// 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".
#include "wx/colordlg.h"
#include "wx/grid.h"
+#include "wx/generic/gridctrl.h"
#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_TOGGLECONTROLPANEL, GridFrame::ToggleControlPanel )
- EVT_MENU( ID_TOGGLECELLEDIT, GridFrame::ToggleCellEdit )
- 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_TOGGLECOLLABELS, GridFrame::ToggleColLabels )
+ EVT_MENU( ID_TOGGLEEDIT, GridFrame::ToggleEditing )
+ EVT_MENU( ID_TOGGLEROWSIZING, GridFrame::ToggleRowSizing )
+ EVT_MENU( ID_TOGGLECOLSIZING, GridFrame::ToggleColSizing )
+ EVT_MENU( ID_TOGGLEGRIDSIZING, GridFrame::ToggleGridSizing )
+ EVT_MENU( ID_TOGGLEGRIDLINES, GridFrame::ToggleGridLines )
+ EVT_MENU( ID_AUTOSIZECOLS, GridFrame::AutoSizeCols )
+ 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::DeleteRow )
- EVT_MENU( ID_DELETECOL, GridFrame::DeleteCol )
+ EVT_MENU( ID_DELETEROW, GridFrame::DeleteSelectedRows )
+ EVT_MENU( ID_DELETECOL, GridFrame::DeleteSelectedCols )
EVT_MENU( ID_CLEARGRID, GridFrame::ClearGrid )
+ EVT_MENU( ID_SELCELLS, GridFrame::SelectCells )
+ EVT_MENU( ID_SELROWS, GridFrame::SelectRows )
+ EVT_MENU( ID_SELCOLS, GridFrame::SelectCols )
+
+ 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_MENU( ID_DESELECT_CELL, GridFrame::DeselectCell)
+ EVT_MENU( ID_DESELECT_COL, GridFrame::DeselectCol)
+ EVT_MENU( ID_DESELECT_ROW, GridFrame::DeselectRow)
+ EVT_MENU( ID_DESELECT_ALL, GridFrame::DeselectAll)
+ EVT_MENU( ID_SELECT_CELL, GridFrame::SelectCell)
+ EVT_MENU( ID_SELECT_COL, GridFrame::SelectCol)
+ EVT_MENU( ID_SELECT_ROW, GridFrame::SelectRow)
+ EVT_MENU( ID_SELECT_ALL, GridFrame::SelectAll)
+ EVT_MENU( ID_SELECT_UNSELECT, GridFrame::OnAddToSelectToggle)
+
+ EVT_MENU( ID_SET_HIGHLIGHT_WIDTH, GridFrame::OnSetHighlightWidth)
+ EVT_MENU( ID_SET_RO_HIGHLIGHT_WIDTH, GridFrame::OnSetROHighlightWidth)
EVT_GRID_LABEL_LEFT_CLICK( GridFrame::OnLabelLeftClick )
EVT_GRID_CELL_LEFT_CLICK( GridFrame::OnCellLeftClick )
EVT_GRID_ROW_SIZE( GridFrame::OnRowSize )
EVT_GRID_COL_SIZE( GridFrame::OnColSize )
+ 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_TOGGLECONTROLPANEL, "To&p controls", "", TRUE );
- viewMenu->Append( ID_TOGGLECELLEDIT, "&In-place editing", "", TRUE );
- viewMenu->Append( ID_SETLABELCOLOUR, "Set &label colour" );
- viewMenu->Append( ID_SETLABELTEXTCOLOUR, "Set label &text colour" );
-
+ viewMenu->Append( ID_TOGGLEEDIT, "&Editable", "", TRUE );
+ 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 );
+ viewMenu->Append( ID_TOGGLEGRIDLINES, "&Grid Lines", "", TRUE );
+ viewMenu->Append( ID_SET_HIGHLIGHT_WIDTH, "&Set Cell Highlight Width...", "" );
+ viewMenu->Append( ID_SET_RO_HIGHLIGHT_WIDTH, "&Set Cell RO Highlight Width...", "" );
+ viewMenu->Append( ID_AUTOSIZECOLS, "&Auto-size cols" );
+
wxMenu *rowLabelMenu = new wxMenu;
viewMenu->Append( ID_ROWLABELALIGN, "R&ow label alignment",
"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",
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" );
editMenu->Append( ID_INSERTCOL, "Insert &column" );
