added wxArtProvider

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

diff --git a/samples/newgrid/griddemo.cpp b/samples/newgrid/griddemo.cpp
index 345f1ad8ec33b3f0f69a2fef8d2a6f05c4a58481..c93a563918eb60f231fd72d20bf240eb32092e65 100644 (file)
--- a/samples/newgrid/griddemo.cpp
+++ b/samples/newgrid/griddemo.cpp
@@ -29,12 +29,14 @@
 #endif
 
 #ifndef WX_PRECOMP
 #endif
 
 #ifndef WX_PRECOMP

-#include "wx/wx.h"
+    #include "wx/wx.h"

 #endif
 
 #include "wx/colordlg.h"
 #endif
 
 #include "wx/colordlg.h"

+#include "wx/fontdlg.h"

 
 #include "wx/grid.h"
 
 #include "wx/grid.h"

+#include "wx/generic/gridctrl.h"

 
 #include "griddemo.h"
 
 
 #include "griddemo.h"
 


@@ -71,8 +73,11 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame )
     EVT_MENU( ID_TOGGLEROWSIZING, GridFrame::ToggleRowSizing )
     EVT_MENU( ID_TOGGLECOLSIZING, GridFrame::ToggleColSizing )
     EVT_MENU( ID_TOGGLEGRIDSIZING, GridFrame::ToggleGridSizing )
     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_SETLABELCOLOUR, GridFrame::SetLabelColour )
     EVT_MENU( ID_SETLABELTEXTCOLOUR, GridFrame::SetLabelTextColour )

+    EVT_MENU( ID_SETLABEL_FONT, GridFrame::SetLabelFont )

     EVT_MENU( ID_ROWLABELHORIZALIGN, GridFrame::SetRowLabelHorizAlignment )
     EVT_MENU( ID_ROWLABELVERTALIGN, GridFrame::SetRowLabelVertAlignment )
     EVT_MENU( ID_COLLABELHORIZALIGN, GridFrame::SetColLabelHorizAlignment )
     EVT_MENU( ID_ROWLABELHORIZALIGN, GridFrame::SetRowLabelHorizAlignment )
     EVT_MENU( ID_ROWLABELVERTALIGN, GridFrame::SetRowLabelVertAlignment )
     EVT_MENU( ID_COLLABELHORIZALIGN, GridFrame::SetColLabelHorizAlignment )


@@ -83,6 +88,9 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame )
     EVT_MENU( ID_DELETEROW, GridFrame::DeleteSelectedRows )
     EVT_MENU( ID_DELETECOL, GridFrame::DeleteSelectedCols )
     EVT_MENU( ID_CLEARGRID, GridFrame::ClearGrid )
     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_SET_CELL_FG_COLOUR, GridFrame::SetCellFgColour )
     EVT_MENU( ID_SET_CELL_BG_COLOUR, GridFrame::SetCellBgColour )


@@ -92,6 +100,19 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame )
     EVT_MENU( ID_VTABLE, GridFrame::OnVTable)
     EVT_MENU( ID_BUGS_TABLE, GridFrame::OnBugsTable)
 
     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_LABEL_LEFT_CLICK( GridFrame::OnLabelLeftClick )
     EVT_GRID_CELL_LEFT_CLICK( GridFrame::OnCellLeftClick )
     EVT_GRID_ROW_SIZE( GridFrame::OnRowSize )


@@ -126,6 +147,10 @@ GridFrame::GridFrame()
     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_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;
 
 
     wxMenu *rowLabelMenu = new wxMenu;
 


@@ -146,11 +171,12 @@ GridFrame::GridFrame()
     colLabelMenu->Append( ID_COLLABELVERTALIGN, "&Vertical" );
 
     wxMenu *colMenu = new wxMenu;
     colLabelMenu->Append( ID_COLLABELVERTALIGN, "&Vertical" );
 
