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 = wxID_ANY,
  92             const wxString& title = _T("wxToolBar Sample"),
  93             const wxPoint& pos = wxDefaultPosition,
  94             const wxSize& size = wxDefaultSize,
  95             long style = wxDEFAULT_FRAME_STYLE|wxCLIP_CHILDREN|wxNO_FULL_REPAINT_ON_RESIZE);
  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     void OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event));
 107
 108     void OnToggleToolbarSize(wxCommandEvent& event);
 109     void OnToggleToolbarOrient(wxCommandEvent& event);
 110     void OnToggleToolbarRows(wxCommandEvent& event);
 111
 112     void OnEnablePrint(wxCommandEvent& WXUNUSED(event)) { DoEnablePrint(); }
 113     void OnDeletePrint(wxCommandEvent& WXUNUSED(event)) { DoDeletePrint(); }
 114     void OnInsertPrint(wxCommandEvent& event);
 115     void OnChangeToolTip(wxCommandEvent& event);
 116     void OnToggleHelp(wxCommandEvent& WXUNUSED(event)) { DoToggleHelp(); }
 117     void OnToggleRadioBtn(wxCommandEvent& event);
 118
 119     void OnToolbarStyle(wxCommandEvent& event);
 120
 121     void OnToolLeftClick(wxCommandEvent& event);
 122     void OnToolRightClick(wxCommandEvent& event);
 123     void OnToolEnter(wxCommandEvent& event);
 124
 125     void OnCombo(wxCommandEvent& event);
 126
 127     void OnUpdateCopyAndCut(wxUpdateUIEvent& event);
 128     void OnUpdateToggleHorzText(wxUpdateUIEvent& event);
 129     void OnUpdateToggleRadioBtn(wxUpdateUIEvent& event)
 130         { event.Enable( m_tbar != NULL ); }
 131
 132 #if USE_GENERIC_TBAR
 133     virtual wxToolBar *OnCreateToolBar(long style,
 134                                        wxWindowID id,
 135                                        const wxString& name );
 136 #endif // USE_GENERIC_TBAR
 137
 138 private:
 139     void DoEnablePrint();
 140     void DoDeletePrint();
 141     void DoToggleHelp();
 142
 143     void LayoutChildren();
 144
 145     bool                m_smallToolbar,
 146                         m_horzToolbar,
 147                         m_horzText;
 148     size_t              m_rows;             // 1 or 2 only
 149
 150     // the number of print buttons we have (they're added/removed dynamically)
 151     size_t              m_nPrint;
 152
 153     wxTextCtrl         *m_textWindow;
 154
 155     wxToolBar          *m_tbar;
 156
 157     DECLARE_EVENT_TABLE()
 158 };
 159
 160 // ----------------------------------------------------------------------------
 161 // constants
 162 // ----------------------------------------------------------------------------
 163
 164 const int ID_TOOLBAR = 500;
 165
 166 static const long TOOLBAR_STYLE = wxTB_FLAT | wxTB_DOCKABLE | wxTB_TEXT;
 167
 168 enum
 169 {
 170     IDM_TOOLBAR_TOGGLETOOLBARSIZE = 200,
 171     IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 172     IDM_TOOLBAR_TOGGLETOOLBARROWS,
 173     IDM_TOOLBAR_ENABLEPRINT,
 174     IDM_TOOLBAR_DELETEPRINT,
 175     IDM_TOOLBAR_INSERTPRINT,
 176     IDM_TOOLBAR_TOGGLEHELP,
 177     IDM_TOOLBAR_TOGGLERADIOBTN1,
 178     IDM_TOOLBAR_TOGGLERADIOBTN2,
 179     IDM_TOOLBAR_TOGGLERADIOBTN3,
 180     IDM_TOOLBAR_TOGGLE_TOOLBAR,
 181     IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 182     IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 183     IDM_TOOLBAR_CHANGE_TOOLTIP,
 184     IDM_TOOLBAR_SHOW_TEXT,
 185     IDM_TOOLBAR_SHOW_ICONS,
 186     IDM_TOOLBAR_SHOW_BOTH,
 187
 188     IDM_TOOLBAR_OTHER_1,
 189     IDM_TOOLBAR_OTHER_2,
 190     IDM_TOOLBAR_OTHER_3,
 191
 192     ID_COMBO = 1000
 193 };
 194
 195 // ----------------------------------------------------------------------------
 196 // event tables
 197 // ----------------------------------------------------------------------------
 198
 199 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 200 // help button.