- editMenu->Append( ID_DELETEROW, "Delete ro&w" );
- editMenu->Append( ID_DELETECOL, "Delete co&l" );
+ 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 *selectMenu = new wxMenu;
+ selectMenu->Append( ID_SELECT_UNSELECT, "Add new cells to the selection",
+ "When off, old selection is deselected before "
+ "selecting the new cells", TRUE );
+ selectMenu->Append( ID_SELECT_ALL, "Select all");
+ selectMenu->Append( ID_SELECT_ROW, "Select row 2");
+ selectMenu->Append( ID_SELECT_COL, "Select col 2");
+ selectMenu->Append( ID_SELECT_CELL, "Select cell (3, 1)");
+ selectMenu->Append( ID_DESELECT_ALL, "Deselect all");
+ selectMenu->Append( ID_DESELECT_ROW, "Deselect row 2");
+ selectMenu->Append( ID_DESELECT_COL, "Deselect col 2");
+ selectMenu->Append( ID_DESELECT_CELL, "Deselect cell (3, 1)");
+ wxMenu *selectionMenu = new wxMenu;
+ selectMenu->Append( ID_CHANGESEL, "Change &selection mode",
+ selectionMenu,
+ "Change selection mode" );
+
+ selectionMenu->Append( ID_SELCELLS, "Select &Cells" );
+ selectionMenu->Append( ID_SELROWS, "Select &Rows" );
+ selectionMenu->Append( ID_SELCOLS, "Select C&ols" );
+
+
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( selectMenu, "&Select" );
menuBar->Append( helpMenu, "&Help" );
SetMenuBar( menuBar );
+ m_addToSel = FALSE;
+
grid = new wxGrid( this,
-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->EnableTopEditControl( TRUE );
-
grid->SetRowSize( 0, 60 );
grid->SetCellValue( 0, 0, "Ctrl+Home\nwill go to\nthis cell" );
+
+ grid->SetCellValue( 0, 1, "A long piece of text to demonstrate wrapping." );
+ grid->SetCellRenderer(0 , 1, new wxGridCellAutoWrapStringRenderer);
+ grid->SetCellEditor( 0, 1 , new wxGridCellAutoWrapStringEditor);
- 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, wxALIGN_CENTRE, wxALIGN_CENTRE);
+ grid->SetCellRenderer(4, 4, new MyGridCellRenderer);
+
+ grid->SetCellValue(3, 0, "0");
+ 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(*wxRED);
+ grid->SetRowAttr(5, attr);
+
+ grid->SetCellValue(2, 4, "a wider column");
+ grid->SetColSize(4, 120);
+ grid->SetColMinimalWidth(4, 120);
+
+ grid->SetCellTextColour(5, 8, *wxGREEN);
+ grid->SetCellValue(5, 8, "Bg from row attr\nText col from cell attr");
+ grid->SetCellValue(5, 5, "Bg from row attr\nText col from col attr");
+
+ grid->SetColFormatFloat(6);
+ grid->SetCellValue(0, 6, "3.1415");
+ grid->SetCellValue(1, 6, "1415");
+ grid->SetCellValue(2, 6, "12345.67890");
+
+ grid->SetColFormatFloat(7, 6, 2);
+ grid->SetCellValue(0, 7, "3.1415");
+ grid->SetCellValue(1, 7, "1415");
+ grid->SetCellValue(2, 7, "12345.67890");
+
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();
}
GridFrame::~GridFrame()
{
+ delete wxLog::SetActiveTarget(m_logOld);
}
+
void GridFrame::SetDefaults()
{
GetMenuBar()->Check( ID_TOGGLEROWLABELS, TRUE );
GetMenuBar()->Check( ID_TOGGLECOLLABELS, TRUE );
- GetMenuBar()->Check( ID_TOGGLECONTROLPANEL, TRUE );
- GetMenuBar()->Check( ID_TOGGLECELLEDIT, TRUE );
+ GetMenuBar()->Check( ID_TOGGLEEDIT, TRUE );
