void CreateTitleLabels()
{
nfloat labelWidth = _sheetFrame.Width - 2 * _xMargin;
// Create the window title label.
_yCurr -= _labelHeight;
var titleLabelRect = new CGRect(_xMargin, _yCurr, labelWidth, _labelHeight);
var titleLabel = ControlsFactory.NewStandardLabel(titleLabelRect);
titleLabel.Font = NSFont.BoldSystemFontOfSize(NSFont.SystemFontSize);
titleLabel.StringValue = "Uncombine film";
View.AddSubview(titleLabel);
// Create the instruction label.
_yCurr -= _labelHeight + _yLabelsDistance;
var instructionLabelRect = new CGRect(_xMargin, _yCurr, labelWidth, _labelHeight);
var instructionLabel = ControlsFactory.NewStandardLabel(instructionLabelRect);
instructionLabel.Font = NSFont.LabelFontOfSize(NSFont.LabelFontSize);
instructionLabel.StringValue = "Create multiple films, one per distinct screening title";
View.AddSubview(instructionLabel);
// Set sample view used to disable resizing.
_sampleView = titleLabel;
}
public override NSView GetViewForItem(iCarousel carousel, nint index, NSView view)
{
NSTextField label = null;
NSImageView imageView = null;
if (view == null)
{
// create new view if no view is available for recycling
imageView = new NSImageView(new CGRect(0, 0, 200.0f, 200.0f));
imageView.Image = NSImage.ImageNamed("page");
imageView.ImageAlignment = NSImageAlignment.Center;
label = new NSTextField(imageView.Bounds);
label.BackgroundColor = NSColor.Clear;
label.Alignment = NSTextAlignment.Center;
label.Font = NSFont.LabelFontOfSize(50);
label.Bordered = false;
label.Editable = false;
label.Tag = 1;
imageView.AddSubview(label);
}
else
{
// get a reference to the label in the recycled view
imageView = (NSImageView)view;
label = (NSTextField)view.ViewWithTag(1);
}
// set the values of the view
label.StringValue = items[index].ToString();
return(imageView);
}
protected override void OnElementChanged(ElementChangedEventArgs <Button> e)
{
base.OnElementChanged(e);
Control.BezelStyle = NSBezelStyle.Rounded;
Control.Font = NSFont.LabelFontOfSize(12);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Do any additional setup after loading the view.
myFont = NSFont.LabelFontOfSize(12);
pathView = PathView as PathView;
ButtonFont.Activated += (sender, e) => ShowFontPanel();
TextFieldString.Changed += (sender, e) => UpdateText();
ButtonFont.Activated += (sender, e) => UpdateText();
SliderLetterSpacing.Activated += (sender, e) => UpdateLetterSpacing();
SetFont(myFont);
}
void CreateUI()
{
var style = _style;
if (style != NSTableViewCellStyle.Empty)
{
AddSubview(TextLabel = new NSTextField
{
Bordered = false,
Selectable = false,
Editable = false,
Font = NSFont.LabelFontOfSize(NSFont.SystemFontSize)
});
TextLabel.Cell.BackgroundColor = s_defaultChildViewsBackground;
if (style == NSTableViewCellStyle.Image || style == NSTableViewCellStyle.Subtitle ||
style == NSTableViewCellStyle.ImageSubtitle)
{
AddSubview(DetailTextLabel = new NSTextField
{
Bordered = false,
Selectable = false,
Editable = false,
Font = NSFont.LabelFontOfSize(NSFont.SmallSystemFontSize)
});
DetailTextLabel.Cell.BackgroundColor = s_defaultChildViewsBackground;
}
if (style == NSTableViewCellStyle.Image || style == NSTableViewCellStyle.ImageSubtitle)
{
AddSubview(ImageView = new NSImageView());
}
if (style == NSTableViewCellStyle.Value1 || style == NSTableViewCellStyle.Value2)
{
var accessoryView = new NSView {
WantsLayer = true
};
accessoryView.Layer.BackgroundColor = s_defaultChildViewsBackground.CGColor;
AddSubview(AccessoryView = accessoryView);
}
}
AddSubview(_contexActionsTrackingView = new TrackingClickNSView());
}
public static NSFont ToNSFont(this FigmaTypeStyle style)
{
string family = style.fontFamily;
if (family == "SF UI Text")
{
family = ".SF NS Text";
}
else if (family == "SF Mono")
{
family = ".SF NS Display";
}
else
{
Console.WriteLine("FONT: {0} - {1}", family, style.fontPostScriptName);
}
var font = NSFont.FromFontName(family, style.fontSize);
var w = ToAppKitFontWeight(style.fontWeight);
