private void palettesListBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (palettesListBox.SelectedIndex != -1)
{
colorGrid.Colors = ColorCollection.LoadPalette(Path.Combine(this.PalettePath, palettesListBox.SelectedItem.ToString()));
}
}
private void ScratchForm_Load(object sender, EventArgs e)
{
string fileName;
ColorCollection source;
ColorCollection destination;
AdobePhotoshopColorSwatchSerializer serializer;
fileName = Path.GetTempFileName();
//source = ColorCollection.LoadPalette(Path.Combine(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "palettes"), "grayscale.pal"));
source = ColorCollection.LoadPalette(Path.Combine(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "palettes"), "db32.gpl"));
serializer = new AdobePhotoshopColorSwatchSerializer();
using (Stream stream = File.Create(fileName))
{
serializer.Serialize(stream, source, AdobePhotoshopColorSwatchColorSpace.Hsb);
//serializer.Serialize(stream, source, AdobePhotoShopColorSwatchColorSpace.Grayscale);
}
destination = ColorCollection.LoadPalette(fileName);
colorGrid1.Colors = source;
colorGrid2.Colors = destination;
File.Delete(fileName);
}
public void SerializeGrayscaleTest()
{
// arrange
AdobePhotoshopColorSwatchSerializer target;
ColorCollection expected;
ColorCollection actual;
MemoryStream write;
target = new AdobePhotoshopColorSwatchSerializer();
expected = ColorCollection.LoadPalette(Path.Combine(this.DataPath, "grayscale.pal"));
write = new MemoryStream();
// act
target.Serialize(write, expected, AdobePhotoshopColorSwatchColorSpace.Grayscale);
using (MemoryStream read = new MemoryStream(write.ToArray()))
{
actual = new AdobePhotoshopColorSwatchSerializer().Deserialize(read);
}
// assert
// TODO: The grayscale color space suffers the same problem as HSB - see that test for more details
actual.Count.Should().Be(expected.Count);
for (int i = 0; i < actual.Count; i++)
{
Color actualColor;
Color expectedColor;
actualColor = actual[i];
expectedColor = expected[i];
((int)actualColor.R).Should().BeInRange(expectedColor.R - 1, expectedColor.R + 1);
((int)actualColor.G).Should().BeInRange(expectedColor.G - 1, expectedColor.G + 1);
((int)actualColor.B).Should().BeInRange(expectedColor.B - 1, expectedColor.B + 1);
}
}