     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" );
+    colMenu->Append( ID_SETLABELCOLOUR, "Set &label colour..." );
+    colMenu->Append( ID_SETLABELTEXTCOLOUR, "Set label &text colour..." );
+    colMenu->Append( ID_SETLABEL_FONT, "Set label fo&nt..." );
+    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" );
 
     wxMenu *editMenu = new wxMenu;
     editMenu->Append( ID_INSERTROW, "Insert &row" );


@@ -159,6 +185,28 @@ GridFrame::GridFrame()
     editMenu->Append( ID_DELETECOL, "Delete selected co&ls" );
     editMenu->Append( ID_CLEARGRID, "Cl&ear grid cell contents" );
 
     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" );
 
     wxMenu *helpMenu = new wxMenu;
     helpMenu->Append( ID_ABOUT, "&About wxGrid demo" );
 


@@ -167,10 +215,13 @@ GridFrame::GridFrame()
     menuBar->Append( viewMenu, "&View" );
     menuBar->Append( colMenu,  "&Colours" );
     menuBar->Append( editMenu, "&Edit" );
     menuBar->Append( viewMenu, "&View" );
     menuBar->Append( colMenu,  "&Colours" );
     menuBar->Append( editMenu, "&Edit" );

+    menuBar->Append( selectMenu, "&Select" );

     menuBar->Append( helpMenu, "&Help" );
 
     SetMenuBar( menuBar );
 
     menuBar->Append( helpMenu, "&Help" );
 
     SetMenuBar( menuBar );
 

+    m_addToSel = FALSE;
+

     grid = new wxGrid( this,
                        -1,
                        wxPoint( 0, 0 ),
     grid = new wxGrid( this,
                        -1,
                        wxPoint( 0, 0 ),


@@ -188,16 +239,21 @@ GridFrame::GridFrame()
     logger->SetTimestamp( NULL );
 
     // this will create a grid and, by default, an associated grid
     logger->SetTimestamp( NULL );
 
     // this will create a grid and, by default, an associated grid

-    // table for string gs_dataBugsGrid
+    // table for strings

     grid->CreateGrid( 100, 100 );
 
     grid->SetRowSize( 0, 60 );
     grid->SetCellValue( 0, 0, "Ctrl+Home\nwill go to\nthis cell" );
 
     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, 1, "A long piece of text to demonstrate wrapping." );
+    grid->SetCellRenderer(0 , 1, new wxGridCellAutoWrapStringRenderer);
+    grid->SetCellEditor( 0,  1 , new wxGridCellAutoWrapStringEditor);
+    

     grid->SetCellValue( 0, 2, "Blah" );
     grid->SetCellValue( 0, 3, "Read only" );
     grid->SetReadOnly( 0, 3 );
     grid->SetCellValue( 0, 2, "Blah" );
     grid->SetCellValue( 0, 3, "Read only" );
     grid->SetReadOnly( 0, 3 );

+    
+    grid->SetCellValue( 0, 4, "Can veto edit this cell" );

 
     grid->SetCellValue( 0, 5, "Press\nCtrl+arrow\nto skip over\ncells" );
 
 
     grid->SetCellValue( 0, 5, "Press\nCtrl+arrow\nto skip over\ncells" );
 


@@ -212,10 +268,10 @@ GridFrame::GridFrame()
     grid->SetCellBackgroundColour(3, 3, *wxLIGHT_GREY);
 
     grid->SetCellValue(4, 4, "a weird looking cell");
     grid->SetCellBackgroundColour(3, 3, *wxLIGHT_GREY);
 
     grid->SetCellValue(4, 4, "a weird looking cell");

-    grid->SetCellAlignment(4, 4, wxCENTRE, wxCENTRE);
+    grid->SetCellAlignment(4, 4, wxALIGN_CENTRE, wxALIGN_CENTRE);

     grid->SetCellRenderer(4, 4, new MyGridCellRenderer);
 
     grid->SetCellRenderer(4, 4, new MyGridCellRenderer);
 

