ShareX/ShareX.ScreenCaptureLib/Shapes/Drawing/ImageFileDrawingShape.cs

#region License Information (GPL v3)

/*
    ShareX - A program that allows you to take screenshots and share any file type
    Copyright (c) 2007-2018 ShareX Team

    This program 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 (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

    Optionally you can also view the license at <http://www.gnu.org/licenses/>.
*/

#endregion License Information (GPL v3)

using ShareX.HelpersLib;
using System.Drawing;

namespace ShareX.ScreenCaptureLib
{
    public class ImageFileDrawingShape : ImageDrawingShape
    {
        public override void OnCreating()
        {
            Point pos = InputManager.ClientMousePosition;
            Rectangle = new Rectangle(pos.X, pos.Y, 1, 1);

            if (!OpenImageDialog(true))
            {
                Remove();
            }
            else
            {
                OnCreated();
                ShowNodes();
            }
        }

        public override void OnDoubleClicked()
        {
            OpenImageDialog(false);
        }

        private bool OpenImageDialog(bool centerImage)
        {
            Manager.IsMoving = false;

            string filepath = ImageHelpers.OpenImageFileDialog(Manager.Form);

            if (!string.IsNullOrEmpty(filepath))
            {
                Image img = ImageHelpers.LoadImage(filepath);

                if (img != null)
                {
                    SetImage(img, centerImage);

                    return true;
                }
            }

            return false;
        }
    }
}