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 !defined(__WXMSW__) && !defined(__WXPM__)
  64     #include "mondrian.xpm"
  65 #endif
  66
  67 #if USE_XPM_BITMAPS
  68     #include "bitmaps/new.xpm"
  69     #include "bitmaps/open.xpm"
  70     #include "bitmaps/save.xpm"
  71     #include "bitmaps/copy.xpm"
  72     #include "bitmaps/cut.xpm"
  73     #include "bitmaps/preview.xpm"  // paste XPM
  74     #include "bitmaps/print.xpm"
  75     #include "bitmaps/help.xpm"
  76 #endif // USE_XPM_BITMAPS
  77
  78 // ----------------------------------------------------------------------------
  79 // classes
  80 // ----------------------------------------------------------------------------
  81
  82 // Define a new application
  83 class MyApp : public wxApp
  84 {
  85 public:
  86     bool OnInit();
  87 };
  88
  89 // Define a new frame
  90 class MyFrame: public wxFrame
  91 {
  92 public:
  93     MyFrame(wxFrame *parent,
  94             wxWindowID id = wxID_ANY,
  95             const wxString& title = _T("wxToolBar Sample"),
  96             const wxPoint& pos = wxDefaultPosition,
  97             const wxSize& size = wxDefaultSize,
  98             long style = wxDEFAULT_FRAME_STYLE|wxCLIP_CHILDREN|wxNO_FULL_REPAINT_ON_RESIZE);
  99
 100     void RecreateToolbar();
 101
 102     void OnQuit(wxCommandEvent& event);
 103     void OnAbout(wxCommandEvent& event);
 104
 105     void OnSize(wxSizeEvent& event);
 106
 107     void OnToggleToolbar(wxCommandEvent& event);
 108     void OnToggleAnotherToolbar(wxCommandEvent& event);
 109     void OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event));
 110
 111     void OnToggleToolbarSize(wxCommandEvent& event);
 112     void OnToggleToolbarOrient(wxCommandEvent& event);
 113     void OnToggleToolbarRows(wxCommandEvent& event);
 114     void OnToggleCustomDisabled(wxCommandEvent& event);
 115
 116     void OnEnablePrint(wxCommandEvent& WXUNUSED(event)) { DoEnablePrint(); }
 117     void OnDeletePrint(wxCommandEvent& WXUNUSED(event)) { DoDeletePrint(); }
 118     void OnInsertPrint(wxCommandEvent& event);
 119     void OnChangeToolTip(wxCommandEvent& event);
 120     void OnToggleHelp(wxCommandEvent& WXUNUSED(event)) { DoToggleHelp(); }
 121     void OnToggleRadioBtn(wxCommandEvent& event);
 122
 123     void OnToolbarStyle(wxCommandEvent& event);
 124
 125     void OnToolLeftClick(wxCommandEvent& event);
 126     void OnToolRightClick(wxCommandEvent& event);
 127     void OnToolEnter(wxCommandEvent& event);
 128
 129     void OnCombo(wxCommandEvent& event);
 130
 131     void OnUpdateCopyAndCut(wxUpdateUIEvent& event);
 132     void OnUpdateToggleHorzText(wxUpdateUIEvent& event);
 133     void OnUpdateToggleRadioBtn(wxUpdateUIEvent& event)
 134         { event.Enable( m_tbar != NULL ); }
 135
 136 #if USE_GENERIC_TBAR
 137     virtual wxToolBar *OnCreateToolBar(long style,
 138                                        wxWindowID id,
 139                                        const wxString& name );
 140 #endif // USE_GENERIC_TBAR
 141
 142 private:
 143     void DoEnablePrint();
 144     void DoDeletePrint();
 145     void DoToggleHelp();
 146
 147     void LayoutChildren();
 148
 149     bool                m_smallToolbar,
 150                         m_horzToolbar,
 151                         m_horzText,
 152                         m_useCustomDisabled;
 153     size_t              m_rows;             // 1 or 2 only
 154
 155     // the number of print buttons we have (they're added/removed dynamically)
 156     size_t              m_nPrint;
 157
 158     wxTextCtrl         *m_textWindow;
 159
 160     wxToolBar          *m_tbar;
 161
