private CGRect ComputeFrame(ArrowPosition position, CGRect refFrame, CGRect superview)
{
nfloat xOrigin = 0, yOrigin = 0;
switch (position)
{
case ArrowPosition.Top:
case ArrowPosition.Any:
xOrigin = refFrame.GetCenter().X - this.ContentSize.Width / 2;
yOrigin = refFrame.Y + refFrame.Height;
break;
case ArrowPosition.Bottom:
xOrigin = refFrame.GetCenter().X - this.ContentSize.Width / 2;
yOrigin = refFrame.Y - this.ContentSize.Height;
break;
case ArrowPosition.Right:
xOrigin = refFrame.X - this.ContentSize.Width;
yOrigin = refFrame.GetCenter().Y - this.ContentSize.Height / 2;
break;
case ArrowPosition.Left:
xOrigin = refFrame.X + refFrame.Width;
yOrigin = refFrame.Y - this.ContentSize.Height / 2;
break;
}
var frame = new CGRect(xOrigin, yOrigin, this.ContentSize.Width, this.ContentSize.Height);
this.AdjustFrame(ref frame, superview);
return(frame);
}
void LayoutPortrait()
{
var bounds = Bounds;
bool showVideo = songId == Settings.CurrentSong && Settings.CurrentPlaybackIsVideo;
var maxWidth = NMath.Max(200, NMath.Min(bounds.Width, 512));
var topHeight = NowPlayingViewController.Current.GetCurrentTopHeight();
var frame = new CGRect((bounds.Width - maxWidth) / 2, topHeight + NowPlayingViewController.StatusBarHeight, maxWidth, maxWidth);
albumArtImageView.Frame = frame;
if (TopHeight > 0)
{
var top = topHeight + NowPlayingViewController.StatusBarHeight;
albumArtImageView.Center = new CGPoint(bounds.Width / 2, top + (TopHeight - top) / 2);
}
albumArtImageView.Alpha = showVideo ? Math.Max(0, 1 - (float)currentPercent) : 1;
frame = bounds;
var size = (float)Math.Max(frame.Height, frame.Width);
size *= 1.35f;
frame.Width = frame.Height = size;
backgroundImageView.Frame = frame;
backgroundImageView.Center = albumArtImageView.Center;
var videoFrame = new CGRect(padding, padding, 160, 90);
videoFrame.Width += (bounds.Width - videoFrame.Width) * currentPercent;
videoFrame.X -= currentPercent * padding;
videoFrame.Height = videoFrame.Width * widthRatio;
videoFrame.Y = NMath.Max((topHeight + (videoFrame.Height / 2)) * currentPercent, padding);
frame.X = padding;
frame.Height = topHeight;
var w = showVideo ? 160 : NowPlayingViewController.AlbumArtWidth;
frame.Width = w + padding;
smallArtImageView.Center = frame.GetCenter();
smallArtImageView.Hidden = showVideo;
videoView.Frame = showVideo ? videoFrame : frame;
videoView.Hidden = !showVideo;
if (isVisible)
{
videoView.Show();
}
frame.X = frame.Right;
frame.Width = bounds.Width - frame.X - buttonWidth - (padding * 2);
labelView.Frame = frame;
}
void LayoutLandscape()
{
var bounds = Bounds;
bool showVideo = songId == Settings.CurrentSong && Settings.CurrentPlaybackIsVideo;
//Console.WriteLine($"{showVideo} {songId} - {Settings.CurrentSong} - {Settings.CurrentPlaybackIsVideo}");
var topHeight = NowPlayingViewController.Current.GetCurrentTopHeight();
var maxWidth = NMath.Min(bounds.Height - landscapeArtPadding * 2 - topHeight, 512);
var frame = new CGRect(landscapeArtPadding, topHeight + landscapeArtPadding, maxWidth, maxWidth);
albumArtImageView.Frame = frame;
albumArtImageView.Alpha = showVideo ? Math.Max(0, 1 - (float)currentPercent) : 1;
frame = bounds;
var size = (float)Math.Max(bounds.Height, bounds.Width);
size *= 2f;
frame.Width = frame.Height = size;
backgroundImageView.Frame = frame;
backgroundImageView.Center = albumArtImageView.Center;
var videoFrame = new CGRect(padding, padding, 78, 44);
videoFrame.Width += (maxWidth - videoFrame.Width) * currentPercent;
videoFrame.X -= currentPercent * padding;
videoFrame.Height = videoFrame.Width * widthRatio;
videoFrame.Y = NMath.Max((topHeight + (videoFrame.Height / 2)) * currentPercent, padding);
frame.X = padding;
frame.Height = topHeight;
var w = showVideo ? 160 : NowPlayingViewController.AlbumArtWidth;
frame.Width = w + padding;
smallArtImageView.Center = frame.GetCenter();
