samples/listctrl/listtest.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        listctrl.cpp
   3 // Purpose:     wxListCtrl sample
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation
  14 #pragma interface
  15 #endif
  16
  17 // For compilers that support precompilation, includes "wx/wx.h".
  18 #include "wx/wxprec.h"
  19
  20 #ifdef __BORLANDC__
  21 #pragma hdrstop
  22 #endif
  23
  24 #ifndef WX_PRECOMP
  25 #include "wx/wx.h"
  26 #endif
  27
  28 #ifndef __WXMSW__
  29 #include "mondrian.xpm"
  30 #endif
  31
  32 #include "wx/listctrl.h"
  33 #include "wx/timer.h"           // for wxStopWatch
  34 #include "wx/colordlg.h"        // for wxGetColourFromUser
  35
  36 #include "listtest.h"
  37
  38 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
  39     EVT_MENU(BUSY_ON, MyFrame::BusyOn)
  40     EVT_MENU(BUSY_OFF, MyFrame::BusyOff)
  41     EVT_MENU(LIST_QUIT, MyFrame::OnQuit)
  42     EVT_MENU(LIST_ABOUT, MyFrame::OnAbout)
  43     EVT_MENU(LIST_LIST_VIEW, MyFrame::OnListView)
  44     EVT_MENU(LIST_REPORT_VIEW, MyFrame::OnReportView)
  45     EVT_MENU(LIST_ICON_VIEW, MyFrame::OnIconView)
  46     EVT_MENU(LIST_ICON_TEXT_VIEW, MyFrame::OnIconTextView)
  47     EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView)
  48     EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
  49     EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
  50     EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
  51     EVT_MENU(LIST_DELETE_ALL, MyFrame::OnDeleteAll)
  52     EVT_MENU(LIST_SORT, MyFrame::OnSort)
  53     EVT_MENU(LIST_SET_FG_COL, MyFrame::OnSetFgColour)
  54     EVT_MENU(LIST_SET_BG_COL, MyFrame::OnSetBgColour)
  55 END_EVENT_TABLE()
  56
  57 BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
  58     EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
  59     EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
  60     EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit)
  61     EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit)
  62     EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
  63     EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems)
  64     EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo)
  65     EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
  66     EVT_LIST_ITEM_SELECTED(LIST_CTRL, MyListCtrl::OnSelected)
  67     EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected)
  68     EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown)
  69     EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
  70     EVT_LIST_COL_CLICK(LIST_CTRL, MyListCtrl::OnColClick)
  71 END_EVENT_TABLE()
  72
  73 IMPLEMENT_APP(MyApp)
  74
  75 int wxCALLBACK MyCompareFunction(long item1, long item2, long sortData)
  76 {
  77     // inverse the order
  78     return item1 < item2;
  79 }
  80
  81 // `Main program' equivalent, creating windows and returning main app frame
  82 bool MyApp::OnInit()
  83 {
  84   // Create the main frame window
  85   MyFrame *frame = new MyFrame((wxFrame *) NULL, "wxListCtrl Test", 50, 50, 450, 340);
  86
  87   // Give it an icon
  88   frame->SetIcon( wxICON(mondrian) );
  89
  90   // Make an image list containing large icons
  91   m_imageListNormal = new wxImageList(32, 32, TRUE);
  92   m_imageListSmall = new wxImageList(16, 16, TRUE);
  93
  94 #ifdef __WXMSW__
  95   m_imageListNormal->Add( wxIcon("icon1", wxBITMAP_TYPE_ICO_RESOURCE) );
  96   m_imageListNormal->Add( wxIcon("icon2", wxBITMAP_TYPE_ICO_RESOURCE) );
