samples/newgrid/griddemo.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        griddemo.cpp
   3 // Purpose:     Grid control wxWindows sample
   4 // Author:      Michael Bedward
   5 // Modified by:
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) Michael Bedward, Julian Smart
   8 // Licence:     wxWindows license
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 // ============================================================================
  12 // declarations
  13 // ============================================================================
  14
  15 // ----------------------------------------------------------------------------
  16 // headers
  17 // ----------------------------------------------------------------------------
  18
  19 #ifdef __GNUG__
  20     #pragma implementation
  21     #pragma interface
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx/wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28 #pragma hdrstop
  29 #endif
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/wx.h"
  33 #endif
  34
  35 #include "wx/colordlg.h"
  36 #include "wx/fontdlg.h"
  37
  38 #include "wx/grid.h"
  39 #include "wx/generic/gridctrl.h"
  40
  41 #include "griddemo.h"
  42
  43 // ----------------------------------------------------------------------------
  44 // wxWin macros
  45 // ----------------------------------------------------------------------------
  46
  47 IMPLEMENT_APP( GridApp )
  48
  49 // ============================================================================
  50 // implementation
  51 // ============================================================================
  52
  53 // ----------------------------------------------------------------------------
  54 // GridApp
  55 // ----------------------------------------------------------------------------
  56
  57 bool GridApp::OnInit()
  58 {
  59     GridFrame *frame = new GridFrame;
  60     frame->Show( TRUE );
  61
  62     return TRUE;
  63 }
  64
  65 // ----------------------------------------------------------------------------
  66 // GridFrame
  67 // ----------------------------------------------------------------------------
  68
  69 BEGIN_EVENT_TABLE( GridFrame, wxFrame )
  70     EVT_MENU( ID_TOGGLEROWLABELS,  GridFrame::ToggleRowLabels )
  71     EVT_MENU( ID_TOGGLECOLLABELS,  GridFrame::ToggleColLabels )
  72     EVT_MENU( ID_TOGGLEEDIT, GridFrame::ToggleEditing )
  73     EVT_MENU( ID_TOGGLEROWSIZING, GridFrame::ToggleRowSizing )
  74     EVT_MENU( ID_TOGGLECOLSIZING, GridFrame::ToggleColSizing )
  75     EVT_MENU( ID_TOGGLEGRIDSIZING, GridFrame::ToggleGridSizing )
  76     EVT_MENU( ID_TOGGLEGRIDLINES, GridFrame::ToggleGridLines )
  77     EVT_MENU( ID_AUTOSIZECOLS, GridFrame::AutoSizeCols )
  78     EVT_MENU( ID_CELLOVERFLOW, GridFrame::CellOverflow )
  79     EVT_MENU( ID_RESIZECELL, GridFrame::ResizeCell )
  80     EVT_MENU( ID_SETLABELCOLOUR, GridFrame::SetLabelColour )
  81     EVT_MENU( ID_SETLABELTEXTCOLOUR, GridFrame::SetLabelTextColour )
  82     EVT_MENU( ID_SETLABEL_FONT, GridFrame::SetLabelFont )
  83     EVT_MENU( ID_ROWLABELHORIZALIGN, GridFrame::SetRowLabelHorizAlignment )
  84     EVT_MENU( ID_ROWLABELVERTALIGN, GridFrame::SetRowLabelVertAlignment )
  85     EVT_MENU( ID_COLLABELHORIZALIGN, GridFrame::SetColLabelHorizAlignment )
  86     EVT_MENU( ID_COLLABELVERTALIGN, GridFrame::SetColLabelVertAlignment )
  87     EVT_MENU( ID_GRIDLINECOLOUR, GridFrame::SetGridLineColour )
  88     EVT_MENU( ID_INSERTROW, GridFrame::InsertRow )
  89     EVT_MENU( ID_INSERTCOL, GridFrame::InsertCol )
  90     EVT_MENU( ID_DELETEROW, GridFrame::DeleteSelectedRows )
  91     EVT_MENU( ID_DELETECOL, GridFrame::DeleteSelectedCols )
  92     EVT_MENU( ID_CLEARGRID, GridFrame::ClearGrid )
  93     EVT_MENU( ID_SELCELLS,  GridFrame::SelectCells )
  94     EVT_MENU( ID_SELROWS,  GridFrame::SelectRows )
  95     EVT_MENU( ID_SELCOLS,  GridFrame::SelectCols )
  96
  97     EVT_MENU( ID_SET_CELL_FG_COLOUR, GridFrame::SetCellFgColour )
  98     EVT_MENU( ID_SET_CELL_BG_COLOUR, GridFrame::SetCellBgColour )
  99
 100     EVT_MENU( ID_ABOUT, GridFrame::About )
 101     EVT_MENU( wxID_EXIT, GridFrame::OnQuit )
 102     EVT_MENU( ID_VTABLE, GridFrame::OnVTable)
 103     EVT_MENU( ID_BUGS_TABLE, GridFrame::OnBugsTable)
 104     EVT_MENU( ID_SMALL_GRID, GridFrame::OnSmallGrid)
 105
 106     EVT_MENU( ID_DESELECT_CELL, GridFrame::DeselectCell)
 107     EVT_MENU( ID_DESELECT_COL, GridFrame::DeselectCol)
 108     EVT_MENU( ID_DESELECT_ROW, GridFrame::DeselectRow)
 109     EVT_MENU( ID_DESELECT_ALL, GridFrame::DeselectAll)
 110     EVT_MENU( ID_SELECT_CELL, GridFrame::SelectCell)
 111     EVT_MENU( ID_SELECT_COL, GridFrame::SelectCol)
 112     EVT_MENU( ID_SELECT_ROW, GridFrame::SelectRow)
 113     EVT_MENU( ID_SELECT_ALL, GridFrame::SelectAll)
 114     EVT_MENU( ID_SELECT_UNSELECT, GridFrame::OnAddToSelectToggle)
 115
 116     EVT_MENU( ID_SET_HIGHLIGHT_WIDTH, GridFrame::OnSetHighlightWidth)
 117     EVT_MENU( ID_SET_RO_HIGHLIGHT_WIDTH, GridFrame::OnSetROHighlightWidth)
 118
 119     EVT_GRID_LABEL_LEFT_CLICK( GridFrame::OnLabelLeftClick )
 120     EVT_GRID_CELL_LEFT_CLICK( GridFrame::OnCellLeftClick )
 121     EVT_GRID_ROW_SIZE( GridFrame::OnRowSize )
 122     EVT_GRID_COL_SIZE( GridFrame::OnColSize )
 123     EVT_GRID_SELECT_CELL( GridFrame::OnSelectCell )
 124     EVT_GRID_RANGE_SELECT( GridFrame::OnRangeSelected )
