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
  35 // define this to 1 to use wxToolBarSimple instead of the native one
  36 #define USE_GENERIC_TBAR 0
  37
  38 // define this to use XPMs everywhere (by default, BMPs are used under Win)
  39 // BMPs use less space, but aren't compiled into the executable on other platforms
  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 OnToggleToolbar(wxCommandEvent& event);
 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_TOOLBAR,
 169     IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 170     IDM_TOOLBAR_CHANGE_TOOLTIP,
 171     IDM_TOOLBAR_SHOW_TEXT,
 172     IDM_TOOLBAR_SHOW_ICONS,
 173     IDM_TOOLBAR_SHOW_BOTH,
 174
 175     ID_COMBO = 1000
 176 };
 177
 178 // ----------------------------------------------------------------------------
 179 // event tables
 180 // ----------------------------------------------------------------------------
 181
 182 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 183 // help button.
 184
 185 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 186     EVT_SIZE(MyFrame::OnSize)
 187
 188     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
 189     EVT_MENU(wxID_HELP, MyFrame::OnAbout)
 190
 191     EVT_MENU(IDM_TOOLBAR_TOGGLE_TOOLBAR, MyFrame::OnToggleToolbar)
 192     EVT_MENU(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR, MyFrame::OnToggleAnotherToolbar)
 193
 194     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARSIZE, MyFrame::OnToggleToolbarSize)
 195     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARORIENT, MyFrame::OnToggleToolbarOrient)
 196     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARROWS, MyFrame::OnToggleToolbarRows)
 197
 198     EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
 199     EVT_MENU(IDM_TOOLBAR_DELETEPRINT, MyFrame::OnDeletePrint)
 200     EVT_MENU(IDM_TOOLBAR_INSERTPRINT, MyFrame::OnInsertPrint)
 201     EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
 202     EVT_MENU(IDM_TOOLBAR_CHANGE_TOOLTIP, MyFrame::OnChangeToolTip)
 203
 204     EVT_MENU_RANGE(IDM_TOOLBAR_SHOW_TEXT, IDM_TOOLBAR_SHOW_BOTH,
 205                    MyFrame::OnToolbarStyle)
 206
 207     EVT_MENU(-1, MyFrame::OnToolLeftClick)
 208
 209     EVT_COMBOBOX(ID_COMBO, MyFrame::OnCombo)
 210
 211     EVT_TOOL_ENTER(ID_TOOLBAR, MyFrame::OnToolEnter)
 212
 213     EVT_UPDATE_UI(wxID_COPY, MyFrame::OnUpdateCopyAndCut)
 214     EVT_UPDATE_UI(wxID_CUT, MyFrame::OnUpdateCopyAndCut)
 215 END_EVENT_TABLE()
 216
 217 // ============================================================================
 218 // implementation
 219 // ============================================================================
 220
 221 // ----------------------------------------------------------------------------
 222 // MyApp
 223 // ----------------------------------------------------------------------------
 224
 225 IMPLEMENT_APP(MyApp)
 226
 227 // The `main program' equivalent, creating the windows and returning the
 228 // main frame
 229 bool MyApp::OnInit()
 230 {
 231     // Create the main frame window
 232     MyFrame* frame = new MyFrame((wxFrame *) NULL, -1,
 233                                  "wxToolBar Sample",
 234                                  wxPoint(100, 100), wxSize(550, 300));
 235
 236     frame->Show(TRUE);
 237
 238     frame->SetStatusText("Hello, wxWindows");
 239