  97   m_imageListNormal->Add( wxIcon("icon3", wxBITMAP_TYPE_ICO_RESOURCE) );
  98   m_imageListNormal->Add( wxIcon("icon4", wxBITMAP_TYPE_ICO_RESOURCE) );
  99   m_imageListNormal->Add( wxIcon("icon5", wxBITMAP_TYPE_ICO_RESOURCE) );
 100   m_imageListNormal->Add( wxIcon("icon6", wxBITMAP_TYPE_ICO_RESOURCE) );
 101   m_imageListNormal->Add( wxIcon("icon7", wxBITMAP_TYPE_ICO_RESOURCE) );
 102   m_imageListNormal->Add( wxIcon("icon8", wxBITMAP_TYPE_ICO_RESOURCE) );
 103   m_imageListNormal->Add( wxIcon("icon9", wxBITMAP_TYPE_ICO_RESOURCE) );
 104
 105   m_imageListSmall->Add( wxIcon("iconsmall", wxBITMAP_TYPE_ICO_RESOURCE) );
 106
 107 #else
 108
 109   #include "bitmaps/toolbrai.xpm"
 110   m_imageListNormal->Add( wxIcon( toolbrai_xpm ) );
 111   #include "bitmaps/toolchar.xpm"
 112   m_imageListNormal->Add( wxIcon( toolchar_xpm ) );
 113   #include "bitmaps/tooldata.xpm"
 114   m_imageListNormal->Add( wxIcon( tooldata_xpm ) );
 115   #include "bitmaps/toolnote.xpm"
 116   m_imageListNormal->Add( wxIcon( toolnote_xpm ) );
 117   #include "bitmaps/tooltodo.xpm"
 118   m_imageListNormal->Add( wxIcon( tooltodo_xpm ) );
 119   #include "bitmaps/toolchec.xpm"
 120   m_imageListNormal->Add( wxIcon( toolchec_xpm ) );
 121   #include "bitmaps/toolgame.xpm"
 122   m_imageListNormal->Add( wxIcon( toolgame_xpm ) );
 123   #include "bitmaps/tooltime.xpm"
 124   m_imageListNormal->Add( wxIcon( tooltime_xpm ) );
 125   #include "bitmaps/toolword.xpm"
 126   m_imageListNormal->Add( wxIcon( toolword_xpm ) );
 127
 128   #include "bitmaps/small1.xpm"
 129   m_imageListSmall->Add( wxIcon( small1_xpm) );
 130
 131 #endif
 132
 133   // Make a menubar
 134   wxMenu *menuFile = new wxMenu;
 135   menuFile->Append(LIST_ABOUT, "&About");
 136   menuFile->AppendSeparator();
 137 #if 0 // what is this for? (VZ)
 138   menuFile->Append(BUSY_ON,         "&Busy cursor on");
 139   menuFile->Append(BUSY_OFF,         "&Busy cursor off");
 140   menuFile->AppendSeparator();
 141 #endif
 142   menuFile->Append(LIST_QUIT, "E&xit\tAlt-X");
 143
 144   wxMenu *menuView = new wxMenu;
 145   menuView->Append(LIST_LIST_VIEW,         "&List view\tF1");
 146   menuView->Append(LIST_REPORT_VIEW,         "&Report view\tF2");
 147   menuView->Append(LIST_ICON_VIEW,         "&Icon view\tF3");
 148   menuView->Append(LIST_ICON_TEXT_VIEW,     "Icon view with &text\tF4");
 149   menuView->Append(LIST_SMALL_ICON_VIEW,     "&Small icon view\tF5");
 150   menuView->Append(LIST_SMALL_ICON_TEXT_VIEW,     "Small icon &view with text\tF6");
 151
 152   wxMenu *menuList = new wxMenu;
 153   menuList->Append(LIST_DESELECT_ALL, "&Deselect All\tCtrl-D");
 154   menuList->Append(LIST_SELECT_ALL, "S&elect All\tCtrl-A");
 155   menuList->AppendSeparator();
 156   menuList->Append(LIST_SORT, "&Sort\tCtrl-S");
 157   menuList->AppendSeparator();
 158   menuList->Append(LIST_DELETE_ALL, "Delete &all items");
 159
 160   wxMenu *menuCol = new wxMenu;
 161   menuCol->Append(LIST_SET_FG_COL, "&Foreground colour...");
 162   menuCol->Append(LIST_SET_BG_COL, "&Background colour...");
 163
 164   wxMenuBar *menubar = new wxMenuBar;
 165   menubar->Append(menuFile, "&File");
 166   menubar->Append(menuView, "&View");
 167   menubar->Append(menuList, "&List");
 168   menubar->Append(menuCol, "&Colour");
 169   frame->SetMenuBar(menubar);
 170
 171   // Make a panel with a message
 172   frame->m_listCtrl = new MyListCtrl(frame, LIST_CTRL, wxPoint(0, 0), wxSize(400, 200),
 173           wxLC_LIST|wxSUNKEN_BORDER|wxLC_EDIT_LABELS );
 174 //          wxLC_LIST|wxLC_USER_TEXT|wxSUNKEN_BORDER); // wxLC_USER_TEXT requires app to supply all text on demand