 162     DECLARE_EVENT_TABLE()
 163 };
 164
 165 // ----------------------------------------------------------------------------
 166 // constants
 167 // ----------------------------------------------------------------------------
 168
 169 const int ID_TOOLBAR = 500;
 170
 171 static const long TOOLBAR_STYLE = wxTB_FLAT | wxTB_DOCKABLE | wxTB_TEXT;
 172
 173 enum
 174 {
 175     IDM_TOOLBAR_TOGGLETOOLBARSIZE = 200,
 176     IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 177     IDM_TOOLBAR_TOGGLETOOLBARROWS,
 178     IDM_TOOLBAR_TOGGLECUSTOMDISABLED,
 179     IDM_TOOLBAR_ENABLEPRINT,
 180     IDM_TOOLBAR_DELETEPRINT,
 181     IDM_TOOLBAR_INSERTPRINT,
 182     IDM_TOOLBAR_TOGGLEHELP,
 183     IDM_TOOLBAR_TOGGLERADIOBTN1,
 184     IDM_TOOLBAR_TOGGLERADIOBTN2,
 185     IDM_TOOLBAR_TOGGLERADIOBTN3,
 186     IDM_TOOLBAR_TOGGLE_TOOLBAR,
 187     IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 188     IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 189     IDM_TOOLBAR_CHANGE_TOOLTIP,
 190     IDM_TOOLBAR_SHOW_TEXT,
 191     IDM_TOOLBAR_SHOW_ICONS,
 192     IDM_TOOLBAR_SHOW_BOTH,
 193
 194     IDM_TOOLBAR_OTHER_1,
 195     IDM_TOOLBAR_OTHER_2,
 196     IDM_TOOLBAR_OTHER_3,
 197
 198     ID_COMBO = 1000
 199 };
 200
 201 // ----------------------------------------------------------------------------
 202 // event tables
 203 // ----------------------------------------------------------------------------
 204
 205 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 206 // help button.
 207
 208 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 209     EVT_SIZE(MyFrame::OnSize)
 210
 211     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
 212     EVT_MENU(wxID_HELP, MyFrame::OnAbout)
 213
 214     EVT_MENU(IDM_TOOLBAR_TOGGLE_TOOLBAR, MyFrame::OnToggleToolbar)
 215     EVT_MENU(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR, MyFrame::OnToggleAnotherToolbar)
 216     EVT_MENU(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT, MyFrame::OnToggleHorizontalText)
 217
 218     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARSIZE, MyFrame::OnToggleToolbarSize)
 219     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARORIENT, MyFrame::OnToggleToolbarOrient)
 220     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARROWS, MyFrame::OnToggleToolbarRows)
 221     EVT_MENU(IDM_TOOLBAR_TOGGLECUSTOMDISABLED, MyFrame::OnToggleCustomDisabled)
 222
 223     EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
 224     EVT_MENU(IDM_TOOLBAR_DELETEPRINT, MyFrame::OnDeletePrint)
 225     EVT_MENU(IDM_TOOLBAR_INSERTPRINT, MyFrame::OnInsertPrint)
 226     EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
 227     EVT_MENU_RANGE(IDM_TOOLBAR_TOGGLERADIOBTN1, IDM_TOOLBAR_TOGGLERADIOBTN3,
 228                    MyFrame::OnToggleRadioBtn)
 229     EVT_MENU(IDM_TOOLBAR_CHANGE_TOOLTIP, MyFrame::OnChangeToolTip)
 230
 231     EVT_MENU_RANGE(IDM_TOOLBAR_SHOW_TEXT, IDM_TOOLBAR_SHOW_BOTH,
 232                    MyFrame::OnToolbarStyle)
 233
 234     EVT_MENU(wxID_ANY, MyFrame::OnToolLeftClick)
 235
 236     EVT_COMBOBOX(ID_COMBO, MyFrame::OnCombo)
 237
 238     EVT_TOOL_ENTER(ID_TOOLBAR, MyFrame::OnToolEnter)
 239     EVT_TOOL_RCLICKED(wxID_ANY, MyFrame::OnToolRightClick)
 240
 241     EVT_UPDATE_UI(wxID_COPY, MyFrame::OnUpdateCopyAndCut)
 242     EVT_UPDATE_UI(wxID_CUT, MyFrame::OnUpdateCopyAndCut)
 243
 244     EVT_UPDATE_UI_RANGE(IDM_TOOLBAR_TOGGLERADIOBTN1,
 245                         IDM_TOOLBAR_TOGGLERADIOBTN3,
 246                         MyFrame::OnUpdateToggleRadioBtn)
 247     EVT_UPDATE_UI(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 248                   MyFrame::OnUpdateToggleHorzText)
