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