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 // BMPs use less space, but aren't compiled into the executable on other platforms
  41 #ifdef __WXMSW__
  42     #define USE_XPM_BITMAPS 0
  43 #else
  44     #define USE_XPM_BITMAPS 1
  45 #endif
  46
  47 #if USE_GENERIC_TBAR
  48     #if !wxUSE_TOOLBAR_SIMPLE
  49         #error wxToolBarSimple is not compiled in, set wxUSE_TOOLBAR_SIMPLE \
  50                to 1 in setup.h and recompile the library.
  51     #else
  52         #include <wx/tbarsmpl.h>
  53     #endif
  54 #endif // USE_GENERIC_TBAR
  55
  56 #if USE_XPM_BITMAPS && defined(__WXMSW__) && !wxUSE_XPM_IN_MSW
  57     #error You need to enable XPM support to use XPM bitmaps with toolbar!
  58 #endif // USE_XPM_BITMAPS
  59
  60 // ----------------------------------------------------------------------------
  61 // resources
  62 // ----------------------------------------------------------------------------
  63
  64 #if USE_XPM_BITMAPS
  65     #include "mondrian.xpm"
  66     #include "bitmaps/new.xpm"
  67     #include "bitmaps/open.xpm"
  68     #include "bitmaps/save.xpm"
  69     #include "bitmaps/copy.xpm"
  70     #include "bitmaps/cut.xpm"
  71     #include "bitmaps/preview.xpm"  // paste XPM
  72     #include "bitmaps/print.xpm"
  73     #include "bitmaps/help.xpm"
  74 #endif // USE_XPM_BITMAPS
  75
  76 // ----------------------------------------------------------------------------
  77 // classes
  78 // ----------------------------------------------------------------------------
  79
  80 // Define a new application
  81 class MyApp : public wxApp
  82 {
  83 public:
  84     bool OnInit();
  85 };
  86
  87 // Define a new frame
  88 class MyFrame: public wxFrame
  89 {
  90 public:
  91     MyFrame(wxFrame *parent,
  92             wxWindowID id = -1,
  93             const wxString& title = "wxToolBar Sample",
  94             const wxPoint& pos = wxDefaultPosition,
  95             const wxSize& size = wxDefaultSize,
  96             long style = wxDEFAULT_FRAME_STYLE);
  97
  98     void RecreateToolbar();
  99
 100     void OnQuit(wxCommandEvent& event);
 101     void OnAbout(wxCommandEvent& event);
 102
 103     void OnSize(wxSizeEvent& event);
 104
 105     void OnToggleAnotherToolbar(wxCommandEvent& event);
 106
 107     void OnToggleToolbarSize(wxCommandEvent& event);
 108     void OnToggleToolbarOrient(wxCommandEvent& event);
 109     void OnToggleToolbarRows(wxCommandEvent& event);
 110
 111     void OnEnablePrint(wxCommandEvent& WXUNUSED(event)) { DoEnablePrint(); }
 112     void OnDeletePrint(wxCommandEvent& WXUNUSED(event)) { DoDeletePrint(); }
 113     void OnInsertPrint(wxCommandEvent& event);
 114     void OnChangeToolTip(wxCommandEvent& event);
 115     void OnToggleHelp(wxCommandEvent& WXUNUSED(event)) { DoToggleHelp(); }
 116
 117     void OnToolbarStyle(wxCommandEvent& event);
 118
 119     void OnToolLeftClick(wxCommandEvent& event);
 120     void OnToolEnter(wxCommandEvent& event);
 121
 122     void OnCombo(wxCommandEvent& event);
 123
 124     void OnUpdateCopyAndCut(wxUpdateUIEvent& event);
 125
 126 #if USE_GENERIC_TBAR
 127     virtual wxToolBar *OnCreateToolBar(long style,
 128                                        wxWindowID id,
 129                                        const wxString& name );
 130 #endif // USE_GENERIC_TBAR
 131
 132 private:
 133     void DoEnablePrint();
