samples/toolbar/toolbar.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        toolbar.cpp
   3 // Purpose:     wxToolBar sample
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx/wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/wx.h"
  29 #endif
  30
  31 #include "wx/toolbar.h"
  32 #include "wx/log.h"
  33 #include "wx/image.h"
  34 #include "wx/filedlg.h"
  35 #include "wx/colordlg.h"
  36 #include "wx/srchctrl.h"
  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_XPM_BITMAPS && defined(__WXMSW__) && !wxUSE_XPM_IN_MSW
  47     #error You need to enable XPM support to use XPM bitmaps with toolbar!
  48 #endif // USE_XPM_BITMAPS
  49
  50 // If this is 1, the sample will test an extra toolbar identical to the
  51 // main one, but not managed by the frame. This can test subtle differences
  52 // in the way toolbars are handled, especially on Mac where there is one
  53 // native, 'installed' toolbar.
  54 #define USE_UNMANAGED_TOOLBAR 0
  55
  56 // Define this as 0 for the platforms not supporting controls in toolbars
  57 #define USE_CONTROLS_IN_TOOLBAR 1
  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 enum Positions
  79 {
  80     TOOLBAR_LEFT,
  81     TOOLBAR_TOP,
  82     TOOLBAR_RIGHT,
  83     TOOLBAR_BOTTOM
  84 };
  85
  86 // ----------------------------------------------------------------------------
  87 // classes
  88 // ----------------------------------------------------------------------------
  89
  90 // Define a new application
  91 class MyApp : public wxApp
  92 {
  93 public:
  94     bool OnInit();
  95 };
  96
  97 // Define a new frame
  98 class MyFrame: public wxFrame
  99 {
 100 public:
 101     MyFrame(wxFrame *parent,
 102             wxWindowID id = wxID_ANY,
 103             const wxString& title = wxT("wxToolBar Sample"),
 104             const wxPoint& pos = wxDefaultPosition,
 105             const wxSize& size = wxDefaultSize,
 106             long style = wxDEFAULT_FRAME_STYLE|wxCLIP_CHILDREN|wxNO_FULL_REPAINT_ON_RESIZE);
 107     virtual ~MyFrame();
 108
 109     void PopulateToolbar(wxToolBarBase* toolBar);
 110     void RecreateToolbar();
 111
 112     void OnQuit(wxCommandEvent& event);
 113     void OnAbout(wxCommandEvent& event);
 114
 115     void OnSize(wxSizeEvent& event);
 116
 117     void OnToggleToolbar(wxCommandEvent& event);
 118     void OnToggleAnotherToolbar(wxCommandEvent& event);
 119     void OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event));
 120
 121     void OnToggleToolbarSize(wxCommandEvent& event);
 122     void OnChangeOrientation(wxCommandEvent& event);
 123     void OnToggleToolbarRows(wxCommandEvent& event);
 124     void OnToggleTooltips(wxCommandEvent& event);
 125     void OnToggleCustomDisabled(wxCommandEvent& event);
 126
 127     void OnEnablePrint(wxCommandEvent& WXUNUSED(event)) { DoEnablePrint(); }
 128     void OnDeletePrint(wxCommandEvent& WXUNUSED(event)) { DoDeletePrint(); }
 129     void OnInsertPrint(wxCommandEvent& event);
 130     void OnChangeToolTip(wxCommandEvent& event);
 131     void OnToggleHelp(wxCommandEvent& WXUNUSED(event)) { DoToggleHelp(); }
 132     void OnToggleSearch(wxCommandEvent& event);
 133     void OnToggleRadioBtn(wxCommandEvent& event);
 134
 135     void OnToolbarStyle(wxCommandEvent& event);
 136     void OnToolbarBgCol(wxCommandEvent& event);
 137     void OnToolbarCustomBg(wxCommandEvent& event);
 138     void OnToolbarCustomBitmap(wxCommandEvent& event);
 139
 140     void OnToolLeftClick(wxCommandEvent& event);
 141     void OnToolRightClick(wxCommandEvent& event);
 142     void OnToolDropdown(wxCommandEvent& event);
 143
 144     void OnCombo(wxCommandEvent& event);
 145
 146     void OnUpdateCopyAndCut(wxUpdateUIEvent& event);
 147     void OnUpdateToggleHorzText(wxUpdateUIEvent& event);
 148     void OnUpdateToggleRadioBtn(wxUpdateUIEvent& event)
 149         { event.Enable( m_tbar != NULL ); }
 150
 151 private:
 152     void OnEraseToolBarBackground(wxEraseEvent& event);
 153
 154     void DoEnablePrint();
 155     void DoDeletePrint();
 156     void DoToggleHelp();
 157
 158     void LayoutChildren();
 159
 160     bool                m_smallToolbar,
 161                         m_horzText,
 162                         m_useCustomDisabled,
 163                         m_showTooltips;
 164     size_t              m_rows;             // 1 or 2 only
 165