 125     EVT_GRID_CELL_CHANGE( GridFrame::OnCellValueChanged )
 126
 127     EVT_GRID_EDITOR_SHOWN( GridFrame::OnEditorShown )
 128     EVT_GRID_EDITOR_HIDDEN( GridFrame::OnEditorHidden )
 129 END_EVENT_TABLE()
 130
 131
 132 GridFrame::GridFrame()
 133         : wxFrame( (wxFrame *)NULL, -1, "wxWindows grid class demo",
 134                    wxDefaultPosition,
 135                    wxDefaultSize )
 136 {
 137     int gridW = 600, gridH = 300;
 138     int logW = gridW, logH = 100;
 139
 140     wxMenu *fileMenu = new wxMenu;
 141     fileMenu->Append( ID_VTABLE, "&Virtual table test\tCtrl-V");
 142     fileMenu->Append( ID_BUGS_TABLE, "&Bugs table test\tCtrl-B");
 143     fileMenu->Append( ID_SMALL_GRID, "&Small Grid test\tCtrl-S");
 144     fileMenu->AppendSeparator();
 145     fileMenu->Append( wxID_EXIT, "E&xit\tAlt-X" );
 146
 147     wxMenu *viewMenu = new wxMenu;
 148     viewMenu->Append( ID_TOGGLEROWLABELS,  "&Row labels", "", TRUE );
 149     viewMenu->Append( ID_TOGGLECOLLABELS,  "&Col labels", "", TRUE );
 150     viewMenu->Append( ID_TOGGLEEDIT,  "&Editable", "", TRUE );
 151     viewMenu->Append( ID_TOGGLEROWSIZING, "Ro&w drag-resize", "", TRUE );
 152     viewMenu->Append( ID_TOGGLECOLSIZING, "C&ol drag-resize", "", TRUE );
 153     viewMenu->Append( ID_TOGGLEGRIDSIZING, "&Grid drag-resize", "", TRUE );
 154     viewMenu->Append( ID_TOGGLEGRIDLINES, "&Grid Lines", "", TRUE );
 155     viewMenu->Append( ID_SET_HIGHLIGHT_WIDTH, "&Set Cell Highlight Width...", "" );
 156     viewMenu->Append( ID_SET_RO_HIGHLIGHT_WIDTH, "&Set Cell RO Highlight Width...", "" );
 157     viewMenu->Append( ID_AUTOSIZECOLS, "&Auto-size cols" );
 158     viewMenu->Append( ID_CELLOVERFLOW, "&Overflow cells", "", TRUE );
 159     viewMenu->Append( ID_RESIZECELL, "&Resize cell (7,1)", "", TRUE );
 160
 161     wxMenu *rowLabelMenu = new wxMenu;
 162
 163     viewMenu->Append( ID_ROWLABELALIGN, "R&ow label alignment",
 164                       rowLabelMenu,
 165                       "Change alignment of row labels" );
 166
 167     rowLabelMenu->Append( ID_ROWLABELHORIZALIGN, "&Horizontal" );
 168     rowLabelMenu->Append( ID_ROWLABELVERTALIGN, "&Vertical" );
 169
 170     wxMenu *colLabelMenu = new wxMenu;
 171
 172     viewMenu->Append( ID_COLLABELALIGN, "Col l&abel alignment",
 173                       colLabelMenu,
 174                       "Change alignment of col labels" );
 175
 176     colLabelMenu->Append( ID_COLLABELHORIZALIGN, "&Horizontal" );
 177     colLabelMenu->Append( ID_COLLABELVERTALIGN, "&Vertical" );
 178
 179     wxMenu *colMenu = new wxMenu;
 180     colMenu->Append( ID_SETLABELCOLOUR, "Set &label colour..." );
 181     colMenu->Append( ID_SETLABELTEXTCOLOUR, "Set label &text colour..." );
 182     colMenu->Append( ID_SETLABEL_FONT, "Set label fo&nt..." );
 183     colMenu->Append( ID_GRIDLINECOLOUR, "&Grid line colour..." );
 184     colMenu->Append( ID_SET_CELL_FG_COLOUR, "Set cell &foreground colour..." );
 185     colMenu->Append( ID_SET_CELL_BG_COLOUR, "Set cell &background colour..." );
 186
 187     wxMenu *editMenu = new wxMenu;
 188     editMenu->Append( ID_INSERTROW, "Insert &row" );
 189     editMenu->Append( ID_INSERTCOL, "Insert &column" );
 190     editMenu->Append( ID_DELETEROW, "Delete selected ro&ws" );
 191     editMenu->Append( ID_DELETECOL, "Delete selected co&ls" );
 192     editMenu->Append( ID_CLEARGRID, "Cl&ear grid cell contents" );
 193
 194     wxMenu *selectMenu = new wxMenu;
 195     selectMenu->Append( ID_SELECT_UNSELECT, "Add new cells to the selection",
 196                         "When off, old selection is deselected before "
 197                         "selecting the new cells", TRUE );
 198     selectMenu->Append( ID_SELECT_ALL, "Select all");
 199     selectMenu->Append( ID_SELECT_ROW, "Select row 2");
 200     selectMenu->Append( ID_SELECT_COL, "Select col 2");
 201     selectMenu->Append( ID_SELECT_CELL, "Select cell (3, 1)");
 202     selectMenu->Append( ID_DESELECT_ALL, "Deselect all");
 203     selectMenu->Append( ID_DESELECT_ROW, "Deselect row 2");
 204     selectMenu->Append( ID_DESELECT_COL, "Deselect col 2");
 205     selectMenu->Append( ID_DESELECT_CELL, "Deselect cell (3, 1)");
 206     wxMenu *selectionMenu = new wxMenu;
 207     selectMenu->Append( ID_CHANGESEL, "Change &selection mode",
 208                       selectionMenu,
 209                       "Change selection mode" );
 210
 211     selectionMenu->Append( ID_SELCELLS, "Select &Cells" );
 212     selectionMenu->Append( ID_SELROWS, "Select &Rows" );
 213     selectionMenu->Append( ID_SELCOLS, "Select C&ols" );
 214
 215
 216     wxMenu *helpMenu = new wxMenu;
 217     helpMenu->Append( ID_ABOUT, "&About wxGrid demo" );
 218
 219     wxMenuBar *menuBar = new wxMenuBar;
 220     menuBar->Append( fileMenu, "&File" );
 221     menuBar->Append( viewMenu, "&View" );
 222     menuBar->Append( colMenu,  "&Colours" );
 223     menuBar->Append( editMenu, "&Edit" );
 224     menuBar->Append( selectMenu, "&Select" );
 225     menuBar->Append( helpMenu, "&Help" );
 226
 227     SetMenuBar( menuBar );
 228
 229     m_addToSel = FALSE;
 230
 231     grid = new wxGrid( this,
 232                        -1,
 233                        wxPoint( 0, 0 ),
 234                        wxSize( 400, 300 ) );
 235
 236     logWin = new wxTextCtrl( this,
 237                              -1,
 238                              wxEmptyString,
