reverted broken changes from r56345 and r56349

[wxWidgets.git] / samples / grid / griddemo.cpp

diff --git a/samples/grid/griddemo.cpp b/samples/grid/griddemo.cpp
index ad992afb47b50651b6a3ced8b9532fddf83ea401..533f984b47d0eb5197193294146a72111dc11ccb 100644 (file)
--- a/samples/grid/griddemo.cpp
+++ b/samples/grid/griddemo.cpp
@@ -71,6 +71,7 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame )
     EVT_MENU( ID_TOGGLECOLMOVING, GridFrame::ToggleColMoving )
     EVT_MENU( ID_TOGGLEGRIDSIZING, GridFrame::ToggleGridSizing )
     EVT_MENU( ID_TOGGLEGRIDDRAGCELL, GridFrame::ToggleGridDragCell )
     EVT_MENU( ID_TOGGLECOLMOVING, GridFrame::ToggleColMoving )
     EVT_MENU( ID_TOGGLEGRIDSIZING, GridFrame::ToggleGridSizing )
     EVT_MENU( ID_TOGGLEGRIDDRAGCELL, GridFrame::ToggleGridDragCell )

+    EVT_MENU( ID_TOGGLENATIVEHEADER, GridFrame::ToggleNativeHeader )

     EVT_MENU( ID_TOGGLEGRIDLINES, GridFrame::ToggleGridLines )
     EVT_MENU( ID_AUTOSIZECOLS, GridFrame::AutoSizeCols )
     EVT_MENU( ID_CELLOVERFLOW, GridFrame::CellOverflow )
     EVT_MENU( ID_TOGGLEGRIDLINES, GridFrame::ToggleGridLines )
     EVT_MENU( ID_AUTOSIZECOLS, GridFrame::AutoSizeCols )
     EVT_MENU( ID_CELLOVERFLOW, GridFrame::CellOverflow )


@@ -91,6 +92,7 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame )
     EVT_MENU( ID_SELCELLS,  GridFrame::SelectCells )
     EVT_MENU( ID_SELROWS,  GridFrame::SelectRows )
     EVT_MENU( ID_SELCOLS,  GridFrame::SelectCols )
     EVT_MENU( ID_SELCELLS,  GridFrame::SelectCells )
     EVT_MENU( ID_SELROWS,  GridFrame::SelectRows )
     EVT_MENU( ID_SELCOLS,  GridFrame::SelectCols )

+    EVT_MENU( ID_SELROWSORCOLS,  GridFrame::SelectRowsOrCols )

 
     EVT_MENU( ID_SET_CELL_FG_COLOUR, GridFrame::SetCellFgColour )
     EVT_MENU( ID_SET_CELL_BG_COLOUR, GridFrame::SetCellBgColour )
 
     EVT_MENU( ID_SET_CELL_FG_COLOUR, GridFrame::SetCellFgColour )
     EVT_MENU( ID_SET_CELL_BG_COLOUR, GridFrame::SetCellBgColour )


@@ -100,6 +102,7 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame )
     EVT_MENU( ID_VTABLE, GridFrame::OnVTable)
     EVT_MENU( ID_BUGS_TABLE, GridFrame::OnBugsTable)
     EVT_MENU( ID_SMALL_GRID, GridFrame::OnSmallGrid)
     EVT_MENU( ID_VTABLE, GridFrame::OnVTable)
     EVT_MENU( ID_BUGS_TABLE, GridFrame::OnBugsTable)
     EVT_MENU( ID_SMALL_GRID, GridFrame::OnSmallGrid)

+    EVT_MENU( ID_TABULAR_GRID, GridFrame::OnTabularGrid)

 
     EVT_MENU( ID_DESELECT_CELL, GridFrame::DeselectCell)
     EVT_MENU( ID_DESELECT_COL, GridFrame::DeselectCol)
 
     EVT_MENU( ID_DESELECT_CELL, GridFrame::DeselectCell)
     EVT_MENU( ID_DESELECT_COL, GridFrame::DeselectCol)


