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/spinctrl.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 // ----------------------------------------------------------------------------
  57 // resources
  58 // ----------------------------------------------------------------------------
  59
  60 #if !defined(__WXMSW__) && !defined(__WXPM__)
  61     #include "mondrian.xpm"
  62 #endif
  63
  64 #if USE_XPM_BITMAPS
  65     #include "bitmaps/new.xpm"
  66     #include "bitmaps/open.xpm"
  67     #include "bitmaps/save.xpm"
  68     #include "bitmaps/copy.xpm"
  69     #include "bitmaps/cut.xpm"
  70     #include "bitmaps/preview.xpm"  // paste XPM
  71     #include "bitmaps/print.xpm"
  72     #include "bitmaps/help.xpm"
  73 #endif // USE_XPM_BITMAPS
  74
  75 enum Positions
  76 {
  77     TOOLBAR_LEFT,
  78     TOOLBAR_TOP,
  79     TOOLBAR_RIGHT,
  80     TOOLBAR_BOTTOM
  81 };
  82
  83 // ----------------------------------------------------------------------------
  84 // classes
  85 // ----------------------------------------------------------------------------
  86
  87 class MyMiniControl: public wxControl
  88 {
  89 public:
  90     MyMiniControl( wxWindow *parent ) :
  91       wxControl( parent, -1, wxDefaultPosition, wxSize(80,22), wxBORDER_SUNKEN, wxDefaultValidator, "MyMiniControl" )
  92     {
  93         m_hasFocus = false;
  94     }
  95     void OnPaint(wxPaintEvent &WXUNUSED(event))
  96     {
  97        wxPaintDC dc(this);
  98        dc.SetPen( *wxTRANSPARENT_PEN );
  99        dc.SetBrush( *wxWHITE_BRUSH );
 100        wxSize size = GetClientSize();
 101        dc.DrawRectangle( 0,0,size.x,size.y );
 102        if (m_hasFocus)
 103           dc.DrawText( "Focussed", 1,1 );
 104     }
 105     void OnSetFocus(wxFocusEvent &WXUNUSED(event))
 106     {
 107        m_hasFocus = true;
 108        Refresh();
 109     }
 110     void OnKillFocus(wxFocusEvent &WXUNUSED(event))
 111     {
 112        m_hasFocus = false;
 113        Refresh();
 114     }
 115     virtual wxSize GetBestSize()
 116     {
 117         return wxSize(80,22);
 118     }
 119     virtual bool AcceptsFocus()
 120     {
 121         return true;
 122     }
 123
 124     bool m_hasFocus;
 125
 126 private:
 127     DECLARE_EVENT_TABLE()
 128 };
 129
 130 BEGIN_EVENT_TABLE(MyMiniControl, wxControl)
 131     EVT_PAINT(MyMiniControl::OnPaint)
 132     EVT_SET_FOCUS(MyMiniControl::OnSetFocus)
 133     EVT_KILL_FOCUS(MyMiniControl::OnKillFocus)
 134 END_EVENT_TABLE()
 135
 136
 137
 138 // Define a new application
 139 class MyApp : public wxApp
 140 {
 141 public:
 142     bool OnInit();
 143 };
 144
 145 // Define a new frame
 146 class MyFrame: public wxFrame
 147 {
 148 public:
 149     MyFrame(wxFrame *parent,
 150             wxWindowID id = wxID_ANY,
 151             const wxString& title = _T("wxToolBar Sample"),
 152             const wxPoint& pos = wxDefaultPosition,
 153             const wxSize& size = wxDefaultSize,
 154             long style = wxDEFAULT_FRAME_STYLE|wxCLIP_CHILDREN|wxNO_FULL_REPAINT_ON_RESIZE);
 155
 156     void PopulateToolbar(wxToolBarBase* toolBar);
 157     void RecreateToolbar();
 158
 159     void OnQuit(wxCommandEvent& event);
 160     void OnAbout(wxCommandEvent& event);
 161
 162     void OnSize(wxSizeEvent& event);
 163
 164     void OnToggleToolbar(wxCommandEvent& event);
 165     void OnToggleAnotherToolbar(wxCommandEvent& event);
 166     void OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event));
 167
 168     void OnToggleToolbarSize(wxCommandEvent& event);
 169     void OnChangeOrientation(wxCommandEvent& event);
 170     void OnToggleToolbarRows(wxCommandEvent& event);