 166     // the number of print buttons we have (they're added/removed dynamically)
 167     size_t              m_nPrint;
 168
 169     // store toolbar position for future use
 170     Positions           m_toolbarPosition;
 171
 172     wxTextCtrl         *m_textWindow;
 173
 174     wxPanel            *m_panel;
 175 #if USE_UNMANAGED_TOOLBAR
 176     wxToolBar          *m_extraToolBar;
 177 #endif
 178
 179     wxToolBar          *m_tbar;
 180
 181     // the path to the custom bitmap for the test toolbar tool
 182     wxString            m_pathBmp;
 183
 184     // the search tool, initially NULL
 185     wxToolBarToolBase *m_searchTool;
 186
 187     DECLARE_EVENT_TABLE()
 188 };
 189
 190 // ----------------------------------------------------------------------------
 191 // constants
 192 // ----------------------------------------------------------------------------
 193
 194 const int ID_TOOLBAR = 500;
 195
 196 static const long TOOLBAR_STYLE = wxTB_FLAT | wxTB_DOCKABLE | wxTB_TEXT;
 197
 198 enum
 199 {
 200     // toolbar menu items
 201     IDM_TOOLBAR_TOGGLE_TOOLBAR = 200,
 202     IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 203     IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 204     IDM_TOOLBAR_TOGGLETOOLBARSIZE,
 205     IDM_TOOLBAR_TOGGLETOOLBARROWS,
 206     IDM_TOOLBAR_TOGGLETOOLTIPS,
 207     IDM_TOOLBAR_TOGGLECUSTOMDISABLED,
 208     IDM_TOOLBAR_SHOW_TEXT,
 209     IDM_TOOLBAR_SHOW_ICONS,
 210     IDM_TOOLBAR_SHOW_BOTH,
 211     IDM_TOOLBAR_BG_COL,
 212     IDM_TOOLBAR_CUSTOM_BG,
 213     IDM_TOOLBAR_CUSTOM_PATH,
 214     IDM_TOOLBAR_TOP_ORIENTATION,
 215     IDM_TOOLBAR_LEFT_ORIENTATION,
 216     IDM_TOOLBAR_BOTTOM_ORIENTATION,
 217     IDM_TOOLBAR_RIGHT_ORIENTATION,
 218     IDM_TOOLBAR_OTHER_1,
 219     IDM_TOOLBAR_OTHER_2,
 220     IDM_TOOLBAR_OTHER_3,
 221
 222     // tools menu items
 223     IDM_TOOLBAR_ENABLEPRINT,
 224     IDM_TOOLBAR_DELETEPRINT,
 225     IDM_TOOLBAR_INSERTPRINT,
 226     IDM_TOOLBAR_TOGGLEHELP,
 227     IDM_TOOLBAR_TOGGLESEARCH,
 228     IDM_TOOLBAR_TOGGLERADIOBTN1,
 229     IDM_TOOLBAR_TOGGLERADIOBTN2,
 230     IDM_TOOLBAR_TOGGLERADIOBTN3,
 231     IDM_TOOLBAR_CHANGE_TOOLTIP,
 232
 233     ID_COMBO = 1000
 234 };
 235
 236 // ----------------------------------------------------------------------------
 237 // event tables
 238 // ----------------------------------------------------------------------------
 239
 240 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 241 // help button.
 242
 243 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 244     EVT_SIZE(MyFrame::OnSize)
 245
 246     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
 247     EVT_MENU(wxID_HELP, MyFrame::OnAbout)
 248
 249     EVT_MENU(IDM_TOOLBAR_TOGGLE_TOOLBAR, MyFrame::OnToggleToolbar)
 250     EVT_MENU(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR, MyFrame::OnToggleAnotherToolbar)
 251     EVT_MENU(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT, MyFrame::OnToggleHorizontalText)
 252
 253     EVT_MENU_RANGE(IDM_TOOLBAR_TOP_ORIENTATION, IDM_TOOLBAR_RIGHT_ORIENTATION, MyFrame::OnChangeOrientation)
 254     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARSIZE, MyFrame::OnToggleToolbarSize)
 255     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARROWS, MyFrame::OnToggleToolbarRows)
 256     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLTIPS, MyFrame::OnToggleTooltips)
 257     EVT_MENU(IDM_TOOLBAR_TOGGLECUSTOMDISABLED, MyFrame::OnToggleCustomDisabled)
 258
 259     EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
 260     EVT_MENU(IDM_TOOLBAR_DELETEPRINT, MyFrame::OnDeletePrint)
 261     EVT_MENU(IDM_TOOLBAR_INSERTPRINT, MyFrame::OnInsertPrint)
 262     EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
 263     EVT_MENU(IDM_TOOLBAR_TOGGLESEARCH, MyFrame::OnToggleSearch)
 264     EVT_MENU_RANGE(IDM_TOOLBAR_TOGGLERADIOBTN1, IDM_TOOLBAR_TOGGLERADIOBTN3,
 265                    MyFrame::OnToggleRadioBtn)
 266     EVT_MENU(IDM_TOOLBAR_CHANGE_TOOLTIP, MyFrame::OnChangeToolTip)
 267
 268     EVT_MENU_RANGE(IDM_TOOLBAR_SHOW_TEXT, IDM_TOOLBAR_SHOW_BOTH,
 269                    MyFrame::OnToolbarStyle)
 270     EVT_MENU(IDM_TOOLBAR_BG_COL, MyFrame::OnToolbarBgCol)
 271     EVT_MENU(IDM_TOOLBAR_CUSTOM_BG, MyFrame::OnToolbarCustomBg)
 272
 273     EVT_MENU(IDM_TOOLBAR_CUSTOM_PATH, MyFrame::OnToolbarCustomBitmap)
 274