 239                              wxPoint( 0, gridH + 20 ),
 240                              wxSize( logW, logH ),
 241                              wxTE_MULTILINE );
 242
 243     logger = new wxLogTextCtrl( logWin );
 244     m_logOld = logger->SetActiveTarget( logger );
 245     logger->SetTimestamp( NULL );
 246
 247     // this will create a grid and, by default, an associated grid
 248     // table for strings
 249     grid->CreateGrid( 100, 100 );
 250
 251     grid->SetRowSize( 0, 60 );
 252     grid->SetCellValue( 0, 0, "Ctrl+Home\nwill go to\nthis cell" );
 253
 254     grid->SetCellValue( 0, 1, "A long piece of text to demonstrate wrapping." );
 255     grid->SetCellRenderer(0 , 1, new wxGridCellAutoWrapStringRenderer);
 256     grid->SetCellEditor( 0,  1 , new wxGridCellAutoWrapStringEditor);
 257
 258     grid->SetCellValue( 0, 2, "Blah" );
 259     grid->SetCellValue( 0, 3, "Read only" );
 260     grid->SetReadOnly( 0, 3 );
 261
 262     grid->SetCellValue( 0, 4, "Can veto edit this cell" );
 263
 264     grid->SetCellValue( 0, 5, "Press\nCtrl+arrow\nto skip over\ncells" );
 265
 266     grid->SetRowSize( 99, 60 );
 267     grid->SetCellValue( 99, 99, "Ctrl+End\nwill go to\nthis cell" );
 268     grid->SetCellValue( 1, 0, "This default cell will overflow into neighboring cells, but not if you turn overflow off.");
 269
 270     grid->SetCellTextColour(1, 2, *wxRED);
 271     grid->SetCellBackgroundColour(1, 2, *wxGREEN);
 272
 273     grid->SetCellValue( 1, 4, "I'm in the middle");
 274
 275     grid->SetCellValue(2, 2, "red");
 276
 277     grid->SetCellTextColour(2, 2, *wxRED);
 278     grid->SetCellValue(3, 3, "green on grey");
 279     grid->SetCellTextColour(3, 3, *wxGREEN);
 280     grid->SetCellBackgroundColour(3, 3, *wxLIGHT_GREY);
 281
 282     grid->SetCellValue(4, 4, "a weird looking cell");
 283     grid->SetCellAlignment(4, 4, wxALIGN_CENTRE, wxALIGN_CENTRE);
 284     grid->SetCellRenderer(4, 4, new MyGridCellRenderer);
 285
 286     grid->SetCellValue(3, 0, "0");
 287     grid->SetCellRenderer(3, 0, new wxGridCellBoolRenderer);
 288     grid->SetCellEditor(3, 0, new wxGridCellBoolEditor);
 289
 290     wxGridCellAttr *attr;
 291     attr = new wxGridCellAttr;
 292     attr->SetTextColour(*wxBLUE);
 293     grid->SetColAttr(5, attr);
 294     attr = new wxGridCellAttr;
 295     attr->SetBackgroundColour(*wxRED);
 296     grid->SetRowAttr(5, attr);
 297
 298     grid->SetCellValue(2, 4, "a wider column");
 299     grid->SetColSize(4, 120);
 300     grid->SetColMinimalWidth(4, 120);
 301
 302     grid->SetCellTextColour(5, 8, *wxGREEN);
 303     grid->SetCellValue(5, 8, "Bg from row attr\nText col from cell attr");
 304     grid->SetCellValue(5, 5, "Bg from row attr Text col from col attr and this text is so long that it covers over many many empty cells but is broken by one that isn't");
 305
 306     grid->SetColFormatFloat(6);
 307     grid->SetCellValue(0, 6, "3.1415");
 308     grid->SetCellValue(1, 6, "1415");
 309     grid->SetCellValue(2, 6, "12345.67890");
 310
 311     grid->SetColFormatFloat(7, 6, 2);
 312     grid->SetCellValue(0, 7, "3.1415");
 313     grid->SetCellValue(1, 7, "1415");
 314     grid->SetCellValue(2, 7, "12345.67890");
 315
 316     const wxString choices[] =
 317     {
 318         _T("Please select a choice"),
 319         _T("This takes two cells"),
 320         _T("Another choice"),
 321     };
 322     grid->SetCellEditor(4, 0, new wxGridCellChoiceEditor(WXSIZEOF(choices), choices));
 323     grid->SetCellSize(4, 0, 1, 2);
 324     grid->SetCellValue(4, 0, choices[0]);
 325     grid->SetCellOverflow(4, 0, FALSE);
 326
 327     grid->SetCellSize(7, 1, 3, 4);
 328     grid->SetCellAlignment(7, 1, wxALIGN_CENTRE, wxALIGN_CENTRE);
 329     grid->SetCellValue(7, 1, "Big box!");
 330
 331     wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL );
 332     topSizer->Add( grid,
 333                    1,
 334                    wxEXPAND );
 335
 336     topSizer->Add( logWin,
 337                    0,
 338                    wxEXPAND );
 339
 340     SetAutoLayout( TRUE );
 341     SetSizer( topSizer );
 342
 343     topSizer->Fit( this );
 344     topSizer->SetSizeHints( this );
 345
 346     Centre();
 347     SetDefaults();
 348 }
 349
 350
 351 GridFrame::~GridFrame()
 352 {
 353     delete wxLog::SetActiveTarget(m_logOld);
 354 }
 355
 356
 357 void GridFrame::SetDefaults()
 358 {
 359     GetMenuBar()->Check( ID_TOGGLEROWLABELS, TRUE );
 360     GetMenuBar()->Check( ID_TOGGLECOLLABELS, TRUE );
 361     GetMenuBar()->Check( ID_TOGGLEEDIT, TRUE );
 362     GetMenuBar()->Check( ID_TOGGLEROWSIZING, TRUE );
 363     GetMenuBar()->Check( ID_TOGGLECOLSIZING, TRUE );
 364     GetMenuBar()->Check( ID_TOGGLEGRIDSIZING, TRUE );
 365     GetMenuBar()->Check( ID_TOGGLEGRIDLINES, TRUE );
 366     GetMenuBar()->Check( ID_CELLOVERFLOW, TRUE );
 367 }
 368
 369
 370 void GridFrame::ToggleRowLabels( wxCommandEvent& WXUNUSED(ev) )
 371 {
 372     if ( GetMenuBar()->IsChecked( ID_TOGGLEROWLABELS ) )
 373     {
 374         grid->SetRowLabelSize( grid->GetDefaultRowLabelSize() );
 375     }
 376     else
 377     {
 378         grid->SetRowLabelSize( 0 );
 379     }
 380 }
 381
 382
 383 void GridFrame::ToggleColLabels( wxCommandEvent& WXUNUSED(ev) )
 384 {
 385     if ( GetMenuBar()->IsChecked( ID_TOGGLECOLLABELS ) )
 386     {
