private void HandleSave(object sender, ExecutedRoutedEventArgs e)
{
var dpiText = ((TextBlock)((ComboBoxItem)this.dpiBox.SelectedItem).Content).Text;
var filename = "SnoopScreenshot";
if (this.DataContext is FrameworkElement element &&
string.IsNullOrEmpty(element.Name) == false)
{
filename = $"SnoopScreenshot_{element.Name}";
}
filename += "_" + dpiText;
filename += ".png";
var filePath = Path.Combine(lastSaveDirectory, filename);
var fileDialog = new SaveFileDialog
{
AddExtension = true,
CheckPathExists = true,
DefaultExt = "png",
InitialDirectory = Path.GetDirectoryName(filePath),
FileName = Path.GetFileNameWithoutExtension(filePath),
Filter = "Image File (*.png)|*.png",
FilterIndex = 0
};
if (fileDialog.ShowDialog(this).Value)
{
lastSaveDirectory = Path.GetDirectoryName(fileDialog.FileName);
VisualCaptureUtil.SaveVisual(this.DataContext as Visual,
int.Parse(dpiText),
filePath);
this.Close();
}
}