 171     void OnToggleTooltips(wxCommandEvent& event);
 172     void OnToggleCustomDisabled(wxCommandEvent& event);
 173
 174     void OnEnablePrint(wxCommandEvent& WXUNUSED(event)) { DoEnablePrint(); }
 175     void OnDeletePrint(wxCommandEvent& WXUNUSED(event)) { DoDeletePrint(); }
 176     void OnInsertPrint(wxCommandEvent& event);
 177     void OnChangeToolTip(wxCommandEvent& event);
 178     void OnToggleHelp(wxCommandEvent& WXUNUSED(event)) { DoToggleHelp(); }
 179     void OnToggleRadioBtn(wxCommandEvent& event);
 180
 181     void OnToolbarStyle(wxCommandEvent& event);
 182     void OnToolbarCustomBitmap(wxCommandEvent& event);
 183
 184     void OnToolLeftClick(wxCommandEvent& event);
 185     void OnToolRightClick(wxCommandEvent& event);
 186     void OnToolDropdown(wxCommandEvent& event);
 187
 188     void OnCombo(wxCommandEvent& event);
 189
 190     void OnUpdateCopyAndCut(wxUpdateUIEvent& event);
 191     void OnUpdateToggleHorzText(wxUpdateUIEvent& event);
 192     void OnUpdateToggleRadioBtn(wxUpdateUIEvent& event)
 193         { event.Enable( m_tbar != NULL ); }
 194
 195 private:
 196     void DoEnablePrint();
 197     void DoDeletePrint();
 198     void DoToggleHelp();
 199
 200     void LayoutChildren();
 201
 202     bool                m_smallToolbar,
 203                         m_horzText,
 204                         m_useCustomDisabled,
 205                         m_showTooltips;
 206     size_t              m_rows;             // 1 or 2 only
 207
 208     // the number of print buttons we have (they're added/removed dynamically)
 209     size_t              m_nPrint;
 210
 211     // store toolbar position for future use
 212     Positions           m_toolbarPosition;
 213
 214     wxTextCtrl         *m_textWindow;
 215
 216     wxPanel            *m_panel;
 217     wxToolBar          *m_extraToolBar;
 218
 219     wxToolBar          *m_tbar;
 220
 221     // the path to the custom bitmap for the test toolbar tool
 222     wxString            m_pathBmp;
 223
 224     DECLARE_EVENT_TABLE()
 225 };
 226
 227 // ----------------------------------------------------------------------------
 228 // constants
 229 // ----------------------------------------------------------------------------
 230
 231 const int ID_TOOLBAR = 500;
 232
 233 static const long TOOLBAR_STYLE = wxTB_FLAT | wxTB_DOCKABLE | wxTB_TEXT;
 234
 235 enum
 236 {
 237     IDM_TOOLBAR_TOGGLETOOLBARSIZE = 200,
 238     IDM_TOOLBAR_TOGGLETOOLBARROWS,
 239     IDM_TOOLBAR_TOGGLETOOLTIPS,
 240     IDM_TOOLBAR_TOGGLECUSTOMDISABLED,
 241     IDM_TOOLBAR_ENABLEPRINT,
 242     IDM_TOOLBAR_DELETEPRINT,
 243     IDM_TOOLBAR_INSERTPRINT,
 244     IDM_TOOLBAR_TOGGLEHELP,
 245     IDM_TOOLBAR_TOGGLERADIOBTN1,
 246     IDM_TOOLBAR_TOGGLERADIOBTN2,
 247     IDM_TOOLBAR_TOGGLERADIOBTN3,
 248     IDM_TOOLBAR_TOGGLE_TOOLBAR,
 249     IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 250     IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 251     IDM_TOOLBAR_CHANGE_TOOLTIP,
 252     IDM_TOOLBAR_SHOW_TEXT,
 253     IDM_TOOLBAR_SHOW_ICONS,
 254     IDM_TOOLBAR_SHOW_BOTH,
 255     IDM_TOOLBAR_CUSTOM_PATH,
 256     IDM_TOOLBAR_TOP_ORIENTATION,
 257     IDM_TOOLBAR_LEFT_ORIENTATION,
 258     IDM_TOOLBAR_BOTTOM_ORIENTATION,
 259     IDM_TOOLBAR_RIGHT_ORIENTATION,
 260     IDM_TOOLBAR_OTHER_1,
 261     IDM_TOOLBAR_OTHER_2,
 262     IDM_TOOLBAR_OTHER_3,
 263
 264     ID_COMBO = 1000,
 265     ID_SPIN = 1001
 266 };
 267
 268 // ----------------------------------------------------------------------------
 269 // event tables
 270 // ----------------------------------------------------------------------------
 271
 272 // Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
 273 // help button.