 387         grid->SetColLabelSize( grid->GetDefaultColLabelSize() );
 388     }
 389     else
 390     {
 391         grid->SetColLabelSize( 0 );
 392     }
 393 }
 394
 395
 396 void GridFrame::ToggleEditing( wxCommandEvent& WXUNUSED(ev) )
 397 {
 398     grid->EnableEditing(
 399         GetMenuBar()->IsChecked( ID_TOGGLEEDIT ) );
 400 }
 401
 402
 403 void GridFrame::ToggleRowSizing( wxCommandEvent& WXUNUSED(ev) )
 404 {
 405     grid->EnableDragRowSize(
 406         GetMenuBar()->IsChecked( ID_TOGGLEROWSIZING ) );
 407 }
 408
 409
 410 void GridFrame::ToggleColSizing( wxCommandEvent& WXUNUSED(ev) )
 411 {
 412     grid->EnableDragColSize(
 413         GetMenuBar()->IsChecked( ID_TOGGLECOLSIZING ) );
 414 }
 415
 416 void GridFrame::ToggleGridSizing( wxCommandEvent& WXUNUSED(ev) )
 417 {
 418     grid->EnableDragGridSize(
 419         GetMenuBar()->IsChecked( ID_TOGGLEGRIDSIZING ) );
 420 }
 421
 422
 423 void GridFrame::ToggleGridLines( wxCommandEvent& WXUNUSED(ev) )
 424 {
 425     grid->EnableGridLines(
 426         GetMenuBar()->IsChecked( ID_TOGGLEGRIDLINES ) );
 427 }
 428
 429 void GridFrame::OnSetHighlightWidth( wxCommandEvent& WXUNUSED(ev) )
 430 {
 431     wxString choices[] = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"};
 432
 433     wxSingleChoiceDialog dlg(this, "Choose the thickness of the highlight pen:",
 434                              "Pen Width", 11, choices);
 435
 436     int current = grid->GetCellHighlightPenWidth();
 437     dlg.SetSelection(current);
 438     if (dlg.ShowModal() == wxID_OK) {
 439         grid->SetCellHighlightPenWidth(dlg.GetSelection());
 440     }
 441 }
 442
 443 void GridFrame::OnSetROHighlightWidth( wxCommandEvent& WXUNUSED(ev) )
 444 {
 445     wxString choices[] = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"};
 446
 447     wxSingleChoiceDialog dlg(this, "Choose the thickness of the highlight pen:",
 448                              "Pen Width", 11, choices);
 449
 450     int current = grid->GetCellHighlightROPenWidth();
 451     dlg.SetSelection(current);
 452     if (dlg.ShowModal() == wxID_OK) {
 453         grid->SetCellHighlightROPenWidth(dlg.GetSelection());
 454     }
 455 }
 456
 457
 458
 459 void GridFrame::AutoSizeCols( wxCommandEvent& WXUNUSED(ev) )
 460 {
 461     grid->AutoSizeColumns();
 462     grid->Refresh();
 463 }
 464
 465 void GridFrame::CellOverflow( wxCommandEvent& ev )
 466 {
 467     grid->SetDefaultCellOverflow(ev.IsChecked());
 468     grid->Refresh();
 469 }
 470
 471 void GridFrame::ResizeCell( wxCommandEvent& ev )
 472 {
 473     if (ev.IsChecked())
 474         grid->SetCellSize( 7, 1, 5, 5 );
 475     else
 476         grid->SetCellSize( 7, 1, 1, 5 );
 477     grid->Refresh();
 478 }
 479
 480 void GridFrame::SetLabelColour( wxCommandEvent& WXUNUSED(ev) )
 481 {
 482     wxColourDialog dlg( NULL );
 483     if ( dlg.ShowModal() == wxID_OK )
 484     {
 485         wxColourData retData;
 486         retData = dlg.GetColourData();
 487         wxColour colour = retData.GetColour();
 488
 489         grid->SetLabelBackgroundColour( colour );
 490     }
 491 }
 492
 493
 494 void GridFrame::SetLabelTextColour( wxCommandEvent& WXUNUSED(ev) )
 495 {
 496     wxColourDialog dlg( NULL );
 497     if ( dlg.ShowModal() == wxID_OK )
 498     {
 499         wxColourData retData;
 500         retData = dlg.GetColourData();
 501         wxColour colour = retData.GetColour();
 502
 503         grid->SetLabelTextColour( colour );
 504     }
 505 }
 506
 507 void GridFrame::SetLabelFont( wxCommandEvent& WXUNUSED(ev) )
 508 {
 509     wxFont font = wxGetFontFromUser(this);
 510     if ( font.Ok() )
 511     {
 512         grid->SetLabelFont(font);
 513     }
 514 }
 515
 516 void GridFrame::SetRowLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
 517 {
 518     int horiz, vert;
 519     grid->GetRowLabelAlignment( &horiz, &vert );
 520
 521     switch ( horiz )
 522     {
 523         case wxALIGN_LEFT:
 524             horiz = wxALIGN_CENTRE;
 525             break;
 526
 527         case wxALIGN_CENTRE:
 528             horiz = wxALIGN_RIGHT;
 529             break;
 530
 531         case wxALIGN_RIGHT:
 532             horiz = wxALIGN_LEFT;
 533             break;
 534     }
 535
 536     grid->SetRowLabelAlignment( horiz, -1 );
 537 }
 538
 539 void GridFrame::SetRowLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) )
 540 {
 541     int horiz, vert;
 542     grid->GetRowLabelAlignment( &horiz, &vert );
 543
 544     switch ( vert )
 545     {
 546         case wxALIGN_TOP:
 547             vert = wxALIGN_CENTRE;
 548             break;
 549
 550         case wxALIGN_CENTRE:
 551             vert = wxALIGN_BOTTOM;
 552             break;
 553
 554         case wxALIGN_BOTTOM:
 555             vert = wxALIGN_TOP;
 556             break;
 557     }
 558
 559     grid->SetRowLabelAlignment( -1, vert );
 560 }
 561
 562
 563 void GridFrame::SetColLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
 564 {
 565     int horiz, vert;
 566     grid->GetColLabelAlignment( &horiz, &vert );
 567
 568     switch ( horiz )
 569     {
 570         case wxALIGN_LEFT:
 571             horiz = wxALIGN_CENTRE;
 572             break;
 573
 574         case wxALIGN_CENTRE:
 575             horiz = wxALIGN_RIGHT;
 576             break;
 577
 578         case wxALIGN_RIGHT:
 579             horiz = wxALIGN_LEFT;
 580             break;
 581     }
 582