 275     EVT_MENU(wxID_ANY, MyFrame::OnToolLeftClick)
 276
 277     EVT_COMBOBOX(ID_COMBO, MyFrame::OnCombo)
 278
 279     EVT_TOOL_RCLICKED(wxID_ANY, MyFrame::OnToolRightClick)
 280
 281     EVT_TOOL_DROPDOWN(wxID_ANY, MyFrame::OnToolDropdown)
 282
 283     EVT_UPDATE_UI(wxID_COPY, MyFrame::OnUpdateCopyAndCut)
 284     EVT_UPDATE_UI(wxID_CUT, MyFrame::OnUpdateCopyAndCut)
 285
 286     EVT_UPDATE_UI_RANGE(IDM_TOOLBAR_TOGGLERADIOBTN1,
 287                         IDM_TOOLBAR_TOGGLERADIOBTN3,
 288                         MyFrame::OnUpdateToggleRadioBtn)
 289     EVT_UPDATE_UI(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 290                   MyFrame::OnUpdateToggleHorzText)
 291 END_EVENT_TABLE()
 292
 293 // ============================================================================
 294 // implementation
 295 // ============================================================================
 296
 297 // ----------------------------------------------------------------------------
 298 // MyApp
 299 // ----------------------------------------------------------------------------
 300
 301 IMPLEMENT_APP(MyApp)
 302
 303 // The `main program' equivalent, creating the windows and returning the
 304 // main frame
 305 bool MyApp::OnInit()
 306 {
 307     if ( !wxApp::OnInit() )
 308         return false;
 309
 310     // Create the main frame window
 311     MyFrame* frame = new MyFrame((wxFrame *) NULL, wxID_ANY,
 312                                  wxT("wxToolBar Sample"),
 313                                   wxPoint(100, 100), wxSize(550, 300));
 314
 315     frame->Show(true);
 316
 317 #if wxUSE_STATUSBAR
 318     frame->SetStatusText(wxT("Hello, wxWidgets"));
 319 #endif
 320
 321     wxInitAllImageHandlers();
 322
 323     SetTopWindow(frame);
 324
 325     return true;
 326 }
 327
 328 void MyFrame::RecreateToolbar()
 329 {
 330 #ifdef __WXWINCE__
 331     // On Windows CE, we should not delete the
 332     // previous toolbar in case it contains the menubar.
 333     // We'll try to accommodate this usage in due course.
 334     wxToolBar* toolBar = CreateToolBar();
 335 #else
 336     // delete and recreate the toolbar
 337     wxToolBarBase *toolBar = GetToolBar();
 338     long style = toolBar ? toolBar->GetWindowStyle() : TOOLBAR_STYLE;
 339
 340     if (toolBar && m_searchTool && m_searchTool->GetToolBar() == NULL)
 341     {
 342         // see ~MyFrame()
 343         toolBar->AddTool(m_searchTool);
 344     }
 345     m_searchTool = NULL;
 346
 347     delete toolBar;
 348
 349     SetToolBar(NULL);
 350
 351     style &= ~(wxTB_HORIZONTAL | wxTB_VERTICAL | wxTB_BOTTOM | wxTB_RIGHT | wxTB_HORZ_LAYOUT);
 352     switch( m_toolbarPosition )
 353     {
 354         case TOOLBAR_LEFT:
 355             style |= wxTB_LEFT;
 356             break;
 357         case TOOLBAR_TOP:
 358             style |= wxTB_TOP;
 359             break;
 360         case TOOLBAR_RIGHT:
 361             style |= wxTB_RIGHT;
 362             break;
 363         case TOOLBAR_BOTTOM:
 364         style |= wxTB_BOTTOM;
 365         break;
 366     }
 367
 368     if ( m_showTooltips )
 369         style &= ~wxTB_NO_TOOLTIPS;
 370     else
 371         style |= wxTB_NO_TOOLTIPS;
 372
 373     if ( style & wxTB_TEXT && !(style & wxTB_NOICONS) && m_horzText )
 374         style |= wxTB_HORZ_LAYOUT;
 375
 376     toolBar = CreateToolBar(style, ID_TOOLBAR);
 377 #endif
 378
 379     if ( GetMenuBar()->IsChecked(IDM_TOOLBAR_CUSTOM_BG) )
 380     {
 381         toolBar->Connect
 382                  (
 383                     wxEVT_ERASE_BACKGROUND,
 384                     wxEraseEventHandler(MyFrame::OnEraseToolBarBackground),
 385                     NULL,
 386                     this
 387                  );
 388     }
 389
 390     PopulateToolbar(toolBar);
 391 }
 392
 393 void MyFrame::PopulateToolbar(wxToolBarBase* toolBar)
 394 {
 395     // Set up toolbar
 396     enum
 397     {
 398         Tool_new,
 399         Tool_open,
 400         Tool_save,
 401         Tool_copy,
 402         Tool_cut,
 403         Tool_paste,
 404         Tool_print,
 405         Tool_help,
 406         Tool_Max
 407     };
 408
 409     wxBitmap toolBarBitmaps[Tool_Max];
 410
 411 #if USE_XPM_BITMAPS
 412     #define INIT_TOOL_BMP(bmp) \
 413         toolBarBitmaps[Tool_##bmp] = wxBitmap(bmp##_xpm)
 414 #else // !USE_XPM_BITMAPS
 415     #define INIT_TOOL_BMP(bmp) \
