private void ShowTextureList()
 {
     LayoutTextureList      = new LayoutTextureList();
     LayoutTextureList.Text = "Texture List";
     LayoutTextureList.LoadTextures(ActiveLayout);
     LayoutTextureList.Show(dockPanel1, DockState.DockRight);
 }
        private void ShowTextureList()
        {
            if (LayoutTextureList != null)
            {
                return;
            }

            LayoutTextureList      = new LayoutTextureList();
            LayoutTextureList.Text = "Texture List";
            LayoutTextureList.LoadTextures(this, ActiveLayout, Textures);
            LayoutTextureList.Show(dockPanel1, DockState.DockRight);
        }