 583     grid->SetColLabelAlignment( horiz, -1 );
 584 }
 585
 586
 587 void GridFrame::SetColLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) )
 588 {
 589     int horiz, vert;
 590     grid->GetColLabelAlignment( &horiz, &vert );
 591
 592     switch ( vert )
 593     {
 594         case wxALIGN_TOP:
 595             vert = wxALIGN_CENTRE;
 596             break;
 597
 598         case wxALIGN_CENTRE:
 599             vert = wxALIGN_BOTTOM;
 600             break;
 601
 602         case wxALIGN_BOTTOM:
 603             vert = wxALIGN_TOP;
 604             break;
 605     }
 606
 607     grid->SetColLabelAlignment( -1, vert );
 608 }
 609
 610
 611 void GridFrame::SetGridLineColour( wxCommandEvent& WXUNUSED(ev) )
 612 {
 613     wxColourDialog dlg( NULL );
 614     if ( dlg.ShowModal() == wxID_OK )
 615     {
 616         wxColourData retData;
 617         retData = dlg.GetColourData();
 618         wxColour colour = retData.GetColour();
 619
 620         grid->SetGridLineColour( colour );
 621     }
 622 }
 623
 624
 625 void GridFrame::InsertRow( wxCommandEvent& WXUNUSED(ev) )
 626 {
 627     grid->InsertRows( grid->GetGridCursorRow(), 1 );
 628 }
 629
 630
 631 void GridFrame::InsertCol( wxCommandEvent& WXUNUSED(ev) )
 632 {
 633     grid->InsertCols( grid->GetGridCursorCol(), 1 );
 634 }
 635
 636
 637 void GridFrame::DeleteSelectedRows( wxCommandEvent& WXUNUSED(ev) )
 638 {
 639     if ( grid->IsSelection() )
 640     {
 641         grid->BeginBatch();
 642         for ( int n = 0; n < grid->GetNumberRows(); )
 643             if ( grid->IsInSelection( n , 0 ) )
 644                 grid->DeleteRows( n, 1 );
 645         else
 646             n++;
 647         grid->EndBatch();
 648     }
 649 }
 650
 651
 652 void GridFrame::DeleteSelectedCols( wxCommandEvent& WXUNUSED(ev) )
 653 {
 654     if ( grid->IsSelection() )
 655     {
 656         grid->BeginBatch();
 657         for ( int n = 0; n < grid->GetNumberCols(); )
 658             if ( grid->IsInSelection( 0 , n ) )
 659                 grid->DeleteCols( n, 1 );
 660         else
 661             n++;
 662         grid->EndBatch();
 663     }
 664 }
 665
 666
 667 void GridFrame::ClearGrid( wxCommandEvent& WXUNUSED(ev) )
 668 {
 669     grid->ClearGrid();
 670 }
 671
 672 void GridFrame::SelectCells( wxCommandEvent& WXUNUSED(ev) )
 673 {
 674     grid->SetSelectionMode( wxGrid::wxGridSelectCells );
 675 }
 676
 677 void GridFrame::SelectRows( wxCommandEvent& WXUNUSED(ev) )
 678 {
 679     grid->SetSelectionMode( wxGrid::wxGridSelectRows );
 680 }
 681
 682 void GridFrame::SelectCols( wxCommandEvent& WXUNUSED(ev) )
 683 {
 684     grid->SetSelectionMode( wxGrid::wxGridSelectColumns );
 685 }
 686
 687 void GridFrame::SetCellFgColour( wxCommandEvent& WXUNUSED(ev) )
 688 {
 689     wxColour col = wxGetColourFromUser(this);
 690     if ( col.Ok() )
 691     {
 692         grid->SetDefaultCellTextColour(col);
 693         grid->Refresh();
 694     }
 695 }
 696
 697 void GridFrame::SetCellBgColour( wxCommandEvent& WXUNUSED(ev) )
 698 {
 699     wxColour col = wxGetColourFromUser(this);
 700     if ( col.Ok() )
 701     {
 702         grid->SetDefaultCellBackgroundColour(col);
 703         grid->Refresh();
 704     }
 705 }
 706
 707 void GridFrame::DeselectCell(wxCommandEvent& WXUNUSED(event))
 708 {
 709       grid->DeselectCell(3, 1);
 710 }
 711
 712 void GridFrame::DeselectCol(wxCommandEvent& WXUNUSED(event))
 713 {
 714       grid->DeselectCol(2);
 715 }
 716
 717 void GridFrame::DeselectRow(wxCommandEvent& WXUNUSED(event))
 718 {
 719       grid->DeselectRow(2);
 720 }
 721
 722 void GridFrame::DeselectAll(wxCommandEvent& WXUNUSED(event))
 723 {
 724       grid->ClearSelection();
 725 }
 726
 727 void GridFrame::SelectCell(wxCommandEvent& WXUNUSED(event))
 728 {
 729       grid->SelectBlock(3, 1, 3, 1, m_addToSel);
 730 }
 731
 732 void GridFrame::SelectCol(wxCommandEvent& WXUNUSED(event))
 733 {
 734       grid->SelectCol(2, m_addToSel);
 735 }
 736
 737 void GridFrame::SelectRow(wxCommandEvent& WXUNUSED(event))
 738 {
 739       grid->SelectRow(2, m_addToSel);
 740 }
 741
 742 void GridFrame::SelectAll(wxCommandEvent& WXUNUSED(event))
 743 {
 744       grid->SelectAll();
 745 }
 746
 747 void GridFrame::OnAddToSelectToggle(wxCommandEvent& event)
 748 {
 749     m_addToSel = event.IsChecked();
 750 }
 751
 752 void GridFrame::OnLabelLeftClick( wxGridEvent& ev )
 753 {
 754     logBuf = "";
 755     if ( ev.GetRow() != -1 )
 756     {
 757         logBuf << "Left click on row label " << ev.GetRow();
 758     }
 759     else if ( ev.GetCol() != -1 )
 760     {
 761         logBuf << "Left click on col label " << ev.GetCol();
 762     }
 763     else
 764     {
 765         logBuf << "Left click on corner label";
 766     }
 767
 768     if ( ev.ShiftDown() ) logBuf << " (shift down)";
 769     if ( ev.ControlDown() ) logBuf << " (control down)";
 770     wxLogMessage( wxT("%s"), logBuf.c_str() );
 771
 772     // you must call event skip if you want default grid processing
 773     //
 774     ev.Skip();
 775 }
 776
 777
 778 void GridFrame::OnCellLeftClick( wxGridEvent& ev )
 779 {
 780     logBuf = "";
 781     logBuf << "Left click at row " << ev.GetRow()
 782            << " col " << ev.GetCol();
 783     wxLogMessage( wxT("%s"), logBuf.c_str() );
 784
 785     // you must call event skip if you want default grid processing
 786     // (cell highlighting etc.)
