private (int, int) ResolveDuplicates()
{
if (db.duplicates.Count == 0)
{
return(0, 0);
}
int replaced = 0, removed = 0;
CompareView compare = new CompareView(db, true);
compare.Owner = this;
Enabled = false;
bool cancel = false;
while (db.duplicates.Count > 0 && !cancel)
{
Duplicate duplicate = db.duplicates[0];
int? complex = null;
if (db.duplicates.Any(x => x != duplicate && x.IsSameImage(duplicate)))
{
complex = db.duplicates.Count(x => x != duplicate && x.IsSameImage(duplicate));
}
DialogResult result = compare.Show(duplicate.image1, duplicate.image2, duplicate.dist, complex);
if (result != DialogResult.OK)
{
break;
}
switch (compare.CompareResult)
{
case CompareView.Result.Left:
// replace existing
if (duplicate.image2.score != 0)
{
duplicate.image1.score = duplicate.image2.score;
int index = db.sortedImages.IndexOf(duplicate.image2);
db.sortedImages[index] = duplicate.image1;
db.newImages.Remove(duplicate.image1);
db.imagesDict.Remove(duplicate.image2.Filename);
Utility.SafeDelete(this, duplicate.image2.path);
db.duplicates.RemoveAll(x => x.image1 == duplicate.image2 || x.image2 == duplicate.image2);
++replaced;
}
else
{
db.newImages.Remove(duplicate.image2);
db.imagesDict.Remove(duplicate.image2.Filename);
Utility.SafeDelete(this, duplicate.image2.path);
db.duplicates.RemoveAll(x => x.image1 == duplicate.image2 || x.image2 == duplicate.image2);
++removed;
}
break;
case CompareView.Result.Right:
// keep existing
db.newImages.Remove(duplicate.image1);
db.imagesDict.Remove(duplicate.image1.Filename);
Utility.SafeDelete(this, duplicate.image1.path);
db.duplicates.RemoveAll(x => x.image1 == duplicate.image1 || x.image2 == duplicate.image1);
++removed;
break;
case CompareView.Result.Both:
// keep both
db.duplicates.RemoveAt(0);
break;
case CompareView.Result.Complex:
{
List <Duplicate> dups = db.duplicates.Where(x => x.IsSameImage(duplicate)).ToList();
List <Image> dupImages = new List <Image>();
foreach (Duplicate dup in dups)
{
if (!dupImages.Contains(dup.image1))
{
dupImages.Add(dup.image1);
}
if (!dupImages.Contains(dup.image2))
{
dupImages.Add(dup.image2);
}
}
List <DuplicateItem> dupItems = dupImages
.Select(x => new DuplicateItem {
image = x
})
.ToList();
compare.Hide();
using (MultiCompareView view = new MultiCompareView(db, dupItems))
{
DialogResult result2 = view.ShowDialog(this);
if (result2 == DialogResult.Cancel)
{
cancel = true;
}
else if (result2 == DialogResult.OK)
{
db.duplicates.RemoveAll(x => dups.Contains(x));
replaced += view.replaced;
removed += view.removed;
}
}
}
break;
}
}
compare.Close();
Enabled = true;
Activate();
return(replaced, removed);
}
private void sortToolStripMenuItem_Click(object sender, System.EventArgs e)
{
if (db.newImages.Count == 0)
{
MessageBox.Show("All sorted!");
return;
}
CompareView compare = new CompareView(db, false);
Enabled = false;
compare.Owner = this;
bool anythingDone = false, cancel = false;
while (db.newImages.Count != 0 && !cancel)
{
int index = Utility.Rand % db.newImages.Count;
Image image = db.newImages[index];
if (db.sortedImages.Count == 0)
{
image.score = 1;
db.sortedImages.Add(image);
db.newImages.RemoveAt(index);
anythingDone = true;
continue;
}
int L = 0, R = db.sortedImages.Count - 1;
while (true)
{
int mid = (L + R) / 2;
Image image2 = db.sortedImages[mid];
DialogResult result = compare.Show(image, image2);
if (result == DialogResult.OK)
{
if (L == R || L == mid)
{
image.score = 1;
db.sortedImages.Insert(compare.CompareResult == CompareView.Result.Right ? L : L + 1, image);
db.newImages.RemoveAt(index);
anythingDone = true;
break;
}
if (compare.CompareResult == CompareView.Result.Left)
{
L = mid + 1;
}
else
{
R = mid - 1;
}
}
else
{
cancel = true;
break;
}
}
}
compare.Close();
Enabled = true;
Activate();
if (anythingDone)
{
UpdateStatus();
}
if (!cancel)
{
MessageBox.Show("All sorted!");
}
}