smallArtImageView.Hidden = showVideo;
videoView.Frame = showVideo ? videoFrame : frame;
videoView.Hidden = !showVideo;
if (isVisible)
{
videoView.Show();
}
frame.X = frame.Right;
frame.Width = bounds.Width - frame.X - buttonWidth - (padding * 2);
labelView.Frame = frame;
}
void LayoutLandscape()
{
var bounds = Bounds;
bounds.Height -= BottomOffset;
slider.SizeToFit();
var frame = slider.Frame;
frame.X = frame.Y = 0;
frame.Y = (frame.Height / 2 + 1) * -1;
frame.Width = bounds.Width;
slider.Frame = frame;
var y = frame.Bottom - 10;
frame = timeLabel.Frame;
frame.X = padding;
frame.Y = y;
timeLabel.Frame = frame;
frame.X = bounds.Width - frame.Width - padding;
remainingTimeLabel.Frame = frame;
y = frame.Bottom;
var height = bounds.Height - y;
var fourth = height / 4 - padding;
y -= smallPadding;
var contentWidth = bounds.Width - ContentStart;
backgroundBluredView.Frame = CGRect.Empty;
frame = new CGRect(ContentStart + padding, y, contentWidth - 2 * padding, fourth);
labelView.Frame = frame;
frame.Y = frame.Bottom + padding + padding;
var center = frame.GetCenter();
playButton.Center = center;
const float centerDiff = 65;
center.X -= centerDiff;
previousButton.Center = center;
center.X -= centerDiff;
thumbsDownButton.Center = center;
center = playButton.Center;
center.X += centerDiff;
nextButton.Center = center;
center.X += centerDiff;
thumbsUpButton.Center = center;
frame.Y += fourth + padding * 2;
center = frame.GetCenter();
y = frame.Bottom + padding;
//Volume views have sizing issues. Let them choose their own heights
volumeView.SizeToFit();
frame.Height = volumeView.Frame.Height;
volumeView.Frame = frame;
volumeView.Center = center;
frame.Height = fourth;
frame.Y = y - 44;
center = frame.GetCenter();
var x = center.X = ContentStart;
var right = bounds.Width - 20;
var spacing = (right - x) / 3;
shareButton.Center = center;
center.X += spacing;
shuffleButton.Center = center;
center.X += spacing;
repeatButton.Center = center;
center.X = right;
menuButton.Center = center;
}
public void LayoutPortrait()
{
var bounds = Bounds;
bounds.Height -= BottomOffset;
backgroundBluredView.Frame = bounds.WithHeight(bounds.Height * 2);
slider.SizeToFit();
var frame = slider.Frame;
frame.X = frame.Y = 0;
frame.Y = (frame.Height / 2 + 1) * -1;
frame.Width = bounds.Width;
slider.Frame = frame;
var y = frame.Bottom;
frame = timeLabel.Frame;
frame.X = padding;
frame.Y = y;
timeLabel.Frame = frame;
frame.X = bounds.Width - frame.Width - padding;
remainingTimeLabel.Frame = frame;
y = frame.Bottom;
var height = bounds.Height - y;
var fourth = height / 4 - padding;
y -= padding;
var offset = MaxHeight - Frame.Height;
frame = new CGRect(padding, y + offset, bounds.Width - 2 * padding, fourth);
labelView.Frame = frame;
y = frame.Bottom;
var frameTop = frame.Top;
frame.Y = y - offset - frame.Height;
if (frame.Bottom > frameTop)
{
frame.Y += frame.Bottom - frameTop;
}
var center = frame.GetCenter();
playButton.Center = center;
const float centerDiff = 65;
center.X -= centerDiff;
previousButton.Center = center;
center.X -= centerDiff;
thumbsDownButton.Center = center;
center = playButton.Center;
center.X += centerDiff;
nextButton.Center = center;
center.X += centerDiff;
thumbsUpButton.Center = center;
frame.Y += fourth + padding;
center = frame.GetCenter();
y = frame.Bottom;
//Volume views have sizing issues. Let them choose their own heights
volumeView.SizeToFit();
frame.Height = volumeView.Frame.Height;
volumeView.Frame = frame;
volumeView.Center = center;
frame.Height = fourth;
frame.Y = y + padding * 2 + smallPadding;
center = frame.GetCenter();
var x = center.X = 20;
var right = bounds.Width - 20;
var spacing = (right - x) / 3;
shareButton.Center = center;
center.X += spacing;
shuffleButton.Center = center;
center.X += spacing;
repeatButton.Center = center;
center.X = right;
menuButton.Center = center;
}