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(650, 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
 478     toolBar->AddSeparator();
 479     toolBar->AddTool(wxID_COPY, wxT("Copy"), toolBarBitmaps[Tool_copy], wxT("Toggle button 2"), wxITEM_CHECK);
 480     toolBar->AddTool(wxID_CUT, wxT("Cut"), toolBarBitmaps[Tool_cut], wxT("Toggle/Untoggle help button"));
 481     toolBar->AddTool(wxID_PASTE, wxT("Paste"), toolBarBitmaps[Tool_paste], wxT("Paste"));
 482     toolBar->AddSeparator();
 483
 484     if ( m_useCustomDisabled )
 485     {
 486         wxBitmap bmpDisabled(w, h);
 487         {
 488             wxMemoryDC dc;
 489             dc.SelectObject(bmpDisabled);
 490             dc.DrawBitmap(toolBarBitmaps[Tool_print], 0, 0);
 491
 492             wxPen pen(*wxRED, 5);
 493             dc.SetPen(pen);
 494             dc.DrawLine(0, 0, w, h);
 495         }
 496
 497         toolBar->AddTool(wxID_PRINT, wxT("Print"), toolBarBitmaps[Tool_print],
 498                          bmpDisabled);
 499     }
 500     else
 501     {
 502         toolBar->AddTool(wxID_PRINT, wxT("Print"), toolBarBitmaps[Tool_print],
 503                          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."));
 504     }
 505
 506     // add a stretchable space before the "Help" button to make it
 507     // right-aligned
 508     toolBar->AddStretchableSpace();
 509     toolBar->AddTool(wxID_HELP, wxT("Help"), toolBarBitmaps[Tool_help], wxT("Help button"), wxITEM_CHECK);
 510
 511     if ( !m_pathBmp.empty() )
 512     {
 513         // create a tool with a custom bitmap for testing
 514         wxImage img(m_pathBmp);
 515         if ( img.Ok() )
 516         {
 517             if ( img.GetWidth() > w && img.GetHeight() > h )
 518                 img = img.GetSubImage(wxRect(0, 0, w, h));
 519
 520             toolBar->AddSeparator();
 521             toolBar->AddTool(wxID_ANY, wxT("Custom"), img);
 522         }
 523     }
 524
 525     // after adding the buttons to the toolbar, must call Realize() to reflect
 526     // the changes
 527     toolBar->Realize();
 528
 529     toolBar->SetRows(!(toolBar->IsVertical()) ? m_rows : 10 / m_rows);
 530 }
 531
 532 // ----------------------------------------------------------------------------
 533 // MyFrame
 534 // ----------------------------------------------------------------------------
 535
 536 // Define my frame constructor
 537 MyFrame::MyFrame(wxFrame* parent,
 538                  wxWindowID id,
 539                  const wxString& title,
 540                  const wxPoint& pos,
 541                  const wxSize& size,
 542                  long style)
 543        : wxFrame(parent, id, title, pos, size, style)
 544 {
 545     m_tbar = NULL;
 546
 547     m_smallToolbar = true;
 548     m_horzText = false;
 549     m_useCustomDisabled = false;
 550     m_showTooltips = true;
 551     m_searchTool = NULL;
 552
 553     m_rows = 1;
 554     m_nPrint = 1;
 555
 556 #if wxUSE_STATUSBAR
 557     // Give it a status line
 558     CreateStatusBar();
 559 #endif
 560
 561     // Give it an icon
 562     SetIcon(wxICON(mondrian));
 563
 564     // Make a menubar
 565     wxMenu *tbarMenu = new wxMenu;
 566     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_TOOLBAR,
 567                               wxT("Toggle &toolbar\tCtrl-Z"),
 568                               wxT("Show or hide the toolbar"));
 569
 570     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 571                               wxT("Toggle &another toolbar\tCtrl-A"),
 572                               wxT("Show/hide another test toolbar"));
 573
 574     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 575                               wxT("Toggle hori&zontal text\tCtrl-H"),
 576                               wxT("Show text under/alongside the icon"));
 577
 578     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