 416         toolBarBitmaps[Tool_##bmp] = wxBITMAP(bmp)
 417 #endif // USE_XPM_BITMAPS/!USE_XPM_BITMAPS
 418
 419     INIT_TOOL_BMP(new);
 420     INIT_TOOL_BMP(open);
 421     INIT_TOOL_BMP(save);
 422     INIT_TOOL_BMP(copy);
 423     INIT_TOOL_BMP(cut);
 424     INIT_TOOL_BMP(paste);
 425     INIT_TOOL_BMP(print);
 426     INIT_TOOL_BMP(help);
 427
 428     int w = toolBarBitmaps[Tool_new].GetWidth(),
 429         h = toolBarBitmaps[Tool_new].GetHeight();
 430
 431     if ( !m_smallToolbar )
 432     {
 433         w *= 2;
 434         h *= 2;
 435
 436         for ( size_t n = Tool_new; n < WXSIZEOF(toolBarBitmaps); n++ )
 437         {
 438             toolBarBitmaps[n] =
 439                 wxBitmap(toolBarBitmaps[n].ConvertToImage().Scale(w, h));
 440         }
 441     }
 442
 443     // this call is actually unnecessary as the toolbar will adjust its tools
 444     // size to fit the biggest icon used anyhow but it doesn't hurt neither
 445     toolBar->SetToolBitmapSize(wxSize(w, h));
 446
 447     toolBar->AddTool(wxID_NEW, wxT("New"),
 448                      toolBarBitmaps[Tool_new], wxNullBitmap, wxITEM_DROPDOWN,
 449                      wxT("New file"), wxT("This is help for new file tool"));
 450
 451     wxMenu* menu = new wxMenu;
 452     menu->Append(wxID_ANY, wxT("&First dummy item"));
 453     menu->Append(wxID_ANY, wxT("&Second dummy item"));
 454     menu->AppendSeparator();
 455     menu->Append(wxID_EXIT, wxT("Exit"));
 456     toolBar->SetDropdownMenu(wxID_NEW, menu);
 457
 458     toolBar->AddTool(wxID_OPEN, wxT("Open"),
 459                      toolBarBitmaps[Tool_open], wxNullBitmap, wxITEM_NORMAL,
 460                      wxT("Open file"), wxT("This is help for open file tool"));
 461
 462 #if USE_CONTROLS_IN_TOOLBAR
 463     // adding a combo to a vertical toolbar is not very smart
 464     if ( !toolBar->IsVertical() )
 465     {
 466         wxComboBox *combo = new wxComboBox(toolBar, ID_COMBO, wxEmptyString, wxDefaultPosition, wxSize(100,-1) );
 467         combo->Append(wxT("This"));
 468         combo->Append(wxT("is a"));
 469         combo->Append(wxT("combobox"));
 470         combo->Append(wxT("in a"));
 471         combo->Append(wxT("toolbar"));
 472         toolBar->AddControl(combo, wxT("Combo Label"));
 473     }
 474 #endif // USE_CONTROLS_IN_TOOLBAR
 475
 476     toolBar->AddTool(wxID_SAVE, wxT("Save"), toolBarBitmaps[Tool_save], wxT("Toggle button 1"), wxITEM_CHECK);
 477     toolBar->AddTool(wxID_COPY, wxT("Copy"), toolBarBitmaps[Tool_copy], wxT("Toggle button 2"), wxITEM_CHECK);
 478     toolBar->AddTool(wxID_CUT, wxT("Cut"), toolBarBitmaps[Tool_cut], wxT("Toggle/Untoggle help button"));
 479     toolBar->AddTool(wxID_PASTE, wxT("Paste"), toolBarBitmaps[Tool_paste], wxT("Paste"));
 480
 481     if ( m_useCustomDisabled )
 482     {
 483         wxBitmap bmpDisabled(w, h);
 484         {
 485             wxMemoryDC dc;
 486             dc.SelectObject(bmpDisabled);
 487             dc.DrawBitmap(toolBarBitmaps[Tool_print], 0, 0);
 488
 489             wxPen pen(*wxRED, 5);
 490             dc.SetPen(pen);
 491             dc.DrawLine(0, 0, w, h);
 492         }
 493
 494         toolBar->AddTool(wxID_PRINT, wxT("Print"), toolBarBitmaps[Tool_print],
 495                          bmpDisabled);
 496     }
 497     else
 498     {
 499         toolBar->AddTool(wxID_PRINT, wxT("Print"), toolBarBitmaps[Tool_print],
 500                          wxT("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."));
 501     }
 502
 503     toolBar->AddSeparator();
 504     toolBar->AddTool(wxID_HELP, wxT("Help"), toolBarBitmaps[Tool_help], wxT("Help button"), wxITEM_CHECK);
 505
 506     if ( !m_pathBmp.empty() )
 507     {
 508         // create a tool with a custom bitmap for testing
 509         wxImage img(m_pathBmp);
 510         if ( img.Ok() )
 511         {
 512             if ( img.GetWidth() > w && img.GetHeight() > h )
 513                 img = img.GetSubImage(wxRect(0, 0, w, h));
 514
 515             toolBar->AddSeparator();
 516             toolBar->AddTool(wxID_ANY, wxT("Custom"), img);
 517         }
 518     }
 519
 520     // after adding the buttons to the toolbar, must call Realize() to reflect
 521     // the changes
 522     toolBar->Realize();
 523
 524     toolBar->SetRows(!(toolBar->IsVertical()) ? m_rows : 10 / m_rows);
 525 }
 526
