{
 *****************************************************************************
  This file is part of the Lazarus Component Library (LCL)

  See the file COPYING.modifiedLGPL.txt, included in this distribution,
  for details about the license.
 *****************************************************************************
 }

unit NoGUIInt;

{$mode objfpc}{$H+}

interface

{$ifdef Trace}
{$ASSERTIONS ON}
{$endif}

uses
  {$IFDEF TraceGdiCalls}
  LineInfo,
  {$ENDIF}
  // rtl+fcl
  Types, Classes, SysUtils,
  // interfacebase
  InterfaceBase,
  // LCL
  Dialogs, Controls, Forms,
  LCLProc, LCLIntf, LCLType, GraphType, Graphics, Menus, Themes,
  // widgetset
  WSLCLClasses;

type

  { TNoGUIWidgetSet }

  TNoGUIWidgetSet = class(TWidgetSet)
  protected
  public
    procedure PassCmdLineOptions; override;
  public
    function LCLPlatform: TLCLPlatform; override;
    // Application
    procedure AppInit(var {%H-}ScreenInfo: TScreenInfo); override;
    procedure AppProcessMessages; override;
    procedure AppWaitMessage; override;
    procedure AppTerminate; override;
    procedure AppMinimize; override;
    procedure AppRestore; override;
    procedure AppBringToFront; override;
    procedure AppSetTitle(const {%H-}ATitle: string); override;
    function EnumFontFamiliesEx({%H-}DC: HDC; {%H-}lpLogFont: PLogFont; {%H-}Callback: FontEnumExProc; {%H-}Lparam: LParam; {%H-}Flags: dword): longint; override;
  public
    constructor Create; override;
    destructor Destroy; override;

    // create and destroy
    function CreateTimer({%H-}Interval: integer; {%H-}TimerFunc: TWSTimerProc) : THandle; override;
    function DestroyTimer({%H-}TimerHandle: THandle) : boolean; override;
    procedure DestroyLCLComponent(Sender: TObject);virtual;
  public
  end;

var
  NoGUIWidgetSet: TNoGUIWidgetSet;

implementation

{ TNoGUIWidgetSet }

procedure TNoGUIWidgetSet.PassCmdLineOptions;
begin
  inherited PassCmdLineOptions;
end;

function TNoGUIWidgetSet.LCLPlatform: TLCLPlatform;
begin
  Result:=lpNoGUI;
end;

procedure TNoGUIWidgetSet.AppInit(var ScreenInfo: TScreenInfo);
begin

end;

procedure TNoGUIWidgetSet.AppProcessMessages;
begin

end;

procedure TNoGUIWidgetSet.AppWaitMessage;
begin

end;

procedure TNoGUIWidgetSet.AppTerminate;
begin

end;

procedure TNoGUIWidgetSet.AppMinimize;
begin

end;

procedure TNoGUIWidgetSet.AppRestore;
begin

end;

procedure TNoGUIWidgetSet.AppBringToFront;
begin

end;

procedure TNoGUIWidgetSet.AppSetTitle(const ATitle: string);
begin

end;

function TNoGUIWidgetSet.EnumFontFamiliesEx(DC: HDC; lpLogFont: PLogFont;
  Callback: FontEnumExProc; Lparam: LParam; Flags: dword): longint;
begin
  Result:=0;
end;

constructor TNoGUIWidgetSet.Create;
begin
  inherited Create;
end;

destructor TNoGUIWidgetSet.Destroy;
begin
  inherited Destroy;
end;

function TNoGUIWidgetSet.CreateTimer(Interval: integer; TimerFunc: TWSTimerProc
  ): THandle;
begin
  Result:=0;
end;

function TNoGUIWidgetSet.DestroyTimer(TimerHandle: THandle): boolean;
begin
  Result:=false;
end;

procedure TNoGUIWidgetSet.DestroyLCLComponent(Sender: TObject);
begin

end;

end.