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Applied patch [ 819171 ] wxEventLoop::Run silently eats all exceptions...
[wxWidgets.git] / demos / dbbrowse / dbgrid.cpp
diff --git a/demos/dbbrowse/dbgrid.cpp b/demos/dbbrowse/dbgrid.cpp
index fedb8b8ee74cfe13a7428d6367e429266a9df29c..3412640ac75fccd85282fb887af0e6b7f67139c9 100644 (file)
--- a/demos/dbbrowse/dbgrid.cpp
+++ b/demos/dbbrowse/dbgrid.cpp
@@ -1,372 +1,426 @@
-//---------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
 // Name:        DBGrid.cpp
 // Purpose:     wxGrid sample
 // Author:      Mark Johnson
 // Modified by: 19990929.mj10777 a reuseable DBGrid
 // Created:     19990929
 // Name:        DBGrid.cpp
 // Purpose:     wxGrid sample
 // Author:      Mark Johnson
 // Modified by: 19990929.mj10777 a reuseable DBGrid
 // Created:     19990929
-// RCS-ID:
 // Copyright:   (c)
 // Licence:     wxWindows license
 // Copyright:   (c)
 // Licence:     wxWindows license
-//---------------------------------------------------------------------------
-//-- all #ifdefs that the whole Project needs. ------------------------------
-//---------------------------------------------------------------------------
+// RCS-ID:      $Id$
+//----------------------------------------------------------------------------------------
+//-- all #ifdefs that the whole Project needs. -------------------------------------------
+//----------------------------------------------------------------------------------------
 #ifdef __GNUG__
 #pragma implementation
 #pragma interface
 #endif
 #ifdef __GNUG__
 #pragma implementation
 #pragma interface
 #endif
-//---------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
-//---------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
 #ifdef __BORLANDC__
 #pragma hdrstop
 #endif
 #ifdef __BORLANDC__
 #pragma hdrstop
 #endif
-//---------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
 #ifndef WX_PRECOMP
 #include "wx/wx.h"
 #endif
 #ifndef WX_PRECOMP
 #include "wx/wx.h"
 #endif
-//---------------------------------------------------------------------------
-//-- all #includes that every .cpp needs             --- 19990807.mj10777 ---
-//---------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
+//-- all #includes that every .cpp needs             --- 19990807.mj10777 ----------------
+//----------------------------------------------------------------------------------------
 #include "std.h"    // sorgsam Pflegen !
 #include "std.h"    // sorgsam Pflegen !
-//---------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
 BEGIN_EVENT_TABLE(DBGrid, wxGrid)
 BEGIN_EVENT_TABLE(DBGrid, wxGrid)
-  EVT_MOTION (DBGrid::OnMouseMove)
-  // DBGrid
-  EVT_GRID_LABEL_LEFT_CLICK( DBGrid::OnLabelLeftClick )
-  EVT_GRID_LABEL_RIGHT_CLICK( DBGrid::OnLabelRightClick )
-  EVT_GRID_LABEL_LEFT_DCLICK( DBGrid::OnLabelLeftDClick )
-  EVT_GRID_LABEL_RIGHT_DCLICK( DBGrid::OnLabelRightDClick )
-  EVT_GRID_CELL_LEFT_CLICK( DBGrid::OnCellLeftClick )
-  EVT_GRID_CELL_RIGHT_CLICK( DBGrid::OnCellRightClick )
-  EVT_GRID_CELL_LEFT_DCLICK( DBGrid::OnCellLeftDClick )
-  EVT_GRID_CELL_RIGHT_DCLICK( DBGrid::OnCellRightDClick )
-  EVT_GRID_ROW_SIZE( DBGrid::OnRowSize )
-  // EVT_GRID_COL_SIZE( DBGrid::OnColSize )
-  EVT_GRID_RANGE_SELECT( DBGrid::OnRangeSelected )
-  EVT_GRID_CELL_CHANGE( DBGrid::OnCellChange )
-  EVT_MENU(GRID_EDIT,DBGrid::OnModusEdit)
-  EVT_MENU(GRID_BROWSE,DBGrid::OnModusBrowse)
-  END_EVENT_TABLE()
-  //---------------------------------------------------------------------------
-  //           wxListCtrl(parent, id, pos, size, style)
-  //           wxGrid(parent,-1,wxPoint( 0, 0 ), wxSize( 400, 300 ) );
-  //---------------------------------------------------------------------------