 249 END_EVENT_TABLE()
 250
 251 // ============================================================================
 252 // implementation
 253 // ============================================================================
 254
 255 // ----------------------------------------------------------------------------
 256 // MyApp
 257 // ----------------------------------------------------------------------------
 258
 259 IMPLEMENT_APP(MyApp)
 260
 261 // The `main program' equivalent, creating the windows and returning the
 262 // main frame
 263 bool MyApp::OnInit()
 264 {
 265     // Create the main frame window
 266     MyFrame* frame = new MyFrame((wxFrame *) NULL, wxID_ANY,
 267                                  _T("wxToolBar Sample"),
 268 #ifdef __WXWINCE__
 269                                  wxDefaultPosition, wxDefaultSize
 270 #else
 271                                  wxPoint(100, 100), wxSize(550, 300)
 272 #endif
 273                                  );
 274
 275     frame->Show(true);
 276
 277 #if wxUSE_STATUSBAR
 278     frame->SetStatusText(_T("Hello, wxWidgets"));
 279 #endif
 280
 281     SetTopWindow(frame);
 282
 283     return true;
 284 }
 285
 286 void MyFrame::RecreateToolbar()
 287 {
 288 #ifdef __WXWINCE__
 289     // On Windows CE, we should not delete the
 290     // previous toolbar in case it contains the menubar.
 291     // We'll try to accommodate this usage in due course.
 292     wxToolBar* toolBar = CreateToolBar();
 293 #else
 294     // delete and recreate the toolbar
 295     wxToolBarBase *toolBar = GetToolBar();
 296     long style = toolBar ? toolBar->GetWindowStyle() : TOOLBAR_STYLE;
 297
 298     delete toolBar;
 299
 300     SetToolBar(NULL);
 301
 302     style &= ~(wxTB_HORIZONTAL | wxTB_VERTICAL | wxTB_HORZ_LAYOUT);
 303     style |= m_horzToolbar ? wxTB_HORIZONTAL : wxTB_VERTICAL;
 304
 305     if ( style & wxTB_TEXT && !(style & wxTB_NOICONS) && m_horzText )
 306         style |= wxTB_HORZ_LAYOUT;
 307
 308     toolBar = CreateToolBar(style, ID_TOOLBAR);
 309 #endif
 310
 311     // Set up toolbar
 312     enum
 313     {
 314         Tool_new,
 315         Tool_open,
 316         Tool_save,
 317         Tool_copy,
 318         Tool_cut,
 319         Tool_paste,
 320         Tool_print,
 321         Tool_help,
 322         Tool_Max
 323     };
 324
 325     wxBitmap toolBarBitmaps[Tool_Max];
 326
 327 #if USE_XPM_BITMAPS
 328     #define INIT_TOOL_BMP(bmp) \
 329         toolBarBitmaps[Tool_##bmp] = wxBitmap(bmp##_xpm)
 330 #else // !USE_XPM_BITMAPS
 331     #define INIT_TOOL_BMP(bmp) \
 332         toolBarBitmaps[Tool_##bmp] = wxBITMAP(bmp)
 333 #endif // USE_XPM_BITMAPS/!USE_XPM_BITMAPS
 334
 335     INIT_TOOL_BMP(new);
 336     INIT_TOOL_BMP(open);
 337     INIT_TOOL_BMP(save);
 338     INIT_TOOL_BMP(copy);
 339     INIT_TOOL_BMP(cut);
 340     INIT_TOOL_BMP(paste);
 341     INIT_TOOL_BMP(print);
 342     INIT_TOOL_BMP(help);
 343
 344     int w = toolBarBitmaps[Tool_new].GetWidth(),
 345         h = toolBarBitmaps[Tool_new].GetHeight();
 346
 347     if ( !m_smallToolbar )
 348     {
 349         w *= 2;
 350         h *= 2;
 351
 352         for ( size_t n = Tool_new; n < WXSIZEOF(toolBarBitmaps); n++ )
 353         {
 354             toolBarBitmaps[n] =
 355                 wxBitmap(toolBarBitmaps[n].ConvertToImage().Scale(w, h));
 356         }
 357
 358         toolBar->SetToolBitmapSize(wxSize(w, h));
 359     }
 360
 361     toolBar->AddTool(wxID_NEW, _T("New"), toolBarBitmaps[Tool_new], _T("New file"));
 362     toolBar->AddTool(wxID_OPEN, _T("Open"), toolBarBitmaps[Tool_open], _T("Open file"));
 363
 364     // the generic toolbar doesn't really support this