@@ -146,24 +149,26 @@ GridFrame::GridFrame()
     fileMenu->Append( ID_VTABLE, _T("&Virtual table test\tCtrl-V"));
     fileMenu->Append( ID_BUGS_TABLE, _T("&Bugs table test\tCtrl-B"));
     fileMenu->Append( ID_SMALL_GRID, _T("&Small Grid test\tCtrl-S"));
     fileMenu->Append( ID_VTABLE, _T("&Virtual table test\tCtrl-V"));
     fileMenu->Append( ID_BUGS_TABLE, _T("&Bugs table test\tCtrl-B"));
     fileMenu->Append( ID_SMALL_GRID, _T("&Small Grid test\tCtrl-S"));

+    fileMenu->Append( ID_TABULAR_GRID, _T("&Tabular Grid test\tCtrl-T"));

     fileMenu->AppendSeparator();
     fileMenu->Append( wxID_EXIT, _T("E&xit\tAlt-X") );
 
     wxMenu *viewMenu = new wxMenu;
     fileMenu->AppendSeparator();
     fileMenu->Append( wxID_EXIT, _T("E&xit\tAlt-X") );
 
     wxMenu *viewMenu = new wxMenu;

-    viewMenu->Append( ID_TOGGLEROWLABELS,  _T("&Row labels"), wxEmptyString, wxITEM_CHECK );
-    viewMenu->Append( ID_TOGGLECOLLABELS,  _T("&Col labels"), wxEmptyString, wxITEM_CHECK );
-    viewMenu->Append( ID_TOGGLEEDIT,  _T("&Editable"), wxEmptyString, wxITEM_CHECK );
-    viewMenu->Append( ID_TOGGLEROWSIZING, _T("Ro&w drag-resize"), wxEmptyString, wxITEM_CHECK );
-    viewMenu->Append( ID_TOGGLECOLSIZING, _T("C&ol drag-resize"), wxEmptyString, wxITEM_CHECK );
-    viewMenu->Append( ID_TOGGLECOLMOVING, _T("Col drag-&move"), wxEmptyString, wxITEM_CHECK );
-    viewMenu->Append( ID_TOGGLEGRIDSIZING, _T("&Grid drag-resize"), wxEmptyString, wxITEM_CHECK );
-    viewMenu->Append( ID_TOGGLEGRIDDRAGCELL, _T("&Grid drag-cell"), wxEmptyString, wxITEM_CHECK );
-    viewMenu->Append( ID_TOGGLEGRIDLINES, _T("&Grid Lines"), wxEmptyString, wxITEM_CHECK );
-    viewMenu->Append( ID_SET_HIGHLIGHT_WIDTH, _T("&Set Cell Highlight Width...") );
-    viewMenu->Append( ID_SET_RO_HIGHLIGHT_WIDTH, _T("&Set Cell RO Highlight Width...") );
-    viewMenu->Append( ID_AUTOSIZECOLS, _T("&Auto-size cols") );
-    viewMenu->Append( ID_CELLOVERFLOW, _T("&Overflow cells"), wxEmptyString, wxITEM_CHECK );
-    viewMenu->Append( ID_RESIZECELL, _T("&Resize cell (7,1)"), wxEmptyString, wxITEM_CHECK );
+    viewMenu->AppendCheckItem(ID_TOGGLEROWLABELS, "&Row labels");
+    viewMenu->AppendCheckItem(ID_TOGGLECOLLABELS, "&Col labels");
+    viewMenu->AppendCheckItem(ID_TOGGLEEDIT,"&Editable");
+    viewMenu->AppendCheckItem(ID_TOGGLEROWSIZING, "Ro&w drag-resize");
+    viewMenu->AppendCheckItem(ID_TOGGLECOLSIZING, "C&ol drag-resize");
+    viewMenu->AppendCheckItem(ID_TOGGLECOLMOVING, "Col drag-&move");
+    viewMenu->AppendCheckItem(ID_TOGGLEGRIDSIZING, "&Grid drag-resize");
+    viewMenu->AppendCheckItem(ID_TOGGLEGRIDDRAGCELL, "&Grid drag-cell");
+    viewMenu->AppendCheckItem(ID_TOGGLENATIVEHEADER, "&Native column headers");
+    viewMenu->AppendCheckItem(ID_TOGGLEGRIDLINES, "&Grid Lines");
+    viewMenu->AppendCheckItem(ID_SET_HIGHLIGHT_WIDTH, "&Set Cell Highlight Width...");
+    viewMenu->AppendCheckItem(ID_SET_RO_HIGHLIGHT_WIDTH, "&Set Cell RO Highlight Width...");
+    viewMenu->AppendCheckItem(ID_AUTOSIZECOLS, "&Auto-size cols");
+    viewMenu->AppendCheckItem(ID_CELLOVERFLOW, "&Overflow cells");
+    viewMenu->AppendCheckItem(ID_RESIZECELL, "&Resize cell (7,1)");