-  // DBGrid
-  //---------------------------------------------------------------------------
-  // DBGrid::DBGrid(wxWindow *parent, const wxWindowID id,const wxPoint& pos,const wxSize& size):
-  //          wxGrid(parent, id, pos, size)
-  DBGrid::DBGrid(wxWindow *parent, const wxWindowID id,const wxPoint& pos,const wxSize& size, long style):
-    wxGrid(parent, id, pos, size, style)
+    EVT_MOTION (DBGrid::OnMouseMove)
+    // DBGrid
+    // ------------
+    EVT_GRID_CELL_CHANGE( DBGrid::OnCellChange )
+    EVT_GRID_CELL_LEFT_CLICK( DBGrid::OnCellLeftClick )
+    EVT_GRID_CELL_LEFT_DCLICK( DBGrid::OnCellLeftDClick )
+    EVT_GRID_CELL_RIGHT_CLICK( DBGrid::OnCellRightClick )
+    EVT_GRID_CELL_RIGHT_DCLICK( DBGrid::OnCellRightDClick )
+    // EVT_GRID_COL_SIZE( DBGrid::OnColSize )
+    // EVT_GRID_ROW_SIZE( DBGrid::OnRowSize )
+    EVT_GRID_EDITOR_SHOWN( DBGrid::OnEditorShown )
+    EVT_GRID_EDITOR_HIDDEN( DBGrid::OnEditorHidden )
+    EVT_GRID_LABEL_LEFT_CLICK( DBGrid::OnLabelLeftClick )
+    EVT_GRID_LABEL_LEFT_DCLICK( DBGrid::OnLabelLeftDClick )
+    EVT_GRID_LABEL_RIGHT_CLICK( DBGrid::OnLabelRightClick )
+    EVT_GRID_LABEL_RIGHT_DCLICK( DBGrid::OnLabelRightDClick )
+    EVT_GRID_RANGE_SELECT( DBGrid::OnRangeSelected )
+    EVT_GRID_ROW_SIZE( DBGrid::OnRowSize )
+    EVT_GRID_SELECT_CELL( DBGrid::OnSelectCell )
+    EVT_MENU(GRID_EDIT,DBGrid::OnModusEdit)
+    EVT_MENU(GRID_BROWSE,DBGrid::OnModusBrowse)
+END_EVENT_TABLE()
+
+//----------------------------------------------------------------------------------------
+//           wxListCtrl(parent, id, pos, size, style)
+//           wxGrid(parent,-1,wxPoint( 0, 0 ), wxSize( 400, 300 ) );
+//----------------------------------------------------------------------------------------
+// DBGrid
+//----------------------------------------------------------------------------------------
+// DBGrid::DBGrid(wxWindow *parent, const wxWindowID id,const wxPoint& pos,const wxSize& size):
+//          wxGrid(parent, id, pos, size)
+DBGrid::DBGrid(wxWindow *parent, const wxWindowID id,const wxPoint& pos,const wxSize& size, long style):
+wxGrid(parent, id, pos, size, style)
 {
 {
-  f_Temp = new wxFont(10,wxSWISS,wxNORMAL,wxBOLD,FALSE,"Comic Sans MS");
-  wxPanel::SetFont(* f_Temp);
-  b_EditModus = TRUE;
-  //----------------------------------------------------------------------------------------------------------------------------
-  popupMenu1 = new wxMenu("");
-  popupMenu1->Append(GRID_EDIT, _("Edit Modus"));
-  popupMenu2 = new wxMenu("");
-  popupMenu2->Append(GRID_BROWSE, _("Browse Modus"));
+    b_EditModus = FALSE;
+    //---------------------------------------------------------------------------------------
+    popupMenu1 = new wxMenu("");
+    popupMenu1->Append(GRID_EDIT, _("Edit Modus"));
+    popupMenu2 = new wxMenu("");
+    popupMenu2->Append(GRID_BROWSE, _("Browse Modus"));
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 DBGrid::~DBGrid()
 {
 DBGrid::~DBGrid()
 {
+    delete popupMenu1;
+    delete popupMenu2;
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 int  DBGrid::OnTableView(wxString Table)
 {
 int  DBGrid::OnTableView(wxString Table)
 {
-  //---------------------------------------------------------------------------
-  int  i=0,x,y,z, ValidTable=0;
-  wxString Temp0;
-  SetLabelFont(* f_Temp);
-  //---------------------------------------------------------------------------
-  ct_BrowserDB = (db_Br+i_Which)->ct_BrowserDB;                       // Get the DSN Pointer
-  //----------------------------------------------------------------------------
-  if (ct_BrowserDB)                                                   // Valid pointer (!= NULL) ?
