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