 240     SetTopWindow(frame);
 241
 242     return TRUE;
 243 }
 244
 245 void MyFrame::RecreateToolbar()
 246 {
 247     // delete and recreate the toolbar
 248     wxToolBarBase *toolBar = GetToolBar();
 249     long style = toolBar ? toolBar->GetWindowStyle() : TOOLBAR_STYLE;
 250
 251     delete toolBar;
 252
 253     SetToolBar(NULL);
 254
 255     style &= ~(wxTB_HORIZONTAL | wxTB_VERTICAL);
 256     style |= m_horzToolbar ? wxTB_HORIZONTAL : wxTB_VERTICAL;
 257
 258     toolBar = CreateToolBar(style, ID_TOOLBAR);
 259
 260     // Set up toolbar
 261     wxBitmap toolBarBitmaps[8];
 262
 263 #if USE_XPM_BITMAPS
 264     toolBarBitmaps[0] = wxBitmap(new_xpm);
 265     toolBarBitmaps[1] = wxBitmap(open_xpm);
 266     toolBarBitmaps[2] = wxBitmap(save_xpm);
 267     toolBarBitmaps[3] = wxBitmap(copy_xpm);
 268     toolBarBitmaps[4] = wxBitmap(cut_xpm);
 269     toolBarBitmaps[5] = wxBitmap(paste_xpm);
 270     toolBarBitmaps[6] = wxBitmap(print_xpm);
 271     toolBarBitmaps[7] = wxBitmap(help_xpm);
 272 #else // !USE_XPM_BITMAPS
 273     toolBarBitmaps[0] = wxBITMAP(new);
 274     toolBarBitmaps[1] = wxBITMAP(open);
 275     toolBarBitmaps[2] = wxBITMAP(save);
 276     toolBarBitmaps[3] = wxBITMAP(copy);
 277     toolBarBitmaps[4] = wxBITMAP(cut);
 278     toolBarBitmaps[5] = wxBITMAP(paste);
 279     toolBarBitmaps[6] = wxBITMAP(print);
 280     toolBarBitmaps[7] = wxBITMAP(help);
 281 #endif // USE_XPM_BITMAPS/!USE_XPM_BITMAPS
 282
 283     if ( !m_smallToolbar )
 284     {
 285         int w = 2*toolBarBitmaps[0].GetWidth(),
 286             h = 2*toolBarBitmaps[0].GetHeight();
 287         for ( size_t n = 0; n < WXSIZEOF(toolBarBitmaps); n++ )
 288         {
 289             toolBarBitmaps[n] =
 290                 wxBitmap(toolBarBitmaps[n].ConvertToImage().Scale(w, h));
 291         }
 292
 293         toolBar->SetToolBitmapSize(wxSize(w, h));
 294     }
 295
 296     toolBar->AddTool(wxID_NEW, _T("New"), toolBarBitmaps[0], _T("New file"));
 297     toolBar->AddTool(wxID_OPEN, _T("Open"), toolBarBitmaps[1], _T("Open file"));
 298
 299     // neither the generic nor Motif native toolbars really support this
 300 #if (wxUSE_TOOLBAR_NATIVE && !USE_GENERIC_TBAR) && !defined(__WXMOTIF__) && !defined(__WXX11__)
 301     // adding a combo to a vertical toolbar is not very smart
 302     if ( m_horzToolbar )
 303     {
 304         wxComboBox *combo = new wxComboBox(toolBar, ID_COMBO, "", wxDefaultPosition, wxSize(200,-1) );
 305         combo->Append("This");
 306         combo->Append("is a");
 307         combo->Append("combobox");
 308         combo->Append("in a");
 309         combo->Append("toolbar");
 310         toolBar->AddControl(combo);
 311     }
 312 #endif // toolbars which don't support controls
 313
 314     toolBar->AddTool(wxID_SAVE, _T("Save"), toolBarBitmaps[2], _T("Toggle button 1"), wxITEM_CHECK);
 315     toolBar->AddTool(wxID_COPY, _T("Copy"), toolBarBitmaps[3], _T("Toggle button 2"), wxITEM_CHECK);
 316     toolBar->AddTool(wxID_CUT, _T("Cut"), toolBarBitmaps[4], _T("Toggle/Untoggle help button"));
 317     toolBar->AddTool(wxID_PASTE, _T("Paste"), toolBarBitmaps[5], _T("Paste"));
 318     toolBar->AddTool(wxID_PRINT, _T("Print"), toolBarBitmaps[6], _T("Delete this tool"));
 319     toolBar->AddSeparator();
 320     toolBar->AddTool(wxID_HELP, _T("Help"), toolBarBitmaps[7], _T("Help button"), wxITEM_CHECK);