+    wxStopWatch sw;
+    //---------------------------------------------------------------------------------------
+    int  i=0,x,y,z, ValidTable=0;
+    wxString Temp0;
+    wxBeginBusyCursor();
+    SetDefaultCellFont(* pDoc->ft_Doc);
+    //---------------------------------------------------------------------------------------
+    ct_BrowserDB = (db_Br+i_Which)->ct_BrowserDB;                       // Get the DSN Pointer
+    //---------------------------------------------------------------------------------------
+    if (ct_BrowserDB)                                                   // Valid pointer (!= NULL) ?
     {      // Pointer is Valid, use the wxDatabase Information
     {      // Pointer is Valid, use the wxDatabase Information
-      for (x=0;x<ct_BrowserDB->numTables;x++)                            // go through the Tables
-       {
-         if (!wxStrcmp((ct_BrowserDB->pTableInf+x)->tableName,Table))      // is this our Table ?
-           {    // Yes, the Data of this Table shall be put into the Grid
-             ValidTable = x;                                                  // Save the Tablenumber
-             (db_Br+i_Which)->OnSelect(Table,FALSE);                          // Select * from "table"
-             // Set the local Pointer to the Column Information we are going to use
-             (db_Br+i_Which)->cl_BrowserDB = (ct_BrowserDB->pTableInf+x)->pColInf;
-             if ((ct_BrowserDB->pTableInf+x)->pColInf)                        // Valid pointer (!= NULL) ?
-               {   // Pointer is Valid, Column Informationen sind Vorhanden
-                 i = (db_Br+i_Which)->i_Records;                                 // How many Records are there
-                 (db_Br+i_Which)->i_Which = ValidTable;                          // Still used ???? mj10777
-                 if (i == 0)     // If the Table is empty, then show one empty row
-                   i++;
-                 CreateGrid(i,(ct_BrowserDB->pTableInf+x)->numCols);             // Records , Columns
-                 for (y=0;y<(ct_BrowserDB->pTableInf+x)->numCols;y++)            // Loop through the Fields
-                   {  // The Field / Column name is used here as Row Titel
-                     SetColLabelValue(y,((ct_BrowserDB->pTableInf+x)->pColInf+y)->colName);
-                     SetColSize(y,95);
-                   }  // for (y=0;y<(ct_BrowserDB->pTableInf+x)->numCols;y++)
-                 SetColSize(((ct_BrowserDB->pTableInf+x)->numCols-1),120);       // Make the last Column Wider
-                 // The Grid has been created, now fill it
-                 for (z=0;z<(db_Br+i_Which)->i_Records;z++)                      // Loop through the Records
-                   {
-                     Temp0.Printf("%06d",z+1);  SetRowLabelValue(z,Temp0);          // Set Row Lable Value
-                     (db_Br+i_Which)->OnGetNext((ct_BrowserDB->pTableInf+ValidTable)->numCols,FALSE);
-                     for (y=0;y<(ct_BrowserDB->pTableInf+ValidTable)->numCols;y++) // Loop through the Fields
-                       { // BrowserDB::OnGetNext Formats the field Value into tablename
-                         SetCellValue(z, y,((db_Br+i_Which)->cl_BrowserDB+y)->tableName);
-                       }
-                     if (z % 50 == 0)
-                       {
-                         Temp0.Printf(_("-I-> DBGrid::OnTableView(%s) - Record %6d has been read."),Table.c_str(),z);
-                         pDoc->p_MainFrame->SetStatusText(Temp0, 0);
-                       }
-                   }  // for (z=0;z<(db_Br+i_Which)->i_Records;z++)