 274
 275 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 276     EVT_SIZE(MyFrame::OnSize)
 277
 278     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
 279     EVT_MENU(wxID_HELP, MyFrame::OnAbout)
 280
 281     EVT_MENU(IDM_TOOLBAR_TOGGLE_TOOLBAR, MyFrame::OnToggleToolbar)
 282     EVT_MENU(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR, MyFrame::OnToggleAnotherToolbar)
 283     EVT_MENU(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT, MyFrame::OnToggleHorizontalText)
 284
 285     EVT_MENU_RANGE(IDM_TOOLBAR_TOP_ORIENTATION, IDM_TOOLBAR_RIGHT_ORIENTATION, MyFrame::OnChangeOrientation)
 286     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARSIZE, MyFrame::OnToggleToolbarSize)
 287     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARROWS, MyFrame::OnToggleToolbarRows)
 288     EVT_MENU(IDM_TOOLBAR_TOGGLETOOLTIPS, MyFrame::OnToggleTooltips)
 289     EVT_MENU(IDM_TOOLBAR_TOGGLECUSTOMDISABLED, MyFrame::OnToggleCustomDisabled)
 290
 291     EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
 292     EVT_MENU(IDM_TOOLBAR_DELETEPRINT, MyFrame::OnDeletePrint)
 293     EVT_MENU(IDM_TOOLBAR_INSERTPRINT, MyFrame::OnInsertPrint)
 294     EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
 295     EVT_MENU_RANGE(IDM_TOOLBAR_TOGGLERADIOBTN1, IDM_TOOLBAR_TOGGLERADIOBTN3,
 296                    MyFrame::OnToggleRadioBtn)
 297     EVT_MENU(IDM_TOOLBAR_CHANGE_TOOLTIP, MyFrame::OnChangeToolTip)
 298
 299     EVT_MENU_RANGE(IDM_TOOLBAR_SHOW_TEXT, IDM_TOOLBAR_SHOW_BOTH,
 300                    MyFrame::OnToolbarStyle)
 301
 302     EVT_MENU(IDM_TOOLBAR_CUSTOM_PATH, MyFrame::OnToolbarCustomBitmap)
 303
 304     EVT_MENU(wxID_ANY, MyFrame::OnToolLeftClick)
 305
 306     EVT_COMBOBOX(ID_COMBO, MyFrame::OnCombo)
 307
 308     EVT_TOOL_RCLICKED(wxID_ANY, MyFrame::OnToolRightClick)
 309
 310     EVT_TOOL_DROPDOWN(wxID_ANY, MyFrame::OnToolDropdown)
 311
 312     EVT_UPDATE_UI(wxID_COPY, MyFrame::OnUpdateCopyAndCut)
 313     EVT_UPDATE_UI(wxID_CUT, MyFrame::OnUpdateCopyAndCut)
 314
 315     EVT_UPDATE_UI_RANGE(IDM_TOOLBAR_TOGGLERADIOBTN1,
 316                         IDM_TOOLBAR_TOGGLERADIOBTN3,
 317                         MyFrame::OnUpdateToggleRadioBtn)
 318     EVT_UPDATE_UI(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 319                   MyFrame::OnUpdateToggleHorzText)
 320 END_EVENT_TABLE()
 321
 322 // ============================================================================
 323 // implementation
 324 // ============================================================================
 325
 326 // ----------------------------------------------------------------------------
 327 // MyApp
 328 // ----------------------------------------------------------------------------
 329
 330 IMPLEMENT_APP(MyApp)
 331
 332 // The `main program' equivalent, creating the windows and returning the
 333 // main frame
 334 bool MyApp::OnInit()
 335 {
 336     if ( !wxApp::OnInit() )
 337         return false;
 338
 339     // Create the main frame window
 340     MyFrame* frame = new MyFrame((wxFrame *) NULL, wxID_ANY,
 341                                  _T("wxToolBar Sample"),
 342                                   wxPoint(100, 100), wxSize(550, 500));
 343
 344     frame->Show(true);
 345
 346 #if wxUSE_STATUSBAR
 347     frame->SetStatusText(_T("Hello, wxWidgets"));
 348 #endif
 349
 350     wxInitAllImageHandlers();
 351
 352     SetTopWindow(frame);
 353
 354     return true;
 355 }
 356
 357 void MyFrame::RecreateToolbar()
 358 {
 359 #ifdef __WXWINCE__
 360     // On Windows CE, we should not delete the
 361     // previous toolbar in case it contains the menubar.
 362     // We'll try to accommodate this usage in due course.