 321
 322     // after adding the buttons to the toolbar, must call Realize() to reflect
 323     // the changes
 324     toolBar->Realize();
 325
 326     toolBar->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 327 }
 328
 329 // ----------------------------------------------------------------------------
 330 // MyFrame
 331 // ----------------------------------------------------------------------------
 332
 333 // Define my frame constructor
 334 MyFrame::MyFrame(wxFrame* parent,
 335                  wxWindowID id,
 336                  const wxString& title,
 337                  const wxPoint& pos,
 338                  const wxSize& size,
 339                  long style)
 340        : wxFrame(parent, id, title, pos, size, style)
 341 {
 342     m_tbar = NULL;
 343     m_textWindow = new wxTextCtrl(this, -1, "", wxPoint(0, 0), wxSize(-1, -1), wxTE_MULTILINE);
 344
 345     m_smallToolbar = TRUE;
 346     m_horzToolbar = TRUE;
 347     m_rows = 1;
 348
 349     // Give it a status line
 350     CreateStatusBar();
 351
 352     // Give it an icon
 353     SetIcon(wxICON(mondrian));
 354
 355     // Make a menubar
 356     wxMenu *tbarMenu = new wxMenu;
 357     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_TOOLBAR,
 358                               "Toggle &toolbar\tCtrl-Z",
 359                               "Show or hide the toolbar");
 360
 361     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 362                               "Toggle &another toolbar\tCtrl-A",
 363                               "Show/hide another test toolbar");
 364
 365     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
 366                               "&Toggle toolbar size\tCtrl-S",
 367                               "Toggle between big/small toolbar");
 368
 369     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 370                               "Toggle toolbar &orientation\tCtrl-O",
 371                               "Toggle toolbar orientation");
 372
 373     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARROWS,
 374                               "Toggle number of &rows\tCtrl-R",
 375                               "Toggle number of toolbar rows between 1 and 2");
 376
 377     tbarMenu->AppendSeparator();
 378
 379     tbarMenu->Append(IDM_TOOLBAR_ENABLEPRINT, "&Enable print button\tCtrl-E", "");
 380     tbarMenu->Append(IDM_TOOLBAR_DELETEPRINT, "&Delete print button\tCtrl-D", "");
 381     tbarMenu->Append(IDM_TOOLBAR_INSERTPRINT, "&Insert print button\tCtrl-I", "");
 382     tbarMenu->Append(IDM_TOOLBAR_TOGGLEHELP, "Toggle &help button\tCtrl-T", "");
 383     tbarMenu->AppendSeparator();
 384     tbarMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, "Change tool tip", "");
 385     tbarMenu->AppendSeparator();
 386     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_TEXT, "Show &text\tAlt-T");
 387     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_ICONS, "Show &icons\tAlt-I");
 388     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_BOTH, "Show &both\tAlt-B");
 389
 390     wxMenu *fileMenu = new wxMenu;
 391     fileMenu->Append(wxID_EXIT, "E&xit\tAlt-X", "Quit toolbar sample" );
 392
 393     wxMenu *helpMenu = new wxMenu;
 394     helpMenu->Append(wxID_HELP, "&About", "About toolbar sample");
 395
 396     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 397