 134     void DoDeletePrint();
 135     void DoToggleHelp();
 136
 137     void LayoutChildren();
 138
 139     bool                m_smallToolbar,
 140                         m_horzToolbar;
 141     size_t              m_rows;             // 1 or 2 only
 142
 143     wxTextCtrl         *m_textWindow;
 144
 145     wxToolBar          *m_tbar;
 146
 147     DECLARE_EVENT_TABLE()
 148 };
 149
 150 // ----------------------------------------------------------------------------
 151 // constants
 152 // ----------------------------------------------------------------------------
 153
 154 const int ID_TOOLBAR = 500;
 155
 156 static const long TOOLBAR_STYLE = wxTB_FLAT | wxTB_DOCKABLE | wxTB_TEXT ;
 157 // static const long TOOLBAR_STYLE = 0;
 158
 159 enum
 160 {
 161     IDM_TOOLBAR_TOGGLETOOLBARSIZE = 200,
 162     IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 163     IDM_TOOLBAR_TOGGLETOOLBARROWS,
 164     IDM_TOOLBAR_ENABLEPRINT,
 165     IDM_TOOLBAR_DELETEPRINT,
 166     IDM_TOOLBAR_INSERTPRINT,
 167     IDM_TOOLBAR_TOGGLEHELP,
 168     IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 169     IDM_TOOLBAR_CHANGE_TOOLTIP,
 170     IDM_TOOLBAR_SHOW_TEXT,
 171     IDM_TOOLBAR_SHOW_ICONS,
 172     IDM_TOOLBAR_SHOW_BOTH,
 173
 174     ID_COMBO = 1000
 175 };
 176
 177 // ----------------------------------------------------------------------------
 178 // event tables
 179 // ----------------------------------------------------------------------------
 180
 181 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 182 // help button.
 183
 184 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 185     EVT_SIZE(MyFrame::OnSize)
 186
 187     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
 188     EVT_MENU(wxID_HELP, MyFrame::OnAbout)
 189
 190     EVT_MENU(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR, MyFrame::OnToggleAnotherToolbar)
 191
 192     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARSIZE, MyFrame::OnToggleToolbarSize)
 193     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARORIENT, MyFrame::OnToggleToolbarOrient)
 194     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARROWS, MyFrame::OnToggleToolbarRows)
 195
 196     EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
 197     EVT_MENU(IDM_TOOLBAR_DELETEPRINT, MyFrame::OnDeletePrint)
 198     EVT_MENU(IDM_TOOLBAR_INSERTPRINT, MyFrame::OnInsertPrint)
 199     EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
 200     EVT_MENU(IDM_TOOLBAR_CHANGE_TOOLTIP, MyFrame::OnChangeToolTip)
 201
 202     EVT_MENU_RANGE(IDM_TOOLBAR_SHOW_TEXT, IDM_TOOLBAR_SHOW_BOTH,
 203                    MyFrame::OnToolbarStyle)
 204
 205     EVT_MENU(-1, MyFrame::OnToolLeftClick)
 206
 207     EVT_COMBOBOX(ID_COMBO, MyFrame::OnCombo)
 208
 209     EVT_TOOL_ENTER(ID_TOOLBAR, MyFrame::OnToolEnter)
 210
 211     EVT_UPDATE_UI(wxID_COPY, MyFrame::OnUpdateCopyAndCut)
 212     EVT_UPDATE_UI(wxID_CUT, MyFrame::OnUpdateCopyAndCut)
 213 END_EVENT_TABLE()
 214
 215 // ============================================================================
 216 // implementation
 217 // ============================================================================
 218
 219 // ----------------------------------------------------------------------------
 220 // MyApp
 221 // ----------------------------------------------------------------------------