+ GetMenuBar()->Check( ID_TOGGLEROWSIZING, TRUE );
+ GetMenuBar()->Check( ID_TOGGLECOLSIZING, TRUE );
+ GetMenuBar()->Check( ID_TOGGLEGRIDSIZING, TRUE );
+ GetMenuBar()->Check( ID_TOGGLEGRIDLINES, TRUE );
}
}
-void GridFrame::ToggleControlPanel( wxCommandEvent& WXUNUSED(ev) )
+void GridFrame::ToggleEditing( wxCommandEvent& WXUNUSED(ev) )
+{
+ grid->EnableEditing(
+ GetMenuBar()->IsChecked( ID_TOGGLEEDIT ) );
+}
+
+
+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->EnableTopEditControl(GetMenuBar()->IsChecked(ID_TOGGLECONTROLPANEL));
+ grid->EnableDragGridSize(
+ GetMenuBar()->IsChecked( ID_TOGGLEGRIDSIZING ) );
}
-void GridFrame::ToggleCellEdit( wxCommandEvent& WXUNUSED(ev) )
+void GridFrame::ToggleGridLines( wxCommandEvent& WXUNUSED(ev) )
{
- grid->EnableCellEditControl(
- GetMenuBar()->IsChecked( ID_TOGGLECELLEDIT ) );
+ grid->EnableGridLines(
+ GetMenuBar()->IsChecked( ID_TOGGLEGRIDLINES ) );
+}
+
+void GridFrame::OnSetHighlightWidth( wxCommandEvent& WXUNUSED(ev) )
+{
+ wxString choices[] = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"};
+
+ wxSingleChoiceDialog dlg(this, "Choose the thickness of the highlight pen:",
+ "Pen Width", 11, choices);
+
+ int current = grid->GetCellHighlightPenWidth();
+ dlg.SetSelection(current);
+ if (dlg.ShowModal() == wxID_OK) {
+ grid->SetCellHighlightPenWidth(dlg.GetSelection());
+ }
+}
+
+void GridFrame::OnSetROHighlightWidth( wxCommandEvent& WXUNUSED(ev) )
+{
+ wxString choices[] = { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"};
+
+ wxSingleChoiceDialog dlg(this, "Choose the thickness of the highlight pen:",
+ "Pen Width", 11, choices);
+
+ int current = grid->GetCellHighlightROPenWidth();
+ dlg.SetSelection(current);
+ if (dlg.ShowModal() == wxID_OK) {
+ grid->SetCellHighlightROPenWidth(dlg.GetSelection());
+ }
+}
+
+
+
+void GridFrame::AutoSizeCols( wxCommandEvent& WXUNUSED(ev) )
+{
+ grid->AutoSizeColumns();
+ grid->Refresh();
}
{
int horiz, vert;
grid->GetRowLabelAlignment( &horiz, &vert );
-
+
switch ( horiz )
{
- case wxLEFT:
- horiz = wxCENTRE;
+ case wxALIGN_LEFT:
+ horiz = wxALIGN_CENTRE;
break;
-
- case wxCENTRE:
- horiz = wxRIGHT;
+
+ case wxALIGN_CENTRE:
+ horiz = wxALIGN_RIGHT;
break;
- case wxRIGHT:
- horiz = wxLEFT;
+ case wxALIGN_RIGHT:
+ horiz = wxALIGN_LEFT;
break;
}
{
int horiz, vert;
grid->GetRowLabelAlignment( &horiz, &vert );
-
+
switch ( vert )
{
- case wxTOP:
- vert = wxCENTRE;
+ case wxALIGN_TOP:
+ vert = wxALIGN_CENTRE;
break;
-
- case wxCENTRE:
- vert = wxBOTTOM;
+
+ case wxALIGN_CENTRE:
+ vert = wxALIGN_BOTTOM;
break;
- case wxBOTTOM:
- vert = wxTOP;
+ case wxALIGN_BOTTOM:
+ vert = wxALIGN_TOP;
break;
}
{
int horiz, vert;
grid->GetColLabelAlignment( &horiz, &vert );
-
+
switch ( horiz )
{
- case wxLEFT:
- horiz = wxCENTRE;
+ case wxALIGN_LEFT:
+ horiz = wxALIGN_CENTRE;
break;
-
- case wxCENTRE:
- horiz = wxRIGHT;
+
+ case wxALIGN_CENTRE:
+ horiz = wxALIGN_RIGHT;
break;
- case wxRIGHT:
- horiz = wxLEFT;
+ case wxALIGN_RIGHT:
+ horiz = wxALIGN_LEFT;
break;
}
{
int horiz, vert;