 527 // ----------------------------------------------------------------------------
 528 // MyFrame
 529 // ----------------------------------------------------------------------------
 530
 531 // Define my frame constructor
 532 MyFrame::MyFrame(wxFrame* parent,
 533                  wxWindowID id,
 534                  const wxString& title,
 535                  const wxPoint& pos,
 536                  const wxSize& size,
 537                  long style)
 538        : wxFrame(parent, id, title, pos, size, style)
 539 {
 540     m_tbar = NULL;
 541
 542     m_smallToolbar = true;
 543     m_horzText = false;
 544     m_useCustomDisabled = false;
 545     m_showTooltips = true;
 546     m_searchTool = NULL;
 547
 548     m_rows = 1;
 549     m_nPrint = 1;
 550
 551 #if wxUSE_STATUSBAR
 552     // Give it a status line
 553     CreateStatusBar();
 554 #endif
 555
 556     // Give it an icon
 557     SetIcon(wxICON(mondrian));
 558
 559     // Make a menubar
 560     wxMenu *tbarMenu = new wxMenu;
 561     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_TOOLBAR,
 562                               wxT("Toggle &toolbar\tCtrl-Z"),
 563                               wxT("Show or hide the toolbar"));
 564
 565     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 566                               wxT("Toggle &another toolbar\tCtrl-A"),
 567                               wxT("Show/hide another test toolbar"));
 568
 569     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 570                               wxT("Toggle hori&zontal text\tCtrl-H"),
 571                               wxT("Show text under/alongside the icon"));
 572
 573     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
 574                               wxT("&Toggle toolbar size\tCtrl-S"),
 575                               wxT("Toggle between big/small toolbar"));
 576
 577     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARROWS,
 578                               wxT("Toggle number of &rows\tCtrl-R"),
 579                               wxT("Toggle number of toolbar rows between 1 and 2"));
 580
 581     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLTIPS,
 582                               wxT("Show &tooltips\tCtrl-L"),
 583                               wxT("Show tooltips for the toolbar tools"));
 584
 585     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLECUSTOMDISABLED,
 586                               wxT("Use c&ustom disabled images\tCtrl-U"),
 587                               wxT("Switch between using system-generated and custom disabled images"));
 588
 589
 590     tbarMenu->AppendSeparator();
 591     tbarMenu->AppendRadioItem(IDM_TOOLBAR_TOP_ORIENTATION,
 592                               wxT("Set toolbar at the top of the window"),
 593                               wxT("Set toolbar at the top of the window"));
 594     tbarMenu->AppendRadioItem(IDM_TOOLBAR_LEFT_ORIENTATION,
 595                               wxT("Set toolbar at the left of the window"),
 596                               wxT("Set toolbar at the left of the window"));
 597     tbarMenu->AppendRadioItem(IDM_TOOLBAR_BOTTOM_ORIENTATION,
 598                               wxT("Set toolbar at the bottom of the window"),
 599                               wxT("Set toolbar at the bottom of the window"));
 600     tbarMenu->AppendRadioItem(IDM_TOOLBAR_RIGHT_ORIENTATION,
 601                               wxT("Set toolbar at the right edge of the window"),
 602                               wxT("Set toolbar at the right edge of the window"));
 603     tbarMenu->AppendSeparator();
 604
 605     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_TEXT, wxT("Show &text\tCtrl-Alt-T"));
 606     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_ICONS, wxT("Show &icons\tCtrl-Alt-I"));
 607     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_BOTH, wxT("Show &both\tCtrl-Alt-B"));
 608     tbarMenu->AppendSeparator();
 609     tbarMenu->Append(IDM_TOOLBAR_BG_COL, wxT("Choose bac&kground colour..."));
 610     tbarMenu->AppendCheckItem(IDM_TOOLBAR_CUSTOM_BG, wxT("Draw custom back&ground"));
 611     tbarMenu->Append(IDM_TOOLBAR_CUSTOM_PATH, wxT("Custom &bitmap...\tCtrl-B"));
 612
 613     wxMenu *toolMenu = new wxMenu;
 614     toolMenu->Append(IDM_TOOLBAR_ENABLEPRINT, wxT("&Enable print button\tCtrl-E"));
 615     toolMenu->Append(IDM_TOOLBAR_DELETEPRINT, wxT("&Delete print button\tCtrl-D"));
