private async void SearchPhotoButton_ClickAsync(object sender, RoutedEventArgs e)
{
try
{
GoBackButton.IsEnabled = false;
SearchPhotoButton.IsEnabled = false;
SelectPhotoButton.IsEnabled = false;
if (FolderTextBox.Text == "" || FullFileName == "")
{
MessageBox.Show("Введите все данные");
return;
}
DirectoryInfo directoryInfo = new DirectoryInfo($@"{FolderTextBox.Text}");
List <string> SimilarImagePathList = new List <string>();
System.Drawing.Image searchImage = System.Drawing.Image.FromFile(FullFileName);
ProgressBarWindow progressBarWindow = new ProgressBarWindow(directoryInfo.GetFiles().ToList().Count);
await Task.Run(() =>
{
int counter = 0;
Dispatcher.Invoke(() => progressBarWindow.Show());
foreach (var file in directoryInfo.GetFiles())
{
counter++;
Dispatcher.Invoke(() => progressBarWindow.ProgressBar.Value = counter);
if (System.IO.Path.GetExtension(file.FullName) == ".jpg" || System.IO.Path.GetExtension(file.FullName) == ".png" || System.IO.Path.GetExtension(file.FullName) == ".jpeg")
{
int countOfComare = 0;
System.Drawing.Image image = System.Drawing.Image.FromFile(file.FullName);
byte[,] array = XnaFan.ImageComparison.ExtensionMethods.GetDifferences(searchImage, image);
for (int i = 0; i < array.GetLength(0); i++)
{
for (int j = 0; j < array.GetLength(1); j++)
{
if (array[i, j] == 0)
{
countOfComare++;
}
}
}
if (countOfComare > 5)
{
SimilarImagePathList.Add(file.FullName);
}
}
}
Dispatcher.Invoke(() => progressBarWindow.Close());
if (SimilarImagePathList.Count > 0)
{
MessageBox.Show("Совпадения найдены!");
Dispatcher.Invoke(() => Helper.GoNextWindow(new User.ShowSimilarPhotoWindow(SimilarImagePathList, false), this));
return;
}
MessageBox.Show("Совпадения в данной папке не найдены");
});
}
catch
{
MessageBox.Show("Данный поиск невозможен");
}
finally
{
GoBackButton.IsEnabled = true;
SearchPhotoButton.IsEnabled = true;
SelectPhotoButton.IsEnabled = true;
}
}
private async void SearchPhotoButton_ClickAsync(object sender, RoutedEventArgs e)
{
GoBackButton.IsEnabled = false;
SearchPhotoButton.IsEnabled = false;
SelectPhotoButton.IsEnabled = false;
if (FullFileName == "")
{
MessageBox.Show("Пожалуйста, выберите картинку");
return;
}
try
{
int counter = 0;
PhotoList = Helper.Connection.Photo.ToList();
System.Drawing.Image searchImage = System.Drawing.Image.FromFile(FullFileName);
PhotoList = PhotoList.Where(p => p.Category.Title == CategoryComboBox.SelectedItem.ToString()).ToList();
ProgressBarWindow ProgressBarWindow = new ProgressBarWindow(PhotoList.Count);
ProgressBarWindow.Show();
await Task.Run(() =>
{
foreach (Photo p in PhotoList)
{
counter++;
Dispatcher.Invoke(() => ProgressBarWindow.ProgressBar.Value = counter);
int counterOfCompare = 0;
System.Drawing.Image imageFromDB = System.Drawing.Image.FromFile(p.Path);
byte[,] array = ExtensionMethods.GetDifferences(searchImage, imageFromDB);
for (int i = 0; i < array.GetLength(0); i++)
{
for (int j = 0; j < array.GetLength(1); j++)
{
if (array[i, j] == 0)
{
counterOfCompare++;
}
}
}
if (counterOfCompare > 5)
{
SimilarPhotoList.Add(p);
}
continue;
}
Dispatcher.Invoke(() => ProgressBarWindow.Close());
if (SimilarPhotoList.Count > 0)
{
List <string> similarImagePathList = SimilarPhotoList.Select(p => p.Path).ToList();
MessageBox.Show("Совпадение найдено!");
Dispatcher.Invoke(() => Helper.GoNextWindow(new ShowSimilarPhotoWindow(similarImagePathList, true), this));
return;
}
else
{
Dispatcher.Invoke(() =>
{
string categoryTitle = CategoryComboBox.SelectedItem as string;
MessageBox.Show($"К сожалению в категории {categoryTitle} нет схожих изображений");
});
}
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
GoBackButton.IsEnabled = true;
SearchPhotoButton.IsEnabled = true;
SelectPhotoButton.IsEnabled = true;
}