 363     wxToolBar* toolBar = CreateToolBar();
 364 #else
 365     // delete and recreate the toolbar
 366     wxToolBarBase *toolBar = GetToolBar();
 367     long style = toolBar ? toolBar->GetWindowStyle() : TOOLBAR_STYLE;
 368
 369     delete toolBar;
 370
 371     SetToolBar(NULL);
 372
 373     style &= ~(wxTB_HORIZONTAL | wxTB_VERTICAL | wxTB_BOTTOM | wxTB_RIGHT | wxTB_HORZ_LAYOUT);
 374     switch( m_toolbarPosition )
 375     {
 376         case TOOLBAR_LEFT:
 377             style |= wxTB_LEFT;
 378             break;
 379         case TOOLBAR_TOP:
 380             style |= wxTB_TOP;
 381             break;
 382         case TOOLBAR_RIGHT:
 383             style |= wxTB_RIGHT;
 384             break;
 385         case TOOLBAR_BOTTOM:
 386         style |= wxTB_BOTTOM;
 387         break;
 388     }
 389
 390     if ( m_showTooltips )
 391         style &= ~wxTB_NO_TOOLTIPS;
 392     else
 393         style |= wxTB_NO_TOOLTIPS;
 394
 395     if ( style & wxTB_TEXT && !(style & wxTB_NOICONS) && m_horzText )
 396         style |= wxTB_HORZ_LAYOUT;
 397
 398     toolBar = CreateToolBar(style, ID_TOOLBAR);
 399 #endif
 400
 401     PopulateToolbar(toolBar);
 402 }
 403
 404 void MyFrame::PopulateToolbar(wxToolBarBase* toolBar)
 405 {
 406     // Set up toolbar
 407     enum
 408     {
 409         Tool_new,
 410         Tool_open,
 411         Tool_save,
 412         Tool_copy,
 413         Tool_cut,
 414         Tool_paste,
 415         Tool_print,
 416         Tool_help,
 417         Tool_Max
 418     };
 419
 420     wxBitmap toolBarBitmaps[Tool_Max];
 421
 422 #if USE_XPM_BITMAPS
 423     #define INIT_TOOL_BMP(bmp) \
 424         toolBarBitmaps[Tool_##bmp] = wxBitmap(bmp##_xpm)
 425 #else // !USE_XPM_BITMAPS
 426     #define INIT_TOOL_BMP(bmp) \
 427         toolBarBitmaps[Tool_##bmp] = wxBITMAP(bmp)
 428 #endif // USE_XPM_BITMAPS/!USE_XPM_BITMAPS
 429
 430     INIT_TOOL_BMP(new);
 431     INIT_TOOL_BMP(open);
 432     INIT_TOOL_BMP(save);
 433     INIT_TOOL_BMP(copy);
 434     INIT_TOOL_BMP(cut);
 435     INIT_TOOL_BMP(paste);
 436     INIT_TOOL_BMP(print);
 437     INIT_TOOL_BMP(help);
 438
 439     int w = toolBarBitmaps[Tool_new].GetWidth(),
 440         h = toolBarBitmaps[Tool_new].GetHeight();
 441
 442     if ( !m_smallToolbar )
 443     {
 444         w *= 2;
 445         h *= 2;
 446
 447         for ( size_t n = Tool_new; n < WXSIZEOF(toolBarBitmaps); n++ )
 448         {
 449             toolBarBitmaps[n] =
 450                 wxBitmap(toolBarBitmaps[n].ConvertToImage().Scale(w, h));
 451         }
 452     }
 453
 454     toolBar->SetToolBitmapSize(wxSize(w, h));
 455
 456     toolBar->AddTool(wxID_NEW, _T("New"),
 457                      toolBarBitmaps[Tool_new], wxNullBitmap, wxITEM_DROPDOWN,
 458                      _T("New file"), _T("This is help for new file tool"));
 459
 460     wxMenu* menu = new wxMenu;
 461     menu->Append(wxID_ANY, _T("&First dummy item"));
 462     menu->Append(wxID_ANY, _T("&Second dummy item"));
 463     menu->AppendSeparator();
 464     menu->Append(wxID_EXIT, _T("Exit"));
 465     toolBar->SetDropdownMenu(wxID_NEW, menu);
 466
 467     toolBar->AddTool(wxID_OPEN, _T("Open"),
 468                      toolBarBitmaps[Tool_open], wxNullBitmap, wxITEM_NORMAL,
 469                      _T("Open file"), _T("This is help for open file tool"));
 470
 471     // the generic toolbar doesn't really support this
 472 #if wxUSE_TOOLBAR_NATIVE && !defined(__WXX11__) || defined(__WXUNIVERSAL__)
 473     // adding a combo to a vertical toolbar is not very smart
 474     if ( !( toolBar->IsVertical() ) )
 475     {
 476         wxComboBox *combo = new wxComboBox(toolBar, ID_COMBO, wxEmptyString, wxDefaultPosition, wxSize(100,-1) );
 477         combo->Append(_T("This"));
 478         combo->Append(_T("is a"));
 479         combo->Append(_T("combobox"));
 480         combo->Append(_T("in a"));
 481         combo->Append(_T("toolbar"));
 482         toolBar->AddControl(combo, _T("Combo Label"));
 483
 484         wxSpinCtrl *spin = new wxSpinCtrl( toolBar, ID_SPIN, wxT("0"), wxDefaultPosition, wxSize(80,wxDefaultCoord), 0, 0, 100 );
 485         toolBar->AddControl( spin );
 486
 487         wxTextCtrl *text = new wxTextCtrl( toolBar, -1, wxT("text"), wxDefaultPosition, wxSize(80,wxDefaultCoord) );
 488         toolBar->AddControl( text );
 489
 490         wxSearchCtrl *srch = new wxSearchCtrl( toolBar, -1, wxT("xx"), wxDefaultPosition, wxSize(80,wxDefaultCoord), wxSUNKEN_BORDER );