 616     toolMenu->Append(IDM_TOOLBAR_INSERTPRINT, wxT("&Insert print button\tCtrl-I"));
 617     toolMenu->Append(IDM_TOOLBAR_TOGGLEHELP, wxT("Toggle &help button\tCtrl-T"));
 618     toolMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLESEARCH, wxT("Toggle &search field\tCtrl-F"));
 619     toolMenu->AppendSeparator();
 620     toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN1, wxT("Toggle &1st radio button\tCtrl-1"));
 621     toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN2, wxT("Toggle &2nd radio button\tCtrl-2"));
 622     toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN3, wxT("Toggle &3rd radio button\tCtrl-3"));
 623     toolMenu->AppendSeparator();
 624     toolMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, wxT("Change tooltip of \"New\""));
 625
 626     wxMenu *fileMenu = new wxMenu;
 627     fileMenu->Append(wxID_EXIT, wxT("E&xit\tAlt-X"), wxT("Quit toolbar sample") );
 628
 629     wxMenu *helpMenu = new wxMenu;
 630     helpMenu->Append(wxID_HELP, wxT("&About"), wxT("About toolbar sample"));
 631
 632     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 633
 634     menuBar->Append(fileMenu, wxT("&File"));
 635     menuBar->Append(tbarMenu, wxT("&Toolbar"));
 636     menuBar->Append(toolMenu, wxT("Tool&s"));
 637     menuBar->Append(helpMenu, wxT("&Help"));
 638
 639     // Associate the menu bar with the frame
 640     SetMenuBar(menuBar);
 641
 642     menuBar->Check(IDM_TOOLBAR_SHOW_BOTH, true);
 643     menuBar->Check(IDM_TOOLBAR_TOGGLETOOLTIPS, true);
 644
 645     menuBar->Check(IDM_TOOLBAR_TOP_ORIENTATION, true );
 646     m_toolbarPosition = TOOLBAR_TOP;
 647
 648     // Create the toolbar
 649     RecreateToolbar();
 650
 651     m_panel = new wxPanel(this, wxID_ANY);
 652 #if USE_UNMANAGED_TOOLBAR
 653     m_extraToolBar = new wxToolBar(m_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTB_TEXT|wxTB_FLAT|wxTB_TOP);
 654     PopulateToolbar(m_extraToolBar);
 655 #endif
 656
 657     m_textWindow = new wxTextCtrl(m_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE);
 658
 659     wxBoxSizer* sizer = new wxBoxSizer(wxVERTICAL);
 660     m_panel->SetSizer(sizer);
 661 #if USE_UNMANAGED_TOOLBAR
 662     if (m_extraToolBar)
 663         sizer->Add(m_extraToolBar, 0, wxEXPAND, 0);
 664 #endif
 665     sizer->Add(m_textWindow, 1, wxEXPAND, 0);
 666 }
 667
 668 MyFrame::~MyFrame()
 669 {
 670     if ( m_searchTool && !m_searchTool->GetToolBar() )
 671     {
 672         // we currently can't delete a toolbar tool ourselves, so we have to
 673         // attach it to the toolbar just for it to be deleted, this is pretty
 674         // ugly and will need to be changed
 675         GetToolBar()->AddTool(m_searchTool);
 676     }
 677 }
 678
 679 void MyFrame::LayoutChildren()
 680 {
 681     wxSize size = GetClientSize();
 682
 683     int offset;
 684     if ( m_tbar )
 685     {
 686         m_tbar->SetSize(0, 0, wxDefaultCoord, size.y);
 687
 688         offset = m_tbar->GetSize().x;
 689     }
 690     else
 691     {
 692         offset = 0;
 693     }
 694
 695     m_panel->SetSize(offset, 0, size.x - offset, size.y);
 696 }
 697
 698 void MyFrame::OnSize(wxSizeEvent& event)
 699 {
 700     if ( m_tbar )
 701     {
 702         LayoutChildren();
 703     }
 704     else
 705     {
 706         event.Skip();
 707     }
 708 }
 709
 710 void MyFrame::OnEraseToolBarBackground(wxEraseEvent& event)
 711 {
 712     wxDC& dc = *event.GetDC();
 713     const wxSize size = dc.GetSize();
 714     dc.SetPen(*wxRED_PEN);
 715     dc.DrawLine(0, 0, size.x, size.y);
 716     dc.DrawLine(0, size.y, size.x, 0);
 717 }
 718
 719 void MyFrame::OnToggleToolbar(wxCommandEvent& WXUNUSED(event))
 720 {
 721     wxToolBar *tbar = GetToolBar();
 722
 723     if ( !tbar )
 724     {
 725         RecreateToolbar();
 726     }
 727     else
 728     {
 729         delete tbar;
 730
 731         SetToolBar(NULL);
 732     }
 733 }
 734
 735 void MyFrame::OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event))
 736 {
 737     m_horzText = !m_horzText;
 738
 739     RecreateToolbar();
 740 }
 741
 742 void MyFrame::OnToggleAnotherToolbar(wxCommandEvent& WXUNUSED(event))
 743 {
 744     if ( m_tbar )
 745     {
 746         delete m_tbar;
 747         m_tbar = NULL;
 748     }
 749     else
 750     {
 751         long style = GetToolBar() ? GetToolBar()->GetWindowStyle()