 
     wxMenu *rowLabelMenu = new wxMenu;
 
 
     wxMenu *rowLabelMenu = new wxMenu;
 


@@ -219,9 +224,10 @@ GridFrame::GridFrame()
                       selectionMenu,
                       _T("Change selection mode") );
 
                       selectionMenu,
                       _T("Change selection mode") );
 

-    selectionMenu->Append( ID_SELCELLS, _T("Select &Cells") );
-    selectionMenu->Append( ID_SELROWS, _T("Select &Rows") );
-    selectionMenu->Append( ID_SELCOLS, _T("Select C&ols") );
+    selectionMenu->Append( ID_SELCELLS, _T("Select &cells") );
+    selectionMenu->Append( ID_SELROWS, _T("Select &rows") );
+    selectionMenu->Append( ID_SELCOLS, _T("Select col&umns") );
+    selectionMenu->Append( ID_SELROWSORCOLS, _T("Select rows &or columns") );

 
     wxMenu *autosizeMenu = new wxMenu;
     autosizeMenu->Append( ID_SIZE_ROW, _T("Selected &row data") );
 
     wxMenu *autosizeMenu = new wxMenu;
     autosizeMenu->Append( ID_SIZE_ROW, _T("Selected &row data") );


@@ -237,7 +243,7 @@ GridFrame::GridFrame()
 
     wxMenuBar *menuBar = new wxMenuBar;
     menuBar->Append( fileMenu, _T("&File") );
 
     wxMenuBar *menuBar = new wxMenuBar;
     menuBar->Append( fileMenu, _T("&File") );

-    menuBar->Append( viewMenu, _T("&View") );
+    menuBar->Append( viewMenu, _T("&Grid") );

     menuBar->Append( colMenu,  _T("&Colours") );
     menuBar->Append( editMenu, _T("&Edit") );
     menuBar->Append( selectMenu, _T("&Select") );
     menuBar->Append( colMenu,  _T("&Colours") );
     menuBar->Append( editMenu, _T("&Edit") );
     menuBar->Append( selectMenu, _T("&Select") );


@@ -314,7 +320,6 @@ GridFrame::GridFrame()
     grid->SetCellAlignment(4, 4, wxALIGN_CENTRE, wxALIGN_CENTRE);
     grid->SetCellRenderer(4, 4, new MyGridCellRenderer);
 
     grid->SetCellAlignment(4, 4, wxALIGN_CENTRE, wxALIGN_CENTRE);
     grid->SetCellRenderer(4, 4, new MyGridCellRenderer);
 

-    grid->SetCellValue(3, 0, _T("0"));

     grid->SetCellRenderer(3, 0, new wxGridCellBoolRenderer);
     grid->SetCellEditor(3, 0, new wxGridCellBoolEditor);
 
     grid->SetCellRenderer(3, 0, new wxGridCellBoolRenderer);
     grid->SetCellEditor(3, 0, new wxGridCellBoolEditor);
 