 365 #if (wxUSE_TOOLBAR_NATIVE && !USE_GENERIC_TBAR) && !defined(__WXX11__) || defined(__WXUNIVERSAL__)
 366     // adding a combo to a vertical toolbar is not very smart
 367     if ( m_horzToolbar )
 368     {
 369         wxComboBox *combo = new wxComboBox(toolBar, ID_COMBO, wxEmptyString, wxDefaultPosition, wxSize(200,wxDefaultCoord) );
 370         combo->Append(_T("This"));
 371         combo->Append(_T("is a"));
 372         combo->Append(_T("combobox"));
 373         combo->Append(_T("in a"));
 374         combo->Append(_T("toolbar"));
 375         toolBar->AddControl(combo);
 376     }
 377 #endif // toolbars which don't support controls
 378
 379     toolBar->AddTool(wxID_SAVE, _T("Save"), toolBarBitmaps[Tool_save], _T("Toggle button 1"), wxITEM_CHECK);
 380     toolBar->AddTool(wxID_COPY, _T("Copy"), toolBarBitmaps[Tool_copy], _T("Toggle button 2"), wxITEM_CHECK);
 381     toolBar->AddTool(wxID_CUT, _T("Cut"), toolBarBitmaps[Tool_cut], _T("Toggle/Untoggle help button"));
 382     toolBar->AddTool(wxID_PASTE, _T("Paste"), toolBarBitmaps[Tool_paste], _T("Paste"));
 383
 384     if ( m_useCustomDisabled )
 385     {
 386         wxBitmap bmpDisabled(w, h);
 387         {
 388             wxMemoryDC dc;
 389             dc.SelectObject(bmpDisabled);
 390             dc.DrawBitmap(toolBarBitmaps[Tool_print], 0, 0);
 391
 392             wxPen pen(*wxRED, 5);
 393             dc.SetPen(pen);
 394             dc.DrawLine(0, 0, w, h);
 395         }
 396
 397         toolBar->AddTool(wxID_PRINT, _T("Print"), toolBarBitmaps[Tool_print],
 398                          bmpDisabled);
 399     }
 400     else
 401     {
 402         toolBar->AddTool(wxID_PRINT, _T("Print"), toolBarBitmaps[Tool_print],
 403                          _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."));
 404     }
 405
 406     toolBar->AddSeparator();
 407     toolBar->AddTool(wxID_HELP, _T("Help"), toolBarBitmaps[Tool_help], _T("Help button"), wxITEM_CHECK);
 408
 409     // after adding the buttons to the toolbar, must call Realize() to reflect
 410     // the changes
 411     toolBar->Realize();
 412
 413     toolBar->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 414 }
 415
 416 // ----------------------------------------------------------------------------
 417 // MyFrame
 418 // ----------------------------------------------------------------------------
 419
 420 // Define my frame constructor
 421 MyFrame::MyFrame(wxFrame* parent,
 422                  wxWindowID id,
 423                  const wxString& title,
 424                  const wxPoint& pos,
 425                  const wxSize& size,
 426                  long style)
 427        : wxFrame(parent, id, title, pos, size, style)
 428 {
 429     m_tbar = NULL;
 430
 431     m_smallToolbar = true;
 432     m_horzToolbar = true;
 433     m_horzText = false;
 434     m_useCustomDisabled = false;
 435     m_rows = 1;
 436     m_nPrint = 1;
 437
 438 #if wxUSE_STATUSBAR
 439     // Give it a status line
 440     CreateStatusBar();
 441 #endif
 442
 443     // Give it an icon
 444     SetIcon(wxICON(mondrian));
 445
 446     // Make a menubar
 447     wxMenu *tbarMenu = new wxMenu;
 448     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_TOOLBAR,
 449                               _T("Toggle &toolbar\tCtrl-Z"),
 450                               _T("Show or hide the toolbar"));
 451
 452     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 453                               _T("Toggle &another toolbar\tCtrl-A"),
 454                               _T("Show/hide another test toolbar"));
 455