 175   frame->m_logWindow = new wxTextCtrl(frame, -1, "", wxPoint(0, 0), wxSize(400, 200), wxTE_MULTILINE|wxSUNKEN_BORDER);
 176
 177   wxLayoutConstraints *c = new wxLayoutConstraints;
 178   c->top.SameAs            (frame, wxTop);
 179   c->left.SameAs        (frame, wxLeft);
 180   c->right.SameAs        (frame, wxRight);
 181   c->height.PercentOf    (frame, wxHeight, 66);
 182   frame->m_listCtrl->SetConstraints(c);
 183
 184   c = new wxLayoutConstraints;
 185   c->top.Below            (frame->m_listCtrl);
 186   c->left.SameAs        (frame, wxLeft);
 187   c->right.SameAs        (frame, wxRight);
 188   c->bottom.SameAs        (frame, wxBottom);
 189   frame->m_logWindow->SetConstraints(c);
 190   frame->SetAutoLayout(TRUE);
 191
 192   wxString buf;
 193   for ( int i=0; i < 30; i++)
 194   {
 195       buf.Printf(_T("Item %d"), i);
 196       frame->m_listCtrl->InsertItem(i, buf);
 197   }
 198
 199   frame->CreateStatusBar(3);
 200
 201   // Show the frame
 202   frame->Show(TRUE);
 203
 204   SetTopWindow(frame);
 205
 206   return TRUE;
 207 }
 208
 209 // My frame constructor
 210 MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h)
 211        : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
 212 {
 213     m_listCtrl = (MyListCtrl *) NULL;
 214     m_logWindow = (wxTextCtrl *) NULL;
 215 }
 216
 217 MyFrame::~MyFrame()
 218 {
 219     delete wxGetApp().m_imageListNormal;
 220     delete wxGetApp().m_imageListSmall;
 221 }
 222
 223 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 224 {
 225   Close(TRUE);
 226 }
 227
 228 void MyFrame::BusyOn(wxCommandEvent& WXUNUSED(event))
 229 {
 230    wxBeginBusyCursor();
 231 }
 232
 233 void MyFrame::BusyOff(wxCommandEvent& WXUNUSED(event))
 234 {
 235    wxEndBusyCursor();
 236 }
 237
 238 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 239 {
 240     wxMessageDialog dialog(this, "List test sample\nJulian Smart (c) 1997",
 241             "About list test", wxOK|wxCANCEL);
 242
 243     dialog.ShowModal();
 244 }
 245
 246 void MyFrame::OnDeselectAll(wxCommandEvent& WXUNUSED(event))
 247 {
 248     int n = m_listCtrl->GetItemCount();
 249     for (int i = 0; i < n; i++)
 250         m_listCtrl->SetItemState(i,0,wxLIST_STATE_SELECTED);
 251 }
 252
 253 void MyFrame::OnSelectAll(wxCommandEvent& WXUNUSED(event))
 254 {
 255     int n = m_listCtrl->GetItemCount();
 256     for (int i = 0; i < n; i++)
 257         m_listCtrl->SetItemState(i,wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
 258 }
 259
 260 void MyFrame::OnListView(wxCommandEvent& WXUNUSED(event))
 261 {
 262     m_listCtrl->ClearAll();
 263     m_logWindow->Clear();
 264
 265     m_listCtrl->SetSingleStyle(wxLC_LIST);
 266     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL);
 267     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_SMALL);
 268
 269     for ( int i=0; i < 30; i++)
 270     {
 271         wxChar buf[20];
 272         wxSprintf(buf, _T("Item %d"), i);
 273         m_listCtrl->InsertItem(i, buf);
 274     }
 275 }
 276
 277 void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event))
 278 {
 279     m_logWindow->Clear();
 280     m_listCtrl->ClearAll();
 281
 282     m_listCtrl->SetSingleStyle(wxLC_REPORT);
 283     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL);
 284     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 285
 286     m_listCtrl->InsertColumn(0, "Column 1"); // , wxLIST_FORMAT_LEFT, 140);
 287     m_listCtrl->InsertColumn(1, "Column 2"); // , wxLIST_FORMAT_LEFT, 140);