-    grid->SetCellValue(3, 0, "1");
+    grid->SetCellValue(3, 0, "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);
 


@@ -224,13 +280,27 @@ GridFrame::GridFrame()
     attr->SetTextColour(*wxBLUE);
     grid->SetColAttr(5, attr);
     attr = new wxGridCellAttr;
     attr->SetTextColour(*wxBLUE);
     grid->SetColAttr(5, attr);
     attr = new wxGridCellAttr;

-    attr->SetBackgroundColour(*wxBLUE);
+    attr->SetBackgroundColour(*wxRED);

     grid->SetRowAttr(5, attr);
 
     grid->SetCellValue(2, 4, "a wider column");
     grid->SetColSize(4, 120);
     grid->SetColMinimalWidth(4, 120);
 
     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,
     wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL );
     topSizer->Add( grid,
                    1,


@@ -265,6 +335,7 @@ void GridFrame::SetDefaults()
     GetMenuBar()->Check( ID_TOGGLEROWSIZING, TRUE );
     GetMenuBar()->Check( ID_TOGGLECOLSIZING, TRUE );
     GetMenuBar()->Check( ID_TOGGLEGRIDSIZING, TRUE );
     GetMenuBar()->Check( ID_TOGGLEROWSIZING, TRUE );
     GetMenuBar()->Check( ID_TOGGLECOLSIZING, TRUE );
     GetMenuBar()->Check( ID_TOGGLEGRIDSIZING, TRUE );

+    GetMenuBar()->Check( ID_TOGGLEGRIDLINES, TRUE );

 }
 
 
 }
 
 


@@ -321,6 +392,49 @@ void GridFrame::ToggleGridSizing( wxCommandEvent& WXUNUSED(ev) )
 }
 
 
 }
 
 

+void GridFrame::ToggleGridLines( wxCommandEvent& WXUNUSED(ev) )
+{
+    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();
+}
+
+

 void GridFrame::SetLabelColour( wxCommandEvent& WXUNUSED(ev) )
 {
     wxColourDialog dlg( NULL );
 void GridFrame::SetLabelColour( wxCommandEvent& WXUNUSED(ev) )
 {
     wxColourDialog dlg( NULL );


@@ -348,6 +462,14 @@ void GridFrame::SetLabelTextColour( wxCommandEvent& WXUNUSED(ev) )
     }
 }
 
     }
 }
 

+void GridFrame::SetLabelFont( wxCommandEvent& WXUNUSED(ev) )
+{
+    wxFont font = wxGetFontFromUser(this);
+    if ( font.Ok() )
+    {
+        grid->SetLabelFont(font);
+    }
+}

 
 void GridFrame::SetRowLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
 {
 
 void GridFrame::SetRowLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
 {


@@ -356,16 +478,16 @@ void GridFrame::SetRowLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
 
     switch ( horiz )
     {
 
     switch ( horiz )
     {

-        case wxLEFT:
-            horiz = wxCENTRE;
+        case wxALIGN_LEFT:
+            horiz = wxALIGN_CENTRE;

             break;
 
             break;
 

-        case wxCENTRE:
-            horiz = wxRIGHT;
+        case wxALIGN_CENTRE:
+            horiz = wxALIGN_RIGHT;

             break;
 
             break;
 

-        case wxRIGHT:
-            horiz = wxLEFT;
+        case wxALIGN_RIGHT:
+            horiz = wxALIGN_LEFT;

             break;
     }
 
             break;
     }
 


@@ -379,16 +501,16 @@ void GridFrame::SetRowLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) )
 
     switch ( vert )
     {
 
     switch ( vert )
     {

-        case wxTOP:
-            vert = wxCENTRE;
+        case wxALIGN_TOP:
+            vert = wxALIGN_CENTRE;

             break;
 
             break;
 

-        case wxCENTRE:
-            vert = wxBOTTOM;
+        case wxALIGN_CENTRE:
+            vert = wxALIGN_BOTTOM;

             break;
 
             break;
 

