CentrED

(*

 * CDDL HEADER START

 *

 * The contents of this file are subject to the terms of the

 * Common Development and Distribution License, Version 1.0 only

 * (the "License").  You may not use this file except in compliance

 * with the License.

 *

 * You can obtain a copy of the license at

 * http://www.opensource.org/licenses/cddl1.php.

 * See the License for the specific language governing permissions

 * and limitations under the License.

 *

 * When distributing Covered Code, include this CDDL HEADER in each

 * file and include the License file at

 * http://www.opensource.org/licenses/cddl1.php.  If applicable,

 * add the following below this CDDL HEADER, with the fields enclosed

 * by brackets "[]" replaced with your own identifying * information:

 *      Portions Copyright [yyyy] [name of copyright owner]

 *

 * CDDL HEADER END

 *

 *

 *      Portions Copyright 2007 Andreas Schneider

 *)

unit UfrmDrawSettings;

{$mode objfpc}{$H+}

interface

uses

  Classes, SysUtils, LResources, Forms, Controls, Graphics, Dialogs, StdCtrls,

  Spin, ExtCtrls, LMessages, LCLIntf;

type

  { TfrmDrawSettings }

  TfrmDrawSettings = class(TForm)

    cbForceAltitude: TCheckBox;

    gbHue: TGroupBox;

    pbHue: TPaintBox;

    rbRandom: TRadioButton;

    rbTileList: TRadioButton;

    seForceAltitude: TSpinEdit;

    procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);

    procedure FormDeactivate(Sender: TObject);

    procedure FormShow(Sender: TObject);

    procedure pbHueClick(Sender: TObject);

    procedure pbHuePaint(Sender: TObject);

    procedure seForceAltitudeChange(Sender: TObject);

  protected

    procedure MouseLeave(var msg: TLMessage); message CM_MouseLeave;

  public

    { public declarations }

  end; 

var

  frmDrawSettings: TfrmDrawSettings;

implementation

uses

  UGameResources, UHue, UfrmHueSettings;

{ TfrmDrawSettings }

procedure TfrmDrawSettings.FormClose(Sender: TObject;

  var CloseAction: TCloseAction);

begin

  CloseAction := caHide;

end;

procedure TfrmDrawSettings.FormDeactivate(Sender: TObject);

begin

  if not frmHueSettings.Visible then

    Close;

end;

procedure TfrmDrawSettings.FormShow(Sender: TObject);

begin

  Left := Mouse.CursorPos.x - 8;

  Top := Mouse.CursorPos.y - 8;

end;

procedure TfrmDrawSettings.pbHueClick(Sender: TObject);

var

  msg: TLMessage;

begin

  frmHueSettings.Left := Mouse.CursorPos.x - 8;

  frmHueSettings.Top := Mouse.CursorPos.y - 8;

  frmHueSettings.ShowModal;

  pbHue.Repaint;

  MouseLeave(msg);

end;

procedure TfrmDrawSettings.pbHuePaint(Sender: TObject);

var

  hue: THue;

begin

  if frmHueSettings <> nil then

  begin

    if frmHueSettings.lbHue.ItemIndex > 0 then

      hue := ResMan.Hue.Hues[frmHueSettings.lbHue.ItemIndex - 1]

    else

      hue := nil;

    TfrmHueSettings.DrawHue(hue, pbHue.Canvas, pbHue.Canvas.ClipRect,

      frmHueSettings.lbHue.Items.Strings[frmHueSettings.lbHue.ItemIndex]);

  end;

end;

procedure TfrmDrawSettings.seForceAltitudeChange(Sender: TObject);

begin

  cbForceAltitude.Checked := True;

end;

procedure TfrmDrawSettings.MouseLeave(var msg: TLMessage);

begin

  try

    if (not frmHueSettings.Visible) and (not PtInRect(ClientRect, ScreenToClient(Mouse.CursorPos))) then

      Close;

  except

    Close;

  end;

end;

initialization

  {$I UfrmDrawSettings.lrs}

end.