public void Load(string[] files)
{
this.Controls.Clear();
this.SuspendLayout();
foreach (string str in files)
{
ImgPanel img = new ImgPanel();
img.MouseClick += Img_MouseClick;
img.MouseDoubleClick += (sender, e) => { _itemdoubleclick?.Invoke(sender, e); };
this.Controls.Add(img);
}
this.ResumeLayout();
_index = 0;
_count = files.Length;
_threadindex = 0;
_files = files;
_start = 0;
Thread[] thread = new Thread[_threadcount];
for (int i = 0; i < _threadcount; ++i)
{
thread[i] = new Thread(new ThreadStart(Start));
thread[i].IsBackground = true;
thread[i].Start();
}
}
//protected override void OnKeyDown(KeyEventArgs e)
//{
// if (e.Modifiers==Keys.Control && e.KeyData == Keys.A)
// {
// }
// base.OnKeyDown(e);
//}
public void CtrlA()
{
for (int i = 0; i < this.Controls.Count; i++)
{
ImgPanel ip = this.Controls[i] as ImgPanel;
if (!ip.Selected)
{
ip.Selected = true;
}
}
}
public string[] GetSelectedImg()
{
List <string> imagePathList = new List <string>();
for (int i = 0; i < this.Controls.Count; i++)
{
ImgPanel ip = this.Controls[i] as ImgPanel;
if (ip.Selected)
{
imagePathList.Add(ip.File);
}
}
return(imagePathList.ToArray());
}
/// <summary>
/// 控件选择
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Img_MouseClick(object sender, MouseEventArgs e)
{
ImgPanel img = sender as ImgPanel;
if (Control.ModifierKeys == Keys.Control)
{
img.Selected = !img.Selected;
_start = this.Controls.GetChildIndex(img);
}
else if (Control.ModifierKeys == Keys.Shift)
{
int index = this.Controls.GetChildIndex(img);
int start = _start > index ? index : _start;
int end = _start > index ? _start : index;
int len = this.Controls.Count;
for (int i = 0; i < len; ++i)
{
if (i >= start && i <= end)
{
(this.Controls[i] as ImgPanel).Selected = true;
}
else
{
(this.Controls[i] as ImgPanel).Selected = false;
}
}
}
else
{
foreach (ImgPanel panel in this.Controls)
{
panel.Selected = false;
}
img.Selected = true;
_start = this.Controls.GetChildIndex(img);
}
_itemClick?.Invoke(sender, e);
}