 579                               wxT("&Toggle toolbar size\tCtrl-S"),
 580                               wxT("Toggle between big/small toolbar"));
 581
 582     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARROWS,
 583                               wxT("Toggle number of &rows\tCtrl-R"),
 584                               wxT("Toggle number of toolbar rows between 1 and 2"));
 585
 586     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLTIPS,
 587                               wxT("Show &tooltips\tCtrl-L"),
 588                               wxT("Show tooltips for the toolbar tools"));
 589
 590     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLECUSTOMDISABLED,
 591                               wxT("Use c&ustom disabled images\tCtrl-U"),
 592                               wxT("Switch between using system-generated and custom disabled images"));
 593
 594
 595     tbarMenu->AppendSeparator();
 596     tbarMenu->AppendRadioItem(IDM_TOOLBAR_TOP_ORIENTATION,
 597                               wxT("Set toolbar at the top of the window"),
 598                               wxT("Set toolbar at the top of the window"));
 599     tbarMenu->AppendRadioItem(IDM_TOOLBAR_LEFT_ORIENTATION,
 600                               wxT("Set toolbar at the left of the window"),
 601                               wxT("Set toolbar at the left of the window"));
 602     tbarMenu->AppendRadioItem(IDM_TOOLBAR_BOTTOM_ORIENTATION,
 603                               wxT("Set toolbar at the bottom of the window"),
 604                               wxT("Set toolbar at the bottom of the window"));
 605     tbarMenu->AppendRadioItem(IDM_TOOLBAR_RIGHT_ORIENTATION,
 606                               wxT("Set toolbar at the right edge of the window"),
 607                               wxT("Set toolbar at the right edge of the window"));
 608     tbarMenu->AppendSeparator();
 609
 610     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_TEXT, wxT("Show &text\tCtrl-Alt-T"));
 611     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_ICONS, wxT("Show &icons\tCtrl-Alt-I"));
 612     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_BOTH, wxT("Show &both\tCtrl-Alt-B"));
 613     tbarMenu->AppendSeparator();
 614     tbarMenu->Append(IDM_TOOLBAR_BG_COL, wxT("Choose bac&kground colour..."));
 615     tbarMenu->AppendCheckItem(IDM_TOOLBAR_CUSTOM_BG, wxT("Draw custom back&ground"));
 616     tbarMenu->Append(IDM_TOOLBAR_CUSTOM_PATH, wxT("Custom &bitmap...\tCtrl-B"));
 617
 618     wxMenu *toolMenu = new wxMenu;
 619     toolMenu->Append(IDM_TOOLBAR_ENABLEPRINT, wxT("&Enable print button\tCtrl-E"));
 620     toolMenu->Append(IDM_TOOLBAR_DELETEPRINT, wxT("&Delete print button\tCtrl-D"));
 621     toolMenu->Append(IDM_TOOLBAR_INSERTPRINT, wxT("&Insert print button\tCtrl-I"));
 622     toolMenu->Append(IDM_TOOLBAR_TOGGLEHELP, wxT("Toggle &help button\tCtrl-T"));
 623     toolMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLESEARCH, wxT("Toggle &search field\tCtrl-F"));
 624     toolMenu->AppendSeparator();
 625     toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN1, wxT("Toggle &1st radio button\tCtrl-1"));
 626     toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN2, wxT("Toggle &2nd radio button\tCtrl-2"));
 627     toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN3, wxT("Toggle &3rd radio button\tCtrl-3"));
 628     toolMenu->AppendSeparator();
 629     toolMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, wxT("Change tooltip of \"New\""));
 630
 631     wxMenu *fileMenu = new wxMenu;
 632     fileMenu->Append(wxID_EXIT, wxT("E&xit\tAlt-X"), wxT("Quit toolbar sample") );
 633
 634     wxMenu *helpMenu = new wxMenu;
 635     helpMenu->Append(wxID_HELP, wxT("&About"), wxT("About toolbar sample"));
 636
 637     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 638
 639     menuBar->Append(fileMenu, wxT("&File"));
 640     menuBar->Append(tbarMenu, wxT("&Toolbar"));