 491         toolBar->AddControl( srch );
 492
 493         toolBar->AddControl( new MyMiniControl( toolBar) );
 494     }
 495 #endif // toolbars which don't support controls
 496
 497     toolBar->AddTool(wxID_SAVE, _T("Save"), toolBarBitmaps[Tool_save], _T("Toggle button 1"), wxITEM_CHECK);
 498     toolBar->AddTool(wxID_COPY, _T("Copy"), toolBarBitmaps[Tool_copy], _T("Toggle button 2"), wxITEM_CHECK);
 499     toolBar->AddTool(wxID_CUT, _T("Cut"), toolBarBitmaps[Tool_cut], _T("Toggle/Untoggle help button"));
 500     toolBar->AddTool(wxID_PASTE, _T("Paste"), toolBarBitmaps[Tool_paste], _T("Paste"));
 501
 502     if ( m_useCustomDisabled )
 503     {
 504         wxBitmap bmpDisabled(w, h);
 505         {
 506             wxMemoryDC dc;
 507             dc.SelectObject(bmpDisabled);
 508             dc.DrawBitmap(toolBarBitmaps[Tool_print], 0, 0);
 509
 510             wxPen pen(*wxRED, 5);
 511             dc.SetPen(pen);
 512             dc.DrawLine(0, 0, w, h);
 513         }
 514
 515         toolBar->AddTool(wxID_PRINT, _T("Print"), toolBarBitmaps[Tool_print],
 516                          bmpDisabled);
 517     }
 518     else
 519     {
 520         toolBar->AddTool(wxID_PRINT, _T("Print"), toolBarBitmaps[Tool_print],
 521                          _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."));
 522     }
 523
 524     toolBar->AddSeparator();
 525     toolBar->AddTool(wxID_HELP, _T("Help"), toolBarBitmaps[Tool_help], _T("Help button"), wxITEM_CHECK);
 526
 527     if ( !m_pathBmp.empty() )
 528     {
 529         // create a tool with a custom bitmap for testing
 530         wxImage img(m_pathBmp);
 531         if ( img.Ok() )
 532         {
 533             if ( img.GetWidth() > w && img.GetHeight() > h )
 534                 img = img.GetSubImage(wxRect(0, 0, w, h));
 535
 536             toolBar->AddSeparator();
 537             toolBar->AddTool(wxID_ANY, _T("Custom"), img);
 538         }
 539     }
 540
 541     // after adding the buttons to the toolbar, must call Realize() to reflect
 542     // the changes
 543     toolBar->Realize();
 544
 545     toolBar->SetRows(!(toolBar->IsVertical()) ? m_rows : 10 / m_rows);
 546 }
 547
 548 // ----------------------------------------------------------------------------
 549 // MyFrame
 550 // ----------------------------------------------------------------------------
 551
 552 // Define my frame constructor
 553 MyFrame::MyFrame(wxFrame* parent,
 554                  wxWindowID id,
 555                  const wxString& title,
 556                  const wxPoint& pos,
 557                  const wxSize& size,
 558                  long style)
 559        : wxFrame(parent, id, title, pos, size, style)
 560 {
 561     m_tbar = NULL;
 562
 563     m_smallToolbar = true;
 564     m_horzText = false;
 565     m_useCustomDisabled = false;
 566     m_showTooltips = true;
 567
 568     m_rows = 1;
 569     m_nPrint = 1;
 570
 571 #if wxUSE_STATUSBAR
 572     // Give it a status line
 573     CreateStatusBar();
 574 #endif
 575
 576     // Give it an icon
 577     SetIcon(wxICON(mondrian));
 578
 579     // Make a menubar
 580     wxMenu *tbarMenu = new wxMenu;
 581     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_TOOLBAR,
 582                               _T("Toggle &toolbar\tCtrl-Z"),
 583                               _T("Show or hide the toolbar"));
 584
 585     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
 586                               _T("Toggle &another toolbar\tCtrl-A"),
 587                               _T("Show/hide another test toolbar"));
 588
 589     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
 590                               _T("Toggle hori&zontal text\tCtrl-H"),
 591                               _T("Show text under/alongside the icon"));
 592
 593     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
 594                               _T("&Toggle toolbar size\tCtrl-S"),
 595                               _T("Toggle between big/small toolbar"));
 596
 597     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARROWS,
 598                               _T("Toggle number of &rows\tCtrl-R"),
 599                               _T("Toggle number of toolbar rows between 1 and 2"));
 600
 601     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLTIPS,