NSFontTraitMask traits = default(NSFontTraitMask);
if (style.fontPostScriptName != null && style.fontPostScriptName.EndsWith("-Bold"))
{
traits = NSFontTraitMask.Bold;
}
else
{
}
//if (font != null)
//{
// var w = NSFontManager.SharedFontManager.WeightOfFont(font);
// var traits = NSFontManager.SharedFontManager.TraitsOfFont(font);
//}
font = NSFontManager.SharedFontManager.FontWithFamily(family, traits, w, style.fontSize);
//var font = NSFont.FromFontName(".SF NS Text", 12);
if (font == null)
{
Console.WriteLine($"[ERROR] Font not found :{family}");
font = NSFont.LabelFontOfSize(style.fontSize);
}
return(font);
}
private void SetSummaryFieldText(string text, bool alternativeFormat = false)
{
if (alternativeFormat && _summaryFieldFormatIsOriginal)
{
_summaryField.Selectable = false;
_summaryField.Font = NSFont.LabelFontOfSize(24);
_summaryField.TextColor = NSColor.LightGray;
_summaryFieldFormatIsOriginal = false;
}
else if (!alternativeFormat && !_summaryFieldFormatIsOriginal)
{
_summaryField.Selectable = true;
_summaryField.Font = _originalSummaryFieldFont;
_summaryField.TextColor = _originalSummaryFieldColor;
_summaryFieldFormatIsOriginal = true;
}
_summaryField.AttributedStringValue = FilmInfo.HtmlToAttributed(text);
;
}
public MainWindow(CGRect contentRect, NSWindowStyle aStyle, NSBackingStore bufferingType, bool deferCreation) : base(contentRect, aStyle, bufferingType, deferCreation)
{
var windowSize = new CGSize(640, 480);
var windowLocation = new CGPoint(NSScreen.MainScreen.Frame.Width / 2 - windowSize.Width / 2, NSScreen.MainScreen.Frame.Height / 2 - windowSize.Height / 2);
var centerRect = new CGRect(windowLocation, windowSize);
Title = "Programmatic window";
ContentView = new NSView(centerRect);
var title = new NSTextField {
StringValue = "Title your problem",
Editable = true,
UsesSingleLineMode = true,
PlaceholderString = "Title your problem"
};
title.AccessibilityLabel = title.PlaceholderString;
title.TranslatesAutoresizingMaskIntoConstraints = false;
ContentView.AddSubview(title);
// There are three ways to set auto layout constraints programmatically. The first is by setting layout anchors
// https://developer.apple.com/library/content/documentation/UserExperience/Conceptual/AutolayoutPG/ProgrammaticallyCreatingConstraints.html#//apple_ref/doc/uid/TP40010853-CH16-SW5
// Don't forget to set .Active = true on the constraint or it won't show up
title.LeadingAnchor.ConstraintEqualToAnchor(ContentView.LeadingAnchor, PADDING).Active = true;
title.TrailingAnchor.ConstraintEqualToAnchor(ContentView.TrailingAnchor, -PADDING).Active = true;
title.TopAnchor.ConstraintEqualToAnchor(ContentView.TopAnchor, PADDING).Active = true;
var scroll = new NSScrollView(new CGRect(0, 0, ContentView.Frame.Width - PADDING - PADDING, 100));
scroll.BorderType = NSBorderType.BezelBorder;
scroll.HasHorizontalScroller = false;
scroll.HasVerticalScroller = true;
var scrollSize = scroll.ContentSize;
var description = new NSTextView(new CGRect(0, 0, scrollSize.Width, scrollSize.Height));
description.MinSize = new CGSize(0, scrollSize.Height);
description.MaxSize = new CGSize(float.MaxValue, float.MaxValue);
description.Editable = true;
description.Font = title.Font;
description.VerticallyResizable = true;
description.HorizontallyResizable = false;
description.AutoresizingMask = NSViewResizingMask.WidthSizable;
description.TextContainer.Size = new CGSize(scrollSize.Width, float.MaxValue);
description.TextContainer.WidthTracksTextView = true;
scroll.DocumentView = description;
scroll.TranslatesAutoresizingMaskIntoConstraints = false;
ContentView.AddSubview(scroll);
// The second option is to create NSLayoutConstraints
// https://developer.apple.com/library/content/documentation/UserExperience/Conceptual/AutolayoutPG/ProgrammaticallyCreatingConstraints.html#//apple_ref/doc/uid/TP40010853-CH16-SW8
ContentView.AddConstraints(new [] {