 641     menuBar->Append(toolMenu, wxT("Tool&s"));
 642     menuBar->Append(helpMenu, wxT("&Help"));
 643
 644     // Associate the menu bar with the frame
 645     SetMenuBar(menuBar);
 646
 647     menuBar->Check(IDM_TOOLBAR_SHOW_BOTH, true);
 648     menuBar->Check(IDM_TOOLBAR_TOGGLETOOLTIPS, true);
 649
 650     menuBar->Check(IDM_TOOLBAR_TOP_ORIENTATION, true );
 651     m_toolbarPosition = TOOLBAR_TOP;
 652
 653     // Create the toolbar
 654     RecreateToolbar();
 655
 656     m_panel = new wxPanel(this, wxID_ANY);
 657 #if USE_UNMANAGED_TOOLBAR
 658     m_extraToolBar = new wxToolBar(m_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTB_TEXT|wxTB_FLAT|wxTB_TOP);
 659     PopulateToolbar(m_extraToolBar);
 660 #endif
 661
 662     m_textWindow = new wxTextCtrl(m_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE);
 663
 664     wxBoxSizer* sizer = new wxBoxSizer(wxVERTICAL);
 665     m_panel->SetSizer(sizer);
 666 #if USE_UNMANAGED_TOOLBAR
 667     if (m_extraToolBar)
 668         sizer->Add(m_extraToolBar, 0, wxEXPAND, 0);
 669 #endif
 670     sizer->Add(m_textWindow, 1, wxEXPAND, 0);
 671 }
 672
 673 MyFrame::~MyFrame()
 674 {
 675     if ( m_searchTool && !m_searchTool->GetToolBar() )
 676     {
 677         // we currently can't delete a toolbar tool ourselves, so we have to
 678         // attach it to the toolbar just for it to be deleted, this is pretty
 679         // ugly and will need to be changed
 680         GetToolBar()->AddTool(m_searchTool);
 681     }
 682 }
 683
 684 void MyFrame::LayoutChildren()
 685 {
 686     wxSize size = GetClientSize();
 687
 688     int offset;
 689     if ( m_tbar )
 690     {
 691         m_tbar->SetSize(0, 0, wxDefaultCoord, size.y);
 692
 693         offset = m_tbar->GetSize().x;
 694     }
 695     else
 696     {
 697         offset = 0;
 698     }
 699
 700     m_panel->SetSize(offset, 0, size.x - offset, size.y);
 701 }
 702
 703 void MyFrame::OnSize(wxSizeEvent& event)
 704 {
 705     if ( m_tbar )
 706     {
 707         LayoutChildren();
 708     }
 709     else
 710     {
 711         event.Skip();
 712     }
 713 }
 714
 715 void MyFrame::OnEraseToolBarBackground(wxEraseEvent& event)
 716 {
 717     wxDC& dc = *event.GetDC();
 718     const wxSize size = dc.GetSize();
 719     dc.SetPen(*wxRED_PEN);
 720     dc.DrawLine(0, 0, size.x, size.y);
 721     dc.DrawLine(0, size.y, size.x, 0);
 722 }
 723
 724 void MyFrame::OnToggleToolbar(wxCommandEvent& WXUNUSED(event))
 725 {
 726     wxToolBar *tbar = GetToolBar();
 727
 728     if ( !tbar )
 729     {
 730         RecreateToolbar();
 731     }
 732     else
 733     {
 734         delete tbar;
 735
 736         SetToolBar(NULL);
 737     }
 738 }
 739
 740 void MyFrame::OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event))
 741 {
 742     m_horzText = !m_horzText;
 743
 744     RecreateToolbar();
 745 }
 746
 747 void MyFrame::OnToggleAnotherToolbar(wxCommandEvent& WXUNUSED(event))
 748 {
 749     if ( m_tbar )
 750     {
 751         delete m_tbar;
 752         m_tbar = NULL;
 753     }
 754     else
 755     {
 756         long style = GetToolBar() ? GetToolBar()->GetWindowStyle()
 757                                   : TOOLBAR_STYLE;
 758         style &= ~wxTB_HORIZONTAL;
 759         style |= wxTB_VERTICAL;
 760
 761         m_tbar = new wxToolBar(this, wxID_ANY,
 762                                wxDefaultPosition, wxDefaultSize,
 763                                style);
 764
 765         m_tbar->SetMargins(4, 4);
 766
 767         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_1, wxT("First"), wxBITMAP(new));
 768         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_2, wxT("Second"), wxBITMAP(open));
 769         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_3, wxT("Third"), wxBITMAP(save));
 770         m_tbar->AddSeparator();
 771         m_tbar->AddTool(wxID_HELP, wxT("Help"), wxBITMAP(help));
 772
 773         m_tbar->Realize();