 602                               _T("Show &tooltips\tCtrl-L"),
 603                               _T("Show tooltips for the toolbar tools"));
 604
 605     tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLECUSTOMDISABLED,
 606                               _T("Use c&ustom disabled images\tCtrl-U"),
 607                               _T("Switch between using system-generated and custom disabled images"));
 608
 609
 610     tbarMenu->AppendSeparator();
 611     tbarMenu->AppendRadioItem(IDM_TOOLBAR_TOP_ORIENTATION,
 612                               _T("Set toolbar at the top of the window"),
 613                               _T("Set toolbar at the top of the window"));
 614     tbarMenu->AppendRadioItem(IDM_TOOLBAR_LEFT_ORIENTATION,
 615                               _T("Set toolbar at the left of the window"),
 616                               _T("Set toolbar at the left of the window"));
 617     tbarMenu->AppendRadioItem(IDM_TOOLBAR_BOTTOM_ORIENTATION,
 618                               _T("Set toolbar at the bottom of the window"),
 619                               _T("Set toolbar at the bottom of the window"));
 620     tbarMenu->AppendRadioItem(IDM_TOOLBAR_RIGHT_ORIENTATION,
 621                               _T("Set toolbar at the right edge of the window"),
 622                               _T("Set toolbar at the right edge of the window"));
 623     tbarMenu->AppendSeparator();
 624
 625     tbarMenu->Append(IDM_TOOLBAR_ENABLEPRINT, _T("&Enable print button\tCtrl-E"));
 626     tbarMenu->Append(IDM_TOOLBAR_DELETEPRINT, _T("&Delete print button\tCtrl-D"));
 627     tbarMenu->Append(IDM_TOOLBAR_INSERTPRINT, _T("&Insert print button\tCtrl-I"));
 628     tbarMenu->Append(IDM_TOOLBAR_TOGGLEHELP, _T("Toggle &help button\tCtrl-T"));
 629     tbarMenu->AppendSeparator();
 630     tbarMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN1, _T("Toggle &1st radio button\tCtrl-1"));
 631     tbarMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN2, _T("Toggle &2nd radio button\tCtrl-2"));
 632     tbarMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN3, _T("Toggle &3rd radio button\tCtrl-3"));
 633     tbarMenu->AppendSeparator();
 634     tbarMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, _T("Change tool tip"));
 635     tbarMenu->AppendSeparator();
 636     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_TEXT, _T("Show &text\tCtrl-Alt-T"));
 637     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_ICONS, _T("Show &icons\tCtrl-Alt-I"));
 638     tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_BOTH, _T("Show &both\tCtrl-Alt-B"));
 639     tbarMenu->AppendSeparator();
 640     tbarMenu->Append(IDM_TOOLBAR_CUSTOM_PATH, _T("Custom &bitmap...\tCtrl-B"));
 641
 642     wxMenu *fileMenu = new wxMenu;
 643     fileMenu->Append(wxID_EXIT, _T("E&xit\tAlt-X"), _T("Quit toolbar sample") );
 644
 645     wxMenu *helpMenu = new wxMenu;
 646     helpMenu->Append(wxID_HELP, _T("&About"), _T("About toolbar sample"));
 647
 648     wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
 649
 650     menuBar->Append(fileMenu, _T("&File"));
 651     menuBar->Append(tbarMenu, _T("&Toolbar"));
 652     menuBar->Append(helpMenu, _T("&Help"));
 653
 654     // Associate the menu bar with the frame
 655     SetMenuBar(menuBar);
 656
 657     menuBar->Check(IDM_TOOLBAR_SHOW_BOTH, true);
 658     menuBar->Check(IDM_TOOLBAR_TOGGLETOOLTIPS, true);
 659
 660     menuBar->Check(IDM_TOOLBAR_TOP_ORIENTATION, true );
 661     m_toolbarPosition = TOOLBAR_TOP;
 662
 663     // Create the toolbar
 664     RecreateToolbar();
 665
 666     m_panel = new wxPanel(this, wxID_ANY);
 667 #if USE_UNMANAGED_TOOLBAR
 668     m_extraToolBar = new wxToolBar(m_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTB_TEXT|wxTB_FLAT|wxTB_TOP);
 669     PopulateToolbar(m_extraToolBar);
 670 #else
 671     m_extraToolBar = NULL;
 672 #endif
 673
 674     m_textWindow = new wxTextCtrl(m_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE);
 675
 676     wxBoxSizer* sizer = new wxBoxSizer(wxVERTICAL);
 677     m_panel->SetSizer(sizer);
 678     if (m_extraToolBar)
 679         sizer->Add(m_extraToolBar, 0, wxEXPAND, 0);
 680     sizer->Add(0,0,6);
 681     sizer->Add(m_textWindow, 1, wxEXPAND, 0);
 682
 683     wxControl *control;
 684     control = new wxControl( m_panel, -1, wxPoint(30,20), wxSize(50,50), wxBORDER_SUNKEN );
 685     control = new wxControl( m_panel, -1, wxPoint(130,20), wxSize(50,50), wxBORDER_SIMPLE );