 201
 202 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 203     EVT_SIZE(MyFrame::OnSize)
 204
 205     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
 206     EVT_MENU(wxID_HELP, MyFrame::OnAbout)
 207
 208     EVT_MENU(IDM_TOOLBAR_TOGGLE_TOOLBAR, MyFrame::OnToggleToolbar)
 209     EVT_MENU(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR, MyFrame::OnToggleAnotherToolbar)
 210     EVT_MENU(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT, MyFrame::OnToggleHorizontalText)
 211
 212     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARSIZE, MyFrame::OnToggleToolbarSize)
 213     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARORIENT, MyFrame::OnToggleToolbarOrient)
 214     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARROWS, MyFrame::OnToggleToolbarRows)
 215
 216     EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
 217     EVT_MENU(IDM_TOOLBAR_DELETEPRINT, MyFrame::OnDeletePrint)
 218     EVT_MENU(IDM_TOOLBAR_INSERTPRINT, MyFrame::OnInsertPrint)
 219     EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
 220     EVT_MENU_RANGE(IDM_TOOLBAR_TOGGLERADIOBTN1, IDM_TOOLBAR_TOGGLERADIOBTN3,
 221                    MyFrame::OnToggleRadioBtn)
 222     EVT_MENU(IDM_TOOLBAR_CHANGE_TOOLTIP, MyFrame::OnChangeToolTip)
 223
 224     EVT_MENU_RANGE(IDM_TOOLBAR_SHOW_TEXT, IDM_TOOLBAR_SHOW_BOTH,
 225                    MyFrame::OnToolbarStyle)
 226
 227     EVT_MENU(wxID_ANY, MyFrame::OnToolLeftClick)
 228
 229     EVT_COMBOBOX(ID_COMBO, MyFrame::OnCombo)
 230
 231     EVT_TOOL_ENTER(ID_TOOLBAR, MyFrame::OnToolEnter)
 232     EVT_TOOL_RCLICKED(wxID_ANY, MyFrame::OnToolRightClick)
 233
 234     EVT_UPDATE_UI(wxID_COPY, MyFrame::OnUpdateCopyAndCut)
 235     EVT_UPDATE_UI(wxID_CUT, MyFrame::OnUpdateCopyAndCut)
 236
 237     EVT_UPDATE_UI_RANGE(IDM_TOOLBAR_TOGGLERADIOBTN1,
 238                         IDM_TOOLBAR_TOGGLERADIOBTN3,
 239                         MyFrame::OnUpdateToggleRadioBtn)
 240     EVT_UPDATE_UI(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 241                   MyFrame::OnUpdateToggleHorzText)
 242 END_EVENT_TABLE()
 243
 244 // ============================================================================
 245 // implementation
 246 // ============================================================================
 247
 248 // ----------------------------------------------------------------------------
 249 // MyApp
 250 // ----------------------------------------------------------------------------
 251
 252 IMPLEMENT_APP(MyApp)
 253
 254 // The `main program' equivalent, creating the windows and returning the
 255 // main frame
 256 bool MyApp::OnInit()
 257 {
 258     // Create the main frame window
 259     MyFrame* frame = new MyFrame((wxFrame *) NULL, wxID_ANY,
 260                                  _T("wxToolBar Sample"),
 261 #ifdef __WXWINCE__
 262                                  wxDefaultPosition, wxDefaultSize
 263 #else
 264                                  wxPoint(100, 100), wxSize(550, 300)
 265 #endif
 266                                  );
 267
 268     frame->Show(true);
 269
 270 #if wxUSE_STATUSBAR
 271     frame->SetStatusText(_T("Hello, wxWidgets"));
 272 #endif
 273
 274     SetTopWindow(frame);
 275
 276     return true;
 277 }
 278
 279 void MyFrame::RecreateToolbar()
 280 {
 281 #ifdef __WXWINCE__
 282     // On Windows CE, we should not delete the
 283     // previous toolbar in case it contains the menubar.
 284     // We'll try to accommodate this usage in due course.