 787     //
 788     ev.Skip();
 789 }
 790
 791
 792 void GridFrame::OnRowSize( wxGridSizeEvent& ev )
 793 {
 794     logBuf = "";
 795     logBuf << "Resized row " << ev.GetRowOrCol();
 796     wxLogMessage( wxT("%s"), logBuf.c_str() );
 797
 798     ev.Skip();
 799 }
 800
 801
 802 void GridFrame::OnColSize( wxGridSizeEvent& ev )
 803 {
 804     logBuf = "";
 805     logBuf << "Resized col " << ev.GetRowOrCol();
 806     wxLogMessage( wxT("%s"), logBuf.c_str() );
 807
 808     ev.Skip();
 809 }
 810
 811
 812 void GridFrame::OnSelectCell( wxGridEvent& ev )
 813 {
 814     logBuf = "";
 815     if ( ev.Selecting() )
 816         logBuf << "Selected ";
 817     else
 818         logBuf << "Deselected ";
 819     logBuf << "cell at row " << ev.GetRow()
 820            << " col " << ev.GetCol()
 821            << " ( ControlDown: "<< (ev.ControlDown() ? 'T':'F')
 822            << ", ShiftDown: "<< (ev.ShiftDown() ? 'T':'F')
 823            << ", AltDown: "<< (ev.AltDown() ? 'T':'F')
 824            << ", MetaDown: "<< (ev.MetaDown() ? 'T':'F') << " )";
 825     wxLogMessage( wxT("%s"), logBuf.c_str() );
 826
 827     // you must call Skip() if you want the default processing
 828     // to occur in wxGrid
 829     ev.Skip();
 830 }
 831
 832 void GridFrame::OnRangeSelected( wxGridRangeSelectEvent& ev )
 833 {
 834     logBuf = "";
 835     if ( ev.Selecting() )
 836         logBuf << "Selected ";
 837     else
 838         logBuf << "Deselected ";
 839     logBuf << "cells from row " << ev.GetTopRow()
 840            << " col " << ev.GetLeftCol()
 841            << " to row " << ev.GetBottomRow()
 842            << " col " << ev.GetRightCol()
 843            << " ( ControlDown: "<< (ev.ControlDown() ? 'T':'F')
 844            << ", ShiftDown: "<< (ev.ShiftDown() ? 'T':'F')
 845            << ", AltDown: "<< (ev.AltDown() ? 'T':'F')
 846            << ", MetaDown: "<< (ev.MetaDown() ? 'T':'F') << " )";
 847     wxLogMessage( wxT("%s"), logBuf.c_str() );
 848
 849     ev.Skip();
 850 }
 851
 852 void GridFrame::OnCellValueChanged( wxGridEvent& ev )
 853 {
 854     logBuf = "";
 855     logBuf  << "Value changed for cell at"
 856             << " row " << ev.GetRow()
 857             << " col " << ev.GetCol();
 858
 859     wxLogMessage( wxT("%s"), logBuf.c_str() );
 860
 861     ev.Skip();
 862 }
 863
 864 void GridFrame::OnEditorShown( wxGridEvent& ev )
 865 {
 866
 867     if ( (ev.GetCol() == 4) &&
 868          (ev.GetRow() == 0) &&
 869      (wxMessageBox(_T("Are you sure you wish to edit this cell"),
 870                    _T("Checking"),wxYES_NO) == wxNO ) ) {
 871
 872      ev.Veto();
 873      return;
 874     }
 875
 876     wxLogMessage( wxT("Cell editor shown.") );
 877
 878     ev.Skip();
 879 }
 880
 881 void GridFrame::OnEditorHidden( wxGridEvent& ev )
 882 {
 883
 884     if ( (ev.GetCol() == 4) &&
 885          (ev.GetRow() == 0) &&
 886      (wxMessageBox(_T("Are you sure you wish to finish editing this cell"),
 887                    _T("Checking"),wxYES_NO) == wxNO ) ) {
 888
 889         ev.Veto();
 890         return;
 891     }
 892
 893     wxLogMessage( wxT("Cell editor hidden.") );
 894
 895     ev.Skip();
 896 }
 897
 898 void GridFrame::About(  wxCommandEvent& WXUNUSED(ev) )
 899 {
 900     (void)wxMessageBox( "\n\nwxGrid demo \n\n"
 901                         "Michael Bedward \n"
 902                         "mbedward@ozemail.com.au \n\n",
 903                         "About",
 904                         wxOK );
 905 }
 906
 907
 908 void GridFrame::OnQuit( wxCommandEvent& WXUNUSED(ev) )
 909 {
 910     Close( TRUE );
 911 }
 912
 913 void GridFrame::OnBugsTable(wxCommandEvent& )
 914 {
 915     BugsGridFrame *frame = new BugsGridFrame;
 916     frame->Show(TRUE);
 917 }
 918
 919 void GridFrame::OnSmallGrid(wxCommandEvent& )
 920 {
 921     wxFrame* frame = new wxFrame(NULL, -1, "A Small Grid",
 922                                  wxDefaultPosition, wxSize(640, 480));
 923     wxPanel* panel = new wxPanel(frame, -1);
 924     wxGrid* grid = new wxGrid(panel, -1, wxPoint(10,10), wxSize(400,400),
 925                               wxWANTS_CHARS | wxSIMPLE_BORDER);
 926     grid->CreateGrid(3,3);
 927     frame->Show(TRUE);
 928 }
 929
 930 void GridFrame::OnVTable(wxCommandEvent& )
 931 {
 932     static long s_sizeGrid = 10000;
 933
 934 #ifdef __WXMOTIF__
 935     // MB: wxGetNumberFromUser doesn't work properly for wxMotif
 936     wxString s;
 937     s << s_sizeGrid;
 938     s = wxGetTextFromUser( "Size of the table to create",
 939                            "Size:",
 940                            s );
 941
 942     s.ToLong( &s_sizeGrid );
 943
 944 #else
 945     s_sizeGrid = wxGetNumberFromUser("Size of the table to create",
 946                                      "Size: ",
 947                                      "wxGridDemo question",
 948                                      s_sizeGrid,
 949                                      0, 32000, this);
 950 #endif
 951
 952     if ( s_sizeGrid != -1 )
 953     {
 954         BigGridFrame* win = new BigGridFrame(s_sizeGrid);
 955         win->Show(TRUE);
 956     }
 957 }
 958
 959 // ----------------------------------------------------------------------------
 960 // MyGridCellRenderer
 961 // ----------------------------------------------------------------------------
 962
 963 // do something that the default renderer doesn't here just to show that it is
 964 // possible to alter the appearance of the cell beyond what the attributes
 965 // allow
 966 void MyGridCellRenderer::Draw(wxGrid& grid,
