private void button6_Click(object sender, EventArgs e)
{
int ret;
if (comboBox1.SelectedItem != null)
{
DeviceItem item = (DeviceItem)comboBox1.SelectedItem;
DeviceListener.Device d = deviceListener.Find(item.id);
for (int i = listView1.SelectedItems.Count - 1; i >= 0; i--)
{
ListViewItem ls = (ListViewItem)listView1.SelectedItems[i];
string filename = ls.SubItems[1].Text;
ret = deviceListener.SDCardDeleteFile(d, filename);
if (ret == 0)
{
listView1.Items.Remove(ls);
}
}
}
}
