internal static string[] RetrieveData(string file)
{
string name, directoryname, fullname, creationtime, lastwritetime;
FileInfo fileInfo;
try
{
fileInfo = new FileInfo(file);
name = fileInfo.Name;
directoryname = fileInfo.DirectoryName;
fullname = fileInfo.FullName;
creationtime = fileInfo.CreationTime.ToString(CultureInfo.CurrentCulture);
lastwritetime = fileInfo.LastWriteTime.ToString(CultureInfo.CurrentCulture);
}
catch (Exception)
{
name = string.Empty;
directoryname = string.Empty;
fullname = string.Empty;
creationtime = string.Empty;
lastwritetime = string.Empty;
}
var image = Preloader.Get(Navigation.Pics[Navigation.FolderIndex]).bitmapSource;
var inchesWidth = image.PixelWidth / image.DpiX;
var inchesHeight = image.PixelHeight / image.DpiY;
var cmWidth = inchesWidth * 2.54;
var cmHeight = inchesHeight * 2.54;
var firstRatio = image.PixelWidth / UILogic.TransformImage.ZoomLogic.GCD(image.PixelWidth, image.PixelHeight);
var secondRatio = image.PixelHeight / UILogic.TransformImage.ZoomLogic.GCD(image.PixelWidth, image.PixelHeight);
string ratioText;
if (firstRatio == secondRatio)
{
ratioText = $"{firstRatio}:{secondRatio} ({Application.Current.Resources["Square"]})";
}
else if (firstRatio > secondRatio)
{
ratioText = $"{firstRatio}:{secondRatio} ({Application.Current.Resources["Landscape"]})";
}
else
{
ratioText = $"{firstRatio}:{secondRatio} ({Application.Current.Resources["Portrait"]})";
}
object bitdepth, dpiX, dpiY;
string dpi;
try
{
var so = ShellObject.FromParsingName(file);
bitdepth = so.Properties.GetProperty(SystemProperties.System.Image.BitDepth).ValueAsObject;
dpiX = so.Properties.GetProperty(SystemProperties.System.Image.HorizontalResolution).ValueAsObject;
dpiY = so.Properties.GetProperty(SystemProperties.System.Image.VerticalResolution).ValueAsObject;
so.Dispose();
}
catch (Exception)
{
bitdepth = string.Empty;
dpiX = string.Empty;
dpiY = string.Empty;
}
if (bitdepth == null)
{
bitdepth = string.Empty;
}
if (dpiX == null)
{
dpi = string.Empty;
}
else
{
dpi = Math.Round((double)dpiX) + " x " + Math.Round((double)dpiY) + " " + Application.Current.Resources["Dpi"];
}
return(new string[]
{
// Fileinfo
name,
directoryname,
fullname,
creationtime,
lastwritetime,
// Resolution
image.PixelWidth + " x " + image.PixelHeight + " " + Application.Current.Resources["Pixels"],
// DPI
dpi,
// Bit dpeth
bitdepth.ToString(),
// Megapixels
((float)image.PixelHeight * image.PixelWidth / 1000000)
.ToString("0.##", CultureInfo.CurrentCulture) + " " + Application.Current.Resources["MegaPixels"],
// Print size cm
cmWidth.ToString("0.##", CultureInfo.CurrentCulture) + " x " + cmHeight.ToString("0.##", CultureInfo.CurrentCulture)
+ " " + Application.Current.Resources["Centimeters"],
// Print size inch
inchesWidth.ToString("0.##", CultureInfo.CurrentCulture) + " x " + inchesHeight.ToString("0.##", CultureInfo.CurrentCulture)
+ " " + Application.Current.Resources["Inches"],
// Aspect ratio
ratioText
});
}