 456     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 457                               _T("Toggle hori&zontal text\tCtrl-H"),
 458                               _T("Show text under/alongside the icon"));
 459
 460     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
 461                               _T("&Toggle toolbar size\tCtrl-S"),
 462                               _T("Toggle between big/small toolbar"));
 463
 464     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARORIENT,
 465                               _T("Toggle toolbar &orientation\tCtrl-O"),
 466                               _T("Toggle toolbar orientation"));
 467
 468     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARROWS,
 469                               _T("Toggle number of &rows\tCtrl-R"),
 470                               _T("Toggle number of toolbar rows between 1 and 2"));
 471
 472     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLECUSTOMDISABLED,
 473                               _T("Use c&ustom disabled images\tCtrl-U"),
 474                               _T("Switch between using system-generated and custom disabled images"));
 475
 476
 477     tbarMenu->AppendSeparator();
 478
 479     tbarMenu->Append(IDM_TOOLBAR_ENABLEPRINT, _T("&Enable print button\tCtrl-E"), wxEmptyString);
 480     tbarMenu->Append(IDM_TOOLBAR_DELETEPRINT, _T("&Delete print button\tCtrl-D"), wxEmptyString);
 481     tbarMenu->Append(IDM_TOOLBAR_INSERTPRINT, _T("&Insert print button\tCtrl-I"), wxEmptyString);
 482     tbarMenu->Append(IDM_TOOLBAR_TOGGLEHELP, _T("Toggle &help button\tCtrl-T"), wxEmptyString);
 483     tbarMenu->AppendSeparator();
 484     tbarMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN1, _T("Toggle &1st radio button\tCtrl-1"), wxEmptyString);
 485     tbarMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN2, _T("Toggle &2nd radio button\tCtrl-2"), wxEmptyString);
 486     tbarMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN3, _T("Toggle &3rd radio button\tCtrl-3"), wxEmptyString);
 487     tbarMenu->AppendSeparator();
 488     tbarMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, _T("Change tool tip"), wxEmptyString);
 489     tbarMenu->AppendSeparator();
 490     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_TEXT, _T("Show &text\tAlt-T"));
 491     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_ICONS, _T("Show &icons\tAlt-I"));
 492     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_BOTH, _T("Show &both\tAlt-B"));
 493
 494     wxMenu *fileMenu = new wxMenu;
 495     fileMenu->Append(wxID_EXIT, _T("E&xit\tAlt-X"), _T("Quit toolbar sample") );
 496
 497     wxMenu *helpMenu = new wxMenu;
 498     helpMenu->Append(wxID_HELP, _T("&About"), _T("About toolbar sample"));
 499
 500     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 501
 502     menuBar->Append(fileMenu, _T("&File"));
 503     menuBar->Append(tbarMenu, _T("&Toolbar"));
 504     menuBar->Append(helpMenu, _T("&Help"));
 505
 506     // Associate the menu bar with the frame
 507     SetMenuBar(menuBar);
 508
 509     menuBar->Check(IDM_TOOLBAR_SHOW_BOTH, true);
 510
 511     // Create the toolbar
 512     RecreateToolbar();
 513
 514     m_textWindow = new wxTextCtrl(this, wxID_ANY, wxEmptyString, wxPoint(0, 0), wxDefaultSize, wxTE_MULTILINE);
 515 }
 516
 517 #if USE_GENERIC_TBAR
 518
 519 wxToolBar* MyFrame::OnCreateToolBar(long style,
 520                                     wxWindowID id,
 521                                     const wxString& name)
 522 {
 523     return (wxToolBar *)new wxToolBarSimple(this, id,
 524                                             wxDefaultPosition, wxDefaultSize,
 525                                             style, name);
