private void lstInputs_DoubleClick(object sender, EventArgs e)
{
if (lstInputs.SelectedItems.Count == 1)
{
int itemHash = lstInputs.SelectedItems[0].GetHashCode();
ListViewItem listItem = lstInputs.SelectedItems[0];
SourceItem item = sourceItems[itemHash];
NameDialog dlgName = new NameDialog();
dlgName.NameText = item.Name;
dlgName.SampleType = item.SampleType;
dlgName.ShowDialog();
if (dlgName.DialogResult == DialogResult.OK)
{
item.Name = dlgName.NameText;
item.SampleType = dlgName.SampleType;
sourceItems.Remove(itemHash);
int index = lstInputs.Items.IndexOf(listItem);
lstInputs.Items.Remove(lstInputs.SelectedItems[0]);
ListViewItem newItem = lstInputs.Items.Insert(index, new ListViewItem(item.GetStringValues()));
sourceItems.Add(newItem.GetHashCode(), item);
}
}
}
private void btnNewImage_Click(object sender, EventArgs e)
{
NameDialog dlgName = new NameDialog();
DialogResult r = dlgName.ShowDialog(this);
if (r == DialogResult.OK)
{
Size itemSize = new Size(Convert.ToInt32(txtWidth.Text), Convert.ToInt32(txtHeight.Text));
SourceItem item = new SourceItem(itemSize, dlgName.SampleType, dlgName.NameText);
ListViewItem newItem = lstInputs.Items.Add(new ListViewItem(item.GetStringValues()));
sourceItems.Add(newItem.GetHashCode(), item);
}
if (lstInputs.SelectedItems.Count == 0 && lstInputs.Items.Count > 0)
{
lstInputs.Focus();
lstInputs.Items[0].Selected = true;
}
}