grid->GetColLabelAlignment( &horiz, &vert );
-
+
switch ( vert )
{
- case wxTOP:
- vert = wxCENTRE;
+ case wxALIGN_TOP:
+ vert = wxALIGN_CENTRE;
break;
-
- case wxCENTRE:
- vert = wxBOTTOM;
+
+ case wxALIGN_CENTRE:
+ vert = wxALIGN_BOTTOM;
break;
- case wxBOTTOM:
- vert = wxTOP;
+ case wxALIGN_BOTTOM:
+ vert = wxALIGN_TOP;
break;
}
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 );
}
-void GridFrame::DeleteRow( wxCommandEvent& WXUNUSED(ev) )
+void GridFrame::DeleteSelectedRows( wxCommandEvent& WXUNUSED(ev) )
{
- grid->DeleteRows( 0, 1 );
+ if ( grid->IsSelection() )
+ {
+ grid->BeginBatch();
+ for ( int n = 0; n < grid->GetNumberRows(); )
+ if ( grid->IsInSelection( n , 0 ) )
+ grid->DeleteRows( n, 1 );
+ else
+ n++;
+ grid->EndBatch();
+ }
}
-void GridFrame::DeleteCol( wxCommandEvent& WXUNUSED(ev) )
+void GridFrame::DeleteSelectedCols( wxCommandEvent& WXUNUSED(ev) )
{
- grid->DeleteCols( 0, 1 );
+ if ( grid->IsSelection() )
+ {
+ grid->BeginBatch();
+ for ( int n = 0; n < grid->GetNumberCols(); )
+ if ( grid->IsInSelection( 0 , n ) )
+ grid->DeleteCols( n, 1 );
+ else
+ n++;
+ grid->EndBatch();
+ }
}
grid->ClearGrid();
}
+void GridFrame::SelectCells( wxCommandEvent& WXUNUSED(ev) )
+{
+ grid->SetSelectionMode( wxGrid::wxGridSelectCells );
+}
-void GridFrame::About( wxCommandEvent& WXUNUSED(ev) )
+void GridFrame::SelectRows( wxCommandEvent& WXUNUSED(ev) )
{
- (void)wxMessageBox( "\n\nwxGrid demo \n\n"
- "Michael Bedward \n"
- "mbedward@ozemail.com.au \n\n",
- "About",
- wxOK );
+ grid->SetSelectionMode( wxGrid::wxGridSelectRows );
}
+void GridFrame::SelectCols( wxCommandEvent& WXUNUSED(ev) )
+{
+ grid->SetSelectionMode( wxGrid::wxGridSelectColumns );
+}
-void GridFrame::OnSize( wxSizeEvent& WXUNUSED(ev) )
+void GridFrame::SetCellFgColour( wxCommandEvent& WXUNUSED(ev) )
{
- if ( grid && logWin )
+ wxColour col = wxGetColourFromUser(this);
+ if ( col.Ok() )
{
- int cw, ch;
- GetClientSize( &cw, &ch );
-
- int gridH = ch - 90;
- int logH = 80;
- if ( gridH < 0 )
- {
- gridH = ch;
- }
-
- grid->SetSize( 0, 0, cw, gridH );
- logWin->SetSize( 0, gridH + 10, cw, logH );
+ grid->SetDefaultCellTextColour(col);
+ grid->Refresh();
}
}
-void GridFrame::OnQuit( wxCommandEvent& WXUNUSED(ev) )
+void GridFrame::SetCellBgColour( wxCommandEvent& WXUNUSED(ev) )
{
- Close( TRUE );
+ wxColour col = wxGetColourFromUser(this);
+ if ( col.Ok() )
+ {
+ grid->SetDefaultCellBackgroundColour(col);
+ grid->Refresh();
+ }
+}
+
+void GridFrame::DeselectCell(wxCommandEvent& WXUNUSED(event))
+{
+ grid->DeselectCell(3, 1);
+}
+
+void GridFrame::DeselectCol(wxCommandEvent& WXUNUSED(event))
+{
+ grid->DeselectCol(2);
+}
+
+void GridFrame::DeselectRow(wxCommandEvent& WXUNUSED(event))
+{
+ grid->DeselectRow(2);
+}
+
+void GridFrame::DeselectAll(wxCommandEvent& WXUNUSED(event))
+{
+ grid->ClearSelection();
+}
+
+void GridFrame::SelectCell(wxCommandEvent& WXUNUSED(event))
+{
+ grid->SelectBlock(3, 1, 3, 1, m_addToSel);
+}
+
+void GridFrame::SelectCol(wxCommandEvent& WXUNUSED(event))
+{
