X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f445b8537b73324d5dfd72464af3219f897cd74e..984ef9dce7bcc69881176a89c5fe8a80511ea58c:/samples/newgrid/griddemo.cpp diff --git a/samples/newgrid/griddemo.cpp b/samples/newgrid/griddemo.cpp index e50636f2bd..739152eb63 100644 --- a/samples/newgrid/griddemo.cpp +++ b/samples/newgrid/griddemo.cpp @@ -8,9 +8,17 @@ // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// +// ============================================================================ +// declarations +// ============================================================================ + +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- + #ifdef __GNUG__ -#pragma implementation -#pragma interface + #pragma implementation + #pragma interface #endif // For compilers that support precompilation, includes "wx/wx.h". @@ -30,39 +38,59 @@ #include "griddemo.h" +// ---------------------------------------------------------------------------- +// wxWin macros +// ---------------------------------------------------------------------------- + IMPLEMENT_APP( GridApp ) +// ============================================================================ +// implementation +// ============================================================================ +// ---------------------------------------------------------------------------- +// GridApp +// ---------------------------------------------------------------------------- bool GridApp::OnInit() { GridFrame *frame = new GridFrame; frame->Show( TRUE ); - + return TRUE; } - +// ---------------------------------------------------------------------------- +// GridFrame +// ---------------------------------------------------------------------------- BEGIN_EVENT_TABLE( GridFrame, wxFrame ) EVT_MENU( ID_TOGGLEROWLABELS, GridFrame::ToggleRowLabels ) - EVT_MENU( ID_TOGGLECOLLABELS, GridFrame::ToggleColLabels ) + EVT_MENU( ID_TOGGLECOLLABELS, GridFrame::ToggleColLabels ) EVT_MENU( ID_TOGGLEEDIT, GridFrame::ToggleEditing ) - EVT_MENU( ID_SETLABELCOLOUR, GridFrame::SetLabelColour ) - EVT_MENU( ID_SETLABELTEXTCOLOUR, GridFrame::SetLabelTextColour ) - EVT_MENU( ID_ROWLABELHORIZALIGN, GridFrame::SetRowLabelHorizAlignment ) - EVT_MENU( ID_ROWLABELVERTALIGN, GridFrame::SetRowLabelVertAlignment ) - EVT_MENU( ID_COLLABELHORIZALIGN, GridFrame::SetColLabelHorizAlignment ) - EVT_MENU( ID_COLLABELVERTALIGN, GridFrame::SetColLabelVertAlignment ) + EVT_MENU( ID_TOGGLEROWSIZING, GridFrame::ToggleRowSizing ) + EVT_MENU( ID_TOGGLECOLSIZING, GridFrame::ToggleColSizing ) + EVT_MENU( ID_TOGGLEGRIDSIZING, GridFrame::ToggleGridSizing ) + EVT_MENU( ID_SETLABELCOLOUR, GridFrame::SetLabelColour ) + EVT_MENU( ID_SETLABELTEXTCOLOUR, GridFrame::SetLabelTextColour ) + EVT_MENU( ID_ROWLABELHORIZALIGN, GridFrame::SetRowLabelHorizAlignment ) + EVT_MENU( ID_ROWLABELVERTALIGN, GridFrame::SetRowLabelVertAlignment ) + EVT_MENU( ID_COLLABELHORIZALIGN, GridFrame::SetColLabelHorizAlignment ) + EVT_MENU( ID_COLLABELVERTALIGN, GridFrame::SetColLabelVertAlignment ) EVT_MENU( ID_GRIDLINECOLOUR, GridFrame::SetGridLineColour ) EVT_MENU( ID_INSERTROW, GridFrame::InsertRow ) EVT_MENU( ID_INSERTCOL, GridFrame::InsertCol ) EVT_MENU( ID_DELETEROW, GridFrame::DeleteSelectedRows ) EVT_MENU( ID_DELETECOL, GridFrame::DeleteSelectedCols ) EVT_MENU( ID_CLEARGRID, GridFrame::ClearGrid ) - + + EVT_MENU( ID_SET_CELL_FG_COLOUR, GridFrame::SetCellFgColour ) + EVT_MENU( ID_SET_CELL_BG_COLOUR, GridFrame::SetCellBgColour ) + EVT_MENU( ID_ABOUT, GridFrame::About ) EVT_MENU( wxID_EXIT, GridFrame::OnQuit ) + EVT_MENU( ID_VTABLE, GridFrame::OnVTable) + EVT_MENU( ID_BUGS_TABLE, GridFrame::OnBugsTable) EVT_GRID_LABEL_LEFT_CLICK( GridFrame::OnLabelLeftClick ) EVT_GRID_CELL_LEFT_CLICK( GridFrame::OnCellLeftClick ) @@ -71,28 +99,34 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame ) EVT_GRID_SELECT_CELL( GridFrame::OnSelectCell ) EVT_GRID_RANGE_SELECT( GridFrame::OnRangeSelected ) EVT_GRID_CELL_CHANGE( GridFrame::OnCellValueChanged ) - + + EVT_GRID_EDITOR_SHOWN( GridFrame::OnEditorShown ) + EVT_GRID_EDITOR_HIDDEN( GridFrame::OnEditorHidden ) END_EVENT_TABLE() - + GridFrame::GridFrame() : wxFrame( (wxFrame *)NULL, -1, "wxWindows grid class demo", wxDefaultPosition, wxDefaultSize ) { int gridW = 600, gridH = 300; - int logW = gridW, logH = 80; - + int logW = gridW, logH = 100; + wxMenu *fileMenu = new wxMenu; - fileMenu->Append( wxID_EXIT, "E&xit" ); - + fileMenu->Append( ID_VTABLE, "&Virtual table test\tCtrl-V"); + fileMenu->Append( ID_BUGS_TABLE, "&Bugs table test\tCtrl-B"); + fileMenu->AppendSeparator(); + fileMenu->Append( wxID_EXIT, "E&xit\tAlt-X" ); + wxMenu *viewMenu = new wxMenu; viewMenu->Append( ID_TOGGLEROWLABELS, "&Row labels", "", TRUE ); viewMenu->Append( ID_TOGGLECOLLABELS, "&Col labels", "", TRUE ); viewMenu->Append( ID_TOGGLEEDIT, "&Editable", "", TRUE ); - viewMenu->Append( ID_SETLABELCOLOUR, "Set &label colour" ); - viewMenu->Append( ID_SETLABELTEXTCOLOUR, "Set label &text colour" ); - + viewMenu->Append( ID_TOGGLEROWSIZING, "Ro&w drag-resize", "", TRUE ); + viewMenu->Append( ID_TOGGLECOLSIZING, "C&ol drag-resize", "", TRUE ); + viewMenu->Append( ID_TOGGLEGRIDSIZING, "&Grid drag-resize", "", TRUE ); + wxMenu *rowLabelMenu = new wxMenu; viewMenu->Append( ID_ROWLABELALIGN, "R&ow label alignment", @@ -100,8 +134,8 @@ GridFrame::GridFrame() "Change alignment of row labels" ); rowLabelMenu->Append( ID_ROWLABELHORIZALIGN, "&Horizontal" ); - rowLabelMenu->Append( ID_ROWLABELVERTALIGN, "&Vertical" ); - + rowLabelMenu->Append( ID_ROWLABELVERTALIGN, "&Vertical" ); + wxMenu *colLabelMenu = new wxMenu; viewMenu->Append( ID_COLLABELALIGN, "Col l&abel alignment", @@ -111,7 +145,12 @@ GridFrame::GridFrame() colLabelMenu->Append( ID_COLLABELHORIZALIGN, "&Horizontal" ); colLabelMenu->Append( ID_COLLABELVERTALIGN, "&Vertical" ); - viewMenu->Append( ID_GRIDLINECOLOUR, "&Grid line colour" ); + wxMenu *colMenu = new wxMenu; + colMenu->Append( ID_SETLABELCOLOUR, "Set &label colour" ); + colMenu->Append( ID_SETLABELTEXTCOLOUR, "Set label &text