 752                                   : TOOLBAR_STYLE;
 753         style &= ~wxTB_HORIZONTAL;
 754         style |= wxTB_VERTICAL;
 755
 756         m_tbar = new wxToolBar(this, wxID_ANY,
 757                                wxDefaultPosition, wxDefaultSize,
 758                                style);
 759
 760         m_tbar->SetMargins(4, 4);
 761
 762         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_1, wxT("First"), wxBITMAP(new));
 763         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_2, wxT("Second"), wxBITMAP(open));
 764         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_3, wxT("Third"), wxBITMAP(save));
 765         m_tbar->AddSeparator();
 766         m_tbar->AddTool(wxID_HELP, wxT("Help"), wxBITMAP(help));
 767
 768         m_tbar->Realize();
 769     }
 770
 771     LayoutChildren();
 772 }
 773
 774 void MyFrame::OnToggleToolbarSize(wxCommandEvent& WXUNUSED(event))
 775 {
 776     m_smallToolbar = !m_smallToolbar;
 777
 778     RecreateToolbar();
 779 }
 780
 781 void MyFrame::OnToggleToolbarRows(wxCommandEvent& WXUNUSED(event))
 782 {
 783     // m_rows may be only 1 or 2
 784     m_rows = 3 - m_rows;
 785
 786     GetToolBar()->SetRows(!(GetToolBar()->IsVertical()) ? m_rows : 10 / m_rows);
 787
 788     //RecreateToolbar(); -- this is unneeded
 789 }
 790
 791 void MyFrame::OnToggleTooltips(wxCommandEvent& WXUNUSED(event))
 792 {
 793     m_showTooltips = !m_showTooltips;
 794
 795     RecreateToolbar();
 796 }
 797
 798 void MyFrame::OnToggleCustomDisabled(wxCommandEvent& WXUNUSED(event))
 799 {
 800     m_useCustomDisabled = !m_useCustomDisabled;
 801
 802     RecreateToolbar();
 803 }
 804
 805 void MyFrame::OnChangeOrientation(wxCommandEvent& event)
 806 {
 807     switch( event.GetId() )
 808     {
 809         case IDM_TOOLBAR_LEFT_ORIENTATION:
 810             m_toolbarPosition = TOOLBAR_LEFT;
 811             break;
 812         case IDM_TOOLBAR_TOP_ORIENTATION:
 813             m_toolbarPosition = TOOLBAR_TOP;
 814             break;
 815         case IDM_TOOLBAR_RIGHT_ORIENTATION:
 816             m_toolbarPosition = TOOLBAR_RIGHT;
 817             break;
 818         case IDM_TOOLBAR_BOTTOM_ORIENTATION:
 819             m_toolbarPosition = TOOLBAR_BOTTOM;
 820             break;
 821     }
 822     RecreateToolbar();
 823 }
 824
 825 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 826 {
 827     Close(true);
 828 }
 829
 830 void MyFrame::OnAbout(wxCommandEvent& event)
 831 {
 832     if ( event.IsChecked() )
 833         m_textWindow->WriteText( wxT("Help button down now.\n") );
 834     else
 835         m_textWindow->WriteText( wxT("Help button up now.\n") );
 836
 837     (void)wxMessageBox(wxT("wxWidgets toolbar sample"), wxT("About wxToolBar"));
 838 }
 839
 840 void MyFrame::OnToolLeftClick(wxCommandEvent& event)
 841 {
 842     wxString str;
 843     str.Printf( wxT("Clicked on tool %d\n"), event.GetId());
 844     m_textWindow->WriteText( str );
 845
 846     if (event.GetId() == wxID_COPY)
 847     {
 848         DoEnablePrint();
 849     }
 850
 851     if (event.GetId() == wxID_CUT)
 852     {
 853         DoToggleHelp();
 854     }
 855
 856     if (event.GetId() == wxID_PRINT)
 857     {
 858         DoDeletePrint();
 859     }
 860 }
 861
 862 void MyFrame::OnToolRightClick(wxCommandEvent& event)
 863 {
 864     m_textWindow->AppendText(
 865             wxString::Format(wxT("Tool %d right clicked.\n"),
 866                              (int) event.GetInt()));
 867 }
 868
 869 void MyFrame::OnCombo(wxCommandEvent& event)
 870 {
 871     wxLogStatus(wxT("Combobox string '%s' selected"), event.GetString().c_str());
 872 }
 873
 874 void MyFrame::DoEnablePrint()
 875 {
 876     if ( !m_nPrint )
 877         return;
 878
 879     wxToolBarBase *tb = GetToolBar();
 880     tb->EnableTool(wxID_PRINT, !tb->GetToolEnabled(wxID_PRINT));
 881 }
 882
 883 void MyFrame::DoDeletePrint()
 884 {
 885     if ( !m_nPrint )
 886         return;
 887
 888     wxToolBarBase *tb = GetToolBar();
 889     tb->DeleteTool( wxID_PRINT );
 890
 891     m_nPrint--;
 892 }
 893
 894 void MyFrame::DoToggleHelp()
 895 {
 896     wxToolBarBase *tb = GetToolBar();
 897     tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
 898 }
 899
 900 void MyFrame::OnToggleSearch(wxCommandEvent& WXUNUSED(event))
 901 {
 902     static const int searchPos = 3;
