
 467
 468         m_tbar->AddRadioTool(wxID_NEW, _T("First"), wxBITMAP(new));
 469         m_tbar->AddRadioTool(wxID_OPEN, _T("Second"), wxBITMAP(open));
 470         m_tbar->AddRadioTool(wxID_SAVE, _T("Third"), wxBITMAP(save));
 471         m_tbar->AddSeparator();
 472         m_tbar->AddTool(wxID_HELP, _T("Help"), wxBITMAP(help));
 473
 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::OnToolbarStyle(wxCommandEvent& event)
 582 {
 583     long style = GetToolBar()->GetWindowStyle();
 584     style &= ~(wxTB_NOICONS | wxTB_TEXT);
 585
 586     switch ( event.GetId() )
 587     {
 588         case IDM_TOOLBAR_SHOW_TEXT:
 589             style |= wxTB_NOICONS | wxTB_TEXT;
 590             break;
 591
 592         case IDM_TOOLBAR_SHOW_ICONS:
 593             // nothing to do
 594             break;
 595
 596         case IDM_TOOLBAR_SHOW_BOTH:
 597             style |= wxTB_TEXT;
 598     }
 599
 600     GetToolBar()->SetWindowStyle(style);
 601 }
 602
 603 void MyFrame::OnInsertPrint(wxCommandEvent& WXUNUSED(event))
 604 {
 605     wxBitmap bmp = wxBITMAP(print);
 606
 607     GetToolBar()->InsertTool(0, wxID_PRINT, bmp, wxNullBitmap,
 608                              FALSE, (wxObject *) NULL,
 609                              "Delete this tool",
 610                              "This button was inserted into the toolbar");
 611
 612     GetToolBar()->Realize();
 613 }
 614
 615 void MyFrame::OnToolEnter(wxCommandEvent& event)
 616 {
 617     if (event.GetSelection() > -1)
 618     {
 619         wxString str;
 620         str.Printf(_T("This is tool number %d"), event.GetSelection());
 621         SetStatusText(str);
 622     }
 623     else
 624         SetStatusText("");
 625 }
 626