{
 ***************************************************************************
 *                                                                         *
 *   This source is free software; you can redistribute it and/or modify   *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
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 ***************************************************************************
 
  Author: Mattias Gaertner

  Abstract:
    Defines TAlignComponentsDialog.
}
unit AlignCompsDlg;

{$mode objfpc}{$H+}

interface

uses
  Classes, LCLIntf, Forms, Controls, Buttons, ExtCtrls, LResources,
  LazarusIDEStrConsts;

type
  { TAlignComponentsDialog }
  TAlignComponentsDialog = class(TForm)
    OKButton: TBitBtn;
    CancelButton: TBitBtn;
    HorizontalRadioGroup: TRadioGroup;
    ACDBtnPanel: TPanel;
    VerticalRadioGroup: TRadioGroup;
    procedure FormResize(Sender: TObject);
  public
    constructor Create(AOwner: TComponent);  override;
  end;

function ShowAlignComponentsDialog(var HorizAlignID, VertAlignID: integer
  ): TModalResult;

implementation

function ShowAlignComponentsDialog(var HorizAlignID, VertAlignID: integer
  ): TModalResult;
var AlignComponentsDialog: TAlignComponentsDialog;
begin
  AlignComponentsDialog:=TAlignComponentsDialog.Create(nil);
  try
    with AlignComponentsDialog do begin
      HorizontalRadioGroup.ItemIndex:=0;
      VerticalRadioGroup.ItemIndex:=0;
      Result:=ShowModal;
      HorizAlignID:=AlignComponentsDialog.HorizontalRadioGroup.ItemIndex;
      VertAlignID:=AlignComponentsDialog.VerticalRadioGroup.ItemIndex;
    end;
  finally
    AlignComponentsDialog.Free;
  end;
end;

{ TAlignComponentsDialog }
procedure TAlignComponentsDialog.FormResize(Sender: TObject);
begin
  HorizontalRadioGroup.Width := ClientWidth div 2 - 9;
  VerticalRadioGroup.Left := HorizontalRadioGroup.Width + 12;
  VerticalRadioGroup.Width := ClientWidth div 2 - 9;
end;

constructor TAlignComponentsDialog.Create(AOwner: TComponent);
begin
  inherited Create(AOwner);

  Caption:=lisAlignment;

  with HorizontalRadioGroup do begin
    Caption:=lisHorizontal;
    with Items do begin
      BeginUpdate;
      Add(lisNoChange);
      Add(lisLeftSides);
      Add(lisCenters);
      Add(lisRightSides);
      Add(lisCenterInWindow);
      Add(lisSpaceEqually);
      Add(lisLeftSpaceEqually);
      Add(lisRightSpaceEqually);
      EndUpdate;
    end;
  end;

  with VerticalRadioGroup do begin
    Caption:=lisVertical;
    with Items do begin
      BeginUpdate;
      Add(lisNoChange);
      Add(lisTops);
      Add(lisCenters);
      Add(lisBottoms);
      Add(lisCenterInWindow);
      Add(lisSpaceEqually);
      Add(lisTopSpaceEqually);
      Add(lisBottomSpaceEqually);
      EndUpdate;
    end;
  end;

  OkButton.Caption:=dlgButApply;
  CancelButton.Caption:=dlgCancel;
end;

initialization
  {$I aligncompsdlg.lrs}

end.