 903
 904     wxToolBarBase * const tb = GetToolBar();
 905     if ( !m_searchTool )
 906     {
 907         wxSearchCtrl * const srch = new wxSearchCtrl(tb, wxID_ANY, "needle");
 908         srch->SetMinSize(wxSize(80, -1));
 909         m_searchTool = tb->InsertControl(searchPos, srch);
 910     }
 911     else // tool already exists
 912     {
 913         wxControl * const win = m_searchTool->GetControl();
 914         if ( m_searchTool->GetToolBar() )
 915         {
 916             // attached now, remove it
 917             win->Hide();
 918             tb->RemoveTool(m_searchTool->GetId());
 919         }
 920         else // tool exists in detached state, attach it back
 921         {
 922             tb->InsertTool(searchPos, m_searchTool);
 923             win->Show();
 924         }
 925     }
 926
 927     tb->Realize();
 928 }
 929
 930 void MyFrame::OnUpdateCopyAndCut(wxUpdateUIEvent& event)
 931 {
 932     event.Enable( m_textWindow->CanCopy() );
 933 }
 934
 935 void MyFrame::OnUpdateToggleHorzText(wxUpdateUIEvent& event)
 936 {
 937     wxToolBar *tbar = GetToolBar();
 938     event.Enable( tbar &&
 939                     tbar->HasFlag(wxTB_TEXT) &&
 940                         !tbar->HasFlag(wxTB_NOICONS) );
 941 }
 942
 943 void MyFrame::OnChangeToolTip(wxCommandEvent& WXUNUSED(event))
 944 {
 945     GetToolBar()->SetToolShortHelp(wxID_NEW, wxT("New toolbar button"));
 946 }
 947
 948 void MyFrame::OnToolbarStyle(wxCommandEvent& event)
 949 {
 950     long style = GetToolBar()->GetWindowStyle();
 951     style &= ~(wxTB_NOICONS | wxTB_TEXT);
 952
 953     switch ( event.GetId() )
 954     {
 955         case IDM_TOOLBAR_SHOW_TEXT:
 956             style |= wxTB_NOICONS | wxTB_TEXT;
 957             break;
 958
 959         case IDM_TOOLBAR_SHOW_ICONS:
 960             // nothing to do
 961             break;
 962
 963         case IDM_TOOLBAR_SHOW_BOTH:
 964             style |= wxTB_TEXT;
 965     }
 966
 967     GetToolBar()->SetWindowStyle(style);
 968 }
 969
 970 void MyFrame::OnToolbarBgCol(wxCommandEvent& WXUNUSED(event))
 971 {
 972     wxColour col = wxGetColourFromUser
 973                    (
 974                     this,
 975                     GetToolBar()->GetBackgroundColour(),
 976                     "Toolbar background colour"
 977                    );
 978     if ( col.IsOk() )
 979     {
 980         GetToolBar()->SetBackgroundColour(col);
 981         GetToolBar()->Refresh();
 982     }
 983 }
 984
 985 void MyFrame::OnToolbarCustomBg(wxCommandEvent& event)
 986 {
 987     wxToolBarBase *tb = GetToolBar();
 988
 989     if ( event.IsChecked() )
 990     {
 991         tb->Connect
 992             (
 993              wxEVT_ERASE_BACKGROUND,
 994              wxEraseEventHandler(MyFrame::OnEraseToolBarBackground),
 995              NULL,
 996              this
 997             );
 998     }
 999     else
1000     {
1001         tb->Disconnect
1002             (
1003              wxEVT_ERASE_BACKGROUND,
1004              wxEraseEventHandler(MyFrame::OnEraseToolBarBackground),
1005              NULL,
1006              this
1007             );
1008     }
1009
1010     tb->Refresh();
1011 }
1012
1013 void MyFrame::OnToolbarCustomBitmap(wxCommandEvent& WXUNUSED(event))
1014 {
1015     m_pathBmp = wxLoadFileSelector("custom bitmap", "");
1016
1017     RecreateToolbar();
1018 }
1019
1020 void MyFrame::OnInsertPrint(wxCommandEvent& WXUNUSED(event))
1021 {
1022     m_nPrint++;
1023
1024     wxToolBarBase *tb = GetToolBar();
1025     tb->InsertTool(0, wxID_PRINT, wxT("New print"),
1026                    wxBITMAP(print), wxNullBitmap,
1027                    wxITEM_NORMAL,
1028                    wxT("Delete this tool"),
1029                    wxT("This button was inserted into the toolbar"));
1030
1031     // must call Realize() after adding a new button
1032     tb->Realize();
1033 }
1034
1035 void MyFrame::OnToggleRadioBtn(wxCommandEvent& event)
1036 {
1037     if ( m_tbar )
1038     {
1039         m_tbar->ToggleTool(IDM_TOOLBAR_OTHER_1 +
1040                             event.GetId() - IDM_TOOLBAR_TOGGLERADIOBTN1, true);
1041     }
1042 }
1043
1044 void MyFrame::OnToolDropdown(wxCommandEvent& event)
1045 {
1046     wxString str;
1047     str.Printf( wxT("Dropdown on tool %d\n"), event.GetId());
1048     m_textWindow->WriteText( str );
1049
1050     event.Skip();
1051 }