Export Multi StringGrid vers Excel

**BuzzLeclaire** · 17/01/2009, 15h16

Peut-être déjà existant en un transfert unique de StringGrid mais j'ai opter pour l'envoi d'un Tableau de StringGrid (un Array de StringGrid)

Le code peut être accélerer mais j'ai souhaiter séparer la gestion des fixedrow et col (dans le cas ou l'on souhaiterais les coloriés).

De plus la dernière ligne de vos StringGrids devront être réserver pour le total.

Code

Code :

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unit ExportExcel;
 
interface
 
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ComObj, Grids, StrUtils, Registry;
 
  procedure StringGrid_Excel(MonArray: array of TStringGrid);
  Function ApplicationInstalled(StrSubKey: string; Cle: HKEY) : Boolean;
 
Const
  xlGeneral           = 1;
  xlBottom            = $FFFFEFF5;
  xlContext           = $FFFFEC76;
  xlCenter            = -4108;
  xlRight             = -4152;
  xlDiagonalDown      = 5;
  xlDiagonalUp        = 6;
  xlEdgeLeft          = 7;
  xlEdgeTop           = 8;
  xlEdgeBottom        = 9;
  xlEdgeRight         = 10;
  xlContinuous        = 1;
  xlThin              = 2;
  xlMedium            = $FFFFEFD6;
  xlThick             = 4;
  xlDouble            = $FFFFEFE9;
  xlAutomatic         = $FFFFEFF7;
  xlInsideVertical    = 11;
  xlInsideHorizontal  = 12;
  xlNone              = $FFFFEFD2;
  xlUnderlineStyleNone = $FFFFEFD2;
  xlSolid             = 1;
  xlR1C1              = $FFFFEFCA;
 
implementation
 
uses Unit1;
 
Function ApplicationInstalled(StrSubKey: string; Cle: HKEY) : Boolean;
var
  Registre: TRegistry;
Begin
  Registre := Nil;
  Registre := TRegistry.Create; //Création de l'objet registre
  Result := False;
  Try
    Try
      Registre.RootKey := Cle; //Sélection de la clé principale
      if Registre.KeyExists(StrSubKey) then Result := True;
    Except
      MessageDlg('Impossible de vérifier si Excel est installé sur ce poste.', mtError, [mbOk], 0);
    end;
  Finally
    if assigned(Registre) then Registre.Free; //Libération de la base de registre. A faire absolument !
  end;
end;
 
procedure StringGrid_Excel(MonArray: array of TStringGrid);
var
// Pour Excel
    vMSExcel : variant; // Ouverture
    vXLWorkbook, vXLWorkbooks : variant; // Classeur
    aFeuille : AnsiString; // nom de la Feuille
    vWorksheet : variant; // Feuille
// Pour le programme
  i: Integer;
  x,y: Integer;
  t: Integer;
  LigneDepart: integer;
Begin
// Initialisation
  LigneDepart := 0;
 
// On test si excel est présent
  if ApplicationInstalled('Excel.Application',HKEY_CLASSES_ROOT) then
  Begin
 
  // Ouverture Excel
    vMSExcel := CreateOleObject('Excel.Application');
    vMSExcel.Visible := False;
 
  // Création d'un nouveau classeur
    vXLWorkbooks := vMSExcel.Workbooks;
    vXLWorkbook := vXLWorkbooks.Add;
 
  // On travail sur la 1ère feuille de calcul de ce classeur
    aFeuille := 'Feuil1';
    vWorksheet := vXLWorkbook.WorkSheets[aFeuille];
 
    For t := 0 to High(MonArray) do
    Begin
      LigneDepart := (MonArray[t].RowCount + 2) * t;
 
      // Hauteur de la première ligne
      vWorksheet.Cells.Item[1,1].EntireRow.RowHeight := MonArray[t].RowHeights[0];
 