+ grid->SelectCol(2, m_addToSel);
+}
+
+void GridFrame::SelectRow(wxCommandEvent& WXUNUSED(event))
+{
+ grid->SelectRow(2, m_addToSel);
}
+void GridFrame::SelectAll(wxCommandEvent& WXUNUSED(event))
+{
+ grid->SelectAll();
+}
+
+void GridFrame::OnAddToSelectToggle(wxCommandEvent& event)
+{
+ m_addToSel = event.IsChecked();
+}
void GridFrame::OnLabelLeftClick( wxGridEvent& ev )
{
logBuf = "";
if ( ev.GetRow() != -1 )
{
- logBuf << "row label " << ev.GetRow();
+ logBuf << "Left click on row label " << ev.GetRow();
}
else if ( ev.GetCol() != -1 )
{
- logBuf << "col label " << ev.GetCol();
+ logBuf << "Left click on col label " << ev.GetCol();
}
else
{
- logBuf << "corner label";
+ logBuf << "Left click on corner label";
}
if ( ev.ShiftDown() ) logBuf << " (shift down)";
+ if ( ev.ControlDown() ) logBuf << " (control down)";
wxLogMessage( "%s", logBuf.c_str() );
-
+
+ // you must call event skip if you want default grid processing
+ //
ev.Skip();
}
void GridFrame::OnCellLeftClick( wxGridEvent& ev )
{
logBuf = "";
- logBuf << "Cell at row " << ev.GetRow()
+ logBuf << "Left click at row " << ev.GetRow()
<< " col " << ev.GetCol();
wxLogMessage( "%s", logBuf.c_str() );
logBuf = "";
logBuf << "Resized row " << ev.GetRowOrCol();
wxLogMessage( "%s", logBuf.c_str() );
-
+
ev.Skip();
}
logBuf = "";
logBuf << "Resized col " << ev.GetRowOrCol();
wxLogMessage( "%s", logBuf.c_str() );
-
+
+ ev.Skip();
+}
+
+
+void GridFrame::OnSelectCell( wxGridEvent& ev )
+{
+ logBuf = "";
+ if ( ev.Selecting() )
+ logBuf << "Selected ";
+ else
+ logBuf << "Deselected ";
+ logBuf << "cell at row " << ev.GetRow()
+ << " col " << ev.GetCol()
+ << " ( ControlDown: "<< (ev.ControlDown() ? 'T':'F')
+ << ", ShiftDown: "<< (ev.ShiftDown() ? 'T':'F')
+ << ", AltDown: "<< (ev.AltDown() ? 'T':'F')
+ << ", MetaDown: "<< (ev.MetaDown() ? 'T':'F') << " )";
+ wxLogMessage( "%s", logBuf.c_str() );
+
+ // you must call Skip() if you want the default processing
+ // to occur in wxGrid
ev.Skip();
}
void GridFrame::OnRangeSelected( wxGridRangeSelectEvent& ev )
{
logBuf = "";
- logBuf << "Selected cells from row " << ev.GetTopRow()
- << " col " << ev.GetLeftCol()
- << " to row " << ev.GetBottomRow()
- << " col " << ev.GetRightCol();
-
+ if ( ev.Selecting() )
+ logBuf << "Selected ";
+ else
+ logBuf << "Deselected ";
+ logBuf << "cells from row " << ev.GetTopRow()
+ << " col " << ev.GetLeftCol()
+ << " to row " << ev.GetBottomRow()
+ << " col " << ev.GetRightCol()
+ << " ( ControlDown: "<< (ev.ControlDown() ? 'T':'F')
+ << ", ShiftDown: "<< (ev.ShiftDown() ? 'T':'F')
+ << ", AltDown: "<< (ev.AltDown() ? 'T':'F')
+ << ", MetaDown: "<< (ev.MetaDown() ? 'T':'F') << " )";
wxLogMessage( "%s", logBuf.c_str() );
-
+
ev.Skip();
}
{
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) )
+{
+ (void)wxMessageBox( "\n\nwxGrid demo \n\n"
+ "Michael Bedward \n"
+ "mbedward@ozemail.com.au \n\n",
+ "About",
+ wxOK );
+}
+
+
+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);
+}
+
+// ----------------------------------------------------------------------------