@@ -335,14 +340,19 @@ GridFrame::GridFrame()
     grid->SetCellValue(5, 5, _T("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"));
 
     grid->SetColFormatFloat(6);
     grid->SetCellValue(5, 5, _T("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"));
 
     grid->SetColFormatFloat(6);

-    grid->SetCellValue(0, 6, _T("3.1415"));
-    grid->SetCellValue(1, 6, _T("1415"));
-    grid->SetCellValue(2, 6, _T("12345.67890"));
+    grid->SetCellValue(0, 6, wxString::Format(wxT("%g"), 3.1415));
+    grid->SetCellValue(1, 6, wxString::Format(wxT("%g"), 1415.0));
+    grid->SetCellValue(2, 6, wxString::Format(wxT("%g"), 12345.67890));

 
     grid->SetColFormatFloat(7, 6, 2);
 
     grid->SetColFormatFloat(7, 6, 2);

-    grid->SetCellValue(0, 7, _T("3.1415"));
-    grid->SetCellValue(1, 7, _T("1415"));
-    grid->SetCellValue(2, 7, _T("12345.67890"));
+    grid->SetCellValue(0, 7, wxString::Format(wxT("%g"), 3.1415));
+    grid->SetCellValue(1, 7, wxString::Format(wxT("%g"), 1415.0));
+    grid->SetCellValue(2, 7, wxString::Format(wxT("%g"), 12345.67890));
+
+    grid->SetColFormatNumber(8);
+    grid->SetCellValue(0, 8, "17");
+    grid->SetCellValue(1, 8, "0");
+    grid->SetCellValue(2, 8, "-666");

 
     const wxString choices[] =
     {
 
     const wxString choices[] =
     {


@@ -359,6 +369,12 @@ GridFrame::GridFrame()
     grid->SetCellAlignment(7, 1, wxALIGN_CENTRE, wxALIGN_CENTRE);
     grid->SetCellValue(7, 1, _T("Big box!"));
 
     grid->SetCellAlignment(7, 1, wxALIGN_CENTRE, wxALIGN_CENTRE);
     grid->SetCellValue(7, 1, _T("Big box!"));
 

+    // this does exactly nothing except testing that SetAttr() handles NULL
+    // attributes and does reference counting correctly
+    grid->SetAttr(11, 11, NULL);
+    grid->SetAttr(11, 11, new wxGridCellAttr);
+    grid->SetAttr(11, 11, NULL);
+

     wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL );
     topSizer->Add( grid,
                    1,
     wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL );
     topSizer->Add( grid,
                    1,


@@ -370,10 +386,7 @@ GridFrame::GridFrame()
                    wxEXPAND );
 #endif // wxUSE_LOG
 
                    wxEXPAND );
 #endif // wxUSE_LOG
 

-    SetAutoLayout(true);
-    SetSizer( topSizer );
-
-    topSizer->Fit( this );
+    SetSizerAndFit( topSizer );

 
     Centre();
     SetDefaults();
 
     Centre();
     SetDefaults();


@@ -398,6 +411,7 @@ void GridFrame::SetDefaults()
     GetMenuBar()->Check( ID_TOGGLECOLMOVING, false );
     GetMenuBar()->Check( ID_TOGGLEGRIDSIZING, true );
     GetMenuBar()->Check( ID_TOGGLEGRIDDRAGCELL, false );
     GetMenuBar()->Check( ID_TOGGLECOLMOVING, false );
     GetMenuBar()->Check( ID_TOGGLEGRIDSIZING, true );
     GetMenuBar()->Check( ID_TOGGLEGRIDDRAGCELL, false );

+    GetMenuBar()->Check( ID_TOGGLENATIVEHEADER, false );

     GetMenuBar()->Check( ID_TOGGLEGRIDLINES, true );
     GetMenuBar()->Check( ID_CELLOVERFLOW, true );
 }
     GetMenuBar()->Check( ID_TOGGLEGRIDLINES, true );
     GetMenuBar()->Check( ID_CELLOVERFLOW, true );
 }