-                 Temp0.Printf(_("-I-> DBGrid::OnTableView(%s) - %6d Records have been read."),Table.c_str(),z);
-                 pDoc->p_MainFrame->SetStatusText(Temp0, 0);
-                 // The Grid has been filled, now leave
-                 goto Weiter;
-               }   // if ((ct_BrowserDB->pTableInf+x)->pColInf)
-             else
-               wxLogMessage(_("\n-E-> DBGrid::OnTableView():: Invalid Column Pointer : Failed"));
-           }    // if ((ct_BrowserDB->pTableInf+x)->tableType == "TABLE")
-       }     // for (x=0;x<ct_BrowserDB->numTables;x++)
+        for (x=0;x<ct_BrowserDB->numTables;x++)                            // go through the Tables
+        {
+            if (!wxStrcmp((ct_BrowserDB->pTableInf+x)->tableName,Table))      // is this our Table ?
+            {    // Yes, the Data of this Table shall be put into the Grid
+                ValidTable = x;                                                  // Save the Tablenumber
+                (db_Br+i_Which)->OnSelect(Table,FALSE);                          // Select * from "table"
+                // Set the local Pointer to the Column Information we are going to use
+                (db_Br+i_Which)->cl_BrowserDB = (ct_BrowserDB->pTableInf+x)->pColInf;
+                if ((ct_BrowserDB->pTableInf+x)->pColInf)                        // Valid pointer (!= NULL) ?
+                {   // Pointer is Valid, Column Informationen sind Vorhanden
+                    i = (db_Br+i_Which)->i_Records;                                 // How many Records are there
+                    (db_Br+i_Which)->i_Which = ValidTable;                          // Still used ???? mj10777
+                    if (i == 0)     // If the Table is empty, then show one empty row
+                        i++;
+                    // wxLogMessage(_("\n-I-> DBGrid::OnTableView() : Vor CreateGrid"));
+                    CreateGrid(i,(ct_BrowserDB->pTableInf+x)->numCols);             // Records , Columns
+                    for (y=0;y<(ct_BrowserDB->pTableInf+x)->numCols;y++)            // Loop through the Fields
+                    {  // The Field / Column name is used here as Row Titel
+                        SetColLabelValue(y,((ct_BrowserDB->pTableInf+x)->pColInf+y)->colName);
+                        SetColSize(y,95);
+                    }  // for (y=0;y<(ct_BrowserDB->pTableInf+x)->numCols;y++)
+                    SetColSize(((ct_BrowserDB->pTableInf+x)->numCols-1),120);       // Make the last Column Wider
+                    // The Grid has been created, now fill it
+                    for (z=0;z<(db_Br+i_Which)->i_Records;z++)                      // Loop through the Records
+                    {
+                        Temp0.Printf("%06d",z+1);  SetRowLabelValue(z,Temp0);          // Set Row Lable Value
+                        (db_Br+i_Which)->OnGetNext((ct_BrowserDB->pTableInf+ValidTable)->numCols,FALSE);
+                        for (y=0;y<(ct_BrowserDB->pTableInf+ValidTable)->numCols;y++) // Loop through the Fields
+                        { // BrowserDB::OnGetNext Formats the field Value into tablename
+                            SetCellValue(z, y,((db_Br+i_Which)->cl_BrowserDB+y)->tableName);
+                        }
+                        if (z % 50 == 0)
+                        {
+                            Temp0.Printf(_("-I-> DBGrid::OnTableView(%s) - Record %6d (from %d) has been read."),Table.c_str(),z,(db_Br+i_Which)->i_Records);
+                            pDoc->p_MainFrame->SetStatusText(Temp0, 0);
+                        }
+                    }  // for (z=0;z<(db_Br+i_Which)->i_Records;z++)
