unit Main;

{$IFDEF FPC}
 {$MODE Delphi}
{$ENDIF}

interface

uses
  SysUtils, Variants, Classes, Types, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ExtCtrls, NiceGrid;

type
  TMainForm = class(TForm)
    NiceGrid1: TNiceGrid;
    CheckBox1: TCheckBox;
    CheckBox2: TCheckBox;
    CheckBox3: TCheckBox;
    CheckBox4: TCheckBox;
    CheckBox5: TCheckBox;
    Label1: TLabel;
    Label2: TLabel;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    CheckBox6: TCheckBox;
    procedure CheckBox1Click(Sender: TObject);
    procedure CheckBox2Click(Sender: TObject);
    procedure CheckBox3Click(Sender: TObject);
    procedure CheckBox4Click(Sender: TObject);
    procedure CheckBox5Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure NiceGrid1DrawHeader(Sender: TObject; ACanvas: TCanvas;
      Rc: TRect; Str: string; var Handled: Boolean);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure NiceGrid1InsertRow(Sender: TObject; ARow: Integer);
    procedure Button4Click(Sender: TObject);
    procedure CheckBox6Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  MainForm: TMainForm;

implementation

{$IFDEF FPC}
 {$R *.lfm}
{$ELSE}
 {$R *.dfm}
{$ENDIF}

procedure TMainForm.CheckBox1Click(Sender: TObject);
begin
  NiceGrid1.Flat := CheckBox1.Checked;
end;

procedure TMainForm.CheckBox2Click(Sender: TObject);
begin
  if CheckBox2.Checked then
  begin
    with NiceGrid1 do
    begin
      //GridColor := clBtnShadow;
      HeaderColor := clBtnFace;
      HeaderDarkColor := clBtnShadow;
      HeaderLightColor := clBtnHighlight;
      HeaderFont.Color := clBlack;
      GutterFont.Color := clBlack;
    end;
  end else
  begin
    with NiceGrid1 do
    begin
      //GridColor := clGray;
      HeaderColor := $00DF0000;
      HeaderDarkColor := clBlack;
      HeaderLightColor := $00FF8000;
      HeaderFont.Color := clWhite;
      GutterFont.Color := clWhite;
    end;
  end;
end;

procedure TMainForm.CheckBox3Click(Sender: TObject);
begin
  NiceGrid1.FitToWidth := CheckBox3.Checked;
end;

procedure TMainForm.CheckBox4Click(Sender: TObject);
begin
  NiceGrid1.AutoColWidth := CheckBox4.Checked;
end;

procedure TMainForm.CheckBox5Click(Sender: TObject);
begin
  NiceGrid1.ShowGrid := CheckBox5.Checked;
end;

procedure TMainForm.FormCreate(Sender: TObject);
var
  x: Integer;
begin
  NiceGrid1.BeginUpdate;
  for x := 0 to 9 do
  begin
    NiceGrid1[0, x] := 'Sample Text';
    NiceGrid1[1, x] := 'Centered Text';
    NiceGrid1[2, x] := 'Left Alignment';
    NiceGrid1[3, x] := FormatFloat('###,###,##0.##', Random(20000000));
    NiceGrid1[4, x] := IntToStr(Random(2000));
  end;
  NiceGrid1.EndUpdate;
  CheckBox2Click(nil);
end;

procedure TMainForm.NiceGrid1DrawHeader(Sender: TObject; ACanvas: TCanvas;
  Rc: TRect; Str: String; var Handled: Boolean);
begin
  if (Str = 'One')
    then ACanvas.Font.Color := clRed;
end;

procedure TMainForm.Button1Click(Sender: TObject);
begin
  NiceGrid1.Columns[2].Visible := not NiceGrid1.Columns[2].Visible;
end;

procedure TMainForm.Button2Click(Sender: TObject);
begin
  NiceGrid1.InsertRow(NiceGrid1.Row);
end;

procedure TMainForm.Button3Click(Sender: TObject);
begin
  NiceGrid1.DeleteRow(NiceGrid1.Row);
end;

procedure TMainForm.NiceGrid1InsertRow(Sender: TObject; ARow: Integer);
begin
  NiceGrid1.Cells[0, ARow] := 'New Row';
end;

procedure TMainForm.Button4Click(Sender: TObject);
begin
  NiceGrid1.Columns[2].ReadOnly := not NiceGrid1.Columns[2].ReadOnly;
end;

procedure TMainForm.CheckBox6Click(Sender: TObject);
begin
  NiceGrid1.ShowFooter := not NiceGrid1.ShowFooter;
end;

end.