 288     m_listCtrl->InsertColumn(2, "One More Column (2)"); // , wxLIST_FORMAT_LEFT, 140);
 289
 290     // to speed up inserting we hide the control temporarily
 291     m_listCtrl->Hide();
 292
 293     wxStopWatch sw;
 294
 295     wxString buf;
 296     static const int NUM_ITEMS = 3000;
 297     for ( int i = 0; i < NUM_ITEMS; i++ )
 298     {
 299         buf.Printf(_T("This is item %d"), i);
 300         long tmp = m_listCtrl->InsertItem(i, buf, 0);
 301         m_listCtrl->SetItemData(tmp, i);
 302
 303         buf.Printf(_T("Col 1, item %d"), i);
 304         tmp = m_listCtrl->SetItem(i, 1, buf);
 305
 306         buf.Printf(_T("Item %d in column 2"), i);
 307         tmp = m_listCtrl->SetItem(i, 2, buf);
 308     }
 309
 310     m_logWindow->WriteText(wxString::Format(_T("%d items inserted in %ldms\n"),
 311                                             NUM_ITEMS, sw.Time()));
 312     m_listCtrl->Show();
 313
 314     // we leave all mask fields to 0 and only change the colour
 315     wxListItem item;
 316     item.m_itemId = 0;
 317     item.SetTextColour(*wxRED);
 318     m_listCtrl->SetItem( item );
 319
 320     item.m_itemId = 2;
 321     item.SetTextColour(*wxGREEN);
 322     m_listCtrl->SetItem( item );
 323     item.m_itemId = 4;
 324     item.SetTextColour(*wxLIGHT_GREY);
 325     item.SetFont(*wxITALIC_FONT);
 326     item.SetBackgroundColour(*wxRED);
 327     m_listCtrl->SetItem( item );
 328
 329     m_listCtrl->SetTextColour(*wxBLUE);
 330     m_listCtrl->SetBackgroundColour(*wxLIGHT_GREY);
 331
 332     m_listCtrl->SetColumnWidth( 0, wxLIST_AUTOSIZE );
 333     m_listCtrl->SetColumnWidth( 1, wxLIST_AUTOSIZE );
 334     m_listCtrl->SetColumnWidth( 2, wxLIST_AUTOSIZE );
 335 }
 336
 337 void MyFrame::OnIconView(wxCommandEvent& WXUNUSED(event))
 338 {
 339     m_logWindow->Clear();
 340     m_listCtrl->ClearAll();
 341
 342     m_listCtrl->SetSingleStyle(wxLC_ICON);
 343     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 344     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 345
 346     for ( int i=0; i < 9; i++)
 347     {
 348         m_listCtrl->InsertItem(i, i);
 349     }
 350 }
 351
 352 void MyFrame::OnIconTextView(wxCommandEvent& WXUNUSED(event))
 353 {
 354     m_logWindow->Clear();
 355     m_listCtrl->ClearAll();
 356
 357     m_listCtrl->SetSingleStyle(wxLC_ICON);
 358     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 359     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 360
 361     for ( int i=0; i < 9; i++)
 362     {
 363         wxChar buf[20];
 364         wxSprintf(buf, _T("Label %d"), i);
 365         m_listCtrl->InsertItem(i, buf, i);
 366     }
 367 }
 368
 369 void MyFrame::OnSmallIconView(wxCommandEvent& WXUNUSED(event))
 370 {
 371     m_logWindow->Clear();
 372     m_listCtrl->ClearAll();
 373
 374     m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
 375     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 376     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 377
 378     for ( int i=0; i < 9; i++)
 379     {
 380         m_listCtrl->InsertItem(i, 0);
 381     }
 382 }
 383
 384 void MyFrame::OnSmallIconTextView(wxCommandEvent& WXUNUSED(event))
 385 {
 386     m_logWindow->Clear();
 387     m_listCtrl->ClearAll();
 388
 389     m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
 390     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 391     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 392
 393     for ( int i=0; i < 9; i++)
 394     {