+                    Temp0.Printf(_("-I-> DBGrid::OnTableView(%s) - %6d Records have been read. - Time needed : %ld ms"),Table.c_str(),z,sw.Time());
+                    wxLogMessage(Temp0);
+                    pDoc->p_MainFrame->SetStatusText(Temp0, 0);
+                    // The Grid has been filled, now leave
+                    goto Weiter;
+                }   // if ((ct_BrowserDB->pTableInf+x)->pColInf)
+                else
+                    wxLogMessage(_("\n-E-> DBGrid::OnTableView() : Invalid Column Pointer : Failed"));
+            }    // if ((ct_BrowserDB->pTableInf+x)->tableType == "TABLE")
+        }     // for (x=0;x<ct_BrowserDB->numTables;x++)
     }      // if (ct_BrowserDB)
     }      // if (ct_BrowserDB)
-  else
-    wxLogMessage(_("\n-E-> DBGrid::OnTableView():: Invalid DSN Pointer : Failed"));
-  //---------------------------------------------------------------------------
- Weiter:
-  SetEditInPlace(b_EditModus);   // Activate in-place Editing (FALSE)
-  //---------------------------------------------------------------------------
-  wxLogMessage(_("-I-> DBGrid::OnTableView() - End"));
-  return 0;
+    else
+        wxLogMessage(_("\n-E-> DBGrid::OnTableView() : Invalid DSN Pointer : Failed"));
+    //---------------------------------------------------------------------------------------
+Weiter:
+    EnableEditing(b_EditModus);     // Deactivate in-place Editing
+    wxEndBusyCursor();
+    //---------------------------------------------------------------------------------------
+    wxLogMessage(_("-I-> DBGrid::OnTableView() - End"));
+    return 0;
+}
+
+//----------------------------------------------------------------------------------------
+void DBGrid::OnModusEdit(wxCommandEvent& event)
+{
+    b_EditModus = TRUE;             // Needed by PopupMenu
+    EnableEditing(b_EditModus);     // Activate in-place Editing
+    UpdateDimensions();             // Redraw the Grid
+    // wxLogMessage(_("-I-> DBGrid::OnModusEdit() - End"));
+}
+
+//----------------------------------------------------------------------------------------
+void DBGrid::OnModusBrowse(wxCommandEvent& event)
+{
+    b_EditModus = FALSE;            // Needed by PopupMenu
+    EnableEditing(b_EditModus);     // Deactivate in-place Editing
+    UpdateDimensions();             // Redraw the Grid
+    // wxLogMessage(_("-I-> DBGrid::OnModusBrowse() - End"));
+}
+
+//----------------------------------------------------------------------------------------
+void DBGrid::OnEditorShown( wxGridEvent& ev )
+{
+    // wxLogMessage(_("-I-> DBGrid::OnEditorShown() - End"));
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
-void DBGrid::OnModusEdit(wxMenu& menu, wxCommandEvent& event)
+
+//----------------------------------------------------------------------------------------
+void DBGrid::OnEditorHidden( wxGridEvent& ev )
 {
 {
-  b_EditModus = TRUE;             // Needed by PopupMenu
-  SetEditable(FALSE);             // Do not Edit with Text Edit Control
-  SetEditInPlace(b_EditModus);    // Deactivate in-place Editing
-  UpdateDimensions();             // Redraw the Grid
+    // wxLogMessage(_("-I-> DBGrid::OnEditorHidden() - End"));
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
-void DBGrid::OnModusBrowse(wxMenu& menu, wxCommandEvent& event)
+
+//----------------------------------------------------------------------------------------
+void DBGrid::OnSelectCell( wxGridEvent& ev )
 {
 {
-  b_EditModus = FALSE;            // Needed by PopupMenu
-  SetEditInPlace(b_EditModus);    // Deactivate in-place Editing
-  UpdateDimensions();             // Redraw the Grid
+    logBuf = "";