 774     }
 775
 776     LayoutChildren();
 777 }
 778
 779 void MyFrame::OnToggleToolbarSize(wxCommandEvent& WXUNUSED(event))
 780 {
 781     m_smallToolbar = !m_smallToolbar;
 782
 783     RecreateToolbar();
 784 }
 785
 786 void MyFrame::OnToggleToolbarRows(wxCommandEvent& WXUNUSED(event))
 787 {
 788     // m_rows may be only 1 or 2
 789     m_rows = 3 - m_rows;
 790
 791     GetToolBar()->SetRows(!(GetToolBar()->IsVertical()) ? m_rows : 10 / m_rows);
 792
 793     //RecreateToolbar(); -- this is unneeded
 794 }
 795
 796 void MyFrame::OnToggleTooltips(wxCommandEvent& WXUNUSED(event))
 797 {
 798     m_showTooltips = !m_showTooltips;
 799
 800     RecreateToolbar();
 801 }
 802
 803 void MyFrame::OnToggleCustomDisabled(wxCommandEvent& WXUNUSED(event))
 804 {
 805     m_useCustomDisabled = !m_useCustomDisabled;
 806
 807     RecreateToolbar();
 808 }
 809
 810 void MyFrame::OnChangeOrientation(wxCommandEvent& event)
 811 {
 812     switch( event.GetId() )
 813     {
 814         case IDM_TOOLBAR_LEFT_ORIENTATION:
 815             m_toolbarPosition = TOOLBAR_LEFT;
 816             break;
 817         case IDM_TOOLBAR_TOP_ORIENTATION:
 818             m_toolbarPosition = TOOLBAR_TOP;
 819             break;
 820         case IDM_TOOLBAR_RIGHT_ORIENTATION:
 821             m_toolbarPosition = TOOLBAR_RIGHT;
 822             break;
 823         case IDM_TOOLBAR_BOTTOM_ORIENTATION:
 824             m_toolbarPosition = TOOLBAR_BOTTOM;
 825             break;
 826     }
 827     RecreateToolbar();
 828 }
 829
 830 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 831 {
 832     Close(true);
 833 }
 834
 835 void MyFrame::OnAbout(wxCommandEvent& event)
 836 {
 837     if ( event.IsChecked() )
 838         m_textWindow->WriteText( wxT("Help button down now.\n") );
 839     else
 840         m_textWindow->WriteText( wxT("Help button up now.\n") );
 841
 842     (void)wxMessageBox(wxT("wxWidgets toolbar sample"), wxT("About wxToolBar"));
 843 }
 844
 845 void MyFrame::OnToolLeftClick(wxCommandEvent& event)
 846 {
 847     wxString str;
 848     str.Printf( wxT("Clicked on tool %d\n"), event.GetId());
 849     m_textWindow->WriteText( str );
 850
 851     if (event.GetId() == wxID_COPY)
 852     {
 853         DoEnablePrint();
 854     }
 855
 856     if (event.GetId() == wxID_CUT)
 857     {
 858         DoToggleHelp();
 859     }
 860
 861     if (event.GetId() == wxID_PRINT)
 862     {
 863         DoDeletePrint();
 864     }
 865 }
 866
 867 void MyFrame::OnToolRightClick(wxCommandEvent& event)
 868 {
 869     m_textWindow->AppendText(
 870             wxString::Format(wxT("Tool %d right clicked.\n"),
 871                              (int) event.GetInt()));
 872 }
 873
 874 void MyFrame::OnCombo(wxCommandEvent& event)
 875 {
 876     wxLogStatus(wxT("Combobox string '%s' selected"), event.GetString().c_str());
 877 }
 878
 879 void MyFrame::DoEnablePrint()
 880 {
 881     if ( !m_nPrint )
 882         return;
 883
 884     wxToolBarBase *tb = GetToolBar();
 885     tb->EnableTool(wxID_PRINT, !tb->GetToolEnabled(wxID_PRINT));
 886 }
 887
 888 void MyFrame::DoDeletePrint()
 889 {
 890     if ( !m_nPrint )
 891         return;
 892
 893     wxToolBarBase *tb = GetToolBar();
 894     tb->DeleteTool( wxID_PRINT );
 895
 896     m_nPrint--;
 897 }
 898
 899 void MyFrame::DoToggleHelp()
 900 {
 901     wxToolBarBase *tb = GetToolBar();
 902     tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
 903 }
 904
 905 void MyFrame::OnToggleSearch(wxCommandEvent& WXUNUSED(event))
 906 {
 907     wxToolBarBase * const tb = GetToolBar();
 908     if ( !m_searchTool )
 909     {
 910         wxSearchCtrl * const srch = new wxSearchCtrl(tb, wxID_ANY, "needle");
 911         srch->SetMinSize(wxSize(80, -1));
 912         m_searchTool = tb->AddControl(srch);
 913     }
 914     else // tool already exists
 915     {
 916         wxControl * const win = m_searchTool->GetControl();