-        case wxBOTTOM:
-            vert = wxTOP;
+        case wxALIGN_BOTTOM:
+            vert = wxALIGN_TOP;

             break;
     }
 
             break;
     }
 


@@ -403,16 +525,16 @@ void GridFrame::SetColLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
 
     switch ( horiz )
     {
 
     switch ( horiz )
     {

-        case wxLEFT:
-            horiz = wxCENTRE;
+        case wxALIGN_LEFT:
+            horiz = wxALIGN_CENTRE;

             break;
 
             break;
 

-        case wxCENTRE:
-            horiz = wxRIGHT;
+        case wxALIGN_CENTRE:
+            horiz = wxALIGN_RIGHT;

             break;
 
             break;
 

-        case wxRIGHT:
-            horiz = wxLEFT;
+        case wxALIGN_RIGHT:
+            horiz = wxALIGN_LEFT;

             break;
     }
 
             break;
     }
 


@@ -427,16 +549,16 @@ void GridFrame::SetColLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) )
 
     switch ( vert )
     {
 
     switch ( vert )
     {

-        case wxTOP:
-            vert = wxCENTRE;
+        case wxALIGN_TOP:
+            vert = wxALIGN_CENTRE;

             break;
 
             break;
 

-        case wxCENTRE:
-            vert = wxBOTTOM;
+        case wxALIGN_CENTRE:
+            vert = wxALIGN_BOTTOM;

             break;
 
             break;
 

-        case wxBOTTOM:
-            vert = wxTOP;
+        case wxALIGN_BOTTOM:
+            vert = wxALIGN_TOP;

             break;
     }
 
             break;
     }
 


@@ -474,9 +596,13 @@ void GridFrame::DeleteSelectedRows( wxCommandEvent& WXUNUSED(ev) )
 {
     if ( grid->IsSelection() )
     {
 {
     if ( grid->IsSelection() )
     {

-        int topRow, bottomRow, leftCol, rightCol;
-        grid->GetSelection( &topRow, &leftCol, &bottomRow, &rightCol );
-        grid->DeleteRows( topRow, bottomRow - topRow + 1 );
+        grid->BeginBatch();
+        for ( int n = 0; n < grid->GetNumberRows(); )
+            if ( grid->IsInSelection( n , 0 ) )
+                grid->DeleteRows( n, 1 );
+        else
+            n++;
+        grid->EndBatch();

     }
 }
 
     }
 }
 


@@ -485,9 +611,13 @@ void GridFrame::DeleteSelectedCols( wxCommandEvent& WXUNUSED(ev) )
 {
     if ( grid->IsSelection() )
     {
 {
     if ( grid->IsSelection() )
     {

-        int topRow, bottomRow, leftCol, rightCol;
-        grid->GetSelection( &topRow, &leftCol, &bottomRow, &rightCol );
-        grid->DeleteCols( leftCol, rightCol - leftCol + 1 );
+        grid->BeginBatch();
+        for ( int n = 0; n < grid->GetNumberCols(); )
+            if ( grid->IsInSelection( 0 , n ) )
+                grid->DeleteCols( n, 1 );
+        else
+            n++;
+        grid->EndBatch();

     }
 }
 
     }
 }
 


@@ -497,6 +627,21 @@ void GridFrame::ClearGrid( wxCommandEvent& WXUNUSED(ev) )
     grid->ClearGrid();
 }
 
     grid->ClearGrid();
 }
 

+void GridFrame::SelectCells( wxCommandEvent& WXUNUSED(ev) )
+{
+    grid->SetSelectionMode( wxGrid::wxGridSelectCells );
+}
+
+void GridFrame::SelectRows( wxCommandEvent& WXUNUSED(ev) )
+{
+    grid->SetSelectionMode( wxGrid::wxGridSelectRows );
+}
+
+void GridFrame::SelectCols( wxCommandEvent& WXUNUSED(ev) )
+{
+    grid->SetSelectionMode( wxGrid::wxGridSelectColumns );
+}
+