+    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();
 }
 }
-//------------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnMouseMove(wxMouseEvent &event)
 {
 void DBGrid::OnMouseMove(wxMouseEvent &event)
 {
-  MousePos = event.GetPosition();
+    MousePos = event.GetPosition();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnLabelLeftClick( wxGridEvent& ev )
 {
 void DBGrid::OnLabelLeftClick( wxGridEvent& ev )
 {
-  logBuf = "DBGrid::OnLabelLeftClick : ";
-  if ( ev.GetRow() != -1 )
+    logBuf = "DBGrid::OnLabelLeftClick : ";
+    if ( ev.GetRow() != -1 )
     {
     {
-      logBuf << "row label " << ev.GetRow();
+        logBuf << "row label " << ev.GetRow();
     }
     }
-  else if ( ev.GetCol() != -1 )
+    else if ( ev.GetCol() != -1 )
     {
     {
-      logBuf << "col label " << ev.GetCol();
+        logBuf << "col label " << ev.GetCol();
     }
     }
-  else
+    else
     {
     {
-      logBuf << "corner label";
+        logBuf << "corner label";
     }
     }
-  if ( ev.ShiftDown() )
-    logBuf << " (shift down)";
-  // wxLogMessage( "%s", logBuf.c_str() );
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  ev.Skip();
+    if ( ev.ShiftDown() )
+        logBuf << " (shift down)";
+
+    // wxLogMessage( "%s", logBuf.c_str() );
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnLabelRightClick( wxGridEvent& ev )
 {
 void DBGrid::OnLabelRightClick( wxGridEvent& ev )
 {
- //-------------------
-  if (b_EditModus)
-    PopupMenu(popupMenu2,MousePos.x,MousePos.y);
-  else
-    PopupMenu(popupMenu1,MousePos.x,MousePos.y);
-  //-------------------
-  logBuf = "DBGrid::OnLabelRightClick : ";
-  if ( ev.GetRow() != -1 )
+    //-------------------------------------------------------
+    if (b_EditModus)
+        PopupMenu(popupMenu2,MousePos.x,MousePos.y);
+    else
+        PopupMenu(popupMenu1,MousePos.x,MousePos.y);
+    //-------------------
+    logBuf = "DBGrid::OnLabelRightClick : ";
+    if ( ev.GetRow() != -1 )
     {
     {
-      logBuf << "row label " << ev.GetRow();
+        logBuf << "row label " << ev.GetRow();
     }
     }
-  else if ( ev.GetCol() != -1 )
+    else if ( ev.GetCol() != -1 )
     {
     {
-      logBuf << "col label " << ev.GetCol();
+        logBuf << "col label " << ev.GetCol();
     }
     }
-  else
+    else
     {
     {
-      logBuf << "corner label";
+        logBuf << "corner label";
     }
     }
-  if ( ev.ShiftDown() )
-    logBuf << " (shift down)";
-  // wxLogMessage( "%s", logBuf.c_str() );
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  ev.Skip();
+    if ( ev.ShiftDown() )
+        logBuf << " (shift down)";
+
+    // wxLogMessage( "%s", logBuf.c_str() );
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnLabelLeftDClick( wxGridEvent& ev )
 {
 void DBGrid::OnLabelLeftDClick( wxGridEvent& ev )
 {
-  logBuf = "DBGrid::OnLabelLeftDClick : ";
-  if ( ev.GetRow() != -1 )
+    logBuf = "DBGrid::OnLabelLeftDClick : ";
+    if ( ev.GetRow() != -1 )
     {
     {
-      logBuf << "row label " << ev.GetRow();
+        logBuf << "row label " << ev.GetRow();
     }
     }
-  else if ( ev.GetCol() != -1 )
+    else if ( ev.GetCol() != -1 )
     {
     {
-      logBuf << "col label " << ev.GetCol();
+        logBuf << "col label " << ev.GetCol();
     }
     }
-  else
+    else
     {
     {
-      logBuf << "corner label";
+        logBuf << "corner label";
     }
     }
-  if ( ev.ShiftDown() )
-    logBuf << " (shift down)";
-  // wxLogMessage( "%s", logBuf.c_str() );
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  ev.Skip();
+    if ( ev.ShiftDown() )
+        logBuf << " (shift down)";
+