 917         if ( m_searchTool->GetToolBar() )
 918         {
 919             // attached now, remove it
 920             win->Hide();
 921             tb->RemoveTool(m_searchTool->GetId());
 922         }
 923         else // tool exists in detached state, attach it back
 924         {
 925             tb->AddTool(m_searchTool);
 926             win->Show();
 927         }
 928     }
 929
 930     tb->Realize();
 931 }
 932
 933 void MyFrame::OnUpdateCopyAndCut(wxUpdateUIEvent& event)
 934 {
 935     event.Enable( m_textWindow->CanCopy() );
 936 }
 937
 938 void MyFrame::OnUpdateToggleHorzText(wxUpdateUIEvent& event)
 939 {
 940     wxToolBar *tbar = GetToolBar();
 941     event.Enable( tbar &&
 942                     tbar->HasFlag(wxTB_TEXT) &&
 943                         !tbar->HasFlag(wxTB_NOICONS) );
 944 }
 945
 946 void MyFrame::OnChangeToolTip(wxCommandEvent& WXUNUSED(event))
 947 {
 948     GetToolBar()->SetToolShortHelp(wxID_NEW, wxT("New toolbar button"));
 949 }
 950
 951 void MyFrame::OnToolbarStyle(wxCommandEvent& event)
 952 {
 953     long style = GetToolBar()->GetWindowStyle();
 954     style &= ~(wxTB_NOICONS | wxTB_TEXT);
 955
 956     switch ( event.GetId() )
 957     {
 958         case IDM_TOOLBAR_SHOW_TEXT:
 959             style |= wxTB_NOICONS | wxTB_TEXT;
 960             break;
 961
 962         case IDM_TOOLBAR_SHOW_ICONS:
 963             // nothing to do
 964             break;
 965
 966         case IDM_TOOLBAR_SHOW_BOTH:
 967             style |= wxTB_TEXT;
 968     }
 969
 970     GetToolBar()->SetWindowStyle(style);
 971 }
 972
 973 void MyFrame::OnToolbarBgCol(wxCommandEvent& WXUNUSED(event))
 974 {
 975     wxColour col = wxGetColourFromUser
 976                    (
 977                     this,
 978                     GetToolBar()->GetBackgroundColour(),
 979                     "Toolbar background colour"
 980                    );
 981     if ( col.IsOk() )
 982     {
 983         GetToolBar()->SetBackgroundColour(col);
 984         GetToolBar()->Refresh();
 985     }
 986 }
 987
 988 void MyFrame::OnToolbarCustomBg(wxCommandEvent& event)
 989 {
 990     wxToolBarBase *tb = GetToolBar();
 991
 992     if ( event.IsChecked() )
 993     {
 994         tb->Connect
 995             (
 996              wxEVT_ERASE_BACKGROUND,
 997              wxEraseEventHandler(MyFrame::OnEraseToolBarBackground),
 998              NULL,
 999              this
1000             );
1001     }
1002     else
1003     {
1004         tb->Disconnect
1005             (
1006              wxEVT_ERASE_BACKGROUND,
1007              wxEraseEventHandler(MyFrame::OnEraseToolBarBackground),
1008              NULL,
1009              this
1010             );
1011     }
1012
1013     tb->Refresh();
1014 }
1015
1016 void MyFrame::OnToolbarCustomBitmap(wxCommandEvent& WXUNUSED(event))
1017 {
1018     m_pathBmp = wxLoadFileSelector("custom bitmap", "");
1019
1020     RecreateToolbar();
1021 }
1022
1023 void MyFrame::OnInsertPrint(wxCommandEvent& WXUNUSED(event))
1024 {
1025     m_nPrint++;
1026
1027     wxToolBarBase *tb = GetToolBar();
1028     tb->InsertTool(0, wxID_PRINT, wxT("New print"),
1029                    wxBITMAP(print), wxNullBitmap,
1030                    wxITEM_NORMAL,
1031                    wxT("Delete this tool"),
1032                    wxT("This button was inserted into the toolbar"));
1033
1034     // must call Realize() after adding a new button
1035     tb->Realize();
1036 }
1037
1038 void MyFrame::OnToggleRadioBtn(wxCommandEvent& event)
1039 {
1040     if ( m_tbar )
1041     {
1042         m_tbar->ToggleTool(IDM_TOOLBAR_OTHER_1 +
1043                             event.GetId() - IDM_TOOLBAR_TOGGLERADIOBTN1, true);
1044     }
1045 }
1046
1047 void MyFrame::OnToolDropdown(wxCommandEvent& event)
1048 {
1049     wxString str;
1050     str.Printf( wxT("Dropdown on tool %d\n"), event.GetId());
1051     m_textWindow->WriteText( str );
1052
1053     event.Skip();
1054 }