 686     control = new wxControl( m_panel, -1, wxPoint(230,20), wxSize(50,50), wxBORDER_RAISED );
 687     control = new wxControl( m_panel, -1, wxPoint(330,20), wxSize(50,50), wxBORDER_THEME );
 688
 689     wxScrolledWindow *scrolled;
 690     scrolled = new wxScrolledWindow( m_panel, -1, wxPoint(30,120), wxSize(80,80), wxHSCROLL|wxVSCROLL | wxBORDER_SUNKEN );
 691     scrolled->SetVirtualSize(400,400);
 692     scrolled->SetScrollRate(10,10);
 693     scrolled = new wxScrolledWindow( m_panel, -1, wxPoint(130,120), wxSize(80,80), wxHSCROLL|wxVSCROLL | wxBORDER_SIMPLE );
 694     scrolled->SetVirtualSize(400,400);
 695     scrolled->SetScrollRate(10,10);
 696     scrolled = new wxScrolledWindow( m_panel, -1, wxPoint(230,120), wxSize(80,80), wxHSCROLL|wxVSCROLL | wxBORDER_RAISED );
 697     scrolled->SetVirtualSize(400,400);
 698     scrolled->SetScrollRate(10,10);
 699 }
 700
 701 void MyFrame::LayoutChildren()
 702 {
 703     wxSize size = GetClientSize();
 704
 705     int offset;
 706     if ( m_tbar )
 707     {
 708         m_tbar->SetSize(0, 0, wxDefaultCoord, size.y);
 709
 710         offset = m_tbar->GetSize().x;
 711     }
 712     else
 713     {
 714         offset = 0;
 715     }
 716
 717     m_panel->SetSize(offset, 0, size.x - offset, size.y);
 718 }
 719
 720 void MyFrame::OnSize(wxSizeEvent& event)
 721 {
 722     if ( m_tbar )
 723     {
 724         LayoutChildren();
 725     }
 726     else
 727     {
 728         event.Skip();
 729     }
 730 }
 731
 732 void MyFrame::OnToggleToolbar(wxCommandEvent& WXUNUSED(event))
 733 {
 734     wxToolBar *tbar = GetToolBar();
 735
 736     if ( !tbar )
 737     {
 738         RecreateToolbar();
 739     }
 740     else
 741     {
 742         delete tbar;
 743
 744         SetToolBar(NULL);
 745     }
 746 }
 747
 748 void MyFrame::OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event))
 749 {
 750     m_horzText = !m_horzText;
 751
 752     RecreateToolbar();
 753 }
 754
 755 void MyFrame::OnToggleAnotherToolbar(wxCommandEvent& WXUNUSED(event))
 756 {
 757     if ( m_tbar )
 758     {
 759         delete m_tbar;
 760         m_tbar = NULL;
 761     }
 762     else
 763     {
 764         long style = GetToolBar() ? GetToolBar()->GetWindowStyle()
 765                                   : TOOLBAR_STYLE;
 766         style &= ~wxTB_HORIZONTAL;
 767         style |= wxTB_VERTICAL;
 768
 769         m_tbar = new wxToolBar(this, wxID_ANY,
 770                                wxDefaultPosition, wxDefaultSize,
 771                                style);
 772
 773         m_tbar->SetMargins(4, 4);
 774
 775         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_1, _T("First"), wxBITMAP(new));
 776         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_2, _T("Second"), wxBITMAP(open));
 777         m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_3, _T("Third"), wxBITMAP(save));
 778         m_tbar->AddSeparator();
 779         m_tbar->AddTool(wxID_HELP, _T("Help"), wxBITMAP(help));
 780
 781         m_tbar->Realize();
 782     }
 783
 784     LayoutChildren();
 785 }
 786
 787 void MyFrame::OnToggleToolbarSize(wxCommandEvent& WXUNUSED(event))
 788 {
 789     m_smallToolbar = !m_smallToolbar;
 790
 791     RecreateToolbar();
 792 }
 793
 794 void MyFrame::OnToggleToolbarRows(wxCommandEvent& WXUNUSED(event))
 795 {
 796     // m_rows may be only 1 or 2
 797     m_rows = 3 - m_rows;
 798
 799     GetToolBar()->SetRows(!(GetToolBar()->IsVertical()) ? m_rows : 10 / m_rows);
 800
 801     //RecreateToolbar(); -- this is unneeded
 802 }
 803
 804 void MyFrame::OnToggleTooltips(wxCommandEvent& WXUNUSED(event))
 805 {
 806     m_showTooltips = !m_showTooltips;
 807
 808     RecreateToolbar();
 809 }
 810
 811 void MyFrame::OnToggleCustomDisabled(wxCommandEvent& WXUNUSED(event))
 812 {
 813     m_useCustomDisabled = !m_useCustomDisabled;
 814
 815     RecreateToolbar();
 816 }
 817
 818 void MyFrame::OnChangeOrientation(wxCommandEvent& event)
 819 {
 820     switch( event.GetId() )
 821     {
 822         case IDM_TOOLBAR_LEFT_ORIENTATION:
 823             m_toolbarPosition = TOOLBAR_LEFT;
 824             break;
 825         case IDM_TOOLBAR_TOP_ORIENTATION:
 826             m_toolbarPosition = TOOLBAR_TOP;
 827             break;
 828         case IDM_TOOLBAR_RIGHT_ORIENTATION:
 829             m_toolbarPosition = TOOLBAR_RIGHT;
 830             break;