 526 }
 527
 528 #endif // USE_GENERIC_TBAR
 529
 530 void MyFrame::LayoutChildren()
 531 {
 532     wxSize size = GetClientSize();
 533
 534     int offset;
 535     if ( m_tbar )
 536     {
 537         m_tbar->SetSize(0, 0, wxDefaultCoord, size.y);
 538
 539         offset = m_tbar->GetSize().x;
 540     }
 541     else
 542     {
 543         offset = 0;
 544     }
 545
 546     m_textWindow->SetSize(offset, 0, size.x - offset, size.y);
 547 }
 548
 549 void MyFrame::OnSize(wxSizeEvent& event)
 550 {
 551     if ( m_tbar )
 552     {
 553         LayoutChildren();
 554     }
 555     else
 556     {
 557         event.Skip();
 558     }
 559 }
 560
 561 void MyFrame::OnToggleToolbar(wxCommandEvent& WXUNUSED(event))
 562 {
 563     wxToolBar *tbar = GetToolBar();
 564
 565     if ( !tbar )
 566     {
 567         RecreateToolbar();
 568     }
 569     else
 570     {
 571         delete tbar;
 572
 573         SetToolBar(NULL);
 574     }
 575 }
 576
 577 void MyFrame::OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event))
 578 {
 579     m_horzText = !m_horzText;
 580
 581     RecreateToolbar();
 582 }
 583
 584 void MyFrame::OnToggleAnotherToolbar(wxCommandEvent& WXUNUSED(event))
 585 {
 586     if ( m_tbar )
 587     {
 588         delete m_tbar;
 589         m_tbar = NULL;
 590     }
 591     else
 592     {
 593         long style = GetToolBar() ? GetToolBar()->GetWindowStyle()
 594                                   : TOOLBAR_STYLE;
 595         style &= ~wxTB_HORIZONTAL;
 596         style |= wxTB_VERTICAL;
 597
 598         m_tbar = new wxToolBar(this, wxID_ANY,
 599                                wxDefaultPosition, wxDefaultSize,
 600                                style);
 601
 602         m_tbar->SetMargins(4, 4);
 603
 604         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_1, _T("First"), wxBITMAP(new));
 605         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_2, _T("Second"), wxBITMAP(open));
 606         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_3, _T("Third"), wxBITMAP(save));
 607         m_tbar->AddSeparator();
 608         m_tbar->AddTool(wxID_HELP, _T("Help"), wxBITMAP(help));
 609
 610         m_tbar->Realize();
 611     }
 612
 613     LayoutChildren();
 614 }
 615
 616 void MyFrame::OnToggleToolbarSize(wxCommandEvent& WXUNUSED(event))
 617 {
 618     m_smallToolbar = !m_smallToolbar;
 619
 620     RecreateToolbar();
 621 }
 622
 623 void MyFrame::OnToggleToolbarRows(wxCommandEvent& WXUNUSED(event))
 624 {
 625     // m_rows may be only 1 or 2
 626     m_rows = 3 - m_rows;
 627
 628     GetToolBar()->SetRows(m_horzToolbar ? m_rows : 10 / m_rows);
 629
 630     //RecreateToolbar(); -- this is unneeded
 631 }
 632
 633 void MyFrame::OnToggleCustomDisabled(wxCommandEvent& WXUNUSED(event))
 634 {
 635     m_useCustomDisabled = !m_useCustomDisabled;
 636
 637     RecreateToolbar();
 638 }
 639
 640 void MyFrame::OnToggleToolbarOrient(wxCommandEvent& WXUNUSED(event))
 641 {
 642     m_horzToolbar = !m_horzToolbar;
 643
 644     RecreateToolbar();
 645 }
 646
 647 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 648 {
 649     Close(true);
 650 }
 651
 652 void MyFrame::OnAbout(wxCommandEvent& event)
 653 {
 654     if ( event.IsChecked() )
 655         m_textWindow->WriteText( _T("Help button down now.\n") );
 656     else
 657         m_textWindow->WriteText( _T("Help button up now.\n") );
 658
 659     (void)wxMessageBox(_T("wxWidgets toolbar sample"), _T("About wxToolBar"));
 660 }
 661
 662 void MyFrame::OnToolLeftClick(wxCommandEvent& event)
 663 {
 664     wxString str;
 665     str.Printf( _T("Clicked on tool %d\n"), event.GetId());
