private void moveUp()
{
if (thumbnailList1.SelectedItems.Count > 0)
{
if (thumbnailList1.SelectedItems[0].Index > 0)
{
foreach (ListViewItem it in thumbnailList1.SelectedItems)
{
int before = getImageBefore((int)it.Tag);
CScannedImage temp = images[before];
images[before] = images[(int)it.Tag];
images[(int)it.Tag] = temp;
thumbnailList1.Items[thumbnailList1.Items.IndexOf(it) - 1].Selected = true;
it.Selected = false;
}
updateView();
}
}
}
private void moveDown()
{
if (thumbnailList1.SelectedItems.Count > 0)
{
if (thumbnailList1.SelectedItems[thumbnailList1.SelectedItems.Count - 1].Index < images.Count - 1)
{
for (int i = thumbnailList1.SelectedItems.Count - 1; i >= 0; i--)
{
ListViewItem it = thumbnailList1.SelectedItems[i];
int after = getImageAfter((int)it.Tag);
CScannedImage temp = images[after];
images[after] = images[(int)it.Tag];
images[(int)it.Tag] = temp;
thumbnailList1.Items[thumbnailList1.Items.IndexOf(it) + 1].Selected = true;
it.Selected = false;
}
updateView();
}
}
}
private void scanWIA(CScanSettings Profile)
{
CWIAAPI api;
try
{
api = new CWIAAPI(Profile);
}
catch (Exceptions.EScannerNotFound)
{
MessageBox.Show("Device not found.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
CScannedImage img = api.GetImage();
if (img != null)
{
int next = images.Count > 0 ? images.Keys[images.Count - 1] + 1 : 0;
images.Add(next, img);
}
thumbnailList1.UpdateImages(images);
Application.DoEvents();
if (Profile.Source != CScanSettings.ScanSource.GLASS)
{
while (img != null)
{
img = api.GetImage();
if (img != null)
{
int next = images.Count > 0 ? images.Keys[images.Count - 1] + 1 : 0;
images.Add(next, img);
}
thumbnailList1.UpdateImages(images);
Application.DoEvents();
}
}
}