 398     menuBar->Append(fileMenu, "&File");
 399     menuBar->Append(tbarMenu, "&Toolbar");
 400     menuBar->Append(helpMenu, "&Help");
 401
 402     // Associate the menu bar with the frame
 403     SetMenuBar(menuBar);
 404
 405     menuBar->Check(IDM_TOOLBAR_SHOW_BOTH, TRUE);
 406
 407     // Create the toolbar
 408     RecreateToolbar();
 409 }
 410
 411 #if USE_GENERIC_TBAR
 412
 413 wxToolBar* MyFrame::OnCreateToolBar(long style,
 414                                     wxWindowID id,
 415                                     const wxString& name)
 416 {
 417     return (wxToolBar *)new wxToolBarSimple(this, id,
 418                                             wxDefaultPosition, wxDefaultSize,
 419                                             style, name);
 420 }
 421
 422 #endif // USE_GENERIC_TBAR
 423
 424 void MyFrame::LayoutChildren()
 425 {
 426     wxSize size = GetClientSize();
 427
 428     int offset;
 429     if ( m_tbar )
 430     {
 431         m_tbar->SetSize(-1, size.y);
 432         m_tbar->Move(0, 0);
 433
 434         offset = m_tbar->GetSize().x;
 435     }
 436     else
 437     {
 438         offset = 0;
 439     }
 440
 441     m_textWindow->SetSize(offset, 0, size.x - offset, size.y);
 442 }
 443
 444 void MyFrame::OnSize(wxSizeEvent& event)
 445 {
 446     if ( m_tbar )
 447     {
 448         LayoutChildren();
 449     }
 450     else
 451     {
 452         event.Skip();
 453     }
 454 }
 455
 456 void MyFrame::OnToggleToolbar(wxCommandEvent& WXUNUSED(event))
 457 {
 458     wxToolBar *tbar = GetToolBar();
 459
 460     if ( !tbar )
 461     {
 462         RecreateToolbar();
 463     }
 464     else
 465     {
 466         delete tbar;
 467
 468         SetToolBar(NULL);
 469     }
 470 }
 471
 472 void MyFrame::OnToggleAnotherToolbar(wxCommandEvent& WXUNUSED(event))
 473 {
 474     if ( m_tbar )
 475     {
 476         delete m_tbar;
 477         m_tbar = NULL;
 478     }
 479     else
 480     {
 481         long style = GetToolBar()->GetWindowStyle();
 482         style &= ~wxTB_HORIZONTAL;
 483         style |= wxTB_VERTICAL;
 484
 485         m_tbar = new wxToolBar(this, -1,
 486                                wxDefaultPosition, wxDefaultSize,
 487                                style);
 488
 489         m_tbar->SetMargins(4, 4);
 490
 491         m_tbar->AddRadioTool(wxID_NEW, _T("First"), wxBITMAP(new));
 492         m_tbar->AddRadioTool(wxID_OPEN, _T("Second"), wxBITMAP(open));
 493         m_tbar->AddRadioTool(wxID_SAVE, _T("Third"), wxBITMAP(save));
 494         m_tbar->AddSeparator();
 495         m_tbar->AddTool(wxID_HELP, _T("Help"), wxBITMAP(help));
 496
 497         m_tbar->Realize();
 498     }
 499
 500     LayoutChildren();
 501 }
 502
 503 void MyFrame::OnToggleToolbarSize(wxCommandEvent& WXUNUSED(event))
 504 {
 505     m_smallToolbar = !m_smallToolbar;
 506
 507     RecreateToolbar();
 508 }
 509
 510 void MyFrame::OnToggleToolbarRows(wxCommandEvent& WXUNUSED(event))
 511 {
 512     // m_rows may be only 1 or 2
 513     m_rows = 3 - m_rows;
 514
 515     GetToolBar()->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 516
 517     //RecreateToolbar(); -- this is unneeded
 518 }
 519
 520 void MyFrame::OnToggleToolbarOrient(wxCommandEvent& WXUNUSED(event))
 521 {
 522     m_horzToolbar = !m_horzToolbar;
 523
 524     RecreateToolbar();
 525 }
 526