 222
 223 IMPLEMENT_APP(MyApp)
 224
 225 // The `main program' equivalent, creating the windows and returning the
 226 // main frame
 227 bool MyApp::OnInit()
 228 {
 229     // Create the main frame window
 230     MyFrame* frame = new MyFrame((wxFrame *) NULL, -1,
 231                                  "wxToolBar Sample",
 232                                  wxPoint(100, 100), wxSize(550, 300));
 233
 234     frame->Show(TRUE);
 235
 236     frame->SetStatusText("Hello, wxWindows");
 237
 238     SetTopWindow(frame);
 239
 240     return TRUE;
 241 }
 242
 243 void MyFrame::RecreateToolbar()
 244 {
 245     // delete and recreate the toolbar
 246     wxToolBarBase *toolBar = GetToolBar();
 247     long style = toolBar ? toolBar->GetWindowStyle() : TOOLBAR_STYLE;
 248
 249     delete toolBar;
 250
 251     SetToolBar(NULL);
 252
 253     style &= ~(wxTB_HORIZONTAL | wxTB_VERTICAL);
 254     style |= m_horzToolbar ? wxTB_HORIZONTAL : wxTB_VERTICAL;
 255
 256     toolBar = CreateToolBar(style, ID_TOOLBAR);
 257     //toolBar->SetMargins( 4, 4 );
 258
 259     // Set up toolbar
 260     wxBitmap toolBarBitmaps[8];
 261
 262 #if USE_XPM_BITMAPS
 263     toolBarBitmaps[0] = wxBitmap(new_xpm);
 264     toolBarBitmaps[1] = wxBitmap(open_xpm);
 265     toolBarBitmaps[2] = wxBitmap(save_xpm);
 266     toolBarBitmaps[3] = wxBitmap(copy_xpm);
 267     toolBarBitmaps[4] = wxBitmap(cut_xpm);
 268     toolBarBitmaps[5] = wxBitmap(paste_xpm);
 269     toolBarBitmaps[6] = wxBitmap(print_xpm);
 270     toolBarBitmaps[7] = wxBitmap(help_xpm);
 271 #else // !USE_XPM_BITMAPS
 272     toolBarBitmaps[0] = wxBITMAP(new);
 273     toolBarBitmaps[1] = wxBITMAP(open);
 274     toolBarBitmaps[2] = wxBITMAP(save);
 275     toolBarBitmaps[3] = wxBITMAP(copy);
 276     toolBarBitmaps[4] = wxBITMAP(cut);
 277     toolBarBitmaps[5] = wxBITMAP(paste);
 278     toolBarBitmaps[6] = wxBITMAP(print);
 279     toolBarBitmaps[7] = wxBITMAP(help);
 280 #endif // USE_XPM_BITMAPS/!USE_XPM_BITMAPS
 281
 282     if ( !m_smallToolbar )
 283     {
 284         int w = 2*toolBarBitmaps[0].GetWidth(),
 285             h = 2*toolBarBitmaps[0].GetHeight();
 286         for ( size_t n = 0; n < WXSIZEOF(toolBarBitmaps); n++ )
 287         {
 288             toolBarBitmaps[n] =
 289                 wxBitmap(toolBarBitmaps[n].ConvertToImage().Scale(w, h));
 290         }
 291
 292         toolBar->SetToolBitmapSize(wxSize(w, h));
 293     }
 294
 295     toolBar->AddTool(wxID_NEW, _T("New"), toolBarBitmaps[0], _T("New file"));
 296     toolBar->AddTool(wxID_OPEN, _T("Open"), toolBarBitmaps[1], _T("Open file"));
 297
 298     // neither the generic nor Motif native toolbars really support this
 299 #if (wxUSE_TOOLBAR_NATIVE && !USE_GENERIC_TBAR) && !defined(__WXMOTIF__) && !defined(__WXX11__)
 300     // adding a combo to a vertical toolbar is not very smart
 301     if ( m_horzToolbar )
 302     {
 303         wxComboBox *combo = new wxComboBox(toolBar, ID_COMBO, "", wxDefaultPosition, wxSize(200,-1) );
 304         combo->Append("This");
 305         combo->Append("is a");
 306         combo->Append("combobox");
 307         combo->Append("in a");
 308         combo->Append("toolbar");
 309         toolBar->AddControl(combo);
 310     }
 311 #endif // toolbars which don't support controls
 312
 313     toolBar->AddTool(wxID_SAVE, _T("Save"), toolBarBitmaps[2], _T("Toggle button 1"), wxITEM_CHECK);