NSLayoutConstraint.Create(scroll, NSLayoutAttribute.Leading, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Leading, 1, PADDING),
NSLayoutConstraint.Create(scroll, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Trailing, 1, -PADDING)
});
// Alternatively, you can create the constraints as shown here and set .Active = true, same as with the anchor method above
NSLayoutConstraint.Create(scroll, NSLayoutAttribute.Top, NSLayoutRelation.Equal, title, NSLayoutAttribute.Bottom, 1, PADDING).Active = true;
title.Activated += (sender, e) => MakeFirstResponder(description);
var labelFont = NSFont.LabelFontOfSize(10);
var publicLabel = new NSTextField {
StringValue = "Your title and description will be public",
Editable = false,
Bezeled = false,
DrawsBackground = false,
Selectable = false,
Font = labelFont,
TranslatesAutoresizingMaskIntoConstraints = false
};
ContentView.AddSubview(publicLabel);
// You can also use different types of constraints for the same view
ContentView.AddConstraints(new [] {
NSLayoutConstraint.Create(publicLabel, NSLayoutAttribute.Leading, NSLayoutRelation.GreaterThanOrEqual, ContentView, NSLayoutAttribute.Leading, 1, 40),
NSLayoutConstraint.Create(publicLabel, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Trailing, 1, -PADDING)
});
publicLabel.TopAnchor.ConstraintEqualToAnchor(scroll.BottomAnchor, 5).Active = true;
var email = new NSTextField {
Editable = true,
PlaceholderString = "Optional email address"
};
email.AccessibilityLabel = email.PlaceholderString;
email.TranslatesAutoresizingMaskIntoConstraints = false;
ContentView.AddSubview(email);
ContentView.AddConstraints(new [] {
NSLayoutConstraint.Create(email, NSLayoutAttribute.Top, NSLayoutRelation.Equal, publicLabel, NSLayoutAttribute.Bottom, 1, PADDING)
});
// The third option for setting layout constraints is to use Visual Format Language
// https://developer.apple.com/library/content/documentation/UserExperience/Conceptual/AutolayoutPG/ProgrammaticallyCreatingConstraints.html#//apple_ref/doc/uid/TP40010853-CH16-SW9
string emailFormat = "|-10-[email]-10-|";
var emailViews = NSDictionary.FromObjectAndKey(email, (NSString)"email");
var emailConstraints = NSLayoutConstraint.FromVisualFormat(emailFormat, NSLayoutFormatOptions.None, null, emailViews);
NSLayoutConstraint.ActivateConstraints(emailConstraints);
var sendButton = new NSButton {
Title = "OK"
};
sendButton.Activated += (sender, e) => {
var alert = new NSAlert {
MessageText = "Button pressed"
};
alert.AddButton("Okay");
alert.RunModal();
Dispose();
};
sendButton.TranslatesAutoresizingMaskIntoConstraints = false;
ContentView.AddSubview(sendButton);
ContentView.AddConstraints(new [] {
NSLayoutConstraint.Create(sendButton, NSLayoutAttribute.Trailing, NSLayoutRelation.Equal, ContentView, NSLayoutAttribute.Trailing, 1, -PADDING),
NSLayoutConstraint.Create(sendButton, NSLayoutAttribute.Leading, NSLayoutRelation.GreaterThanOrEqual, ContentView, NSLayoutAttribute.Leading, 1, 40)
});
//To do vertical constraints with visual format language, start the format string with V:"
string sendButtonFormat = "V:[email]-10-[sendButton]-10-|";
var sendButtonViews = NSDictionary.FromObjectsAndKeys(new NSObject [] { email, sendButton }, new NSObject [] { (NSString)"email", (NSString)"sendButton" });
var sendButtonConstraints = NSLayoutConstraint.FromVisualFormat(sendButtonFormat, NSLayoutFormatOptions.None, null, sendButtonViews);
NSLayoutConstraint.ActivateConstraints(sendButtonConstraints);
email.Activated += (sender, e) => {
if (sendButton.Enabled)
{
MakeFirstResponder(sendButton);
}
};
bool hasTitle = false;
bool hasDescription = false;
title.Changed += (sender, e) => {
var titleStr = title.StringValue;
hasTitle = !string.IsNullOrWhiteSpace(titleStr) && titleStr.Length > 5;
sendButton.Enabled = hasTitle && hasDescription;
};
description.TextStorage.DidProcessEditing += (sender, e) => {
hasDescription = description.TextStorage.Length > 10;
sendButton.Enabled = hasTitle && hasDescription;
};
}