@@ -467,6 +481,12 @@ void GridFrame::ToggleGridDragCell( wxCommandEvent& WXUNUSED(ev) )
         GetMenuBar()->IsChecked( ID_TOGGLEGRIDDRAGCELL ) );
 }
 
         GetMenuBar()->IsChecked( ID_TOGGLEGRIDDRAGCELL ) );
 }
 

+void GridFrame::ToggleNativeHeader( wxCommandEvent& WXUNUSED(ev) )
+{
+    grid->SetUseNativeColLabels(
+        GetMenuBar()->IsChecked( ID_TOGGLENATIVEHEADER ) );
+}
+

 void GridFrame::ToggleGridLines( wxCommandEvent& WXUNUSED(ev) )
 {
     grid->EnableGridLines(
 void GridFrame::ToggleGridLines( wxCommandEvent& WXUNUSED(ev) )
 {
     grid->EnableGridLines(


@@ -789,6 +809,11 @@ void GridFrame::SelectCols( wxCommandEvent& WXUNUSED(ev) )
     grid->SetSelectionMode( wxGrid::wxGridSelectColumns );
 }
 
     grid->SetSelectionMode( wxGrid::wxGridSelectColumns );
 }
 

+void GridFrame::SelectRowsOrCols( wxCommandEvent& WXUNUSED(ev) )
+{
+    grid->SetSelectionMode( wxGrid::wxGridSelectRowsOrColumns );
+}
+

 void GridFrame::SetCellFgColour( wxCommandEvent& WXUNUSED(ev) )
 {
     wxColour col = wxGetColourFromUser(this);
 void GridFrame::SetCellFgColour( wxCommandEvent& WXUNUSED(ev) )
 {
     wxColour col = wxGetColourFromUser(this);


@@ -962,8 +987,8 @@ void GridFrame::OnShowSelection(wxCommandEvent& WXUNUSED(event))
                     single = _T("column");
                 }
 
                     single = _T("column");
                 }
 

-                const wxArrayInt sels(rows ? grid->GetSelectedRows()
-                                           : grid->GetSelectedCols());
+                const wxArrayInt sels((const wxArrayInt)(rows ? grid->GetSelectedRows()
+                                           : grid->GetSelectedCols()));

                 size_t count = sels.size();
                 wxLogMessage(_T("%lu %s selected:"),
                              (unsigned long)count, plural);
                 size_t count = sels.size();
                 wxLogMessage(_T("%lu %s selected:"),
                              (unsigned long)count, plural);


@@ -1118,6 +1143,65 @@ void GridFrame::OnSmallGrid(wxCommandEvent& )
     frame->Show(true);
 }
 
     frame->Show(true);
 }
 

+// ----------------------------------------------------------------------------
+// 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;
+}
+
+// ----------------------------------------------------------------------------
+
+void GridFrame::OnTabularGrid(wxCommandEvent& )
+{
+    wxFrame* frame = new wxFrame(NULL, wxID_ANY, _T("A small tabular Grid"),
+                                 wxDefaultPosition, wxSize(640, 480));
+    wxGrid* grid = new wxGrid(frame, wxID_ANY, wxPoint(10,10), wxSize(40,40),
+                              wxWANTS_CHARS | wxBORDER_SUNKEN);
+    grid->SetRowLabelSize( 0 );
+    grid->DisableDragRowSize();
+    grid->SetUseNativeColLabels();
+    grid->CreateGrid(10,10);
+    grid->SetSelectionMode( wxGrid::wxGridSelectRows );
+
+    frame->Show(true);
+}
+

 void GridFrame::OnVTable(wxCommandEvent& )
 {
     static long s_sizeGrid = 10000;
 void GridFrame::OnVTable(wxCommandEvent& )
 {
     static long s_sizeGrid = 10000;


@@ -1168,48 +1252,6 @@ void MyGridCellRenderer::Draw(wxGrid& grid,
     dc.DrawEllipse(rect);
 }
 
     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 and BigGridTable:  Sample of a non-standard table
 // ============================================================================