+    // wxLogMessage( "%s", logBuf.c_str() );
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnLabelRightDClick( wxGridEvent& ev )
 {
 void DBGrid::OnLabelRightDClick( wxGridEvent& ev )
 {
-  logBuf = "DBGrid::OnLabelRightDClick : ";
-  if ( ev.GetRow() != -1 )
+    logBuf = "DBGrid::OnLabelRightDClick : ";
+    if ( ev.GetRow() != -1 )
     {
     {
-      logBuf << "row label " << ev.GetRow();
+        logBuf << "row label " << ev.GetRow();
     }
     }
-  else if ( ev.GetCol() != -1 )
+    else if ( ev.GetCol() != -1 )
     {
     {
-      logBuf << "col label " << ev.GetCol();
+        logBuf << "col label " << ev.GetCol();
     }
     }
-  else
+    else
     {
     {
-      logBuf << "corner label";
+        logBuf << "corner label";
     }
     }
-  if ( ev.ShiftDown() )
-    logBuf << " (shift down)";
-  // wxLogMessage( "%s", logBuf.c_str() );
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  ev.Skip();
+    if ( ev.ShiftDown() )
+        logBuf << " (shift down)";
+    // wxLogMessage( "%s", logBuf.c_str() );
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnCellLeftClick( wxGridEvent& ev )
 {
 void DBGrid::OnCellLeftClick( wxGridEvent& ev )
 {
-  logBuf = "DBGrid::OnCellLeftClick : ";
-  logBuf << "Cell at row " << ev.GetRow()
-        << " col " << ev.GetCol();
-  // wxLogMessage( "%s", logBuf.c_str() );
-  // wxMessageBox(logBuf);
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  // you must call event skip if you want default grid processing
-  // (cell highlighting etc.)
-  //
-  ev.Skip();
+    logBuf = "DBGrid::OnCellLeftClick : ";
+    logBuf << "Cell at row " << ev.GetRow()
+        << " col " << ev.GetCol();
+    // wxLogMessage( "%s", logBuf.c_str() );
+    // wxMessageBox(logBuf);
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    // you must call event skip if you want default grid processing
+    // (cell highlighting etc.)
+    //
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnCellRightClick( wxGridEvent& ev )
 {
 void DBGrid::OnCellRightClick( wxGridEvent& ev )
 {
-  logBuf = "DBGrid::OnCellRightClick : ";
-  logBuf << "Cell at row " << ev.GetRow()
-        << " col " << ev.GetCol();
-  // wxLogMessage( "%s", logBuf.c_str() );
-  // wxMessageBox(logBuf);
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  // you must call event skip if you want default grid processing
-  // (cell highlighting etc.)
-  //
-  ev.Skip();
+    logBuf = "DBGrid::OnCellRightClick : ";
+    logBuf << "Cell at row " << ev.GetRow()
+        << " col " << ev.GetCol();
+    // wxLogMessage( "%s", logBuf.c_str() );
+    // wxMessageBox(logBuf);
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    // you must call event skip if you want default grid processing
+    // (cell highlighting etc.)
+    //
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnCellLeftDClick( wxGridEvent& ev )
 {
 void DBGrid::OnCellLeftDClick( wxGridEvent& ev )
 {
-  logBuf = "DBGrid::OnCellLeftDClick : ";
-  logBuf << "Cell at row " << ev.GetRow()
-        << " col " << ev.GetCol();
-  // wxLogMessage( "%s", logBuf.c_str() );
-  // wxMessageBox(logBuf);
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  // you must call event skip if you want default grid processing
-  // (cell highlighting etc.)
-  //
-  ev.Skip();
+    logBuf = "DBGrid::OnCellLeftDClick : ";
+    logBuf << "Cell at row " << ev.GetRow()
+        << " col " << ev.GetCol();
+    // wxLogMessage( "%s", logBuf.c_str() );
+    // wxMessageBox(logBuf);
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    // you must call event skip if you want default grid processing
+    // (cell highlighting etc.)