colour" ); + colMenu->Append( ID_GRIDLINECOLOUR, "&Grid line colour" ); + colMenu->Append( ID_SET_CELL_FG_COLOUR, "Set cell &foreground colour" ); + colMenu->Append( ID_SET_CELL_BG_COLOUR, "Set cell &background colour" ); wxMenu *editMenu = new wxMenu; editMenu->Append( ID_INSERTROW, "Insert &row" ); @@ -119,13 +158,14 @@ GridFrame::GridFrame() editMenu->Append( ID_DELETEROW, "Delete selected ro&ws" ); editMenu->Append( ID_DELETECOL, "Delete selected co&ls" ); editMenu->Append( ID_CLEARGRID, "Cl&ear grid cell contents" ); - + wxMenu *helpMenu = new wxMenu; helpMenu->Append( ID_ABOUT, "&About wxGrid demo" ); - + wxMenuBar *menuBar = new wxMenuBar; menuBar->Append( fileMenu, "&File" ); menuBar->Append( viewMenu, "&View" ); + menuBar->Append( colMenu, "&Colours" ); menuBar->Append( editMenu, "&Edit" ); menuBar->Append( helpMenu, "&Help" ); @@ -135,49 +175,77 @@ GridFrame::GridFrame() -1, wxPoint( 0, 0 ), wxSize( 400, 300 ) ); - + logWin = new wxTextCtrl( this, -1, wxEmptyString, wxPoint( 0, gridH + 20 ), wxSize( logW, logH ), wxTE_MULTILINE ); - + logger = new wxLogTextCtrl( logWin ); - logger->SetActiveTarget( logger ); + m_logOld = logger->SetActiveTarget( logger ); logger->SetTimestamp( NULL ); // this will create a grid and, by default, an associated grid - // table for string data - // + // table for strings grid->CreateGrid( 100, 100 ); grid->SetRowSize( 0, 60 ); grid->SetCellValue( 0, 0, "Ctrl+Home\nwill go to\nthis cell" ); - + grid->SetCellValue( 0, 1, "Blah" ); grid->SetCellValue( 0, 2, "Blah" ); + grid->SetCellValue( 0, 3, "Read only" ); + grid->SetReadOnly( 0, 3 ); grid->SetCellValue( 0, 5, "Press\nCtrl+arrow\nto skip over\ncells" ); grid->SetRowSize( 99, 60 ); grid->SetCellValue( 99, 99, "Ctrl+End\nwill go to\nthis cell" ); + grid->SetCellValue(2, 2, "red"); + + grid->SetCellTextColour(2, 2, *wxRED); + grid->SetCellValue(3, 3, "green on grey"); + grid->SetCellTextColour(3, 3, *wxGREEN); + grid->SetCellBackgroundColour(3, 3, *wxLIGHT_GREY); + + grid->SetCellValue(4, 4, "a weird looking cell"); + grid->SetCellAlignment(4, 4, wxCENTRE, wxCENTRE); + grid->SetCellRenderer(4, 4, new MyGridCellRenderer); + + grid->SetCellValue(3, 0, "1"); + grid->SetCellRenderer(3, 0, new wxGridCellBoolRenderer); + grid->SetCellEditor(3, 0, new wxGridCellBoolEditor); + + wxGridCellAttr *attr; + attr = new wxGridCellAttr; + attr->SetTextColour(*wxBLUE); + grid->SetColAttr(5, attr); + attr = new wxGridCellAttr; + attr->SetBackgroundColour(*wxBLUE); + grid->SetRowAttr(5, attr); + + grid->SetCellValue(2, 4, "a wider column"); + grid->SetColSize(4, 120); + grid->SetColMinimalWidth(4, 120); + wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL ); topSizer->Add( grid, 1, wxEXPAND ); - + topSizer->Add( logWin, - 0, + 0, wxEXPAND ); - + SetAutoLayout( TRUE ); SetSizer( topSizer ); - + topSizer->Fit( this ); topSizer->SetSizeHints( this ); - + Centre(); SetDefaults(); } @@ -185,6 +253,7 @@ GridFrame::GridFrame() GridFrame::~GridFrame() { + delete wxLog::SetActiveTarget(m_logOld); } @@ -193,6 +262,9 @@ void GridFrame::SetDefaults() GetMenuBar()->Check( ID_TOGGLEROWLABELS, TRUE ); GetMenuBar()->Check( ID_TOGGLECOLLABELS, TRUE ); GetMenuBar()->Check( ID_TOGGLEEDIT, TRUE ); + GetMenuBar()->Check( ID_TOGGLEROWSIZING, TRUE ); + GetMenuBar()->Check( ID_TOGGLECOLSIZING, TRUE ); + GetMenuBar()->Check( ID_TOGGLEGRIDSIZING, TRUE ); } @@ -229,6 +301,26 @@ void GridFrame::ToggleEditing( wxCommandEvent& WXUNUSED(ev) ) } +void GridFrame::ToggleRowSizing( wxCommandEvent& WXUNUSED(ev) ) +{ + grid->EnableDragRowSize( + GetMenuBar()->IsChecked( ID_TOGGLEROWSIZING ) ); +} + + +void GridFrame::ToggleColSizing( wxCommandEvent& WXUNUSED(ev) ) +{ + grid->EnableDragColSize( + GetMenuBar()->IsChecked( ID_TOGGLECOLSIZING ) ); +} + +void GridFrame::ToggleGridSizing( wxCommandEvent& WXUNUSED(ev) ) +{ + grid->EnableDragGridSize( + GetMenuBar()->IsChecked( ID_TOGGLEGRIDSIZING ) ); +} + + void GridFrame::SetLabelColour( wxCommandEvent& WXUNUSED(ev) ) { wxColourDialog dlg( NULL ); @@ -261,13 +353,13 @@ void GridFrame::SetRowLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) ) { int horiz, vert; grid->GetRowLabelAlignment( &horiz, &vert ); - + switch ( horiz ) { case wxLEFT: horiz = wxCENTRE; break; - + case wxCENTRE: horiz = wxRIGHT; break; @@ -284,13 +376,13 @@ void GridFrame::SetRowLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) ) { int horiz, vert; grid->GetRowLabelAlignment( &horiz, &vert ); - + switch ( vert ) { case wxTOP: vert = wxCENTRE; break; - + case wxCENTRE: vert = wxBOTTOM; break; @@ -308,13 +400,13 @@ void GridFrame::SetColLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) ) { int horiz, vert; grid->GetColLabelAlignment( &horiz, &vert ); - + switch ( horiz ) { case wxLEFT: horiz = wxCENTRE; break; - + case wxCENTRE: horiz = wxRIGHT; break; @@ -332,13 +424,13 @@ void GridFrame::SetColLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) ) { int horiz, vert; grid->GetColLabelAlignment( &horiz, &vert ); - + switch ( vert ) { case wxTOP: vert = wxCENTRE; break; - + case wxCENTRE: vert = wxBOTTOM; break; @@ -368,13 +460,13 @@ void GridFrame::SetGridLineColour( wxCommandEvent& WXUNUSED(ev) ) void GridFrame::InsertRow( wxCommandEvent& WXUNUSED(ev) ) { - grid->InsertRows( 0, 1 ); + grid->InsertRows( grid->GetGridCursorRow(), 1 ); } void GridFrame::InsertCol( wxCommandEvent& WXUNUSED(ev) ) { - grid->InsertCols( 0, 1 ); + grid->InsertCols( grid->GetGridCursorCol(), 1 ); } @@ -405,6 +497,25 @@ void GridFrame::ClearGrid( wxCommandEvent& WXUNUSED(ev) ) grid->ClearGrid(); } +void GridFrame::SetCellFgColour( wxCommandEvent& WXUNUSED(ev) ) +{ + wxColour col = wxGetColourFromUser(this); + if ( col.Ok() ) + { + grid->SetDefaultCellTextColour(col); + grid->Refresh(); + } +} + +void GridFrame::SetCellBgColour( wxCommandEvent& WXUNUSED(ev) ) +{ + wxColour col = wxGetColourFromUser(this); + if ( col.Ok() ) + { + grid->SetDefaultCellBackgroundColour(col); + grid->Refresh(); + } +} void GridFrame::OnLabelLeftClick( wxGridEvent& ev ) { @@ -424,7 +535,7 @@ void GridFrame::OnLabelLeftClick( wxGridEvent& ev ) if ( ev.ShiftDown() ) logBuf << " (shift down)"; wxLogMessage( "%s", logBuf.c_str() ); - + // you must call event skip if you want default grid processing // ev.Skip(); @@ -450,7 +561,7 @@ void GridFrame::OnRowSize( wxGridSizeEvent& ev ) logBuf = ""; logBuf << "Resized row " << ev.GetRowOrCol(); wxLogMessage( "%s", logBuf.c_str() ); - + ev.Skip(); } @@ -460,7 +571,7 @@ void GridFrame::OnColSize( wxGridSizeEvent& ev ) logBuf = ""; logBuf << "Resized col " << ev.GetRowOrCol(); wxLogMessage( "%s", logBuf.c_str() ); - + ev.Skip(); } @@ -471,7 +582,7 @@ void GridFrame::OnSelectCell( wxGridEvent& ev ) logBuf << "Selected cell at row " << ev.GetRow() << " col " << ev.GetCol(); wxLogMessage( "%s", logBuf.c_str() ); - + // you must call Skip() if you want the default processing // to occur in wxGrid ev.Skip(); @@ -484,9 +595,9 @@ void GridFrame::OnRangeSelected( wxGridRangeSelectEvent& ev ) << " col " << ev.GetLeftCol() << " to row " << ev.GetBottomRow() << " col " << ev.GetRightCol(); - + wxLogMessage( "%s", logBuf.c_str() ); - + ev.Skip(); } @@ -494,14 +605,27 @@ void GridFrame::OnCellValueChanged( wxGridEvent& ev ) { logBuf = ""; logBuf << "Value changed for cell at" - << " row " << ev.GetRow() + << " row " << ev.GetRow() << " col " << ev.GetCol(); - + wxLogMessage( "%s", logBuf.c_str() ); - + + ev.Skip(); +} + +void GridFrame::OnEditorShown( wxGridEvent& ev ) +{ + wxLogMessage( "Cell editor shown." ); + ev.Skip(); } +void GridFrame::OnEditorHidden( wxGridEvent& ev ) +{ + wxLogMessage( "Cell editor hidden." ); + + ev.Skip(); +} void GridFrame::About( wxCommandEvent& WXUNUSED(ev) ) { @@ -518,3 +642,368 @@ void GridFrame::OnQuit( wxCommandEvent& WXUNUSED(ev) ) Close( TRUE ); } +void GridFrame::OnBugsTable(wxCommandEvent& ) +{ + BugsGridFrame *frame = new BugsGridFrame; + frame->Show(TRUE); +} + +void GridFrame::OnVTable(wxCommandEvent& ) +{ + static long s_sizeGrid = 10000; + +#ifdef __WXMOTIF__ + // MB: wxGetNumberFromUser doesn't work properly for wxMotif + wxString s; + s << s_sizeGrid; + s = wxGetTextFromUser( "Size of the table to create", + "Size:", + s ); + + s.ToLong( &s_sizeGrid ); + +#else + s_sizeGrid = wxGetNumberFromUser("Size of the table to create", + "Size: ", + "wxGridDemo question", + s_sizeGrid, + 0, 32000, this); +#endif + + if ( s_sizeGrid != -1 ) + { + BigGridFrame* win = new BigGridFrame(s_sizeGrid); + win->Show(TRUE); + } +} + +// ---------------------------------------------------------------------------- +// MyGridCellRenderer +// ---------------------------------------------------------------------------- + +// do something that the default renderer doesn't here just to show that it is +// possible to alter the appearance of the cell beyond what the attributes +// allow +void MyGridCellRenderer::Draw(wxGrid& grid, + wxGridCellAttr& attr, + wxDC& dc, + const wxRect& rect, + int row, int col, + bool isSelected) +{ + wxGridCellStringRenderer::Draw(grid, attr, dc, rect, row, col, isSelected); + + dc.SetPen(*wxGREEN_PEN); + dc.SetBrush(*wxTRANSPARENT_BRUSH); + dc.DrawEllipse(rect); +} + + +// ---------------------------------------------------------------------------- +// BigGridFrame and BigGridTable: Sample of a non-standard table +// ---------------------------------------------------------------------------- + +BigGridFrame::BigGridFrame(long sizeGrid) + : wxFrame(NULL, -1, "Plugin Virtual Table", + wxDefaultPosition, wxSize(500, 450)) +{ + m_grid = new wxGrid(this, -1, wxDefaultPosition, wxDefaultSize); + m_table = new BigGridTable(sizeGrid); + m_grid->SetTable(m_table, TRUE); + +#if defined __WXMOTIF__ + // MB: the grid isn't getting a sensible default size under wxMotif + int cw, ch; + GetClientSize( &cw, &ch ); + m_grid->SetSize( cw, ch ); +#endif +} + +// ---------------------------------------------------------------------------- +// BugsGridFrame: a "realistic" table +// ---------------------------------------------------------------------------- + +enum Columns +{ + Col_Id, + Col_Summary, + Col_Severity, + Col_Priority, + Col_Platform, + Col_Opened, + Col_Max +}; + +enum Severity +{ + Sev_Wish, + Sev_Minor, + Sev_Normal, + Sev_Major, + Sev_Critical, + Sev_Max +}; + +static const wxChar* severities[] = +{ + _T("wishlist"), + _T("minor"), + _T("normal"), + _T("major"), + _T("critical"), +}; + +static struct BugsGridData +{ + int id; + const wxChar *summary; + Severity severity; + int prio; + const wxChar *platform; + bool opened; +} gs_dataBugsGrid [] = +{ + { 18, _T("foo doesn't work"), Sev_Major, 1, _T("wxMSW"), TRUE }, + { 27, _T("bar crashes"), Sev_Critical, 1, _T("all"), FALSE }, + { 45, _T("printing is slow"), Sev_Minor, 3, _T("wxMSW"), TRUE }, + { 68, _T("Rectangle() fails"), Sev_Normal, 1, _T("wxMSW"), FALSE }, +}; + +static const wxChar *headers[Col_Max] = +{ + _T("Id"), + _T("Summary"), + _T("Severity"), + _T("Priority"), + _T("Platform"), + _T("Opened?"), +}; + +wxString BugsGridTable::GetTypeName(int WXUNUSED(row), int col) +{ + switch ( col ) + { + case Col_Id: + case Col_Priority: + return wxGRID_VALUE_NUMBER;; + + case Col_Severity: + // fall thorugh (TODO should be a list) + + case Col_Summary: + case Col_Platform: + return wxGRID_VALUE_STRING; + + case Col_Opened: + return wxGRID_VALUE_BOOL; + } + + wxFAIL_MSG(_T("unknown column")); + + return wxEmptyString; +} + +long BugsGridTable::GetNumberRows() +{ + return WXSIZEOF(gs_dataBugsGrid); +} + +long BugsGridTable::GetNumberCols() +{ + return Col_Max; +} + +bool BugsGridTable::IsEmptyCell( int row, int col ) +{ + return FALSE; +} + +wxString BugsGridTable::GetValue( int row, int col ) +{ + const BugsGridData& gd = gs_dataBugsGrid[row]; + + switch ( col ) + { + case Col_Id: + case Col_Priority: + case Col_Opened: + wxFAIL_MSG(_T("unexpected column")); + break; + + case Col_Severity: + return severities[gd.severity]; + + case Col_Summary: + return gd.summary; + + case Col_Platform: + return gd.platform; + } + + return wxEmptyString; +} + +void BugsGridTable::SetValue( int