//delete selected photos buttun
private void button1_Click(object sender, EventArgs e)
{
const string message = "you are going to delete all the selected photos,\n it means you will lose that picture completely. \n\nARE YOU SURE THAT YOU WANT TO DO THESE?";
const string caption = "Delete Files";
var result = MessageBox.Show(message, caption,
MessageBoxButtons.YesNo,
MessageBoxIcon.Warning);
// If the no button was pressed ...
if (result == DialogResult.No)
{
return;
}
//dispose all memmory in use
PictureResult.Image = null;
pictureBox.Image = null;
PicLastRes.Image = null;
image.Dispose();
//send to delete function if checked
for (int i = 0; i < DeleteList.Items.Count; i++)
{
if (DeleteList.GetItemChecked(i))
{
TryToDelete(DeleteList.Items[i].ToString());
itemsToDelete[i] = null;
}
}
DeleteList.Items.Clear();
for (int i = 0; i < itemsToDelete.Count; i++)
{
if (itemsToDelete[i] != null)
{
DeleteList.Items.Add(itemsToDelete[i].ToString());
}
}
}