public override void DrawRect(CGRect dirtyRect)
{
NSColorList colors = NSColorList.ColorListNamed("System");
CGRect rect = Bounds;
rect.Height = 12;
var style = (NSMutableParagraphStyle)NSParagraphStyle.DefaultParagraphStyle.MutableCopy();
style.Alignment = NSTextAlignment.Right;
var attrs = new NSStringAttributes {
Font = NSFont.SystemFontOfSize(8),
ForegroundColor = NSColor.LabelColor,
ParagraphStyle = style
};
foreach (NSString key in colors.AllKeys())
{
if (DrawColors)
{
NSColor color = colors.ColorWithKey(key);
color.Set();
NSGraphics.RectFill(rect);
}
if (DrawTitles)
{
key.DrawString(rect, attrs.Dictionary);
}
rect.Y += 12;
}
}
public override NSTouchBarItem MakeItem(NSTouchBar touchBar, string identifier)
{
switch (Array.IndexOf(DefaultIdentifiers, identifier))
{
case 0:
{
var item = NSColorPickerTouchBarItem.CreateColorPicker(identifier, NSImage.ImageNamed(NSImageName.TouchBarColorPickerFill));
item.ColorList = NSColorList.ColorListNamed("Apple");
item.ShowsAlpha = false;
item.Activated += (_, __) =>
{
var color = item.Color.UsingColorSpace(NSColorSpace.CalibratedRGB);
this.ColorSelected.Invoke(item, color);
};
return(item);
}
case 1:
{
var item = new NSCustomTouchBarItem(identifier);
item.View = NSButton.CreateButton(NSImage.ImageNamed(NSImageName.TouchBarRecordStopTemplate), () => this.TurnOffRequested.Invoke(this, null));
return(item);
}
default:
return(null);
}
}
void Initialize()
{
// foreach (NSColorList cl in NSColorList.AvailableColorLists) {
// Console.WriteLine("Color List: {0}", cl.Name);
// }
// Possible color list names - "Apple", "Crayons", "System" (causes crash), and "Web Safe Colors" (named by hex values);
colorList = NSColorList.ColorListNamed("Crayons");
// foreach (string c in colorList.AllKeys()) {
// Console.WriteLine("Color: {0}", c);
// }
}
public static NSColorPickerTouchBarItem CreateColorPicker(string identifier, string listName)
{
NSColorPickerTouchBarItem item;
switch (listName)
{
case "Text":
item = NSColorPickerTouchBarItem.CreateTextColorPicker(identifier);
break;
case "Stroke":
item = NSColorPickerTouchBarItem.CreateStrokeColorPicker(identifier);
break;
default:
item = NSColorPickerTouchBarItem.CreateColorPicker(identifier, NSImage.ImageNamed(NSImageName.TouchBarColorPickerFill));
item.ColorList = NSColorList.ColorListNamed(listName);
item.ShowsAlpha = true;
break;
}
item.Activated += (sender, e) => OnColorChange(item.CustomizationLabel, item.Color);
return(item);
}