 285     wxToolBar* toolBar = CreateToolBar();
 286 #else
 287     // delete and recreate the toolbar
 288     wxToolBarBase *toolBar = GetToolBar();
 289     long style = toolBar ? toolBar->GetWindowStyle() : TOOLBAR_STYLE;
 290
 291     delete toolBar;
 292
 293     SetToolBar(NULL);
 294
 295     style &= ~(wxTB_HORIZONTAL | wxTB_VERTICAL | wxTB_HORZ_LAYOUT);
 296     style |= m_horzToolbar ? wxTB_HORIZONTAL : wxTB_VERTICAL;
 297
 298     if ( style & wxTB_TEXT && !(style & wxTB_NOICONS) && m_horzText )
 299         style |= wxTB_HORZ_LAYOUT;
 300
 301     toolBar = CreateToolBar(style, ID_TOOLBAR);
 302 #endif
 303
 304     // Set up toolbar
 305     wxBitmap toolBarBitmaps[8];
 306
 307 #if USE_XPM_BITMAPS
 308     toolBarBitmaps[0] = wxBitmap(new_xpm);
 309     toolBarBitmaps[1] = wxBitmap(open_xpm);
 310     toolBarBitmaps[2] = wxBitmap(save_xpm);
 311     toolBarBitmaps[3] = wxBitmap(copy_xpm);
 312     toolBarBitmaps[4] = wxBitmap(cut_xpm);
 313     toolBarBitmaps[5] = wxBitmap(paste_xpm);
 314     toolBarBitmaps[6] = wxBitmap(print_xpm);
 315     toolBarBitmaps[7] = wxBitmap(help_xpm);
 316 #else // !USE_XPM_BITMAPS
 317     toolBarBitmaps[0] = wxBITMAP(new);
 318     toolBarBitmaps[1] = wxBITMAP(open);
 319     toolBarBitmaps[2] = wxBITMAP(save);
 320     toolBarBitmaps[3] = wxBITMAP(copy);
 321     toolBarBitmaps[4] = wxBITMAP(cut);
 322     toolBarBitmaps[5] = wxBITMAP(paste);
 323     toolBarBitmaps[6] = wxBITMAP(print);
 324     toolBarBitmaps[7] = wxBITMAP(help);
 325 #endif // USE_XPM_BITMAPS/!USE_XPM_BITMAPS
 326
 327     if ( !m_smallToolbar )
 328     {
 329         int w = 2*toolBarBitmaps[0].GetWidth(),
 330             h = 2*toolBarBitmaps[0].GetHeight();
 331         for ( size_t n = 0; n < WXSIZEOF(toolBarBitmaps); n++ )
 332         {
 333             toolBarBitmaps[n] =
 334                 wxBitmap(toolBarBitmaps[n].ConvertToImage().Scale(w, h));
 335         }
 336
 337         toolBar->SetToolBitmapSize(wxSize(w, h));
 338     }
 339
 340     toolBar->AddTool(wxID_NEW, _T("New"), toolBarBitmaps[0], _T("New file"));
 341     toolBar->AddTool(wxID_OPEN, _T("Open"), toolBarBitmaps[1], _T("Open file"));
 342
 343     // the generic toolbar doesn't really support this
 344 #if (wxUSE_TOOLBAR_NATIVE && !USE_GENERIC_TBAR) && !defined(__WXX11__) || defined(__WXUNIVERSAL__)
 345     // adding a combo to a vertical toolbar is not very smart
 346     if ( m_horzToolbar )
 347     {
 348         wxComboBox *combo = new wxComboBox(toolBar, ID_COMBO, _T(""), wxDefaultPosition, wxSize(200,wxDefaultCoord) );
 349         combo->Append(_T("This"));
 350         combo->Append(_T("is a"));
 351         combo->Append(_T("combobox"));
 352         combo->Append(_T("in a"));
 353         combo->Append(_T("toolbar"));
 354         toolBar->AddControl(combo);
 355     }
 356 #endif // toolbars which don't support controls
 357
 358     toolBar->AddTool(wxID_SAVE, _T("Save"), toolBarBitmaps[2], _T("Toggle button 1"), wxITEM_CHECK);
 359     toolBar->AddTool(wxID_COPY, _T("Copy"), toolBarBitmaps[3], _T("Toggle button 2"), wxITEM_CHECK);
 360     toolBar->AddTool(wxID_CUT, _T("Cut"), toolBarBitmaps[4], _T("Toggle/Untoggle help button"));
 361     toolBar->AddTool(wxID_PASTE, _T("Paste"), toolBarBitmaps[5], _T("Paste"));
 362     toolBar->AddTool(wxID_PRINT, _T("Print"), toolBarBitmaps[6], _T("Delete this tool. This is a very long tooltip to test whether it does the right thing when the tooltip is more than Windows can cope with."));
 363     toolBar->AddSeparator();
 364     toolBar->AddTool(wxID_HELP, _T("Help"), toolBarBitmaps[7], _T("Help button"), wxITEM_CHECK);
 365
 366     // after adding the buttons to the toolbar, must call Realize() to reflect
 367     // the changes
 368     toolBar->Realize();
 369
 370     toolBar->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 371 }
 372
 373 // ----------------------------------------------------------------------------
