public static void UpdateScreeningControls()
{
foreach (var screening in _labelByfilmScreening.Keys)
{
ColorView.SetScreeningColor(screening, _labelByfilmScreening[screening]);
_labelByfilmScreening[screening].StringValue = screening.ToFilmScreeningLabelString();
}
}
public ScreeningLabel(CGRect frame, Screening screening, bool withDay = false) : base(frame)
{
Initialize();
_screening = screening;
Font = NSFont.BoldSystemFontOfSize(ScreeningControl.FontSize);
Editable = false;
Bordered = false;
StringValue = _screening.ToScreeningLabelString(withDay);
LineBreakMode = NSLineBreakMode.TruncatingMiddle;
ColorView.SetScreeningColor(_screening, this);
NeedsDisplay = true;
}
public static void DisplayScreeningControls(
List <Screening> screenings,
NSView screeningsView,
GoToScreeningDelegate goToScreening,
ref FilmScreeningControl currentScreeningControl)
{
// Initialize the dictionary to find labels by screening.
_labelByfilmScreening = new Dictionary <Screening, NSTextField> {
};
// Initialize dimensions.
var xLabel = _buttonWidth + _xBetweenLabels;
var yScreening = screeningsView.Frame.Height;
var contentWidth = screeningsView.Frame.Width;
var buttonRect = new CGRect(0, yScreening, _buttonWidth, _labelHeight);
var labelRect = new CGRect(xLabel, yScreening, contentWidth - xLabel, _labelHeight);
foreach (var screening in screenings)
{
// Update the vertical position.
yScreening -= _labelHeight;
// Create the screening info button.
buttonRect.Y = yScreening;
var infoButton = new FilmScreeningControl(buttonRect, screening);
infoButton.ReDraw();
infoButton.ScreeningInfoAsked += (sender, e) => goToScreening(screening);
if (screening == _app.Controller.CurrentScreening)
{
currentScreeningControl = infoButton;
currentScreeningControl.Selected = true;
}
screeningsView.AddSubview(infoButton);
// Create the screening label.
labelRect.Y = yScreening;
var screeningLabel = ControlsFactory.NewStandardLabel(labelRect);
screeningLabel.StringValue = screening.ToFilmScreeningLabelString();
ColorView.SetScreeningColor(screening, screeningLabel);
screeningsView.AddSubview(screeningLabel);
// Link the label to the screening.
_labelByfilmScreening.Add(screening, screeningLabel);
yScreening -= _yBetweenLabels;
}
}
public void SetInfo(NSTextField view)
{
ColorView.SetScreeningColor(Screening, view);
switch (OutlineLevel)
{
case Level.OverlappingScreening:
var attributedInfo = new NSMutableAttributedString(Screening.ScreeningStringForLabel() + " ");
attributedInfo.Append(FilmInfo.InfoString(Screening.Film));
view.AttributedStringValue = attributedInfo;
break;
case Level.FilmScreening:
view.StringValue = Screening.ScreeningStringForLabel(true);
break;
}
view.LineBreakMode = NSLineBreakMode.TruncatingTail;
}
public override void DrawRect(CGRect dirtyRect)
{
base.DrawRect(dirtyRect);
// Use Core Graphic routines to draw our UI
using (CGContext context = NSGraphicsContext.CurrentContext.GraphicsPort)
{
// Fill the screening color.
CGPath path = new CGPath();
CGRect frame = new CGRect(0, 0, base.Frame.Width, base.Frame.Height);
path.AddRect(frame);
ColorView.SetScreeningColor(_screening, context);
context.AddPath(path);
context.DrawPath(CGPathDrawingMode.Fill);
// Draw screening information.
context.TranslateCTM(2, ScreeningsView.VerticalTextOffset);
context.SetTextDrawingMode(CGTextDrawingMode.Fill);
ColorView.SetScreeningColor(_screening, context, true);
CTStringAttributes attrs = new CTStringAttributes();
attrs.ForegroundColorFromContext = true;
attrs.Font = ScreeningControl.StandardFont;
var textPosition = new CGPoint(0, _lineHeight);
string[] lines = _screening.ToScreeningLabelString().Split('\n');
foreach (var line in lines)
{
context.TextPosition = textPosition;
var attributedString = new NSAttributedString(line, attrs);
using (var textLine = new CTLine(attributedString))
{
textLine.Draw(context);
}
textPosition.Y -= _lineHeight;
}
}
NeedsDisplay = true;
}