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


@@ -517,6 +662,51 @@ void GridFrame::SetCellBgColour( wxCommandEvent& WXUNUSED(ev) )
     }
 }
 
     }
 }
 

+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 = "";
 void GridFrame::OnLabelLeftClick( wxGridEvent& ev )
 {
     logBuf = "";


@@ -534,7 +724,8 @@ void GridFrame::OnLabelLeftClick( wxGridEvent& ev )
     }
 
     if ( ev.ShiftDown() ) logBuf << " (shift down)";
     }
 
     if ( ev.ShiftDown() ) logBuf << " (shift down)";

-    wxLogMessage( "%s", logBuf.c_str() );
+    if ( ev.ControlDown() ) logBuf << " (control down)";
+    wxLogMessage( wxT("%s"), logBuf.c_str() );

 
     // you must call event skip if you want default grid processing
     //
 
     // you must call event skip if you want default grid processing
     //


@@ -547,7 +738,7 @@ void GridFrame::OnCellLeftClick( wxGridEvent& ev )
     logBuf = "";
     logBuf << "Left click at row " << ev.GetRow()
            << " col " << ev.GetCol();
     logBuf = "";
     logBuf << "Left click at row " << ev.GetRow()
            << " col " << ev.GetCol();

-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );

 
     // you must call event skip if you want default grid processing
     // (cell highlighting etc.)
 
     // you must call event skip if you want default grid processing
     // (cell highlighting etc.)


@@ -560,7 +751,7 @@ void GridFrame::OnRowSize( wxGridSizeEvent& ev )
 {
     logBuf = "";
     logBuf << "Resized row " << ev.GetRowOrCol();
 {
     logBuf = "";
     logBuf << "Resized row " << ev.GetRowOrCol();

-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );

 
     ev.Skip();
 }
 
     ev.Skip();
 }


@@ -570,7 +761,7 @@ void GridFrame::OnColSize( wxGridSizeEvent& ev )
 {
     logBuf = "";
     logBuf << "Resized col " << ev.GetRowOrCol();
 {
     logBuf = "";
     logBuf << "Resized col " << ev.GetRowOrCol();

-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );

 
     ev.Skip();
 }
 
     ev.Skip();
 }


@@ -579,9 +770,17 @@ void GridFrame::OnColSize( wxGridSizeEvent& ev )
 void GridFrame::OnSelectCell( wxGridEvent& ev )
 {
     logBuf = "";
 void GridFrame::OnSelectCell( wxGridEvent& ev )
 {
     logBuf = "";

-    logBuf << "Selected cell at row " << ev.GetRow()
-           << " col " << ev.GetCol();
-    wxLogMessage( "%s", logBuf.c_str() );
+    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( wxT("%s"), logBuf.c_str() );

 
     // you must call Skip() if you want the default processing
     // to occur in wxGrid
 
     // you must call Skip() if you want the default processing
     // to occur in wxGrid


@@ -591,12 +790,19 @@ void GridFrame::OnSelectCell( wxGridEvent& ev )
 void GridFrame::OnRangeSelected( wxGridRangeSelectEvent& ev )
 {
     logBuf = "";
 void GridFrame::OnRangeSelected( wxGridRangeSelectEvent& ev )
 {
     logBuf = "";

-    logBuf  << "Selected cells from row " << ev.GetTopRow()
-            << " col " << ev.GetLeftCol()
-            << " to row " << ev.GetBottomRow()
-            << " col " << ev.GetRightCol();
-
-    wxLogMessage( "%s", logBuf.c_str() );
+    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( wxT("%s"), logBuf.c_str() );

 
     ev.Skip();
 }
 
     ev.Skip();
 }


@@ -608,21 +814,41 @@ void GridFrame::OnCellValueChanged( wxGridEvent& ev )
             << " row " << ev.GetRow()
             << " col " << ev.GetCol();
 