 374 // MyFrame
 375 // ----------------------------------------------------------------------------
 376
 377 // Define my frame constructor
 378 MyFrame::MyFrame(wxFrame* parent,
 379                  wxWindowID id,
 380                  const wxString& title,
 381                  const wxPoint& pos,
 382                  const wxSize& size,
 383                  long style)
 384        : wxFrame(parent, id, title, pos, size, style)
 385 {
 386     m_tbar = NULL;
 387
 388     m_smallToolbar = true;
 389     m_horzToolbar = true;
 390     m_horzText = false;
 391     m_rows = 1;
 392     m_nPrint = 1;
 393
 394 #if wxUSE_STATUSBAR
 395     // Give it a status line
 396     CreateStatusBar();
 397 #endif
 398
 399     // Give it an icon
 400     SetIcon(wxICON(mondrian));
 401
 402     // Make a menubar
 403     wxMenu *tbarMenu = new wxMenu;
 404     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_TOOLBAR,
 405                               _T("Toggle &toolbar\tCtrl-Z"),
 406                               _T("Show or hide the toolbar"));
 407
 408     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 409                               _T("Toggle &another toolbar\tCtrl-A"),
 410                               _T("Show/hide another test toolbar"));
 411
 412     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 413                               _T("Toggle hori&zontal text\tCtrl-H"),
 414                               _T("Show text under/alongside the icon"));
 415
 416     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
 417                               _T("&Toggle toolbar size\tCtrl-S"),
 418                               _T("Toggle between big/small toolbar"));
 419
 420     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 421                               _T("Toggle toolbar &orientation\tCtrl-O"),
 422                               _T("Toggle toolbar orientation"));
 423
 424     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARROWS,
 425                               _T("Toggle number of &rows\tCtrl-R"),
 426                               _T("Toggle number of toolbar rows between 1 and 2"));
 427
 428     tbarMenu->AppendSeparator();
 429
 430     tbarMenu->Append(IDM_TOOLBAR_ENABLEPRINT, _T("&Enable print button\tCtrl-E"), _T(""));
 431     tbarMenu->Append(IDM_TOOLBAR_DELETEPRINT, _T("&Delete print button\tCtrl-D"), _T(""));
 432     tbarMenu->Append(IDM_TOOLBAR_INSERTPRINT, _T("&Insert print button\tCtrl-I"), _T(""));
 433     tbarMenu->Append(IDM_TOOLBAR_TOGGLEHELP, _T("Toggle &help button\tCtrl-T"), _T(""));
 434     tbarMenu->AppendSeparator();
 435     tbarMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN1, _T("Toggle &1st radio button\tCtrl-1"), _T(""));
 436     tbarMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN2, _T("Toggle &2nd radio button\tCtrl-2"), _T(""));
 437     tbarMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN3, _T("Toggle &3rd radio button\tCtrl-3"), _T(""));
 438     tbarMenu->AppendSeparator();
 439     tbarMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, _T("Change tool tip"), _T(""));
 440     tbarMenu->AppendSeparator();
 441     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_TEXT, _T("Show &text\tAlt-T"));
 442     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_ICONS, _T("Show &icons\tAlt-I"));
 443     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_BOTH, _T("Show &both\tAlt-B"));
 444
 445     wxMenu *fileMenu = new wxMenu;
 446     fileMenu->Append(wxID_EXIT, _T("E&xit\tAlt-X"), _T("Quit toolbar sample") );
 447
 448     wxMenu *helpMenu = new wxMenu;
 449     helpMenu->Append(wxID_HELP, _T("&About"), _T("About toolbar sample"));
 450
 451     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 452
 453     menuBar->Append(fileMenu, _T("&File"));
 454     menuBar->Append(tbarMenu, _T("&Toolbar"));
 455     menuBar->Append(helpMenu, _T("&Help"));