 314     toolBar->AddTool(wxID_COPY, _T("Copy"), toolBarBitmaps[3], _T("Toggle button 2"), wxITEM_CHECK);
 315     toolBar->AddTool(wxID_CUT, _T("Cut"), toolBarBitmaps[4], _T("Toggle/Untoggle help button"));
 316     toolBar->AddTool(wxID_PASTE, _T("Paste"), toolBarBitmaps[5], _T("Paste"));
 317     toolBar->AddTool(wxID_PRINT, _T("Print"), toolBarBitmaps[6], _T("Delete this tool"));
 318     toolBar->AddSeparator();
 319     toolBar->AddTool(wxID_HELP, _T("Help"), toolBarBitmaps[7], _T("Help button"), wxITEM_CHECK);
 320
 321     // after adding the buttons to the toolbar, must call Realize() to reflect
 322     // the changes
 323     toolBar->Realize();
 324
 325     toolBar->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 326 }
 327
 328 // ----------------------------------------------------------------------------
 329 // MyFrame
 330 // ----------------------------------------------------------------------------
 331
 332 // Define my frame constructor
 333 MyFrame::MyFrame(wxFrame* parent,
 334                  wxWindowID id,
 335                  const wxString& title,
 336                  const wxPoint& pos,
 337                  const wxSize& size,
 338                  long style)
 339        : wxFrame(parent, id, title, pos, size, style)
 340 {
 341     m_tbar = NULL;
 342     m_textWindow = new wxTextCtrl(this, -1, "", wxPoint(0, 0), wxSize(-1, -1), wxTE_MULTILINE);
 343
 344     m_smallToolbar = TRUE;
 345     m_horzToolbar = TRUE;
 346     m_rows = 1;
 347
 348     // Give it a status line
 349     CreateStatusBar();
 350
 351     // Give it an icon
 352     SetIcon(wxICON(mondrian));
 353
 354     // Make a menubar
 355     wxMenu *tbarMenu = new wxMenu;
 356     tbarMenu->Append(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 357                      "Toggle &another toolbar\tCtrl-A",
 358                      "Show/hide another test toolbar",
 359                      TRUE);
 360
 361     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
 362                      "&Toggle toolbar size\tCtrl-S",
 363                      "Toggle between big/small toolbar",
 364                      TRUE);
 365     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 366                      "Toggle toolbar &orientation\tCtrl-O",
 367                      "Toggle toolbar orientation",
 368                      TRUE);
 369     tbarMenu->Append(IDM_TOOLBAR_TOGGLETOOLBARROWS,
 370                      "Toggle number of &rows\tCtrl-R",
 371                      "Toggle number of toolbar rows between 1 and 2",
 372                      TRUE);
 373
 374     tbarMenu->AppendSeparator();
 375
 376     tbarMenu->Append(IDM_TOOLBAR_ENABLEPRINT, "&Enable print button\tCtrl-E", "");
 377     tbarMenu->Append(IDM_TOOLBAR_DELETEPRINT, "&Delete print button\tCtrl-D", "");
 378     tbarMenu->Append(IDM_TOOLBAR_INSERTPRINT, "&Insert print button\tCtrl-I", "");
 379     tbarMenu->Append(IDM_TOOLBAR_TOGGLEHELP, "Toggle &help button\tCtrl-T", "");
 380     tbarMenu->AppendSeparator();
 381     tbarMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, "Change tool tip", "");
 382     tbarMenu->AppendSeparator();
 383     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_TEXT, "Show &text\tAlt-T");
 384     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_ICONS, "Show &icons\tAlt-I");