+// MyGridCellAttrProvider
+// ----------------------------------------------------------------------------
+
+MyGridCellAttrProvider::MyGridCellAttrProvider()
+{
+ m_attrForOddRows = new wxGridCellAttr;
+ m_attrForOddRows->SetBackgroundColour(*wxLIGHT_GREY);
+}
+
+MyGridCellAttrProvider::~MyGridCellAttrProvider()
+{
+ m_attrForOddRows->DecRef();
+}
+
+wxGridCellAttr *MyGridCellAttrProvider::GetAttr(int row, int col,
+ wxGridCellAttr::wxAttrKind kind /* = wxGridCellAttr::Any */) const
+{
+ wxGridCellAttr *attr = wxGridCellAttrProvider::GetAttr(row, col, kind);
+
+ if ( row % 2 )
+ {
+ if ( !attr )
+ {
+ attr = m_attrForOddRows;
+ attr->IncRef();
+ }
+ else
+ {
+ if ( !attr->HasBackgroundColour() )
+ {
+ wxGridCellAttr *attrNew = attr->Clone();
+ attr->DecRef();
+ attr = attrNew;
+ attr->SetBackgroundColour(*wxLIGHT_GREY);
+ }
+ }
+ }
+
+ return attr;
+}
+
+// ============================================================================
+// 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);
+
+ // VZ: I don't understand why this slows down the display that much,
+ // must profile it...
+ //m_table->SetAttrProvider(new MyGridCellAttrProvider);
+
+ 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
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// bugs table data
+// ----------------------------------------------------------------------------
+
+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 wxString severities[] =
+{
+ _T("wishlist"),
+ _T("minor"),
+ _T("normal"),
+ _T("major"),
+ _T("critical"),
+};
+
+static struct BugsGridData
+{
+ int id;
+ wxChar summary[80];
+ Severity severity;
+ int prio;
+ wxChar platform[12];
+ 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?"),
+};
+
+// ----------------------------------------------------------------------------
+// BugsGridTable
+// ----------------------------------------------------------------------------
+
+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:
+ return wxString::Format(_T("%s:80"), wxGRID_VALUE_STRING);
+
+ case Col_Platform:
+ return wxString::Format(_T("%s:all,MSW,GTK,other"), wxGRID_VALUE_CHOICE);
+
+ case Col_Opened:
+ return wxGRID_VALUE_BOOL;
+ }
+
+ wxFAIL_MSG(_T("unknown column"));
+
+ return wxEmptyString;
+}
+
+int BugsGridTable::GetNumberRows()
+{
+ return WXSIZEOF(gs_dataBugsGrid);
+}
+
+int 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:
+ wxStrncpy(gd.summary, value, WXSIZEOF(gd.summary));
+ break;
+
+ case Col_Platform:
+ wxStrncpy(gd.platform, value, WXSIZEOF(gd.platform));
+ 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::BugsGridFrame()
+ : wxFrame(NULL, -1, "Bugs table",
+ wxDefaultPosition, wxSize(500, 300))
+{
+ wxGrid *grid = new wxGrid(this, -1, wxDefaultPosition);
+ wxGridTableBase *table = new BugsGridTable();
+ table->SetAttrProvider(new MyGridCellAttrProvider);
+ 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->SetMargins(0, 0);
+
+ grid->Fit();
+ SetClientSize(grid->GetSize());
+}
+
projects / wxWidgets.git / blobdiff