 967                               wxGridCellAttr& attr,
 968                               wxDC& dc,
 969                               const wxRect& rect,
 970                               int row, int col,
 971                               bool isSelected)
 972 {
 973     wxGridCellStringRenderer::Draw(grid, attr, dc, rect, row, col, isSelected);
 974
 975     dc.SetPen(*wxGREEN_PEN);
 976     dc.SetBrush(*wxTRANSPARENT_BRUSH);
 977     dc.DrawEllipse(rect);
 978 }
 979
 980 // ----------------------------------------------------------------------------
 981 // MyGridCellAttrProvider
 982 // ----------------------------------------------------------------------------
 983
 984 MyGridCellAttrProvider::MyGridCellAttrProvider()
 985 {
 986     m_attrForOddRows = new wxGridCellAttr;
 987     m_attrForOddRows->SetBackgroundColour(*wxLIGHT_GREY);
 988 }
 989
 990 MyGridCellAttrProvider::~MyGridCellAttrProvider()
 991 {
 992     m_attrForOddRows->DecRef();
 993 }
 994
 995 wxGridCellAttr *MyGridCellAttrProvider::GetAttr(int row, int col,
 996                            wxGridCellAttr::wxAttrKind  kind /* = wxGridCellAttr::Any */) const
 997 {
 998     wxGridCellAttr *attr = wxGridCellAttrProvider::GetAttr(row, col, kind);
 999
1000     if ( row % 2 )
1001     {
1002         if ( !attr )
1003         {
1004             attr = m_attrForOddRows;
1005             attr->IncRef();
1006         }
1007         else
1008         {
1009             if ( !attr->HasBackgroundColour() )
1010             {
1011                 wxGridCellAttr *attrNew = attr->Clone();
1012                 attr->DecRef();
1013                 attr = attrNew;
1014                 attr->SetBackgroundColour(*wxLIGHT_GREY);
1015             }
1016         }
1017     }
1018
1019     return attr;
1020 }
1021
1022 // ============================================================================
1023 // BigGridFrame and BigGridTable:  Sample of a non-standard table
1024 // ============================================================================
1025
1026 BigGridFrame::BigGridFrame(long sizeGrid)
1027             : wxFrame(NULL, -1, "Plugin Virtual Table",
1028                       wxDefaultPosition, wxSize(500, 450))
1029 {
1030     m_grid = new wxGrid(this, -1, wxDefaultPosition, wxDefaultSize);
1031     m_table = new BigGridTable(sizeGrid);
1032
1033     // VZ: I don't understand why this slows down the display that much,
1034     //     must profile it...
1035     //m_table->SetAttrProvider(new MyGridCellAttrProvider);
1036
1037     m_grid->SetTable(m_table, TRUE);
1038
1039 #if defined __WXMOTIF__
1040     // MB: the grid isn't getting a sensible default size under wxMotif
1041     int cw, ch;
1042     GetClientSize( &cw, &ch );
1043     m_grid->SetSize( cw, ch );
1044 #endif
1045 }
1046
1047 // ============================================================================
1048 // BugsGridFrame: a "realistic" table
1049 // ============================================================================
1050
1051 // ----------------------------------------------------------------------------
1052 // bugs table data
1053 // ----------------------------------------------------------------------------
1054
1055 enum Columns
1056 {
1057     Col_Id,
1058     Col_Summary,
1059     Col_Severity,
1060     Col_Priority,
1061     Col_Platform,
1062     Col_Opened,
1063     Col_Max
1064 };
1065
1066 enum Severity
1067 {
1068     Sev_Wish,
1069     Sev_Minor,
1070     Sev_Normal,
1071     Sev_Major,
1072     Sev_Critical,
1073     Sev_Max
1074 };
1075
1076 static const wxString severities[] =
1077 {
1078     _T("wishlist"),
1079     _T("minor"),
1080     _T("normal"),
1081     _T("major"),
1082     _T("critical"),
1083 };
1084
1085 static struct BugsGridData
1086 {
1087     int id;
1088     wxChar summary[80];
1089     Severity severity;
1090     int prio;
1091     wxChar platform[12];
1092     bool opened;
1093 } gs_dataBugsGrid [] =
1094 {
1095     { 18, _T("foo doesn't work"), Sev_Major, 1, _T("wxMSW"), TRUE },
1096     { 27, _T("bar crashes"), Sev_Critical, 1, _T("all"), FALSE },
1097     { 45, _T("printing is slow"), Sev_Minor, 3, _T("wxMSW"), TRUE },
1098     { 68, _T("Rectangle() fails"), Sev_Normal, 1, _T("wxMSW"), FALSE },
1099 };
1100
1101 static const wxChar *headers[Col_Max] =
1102 {
1103     _T("Id"),
1104     _T("Summary"),
1105     _T("Severity"),
1106     _T("Priority"),
1107     _T("Platform"),
1108     _T("Opened?"),
1109 };
1110
1111 // ----------------------------------------------------------------------------
1112 // BugsGridTable
1113 // ----------------------------------------------------------------------------
1114
1115 wxString BugsGridTable::GetTypeName(int WXUNUSED(row), int col)
1116 {
1117     switch ( col )
1118     {
1119         case Col_Id:
1120         case Col_Priority:
1121             return wxGRID_VALUE_NUMBER;;
1122
1123         case Col_Severity:
1124             // fall thorugh (TODO should be a list)
1125
1126         case Col_Summary:
1127             return wxString::Format(_T("%s:80"), wxGRID_VALUE_STRING);
1128
1129         case Col_Platform:
1130             return wxString::Format(_T("%s:all,MSW,GTK,other"), wxGRID_VALUE_CHOICE);
1131
1132         case Col_Opened:
1133             return wxGRID_VALUE_BOOL;
1134     }
1135
1136     wxFAIL_MSG(_T("unknown column"));
1137
1138     return wxEmptyString;
1139 }
1140
1141 int BugsGridTable::GetNumberRows()
1142 {
1143     return WXSIZEOF(gs_dataBugsGrid);
1144 }
1145
1146 int BugsGridTable::GetNumberCols()
1147 {
1148     return Col_Max;
1149 }
1150
1151 bool BugsGridTable::IsEmptyCell( int row, int col )