 385     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_BOTH, "Show &both\tAlt-B");
 386
 387     wxMenu *fileMenu = new wxMenu;
 388     fileMenu->Append(wxID_EXIT, "E&xit\tAlt-X", "Quit toolbar sample" );
 389
 390     wxMenu *helpMenu = new wxMenu;
 391     helpMenu->Append(wxID_HELP, "&About", "About toolbar sample");
 392
 393     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 394
 395     menuBar->Append(fileMenu, "&File");
 396     menuBar->Append(tbarMenu, "&Toolbar");
 397     menuBar->Append(helpMenu, "&Help");
 398
 399     // Associate the menu bar with the frame
 400     SetMenuBar(menuBar);
 401
 402     menuBar->Check(IDM_TOOLBAR_SHOW_BOTH, TRUE);
 403
 404     // Create the toolbar
 405     RecreateToolbar();
 406 }
 407
 408 #if USE_GENERIC_TBAR
 409
 410 wxToolBar* MyFrame::OnCreateToolBar(long style,
 411                                     wxWindowID id,
 412                                     const wxString& name)
 413 {
 414     return (wxToolBar *)new wxToolBarSimple(this, id,
 415                                             wxDefaultPosition, wxDefaultSize,
 416                                             style, name);
 417 }
 418
 419 #endif // USE_GENERIC_TBAR
 420
 421 void MyFrame::LayoutChildren()
 422 {
 423     wxSize size = GetClientSize();
 424
 425     int offset;
 426     if ( m_tbar )
 427     {
 428         m_tbar->SetSize(-1, size.y);
 429         m_tbar->Move(0, 0);
 430
 431         offset = m_tbar->GetSize().x;
 432     }
 433     else
 434     {
 435         offset = 0;
 436     }
 437
 438     m_textWindow->SetSize(offset, 0, size.x - offset, size.y);
 439 }
 440
 441 void MyFrame::OnSize(wxSizeEvent& event)
 442 {
 443     if ( m_tbar )
 444     {
 445         LayoutChildren();
 446     }
 447     else
 448     {
 449         event.Skip();
 450     }
 451 }
 452
 453 void MyFrame::OnToggleAnotherToolbar(wxCommandEvent& WXUNUSED(event))
 454 {
 455     if ( m_tbar )
 456     {
 457         delete m_tbar;
 458         m_tbar = NULL;
 459     }
 460     else
 461     {
 462         long style = GetToolBar()->GetWindowStyle();
 463         style &= ~wxTB_HORIZONTAL;
 464         style |= wxTB_VERTICAL;
 465
 466         m_tbar = new wxToolBar(this, -1,
 467                                wxDefaultPosition, wxDefaultSize,
 468                                style);
 469
 470         m_tbar->AddRadioTool(wxID_NEW, _T("First"), wxBITMAP(new));
 471         m_tbar->AddRadioTool(wxID_OPEN, _T("Second"), wxBITMAP(open));
 472         m_tbar->AddRadioTool(wxID_SAVE, _T("Third"), wxBITMAP(save));
 473         m_tbar->AddSeparator();
 474         m_tbar->AddTool(wxID_HELP, _T("Help"), wxBITMAP(help));
 475
 476         m_tbar->Realize();
 477     }
 478
 479     LayoutChildren();
 480 }
 481
 482 void MyFrame::OnToggleToolbarSize(wxCommandEvent& WXUNUSED(event))
 483 {
 484     m_smallToolbar = !m_smallToolbar;
 485
 486     RecreateToolbar();
 487 }
 488
 489 void MyFrame::OnToggleToolbarRows(wxCommandEvent& WXUNUSED(event))
 490 {
 491     // m_rows may be only 1 or 2
 492     m_rows = 3 - m_rows;
 493
 494     GetToolBar()->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 495
 496     //RecreateToolbar(); -- this is unneeded
 497 }
 498
 499 void MyFrame::OnToggleToolbarOrient(wxCommandEvent& WXUNUSED(event))
 500 {
 501     m_horzToolbar = !m_horzToolbar;
 502
 503     RecreateToolbar();