  { Premier ligne, toutes les colonnes }
 
      For i:= 0 to MonArray[t].ColCount - 1 do
      Begin
        // Taille des colonnes
        vWorksheet.Cells.Item[1+ligneDepart,i+1].EntireColumn.ColumnWidth := MonArray[t].ColWidths[i] div 5;
        // Valeur
        vWorksheet.Cells.Item[1+ligneDepart,i+1].Value := MonArray[t].Cells[i,0];
        // Bordures
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlDiagonalDown].LineStyle := xlNone;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlDiagonalUp].LineStyle := xlNone;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeLeft].LineStyle := xlContinuous;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeLeft].Weight := xlMedium;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeLeft].ColorIndex := xlAutomatic;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeTop].LineStyle := xlContinuous;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeTop].Weight := xlMedium;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeTop].ColorIndex := xlAutomatic;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeBottom].LineStyle := xlContinuous;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeBottom].Weight := xlMedium;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeBottom].ColorIndex := xlAutomatic;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeRight].LineStyle := xlContinuous;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeRight].Weight := xlMedium;
        vWorksheet.Range[vWorksheet.Cells[1+ligneDepart,i+1],vWorksheet.Cells[1+ligneDepart,i+1]].Borders[xlEdgeRight].ColorIndex := xlAutomatic;
      end;
 
  { Toutes les lignes, première colonne }
 
      For i:= 1 to MonArray[t].RowCount - 1 do
      Begin
        // Hauteur des lignes
        vWorksheet.Cells.Item[i+1+ligneDepart,1].EntireRow.RowHeight := MonArray[t].RowHeights[i];
 
        if i <> MonArray[t].RowCount - 1 then // Différent de la dernière ligne du StringGrid réservé au total
        Begin
          // Valeur
          vWorksheet.Cells.Item[i+1+ligneDepart,1].Value := MonArray[t].Cells[0,i];
          // Alignement des cellules
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].HorizontalAlignment := xlGeneral;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].VerticalAlignment := xlCenter;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].WrapText := False;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Orientation := 0;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].AddIndent := False;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].IndentLevel := 0;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].ShrinkToFit := False;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].ReadingOrder := xlContext;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].MergeCells := False;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].EntireRow.AutoFit;
        end
        else
        Begin
          // Valeur
          vWorksheet.Cells.Item[i+1+ligneDepart,1].Value := 'TOTAL : ';
          // Style & police de cellule
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Font.Bold := True;
          // Alignement des cellules
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].HorizontalAlignment := xlRight;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].VerticalAlignment := xlCenter;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].WrapText := False;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Orientation := 0;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].AddIndent := False;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].IndentLevel := 0;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].ShrinkToFit := False;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].ReadingOrder := xlContext;
          vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].MergeCells := False;
        end;
        // Bordures
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlDiagonalDown].LineStyle := xlNone;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlDiagonalUp].LineStyle := xlNone;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlEdgeLeft].LineStyle := xlContinuous;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlEdgeLeft].Weight := xlMedium;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlEdgeLeft].ColorIndex := xlAutomatic;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlEdgeTop].LineStyle := xlContinuous;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlEdgeTop].Weight := xlMedium;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlEdgeTop].ColorIndex := xlAutomatic;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlEdgeBottom].LineStyle := xlNone;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlEdgeRight].LineStyle := xlContinuous;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlEdgeRight].Weight := xlMedium;
        vWorksheet.Range[vWorksheet.Cells[i+1+ligneDepart,1],vWorksheet.Cells[i+1+ligneDepart,1]].Borders[xlEdgeRight].ColorIndex := xlAutomatic;
      end;
 
    { L'interrieur du tableau }
      For x := 1 to MonArray[t].RowCount - 1 do
      Begin
        For y:= 1 to MonArray[t].ColCount - 1 do
        Begin
          if x <> MonArray[t].RowCount - 1 then  // Si on est pas sur la dernière ligne 'Le TOTAL'
          Begin
              // Valeur
              if MonArray[t].Cells[y,x ] = '' then vWorksheet.Cells.Item[x+1+ligneDepart,y+1].Value := 0
              else vWorksheet.Cells.Item[x+1+ligneDepart,y+1].Value := AnsiReplaceStr(MonArray[t].Cells[y,x],',','.');
              // Format avec décimal
              vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].NumberFormat := '0,00;;#';
              // ou sans décimal
              // vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].NumberFormat := '0;;#';
          end
          else
          Begin
            // Valeur
            vWorksheet.Cells.Item[x+1+ligneDepart,y+1].Value := '=SUM(R[-'+IntToStr(MonArray[t].RowCount-2)+']C:R[-1]C)';
            // Format avec décimal
            vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].NumberFormat := '0,00;;#';
            // ou sans décimal
            // vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].NumberFormat := '0;;#';
          end;
 