 831         case IDM_TOOLBAR_BOTTOM_ORIENTATION:
 832             m_toolbarPosition = TOOLBAR_BOTTOM;
 833             break;
 834     }
 835     RecreateToolbar();
 836 }
 837
 838 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 839 {
 840     Close(true);
 841 }
 842
 843 void MyFrame::OnAbout(wxCommandEvent& event)
 844 {
 845     if ( event.IsChecked() )
 846         m_textWindow->WriteText( _T("Help button down now.\n") );
 847     else
 848         m_textWindow->WriteText( _T("Help button up now.\n") );
 849
 850     (void)wxMessageBox(_T("wxWidgets toolbar sample"), _T("About wxToolBar"));
 851 }
 852
 853 void MyFrame::OnToolLeftClick(wxCommandEvent& event)
 854 {
 855     wxString str;
 856     str.Printf( _T("Clicked on tool %d\n"), event.GetId());
 857     m_textWindow->WriteText( str );
 858
 859     if (event.GetId() == wxID_COPY)
 860     {
 861         DoEnablePrint();
 862     }
 863
 864     if (event.GetId() == wxID_CUT)
 865     {
 866         DoToggleHelp();
 867     }
 868
 869     if (event.GetId() == wxID_PRINT)
 870     {
 871         DoDeletePrint();
 872     }
 873 }
 874
 875 void MyFrame::OnToolRightClick(wxCommandEvent& event)
 876 {
 877     m_textWindow->AppendText(
 878             wxString::Format(_T("Tool %d right clicked.\n"),
 879                              (int) event.GetInt()));
 880 }
 881
 882 void MyFrame::OnCombo(wxCommandEvent& event)
 883 {
 884     wxLogStatus(_T("Combobox string '%s' selected"), event.GetString().c_str());
 885 }
 886
 887 void MyFrame::DoEnablePrint()
 888 {
 889     if ( !m_nPrint )
 890         return;
 891
 892     wxToolBarBase *tb = GetToolBar();
 893     tb->EnableTool(wxID_PRINT, !tb->GetToolEnabled(wxID_PRINT));
 894 }
 895
 896 void MyFrame::DoDeletePrint()
 897 {
 898     if ( !m_nPrint )
 899         return;
 900
 901     wxToolBarBase *tb = GetToolBar();
 902     tb->DeleteTool( wxID_PRINT );
 903
 904     m_nPrint--;
 905 }
 906
 907 void MyFrame::DoToggleHelp()
 908 {
 909     wxToolBarBase *tb = GetToolBar();
 910     tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
 911 }
 912
 913 void MyFrame::OnUpdateCopyAndCut(wxUpdateUIEvent& event)
 914 {
 915     event.Enable( m_textWindow->CanCopy() );
 916 }
 917
 918 void MyFrame::OnUpdateToggleHorzText(wxUpdateUIEvent& event)
 919 {
 920     wxToolBar *tbar = GetToolBar();
 921     event.Enable( tbar &&
 922                     tbar->HasFlag(wxTB_TEXT) &&
 923                         !tbar->HasFlag(wxTB_NOICONS) );
 924 }
 925
 926 void MyFrame::OnChangeToolTip(wxCommandEvent& WXUNUSED(event))
 927 {
 928     GetToolBar()->SetToolShortHelp(wxID_NEW, _T("New toolbar button"));
 929 }
 930
 931 void MyFrame::OnToolbarStyle(wxCommandEvent& event)
 932 {
 933     long style = GetToolBar()->GetWindowStyle();
 934     style &= ~(wxTB_NOICONS | wxTB_TEXT);
 935
 936     switch ( event.GetId() )
 937     {
 938         case IDM_TOOLBAR_SHOW_TEXT:
 939             style |= wxTB_NOICONS | wxTB_TEXT;
 940             break;
 941
 942         case IDM_TOOLBAR_SHOW_ICONS:
 943             // nothing to do
 944             break;
 945
 946         case IDM_TOOLBAR_SHOW_BOTH:
 947             style |= wxTB_TEXT;
 948     }
 949
 950     GetToolBar()->SetWindowStyle(style);
 951 }
 952
 953 void MyFrame::OnToolbarCustomBitmap(wxCommandEvent& WXUNUSED(event))
 954 {
 955     m_pathBmp = wxFileSelector(_T("Custom bitmap path"));
 956
 957     RecreateToolbar();
 958 }
 959
 960 void MyFrame::OnInsertPrint(wxCommandEvent& WXUNUSED(event))
 961 {
 962     m_nPrint++;
 963
 964     wxToolBarBase *tb = GetToolBar();
 965     tb->InsertTool(0, wxID_PRINT, _T("New print"),
 966                    wxBITMAP(print), wxNullBitmap,
 967                    wxITEM_NORMAL,
 968                    _T("Delete this tool"),
 969                    _T("This button was inserted into the toolbar"));
 970
 971     // must call Realize() after adding a new button
 972     tb->Realize();
 973 }
 974
 975 void MyFrame::OnToggleRadioBtn(wxCommandEvent& event)
 976 {
 977     if ( m_tbar )
 978     {
 979         m_tbar->ToggleTool(IDM_TOOLBAR_OTHER_1 +
 980                             event.GetId() - IDM_TOOLBAR_TOGGLERADIOBTN1, true);
 981     }
 982 }
 983
 984 void MyFrame::OnToolDropdown(wxCommandEvent& event)
 985 {
 986     wxString str;
 987     str.Printf( _T("Dropdown on tool %d\n"), event.GetId());
 988     m_textWindow->WriteText( str );
 989
 990     event.Skip();
 991 }