 456
 457     // Associate the menu bar with the frame
 458     SetMenuBar(menuBar);
 459
 460     menuBar->Check(IDM_TOOLBAR_SHOW_BOTH, true);
 461
 462     // Create the toolbar
 463     RecreateToolbar();
 464
 465     m_textWindow = new wxTextCtrl(this, wxID_ANY, _T(""), wxPoint(0, 0), wxDefaultSize, wxTE_MULTILINE);
 466 }
 467
 468 #if USE_GENERIC_TBAR
 469
 470 wxToolBar* MyFrame::OnCreateToolBar(long style,
 471                                     wxWindowID id,
 472                                     const wxString& name)
 473 {
 474     return (wxToolBar *)new wxToolBarSimple(this, id,
 475                                             wxDefaultPosition, wxDefaultSize,
 476                                             style, name);
 477 }
 478
 479 #endif // USE_GENERIC_TBAR
 480
 481 void MyFrame::LayoutChildren()
 482 {
 483     wxSize size = GetClientSize();
 484
 485     int offset;
 486     if ( m_tbar )
 487     {
 488         m_tbar->SetSize(wxDefaultCoord, size.y);
 489         m_tbar->Move(0, 0);
 490
 491         offset = m_tbar->GetSize().x;
 492     }
 493     else
 494     {
 495         offset = 0;
 496     }
 497
 498     m_textWindow->SetSize(offset, 0, size.x - offset, size.y);
 499 }
 500
 501 void MyFrame::OnSize(wxSizeEvent& event)
 502 {
 503     if ( m_tbar )
 504     {
 505         LayoutChildren();
 506     }
 507     else
 508     {
 509         event.Skip();
 510     }
 511 }
 512
 513 void MyFrame::OnToggleToolbar(wxCommandEvent& WXUNUSED(event))
 514 {
 515     wxToolBar *tbar = GetToolBar();
 516
 517     if ( !tbar )
 518     {
 519         RecreateToolbar();
 520     }
 521     else
 522     {
 523         delete tbar;
 524
 525         SetToolBar(NULL);
 526     }
 527 }
 528
 529 void MyFrame::OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event))
 530 {
 531     m_horzText = !m_horzText;
 532
 533     RecreateToolbar();
 534 }
 535
 536 void MyFrame::OnToggleAnotherToolbar(wxCommandEvent& WXUNUSED(event))
 537 {
 538     if ( m_tbar )
 539     {
 540         delete m_tbar;
 541         m_tbar = NULL;
 542     }
 543     else
 544     {
 545         long style = GetToolBar()->GetWindowStyle();
 546         style &= ~wxTB_HORIZONTAL;
 547         style |= wxTB_VERTICAL;
 548
 549         m_tbar = new wxToolBar(this, wxID_ANY,
 550                                wxDefaultPosition, wxDefaultSize,
 551                                style);
 552
 553         m_tbar->SetMargins(4, 4);
 554
 555         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_1, _T("First"), wxBITMAP(new));
 556         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_2, _T("Second"), wxBITMAP(open));
 557         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_3, _T("Third"), wxBITMAP(save));
 558         m_tbar->AddSeparator();
 559         m_tbar->AddTool(wxID_HELP, _T("Help"), wxBITMAP(help));
 560
 561         m_tbar->Realize();
 562     }
 563
 564     LayoutChildren();
 565 }
 566
 567 void MyFrame::OnToggleToolbarSize(wxCommandEvent& WXUNUSED(event))
 568 {
 569     m_smallToolbar = !m_smallToolbar;
 570
 571     RecreateToolbar();
 572 }
 573
 574 void MyFrame::OnToggleToolbarRows(wxCommandEvent& WXUNUSED(event))
 575 {
 576     // m_rows may be only 1 or 2
 577     m_rows = 3 - m_rows;
 578
 579     GetToolBar()->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 580
 581     //RecreateToolbar(); -- this is unneeded
 582 }
 583
 584 void MyFrame::OnToggleToolbarOrient(wxCommandEvent& WXUNUSED(event))
 585 {
 586     m_horzToolbar = !m_horzToolbar;
 587
 588     RecreateToolbar();
 589 }
 590
 591 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 592 {
 593     Close(true);
 594 }
 595
 596 void MyFrame::OnAbout(wxCommandEvent& event)
 597 {
 598     if ( event.IsChecked() )
 599         m_textWindow->WriteText( _T("Help button down now.\n") );
 600     else