 527 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 528 {
 529     Close(TRUE);
 530 }
 531
 532 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 533 {
 534     (void)wxMessageBox("wxWindows toolbar sample", "About wxToolBar");
 535 }
 536
 537 void MyFrame::OnToolLeftClick(wxCommandEvent& event)
 538 {
 539     wxString str;
 540     str.Printf( _T("Clicked on tool %d\n"), event.GetId());
 541     m_textWindow->WriteText( str );
 542
 543     if (event.GetId() == wxID_HELP)
 544     {
 545         if ( event.GetExtraLong() != 0 )
 546             m_textWindow->WriteText( _T("Help button down now.\n") );
 547         else
 548             m_textWindow->WriteText( _T("Help button up now.\n") );
 549     }
 550
 551     if (event.GetId() == wxID_COPY)
 552     {
 553         DoEnablePrint();
 554     }
 555
 556     if (event.GetId() == wxID_CUT)
 557     {
 558         DoToggleHelp();
 559     }
 560
 561     if (event.GetId() == wxID_PRINT)
 562     {
 563         DoDeletePrint();
 564     }
 565 }
 566
 567 void MyFrame::OnCombo(wxCommandEvent& event)
 568 {
 569     wxLogStatus(_T("Combobox string '%s' selected"), event.GetString().c_str());
 570 }
 571
 572 void MyFrame::DoEnablePrint()
 573 {
 574     wxToolBarBase *tb = GetToolBar();
 575     if (tb->GetToolEnabled(wxID_PRINT))
 576         tb->EnableTool( wxID_PRINT, FALSE );
 577     else
 578         tb->EnableTool( wxID_PRINT, TRUE );
 579 }
 580
 581 void MyFrame::DoDeletePrint()
 582 {
 583     wxToolBarBase *tb = GetToolBar();
 584
 585     tb->DeleteTool( wxID_PRINT );
 586 }
 587
 588 void MyFrame::DoToggleHelp()
 589 {
 590     wxToolBarBase *tb = GetToolBar();
 591     tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
 592 }
 593
 594 void MyFrame::OnUpdateCopyAndCut(wxUpdateUIEvent& event)
 595 {
 596     event.Enable( m_textWindow->CanCopy() );
 597 }
 598
 599 void MyFrame::OnChangeToolTip(wxCommandEvent& WXUNUSED(event))
 600 {
 601     GetToolBar()->SetToolShortHelp(wxID_NEW, _T("New toolbar button"));
 602 }
 603
 604 void MyFrame::OnToolbarStyle(wxCommandEvent& event)
 605 {
 606     long style = GetToolBar()->GetWindowStyle();
 607     style &= ~(wxTB_NOICONS | wxTB_TEXT);
 608
 609     switch ( event.GetId() )
 610     {
 611         case IDM_TOOLBAR_SHOW_TEXT:
 612             style |= wxTB_NOICONS | wxTB_TEXT;
 613             break;
 614
 615         case IDM_TOOLBAR_SHOW_ICONS:
 616             // nothing to do
 617             break;
 618
 619         case IDM_TOOLBAR_SHOW_BOTH:
 620             style |= wxTB_TEXT;
 621     }
 622
 623     GetToolBar()->SetWindowStyle(style);
 624 }
 625
 626 void MyFrame::OnInsertPrint(wxCommandEvent& WXUNUSED(event))
 627 {
 628     wxBitmap bmp = wxBITMAP(print);
 629
 630     GetToolBar()->InsertTool(0, wxID_PRINT, bmp, wxNullBitmap,
 631                              FALSE, (wxObject *) NULL,
 632                              "Delete this tool",
 633                              "This button was inserted into the toolbar");
 634
 635     GetToolBar()->Realize();
 636 }
 637
 638 void MyFrame::OnToolEnter(wxCommandEvent& event)
 639 {
 640     if (event.GetSelection() > -1)
 641     {
 642         wxString str;
 643         str.Printf(_T("This is tool number %d"), event.GetSelection());
 644         SetStatusText(str);
 645     }
 646     else
 647         SetStatusText("");
 648 }
 649