             << " row " << ev.GetRow()
             << " col " << ev.GetCol();
 

-    wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage( wxT("%s"), logBuf.c_str() );

 
     ev.Skip();
 }
 
 void GridFrame::OnEditorShown( wxGridEvent& ev )
 {
 
     ev.Skip();
 }
 
 void GridFrame::OnEditorShown( wxGridEvent& ev )
 {

-    wxLogMessage( "Cell editor shown." );
+
+    if ( (ev.GetCol() == 4) &&
+         (ev.GetRow() == 0) &&
+     (wxMessageBox(_T("Are you sure you wish to edit this cell"),
+                   _T("Checking"),wxYES_NO) == wxNO ) ) {
+
+     ev.Veto();
+     return;
+    }
+
+    wxLogMessage( wxT("Cell editor shown.") );

 
     ev.Skip();
 }
 
 void GridFrame::OnEditorHidden( wxGridEvent& ev )
 {
 
     ev.Skip();
 }
 
 void GridFrame::OnEditorHidden( wxGridEvent& ev )
 {

-    wxLogMessage( "Cell editor hidden." );
+   
+    if ( (ev.GetCol() == 4) &&
+         (ev.GetRow() == 0) &&
+     (wxMessageBox(_T("Are you sure you wish to finish editing this cell"),
+                   _T("Checking"),wxYES_NO) == wxNO ) ) {
+
+        ev.Veto();
+        return;
+    }
+
+    wxLogMessage( wxT("Cell editor hidden.") );

 
     ev.Skip();
 }
 
     ev.Skip();
 }


@@ -648,6 +874,7 @@ void GridFrame::OnBugsTable(wxCommandEvent& )
     frame->Show(TRUE);
 }
 
     frame->Show(TRUE);
 }
 

+

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


@@ -659,9 +886,9 @@ void GridFrame::OnVTable(wxCommandEvent& )
     s = wxGetTextFromUser( "Size of the table to create",
                            "Size:",
                            s );
     s = wxGetTextFromUser( "Size of the table to create",
                            "Size:",
                            s );

-    
+

     s.ToLong( &s_sizeGrid );
     s.ToLong( &s_sizeGrid );

-    
+

 #else
     s_sizeGrid = wxGetNumberFromUser("Size of the table to create",
                                      "Size: ",
 #else
     s_sizeGrid = wxGetNumberFromUser("Size of the table to create",
                                      "Size: ",


@@ -669,7 +896,7 @@ void GridFrame::OnVTable(wxCommandEvent& )
                                      s_sizeGrid,
                                      0, 32000, this);
 #endif
                                      s_sizeGrid,
                                      0, 32000, this);
 #endif

-    
+

     if ( s_sizeGrid != -1 )
     {
         BigGridFrame* win = new BigGridFrame(s_sizeGrid);
     if ( s_sizeGrid != -1 )
     {
         BigGridFrame* win = new BigGridFrame(s_sizeGrid);


@@ -698,17 +925,63 @@ void MyGridCellRenderer::Draw(wxGrid& grid,
     dc.DrawEllipse(rect);
 }
 
     dc.DrawEllipse(rect);
 }
 

-

 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------

-// BigGridFrame and BigGridTable:  Sample of a non-standard table
+// 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);
 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__
     m_grid->SetTable(m_table, TRUE);
 
 #if defined __WXMOTIF__


@@ -719,8 +992,12 @@ BigGridFrame::BigGridFrame(long sizeGrid)
 #endif
 }
 
 #endif
 }
 

-// ----------------------------------------------------------------------------
+// ============================================================================

 // BugsGridFrame: a "realistic" table
 // BugsGridFrame: a "realistic" table

+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// bugs table data

 // ----------------------------------------------------------------------------
 
 enum Columns
 // ----------------------------------------------------------------------------
 
 enum Columns


@@ -744,7 +1021,7 @@ enum Severity
     Sev_Max
 };
 
