void UpdateImageViews()
{
for (nint i = 0; i < (nint)ImageViews.Count; i++)
{
ImageViews.GetItem <UIImageView> (i).Highlighted = (i + ratingControlMinimumRating <= Rating);
}
}
private void UpdateImageViews()
{
for (int i = 0; i < ImageViews.Count; i++)
{
ImageViews.GetItem <UIImageView>(i).Highlighted = (i + AAPLRatingControlMinimumRating <= Rating);
}
}
/// <summary>
/// Creates all framebuffers from the swapchain images.
/// </summary>
/// <param name="pass">Render pass.</param>
public void CreateFrameBuffers(VKRenderPass pass)
{
Framebuffer Create(ImageView imageView) =>
RenderDevice.Handle.CreateFramebuffer(pass.Handle, new[] { imageView }, extent.Width, extent.Height, 1);
videoBuffers = ImageViews.Select(Create).ToArray();
}
private void SetupConstraints()
{
backgroundView.TranslatesAutoresizingMaskIntoConstraints = false;
var views = NSDictionary.FromObjectAndKey(backgroundView, new NSString("backgroundView"));
var constraints = NSLayoutConstraint.FromVisualFormat("|[backgroundView]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, views);
AddConstraints(constraints);
constraints = NSLayoutConstraint.FromVisualFormat("V:|[backgroundView]|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, views);
AddConstraints(constraints);
UIImageView lastImageView = null;
for (int i = 0; i < ImageViews.Count; i++)
{
var imageView = ImageViews.GetItem <UIImageView>(i);
imageView.TranslatesAutoresizingMaskIntoConstraints = false;
NSDictionary currentImageViews = null;
if (lastImageView != null)
{
currentImageViews = NSDictionary.FromObjectsAndKeys(new object[] { imageView, lastImageView },
new string[] { "imageView", "lastImageView" });
}
else
{
currentImageViews = NSDictionary.FromObjectAndKey(imageView, new NSString("imageView"));
}
constraints = NSLayoutConstraint.FromVisualFormat("V:|-4-[imageView]-4-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, currentImageViews);
AddConstraints(constraints);
AddConstraint(NSLayoutConstraint.Create(imageView, NSLayoutAttribute.Width, NSLayoutRelation.Equal,
imageView, NSLayoutAttribute.Height, 1.0f, 0.0f));
if (lastImageView != null)
{
constraints = NSLayoutConstraint.FromVisualFormat("[lastImageView][imageView(==lastImageView)]", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, currentImageViews);
}
else
{
constraints = NSLayoutConstraint.FromVisualFormat("|-4-[imageView]", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, currentImageViews);
}
AddConstraints(constraints);
lastImageView = imageView;
}
var actualImageViews = NSDictionary.FromObjectAndKey(lastImageView, new NSString("lastImageView"));
constraints = NSLayoutConstraint.FromVisualFormat("[lastImageView]-4-|", NSLayoutFormatOptions.DirectionLeadingToTrailing, null, actualImageViews);
AddConstraints(constraints);
}
void UpdateRatingWithTouches(NSSet touches, UIEvent evt)
{
UITouch touch = (UITouch)touches.AnyObject;
CGPoint position = touch.LocationInView(this);
UIView touchedView = HitTest(position, evt);
for (nint i = 0; i < (nint)ImageViews.Count; i++)
{
if (ImageViews.GetItem <UIView> (i) == touchedView)
{
Rating = ratingControlMinimumRating + i;
SendActionForControlEvents(UIControlEvent.ValueChanged);
}
}
}
void SetupConstraints()
{
backgroundView.TranslatesAutoresizingMaskIntoConstraints = false;
AddConstraints(NSLayoutConstraint.FromVisualFormat("|[backgroundView]|",
NSLayoutFormatOptions.DirectionLeadingToTrailing,
"backgroundView", backgroundView));
AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|[backgroundView]|",
NSLayoutFormatOptions.DirectionLeadingToTrailing,
"backgroundView", backgroundView));
UIImageView lastImageView = null;
for (nint i = 0; i < (nint)ImageViews.Count; i++)
{
var imageView = ImageViews.GetItem <UIImageView> (i);
imageView.TranslatesAutoresizingMaskIntoConstraints = false;
AddConstraints(NSLayoutConstraint.FromVisualFormat("V:|-4-[imageView]-4-|",
NSLayoutFormatOptions.DirectionLeadingToTrailing,
"imageView", imageView));
AddConstraint(NSLayoutConstraint.Create(imageView, NSLayoutAttribute.Width, NSLayoutRelation.Equal,
imageView, NSLayoutAttribute.Height, 1.0f, 0.0f));
if (lastImageView != null)
{
AddConstraints(NSLayoutConstraint.FromVisualFormat("[lastImageView][imageView(==lastImageView)]",
NSLayoutFormatOptions.DirectionLeadingToTrailing,
"lastImageView", lastImageView,
"imageView", imageView));
}
else
{
AddConstraints(NSLayoutConstraint.FromVisualFormat("|-4-[imageView]",
NSLayoutFormatOptions.DirectionLeadingToTrailing,
"imageView", imageView));
}
lastImageView = imageView;
}
AddConstraints(NSLayoutConstraint.FromVisualFormat("[lastImageView]-4-|",
NSLayoutFormatOptions.DirectionLeadingToTrailing,
"lastImageView", lastImageView));
}
void Button_TouchUpInside(object sender, EventArgs e)
{
PhotoIndex = Buttons.IndexOf((UIButton)sender);
ImageViewer.OpenDNAPhotoViewer(ImageViews[(int)PhotoIndex].Image, ImageViews.Select(img => img.Image).ToList(), this, this);
}