 395         m_listCtrl->InsertItem(i, "Label", 0);
 396     }
 397 }
 398
 399 void MyFrame::OnSort(wxCommandEvent& WXUNUSED(event))
 400 {
 401     wxStopWatch sw;
 402
 403     m_listCtrl->SortItems(MyCompareFunction, 0);
 404
 405     m_logWindow->WriteText(wxString::Format(_T("Sorting %d items took %ld ms\n"),
 406                                             m_listCtrl->GetItemCount(),
 407                                             sw.Time()));
 408 }
 409
 410 void MyFrame::OnSetFgColour(wxCommandEvent& WXUNUSED(event))
 411 {
 412     m_listCtrl->SetForegroundColour(wxGetColourFromUser(this));
 413     m_listCtrl->Refresh();
 414 }
 415
 416 void MyFrame::OnSetBgColour(wxCommandEvent& WXUNUSED(event))
 417 {
 418     m_listCtrl->SetBackgroundColour(wxGetColourFromUser(this));
 419     m_listCtrl->Refresh();
 420 }
 421
 422 void MyFrame::OnDeleteAll(wxCommandEvent& WXUNUSED(event))
 423 {
 424     wxStopWatch sw;
 425
 426     m_listCtrl->DeleteAllItems();
 427
 428     m_logWindow->WriteText(wxString::Format(_T("Deleting %d items took %ld ms\n"),
 429                                             m_listCtrl->GetItemCount(),
 430                                             sw.Time()));
 431 }
 432
 433 // MyListCtrl
 434
 435 void MyListCtrl::OnColClick(wxListEvent& event)
 436 {
 437     if ( !wxGetApp().GetTopWindow() )
 438         return;
 439
 440     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 441     if ( !text )
 442         return;
 443
 444     wxString msg;
 445     msg.Printf( "OnColumnClick at %d.\n", event.GetColumn() );
 446     text->WriteText(msg);
 447 }
 448
 449 void MyListCtrl::OnBeginDrag(wxListEvent& event)
 450 {
 451     if ( !wxGetApp().GetTopWindow() )
 452         return;
 453
 454     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 455     if ( !text )
 456         return;
 457
 458     wxString msg;
 459     msg.Printf( "OnBeginDrag at %d,%d.\n", event.m_pointDrag.x, event.m_pointDrag.y );
 460     text->WriteText(msg);
 461 }
 462
 463 void MyListCtrl::OnBeginRDrag(wxListEvent& event)
 464 {
 465     if ( !wxGetApp().GetTopWindow() )
 466         return;
 467
 468     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 469     if ( !text )
 470         return;
 471
 472     wxString msg;
 473     msg.Printf( "OnBeginRDrag at %d,%d.\n", event.m_pointDrag.x, event.m_pointDrag.y );
 474     text->WriteText(msg);
 475 }
 476
 477 void MyListCtrl::OnBeginLabelEdit(wxListEvent& event)
 478 {
 479     if ( !wxGetApp().GetTopWindow() )
 480         return;
 481
 482     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 483     if ( !text )
 484         return;
 485
 486     text->WriteText("OnBeginLabelEdit: ");
 487     text->WriteText(event.m_item.m_text);
 488     text->WriteText("\n");
 489 }
 490
 491 void MyListCtrl::OnEndLabelEdit(wxListEvent& event)
 492 {
 493     if ( !wxGetApp().GetTopWindow() )
 494         return;
 495
 496     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 497     if ( !text )
 498         return;
 499
 500     text->WriteText("OnEndLabelEdit: ");
 501     text->WriteText(event.m_item.m_text);
 502     text->WriteText("\n");
 503 }
 504
 505 void MyListCtrl::OnDeleteItem(wxListEvent& WXUNUSED(event))
 506 {
 507     if ( !wxGetApp().GetTopWindow() )
 508         return;
 509
 510     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 511     if ( !text )
 512         return;
 513
 514         text->WriteText("OnDeleteItem\n");
 515 }
 516
 517 void MyListCtrl::OnDeleteAllItems(wxListEvent& WXUNUSED(event))
 518 {