     Sev_Max
 };
 

-static const wxChar* severities[] =
+static const wxString severities[] =

 {
     _T("wishlist"),
     _T("minor"),
 {
     _T("wishlist"),
     _T("minor"),


@@ -756,10 +1033,10 @@ static const wxChar* severities[] =
 static struct BugsGridData
 {
     int id;
 static struct BugsGridData
 {
     int id;

-    wxString summary;
+    wxChar summary[80];

     Severity severity;
     int prio;
     Severity severity;
     int prio;

-    wxString platform;
+    wxChar platform[12];

     bool opened;
 } gs_dataBugsGrid [] =
 {
     bool opened;
 } gs_dataBugsGrid [] =
 {


@@ -779,6 +1056,10 @@ static const wxChar *headers[Col_Max] =
     _T("Opened?"),
 };
 
     _T("Opened?"),
 };
 

+// ----------------------------------------------------------------------------
+// BugsGridTable
+// ----------------------------------------------------------------------------
+

 wxString BugsGridTable::GetTypeName(int WXUNUSED(row), int col)
 {
     switch ( col )
 wxString BugsGridTable::GetTypeName(int WXUNUSED(row), int col)
 {
     switch ( col )


@@ -791,8 +1072,10 @@ wxString BugsGridTable::GetTypeName(int WXUNUSED(row), int col)
             // fall thorugh (TODO should be a list)
 
         case Col_Summary:
             // fall thorugh (TODO should be a list)
 
         case Col_Summary:

+            return wxString::Format(_T("%s:80"), wxGRID_VALUE_STRING);
+

         case Col_Platform:
         case Col_Platform:

-            return wxGRID_VALUE_STRING;
+            return wxString::Format(_T("%s:all,MSW,GTK,other"), wxGRID_VALUE_CHOICE);

 
         case Col_Opened:
             return wxGRID_VALUE_BOOL;
 
         case Col_Opened:
             return wxGRID_VALUE_BOOL;


@@ -803,12 +1086,12 @@ wxString BugsGridTable::GetTypeName(int WXUNUSED(row), int col)
     return wxEmptyString;
 }
 
     return wxEmptyString;
 }
 

-long BugsGridTable::GetNumberRows()
+int BugsGridTable::GetNumberRows()

 {
     return WXSIZEOF(gs_dataBugsGrid);
 }
 
 {
     return WXSIZEOF(gs_dataBugsGrid);
 }
 

-long BugsGridTable::GetNumberCols()
+int BugsGridTable::GetNumberCols()

 {
     return Col_Max;
 }
 {
     return Col_Max;
 }


@@ -877,11 +1160,11 @@ void BugsGridTable::SetValue( int row, int col, const wxString& value )
             break;
 
         case Col_Summary:
             break;
 
         case Col_Summary:

-            gd.summary = value;
+            wxStrncpy(gd.summary, value, WXSIZEOF(gd.summary));

             break;
 
         case Col_Platform:
             break;
 
         case Col_Platform:

-            gd.platform = value;
+            wxStrncpy(gd.platform, value, WXSIZEOF(gd.platform));

             break;
     }
 }
             break;
     }
 }


@@ -982,12 +1265,17 @@ 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();
 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,
     grid->SetTable(table, TRUE);
 
     wxGridCellAttr *attrRO = new wxGridCellAttr,


@@ -1003,7 +1291,10 @@ BugsGridFrame::BugsGridFrame()
     grid->SetColAttr(Col_Priority, attrRangeEditor);
     grid->SetColAttr(Col_Severity, attrCombo);
 
     grid->SetColAttr(Col_Priority, attrRangeEditor);
     grid->SetColAttr(Col_Severity, attrCombo);
 

-    grid->AutoSize();
+    grid->SetMargins(0, 0);

 
 

-    Fit();
+    grid->Fit();
+    SetClientSize(grid->GetSize());

 }
 }

+
+