row, int col, const wxString& value ) +{ + BugsGridData& gd = gs_dataBugsGrid[row]; + + switch ( col ) + { + case Col_Id: + case Col_Priority: + case Col_Opened: + wxFAIL_MSG(_T("unexpected column")); + break; + + case Col_Severity: + { + size_t n; + for ( n = 0; n < WXSIZEOF(severities); n++ ) + { + if ( severities[n] == value ) + { + gd.severity = (Severity)n; + break; + } + } + + if ( n == WXSIZEOF(severities) ) + { + wxLogWarning(_T("Invalid severity value '%s'."), + value.c_str()); + gd.severity = Sev_Normal; + } + } + break; + + case Col_Summary: + gd.summary = value; + break; + + case Col_Platform: + gd.platform = value; + break; + } +} + +bool BugsGridTable::CanGetValueAs( int WXUNUSED(row), int col, const wxString& typeName ) +{ + if ( typeName == wxGRID_VALUE_STRING ) + { + return TRUE; + } + else if ( typeName == wxGRID_VALUE_BOOL ) + { + return col == Col_Opened; + } + else if ( typeName == wxGRID_VALUE_NUMBER ) + { + return col == Col_Id || col == Col_Priority || col == Col_Severity; + } + else + { + return FALSE; + } +} + +bool BugsGridTable::CanSetValueAs( int row, int col, const wxString& typeName ) +{ + return CanGetValueAs(row, col, typeName); +} + +long BugsGridTable::GetValueAsLong( int row, int col ) +{ + const BugsGridData& gd = gs_dataBugsGrid[row]; + + switch ( col ) + { + case Col_Id: + return gd.id; + + case Col_Priority: + return gd.prio; + + case Col_Severity: + return gd.severity; + + default: + wxFAIL_MSG(_T("unexpected column")); + return -1; + } +} + +bool BugsGridTable::GetValueAsBool( int row, int col ) +{ + if ( col == Col_Opened ) + { + return gs_dataBugsGrid[row].opened; + } + else + { + wxFAIL_MSG(_T("unexpected column")); + + return FALSE; + } +} + +void BugsGridTable::SetValueAsLong( int row, int col, long value ) +{ + BugsGridData& gd = gs_dataBugsGrid[row]; + + switch ( col ) + { + case Col_Priority: + gd.prio = value; + break; + + default: + wxFAIL_MSG(_T("unexpected column")); + } +} + +void BugsGridTable::SetValueAsBool( int row, int col, bool value ) +{ + if ( col == Col_Opened ) + { + gs_dataBugsGrid[row].opened = value; + } + else + { + wxFAIL_MSG(_T("unexpected column")); + } +} + +wxString BugsGridTable::GetColLabelValue( int col ) +{ + return headers[col]; +} + +BugsGridTable::BugsGridTable() +{ +} + +BugsGridFrame::BugsGridFrame() + : wxFrame(NULL, -1, "Bugs table", + wxDefaultPosition, wxSize(500, 300)) +{ + wxGrid *grid = new wxGrid(this, -1, wxDefaultPosition); + wxGridTableBase *table = new BugsGridTable(); + grid->SetTable(table, TRUE); + + wxGridCellAttr *attrRO = new wxGridCellAttr, + *attrRangeEditor = new wxGridCellAttr, + *attrCombo = new wxGridCellAttr; + + attrRO->SetReadOnly(); + attrRangeEditor->SetEditor(new wxGridCellNumberEditor(1, 5)); + attrCombo->SetEditor(new wxGridCellChoiceEditor(WXSIZEOF(severities), + severities)); + + grid->SetColAttr(Col_Id, attrRO); + grid->SetColAttr(Col_Priority, attrRangeEditor); + grid->SetColAttr(Col_Severity, attrCombo); + + grid->AutoSize(); + + Fit(); +}