 504 }
 505
 506 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 507 {
 508     Close(TRUE);
 509 }
 510
 511 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 512 {
 513     (void)wxMessageBox("wxWindows toolbar sample", "About wxToolBar");
 514 }
 515
 516 void MyFrame::OnToolLeftClick(wxCommandEvent& event)
 517 {
 518     wxString str;
 519     str.Printf( _T("Clicked on tool %d\n"), event.GetId());
 520     m_textWindow->WriteText( str );
 521
 522     if (event.GetId() == wxID_HELP)
 523     {
 524         if ( event.GetExtraLong() != 0 )
 525             m_textWindow->WriteText( _T("Help button down now.\n") );
 526         else
 527             m_textWindow->WriteText( _T("Help button up now.\n") );
 528     }
 529
 530     if (event.GetId() == wxID_COPY)
 531     {
 532         DoEnablePrint();
 533     }
 534
 535     if (event.GetId() == wxID_CUT)
 536     {
 537         DoToggleHelp();
 538     }
 539
 540     if (event.GetId() == wxID_PRINT)
 541     {
 542         DoDeletePrint();
 543     }
 544 }
 545
 546 void MyFrame::OnCombo(wxCommandEvent& event)
 547 {
 548     wxLogStatus(_T("Combobox string '%s' selected"), event.GetString().c_str());
 549 }
 550
 551 void MyFrame::DoEnablePrint()
 552 {
 553     wxToolBarBase *tb = GetToolBar();
 554     if (tb->GetToolEnabled(wxID_PRINT))
 555         tb->EnableTool( wxID_PRINT, FALSE );
 556     else
 557         tb->EnableTool( wxID_PRINT, TRUE );
 558 }
 559
 560 void MyFrame::DoDeletePrint()
 561 {
 562     wxToolBarBase *tb = GetToolBar();
 563
 564     tb->DeleteTool( wxID_PRINT );
 565 }
 566
 567 void MyFrame::DoToggleHelp()
 568 {
 569     wxToolBarBase *tb = GetToolBar();
 570     tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
 571 }
 572
 573 void MyFrame::OnUpdateCopyAndCut(wxUpdateUIEvent& event)
 574 {
 575     event.Enable( m_textWindow->CanCopy() );
 576 }
 577
 578 void MyFrame::OnChangeToolTip(wxCommandEvent& WXUNUSED(event))
 579 {
 580     GetToolBar()->SetToolShortHelp(wxID_NEW, _T("New toolbar button"));
 581 }
 582
 583 void MyFrame::OnToolbarStyle(wxCommandEvent& event)
 584 {
 585     long style = GetToolBar()->GetWindowStyle();
 586     style &= ~(wxTB_NOICONS | wxTB_TEXT);
 587
 588     switch ( event.GetId() )
 589     {
 590         case IDM_TOOLBAR_SHOW_TEXT:
 591             style |= wxTB_NOICONS | wxTB_TEXT;
 592             break;
 593
 594         case IDM_TOOLBAR_SHOW_ICONS:
 595             // nothing to do
 596             break;
 597
 598         case IDM_TOOLBAR_SHOW_BOTH:
 599             style |= wxTB_TEXT;
 600     }
 601
 602     GetToolBar()->SetWindowStyle(style);
 603 }
 604
 605 void MyFrame::OnInsertPrint(wxCommandEvent& WXUNUSED(event))
 606 {
 607     wxBitmap bmp = wxBITMAP(print);
 608
 609     GetToolBar()->InsertTool(0, wxID_PRINT, bmp, wxNullBitmap,
 610                              FALSE, (wxObject *) NULL,
 611                              "Delete this tool",
 612                              "This button was inserted into the toolbar");
 613
 614     GetToolBar()->Realize();
 615 }
 616
 617 void MyFrame::OnToolEnter(wxCommandEvent& event)
 618 {
 619     if (event.GetSelection() > -1)
 620     {
 621         wxString str;
 622         str.Printf(_T("This is tool number %d"), event.GetSelection());
 623         SetStatusText(str);
 624     }
 625     else
 626         SetStatusText("");
 627 }
 628