 601         m_textWindow->WriteText( _T("Help button up now.\n") );
 602
 603     (void)wxMessageBox(_T("wxWidgets toolbar sample"), _T("About wxToolBar"));
 604 }
 605
 606 void MyFrame::OnToolLeftClick(wxCommandEvent& event)
 607 {
 608     wxString str;
 609     str.Printf( _T("Clicked on tool %d\n"), event.GetId());
 610     m_textWindow->WriteText( str );
 611
 612     if (event.GetId() == wxID_COPY)
 613     {
 614         DoEnablePrint();
 615     }
 616
 617     if (event.GetId() == wxID_CUT)
 618     {
 619         DoToggleHelp();
 620     }
 621
 622     if (event.GetId() == wxID_PRINT)
 623     {
 624         DoDeletePrint();
 625     }
 626 }
 627
 628 void MyFrame::OnToolRightClick(wxCommandEvent& event)
 629 {
 630     m_textWindow->AppendText(
 631             wxString::Format(_T("Tool %d right clicked.\n"), event.GetInt()));
 632 }
 633
 634 void MyFrame::OnCombo(wxCommandEvent& event)
 635 {
 636     wxLogStatus(_T("Combobox string '%s' selected"), event.GetString().c_str());
 637 }
 638
 639 void MyFrame::DoEnablePrint()
 640 {
 641     if ( !m_nPrint )
 642         return;
 643
 644     wxToolBarBase *tb = GetToolBar();
 645     tb->EnableTool(wxID_PRINT, !tb->GetToolEnabled(wxID_PRINT));
 646 }
 647
 648 void MyFrame::DoDeletePrint()
 649 {
 650     if ( !m_nPrint )
 651         return;
 652
 653     wxToolBarBase *tb = GetToolBar();
 654     tb->DeleteTool( wxID_PRINT );
 655
 656     m_nPrint--;
 657 }
 658
 659 void MyFrame::DoToggleHelp()
 660 {
 661     wxToolBarBase *tb = GetToolBar();
 662     tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
 663 }
 664
 665 void MyFrame::OnUpdateCopyAndCut(wxUpdateUIEvent& event)
 666 {
 667     event.Enable( m_textWindow->CanCopy() );
 668 }
 669
 670 void MyFrame::OnUpdateToggleHorzText(wxUpdateUIEvent& event)
 671 {
 672     wxToolBar *tbar = GetToolBar();
 673     event.Enable( tbar &&
 674                     tbar->HasFlag(wxTB_TEXT) &&
 675                         !tbar->HasFlag(wxTB_NOICONS) );
 676 }
 677
 678 void MyFrame::OnChangeToolTip(wxCommandEvent& WXUNUSED(event))
 679 {
 680     GetToolBar()->SetToolShortHelp(wxID_NEW, _T("New toolbar button"));
 681 }
 682
 683 void MyFrame::OnToolbarStyle(wxCommandEvent& event)
 684 {
 685     long style = GetToolBar()->GetWindowStyle();
 686     style &= ~(wxTB_NOICONS | wxTB_TEXT);
 687
 688     switch ( event.GetId() )
 689     {
 690         case IDM_TOOLBAR_SHOW_TEXT:
 691             style |= wxTB_NOICONS | wxTB_TEXT;
 692             break;
 693
 694         case IDM_TOOLBAR_SHOW_ICONS:
 695             // nothing to do
 696             break;
 697
 698         case IDM_TOOLBAR_SHOW_BOTH:
 699             style |= wxTB_TEXT;
 700     }
 701
 702     GetToolBar()->SetWindowStyle(style);
 703 }
 704
 705 void MyFrame::OnInsertPrint(wxCommandEvent& WXUNUSED(event))
 706 {
 707     m_nPrint++;
 708
 709     wxToolBarBase *tb = GetToolBar();
 710     tb->InsertTool(0, wxID_PRINT, _T("New print"),
 711                    wxBITMAP(print), wxNullBitmap,
 712                    wxITEM_NORMAL,
 713                    _T("Delete this tool"),
 714                    _T("This button was inserted into the toolbar"));
 715
 716     // must call Realize() after adding a new button
 717     tb->Realize();
 718 }
 719
 720 void MyFrame::OnToolEnter(wxCommandEvent& event)
 721 {
 722 #if wxUSE_STATUSBAR
 723     if (event.GetSelection() > -1)
 724     {
 725         wxString str;
 726         str.Printf(_T("This is tool number %d"), event.GetSelection());
 727         SetStatusText(str);
 728     }
 729     else
 730         SetStatusText(_T(""));
 731 #else
 732     wxUnusedVar(event);
 733 #endif // wxUSE_STATUSBAR
 734 }
 735
 736 void MyFrame::OnToggleRadioBtn(wxCommandEvent& event)
 737 {
 738     if ( m_tbar )
 739     {
 740         m_tbar->ToggleTool(IDM_TOOLBAR_OTHER_1 +
 741                             event.GetId() - IDM_TOOLBAR_TOGGLERADIOBTN1, true);
 742     }
 743 }
 744