          // Forme et style et alignement
          if x = MonArray[t].RowCount -1 then vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].Font.Bold := True;
 
          vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].HorizontalAlignment := xlCenter;
          vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].VerticalAlignment := xlCenter;
          vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].WrapText := False;
          vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].Orientation := 0;
          vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].AddIndent := False;
          vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].IndentLevel := 0;
          vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].ShrinkToFit := False;
          vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].ReadingOrder := xlContext;
          vWorksheet.Range[vWorksheet.Cells[x+1+ligneDepart,y+1],vWorksheet.Cells[x+1+ligneDepart,y+1]].MergeCells := False;
        end;
      end;
 
      // Bordures de la dernière ligne
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlDiagonalDown].LineStyle := xlNone;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlDiagonalUp].LineStyle := xlNone;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeLeft].LineStyle := xlContinuous;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeLeft].Weight := xlMedium;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeLeft].ColorIndex := xlAutomatic;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeTop].LineStyle := xlContinuous;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeTop].Weight := xlMedium;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeTop].ColorIndex := xlAutomatic;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeBottom].LineStyle := xlContinuous;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeBottom].Weight := xlMedium;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeBottom].ColorIndex := xlAutomatic;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeRight].LineStyle := xlContinuous;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeRight].Weight := xlMedium;
      vWorksheet.Range[vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,1],vWorksheet.Cells[MonArray[t].RowCount+ligneDepart,MonArray[t].ColCount]].Borders[xlEdgeRight].ColorIndex := xlAutomatic;
 
      // Ajustement de la ligne de titre des tableaux
      vWorksheet.Range[IntToStr(1+LigneDepart) + ':' + IntToStr(1+LigneDepart)].HorizontalAlignment := xlCenter;
      vWorksheet.Range[IntToStr(1+LigneDepart) + ':' + IntToStr(1+LigneDepart)].VerticalAlignment := xlCenter;
      vWorksheet.Range[IntToStr(1+LigneDepart) + ':' + IntToStr(1+LigneDepart)].WrapText := True;
      vWorksheet.Range[IntToStr(1+LigneDepart) + ':' + IntToStr(1+LigneDepart)].Orientation := 0;
      vWorksheet.Range[IntToStr(1+LigneDepart) + ':' + IntToStr(1+LigneDepart)].AddIndent := False;
      vWorksheet.Range[IntToStr(1+LigneDepart) + ':' + IntToStr(1+LigneDepart)].IndentLevel := 0;
      vWorksheet.Range[IntToStr(1+LigneDepart) + ':' + IntToStr(1+LigneDepart)].ShrinkToFit := False;
      vWorksheet.Range[IntToStr(1+LigneDepart) + ':' + IntToStr(1+LigneDepart)].ReadingOrder := xlContext;
      vWorksheet.Range[IntToStr(1+LigneDepart) + ':' + IntToStr(1+LigneDepart)].MergeCells := False;
      vWorksheet.Range[IntToStr(1+LigneDepart) + ':' + IntToStr(1+LigneDepart)].EntireRow.AutoFit;
    end;
 
    // Ajustement de la largeur de la premier colonne et Taille de la colonne 1
    vWorksheet.Columns['A:A'].ColumnWidth := MonArray[0].ColWidths[0] div 5;
 
  // On rend visible Excel maintenant
      vMSExcel.Visible := true;
 
  // Fermeture Excel    // Activer Si vous le souhaiter
  //  Try
  //    vMSExcel.Quit;
  //  Except
  //  end;
 
    vMSExcel := unassigned;
  end
  else
  Begin
    MessageDlg('Excel n''est pas installé sur ce poste.', mtError, [mbOk], 0);
  end;
 
end;
 
end.

Utilisation créer un form poser x StringGrid, ensuite à l'aide d'un bouton faite de la sorte :

Code :

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procedure TForm1.Button1Click(Sender: TObject);
begin
StringGrid_Excel([StringGrid1,StringGrid2,StringGrid3]);
end;

On pourrais aussi faire un components count.

PS : Merci AndNotOr pour l'aide sur les Array de StringGrid

**Pedro** · 18/01/2009, 22h36

Merci pour ta participation

**philnext** · 20/01/2009, 15h09

Si tu n'as pas Excell installé sur le poste concerné tu peux aussi t'inspirer de ça :
http://sourceforge.net/projects/axbase/

Export Multi StringGrid vers Excel

Contribuez Delphi

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