 519     if ( !wxGetApp().GetTopWindow() )
 520         return;
 521
 522     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 523     if ( !text )
 524         return;
 525
 526         text->WriteText("OnDeleteAllItems\n");
 527 }
 528
 529 void MyListCtrl::OnGetInfo(wxListEvent& event)
 530 {
 531     if ( !wxGetApp().GetTopWindow() )
 532         return;
 533
 534     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 535     if ( !text )
 536         return;
 537
 538     text->WriteText("OnGetInfo\n");
 539
 540     (*text) << "OnGetInfo (" << event.m_item.m_itemId << ", " << event.m_item.m_col << ")";
 541     if ( event.m_item.m_mask & wxLIST_MASK_STATE )
 542         (*text) << " wxLIST_MASK_STATE";
 543     if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
 544         (*text) << " wxLIST_MASK_TEXT";
 545     if ( event.m_item.m_mask & wxLIST_MASK_IMAGE )
 546         (*text) << " wxLIST_MASK_IMAGE";
 547     if ( event.m_item.m_mask & wxLIST_MASK_DATA )
 548         (*text) << " wxLIST_MASK_DATA";
 549     if ( event.m_item.m_mask & wxLIST_SET_ITEM )
 550         (*text) << " wxLIST_SET_ITEM";
 551     if ( event.m_item.m_mask & wxLIST_MASK_WIDTH )
 552         (*text) << " wxLIST_MASK_WIDTH";
 553     if ( event.m_item.m_mask & wxLIST_MASK_FORMAT )
 554         (*text) << " wxLIST_MASK_WIDTH";
 555
 556     if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
 557     {
 558         event.m_item.m_text = "My callback text";
 559     }
 560     (*text) << "\n";
 561 }
 562
 563 void MyListCtrl::OnSetInfo(wxListEvent& WXUNUSED(event))
 564 {
 565     if ( !wxGetApp().GetTopWindow() )
 566         return;
 567
 568     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 569     if ( !text )
 570         return;
 571
 572     text->WriteText("OnSetInfo\n");
 573 }
 574
 575 void MyListCtrl::OnSelected(wxListEvent& event)
 576 {
 577     if ( !wxGetApp().GetTopWindow() )
 578         return;
 579
 580     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 581     if ( !text )
 582         return;
 583
 584     if ( GetWindowStyle() & wxLC_REPORT )
 585     {
 586         wxListItem info;
 587         info.m_itemId = event.m_itemIndex;
 588         info.m_col = 1;
 589         info.m_mask = wxLIST_MASK_TEXT;
 590         if ( GetItem(info) )
 591         {
 592             *text << "Value of the 2nd field of the selected item: "
 593                   << info.m_text << '\n';
 594         }
 595         else
 596         {
 597             wxFAIL_MSG("wxListCtrl::GetItem() failed");
 598         }
 599     }
 600
 601     text->WriteText("OnSelected\n");
 602 }
 603
 604 void MyListCtrl::OnDeselected(wxListEvent& WXUNUSED(event))
 605 {
 606     if ( !wxGetApp().GetTopWindow() )
 607         return;
 608
 609     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 610     if ( !text )
 611         return;
 612
 613     text->WriteText("OnDeselected\n");
 614 }
 615
 616 void MyListCtrl::OnActivated(wxListEvent& WXUNUSED(event))
 617 {
 618     if ( !wxGetApp().GetTopWindow() )
 619         return;
 620
 621     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 622     if ( !text )
 623         return;
 624
 625     text->WriteText("OnActivated\n");
 626 }
 627
 628 void MyListCtrl::OnListKeyDown(wxListEvent& event)
 629 {
 630     if ( !wxGetApp().GetTopWindow() )
 631         return;
 632
 633     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 634     if ( !text )
 635         return;
 636
 637     text->WriteText("OnListKeyDown\n");
 638 }
 639
 640