 666     m_textWindow->WriteText( str );
 667
 668     if (event.GetId() == wxID_COPY)
 669     {
 670         DoEnablePrint();
 671     }
 672
 673     if (event.GetId() == wxID_CUT)
 674     {
 675         DoToggleHelp();
 676     }
 677
 678     if (event.GetId() == wxID_PRINT)
 679     {
 680         DoDeletePrint();
 681     }
 682 }
 683
 684 void MyFrame::OnToolRightClick(wxCommandEvent& event)
 685 {
 686     m_textWindow->AppendText(
 687             wxString::Format(_T("Tool %d right clicked.\n"),
 688                              (int) event.GetInt()));
 689 }
 690
 691 void MyFrame::OnCombo(wxCommandEvent& event)
 692 {
 693     wxLogStatus(_T("Combobox string '%s' selected"), event.GetString().c_str());
 694 }
 695
 696 void MyFrame::DoEnablePrint()
 697 {
 698     if ( !m_nPrint )
 699         return;
 700
 701     wxToolBarBase *tb = GetToolBar();
 702     tb->EnableTool(wxID_PRINT, !tb->GetToolEnabled(wxID_PRINT));
 703 }
 704
 705 void MyFrame::DoDeletePrint()
 706 {
 707     if ( !m_nPrint )
 708         return;
 709
 710     wxToolBarBase *tb = GetToolBar();
 711     tb->DeleteTool( wxID_PRINT );
 712
 713     m_nPrint--;
 714 }
 715
 716 void MyFrame::DoToggleHelp()
 717 {
 718     wxToolBarBase *tb = GetToolBar();
 719     tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
 720 }
 721
 722 void MyFrame::OnUpdateCopyAndCut(wxUpdateUIEvent& event)
 723 {
 724     event.Enable( m_textWindow->CanCopy() );
 725 }
 726
 727 void MyFrame::OnUpdateToggleHorzText(wxUpdateUIEvent& event)
 728 {
 729     wxToolBar *tbar = GetToolBar();
 730     event.Enable( tbar &&
 731                     tbar->HasFlag(wxTB_TEXT) &&
 732                         !tbar->HasFlag(wxTB_NOICONS) );
 733 }
 734
 735 void MyFrame::OnChangeToolTip(wxCommandEvent& WXUNUSED(event))
 736 {
 737     GetToolBar()->SetToolShortHelp(wxID_NEW, _T("New toolbar button"));
 738 }
 739
 740 void MyFrame::OnToolbarStyle(wxCommandEvent& event)
 741 {
 742     long style = GetToolBar()->GetWindowStyle();
 743     style &= ~(wxTB_NOICONS | wxTB_TEXT);
 744
 745     switch ( event.GetId() )
 746     {
 747         case IDM_TOOLBAR_SHOW_TEXT:
 748             style |= wxTB_NOICONS | wxTB_TEXT;
 749             break;
 750
 751         case IDM_TOOLBAR_SHOW_ICONS:
 752             // nothing to do
 753             break;
 754
 755         case IDM_TOOLBAR_SHOW_BOTH:
 756             style |= wxTB_TEXT;
 757     }
 758
 759     GetToolBar()->SetWindowStyle(style);
 760 }
 761
 762 void MyFrame::OnInsertPrint(wxCommandEvent& WXUNUSED(event))
 763 {
 764     m_nPrint++;
 765
 766     wxToolBarBase *tb = GetToolBar();
 767     tb->InsertTool(0, wxID_PRINT, _T("New print"),
 768                    wxBITMAP(print), wxNullBitmap,
 769                    wxITEM_NORMAL,
 770                    _T("Delete this tool"),
 771                    _T("This button was inserted into the toolbar"));
 772
 773     // must call Realize() after adding a new button
 774     tb->Realize();
 775 }
 776
 777 void MyFrame::OnToolEnter(wxCommandEvent& event)
 778 {
 779 #if wxUSE_STATUSBAR
 780     if (event.GetSelection() > -1)
 781     {
 782         wxString str;
 783         str.Printf(_T("This is tool number %d"), event.GetSelection());
 784         SetStatusText(str);
 785     }
 786     else
 787         SetStatusText(wxEmptyString);
 788 #else
 789     wxUnusedVar(event);
 790 #endif // wxUSE_STATUSBAR
 791 }
 792
 793 void MyFrame::OnToggleRadioBtn(wxCommandEvent& event)
 794 {
 795     if ( m_tbar )
 796     {
 797         m_tbar->ToggleTool(IDM_TOOLBAR_OTHER_1 +
 798                             event.GetId() - IDM_TOOLBAR_TOGGLERADIOBTN1, true);
 799     }
 800 }