+    //
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnCellRightDClick( wxGridEvent& ev )
 {
 void DBGrid::OnCellRightDClick( wxGridEvent& ev )
 {
-  logBuf = "DBGrid::OnCellRightDClick : ";
-  logBuf << "Cell at row " << ev.GetRow()
-        << " col " << ev.GetCol();
-  // wxLogMessage( "%s", logBuf.c_str() );
-  // wxMessageBox(logBuf);
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  // you must call event skip if you want default grid processing
-  // (cell highlighting etc.)
-  //
-  ev.Skip();
+    logBuf = "DBGrid::OnCellRightDClick : ";
+    logBuf << "Cell at row " << ev.GetRow()
+        << " col " << ev.GetCol();
+    // wxLogMessage( "%s", logBuf.c_str() );
+    // wxMessageBox(logBuf);
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    // you must call event skip if you want default grid processing
+    // (cell highlighting etc.)
+    //
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnCellChange( wxGridEvent& ev )
 {
 void DBGrid::OnCellChange( wxGridEvent& ev )
 {
-  logBuf = "DBGrid::OnCellChange : ";
-  logBuf << "Cell at row " << ev.GetRow()
-        << " col " << ev.GetCol();
-  // wxLogMessage( "%s", logBuf.c_str() );
-  // wxMessageBox(logBuf);
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  // you must call event skip if you want default grid processing
-  // (cell highlighting etc.)
-  //
-  ev.Skip();
+    logBuf = "DBGrid::OnCellChange : ";
+    logBuf << "Cell at row " << ev.GetRow()
+        << " col " << ev.GetCol();
+    // wxLogMessage( "%s", logBuf.c_str() );
+    // wxMessageBox(logBuf);
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    // you must call event skip if you want default grid processing
+    // (cell highlighting etc.)
+    //
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnRowSize( wxGridSizeEvent& ev )
 {
 void DBGrid::OnRowSize( wxGridSizeEvent& ev )
 {
-  logBuf = "DBGrid::OnRowSize : ";
-  logBuf << "Resized row " << ev.GetRowOrCol();
-  // wxLogMessage( "%s", logBuf.c_str() );
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  ev.Skip();
+    logBuf = "DBGrid::OnRowSize : ";
+    logBuf << "Resized row " << ev.GetRowOrCol();
+    // wxLogMessage( "%s", logBuf.c_str() );
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnColSize( wxGridSizeEvent& ev )
 {
 void DBGrid::OnColSize( wxGridSizeEvent& ev )
 {
-  logBuf = "DBGrid::OnColSize : ";
-  logBuf << "Resized col " << ev.GetRowOrCol();
-  // wxLogMessage( "%s", logBuf.c_str() );
-  logBuf += "\n";
-  wxLogMessage(logBuf.c_str());
-  
-  ev.Skip();
+    logBuf = "DBGrid::OnColSize : ";
+    logBuf << "Resized col " << ev.GetRowOrCol();
+    // wxLogMessage( "%s", logBuf.c_str() );
+    logBuf += "\n";
+    wxLogMessage(logBuf.c_str());
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------------------
 void DBGrid::OnRangeSelected( wxGridRangeSelectEvent& ev )
 {
 void DBGrid::OnRangeSelected( wxGridRangeSelectEvent& ev )
 {
-  logBuf = "DBGrid::OnRangeSelected : ";
-  logBuf  << "Selected cells from row " << ev.GetTopRow()
-         << " col " << ev.GetLeftCol()
-         << " to row " << ev.GetBottomRow()
-         << " col " << ev.GetRightCol();
-  
-  logBuf += "\n";
-  // wxLogMessage( "%s", logBuf.c_str() );
-  wxLogMessage(logBuf.c_str());
-  
-  ev.Skip();
+    logBuf = "DBGrid::OnRangeSelected : ";
+    logBuf  << "Selected cells from row " << ev.GetTopRow()
+        << " col " << ev.GetLeftCol()
+        << " to row " << ev.GetBottomRow()
+        << " col " << ev.GetRightCol();
+    logBuf += "\n";
+    // wxLogMessage( "%s", logBuf.c_str() );
+    wxLogMessage(logBuf.c_str());
+    ev.Skip();
 }
 }
-//---------------------------------------------------------------------------
-
+//----------------------------------------------------------------------------------------
wxWidgets (Impactor)