//
// Port of the segment sample
//
using MonoTouch.Foundation;
using MonoTouch.UIKit;
using System;
using System.Drawing;

public class SegmentViewController : UIViewController {

	public SegmentViewController () : base ("SegmentViewController", null) {}
	
	UILabel MakeLabel (string title, RectangleF frame)
	{
		return new UILabel (frame) {
			TextAlignment = UITextAlignment.Left,
			Text = title,
			Font = UIFont.BoldSystemFontOfSize (17f),
			TextColor = new UIColor (76/255f, 86/255f, 108/255f, 1.0f),
			BackgroundColor = UIColor.Clear
		};
	}

	const float lHeight = 20f;
	
	void CreateControls ()
	{
		var items = new string [] { "Check", "Search", "Tools" };
		
		float yPlacement = 20f;
		
		View.AddSubview (MakeLabel ("UISegmentedControl", new RectangleF (20f, yPlacement, View.Bounds.Width - 40f, lHeight)));
		yPlacement += 40f;
		
		var segmentedControl = new UISegmentedControl (new object [] {
				UIImage.FromFile ("segment_check.png"),
				UIImage.FromFile ("segment_search.png"),
				UIImage.FromFile ("segment_tools.png")}){
			Frame = new RectangleF (20f, yPlacement, View.Bounds.Width - 40f, 40f),
			ControlStyle = UISegmentedControlStyle.Plain,
			SelectedSegment = 1
		};
		View.AddSubview (segmentedControl);
		yPlacement += 60f;
		
		View.AddSubview (MakeLabel ("UISegmentedControlStyleBordered", new RectangleF (20f, yPlacement, View.Bounds.Width - 40f, lHeight)));
		yPlacement += 40f;

		segmentedControl = new UISegmentedControl (items){
			Frame = new RectangleF (20f, yPlacement, View.Bounds.Width - 40f, 40f),
			ControlStyle = UISegmentedControlStyle.Bordered,
			SelectedSegment = 1
		};
		segmentedControl.ValueChanged += delegate {
			Console.WriteLine ("Value changed");
		};
		View.AddSubview (segmentedControl);
		yPlacement += 60f;
		
		View.AddSubview (MakeLabel ("UISegmentedControlStyleBar", new RectangleF (20f, yPlacement, View.Bounds.Width - 40f, lHeight)));
		yPlacement += 40f;
		segmentedControl = new UISegmentedControl (items){
			Frame = new RectangleF (20f, yPlacement, View.Bounds.Width - 40f, 40f),
			ControlStyle = UISegmentedControlStyle.Bar,
			SelectedSegment = 1
		};
		View.AddSubview (segmentedControl);
		yPlacement += 60f;
		
		View.AddSubview (MakeLabel ("UISegmentedControlStyleBar (tinted)", new RectangleF (20f, yPlacement, View.Bounds.Width - 40f, lHeight)));
		yPlacement += 40f;
		segmentedControl = new UISegmentedControl (items){
			Frame = new RectangleF (20f, yPlacement, View.Bounds.Width - 40f, 40f),
			ControlStyle = UISegmentedControlStyle.Bar,
			TintColor = UIColor.FromRGB (0.7f, 0.171f, 0.1f),
			SelectedSegment = 1
		};
		View.AddSubview (segmentedControl);
		yPlacement += 60f;
	}

	public override void ViewDidLoad ()
	{
		base.ViewDidLoad ();
		View.BackgroundColor = UIColor.GroupTableViewBackgroundColor;
		CreateControls ();
	}
}