1152 {
1153     return FALSE;
1154 }
1155
1156 wxString BugsGridTable::GetValue( int row, int col )
1157 {
1158     const BugsGridData& gd = gs_dataBugsGrid[row];
1159
1160     switch ( col )
1161     {
1162         case Col_Id:
1163         case Col_Priority:
1164         case Col_Opened:
1165             wxFAIL_MSG(_T("unexpected column"));
1166             break;
1167
1168         case Col_Severity:
1169             return severities[gd.severity];
1170
1171         case Col_Summary:
1172             return gd.summary;
1173
1174         case Col_Platform:
1175             return gd.platform;
1176     }
1177
1178     return wxEmptyString;
1179 }
1180
1181 void BugsGridTable::SetValue( int row, int col, const wxString& value )
1182 {
1183     BugsGridData& gd = gs_dataBugsGrid[row];
1184
1185     switch ( col )
1186     {
1187         case Col_Id:
1188         case Col_Priority:
1189         case Col_Opened:
1190             wxFAIL_MSG(_T("unexpected column"));
1191             break;
1192
1193         case Col_Severity:
1194             {
1195                 size_t n;
1196                 for ( n = 0; n < WXSIZEOF(severities); n++ )
1197                 {
1198                     if ( severities[n] == value )
1199                     {
1200                         gd.severity = (Severity)n;
1201                         break;
1202                     }
1203                 }
1204
1205                 if ( n == WXSIZEOF(severities) )
1206                 {
1207                     wxLogWarning(_T("Invalid severity value '%s'."),
1208                                  value.c_str());
1209                     gd.severity = Sev_Normal;
1210                 }
1211             }
1212             break;
1213
1214         case Col_Summary:
1215             wxStrncpy(gd.summary, value, WXSIZEOF(gd.summary));
1216             break;
1217
1218         case Col_Platform:
1219             wxStrncpy(gd.platform, value, WXSIZEOF(gd.platform));
1220             break;
1221     }
1222 }
1223
1224 bool BugsGridTable::CanGetValueAs( int WXUNUSED(row), int col, const wxString& typeName )
1225 {
1226     if ( typeName == wxGRID_VALUE_STRING )
1227     {
1228         return TRUE;
1229     }
1230     else if ( typeName == wxGRID_VALUE_BOOL )
1231     {
1232         return col == Col_Opened;
1233     }
1234     else if ( typeName == wxGRID_VALUE_NUMBER )
1235     {
1236         return col == Col_Id || col == Col_Priority || col == Col_Severity;
1237     }
1238     else
1239     {
1240         return FALSE;
1241     }
1242 }
1243
1244 bool BugsGridTable::CanSetValueAs( int row, int col, const wxString& typeName )
1245 {
1246     return CanGetValueAs(row, col, typeName);
1247 }
1248
1249 long BugsGridTable::GetValueAsLong( int row, int col )
1250 {
1251     const BugsGridData& gd = gs_dataBugsGrid[row];
1252
1253     switch ( col )
1254     {
1255         case Col_Id:
1256             return gd.id;
1257
1258         case Col_Priority:
1259             return gd.prio;
1260
1261         case Col_Severity:
1262             return gd.severity;
1263
1264         default:
1265             wxFAIL_MSG(_T("unexpected column"));
1266             return -1;
1267     }
1268 }
1269
1270 bool BugsGridTable::GetValueAsBool( int row, int col )
1271 {
1272     if ( col == Col_Opened )
1273     {
1274         return gs_dataBugsGrid[row].opened;
1275     }
1276     else
1277     {
1278         wxFAIL_MSG(_T("unexpected column"));
1279
1280         return FALSE;
1281     }
1282 }
1283
1284 void BugsGridTable::SetValueAsLong( int row, int col, long value )
1285 {
1286     BugsGridData& gd = gs_dataBugsGrid[row];
1287
1288     switch ( col )
1289     {
1290         case Col_Priority:
1291             gd.prio = value;
1292             break;
1293
1294         default:
1295             wxFAIL_MSG(_T("unexpected column"));
1296     }
1297 }
1298
1299 void BugsGridTable::SetValueAsBool( int row, int col, bool value )
1300 {
1301     if ( col == Col_Opened )
1302     {
1303         gs_dataBugsGrid[row].opened = value;
1304     }
1305     else
1306     {
1307         wxFAIL_MSG(_T("unexpected column"));
1308     }
1309 }
1310
1311 wxString BugsGridTable::GetColLabelValue( int col )
1312 {
1313     return headers[col];
1314 }
1315
1316 BugsGridTable::BugsGridTable()
1317 {
1318 }
1319
1320 // ----------------------------------------------------------------------------
1321 // BugsGridFrame
1322 // ----------------------------------------------------------------------------
1323
1324 BugsGridFrame::BugsGridFrame()
1325              : wxFrame(NULL, -1, "Bugs table",
1326                        wxDefaultPosition, wxSize(500, 300))
1327 {
1328     wxGrid *grid = new wxGrid(this, -1, wxDefaultPosition);
1329     wxGridTableBase *table = new BugsGridTable();
1330     table->SetAttrProvider(new MyGridCellAttrProvider);
1331     grid->SetTable(table, TRUE);
1332
1333     wxGridCellAttr *attrRO = new wxGridCellAttr,
1334                    *attrRangeEditor = new wxGridCellAttr,
1335                    *attrCombo = new wxGridCellAttr;
1336
1337     attrRO->SetReadOnly();
1338     attrRangeEditor->SetEditor(new wxGridCellNumberEditor(1, 5));
1339     attrCombo->SetEditor(new wxGridCellChoiceEditor(WXSIZEOF(severities),
1340                                                     severities));
1341
1342     grid->SetColAttr(Col_Id, attrRO);
1343     grid->SetColAttr(Col_Priority, attrRangeEditor);
1344     grid->SetColAttr(Col_Severity, attrCombo);
1345
1346     grid->SetMargins(0, 0);
1347
1348     grid->Fit();
1349     SetClientSize(grid->GetSize());
1350 }
1351
1352